Stages of manufacturing a drilling machine with their own hands. DIY Drilling Machine from Rack and Handmade Electric Drilling Machine With Your Hands of Plywood

You can drill a hole in any material without much effort, applying a manual power tool, such as a drill, a screwdriver drill. Probably, each in the home workshop has such a tool. But when there is a need to drill a large number, besides with a great accuracy or at a certain angle, there is a need to apply a drilling machine.

Domestic drilling machines can be bought shops implementing such a technique. Basically, this is a joint-production equipment - Russia - China, for example, called caliber, bison, Enekor Corvette, there is a purely Chinese manufacturer. The prices of them from 7900 rubles. In principle, it is not so expensive if a little to adjust the design, but the quality - how it happens, it happens that it comes across and not bad. Many presented models of production Switzerland - China, they, although more expensive, but reviews are good.

Machine drilling caliber, previously produced in Moscow, Power 400 W

Joint production means that the development, admit, Russia, is produced by Chinese workers. At the same time, the name, construction and quality of the machine remains.

On such a machine using fixtures, the accuracy of drilling will be much higher, you can install the workpiece in the vice and drive under the desired angle, the number of holes per unit of time will be produced more. In addition, if you need to drill paradise holes with a diameter, for example, 1, 5 mm, without the machine can not do without the machine.

Production of drilling machines with their own hands

If you buy the machine, then redo the rack, which most machines have very thin and unreliable, and also constantly repair the emergence of the spindle, much easier and more profitable to use the drill that you have and make your own drilling machine, using typical drawings and schemes . Of course, the manual drill should not be applied if you already do the machine, it is good and reliable, but if there is no possibility to use an electric train, and there is a manual one, it can be used.

The main thing in such a machine, firmly consolidate the main suspension, on which the design of the design and the screw, which will be stroke. Over it will move the drill planted to the holder.

Machine from hand drill, which can be completely collected from wooden parts.

From complex structures, you can only be called the Nonius scale installed with a special drum, but in the extreme case, you can do without this node. An example is made by such a simple drilling homemade machine with your hands from a drill, you can look at the photo where the author used the connecting rod to make the fastening in which the drill will be attached. Also original and at the same time a simple solution for stretching the cable.

General view of the machine

Fastening the cable on the principle of fastening the string in the guitar

For the manufacture of a table and fastening, a drill can be used by metal, better rectangular pipe. Of course, it is rather not a machine, but rather an adapter under the drill, but he copes well with his task.

If the machine is small, rather a table mini machine that will be used for small works, it is possible to make a design under it from wood and plywood, as shown in the first diagram. In the manufacture, it should be borne in mind that such nodes like a lever that adjusts the flow of a drill and a spring that gives hardness to the mechanism must be present in the design. If the drill is mounted for continuous use, it would be more convenient to remake the start button.

Basically, with your own hands, such drilling machines from a drill are made by desktops, so you need to take care that the stove would stood firmly, there was no distortion on it. In addition, if there is an opportunity, it would be nice to recover the grooves for the movement of the vice, so that together with drilling it would be possible to conduct a small milling work.

Using a powerful drill for the manufacture of drilling machine, manufacturer

For milling in combination with drilling and for long-term drilling in metal, a large diameter of the drills make a drilling machine with their own hands from a drill having a greater power and a class of professional tools.

For powerful drill, a more powerful stand is required.

A feature of the use of such a drill is its weight and a large vibration when working. Due to the fact that it uses a slightly large dimensional engine, all parts are made of metal, a dual insulation is usually used, the weight of the drill is higher than that of domestic. Therefore, the manufacture of such a rack should only be metallic, in addition, the table must be more massive.

In this case, many factory details, but for a powerful drill these details of the find

The back spring is also more powerful as the cable on which the clamp works should be a diameter of at least 4mm. We make more powerful and handles using a rod from metal with a diameter of about 12 mm. For the frame, it is better to take metal rolling, it will be especially successful to use a square or rectangular pipe, you can take 50 x 50 or 40 x 60. Iron for the desktop we take at least 3mm, we carry out welding with a direct angle.

