Bar and boards are common materials used in the construction of houses. In the absence of funds on finished materials You can make them yourself using chainsaws. Before cutting the log on the boards with their own hands, it is worth learn more about the features this process.

Advantage of a chainsaw log saw

Cool on the boards can be carried out with the help of tools such as electro- chainsaw and additional devicesdesigned to simplify work. During the choice of certain products, it is necessary to focus on the amount of alleged work. Stationary sawmills are distinguished by high cost and are purchased only if it is planned to organize business to create boards.

The most affordable tool for work is chainsaw. Such devices have several advantages over electrical:

• chainsaw can use anywhere, regardless of the availability of the power grid;
• the tool is suitable for working in conditions high humidity;
• professional chainsaws significantly exceed electric power;
• you can use chainsaws continuously for an hour.

For sawing logs on the boards together with a chainsaw, a special frame is used, which is fixed on the device and allows you to create one thickness boards. It is also necessary to fix a log to the log in one position. In addition, the guide will be required.

Since household gasoline saws are not designed for a larger load, for sawing logs it is worth using professional tools. When choosing, you should pay attention to devices, with a capacity of more than 7 horsepower. Before work, the fixed frame is adjusted in accordance with the selected width of the boards. To create a frame, you can use legs from school Party or metal corners.

Types of workers' nozzles

The choice of nozzles for work depends on the volume and type of work. The following devices are applied with chainsaw:

• drum Debarker, which is necessary for removal from logs of a bark;
• lightweight nozzle for sawing logs;
• standard nozzle used to create boards.

Nozzle for longitudinal sawing

When using such nozzles, sawing occurs in a horizontal direction. It is fixed on the tire using special clamps and allows you to create boards of equal thickness. After the work, the boards are dried, and then can be used during construction.

Lightweight nozzle

Such devices are used often, but they should be applied only in the case when boards for fences or sheds are created. This is due to the fact that the fastening of the tire nozzle occurs only on the one hand.

Podanist

Nozzle for removing the bark with logs is used at the expense of clinical transmission. Attachment occurs with belts - for this, special pulleys are applied. It is worth noting that the workability of the nozzle can be changed, since the speed of rotation of the shaft depends on the size of the pulleys.

Features of saw cutting when using chainsaws

Create optional equipment For sawing logs simple enough:

1. To create support, a frame is used, which can be created from the legs of the school desk. The most suitable are pipes with a square cross section of 20 × 20 mm.
2. When building a frame, it is necessary to create 2 clamps, and on one end fasten the cross. On this element should be holes for tie bolts. The middle creates a protrusion for the tire.
3. In order to cut the log along, it is necessary to construct the support frame, the width of which should be no less than a length of 8 cm.
4. For the convenience of work, the handle must be welded on the frame.
5. Before working, it is necessary to carefully check whether the frame on the tire is securely secured.

Use homemade tools quite simple. Before sawing, you need to install 2 goats - they will be used as a log support. In addition, a metal rack or a flat board is prepared, which will serve as a guide element.

Sawing technique along

Most sophisticated stage Process - make the first speaker. For this you need:

• install the master ruler, which consists of two boards, which are bonded between themselves at an angle of 90 degrees;
• after that, it is necessary to place the sawn log on the supports and fix it;
• then it is important to check if the log is smoothly located;
• at the next stage, it is necessary to secure the leading ruler on the supports using self-tapping screws;
• after that, you can start creating the first sleeve.

Features of transverse breakdown

Transverse cuts applied only to create wood or interior elements. Working is carried out in several principles:

1. The log in front of the work is located in a horizontal position on the supports. The height of its location should be 0.5 m.
2. After that, it is necessary to completely clean the log from the crust.
3. At the next stage, it is necessary to make a label on the whole log, located from each other at an equal distance.
4. Then, on the created marks, you can carry out sawing.

For transverse cuts, specialized devices are not required.

