How to sharpen knives on a planer machine. Sharpening machine for planing knives. Description of sharpening knives for woodworking machines

Owners of planing, fugoval and electro-plants are dedicated to .....

Each owner of planing, fugoval machines and electric plants faced with the need to sharpen the knives to its equipment. Having a specialized small machine for sharpening planing knife You will not be difficult to do it. It will also be faithful to contact where it is fast and cheap sharpen your planing knives.

And maybe Lie sharpen planing and fugoval knives At home ???

Maybe. And it is possible to sharpen the planing knives on sharpe. Yes, sharpened. But only for this it is necessary to need modern low turns sharpened (and rather even sharpened stools) with water cooling. The best option is to use. Naturally, the manual such knives are not accurate. For their sharpening we use a special device.

For high-quality sharpening of the planing knives, a smooth and not fearful sharpening stone is required. Align the sharpening stone using a fixture for alignment and edit the sharpening stone of which is complete to Tormek T7.

After editing, smoothed a sharpening stone with a bar for cleaning and aligning the sharpening stone.

Prepare a sharpening stone will begin sharpening the planing knives. Remove the universal focus and install a special focus going in the Tormek SVH 320.

We screw in it the screw the adjusting angle of the inclined knife with respect to the sharpening stone. With this screw, in the future we can set the necessary sharpened angle.

We take the blade holder running in the SVH 320 and install our planer knife into it.

The Tormek manufacturer recommends to sharpen blades and knives with a wider wider than 13 mm. The length of the knife is not so principled, because Perhaps a long knife to rearrange in the holder. However, you can argue with it, because I have doubts about the convenience and quality of sharpening long knives with permutation. It is very important to correctly install the knife in the holder, because Otherwise, it will be sharpened with overwhelming. When installing a knife in the holder, we rest in the knife to the focus and clamp it with the holder screws.

For accurate setting and control of the installed sharpening angle with a marker with a flashes of a flake knife.

Now, by the nature of the traces of the sharpening stone on the painted blade, we can estimate the angle of inclination and correct it in the necessary proportions.

Install the holder with a knife on the focus fixed on Tormek. Adjusting the stop screws omit holder with a knife before touching with a sharpening stone.

Adjusting the angle of the corner exhibit the corner of the knife relative to the stone. Turning a manually sharpened stone by the character of the rice on the painted blade, determine whether it is necessary to adjust the angle of inclination of the holder with a knife. If necessary, we carry out adjustment.

So, setting the necessary angle, proceed directly to sharpening. For a fixed removal of a metal with a stuffed knife on the stop there are two sluts with a division of 0.1 mm. It is assumed that the sharpener can adjust the value of the removal in exact proportions. Be sure after each feed, it is necessary to securely fix the stop by two clamping screws so that there is no oscillations of the stop during sharpening.

Sharpening the knife is carried out by moving to the right to the left of the holder with a knife relative to the sharpening stone.

It is not permissible that the rolled knife goes over the edge of the sharpening stone. It is recommended to stop the holder for 12 mm to the edge of the circle. To exclude errors, the stops that can be moved and set the required process of holder are provided. We did not use these stops, relying on your experience.

It should be noted that during the sharpening of the planing knife, the water distribution on the knife blade from the sharpened stone occurs, which leads to a flow of water on the casing of the sharpening machine and the floor. And this water flows a lot. Therefore, it is necessary to regularly add water into the TORMEK water tank. To reduce the spill of water to the body, it is recommended to put under right leg Machine (under a honing leather circle) lining with a height of 6 mm.

However, this measure does not fully eliminate water from entering the TORMEK T7 housing. However, Tormek T7 has good defense And he is not terrible such water baths.

Another nuisance at sharpening a planing knife was that the SG 250 stone was constantly peeling, which reduced sharpening efficiency and increased the sharpening time. It was necessary to regularly clean it Bruk for cleaning and aligning the SP-650 sharpened stone. Of course, it is of great importance from what material the knife is made. In our case, the knife was drained from the steel HSS and this stone had to rule constantly. When sharpening knives from instrumental (softer steel), a more intense shot of melala occurs and the sharpening occurs faster. For sharpening HSS knives, it is recommended to use another stone.

So, after 20 minutes of sharpening, we have a flat smooth beautiful knife chamfer with a stable smooth burr on the cutting edge.
The knife requires an adjustment. Proving the planing knife to produce TORMEK T7 on the leather circle with the use of pasta for finishing and polishing.

First, bring the working plane of the knife, then his chamfer. We achieve that the knife does not remain on the cutting edge of the knife. As soon as the burr will be removed, the knife is sharpened and ready for work.
After sharpening, we checked the geometry of the knife. The knife had a strict parallelism of the cutting edge and back. Even despite the fairly large sharpening angle, the knife sharpened by us perfectly cut the sheet of paper.

Let's summarize:
1. To strict knives No need to have complex and expensive machines. It is enough to possess Tormek T7 and a special device Tormek SVH 320
2. After sharpening on Tormek T7, you get a qualitatively sharpened planer knife with constant geometry.

Revealed Disadvantages:
1. The inlet of sharpening from the stuffed knife is abundantly poured water to the desktop and the machine housing, from which you have to experience a certain disconfort. Even resorting to certain tricks does not manage to completely get rid of this inconvenience.
2. Tormek SG 250 sharpened stone is regularly sues and requires cleaning and alignment using the Tormek SP-650 bar. There is an assumption that if you use the TORMEK SB 250 stone, this trouble will be eliminated.

Sharpening knives for woodworking machines is a mandatory process that can be performed with your own hands using special devices. Sharpening is the restoration of the former cutting capabilities of the hacksaws, scissors, planing, fugoval and other wood treatment devices.

To sharpen a knife shaft of a planing, fugoval machine, you will need an appropriate device;
Work on sharpening is performed with your own hands;
Craftsmen learned how to collect the grinding devices;
When restoring hacks, fugoval devices, draining knife shafts, be sure to adhere to several recommendations, clearly follow the technologies;
If the teeth of hacksaws, the knife shafts will be sharpened incorrectly, the quality of processing of wood tools will deteriorate significantly;
Grinding stones - a good alternative for grinding machine. But if you have the opportunity to collect your own hands or purchase a grinding machine, I will definitely use it.

Preparatory activities

If you needed a sharpening knives for the woodworking machine, it should be started with the required preparation stages. It is not so important which parameters have a knife shaft or cutting sheets Handsaw 13 mm, 20 mm or all 200 mm, sharpened it will be required.

Some prefer to give the blisted shafts into special workshops, where the previous sharpness of the knife per 200 mm or a small cutter of the lathe will easily restore. But how to order sharpening, so buy new knife shafts - the case is financially expensive.

Preparation for sharpening begins with acquaintance with available tools Restoration of the surfaces of cutting tools and some recommendations.

To maintain fugars, planing machines, hacksaws in working condition, assemble or buy an appropriate sharpening device.
Simplest, a budget option - this is grindstone. But the quality of processing directly depends on your skills to work with a stone. If there are no such, it is extremely difficult to achieve the desired sharpening level. Plus stones are not able to cope with all types of cutting tools that are equipped with modern woodworking machines.
Choose a machine that is capable of sharpening on low revs, as this positively affects the quality of processing.
The recommended element of the equipment of the sharpening machine is a water cooling system.
Carefully learn the complete set of household woodworking machines. Often there is already a grinding stone that is optimally suitable by parameters for processing used knives.
If the stone is not provided in the configuration, it will have to be purchased separately, align the special adaptation, smooth. Only so you can qualitatively sharpened knife shafts of fugoval machines.
On the machines there is an inclination angle setting function adjustable by a special screw. Rotating the screw and changing the position of the grinding device, you can correctly consolidate the tool relative to the stone.
The following preparatory stage is a holder in which a knife shaft is installed.
If you are new, start the first job with the knives for 200 mm is not recommended. Start literally from 13-15 mm, and gradually you will learn to process 200 mm and even 2 mm. To do this, you need to scatter a certain experience.
The Length of the knife is not a fundamental parameter, since the knife in the holder can move to the distance you descend.
Make sure to keep firmly fixed shaft. Otherwise, you will get a significant break, because of which the quality of woodworking will suffer.
Explore the instrument manual for the acquired grinder. If this is your own tool collected, you will have to rely on the drawings and available information on the network about a particular stock tooclete project.