We make the base for the rack

All parts are collecting with welding or with a bolt 10-12 mm. The stove in finished form should look like this:

Plate of base in the finished form, it remains to paint

Everything must be powerful enough.

Finished rack with drill holder

Lifting and lowering mechanism

An asterisk and chain take from the old car, you can find on the metalwoman dump.

Watch the video how to make a boring machine from a powerful drill with your own hands:

Horizontally - drilling machine from a drill, made with their own hands.

What to drill a hole, for example, inside a long shaft, with the help of a vertically drill machine, even if you don't get it, it will not work well, no matter how hard it tried. Therefore, the idea of \u200b\u200bmaking a horizontal feed machine will be very by the way.

Consider an example of manufacturing such a machine. First, we make sketch diagrams and are determined with the tool and materials for our self-made device.

Example of making racks for horizontal drilling with your own hands

It is necessary to have or a circular or sawing machine, a drill or drill - a screwdriver, a hand tool, such as the chisel, hammer, various screwdrivers and the like tools.

If we make a device from a tree, as in our case, you need to cook the board, it is better to take a pine and a 12 -15 mm pine and a piece of chipboard. Standard bolts, selflessness, sleeve, you can take ready-made guides for furniture boxes, you can make, nut - impeller, handle, long bolts are like components.

You can try the next, more improved option.

We collect a frame from bars and chipboard boards, 20 cm boards width, length about meter. We produce two guides that can be moved and fixed on a certain width with fixing long screws. For accurate drilling, draw a line that runs strictly to continue the drill. The table can climb the desired height also with long screws. It makes it from plywood and before installing well grind and polish it. The rise of the table occurs by rotating the handle and as if shifting the rectangular prisms obliquely side each other. For better sliding on their sides, we feed the strips of laminate.

Drill are installed in a special plywood rack or from the board.

Fastening a drill in a horizontal position

Very good as an assembly option can be viewed on this video:

According to the latest example, let him have to tinker, the design will be very reliable, it will be possible to withstand the minimum allowable deviations and serve it should, in theory, long. Since such a machine will withstand vibration due to a drill position, the backlash will not increase in the connections.

It has long been noticed that very many details of the designs of machine tools of various purposes can be successfully replaced by plywood, while the performance of such a machine will not change at all, but the price component can sharply go down. Homemade plywood machines have fabrics and tables for cutting material that can be calmly made from plywood.

Housings, moving supports are also quite lifting products for plywood, so today we will talk about the machines and the possibilities of plywood.

Decide with thickness, solve the price issues and ways of working with the material

Plywood, like a tree, grateful material, but capricious, requires a special approach and very much does not like rough interference in its structure.

It must be remembered that, depending on the thickness of the material, an approach to working with it is changing, namely:

Thin plywood up to 2 mm, this is an instance for a knife, an ordinary mounting knife;
Sleana from 2 to 6 mm is already for the jigsaw, it doesn't matter exactly which junk you will use, manual or electric, this is its client;
And everything that is thicker is 6 mm, here only disk saws.

Although speaking of the design of machines and the role of plywood in this process, you can immediately discard the subtle plywood, in this work it does not apply.

We will be interested in two main copies:

The first is a plywood thickness from 4 to 6 mm. Here opinions are divergent, both specialists and home masters. Some believe that the thickness of the plywood, the stronger. Others argue that the layering of the material already makes it strong enough, and even compare it with welded or licensed structures.
As usual, the truth is somewhere in the middle, so we will assume that in this case the ratio of price-quality will help, especially since we do not need a super material that will work in an open-air or in water. The machine will safely work in a home workshop with minimal temperature differences and normal humidity.