Security rules for work

To avoid injury, it is necessary to comply with the basic recommendations:

1. Before using the benzoinstrument, you must carefully read the instruction that is included.
2. Since the chainsaw is a dangerous tool, work should not be able to intoxicate or during illness.
3. Keep the saw you need both hands. Reliable grip will allow you to control the movement of the instrument and maintain its position with unexpected jerks and in case of recoil.
4. In arms during operation there should be no fuel mixture or oil, as it reduces the reliability of grip.
5. It is unacceptable to use a saw in case it is damaged, not fully assembled or not adjusted.
6. During work on the site there should be no children or animals.
7. In the absence of special skills, you should not use chainsaw on the stairs and other unstable surfaces.
8. Do not make a sawing on the elongated hands and above the shoulder level.

Subject to the described rules, the risk of injury is significantly reduced.

Chainsaw is a phenomenal device in its capabilities. It is unlikely that there is some other tool that can compete with it by latitude of use. Chainsaws are designed primarily for wood sawing, but only these use is not limited. They are widely used as universal drive For devices for various purposes. With the help of chainsaws, metal and stone cut, the wells are cut, swing water, pull out stuck transport, swim, etc. Potential chainsaws are implemented using various nozzles and fixtures.

Several factors contribute to such a wide range of chainsaws of work. First of all, this is the presence of a powerful (relative to its mass), a compact, reliable and unpretentious gasoline engine capable of working in the most difficult conditions. The membrane type of carburetor and the hermetic fuel supply system allow the saw to work in different positions, excluding except for complete invertedness. The successful design of the centrifugal clutch clutch reliably protects the systems and components of chainsaws from overloads and breakdowns. Evalnamed and simplicity of power take-off; To the output tool shaft is easily connected to any device. And finally, the advantages of chainsaws include autonomy, allowing to use it anywhere.

However, do not forget that amateur chainsaws are not intended to work all day in intensive mode..

Nozzle-bulging

One of the most popular, perhaps, is a nozzle converting chainsaw in the gas.

The main node is a bearing assembly with a shaft, at one end of which the slave pulley is installed, driven by a wedge strap, on the other - mandrel for consolidation cutting circles. Depending on the latter brand, the gas can cut metal, stone, brick or tile. The end part of the nozzle is made with a groove for fastening it to a saw.

Debarkers

Clean the log from the bark, bombs and growths, choose a longitudinal or transverse groove in it, cut out cups in logs during construction wooden sheds, Posted by a rounded surface flatness and many other operations can be performed using nozzles called debarkers.

According to the design, debarkers are divided into drum and disk. The first serve mainly to remove the cortex with logs (proper), the circuit rolls are cut out the mounting grooves, cups, recesses, and the like.

The working part of the devices consists of a drum or cutter fixed in the bearing node. Like most nozzles for chainsaws, debarkers are driven by klinorem transmission. On their axis, there is a slave pulley for this. Picking the diameters of the pulleys and changing the number of engine speeds using the accelerator, you can get optimum speed Rotation of the working tool providing the necessary processing parameters.

The figure below shows the debarkers with a different form of the working tool: the cutter for sampling of grooves (a), plane plane (b) and spherical (g), Figure mill (B).

Pump

The nozzle intended for pumping water can be used for emergency water supply at home, watering the vegetable garden, drying off the basement and pitted under the foundation, etc. It is an ordinary centrifugal pump equipped with a bracket with mounting holes to a chainsaw and pulley to bring the pump turbine into rotation.

The principle of action of this tanninsyl nozzle is similar to the principle of action of all centrifugal pumps. To the central stacker (1) the hose is connected, descended into the water. To the stacker (3) join the pressure sleeve. Before starting work in a traffic jam (2), the water is poured, necessary to start pumping pump. When the pump turbine is brought into rotation, reduced pressure is created in the suction nozzle, suction water, which is then displayed through the pressure hose.

Boer

Motobur - a device, useful in any farm, that's just it is relatively rare, which makes it a purchase is not always appropriate. Acquisition of a bora-nozzle for chainsaws will cost cheaper than buying a motobru.

Drill from chainsaws. Two different nozzles.

The speed of rotation of the screw during drilling should be relatively small, so a gearbox is used to reduce the number of revolutions. It can be performed in the form of a clinorem or worm (preferable) transmission.