Sharpecker

In order to perform the sharpening knives for the woodworking machine gave a positive result, you were able to resume work with the equipment on the previous level in quality, you need to adhere to several enough simple rules.

The holder of the grinding machine can move to the left and right relative to the stone for sharpening knives.
Do not allow the blade to be behind the edge.
Immediately fix the holder at a distance of 12 mm from the edge of the sharpening circle.
When the knives are sharpened for 200 mm or smaller variations, make sure that the water cooling function is activated on the machine.
The cooling system requires constant control. The tank usually has a small volume, because the water must be periodically adding. If it is over, and the sharpening process will continue without cooling, you risk spoiling a fairly expensive knife.
As the knives are handled, water from the cooling system can accumulate on the floor. Since the grinding machines are electrical devices, provide the possibility of removing the water from the legs, work in rubber shoes. In any case, stand in a pool of water when working with electric machine - It is always dangerous. Adhere to safety rules.
Watch out for the purity of grinding stone. It is polluted pretty quickly during active operation.
The grinding circles of machines are cleaned using a special device. These cleansing bars must be equipped with machines, but if it is not in the set, then you will have to purchase separately.
Each subsequent sharpening, according to the rules of operation, is performed only under the condition that the stone is cleaned. Therefore, after each sharpening, arrow the cleansing bar, processing the machine.
On average, sharpening with a special machine leaves about 10-20 minutes. It all depends on the type and size of the tool, which fastened as a result of the conducted woodworking operations.
By sharpening the tools of woodworking machines, do not hurry to return them to the place and continue to work. After processing on the machine, the tool needs to be finished.
The adjustment is to apply a special paste on the surface of the cutting element. Act according to the instructions that the manufacturer of paste-finishing on the package offers. Different pastes may differ somewhat according to the methods of application.

If you do everything right, then the knife should turn out perfectly even, sharply sharpened, devoid of any irregularities, burrs. Do not worry when the result from the first time does not justify the expectations. This requires some time and some experience. That is why starting to start with simple and inexpensive knives that are not sorry to spoil.

Holders of planing machines and electricians periodically face the problem of sharpening cutting edges. A qualitatively sharpened tool will provide pure wood processing, even with non-ideal angles and speeds. The easiest way to sharpen knives and knife heads with your own hands with the help of specialized equipment.

Sharpening knives need

sharpening of a planing knife

Planing knives require timely care because:

dumb surfaces are poorly treated with wood;
when processing soft rocks, the surface is covered with a pile and irregularities;
erased edges crumble;
during the planing, the engine and power nodes are reloaded with stupid edges.

Attempts to sharpen the blades with their own hands using diamond bars, as a rule, give a short-term result. Due to poor-quality edits, the blade has to shiver soon. Therefore, professional joiners use only mechanical sharpening.

Types and designs of machines

The machines presented on the market are distinguished by a knife supply mechanism:

The machine for sharpening the planing knives with manual feed consists of:

bases;
abrasive stone;
carkets for fixing a knife.

During treatment, the cutter moves progressively with the help of the handle. The transverse movement of the cutter is provided by the flywheel.

Automatic machines are distinguished by sizes and set of options. Mechanisms for industrial use are installed on a powerful cast-iron bed. The carriage is equipped with a caliper. You can set the speed of movement of the blade and the thickness of the removable metal layer. Industrial machines allow you to simultaneously sharpen a few planing blades without changing the settings.

Each joiner knows that a well-sharpened tool is a guarantee of high-quality material processing. I propose a fixture for sharpening planing straight knives.

I install the device together with the abrasive circle to the vertical milling Machine. The device consists of lower and top plates. On the top there is a holder for stuck knives. The bottom plate is attached to the table of the machine with clamps through the screwdriver. Both plates are connected on one side by hinges.

The holder for planing knives consists of clamps and angle of 50 × 50 mm, which I cut it so as to withstand the sharpening angle of 40 degrees. This allows you to make a cut edge strong.

To avoid damage to the abrasive tool when touching the part, I lower it to a depth of no more than 10 microns. To raise the top plate, I use a lifting wedge device consisting of a wedge, a thrust plates and a running screw. When rotating the knob of the driving screw, the left-right wedge moves, and the upper plate rises either omit.

You can point one or more knives, moving the holder to the left-right over the top plate.

Knife sharpening

Nikolai Panasik, Volkovysk.

Knife sharpening fixture required tool in the farm

IN household There are always cutting, sawing and planing tools. During the work, the sharpness is lost, and the blades have to restore. You can give knives to the workshop in the workshop, but money is spent on it, and takes up too much. Therefore, homemade masters prefer to sharpen the tool with their own hands.

Important! You can only drain the blades with a certain degree of hardening. If a cutting part It has a hardness above 55 HRC, it cannot be sharpened with prudent tools.

You can buy a fixture for sharpening knives or other home utensils in the store. Save time, but spend a considerable amount - good sharpening It is expensive.

By the way, there are different opinions about how the knife sharpening device is called. Newspaper, dowdow, bar, sharpened, Musat ...

These definitions may indicate the same subject, or different products? About this, and how to make such a device yourself, we will tell in the article.

Since the emergence of cutting objects (weapons, knives, axes), a person was looking for a way to restore the sharpness of the edge. In the bronze and copper century it was just.

A homemade sharpener for knives is made with their own hands. The knife cuts paper as a razor! Simple design is available for making at home.

Soft metals ruled by any stone. With the advent of steel blades, special breeds were used for sharpening, as a rule, volcanic origin.

Some of them are used today: American Arkansas and Japanese Water Stone. These are expensive devices, so most masters are used artificial emery.

The knife, and the cutting edge of the planer can be assigned a simple grinding stone. However, the quality will wish to desire the best.

Golden Rule Sharpening: Each blade has its own angle of the edge, and it should not change along the entire length.

This principle lies in the device of all grinding devices. Performing this rule, you can independently make such a device.

Fixture for sharpening knives with their own hands - drawings, varieties

In order for the blade edge evenly, several conditions are necessary:

Fixation of the blade, at the same time reliable, and without excessive load. Metal should not be damaged in vice
Installing a certain corner for bar. When moving along the edge of the knife, the angle should not change
Ability to install different angles of sharpening. You can handle a different tool, and some types of knives have a stepped structure.

Linear sharpening device BRO

For the manufacture you will need:

Plywood or laminated chipboard
Steel hairpin with threads along the entire length, diameter 6-8 mm
Parus textolite or ebonite. Can be replaced with solid wood - beech, oak
Aluminum plate 3-5 mm thick
Fasteners - bolts, nuts (better bars)
Neodymium magnet from the old computer HDD.

From plywood we collect a bed, based on the legs at an angle of 15 ° -20 °. In that part, which is below, tighten the stud 30-40 cm. For strength, you can fasten the thread with glue or sealant.

In the middle working surface Fix the aluminum plate. Previously, we do the groove, on the diameter of the fixing bolt. Why aluminum? In order not to damage the steel blade of the knife.

We make lever to secure the eatte. It is assembled from the remaining part of the hairpin. Of the two textolite bars, drip the holders of the bar. On the one hand, the emphasis is fixed with a nut.