The second is an analogue with a thickness of 10 to 20 mm. In this case, it all depends on what purpose the plywood is used. For example, a plywood cutting machine, which is designed to work with a complete factory sheet has a wide base and requires a special fortress, in this case, twenty is needed. A homemade CNC machine from plywood is designed for a small fragment area, and, therefore, 10 mm of plywood will perfectly cope with the task.

About cutting a little more

So, here are the rules that need to remember when cutting plywood:

Plywood - layered material and the main cutter must go along the fibers of the first layer of material;

Tip!
Practice shows that it is not always possible to cut exactly along the fibers, often you have to use transverse cut.
And given the modern designs of the machines, or their parts, then, for example, the CNC machine from plywood with their own hands the produced requires a large number of not only transverse but also curvilinear saws.
It often necessitates combined cuts.
In this case, the knife on the flows is a section of the first layer of plywood, all other layers will be held by the technical means of sawing.

When cutting, keep in mind that much more dense analogues from coniferous woods (they are more loose, and therefore softer);
It is important and which side is made. So cut from the front side is carried out by a manual saw with small cloves, cut from the reverse side is carried out by coarse disk saws;
When working on disk equipment, the speed of rotation of the disk is set to the maximum, and the submission of the material is minimum;
The saw is fed easily to the first, easy recoil (or tangible material resistance), so you can noticeably reduce the likelihood of chips and other defects.

A little practice!
When working with plywood, it is better to abandon cloths with large teeth at all, no slurge is designed for them.
And yet, when working with this material, an ordinary tape can be pasted into the location of the alleged cut.
The result will be without chipping and other defects.

Connection and drilling

We have already mentioned that Plywood does not like coarse mechanical impacts on it, so if you decide to connect the items and collect machines with your own hands from plywood, then you can forget about nails, by the way, about self-stairs too. In this case, there can be only spikes and grooves, while the spike in the groove is included as the key to the lock, the slots are not allowed, the PVA glue is used when fixing.

It equally concerns the machines for cutting plywood, and a plywood machine with CNC, and all other aggregates where plywood will be used. This is due to the fact that both mobile and fixed parts are experiencing vibration and can crumble at the most inopportune moment if other types of fixtures are used.

And a few words about drilling - an acute drill for a tree will suit.

For your information!
When drilling plywood at the level of drill output, chips of the outdoor veneer level are possible.
In order to avoid this, it is necessary to put another plywood fragment under Plywood, it is possible to use waste from sawing material.

Finishing details

Any instruction will tell you that at the final stage of plywood is subjected to grinding, primer, finishing. Especially allocate edges processing.

Is there any need for painting products from plywood, the question remains open, for the reason that the machine and its components are tested by a rather pronounced mechanical, vibration, temperature effects and even different cooling often do not cope with the task.

Cooling fluids for plywood units are not used, and air cooling works on the principle of better than any.

Therefore, in principle, you can restrict ourselves to the following set of actions:

Grinding the entire design of fine-grained emery paper, can be zero. The process begins on the corners along the fibers;
Separately grind the angles, if necessary, they can be styled, and then to open;
The primer will not hurt the special composition in principle, since in many workshops there are no heating, and plywood - the material prone to the bundle, excessive protection will not be extended.

Finally

Plywood is quite a suitable material for the production of homemade machines. The video in this article is also ready to reveal the topic.

Related Materials

Housings, moving supports are also quite lifting products for plywood, so today we will talk about the machines and the possibilities of plywood.

The machine can be any.

Decide with thickness, solve the price issues and ways of working with the material

Photo of grinding equipment.

Plywood, like a tree, grateful material, but capricious, requires a special approach and very much does not like rough interference in its structure.

It must be remembered that, depending on the thickness of the material, an approach to working with it is changing, namely:

Thin plywood up to 2 mm, this is an instance for a knife, an ordinary mounting knife, plywood perfectly cuts them;
Sleana from 2 to 6 mm is already for the jigsaw, it doesn't matter exactly which junk you will use, manual or electric, this is its client;
And everything that is thicker is 6 mm, here only disk saws.