Winch

Chainsaws-driven winch can be used to hold the most different work: pulling stuck vehicles, moving trees, lifting and moving building materials, towing boats and boats on land, with different emergency situations.

Its traction effort depends on the power of chainsaws and can reach 1500-2000 kg, and with an additional block - and more. To fulfill its functions, the winch must be equipped with additional accessories: A discharge unit to increase traction efforts and changes in the trajectory of movement, hooks, anchors, sling belts for fastening a tree trunk, rock, soil or car.

Boat motor

Chainsaw SO special nozzle You can use as a boating motor. A boat installed device with a three-bladed screw and a gearbox with a gear ratio 2: 1 is capable of moving along water at a speed of up to 20 km / h with a fuel consumption of 1 l / h.

Devices for longitudinal sawmill logs
(mini panel)

Most chainsaw devices are designed for longitudinal sawing logs. Their differences from each other are located in the arrangement of the saw (vertical or horizontal), in the diameter of the sawn logs, the accuracy of cutting, convenience of use.

Vertical Cutting Device. The simplest is the device for vertical sawing the logs shown below.

It consists of an adapter (1) attached to the tire in its base, and the guide (2) defining the straightness of the adapter movement. The guide is installed on the board (3), which in turn is attached to the sawn log.

The main purpose of this adaptation for chainsaws is to ensure the rectilinear movement of the tire. With it, you can not only dissolve the log into two or four parts (quarters) or cut the bar from it, but also cut it on the boards or bars. However, in the latter case, it will have to rearrange the board from the guide, and it will not be possible to achieve a lot of accuracy during sawing. The unfiled end of the tire can be shifted to the side, as a result of which the constancy of the parameters and the full parallelism of the side of the bars or boards is unlikely to be achieved.

Horizontal cutting device. Using the fixture shown in the photo below, it is cut into the horizontal plane. In comparison with the vertical cutting device, it has high functionality and accuracy, allowing you to cut the boards or bars of the same thickness.

Device (Other) for dissolution logs on boards

The device that is fastened to the bus in two places - early and end - has a frame design that ensures the rigidity of the device. The mounting place (1) can shift along the tire. This allows you to set the necessary width of the propyl (on the diameter of the log) - within the bus length. Guides (2) can be installed at any distance from the tire, thereby providing needed thickness Cut bars or boards. The first horizontal sawt is carried out using a guide frame (3) installed on a log and serving base surface for guides (2). With subsequent propuls, a smooth surface (4) obtained at the previous passage is used as a base surface. In the process of work, in order to avoid the saw clamp, wedges are inserted into the cut, which preventing the narrowing of the propyl.

If necessary, cut the logs, the diameter of which exceeds the length of the standard tire, use a more complex device, which uses a long tire. In this case, the native lubrication system saw does not provide high-quality lubrication of the entire chain, therefore it is necessary in the device of an additional system consisting of a tank and hose supplying lubricant to the end of the tire. To ensure the supply of oil, the tank is placed on the rack above the tire.

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All photos from the article

Building market Pestrite with a huge amount modern materialsUnfortunately, do not differ in naturalness. That is why the greatest popularity still enjoys the wood - thanks to its versatility and accessibility, it is used in various building industries. Love lumber, be it a bar or boards, are made of logs, so our task today understand how the necessary building materials should be made today.

Instead of preface

1. Logs can be collected using hand toolor on various professional equipment used in industrial scale.
2. The direct effect on the cost of finished sawn timber has their characteristics, namely the thickness of the materials and the number of waste remaining as a result of the production process.

1. In order to reduce the amount of waste, on an industrial scale sawing logs are made by special schemes. Domestic conditions sometimes there is a need for self-sawing logs, so initially one should familiarize themselves with them.

What equipment is used

IN production conditions For sawing logs use different professional instrument and special equipmentchosen depending on:

• material lengths;
• its thickness;
• quality for products.

In domestic conditions, it is usually unavailable, but is successfully replaced by a regular chainsaw, woodworking machine with circular saw or .

