What machines can be made with your own hands. How to make homemade machines and domestic workshop fixtures

Bormashinka and hand drill

Bormashinka - DPR-52 engine, occurs in printers and hair dryers. Manual drill - Engine OT automobile compressor, occurs in small thermal guns and hair dryers.

Bormina 2.

Bormashin with replaceable tips. MTM MTM motor, vertical tape recorder belts, Bulgarian. The bang is removed, the flexible tree of Bormashin is fixed in its place. Rotation from the axis of the motor is pealed on the shaft with a tight coat of spring. Right on the axis is strengthened diamond Disc For editing borov. The mechanism is fixed in the holder with two degrees of freedom and easily rotates left-right, forward-back. The whole design is suspended on the desktop on the right above, does not interfere with the work. You can drown the motor in the table so that the hose of the borders comes out vertically up.

Bormashin for engraving

Bormashin for engraving works. Motor for 8000 per., Hose tolerates to 10,000. The motor and the hose are connected by the spring, bowed to the axis.

Drill 1.

Handle with a mechanism from pneumodrel. The motor transmits rotation to the turbine, is naked through the transition ring. The planetary gearbox is already located in the drill hull approximately 3: 1. Very powerful machine. Turning works were required: transition ring, sleeve on the shaft, fit the Morse cone for size 2a. It was hard to install a strong-flow button.

Drill 2.

The Bulgarian Bulgarian Piv 6/25 / 3A motor operates from 5 to 40 V, from a vertical tape recorder / drive. The bang (rear) is not used, but well bales the whole structure. Button affects contact group From the iron, powerful and does not burn.

Cutting machine 1.

Cutting machine 1 Made under unarmed abrasive discs with a thickness of 0.5-2 mm. Transferred table. Viden "brake" resistor.

Cutting machine 2.

Cutting machine 2 Made under unarmed abrasive discs with a thickness of 0.5-2 mm. Two work positions, from the upper and lower tables, so the engine with reverses. I cut off the fees, I make the keys, cut out frames for transformers.

Drilling machine 1.

Drilling machines with a collet cartridge by 0.8 mm. Made from the remnants of the mechanism called "Press for the manufacture of aluminum tags". Engine DPR-52, the axis I extended only for the beauty of the whole design. Drilling course - 20 mm. A box for drill and abrasive disk on the axis of the engine axis at the top for editing drills.

Funny machine 2.

Swimming machine under the cartridge 2a. The stand of the aluminum profile in it is worm transmission, with its help the carriage on the bearings moves 80 mm under the drill of different lengths. The handle is rejected by the motor itself for another 20 mm. At the top on the axis of the motor - an abrasive disk for finishing drills, protected by frame. Motor Bulgarian, from the tape recorder, profile from the showcase, the worm from the plumbing valve, bearings from the retractable table.

Funny machine 3.

Just a beautiful machine turned out. The base is a frame for linear movement of an 8-inch drive heads. On six bearings. The cartridge is fixed in the sleeve from the fan of the same drive. Worm gear - from 5-inch floppy, round handle at the top. The last 20 mm drill moves - a separate handle. Transfer from the motor is a rubber passion, but the flat belt is better. Motor will put something more.

The production of metal parts requires special equipment capable of creating an effort for the configuration of the subject. Alternatively, you can purchase relatively inexpensive devices. However, it is not difficult to independently make almost any machine for cold forged do it yourself.

What will take for this we will look at our article.

Of course, if the budget allows, you can especially not complicate my life and purchase universal equipment For cold metal forging. And such a machine combines all separate manual devices. But a rather not small cost of such a workbench makes it inaccessible to many homemade workshops.

What can be done for cold forging with your own hands and what to produce them?

For the founding of his own metal processing workshop, the main six machine tools is quite enough: Nutication, twister, flashlight, volumetric, snail, and waves.

These homemade machines are able to process the main types of materials used in cold metalworking technology: squares, rods (cross-section of up to 14 millimeters) and steel strip, 3-6 mm thick with a width in a range of 25 millimeters. Properties made independently carry out those Operations, as well as factory equipment: bending, twist or pressing without loss of quality.

Also on a homemade manual machine, it is quite realistic to produce the basic elements of cold forging products: curls, volunteers, baskets required for further assembly finished products. Moreover, the blacksmith equipment itself is compact, it can be easily accommodated in the garage workshop.