From the handle side it is more convenient to make a spring-loaded block - for a quick shift of the emery.

We use homemade bars as the main element - we glue the sandpaper with a different grainy to the aluminum plate. Such adaptations are easily fixed in the lever.

A feature of the design is a hinge with two degrees of freedom. It is assembled from two identical bars of textolite. One windows on the vertical stud, and serves simultaneously with a horizontal swivel axis, and the height regulator of the lever support (the sharpening angle is installed).

The second bar, with a horizontal hole under the lever, is screwed to the first. This ensures free movement of the lever vertically.

The knife can be closed using a plate, or fasten on a neodymium magnet. When removing the first layer with a rough emery, the blade should be fixed tight.

For finishing, you can install a blade for a magnet and sharpening with a small force. Magnet horseshoe should be dried up with a tabletop, and glued with epoxy glue.

Homemade adaptation For sharpening knives are ready. I exhibit the desired angle of attack, and smooth movements along the blade exact edge.

The same principle is used in the device for sharpening knives on the electrical

Electric emery not only speeds up the work, but also allows you to get a high-quality concrete profile of the edge of the blade. This is the so-called share sharpening. It will not be possible to get such a form on a linear bar, so these two devices do not replace, but complement each other.

Important! If when working with a manual sharpening device, you fully control the intensity of the process, then the high speed of rotation of the emery circle you can spoil the knife.

From friction, the metal on the edge heats up, the quenching is "vacation". Steel loses hardness and steamed edges. Another problem is "released" the knife quickly loses sharpness. Therefore, it should be working carefully on the electricoid. Briefly bring the blade for a short time, and take breaks for cooling.

Sharpener for knives with your own hands - video with explanations and example of manufacture

In this mode, it is difficult to withstand a permanent angle, so the fixation of the knife is obligatory.

The design is pretty simple - a guide along which the carriage with a knife is moving along the axis of rotation. The angle is kept mechanically, and the force determines the operator.

The device is easy to make with your own hands - and it is not necessary to perform accurate work on the processing of metal parts. The guide is made literally from the foothold.

On the workbench, the guides are attached next to the sharpe, with which you can change the distance from the stop for the knife to the rotating circle. This distance determines the sharpening angle. A vertical rod must have a free move up-down with a solid fixation of the position.

The knife is carried out horizontally, pressing to the slope. The strength of contact with the emery is adjustable directly during sharpening. Processing occurs symmetrically, you just change the side of the knife and sharpen under the same angle.

This method is only suitable for processing classic knives. Kitchen, hunting, tourist. The cutting planes of other tools require a different approach.

Design for sharpening knives, say Fuganka:

Specialized emery is used, with an end working surface. The guide for the carriage is located below, away from the axis of rotation.

It is in this part of the disk that the work of Abraziv is most effective. The guide with the cutting element is moved manually, the clamp is provided with its own bodice of the knife.

Drawings of all design elements are presented in illustration.

This machine was used almost 100 years ago, and since then the technology has not changed. Easy performance allows you to repeat the device in the domestic workshop. Materials any - metal, plastic, wood.

Instead of the cutting elements of the Fugank, you can sharpen the ice axes knives for winter fishing. Only angle more flat. In the same way there is a device for scissors. The design (as well as the sandpaper) is significantly less in size.

For sharpening chisels and knives of Rubankov, you can also use an electric emery and a locking carriage. However, these tools are compact, and a mechanical device can cope with them.

There are two equivalent methods - along the edge, and across. The processing quality is approximately the same, so it is impossible to give the advantage to a specific adaptation.
The factory product involves the transverse editing of the blade.

By analogy, we make a carriage from thick plywood. We use any rollers as guides, preferably in the amount of more than two. Moving the machine on the emery, you can give the edges of the chisel perfect form.

If you do not need a serious sharpening, a simple device is suitable for a small editing. Secure the bar on the chisels with the required angle of inclination. Put the emery and a piece of glass. Apply a soap solution on the glass.

The effectiveness of the device will pleasantly surprise you.

And for transverse sharpening - you can make an equally simple device. The guide is simultaneously support. The blade is attached to the movable part. The only drawback is the angle fixed and is determined in the manufacture.

True, unlike the knife, the deviation from the ideal is not so critical.

This device is suitable for sharpening the knives Rubanka. Only because of the width of the blade, the process is quite laborious. Therefore, you can use the electrical emery with the end working surface.

The emphasis is performed from a wooden bar. It is necessary to ensure only the change in the angle. The clamp provides the operator, and the semicircular sharpening can be performed - carpenters will appreciate this option.

Of course, the same device is convenient to put the edge of the chisel. Given the high performance - you restore the tool even after serious jar.

Homemade knife sharpening fixture and a tool from a sharpening machine

When you again manually rub the knife about the old donel - remember this article, and create a homemade sharpening set for your home workshop.

Homemade knives sharpening machine with their own hands: scheme, instruction, manufacturer of manufacture

Each man in the house will be a comfortable machine for sharpening knives with their own hands. After all, often about the owner is judged by the fact that Oster is this kitchen tool.

There are many techniques when draining knives blades. For example, for the process carried out at home, only a roll bar will be sufficient or ready tools with an angular shape of the gap.

To give up expensive hunters knives, European manufacturers produce devices in the form of solid bars, the basis of which is high-strength alloy.

This article will describe the manufacture of the machine for sharpening knives with their own hands.

Why do knives stupid?

What is the reason that the knife is blinking when cutting? This can be explained by the fact that abrasive particles are reducing its negative effect on the cut edge, which are available in the material. For example, they are present on vegetables, paper. Speaking simple languageThe blade is subject to gradual erasure.

The following reason lies in the inability to hold the blade in the desired position constantly. Any hand shake causes a knife tilt, which entails the load of lateral nature.

Shocking technique

The drainage technique is unified, but at the same time rather labor-intensive ways. the main task Enclosed in the elimination of blade damage. It should be noted that many such a procedure, like sharpening knives, provides a good spirit and calm.

Basic rule this process - Compliance with the exactly defined permanent corner. The force is not required here. The main thing is that the bar and the blade met at a certain angle. This is the main rule of sharpening technique.

What should I do to maintain a permanent corner?

In order for the angle to have a permanent indicator, there are two ways. The first is to acquire sharpening skills. Control of an angle indicator can be made by means of an ordinary marker. They should paint the veil and after several loop cycles to see how preserved the paint. If it is worn unevenly, the blade is not processed well.

If a decorative knife is decorative, then the scotch blade should be seal so that only the edge for cutting remains open. Even if you unsuccessfully send your hand, there will be no scratches on the blade.

An important point is that the direction of the blade in Bruck is carried out perpendicular to the edge in places of contact. In fact, it is difficult to fulfill it. It is permissible that the angle between the edge and the blade amounted to less than 90 degrees. But when directions along the cutting edge, this indicator does not fit.

The abrasive particles of the bar can leave the grooves on the blades that will never be sharpening, but when cutting will play their positive role. If the grooves are oriented along the cutting edge, then with cutting they will not be useful. The worst thing is that the cutting edge may generally break away.

It is important that the bar is long. It should be one and a half or two lengths of the blade. It is allowed so that the diamond bar is somewhat shorter, as it grinds faster and better. His width does not play a significant role. If it is greater width, then it works more conveniently and less chances to have a blade beyond the device. It can damage its side surface or blade.

Making a machine for sharpening knives with their own hands

Homemade knife sharpening devices are different designs. All that is required from the manufacturer is the presence of necessary material and skills to work with tools.