In enterprises involved in the production of lumber, wood sawing lines apply. This equipment is high performance and allows you to get a quality product.

Piloram - Machine for cutting logs on the boards

To one of the types of sawmill equipment, the sawmaker includes a woodworking machine on which frame saws are installed. After processing, the timber and edged board are obtained.

Only a certain size can be used as raw materials:

• length should not exceed 7 m;
• the diameter size range is much wider and ranges from 150 to 800 mm.

Rounds are also saw on round-round machines called circular or disk saw. Such machines are divided into:

Most often logs are processed on band sawmillsallowing you to cut rounding both horizontally and vertically. Thanks high quality Sawing logs, after obtaining the final material there are very few waste.

But this is not the entire list of equipment used for large-scale production of sawn timber. There are also highly specialized machines that are used only in certain sectors of woodworking.

The main types and methods of cutting wood

The saw sawing method is selected depending on the wood breed and how much the workpiece should turn out.

Consider:

• parameters defining the size;
• shape;
• superficial quality;
• presented requirements.

The logs can be collected relative to the location of the annual rings.

In total, such types of sawing three:

1. Radial - along the radius of the annual rings, while the work is carried out with special clarity.
2. Tangential - logs on the annual tangent rings, parallel to one of the radii.
3. Parallel-forming - the defragment occurs in parallel with the direction of the fibers.

Depending on which logs are opened in, the methods of their sawing are collected:

1. In the collapse - implies dusting the logs in several places throughout its plane. They, at the same time, should be placed in parallel to each other. This is the easiest processing method, which ultimately get a pair of hill and unedged board.
2. With the brusade it allows you to first get the side boards and a bar, which, if necessary, is cut to the same edged boards. This method Allows you to cut a little more than half of all raw materials. Disadvantage - Treatment of rounders requires the use of two sawmills.
3. Segment - from the center of the log will be drunk a timber. This name is due to the fact that there are two segments on the sides of the logs, which are subsequently reproduced on tangential boards.
4. Sector - rounding in this case is cut into sectors. At the same time, their quantity depends on the diameter of the log and varies from 4 to 8. Further, the resulting fragments are cut into radial or tangential boards.
5. Circular - designed for individual cutting logs At the same time, a separation of healthy wood from affected.

Tip: scolding another board, the trunk must be rotated by 90˚ around the longitudinal axis.

It should be noted that the last three ways, in contrast to the two previous - basic, are rarely applied.

Domestic sawmilling

Purchase sawmills to use the house are unprofitable both from an economic point of view, the price is quite large and with practical. For these purposes, the usual chain chainsaw is quite suitable.

However, it is possible to use electrical, but the gasoline is much more powerful and does not require the availability of electricity, which is very useful when working in a distance from civilization. Despite the labor intensity of this process, in the presence of certain skills, labor costs are capable of justifying themselves.

All jobs related to opening require special devices:

• devices fixing the log in a fixed state;
• frames - nozzles designed for chainsaws - if you need to get the boards of different thicknesses, they are fixed on the tower bus, but so as to be able to adjust the distance left between the nozzle and chain;
• ruler-guide. It can be successfully replaced by the required length. metallic profile or ordinary board, the main thing is that it is smooth and tough.

Tip: For chainsaws, you need to purchase a special chain that allows producing longitudinal cuts. Her a distinctive feature It is a special sharpening angle of teeth.

Process

The instruction of the work will be like this:

1. Free the logs from the crust and boring. The smaller the waste, the greater the finished material.
2. Determine the cutting circuit that will be the most optimal. For which a log inspect for possible defects.

1. Cut the sawing towards from the east to the west or vice versa. This is due to the fact that receipt qualitative material Perhaps only if the board density is the same across the entire width. Taking into account the density of the tree trunk from the north side is much higher than with the southern one.
2. Remove the hill, located opposite each other.
3. Split, formed as a result of this operation, a two-hand timber on lumber.
4. Remove the edges with the resulting.

Tip: If you detect any defects in a log, for example, a false kernel, it can be rotated as with a circular sawing by 90 and 180˚.