Although speaking of the design of machines and the role of plywood in this process, you can immediately discard the subtle plywood, in this work it does not apply.

We will be interested in two main copies:

The first is a plywood with a thickness of 4 to 6 mm. Here opinions are divergent, both specialists and home masters. Some believe that the thickness of the plywood, the stronger. Others argue that the layering of the material already makes it strong enough, and even compare it with welded or licensed structures. As usual, the truth is somewhere in the middle, so we will assume that in this case the ratio of price-quality will help, especially since we do not need a super material that will work in an open-air or in water. The machine will safely work in a home workshop with minimal temperature differences and normal humidity.

CNC apparatus.

The second is an analogue with a thickness of 10 to 20 mm. In this case, it all depends on what purpose the plywood is used. For example, a plywood cutting machine, which is designed to work with a complete factory sheet has a wide base and requires a special fortress, in this case, twenty is needed. A homemade CNC machine from plywood is designed for a small fragment area, and, therefore, 10 mm of plywood will perfectly cope with the task.

About cutting a little more

This "monument" is possible from plywood.

CNC CNC drawings from plywood suggest curly details of mobile and stationary modules that are consistent so tightly to each other, which even excludes gaps. All this can be achieved by applying simple cutting rules, especially since the focus of the cutting material has long shifted from the hand tool to the electric. (See also an article How to cut a circle in plywood: Useful Figure Cutting Tips)

So, here are the rules that need to remember when cutting plywood:

Plywood - layered material and the main cutter must go along the fibers of the first layer of material;

Tip! Practice shows that it is not always possible to cut exactly along the fibers, often you have to use transverse cut. And given the modern designs of the machines, or their parts, then, for example, the CNC machine from plywood with their own hands the produced requires a large number of not only transverse but also curvilinear saws. It often necessitates combined cuts.

In this case, the knife on the flows is a section of the first layer of plywood, all other layers will be held by the technical means of sawing.

When cutting, keep in mind that the plywood from the birch is much densely analogs from coniferous wood (they are more loose, and hence softer);
It is important and which side is made. So cut from the front side is carried out by a manual saw with small cloves, cut from the reverse side is carried out by coarse disk saws;
When working on disk equipment, the speed of rotation of the disk is set to the maximum, and the submission of the material is minimum;
The saw is fed easily to the first, easy recoil (or tangible material resistance), so you can noticeably reduce the likelihood of chips and other defects.

A fairly simple grinder.

A little practice! When working with plywood, it is better to abandon cloths with large teeth at all, no slurge is designed for them. And yet, when working with this material, an ordinary tape can be pasted into the location of the alleged cut.

The result will be without chipping and other defects.

Connection and drilling

Here is a home drilling machine from this set.

And a few words about drilling - an acute drill for a tree will suit.

For your information! When drilling plywood at the level of drill output, chips of the outdoor veneer level are possible.

In order to avoid this, it is necessary to put another plywood fragment under Plywood, it is possible to use waste from sawing material.

Finishing details

Once again the CNC.

Any instruction will tell you that at the final stage of plywood is subjected to grinding, primer, finishing. Especially allocate edges processing.

Cooling fluids for plywood units are not used, and air cooling works on the principle of better than any.

Therefore, in principle, you can restrict ourselves to the following set of actions:

Grinding the entire design of fine-grained emery paper, can be zero. The process begins on the corners along the fibers;
Separately grind the angles, if necessary, they can be styled, and then to open;
The primer will not hurt the special composition in principle, since in many workshops there are no heating, and plywood - the material prone to the bundle, excessive protection will not be extended.

Finally

Plywood is quite a suitable material for the production of homemade machines. The video in this article is also ready to reveal the topic.

fanera-info.ru.