The principle of functioning of such a device, as a manual machine for sharpening knives with their own hands, is the hold of a knife blade in a vertical position and driving to them by fixed under the adjacent angle. This is much easier than the placement of the bar for sharpening horizontally and the hold of the knife under the desired angle.

In order to make the machine for sharpening the knives with their own hands, you need a piece of laminate, a slash from a tree, sandpaper And a couple of bots with lamb. Laminate can serve as a chipboard or plywood

For the manufacture of a holder for knives, it is necessary to cut off part of the material. In order for the bar when draining, the holder did not take damn, it is necessary to clean it the edge at an angle through the eatter.

It is necessary to place and cut off the top of the vertical rack, which will serve as a support for the bar. The angle is chosen twice as fewes with which the knife is sharpened. For kitchen knife It is recommended to take an angle of 10-15 degrees.

The machine for sharpening knives with their own hands, the drawings of which are made knowingly, involves the correct calculation of the length of the base of the racks. Note that the subsequent installation of the transverse support will affect the height. After that, all the details are cut off, and the edges are cleaned.

Holes are outlined and drilled on the base and plate for climbing bolts fixing the blade. When markup, the distance of the holes from the edge of the base is withstanding. It is necessary for the universality of the device, since all the knives have its own width. The clamping plate is fixed with bolts.

Vertical racks are attached to screws. The moment is taken into account that the load on the bottom is small. In this case, it is better to resort to the use of thermal glue. In this way, horizontal crossbar is attached. The grinding device is almost ready. It remains to make a bar.

For its manufacture, the rail is cut off the desired length. On one edge glued sandpaper with the desired abrasive size. To optimize the result, you can resort to the manufacture of several bars with different indicators graininess. The best is the R600 - P2000 range. In order to protect hands from the cuts, you need to screw the handle on the upper side of the rail.

As a result, it turns out homemade Machine For sharpening knives with their own hands, distinguished by high functionality and practicality. When working, the device rests on the edge of the table, which is quite comfortable when using it.

The machine for sharpening knives with their own hands is different. In this case, its foundation is a threaded rod M8. Two large washers and nuts used, which serve to hold a 200 mm long bar.

The shrink tube closes the thread. A pair of paper clips serve as a guide stand fixators on the desired height. This ensures smooth adjustment of the sharpening angle. The base is a bar, the thickness of which is 40 mm. It is supported by hand.

How to drain the fugoval knives with their own hands

Each owner who has a planer or a fugoval machine, probably faced the problem of sharpening their knives. Periodically acquire new costs expensive. Knives can easily sharpen with their own hands. This uses specialized machines or grinding stones. If the fugoval machine is used constantly, it will be better to make a machine for sharpening knives with your own hands.

Machine to sharpen a fugoval knife with their own hands

Special sharpening equipment is used to sharpen a fugoval knife. The machine for sharpening knives with their own hands has compact sizes. It can be installed in the garage or on the household plot.

Many are interested in how to make the machine for sharpening the knives with their own hands. For the manufacture of the device you need to find certain details. Perhaps such spare parts were shed in your barn or garage. Also, they can also be purchased through the Internet.

The machine for sharpening the fugoval knives with their own hands consists of:

First of all, you should find a bowl. This is the main component of the future equipment. It is she who is responsible for the sharpening process. Knives narrow knives, and the table cheeper serves as a guarantor of full and safe sharpening. This item will have to buy a new one, but the rest can be used old.

It is better to acquire the bowshake of the German or American production. The average cost of the part is 25,000 rubles.

The next step is to find the engine, the power of which should be 1-1.5 kW. It is not necessary to buy it. Will suit anyone, even from the old washing machine. But the table, the casing and the vacuum cleaner will certainly have each.

The main stages of the manufacture of the device

When the table is selected, the engine is fixed directly below it. The bracket is attached to the driving part. The engine must initially be equipped with a button that enabling and disabling the unit. It must be conveniently located.

For reliable protection, the faceplate is covered with a casing of a square shape with one cut angle. It is this area that is sharpened.

On the lower surface of the table in the field of sharpening, a hole is made of the same diameter as a vacuum cleaner hose. The presence of a vacuum cleaner is not fundamental, but it is desirable to establish it. It removes unnecessary dirt from the processing of the blade.

What you need to know?

The engine mount under the bottom of the table cheeper is not mandatory condition. It can be done so that the parts are connected by means of a belt. In this case, the design will be distinguished by complexity.

The machine for sharpening the knives of the Fuganka is also suitable for saws and axes.

Sharpening ice cream

The sharp Knives of the Ice Committee allow the fisherman to quickly make the holes of the water of the reservoirs. However, over time, any cutting tools are blunting and demanding sharpening.

For fishermen, high-quality icework is great pride. Often, true competitions are arranged on the water bodies. And not always the victory smiles at young and strong fishermen, which are armed with adaptations of imported production. There are cases when experienced fishermen equipped with simple Soviet-made tools are in the competition in the role of the winner. The reason for the high drilling speed of the well lies in good sharpening knives and the correctness of the device setting. Fishermen newcomers, having bought new Swedish devices, even the eye do not have time to blink, as their knives become blued. The smallest grain and pebbles in ice contribute to the formation of chips and chosel on the blade.

Sharpening devices are carried out by the most different ways. Many of our ancestors at all did not know what professional grinding machine. In most cases, the sharpening was performed using devices performed manually.

Homemade Machine for Ice Compension: What will take for its manufacture?

For the manufacture of such a device, as a machine for sharpening the knives of an icebreak, you will need two steel strips, the thickness of which is 4 mm, the width is 60 mm, and the length is 200 mm. As a strip, it is often used by the spring from the car. But it is very difficult to bend.

Progress

To begin with, make the device body. Steel strips bended in such a way that the chamfer of knives pressed to the ends of the arc were not only parallel, but also were in the same plane.

After making an arc from the same steel strip, the clamping plate is bent, which serves as a lockable knives

In the housing and pressure plate, holes for bolts M12 or M14 are drilled. Having pulled through a bolt and nut housing and a pressure plate, clamp the knives between them and check the strength of their adjustment to the surface of the end of the circle from the sandpaper.

If the knives are not located at the required angle (the chamdes do not fit exactly to the circle), the device is finalized, bending to the corresponding body arc. If the knives are correct, then the design is understandable, and the ribs of stiffness are welded to the housing arc on both sides.

Sharpening knives is carried out better on the sandpaper, which rotates horizontally. In this case, when wetting with knives with water, the latter remains on the blades and the stone longer, ensuring their safety. Lose knives more often in water. This will help to avoid overheating steel.

Minus devices

By cons of the device, it is possible to attribute the impossibility of sharpening knives with different angles of the cutting chamfer. But each manufacturer of ice roll offers its own models. In this case, a universal device is suitable.

Production of universal adaptation for sharpening

The design of the universal purpose allows you to sharpen knives at any angle of the cutting edge. With the smoothness of changing the angle between the shoulders of the unit, on which knives are attached to screws, can be fixed the right position knives with respect to the plane of the grinding stone.

For the manufacture of this device, you need to find a door canopy with minimal backlash, as well as a screw M8 or M10 with its nut. Holes drill in the shoulders. Their diameter is 6-7 mm (for mounting knives through screws).

From the steel strip, the thickness of which is 3 mm, a locking plate with a slot for the fastening screw is made. The plate and screw are welded to the shoulders of the canopy.

It happens that the stroke of the knives is made, the location of the holes of which does not match the holes in the canopy. In this case, additional holes are drilled in the shoulders for non-standard knives. In this case, the device has a greater versatility.

How do the knives of the planer?

Such devices like planing machines and flights can often be seen in country houses. They are brought to the desired state by means of the unprocessed lumber. Knives of these devices, like any other, stupid. If you use them often, then the best output will be sharpened by the knives for the planing machine with your own hands. For the manufacture of grinding equipment at home, various materials will be required: metal, aluminum or wood.