Output

If you decide to dissolve a log house, you will have to use a panel, a chainsaw or a conventional saw. The best results will show the first two options, and the process will occur much faster and better.

Before starting work, it is advisable to draw a circuit breaker circuit. Video in this article will give the opportunity to find additional information on the above topic.

Sawing log on chainsaw board: what will be needed for this

Some people have the opportunity to take a certain area for logging in the forest to dissolve the trunks, but as a chainsaw to dissolve the log on the boards, if you never have encountered? Those who are engaged in logging have long been able to do this without any devices - it is enough to repel the longitudinal line on the barrel and with it to cut a bar or board.

But if you never did this, then you will need certain devices that we will tell now, and also show thematic in this article.

Cutting logs on a chainsaw board on a forestry

Dissolve the trunk on the boards

Note. To cut the trunk on a brica, you may need a sawmill or electric or chainsaw with machine tools.

What will you need

Chainsaw is the most affordable tool, besides whole line Causes:

• the sawing of the trunks can be made directly on logging. This does not require any fixed or autonomous power sources, only one tool;
• compared to an electric saw, gasoline has much greater power. That is key Moment with longitudinal dissolution Breign;
• she has smooth start and soft speed adjustment. it means that the risk of breaking the chain during operation is reduced to almost zero (it is, of course, it is possible, but for this you need to try to very much);
• compared to the pilot, the price of a gasoline tool for several orders below;
• compared to an electric unit, inertia braking is much faster here;
• intensive use time instruction manual allows you to stretch to 1 hour;
• it is possible to produce work with high humidity (rain, fog)

Devices for dissolving stems

As we have said, experienced pins can dissolve the log without any devices, but for beginners will definitely have to acquire or make the machine for fixing the logs, a sawdwood for a saw and a guide for an even cut.

We should not forget that with such work the tool is experiencing very large loads. Therefore, if you want to do this professionally, then you naturally need the appropriate model, that is, as powerful as possible.

Professionals call the most running and most best optionsThis is a stihl MS-660 or STIHL MS-880. Such aggregates give more than 7 horsepower, which ensures uninterrupted operation at large loads.

Details for the frame

To adjust the thickness of the dug board on the bus, a special steel frame is put on, which can adjust the distance from itself to the tire.

Frame is ready - view from different angles

In order to make such a corner, you can buy a square steel tubular profile 20 × 20 mm, but you can also use the grain material. For example, the duralumin feet from the old school desk can not be suitable here.

As a guide used a thick board

As a guide to make something like a stationary machine, you will need any hard metallic, most likely steel, profile, or a thick smooth board under a log, as shown in the top photo. In fact it looks the same as in the picture - two goats are installed and they put a guide (board or profile).

But it should be borne in mind that such a device can only be used for short logs, since if it is increased (the distance depends on the thickness of the guide), then there will be a deflection, which will lead to a different thickness of the material being manufactured.

Machine Big Mill Timberjits

The thickness of the board or cut will be smooth only if any template will be applied to maintain chainsaws - the master or guide. It is very convenient to use the Big Mill Timberjit Swedish Machine for this purpose, which you see above - it costs about 9-10 thousand rubles.

Here you already decide whether you need such a device, but, having spent once, you get a compact device, which, together with a saw, can be delivered to a plot on a motorcycle.

In order to start work, you will need a two-stroke saw and a tire with two nuts. With this device you will be able to dissolve black to 60 cm in diameter. Please note that in this situation you will have to get a chain for the longitudinal cutting of the trunk, but if you have to purchase it for any reason, it is not possible to pull the usual chain at an angle of 10 °.

Big Mill Timberjt includes a variety of details that will help install and fix the wooden guide. It turns out that when driving chainsaws on this guide slides the frame, and the tire does not go away.

Note. Whatever the wood of wood you have processed, in any case the chain is stupid, and in order for you to have the cutting process without problems, it should be pulled out periodically.