Plywood Machines: Materials and Tools, Choice and Highlights of Construction Creation

All photos from the article

The crazy masters know that many details in small machines can be successfully made from plywood. If this node does not provide water cooling and excessively large vibrations, the glued plywood sheet is quite suitable for its manufacture. In this case, the quality of the design will not suffer, and the price will decrease significantly. Today we will talk about the main points of manufacturing nodes and assembling machines.

Photo of homemade machine for milling work.

Important: Keep in mind, all similar designs are designed exclusively for amateur use. Everyday industrial load, this material to withstand is not capable.

A few words about the material and tools

I will not deceive you, the manufacture of similar designs with your own hands is under the power of only a person familiar with the Aza joinery and confidently owning all domestic power tools.

Desktop version of the machine.

What plywood is needed

Although the puff wooden sheet is deserved considered to be quite strong, not every profile is suitable for the manufacture of such structures.

Immediately, we note that sheets with a thickness of less than 6 mm for the manufacture of support and supporting structures are categorically impossible. In this case, we can only talk about the design of the housings or light protective panels;
As for sheets with a thickness of 10 - 12 mm, here the opinions of specialists are diverged. Some believe that this thickness is not enough for reliable operation of the aggregates. The second on the contrary claim that it all depends on the appointment of the machine, a decade-millimeter sheet, for example, it is quite combined for a barrier table in CNC machines from plywood;

Characteristics of material.

Some declare that the sheets of medium thickness are well suited to glue the volumetric parts that are subjected to periodic vibration, allegedly multilayer structure of the monolith better extinguishes the oscillations. And in principle, we agree with them;
Sheets thick from 19 mm and above the strongest. Of these, overall bearing and supporting structures are most often made. And although the price of this material is far from democratic, it is this profile that prefers to use most of the masters.

Assortment of sheets.

But besides the thickness, there are still a number of important characteristics of a puffwall sheet, and since all such designs are experiencing solid mechanical loads, neglected by these recommendations undesirable.

Basically, the entire plywood is divided into coniferous and deciduous. The coniferous wood itself is lighter and soft, respectively, the sheet inherited her quality. The material glued from the deciduous veneer, although it will cost more, but in this case it is better suited;
Graduations for the chemical composition of the adhesive substance and the level of moisture resistance for such products are not as important. As a rule, the machines are in the domestic workshop, and are operated at room temperature and normal humidity. Therefore, you can safely take a thick sheet with the "FC" marking, in terms of value it is the best option;

Crowdiness of veneer.

For such designs, the quality of the veneer is important. The more bitch, the higher the probability of cracking and stratification of the sheet. It is not necessary to save here, the sheet is worth taking no lower than the second grade;
Lists with unwanted shirts (NSH) are produced, polished only from the front side (W1), as well as completely polished plywood sheets (sh2). Theoretically, you can take the unlipped material and bring it to mind yourself, but in handicraft conditions it is difficult to do it. Therefore, experts recommend to take completely polished material. It is easier to handle it, and most importantly it is better glued.

Selection of tools

The construction of such aggregates requires a good power tool, manual hacksaw on a tree or nozzles on a drill here cannot do. Among the professionals there is an opinion that sheets thick up to 10 mm can be cut with electric jigsaw. All that falls for these parameters requires the use of a disk manual or stationary circular saw.

Standard electrolovka.

Important: Modern high-frequency electrol bias from solid and well-known manufacturers, as the attached instruction, are able to easily cope with the furniture slab to 20 mm thick. And we have no reason not to believe it.

To select a different kind of grooves and holes of a non-standard configuration, you will definitely need a manual milling cutter. This tool is better in personal use, since under it you can make a plywood bed and then your personal milling machine will appear. It is such aggregates are common among home masters.

Manual frezer.

Naturally, in any such works, it is not necessary without an electrician and a set of high-quality joinery tool. Miscellaneous clamps, screwdrivers, hammers, files, sandpaper and other little things, by default there should be any self-respecting masters.