Holder for knives can be made of wooden bar. Having made the cutting saw by the disk saw under 45 degrees, you can sharpen the knives with a ribbon grinder or a large bar. If the last is not, then on a smooth surface of metal, wood, chipboard, or glass is mounted sandpaper.

Holders for knives can be made of girlfriend. Optimal decision It will be the use of metal corners that have an indicator of 90 degrees. When placing two knives on the sides, the sharpening angle of each will be 45 degrees. With the help of screws, you can fix knives by the second corner.

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Pribluda for sharpening knives Fugan-flight

Good day.
I decided to revive the P-102 knives for the R-102 R-102, but at the same time think about the future sharpening knives for the planer-flight-flight caliber SSR-1280.
I sharpened for these purposes there is no, but to donate laziness.
Started on the Internet Sports Saborny, and found such a useful device.

37 ye also did not give, so I decided to build a similar device from the girlfriend. Check out. On my good luck, pieces of blackboard remained from old projects, cut along 45 degrees (the sawing machine did not have to unpack). In the nearest construction store bought the following:
Bolt M6x50 - 3 pcs.
Bolt M6X100 - 1 pc
Nut-lamb M6- 5 pcs.
Nut - barrel (coupling) M6 - 1 pc.
Paper emery 4 sheets (100, 180, 2x800 grits)

Total published for 49 rubles.

Sharpening knives The Rubanka was complicated by the fact that the native sharpening was made with a tangible concaveness. Therefore, I had to quickly and soorly sharpen on a large skirt until it lined up. To accelerate the process, I decided to sacrifice the angle of sharpening and make it more stupid, about 45 degrees that for pine is the most.
Bending, by the way, from different sides, the knife turned out to be different. The other side accurately accounted for less, immediately at the 800th skirt of the spanings of 30-40 passed - and ready.
Yes! I did not turn out the glass suitable, but there was an old Soviet countertop from the kitchen table with a plastic coating - quite smooth for conceived villain.

In general, such a device is useful to you to sum up a slightly smoked knives (3-4 times you can probably), and then it will still be necessary to give it to a professional flow (if in this plan your hands are growing like me).

Registration: 10/29/2005 Moscow Posts: 9197

09/08/2009 at 13:50

Goryn wrote.
I decided to revive the concurrent knives for the R-102

to the planer Makita, this in the kit goes.

Registration: 03/18/2009 St. Petersburg Posts: 34

05.10.2009 at 12:21

So there on the aglitsky, and in Russian it is possible, I would bought it.

Registration: 11/19/2007 Kogalym Posts: 17

10/07/2009 at 20:49.

And how to sharpen the teeth of the disk saw with carbide attacks?

Registration: 01/20/2010 Roslavl Posts: 27

01/20/2010 at 22:20

In fact, the industrial (electric) machine for sharpening knives is quite easy to repeat and it seems to me more justified and accurate in work. Represents a adjustable table With the fastening of the knife on the edge of the table, parallel to the table on the guides, an electric motor with a grinding stone is moving (it is possible to adjust the position of the working surface of the stone height), accuracy of work and speed striking.

Sharpening knives with your own hands is a painstaking procedure due to the hardness of the cut products, the frequency of using the tool, the thickness of the cutting edge.

The need for the operation arises regardless of the quality of the blade. How to do it at home? Let's try to figure out.

In contact with

Why do you need to sharpen knives, is it possible to do it yourself

Any hostess knows that the sharpening for the knives is very important: work is a blunt tool not only difficult, but also dangerous. The process slows down significantly and requires serious effort, as a result of which the muscles of the brush hand are quickly tired. In addition, the blade is capable of jumping in the most responsible moment and cause injury.

You can suffer a product in the workshop, where it is quick to you. But where is the guarantee that work will be done correctly and the blade will not spoil? In addition, this service is not free and requires substantial time. And he sometimes, very lacking when preparing for a celebration, for example, to cook lunch in time. If a sharpening machine for knives is at home, you can not have anywhere. Quality will depend only on your skill applied tools and devices.

Why do knives lose sharpness

As far as it was not high-quality blade steel, sooner or later, any knife is stupid. Why is this happening?

In the process of interaction with the cutting material, the cutting edge loses microscopic fragments of steel. At the same time its form changes, and the blade loses its sharpness.

In addition, such a process causes deformation of the blade. Cutting products, we apply an effort that is almost always deflected in one direction or another. Of course, if the reason was only in this, then you would not need to sharpen knives so often. Another part is important, the influence of which is much more substantial.

To withstand the direction in accordance with the plane of the blade is almost impossible. As a result, the sophisticated edge is slightly bend, and the knife overcoming the resistance of the cut-down material becomes much more difficult. This process takes particularly quickly if the blade is made of low-quality steel.

There is a point of view that hot water Capably fasten the blade. To some extent this is true. In the process of contact with steel dissolved salts in the water react with metal, causing changes in its properties is far from best side. But such an impact is not defining and serious importance does not have.

Basic principles of knife sharpening

There are several methods of sharpening. The selection depends on the time you have, destinations the knife existing in the presence of tools and devices.

General principles are:

initial processing is carried out by coarse abrasive;
subsequent grinding is performed by fine-grained material;
for final finishing, skin or various pastes of varying degrees of abrasiveness are used.

To facilitate the work, an acquired or homemade device For sharpening knives.

At what angle should knives

The sharpening angle mainly depends on their purpose and, accordingly, the quality of the material from which they are made. What a sharpening angle must be at knives intended for various needs, indicated in the table:

In some cases, an angle may be reduced to 15º if the tool is used for special purpose, for example, cutting fresh bakery products.

Applied materials

Sharpeners for knives manual with their own hands can be made with the use of bars of varying degrees of abrasiveness. The latter are conventionally divided into the following groups:

the coarse, which in this case does not apply (from 200 to 250);
rough - to form a blade cutting blade profile. If visible defects are not detected, such stones are not used (from 300 to 350);
the average - as the above, are used infrequently, mainly for coarse fitting of the blade profile (from 400 to 500);
small - the main type of stones used for sharpening knives (from 600 to 700);
extremely small - used to bring already sharpened blade to a mirror species.

These stones are manufactured from different materials. Manual sharpened with their own hands can be made of natural and artificial bars. Natural - out natural stone (corundum, slate, etc.). Artificial - from synthetic materials or diamonds. Moreover, natural wears harder and do not differ in large graininess.

Before use, the bars are preferable to moisten with water or soap solution.

Note:barlock should be used, having a length, significantly exceeding the core blade.

In addition to abrasive bars, it can be used:

homemade devices that serve their holder;
sharpening machines for knives;
mechanical sharpeners;
musaty - fixtures for finishing the ended blade and are several metal discs invested in one in another.

This list can be supplemented. We only led the main of the tools used..

Manual sharpening rules

In order to sharpen the cutting edge correctly, it is necessary to follow the specified sequence of actions:

on the initial stage We carry out the work of the bar of medium or large grain, depending on the state of the blade; It will correctly fasten the bar from the offset;
determine the required sharpening angle; On each side of the blade, its value is half of the total; The main thing is to keep this angle unchanged;
movements should not be performed by jerks; no significant effort should be made;
the initial move is performed from itself, the edge must pass along the bar with the entire length. Please note: when contacting a bar, the blade must be directed at a right angle relative to the direction of movement;
in the place of rounding the blade should turn it to withstand the desired angle;
upon completion of the movement, the blade should not get away from the bar, because it can cause it to blunt or damage to the side surface;
after moving in the opposite direction;
the sequence of these operations continue, while the blades will not bended the slim strip; Checking her presence, you can not lead a finger to the blade along the blade, because it is easy to curtail about sharp edges; If the knife is shared correctly, this edge must be the same width on all blard;
turn over the instrument and repeat the operations to the same result;
we take a smaller creeper and drag further, but no longer move on yourself - only in the forward direction; Since the grain of the bar is less, the magnitude of the burr on the edge is also reduced;
similarly, process the opposite direction;
we repeat these operations on both sides to an even more small stone; If the burr still remained, we remove it with the smallest bar; We remind you that the movements are still conducted in one direction - from themselves; Cressing force we reduce the end of the operation.