Frame installed on a guide

Sawing chainsaw - process

Now let's see how to cut a log on a chainsaw board:

• first we make the guide - we take two smooth edged wooden boards and fasten them among themselves in the form of a semi-confinement;
• of the pieces of the same boards, we make stops for the semi-water guide - the fixture for fasteners is included;
• we rolling the log with the help of the backboard and lay it on a pre-prepared convenient basis;
• fix nut frame on the tire;
• after that, secure support. who hold a ruler to the ends of the log, checking it with a horizontal level;
• all fasteners fix the self-drawing. Since nails at the end of work will be extremely difficult to pull out;
• we check the line of the reserve does not pass by the ruler, but by 10 mm above;
• we launch the saw and make the first cut;
• we free the log from the stops and rearrange the design to the next line of the cut so that it turns out perpendicular to (90⁰) to the finished speller;
• now turn the log once again and fix it with boards to the elimination on Earth - you will not be useful for you more, it will replace the previously made cut.

Conclusion

Of course, the cutting of the log on the boards at home is not limited to these two devices. If you do it yourself, then you will need to make a straight angle on the barrel, and then with the help of the frame you can harvest the boards of any thickness.

http://rubankom.com.

Blogger Egorov decided to make a bench made of trimming birch logs. The undertaking in general is not new. Novelty only in the method that he used to make smooth saw logs. At the same time, breed funds were used.

He created the simplest panel from chainsaws, two boards and 6 sampes. Perhaps he is not the first one who has already done such a device, but there is currently no material about it on the Internet. It is not clear why no one makes such devices, but uses complex attachments.

Used small low-power chainsaw with a short bus. Such a saw to cut along it is impossible. The yield is obvious: either sawing to the eye that for joinery work is a little worker, or make an alternative design, using the tire mounting cover, which is parallel to the bus plane.

To do this, 2 boards were taken, with the help of self-sneakers of them there was a corner, which was applied to the log. The corner was laid by chainsaw. According to this peculiar guide, a remarkable smooth propyl log was performed.

The main work is made. Now you need to prepare 4 platforms for the feet for fastening the legs on the cylindrical part of the fees, make holes and insert 4 legs. For greater stability, you need to drill these holes at an angle. Drill spiral with a diameter of 52 mm.

So that the legs do not disappear and do not fall out over time, they need to dry several days and put in the holes extremely tight.

The second fell can be adapted as a back.

Self-made pailorama from ordinary chainsaws

A simple device for self-sawing REDUCE - sawn pylorama. Make such a device is capable of any self-relocine, which can use the welding machine.

The resulting device is easy to use, but the usual sharpening chain will not fit. But about it at the end of the article.

The sawmaker consists of the following components:

As you can see a device Simple - let's start making!

First of all, we make a box with guides. Its dimensions:

Stanna's platform cut out from sheet material and do a hole for fastening on a saw

Guides make from steel water pipes. We weld them to the bed strictly at right angles.

All carefully welcome

Drills holes for clamps Saw tires

For fastening the bed We replace standard nuts (in the middle) to elongated with welded washers.

Twist and fix the bed

We make clips for the tire. All sizes in the photo below

The clamp is not made difficult, consists of profile pipe and clamping plate. Clamp assembly

Here is a clamp

We make a carriage. It is necessary in order to smoothly slide on the guides and fix in the specified position. She asks the thickness of the future board. This is what the carriage looks like

The carriage consists of round and rectangular pipes. Pipes cut in half

From the rectangular, choose the grooves for the round, and collect on the guides

Obvious

That's how the clamp is attached to the guides. The bolts relax, the distance is set and tightened.

We make the supporting platform. It slides the log and creates a reference plane.

Sizes of the reference site

We make billets in size, exhibit on smooth surfacetry the saw blade

Water and clean the seams

For convenience of working with self-made sawmills - you need to make a handle. Handle make from the pipe. For light gib, burn the pipe in the place of the gib soldering lamp

Gnome on the template

This is how the supporting area looks like a welded handle.

We weld the supporting pad to the carriage. It is necessary to observe the same planes of the tire of the saw and the reference site. To do this, lay a smooth dense gasket. Ideal fit chipboard.

Welsh details. To gain it is necessary to welcome stiffine

Collect the device

Device for manual sawnage from chainsaws is ready!