Set of joinery tool.

Highlights of creating machines

IMPORTANT: Drawings of machine tools from plywood are better not to do, especially if you do not own durable engineering knowledge. As a rule, professional drawings of factory development take the basis.

Only instead of metal used wooden plywood sheet.

As for strength, it is often achieved by increasing the thickness of the support and bearing structures, not less than 3 times.

Grinder machine.

Getting Started by cutting sheet, you should remember that the larger the number of revolutions are able to give the tool, the greater the angles and high-quality cuts. Both the electrolovka canvas and interchangeable circular discs are taken with a small tooth.

The tool on the sheet or sheet towards the tool must move as much as possible, otherwise, there will be many chipped on the top layer.

Tip: In order to avoid chips during the cut, the craft masters use ordinary tape. It is pasted on the surface and the cut is already performed on it.

Copy milling unit.

We are not in vain mentioned that you need to freely own basic carpentry skills. In such structures, it is not customary to use nails or self-tapping screws, all connections are performed only on the principle of spike-grooves. Moreover, the dock must be accurate, no gaps or backlash is allowed.

Such requirements are caused by the fact that the machine of any type and purpose is necessarily, to some extent, testing vibrations. And the nails and self-tapping screws in the wood during vibration are capable of quite quickly falling out. As a result, your machine will fall apart right during operation, which can lead to extremely undesirable consequences, up to injury.

Desktop Lobzik.

Like the sheets themselves when docking between the planes, and the angular joints of the spike groove are often only sampled. On the market now enough adhesive compositions for wood, but most often the good old PVA is used, only not the stationery, but construction.

Tip: During drilling or milling, the likelihood of the formation of chips on the bottom shirt of the sheet is large. In order to avoid such consequences, you need to put unnecessary trimming of plywood under the sheet, which is enough at any production.

Plywood circular.

Recent value has the finishing grinding of the assembled unit. This is caused not only to concern about the appearance of the machine. Poorly polished corners threaten by zanoz. Plus, sharp edges will be constantly cling, and the veneer will be cropped.

As for staining and coating with varnish, it is left at the discretion of the wizard. But in any case, the machine should be at least covered with soil. In the budget version, this is a mixture of water and the same PVA, a sufficient proportion of 1: 1. Such protection will retain veneer from drying and cracking.

Mini lathe unit.

Output

CNC apparatus with plywood case.

rubankom.com.

Homemade drilling machine

Manual electro drill tool is not just popular, but rather even ordinary. Any work at home with wood, metal or building materials, without a drill is not necessary. With all its mobility and convenience, the drill has disadvantages. The main thing is that the accuracy of drilling depends on your hands and therefore is not always ideal.

To accurately drill the vertical holes drill, you can make a fairly simple machine with your own hands. This machine is assembled for working with small parts, so a small power tool is used. The design itself is simplified, the rails on which drill is moving vertically from ordinary roller guides.

For drilling holes and nests of large diameter, the guides will have to do more. Or even completely do without them and use the drill in a horizontal position, see homemade focus for a drill.

Allows you to work with solid materials, correctly core and perform holes at different angles. Basic operations - drilling, grinding, polishing, stripping burrs, sample of semicircle. Make a device can be independently. The unprofessional wizard will cope with the task in a few hours.

Main materials For the manufacture of the rack: Bar 45x90 and 50x50, plywood with a thickness of 10 mm, furniture ball guides 30 cm long, stretching spring.

Step-by-step instructions How to make a rack for drill do it yourself

1. Making machine frame

Guide to attach to the bar 45x90x300 mm, place a pencil from the drilling of holes. Turn the segment to 180 degrees, repeat. Drill two holes on each side.

Tracing guides, check, connect the parts with self-draws. Repeat for the other side. After we disconnected parts of the guides, it is necessary to further secure the third self-tapping screw.

Received the carriage of the drilling machine.
We try on and install the carriage to two sections of a bar with a length of 700 mm.