Sharpening is over. It is possible to finishing the blade on the leather strip. It is quite suitable old belt.

How to make homemade fixture

The machine for sharpening knives at home is quite possible to make yourself. Consider some of them.

Option number 1: The blade is fixed on the stationary platform

This device helps to sharpen the blade, ensuring the necessary angle of the edge. Below is a fixture for sharpening knives with your own hands. Drawings and drawings.

The homemade sharpener for knives can be made and thus described in the figure.

The principle of operation and design is understandable. Production sequence as follows:

the base can be a chipboard or steel plate; It is placed and drilled under the rack and the holder for the blade;
from the base side opposite to fasten the rack, the hole under the M8 bolt to fasten the clamping knife is drilled;
two pins M10 are made: one under the rack, the second is under the holder for the abrasive bar;
the bracket is made to fasten the holder stud on the rack (by drilling and bend steel or aluminum plate;
from two corners made brackets of the very holder of the grinding bar;
made clay for the blade;
the design is collected in the specified in the figure.

This device has one drawback: it is not capable of providing a straight angle between the motion performed and the blade of the blade at its opening.

Option number 2: with a movable platform and magnetic holder

The specified problem is solved using the following construction. It is performed similarly, but a magnetic holder is used to fasten the knife. Thus, it is possible to move the magnetic holder with a blade installed in it with a rotation of it to the desired angle. This device for sharpening knives is equipped with a slab at the base or can be attached to the table, as shown in the photo.

It will greatly facilitate the process of sharpening knives.

How do knives of fugoval stacks do it with their own hands

Any man who has similar equipment in the house, dealt with his knives sharpening. To perform this, special devices and abrasives are used. Sure, if the machine is often exploited, it is desirable to have home the necessary device. Consider how to make it with your own hands.

How to make a machine for sharpening a fugoval knife yourself (step-by-step instruction)

To make a grinding machine with your own hands to edit this knife, you will need to choose the necessary details:

plan-washer;
bed;
electric motor;
a vacuum cleaner;
fencing.

Production is carried out as follows:

The hydroly motor is attached directly under the bed; Be sure to take care of the equipment by the control buttons "Stop", "Start";
On the output shaft, a plan-washer is installed, which is closed by a square fence with a cut-out groove;
On the bottom plane of the table, a hole is performed on the size of the sleeves of the vacuum cleaner, the latter is designed to remove the dust during the sharpening.

What you need to know

The electric motor is not necessarily mounted under the base of the plan-washer. It is possible to use the belt transmission, but this will lead to the complication of the structure.

With the help of the specified machine, you can also hide axes and saws.

Sharpening ice cream

The oscillator of the ice womb allows the fisherman not to apply forces to carry the hole in the ice during winter fishing. But for this you need to sharpen the knives of this device.

Sharpening methods are quite diverse. One of them is the use of an independently executed tool.

How to make an icebreak machine with your own hands

Two steel strips with a thickness of 4 mm and dimensions of 60x200 mm are needed. You can use spring automotive steel, but it is difficult to bend it. Therefore, it is desirable to choose another material.

Progress

First, the box is performed. The bands bended to the stacks that are pressed against the edges of the roundabouts were at the same level and were parallel to each other.

Then, from another band, clamping for the styled products is made.

Holes are performed in the plate and case. The clamping plate is attached to the body, with knife clamps. It is checked how tightly they are adjacent to the surface of the end of the abrasive circle.

With the wrong corner of the arrangement of the knives, the device should be modified, bending the arc of the case. Making advantage of the right placement, disassemble the device and weld the ribs of the stiffness to the housing arc.

The sandpaper is better to have horizontally, it provides water delay on its surface. Cooling with water with water will avoid overheating steel when sharpening.

Minus devices

The disadvantage of this machine is the impossibility of its use if the chamdes on the knives are located at different angles. Since various icerobulov manufacturers do they have different designA universal device can have great help.

Execution of universal adaptation for sharpening icecomb

It allows you to overcome the above obstacle. The adjustment of the knives is carried out by screws, besides the possibility of reliable fixation in different positions relative to the abrasive circle.

For this device, you will need a door loop with minimal stroke and a screw M8 with a nut. On the shelves of the canopy drill holes with a diameter of up to 7 mm to secure knives.

From a metal strip, a thickness of 3 mm is a presses with a groove for the pressure screw. They are boiled to the planks of the canopy.

Additionally, you can drill a few more holes, for greater versatility of the device so that you can sharpen non-standard knives.

How to sharpen the knives of the planer

This equipment is also widely used at home. It allows you to bring unprocessed lumber to the necessary condition. Naturally, it periodically takes a sharpening knives for woodworking machines.

To make the necessary devices, you will need different materials: Steel, wood and so on.

The retainer itself is performed from the tree. It makes grooves under 45º. The edit of the knives is carried out by a belt grinding machine or abrasive bar.

It is important to withstand the exact angle - this ensures the correctness of the processing.

Sharpening with electric coil

Equipment equipped with an electric drive greatly facilitates work and reduces the duration of the process. But such devices require accuracy of movements and experience.

The electrical sharpener for the knives is performed with its own hands with the installed girlfriend for the support of the stuffed product, with the possibility of adjusting the gap between it and the abrasive circle.

Note:a protective shield must be equipped to protect the eyes from dust.

Processing is performed by the front surface of the circle. You can not use his side face. The knife is installed on the girlfriend the cutting edge up and is carried out along the axis of the product. Movement is uniformly, smoothly, without a strong clamping.

After sharpening on both sides, the final finalization of the cutting edge should be performed by fine-grained stones until the bending of the edge of the blade is completely disappeared.

Of course, a fever can be made with your own hands, but specialized sharpeners are offered on sale, which are absolutely safe and allow you to freely make knives of any destination.

To do this, after turning on the device, the knife is inserted into the desired slot and is evenly carried out along it until the edge sharpened.

These devices provide excellent sharpening quality. Their disadvantage is the impossibility of adjusting the corner of the cutting edge.

Useful video: Ideas for sticking knives

Whatever you use fixtures and tools, the main thing is to comply with security when performing this operation.. Remember that it is much easier to cut down a blunt knife than sharp. Therefore, let the knives always be sharpened in your home.

Sharpening knives need

Sharpening of a planing knife

Planing knives require timely care because:

dumb surfaces are poorly treated with wood;
when processing soft rocks, the surface is covered with a pile and irregularities;
erased edges crumble;
during the planing, the engine and power nodes are reloaded with stupid edges.

Types and designs of machines

The machines presented on the market are distinguished by a knife supply mechanism:

The machine for sharpening the planing knives with manual feed consists of:

bases;
abrasive stone;
carkets for fixing a knife.

During treatment, the cutter moves progressively with the help of the handle. The transverse movement of the cutter is provided by the flywheel.