We try the design in motion.

Tracing the lower crossover from the bar 50x50 mm (it is needed to increase the stiffness of the structure), attach a plywood base, circle a pencil with a connection to the knots.

Place future holes under fasteners. At the points of intersection of vertical and horizontal drill holes.

At the plywood base to apply crossbar, secure clamps. In the outlined places, drill holes and secure wood screws. It turned out the basis.

Mount on the base rack.

Strangle the face at the top of the plywood bar for stiffness. Check the smoothness of the stroke.

The manufacture of the bed is completed.

2. Production of a drill holder
Being from where I was lying on a pen from a drill (not native), I decided to use it to secure a drill. We will continue.
Put the handle on the segment of the board 20x90 mm 30 cm long.

Cut into a pencil outer contour and hole. Cut the electroll loop outline and seat.

Attach the handle to the blackboard by self-draws.

Note and drill holes at the bottom of the board.

Attach the board to the central carriage, check the ease of movement.

On the back of the design, drill holes for hooks for springs, collect.

To increase the stiffness of the structure with force by the 50x50x90 mm bar. Attach a segment to the drill holder, strengthen the design on top and bottom with self-draws.

If necessary, use the clamp. Check the vertical axis of the rack for a drill.

3. Making adjustable table height
Parashka nut to make a piece of rail - draw a diagonal, find the center, drill. Install the M8 mortise nut, drive inside the hammer blows.

Also, using a mortise nut and the pylon M8, we make the base of the adjustable table.

Split a wrench connection.

From the remains of plywood to make the back bar, install in place, connect.
Outline the places of adjusting the stand to the walls. Make the stops, fasten with self-draws.

Secure table on the rack.

Building stores offer us a huge range of diverse drilling machines in all price categories.

However, the cost of a really high-quality model beats a lot of pocket, and to acquire a cheap drilling machine from the breadth of Chinese manufacturers, the resource of which is ridiculous, no sense.

It is much easier to buy a good electric drill, and on your own, on the basis of it, a manual desktop self-made drilling machine, which will fully comply with all your requirements.

The cost of high-quality drill is much less than that of full-fledged drilling machines.

In addition, the electric drill can be used and already existing in the economy, since the design of the machine provides for the possibility of its rapid dismantling, which allows the use of one drill both in stationary and in manual mode.

1 Required tools and materials

The desktop drilling machine from a drill can be made on the basis of metal pipes, or based on wooden parts. We recommend that you give preference to the second option, since it is much less laborious, and does not require the use of neither the grinder, no welding machine.

Wood the homemade machine has durability, which is more than enough for normal domestic use.

Such a machine with their own hands on the basis of a drill, adhering to all the recommendations below, can be made with their own hands for two hours, and you will serve for you more than one year.

In order to make a desktop drilling machine with your own hands, you will need the following materials:

wooden boards with a thickness of 2-2.5 centimeters;
metal rail guides - 2 pieces (such rails are used to supply retractable boxes in the tables and chests, they can be purchased in any furniture supermarket);
wooden ram with dimensions 20 * 30 mm - about two meters;
wood screws in length of 20 and 30 millimeters;
glue on wood;
electric drill;
metal rod with class M8 thread;
metal tube with class M6 thread;
screws and nuts.

Direct performance of work occurs with the use of such tools:

screwdriver (cruciform, or ordinary, depending on which screws you will use);
drill;
sandpaper;
lobzik and hacksaw;
corner;
pencil, line;
level
roulette
joinery clamps for fixing boards.

1.1 Creating a base for frame

To create a base base under a homemade drilling machine, cut the wooden bar 20 * 30 with a wooden bar, the length of two of which is 17 centimeters, and two more - 20 centimeters.

If you want to create a homemade machine based on a massive electric drill, it will be better to make a greater base, since the increase in its size will give the design greater stability.