	Corvette K-470	WTG-163.	GA-630.	GA-850.	ZX-1000.
Maximum length of knives, mm	630	630	640	850	1000
The diameter of the abrasive disk, mm	100	150	125	125
Sharpening angle	35…55	up to 30.	35…45	35…45	Up to 30.
Engine power, W	550	550	850	850	1500
Dimensions, see	90 x 48 x 42	100 x 60 x 65	100 x 54 x 120	120 x 54 x 120	190 x 56 x 150
Mass, kg.	75	60	112	125	250
Extra. intelligence	Equipped with an asynchronous engine is possible with a wet way	Processes cutters, disk saws	Possible wet sharpening	May be accurate to 4 blades, wet method	A wet method is provided, the grinding disk of the cup type, controlled through the remote control

Table 1. Characteristics of some models for sharpening of planing knives

Compact automatic machines for home and small workshops are designed for the processing of one cutter in one approach. They also provide for speed adjustment and automatic tool feed.

Before starting work on any equipment at sharpening, you should make sure that the beds are durable. The vibration of the machine worsens the sharpening quality and can lead to injury to the master.

Basic rules for using equipment with manual feed

machine for sharpening planing knives Corvet-470

Such machines are used at one time work and sharpening with their own hands of small batches of blades, since the processing process is rather long.

Before starting work, it is necessary to make sure that the grinding surface is clean, without spots and divorces.
The carriage movement must be smooth, without jerks and jerks. It is forbidden to stop it at the time of the cutter approach to sharpening.
The faster the carriage moves, the lower the sharpening quality. Optimum speed Movements - 5 - 6 m / minute.
For proper sharpening The amplitude of the carriage movement is important. For the passage in each direction it should move by 10 - 13 cm on the end of the knife. This is how optimal contact between the cutter and sharpening, which should be interrupted before the movement in the opposite direction.

Basic rules of work on automatic machines

Planing knives can be accumulated dry or wet. In the second case, the blade is constantly washed by a jet of water. The wet method is more sparing towards the blade and more efficient;
Before processing, set parameters: sharpening angle, carriage movement amplitude. The amplitude should be 15 cm more than a knife length;
The blades are carefully fixed in a mobile carriage.

Homemade strikal knife sharpening machine

Machine for sharpening planing knives Kraton-630

The design made at home with your own hands allows you to quickly and high quality knives under one installed corner. The factory angle will change, so all the blades will need to drag. The wiring quality will not deteriorate, and maybe improve.

To make a device for sharpening direct blades of planing, fugoval and flight machines, it is required:

metal corner No. 50;
trumpet round cross section with a diameter of no more than 50 mm;
electric motor OT. washing machine;
powerful spring;
bolt with nut;
plastic pen (knob);
bulgarian;
welding machine.

Making a machine with your own hands.

Cut a corner of about 50 cm long.
Two pieces of pipe bend in such a way that it turned out to be a steady stand under the corner, weld the legs. The corner must be located the vertical plane to the master.
At the left end behind the corner attach the electric motor. It is located at two points: a rigid axis and a powerful spring; The spring is tightened and pressed using the adjusting screw, moving the engine closer or further from the guide-corner.
On the shaft of the electric motor we put on an abrasive circle.
The engine is started with a switch placed on the bed in a convenient location.
We supply the tool using homemade tears from a pipe cut with a length of 25 cm, a pressure plate, a bolt with a nut and an abdam. Press the knife in the vice and move it on the guide, keeping behind the knob.

Video review of this model machine:

stanokgiD.ru.

Articles

Owners of planing, fugoval and electro-plants are dedicated to .....

Each owner of planing, fugoval machines and electric plants faced with the need to sharpen the knives to its equipment. Having a specialized small machine for sharpening the planing knives you will not be difficult to do it. Also, it will be faithful to contact the sharpening workshop where you quickly and cheap your planing knives.

Is it possible to sharpen planing and fugoval knives at home ???

Maybe. And it is possible to sharpen the planing knives on sharpe. Yes, sharpened. But only for this it is necessary to need modern low turns sharpened (and rather even sharpened stools) with water cooling. The best option is to use Tormek T7. Naturally, the manual such knives are not accurate. To sharpen them, we use a special device Tormek SVH 320.

For high-quality sharpening of the planing knives, a smooth and not fearful sharpening stone is required. Align the TORMEK SG 250 sharpened stone using a device for alignment and editing a TORMEK TT-50-running stone, complete to Tormek T7.

After editing, smoothing the sharpening stone with the help of a bar for cleaning and aligning the grinding stoneTormek SP-650. Prepare a sharpening stone will begin sharpening the planing knives. Remove the universal focus and install a special focus going in the Tormek SVH 320.

We screw in it the screw the adjusting angle of the inclined knife with respect to the sharpening stone. With this screw, in the future we can set the necessary sharpened angle.

We take the blade holder running in the SVH 320 and install our planer knife into it.

The Tormek manufacturer recommends to sharpen blades and knives with a wider wider than 13 mm. The length of the knife is not so principled, because Perhaps a long knife to rearrange in the holder. However, you can argue with it, because I have doubts about the convenience and quality of sharpening long knives with permutation. It is very important to correctly install the knife in the holder, because Otherwise, it will be sharpened with overwhelming. When installing a knife in the holder, we rest in the knife to the focus and clamp it with the holder screws. For accurate setting and control of the installed sharpening angle with a marker with a flashes of a flake knife.

Now, by the nature of the traces of the sharpening stone on the painted blade, we can estimate the angle of inclination and correct it in the necessary proportions. Install the holder with a knife on the focus fixed on Tormek. Adjusting the stop screws omit holder with a knife before touching with a sharpening stone.

Adjusting the angle of the corner exhibit the corner of the knife relative to the stone. Turning a manually sharpened stone by the character of the rice on the painted blade, determine whether it is necessary to adjust the angle of inclination of the holder with a knife. If necessary, we carry out adjustment.

So, setting the necessary angle, proceed directly to sharpening. For a fixed removal of a metal with a stuffed knife on the stop there are two sluts with a division of 0.1 mm. It is assumed that the sharpener can adjust the value of the removal in exact proportions. Be sure after each feed, it is necessary to securely fix the stop by two clamping screws so that there is no oscillations of the stop during sharpening. Sharpening the knife is carried out by moving to the right to the left of the holder with a knife relative to the sharpening stone.

It is not permissible that the rolled knife goes over the edge of the sharpening stone. It is recommended to stop the holder for 12 mm to the edge of the circle. To exclude errors, the stops that can be moved and set the required process of holder are provided. We did not use these stops, relying on your experience. It should be noted that during the sharpening of the planing knife, the water distribution on the knife blade from the sharpened stone occurs, which leads to a flow of water on the casing of the sharpening machine and the floor. And this water flows a lot. Therefore, it is necessary to regularly add water into the TORMEK water tank. To reduce the spill of water on the body, it is recommended to put under the right foot of the machine (under the choning leather circle) lining with a height of 6 mm.

However, this measure does not fully eliminate water from entering the TORMEK T7 housing. However, Tormek T7 has good protection and such water baths are not terrible.

So, after 20 minutes of sharpening, we have a flat smooth beautiful knife chamfer with a stable smooth burr on the cutting edge.

The knife requires an adjustment. Arrange the planing knife on the leather circle TORMEK T7 using pasta for finishing and polishing Tormek PA-70.

First, bring the working plane of the knife, then his chamfer. We achieve that the knife does not remain on the cutting edge of the knife. As soon as the burr will be removed, the knife is sharpened and ready for work. After sharpening, we checked the geometry of the knife. The knife had a strict parallelism of the cutting edge and back. Even despite the fairly large sharpening angle, the knife sharpened by us perfectly cut the sheet of paper.

Let's summarize:

1. To sharpen the planing knives do not need to have complex and expensive machines. It is enough to possess Tormek T7 and a special device Tormek SVH 320 2. After sharpening on Tormek T7, you get a qualitatively sharpened planing knife with constant geometry.

Revealed Disadvantages:

1. The inlet of sharpening from the stuffed knife is abundantly poured water to the desktop and the machine housing, from which you have to experience a certain disconfort. Even resorting to certain tricks does not manage to completely get rid of this inconvenience.

2. Tormek SG 250 sharpened stone is regularly sues and requires cleaning and alignment using the Tormek SP-650 bar. There is an assumption that if you use the TORMEK SB 250 stone, this trouble will be eliminated.

www.grinding.ru.

Description of sharpening knives for woodworking machines

1 General
2 Preparatory activities

Photo of sharpened knife

To sharpen a knife shaft of a planing, fugoval machine, you will need an appropriate device;
Work on sharpening is performed with your own hands;
Craftsmen learned how to collect the grinding devices;
When restoring hacks, fugoval devices, draining knife shafts, be sure to adhere to several recommendations, clearly follow the technologies;
If the teeth of hacksaws, the knife shafts will be sharpened incorrectly, the quality of processing of wood tools will deteriorate significantly;
Grinding stones are a good alternative for a grinding machine. But if you have the opportunity to collect your own hands or purchase a grinding machine, I will definitely use it.

The diagram of the device for sharpening the knives of woodworking machines

If you needed a sharpening knives for the woodworking machine, it should be started with the required preparation stages. It is not so important which parameters have a knife tree or cutting sheets of hacksaws 13 mm, 20 mm or all 200 mm, sharpening them will be required.

Preparation for sharpening begins with acquaintance with accessible tools for restoring the surfaces of cutting tools and some recommendations.

To maintain fugars, planing machines, hacksaws in working condition, assemble or buy an appropriate sharpening device.
The easiest, budget option is a grinding stone. But the quality of processing directly depends on your skills to work with a stone. If there are no such, it is extremely difficult to achieve the desired sharpening level. Plus stones are not able to cope with all types of cutting tools that are equipped with modern woodworking machines.
Choose a machine that is capable of sharpening on low revs, as this positively affects the quality of processing.
The recommended element of the equipment of the sharpening machine is a water cooling system.
Carefully learn the complete set of household woodworking machines. Often there is already a grinding stone that is optimally suitable by parameters for processing used knives.
If the stone is not provided in the configuration, it will have to be purchased separately, align the special adaptation, smooth. Only so you can qualitatively sharpened knife shafts of fugoval machines.
On the machines there is an inclination angle setting function adjustable by a special screw. Rotating the screw and changing the position of the grinding device, you can correctly consolidate the tool relative to the stone.
The following preparatory stage is a holder in which a knife shaft is installed.
If you are new, start the first job with the knives for 200 mm is not recommended. Start literally from 13-15 mm, and gradually you will learn to process 200 mm and even 2 mm. To do this, you need to scatter a certain experience.
The Length of the knife is not a fundamental parameter, since the knife in the holder can move to the distance you descend.
Make sure to keep firmly fixed shaft. Otherwise, you will get a significant break, because of which the quality of woodworking will suffer.
Explore the instrument manual for the acquired grinder. If this is your own tool collected, you will have to rely on the drawings and available information on the network about a particular stock tooclete project.

Sharpecker

To make the sharpening knives for the woodworking machine gave a positive result, you were able to resume work with the equipment in the previous level of level, you need to adhere to several sufficiently simple rules.

The holder of the grinding machine can move to the left and right relative to the stone for sharpening knives.
Do not allow the blade to be behind the edge.
Immediately fix the holder at a distance of 12 mm from the edge of the sharpening circle.
When the knives are sharpened for 200 mm or smaller variations, make sure that the water cooling function is activated on the machine.
The cooling system requires constant control. The tank usually has a small volume, because the water must be periodically adding. If it is over, and the sharpening process will continue without cooling, you risk spoiling a fairly expensive knife.
As the knives are handled, water from the cooling system can accumulate on the floor. Since the grinding machines are electrical devices, provide the possibility of removing the water from the legs, work in rubber shoes. In any case, stand in a pool of water when working with an electric machine - it is always dangerous. Adhere to safety rules.
Watch out for the purity of grinding stone. It is polluted pretty quickly during active operation.
The grinding circles of machines are cleaned using a special device. These cleansing bars must be equipped with machines, but if it is not in the set, then you will have to purchase separately.
Each subsequent sharpening, according to the rules of operation, is performed only under the condition that the stone is cleaned. Therefore, after each sharpening, arrow the cleansing bar, processing the machine.
On average, sharpening with a special machine leaves about 10-20 minutes. It all depends on the type and size of the tool, which fastened as a result of the conducted woodworking operations.
By sharpening the tools of woodworking machines, do not hurry to return them to the place and continue to work. After processing on the machine, the tool needs to be finished.
The adjustment is to apply a special paste on the surface of the cutting element. Act according to the instructions that the manufacturer of paste-finishing on the package offers. Different pastes may differ somewhat according to the methods of application.

tvoistanok.ru.

What you need to know about the sharpening of the knife of the Fuganka

Fuganok and the fugoval machine have long been among the most popular carpentry tools, they did not lose their relevance today. The question of how to sharpen the knives of the Fugant is interested in many profile specialists, since the tool fully prepared for work makes it possible to achieve a better quality of work. The first thing to do is to remove the knife and the chipcol, which you need to unscrew before work. A used tool need to be cleared of pollutants, for example, resin, it is best removed using gasoline.

To carry out the braking and fugovine knife sharpening, it is better to use specialized devices. It is also carried out manually procedure, moreover, a fixture for sharpening the knives of the Fuganka can be assembled independently. When working you need to comply with a number of rules, you can use several technologies. Regardless of how sharpening you will use, you need to accurately follow the instructions. Otherwise, you can achieve poor quality tools, the functions of which the joiner will not be able to use 100%. If you think about how to sharpen the knives of the house, then use conventional grinding stones, although the ideal option There will be a choice of a professional grinding machine with cooling function.

Preparation for sharpening knives

Sharpening knives Fuganka can be produced better, if you choose a fixture with low revs and high Quality. If you want to use a grinding stone, it should be initially aligned. After editing the device, the stone should be smoothed by BR.

Now put the appropriate angle of inclination, it is carried out by rotating the screw fastening the canvas. Next, you need to use the holder, which is included in the standard set of the machine, the fugoval knife is fixed there. Work should be started with knives not wider 13 mm. Length is not important because in the holder the tool is fixed in a convenient position.

In order to well fix the knife, keep it in the selected position and tighten the screws tightly.

To monitor the flag sharpening angle of the knife, the marker is applied to the knife champper. Understand the accuracy of adjustment, you can turn the stone manually.

Sharpening tool

Sharpening knives Fuganka is a simple process, you only need to move the holder from the side to the side of the grinding stone. Try not to give the blade to go beyond the edges of the stone. Fix the holder 12 mm from the end of the circle. When working, you need to establish water cooling. Be prepared for the fact that it will be necessary to regularly replenish the supply of fluid in the tank and prevent the test of the tank. To secure work, you need to achieve the moisture to run on the floor under the feet.

Sharpening fugoval knives rather long procedure. Periodically check the purity of the grinding stone, as he can quickly plant. To clean it, you need to use a special bar, as soon as pollution is detected. By the way, the choice of stone largely depends on the type of tool. The fugoval machine may include knives from different types hardness, so carefully choose a grinding stone.

Typically, knives for a fugoval machine will appear for 20 minutes, after which it is necessary to adjust. This procedure is carried out using a special paste. Polishing is carried out in order for the blade not the slightest roughness, burrs, otherwise work with such a knife will not be full. Check the sharpening efficiency by cutting the paper sheet. If the slice is neat, then the knife is fully ready for operation.

Other materials at the sharpening of the tool: * Sharpening of the tree hacksaws. * Sharpening the chisels with their own hands.