Next, prepare the board with dimensions of 200 * 220 * 20 millimeters (dimensions are given by calculating the above size of the bar). With the help of self-tapping screws, connect the sections of the bar in one frame. To connect on each end of the bar, you need to use two self-tapping, if you use a rapid thickness, you can screw themselves on a screw at each coal coal.

On top of the resulting frame, install the board. Finish it with self-drawers around the perimeter of the bar, 2-3 bolts on one side will be more than enough.

To make it easier for work, recommended Drill in the boards pre-holes in which screwing the screws is much easier than in a solid board. To avoid protrusions of the screws of the screws over a wooden surface, using a larger diameter drill to remove the champions under their heads.

1.2 Creating a column for guides

The width of the column board should correspond to the width of the created base, the thickness is 20 mm, and the height is determined depending on the size of the drill used, as a rule, the height of 40-50 centimeters will be more than enough. Excessively high column can adversely affect the stability of the entire structure.

After you cut off the board of a suitable size, immediately attach it to the base with the help of screws. Next, it is necessary to equip the free space between the string itself and the electric train, to do this, fasten two pieces of the bar parallel to each other in the center of the top of the column parallel to each other, sizes 25 * 35 * 17 millimeters.

In order not to make a mistake with the installation site, perform pre-markup. Spend a straight line from the centerpoint of the top of the column down, then retreat from each side of 50 mm from each side, and spend two parallel lines. The distance between the lines should be 100 mm.

Make sure that To the lines were strictly parallel to each other, as even the slightest angle of the trajectory, on which the guides are moving, is fraught with the fact that the drill will be included in the treated surface not at a right angle, which is why the drilling of solid metal surfaces is drilled very quickly .

1.3 Installation of guides

Montage of the guides is perhaps the most difficult part of the creation of a drilling machine with your own hands. It is extremely important that the guides walked exactly perpendicular to the base of the machine and in parallel with respect to each other.

Prepare two plates with dimensions of 100 * 250 * 20 mm, and place the places where the retractable rails will be attached. Sold in furniture stores Retractable rails are already equipped with holes for self-tapping screws, so You will only stay with your own hands to fasten them to the guides. After the rails are attached, we mount the guides to the column.

1.4 Creating fasteners under the drill

We offer you with your own hands to make a universal mount, which is suitable for installation not only mini-drills, but also for a full electric drill. To do this, prepare a plate with dimensions 60 * 100 * 20 - for the upper holder, and 100 * 100 * 20 - for the lower.

In the center of the bottom plank, the jib will cut the hole, the diameter of which is suitable for reliable fixation of your drill. Secure it on the guide with a furniture corner and self-tapping screws.

The top holder is also drinking jigsaws. Its sizes and outlines are individual, and depend on the drill of which form you will use. On the perimeter of both locks, we make holes and screw the screws that will be clamped and fixed the drill in the holder.

2 Make a height limiter

The height limiter is necessary to ensure that the self-made drilling machine can make multiple items identical in depth. To create a limiter work perfectly Metal rod with thread type M8.

Drill at the base of the hole in which the rod will be installed (it should be tightly fixed at the base, but, at the same time, freely rotate).

Next, cut out a small piece of timber, drill a hole in it and install a threaded sleeve on one side, and a piece of the rod that will limit the amplitude of the movement of the guides on the other. Spin the timber on the main rod.

In order for manual table boring the machine was more convenient in work, On the restrictive rod you need to make a handle.

It can be the usual homemade stop from plywood, which is fixedly fixed between two nuts.

2.1 Production of a homemade drilling machine (video)

In order to save time, you can buy a finished inexpensive rack and vice for a drill in the Obi.ru store, allowing you to fix the drill in a vertical position and use it as a drilling machine, due to which the accuracy and speed of work increases.

Characteristics:

height: 400 mm;
the diameter of the clamping hole: 43 mm;
depth of drilling: 60 mm;
the kit includes vice for fixing blanks.