Learn to work, having a tool for cold forging, very simple. There are no special knowledge of metal properties and its further processing (annealing, vacation or quenching). The learning process and production is practically safe, equipment and materials do not work with high temperatures, and the working mechanisms are very simple.

The only drawback in the cold forging of metal and work on manual equipment is the possibility of marriage with mistakes. But the main problem It is that defects are very difficult to fix. The defective elements can be adjusted only by heating the metal in the mountain or on the burner.

The most simple for self-assembly Will be: snails, bends and twisters. They do not require expensive tools. It will only require welding, tool for cutting, drawings with materials and a little concept in mechanics.

So how to make homemade machines For cold forging with their own hands?

Assembling different types of equipment

For the initial stage of the arrangement of the workshop on cold metalworking, three main devices will be required: Blurus, Twister and Snail. What elements can be produced on them?

The bent is a device, a much simplifying flexible part and the production of bends of any form.

It can easily handle the rental in the form of a steel strip and a rod with a size of 12 × 12 millimeters. In addition to angular parts, the bench can create details with an arc configuration.

Twister serves to twist the long blank around its axis into the longitudinal spiral. In the hot forge there is a similar tool - the knob. Twister is similar to this device by its device. This is a box on which the gate with a spinning head and the slider, limiting and fixing the desired length of the part. Details are twisted on such equipment - a frequent element used to assemble window lattices, fences, railings and other types of fences.

If you install additional adjusions in the form of a shaft on the twist, it will be able to produce bulk baskets.

Snail, perhaps, the most famous manual machine for cold forging. At its conductor produce volition and various parts twisted around the axis. The collected device consists of a peculiar bed (round / square), the conductor (helix) and a roller with a manual drive in the form of a lever are fixed. Pressing the drive lever and feeding the workpiece, you can easily spin any type of spiral.

The main thing in the manufacture manual equipment For cold forging metal - compliance with the three basic principles:

1. The length of the lever drive is calculated so that a sufficient effort is created for metal.
2. Completing installations are best made by national or mobile, then you can easily adjust the dimensions of the elements produced.
3. All parts of the conductors are manufactured with a sufficient margin of strength, and the compounds must be high quality.

Observing such principles, manufacture normal equipment for metalworking with excellent performance is quite feasible.

The listed three settings with a manual mechanism make it possible to produce most product items without metal warming.

Assembling bent

Such a machine for cold forging is widely used. Using it, you can curb items of any configuration. The device is quite simple, consists of a basis on which rollers are mounted, a wedge (defining bend) and control levers. The machine itself can be performed in a vertical or horizontal design.

It is easier to make a horizontal type.

• It is necessary to prepare the face in which the seating holes for fastening the rollers, wedge and lever are drilled.
• The wedge must move along the bed (controlled by pressing the bottom lever). Its position should be replaceable, so it will be possible to adjust the angle and curvature of bending. To do this, it is better to do it on a screw thread, screwing up the distance of the wedge.
• The top lever is used to impart a blank form of an arc.

Looking video, you can understand how such a machine and the principle of its device works

Manufacture of snail

The photo shows the main parts of the adaptation of a cold forging snail. The formation of the element occurs at the expense of a special conductor, curled spiral (snail). This part is desirable, must be twisted. Making machine Next.

• It is prepared by the bed round or square, form. It is better to use metal 5-6 mm on its manufacture.
• Based on the holes for fastening the conductor (two parts) and the working lever.
• A rotating roller is mounted on the side, which will set the movement of the workpiece.
• The lever must have sufficient strength, it can be made of an appropriate profile or pipe (with thick walls).
• The conductor is made of thick metal curved in the helix. It makes holes for fastening bolts.

Below are the photos of the drawings of the conductor and the device itself.

For a more understandable principle of such equipment, see the promoted video:

Made manual machines For cold forging with their own hands with such a design, the rods and squares are completely capable of curving of different sections up to 14 millimeters.

It is worth remembering that more effort on a thick blank can be created using a longer lever, so you can also provide an additional extension cord for such a drive.

There are other odd options. For example, with a drive in the form of a gate located in a horizontal plane. Schematic drawings of such a device are shown in the photo below.

How to make twister

Twister (or torsion) has a horizontal location of the parts. It consists of a bed, on which the knobs with a rotating head are fixed, and the slider, which rigidly fixing the workpiece and the product length regulating.

• First you need to prepare a workbench (table) where the device will be fixed.
• The bed can be made from a durable durable beam or any other material with sufficient strength. Its length is selected depending on the parameters of the processed billets.
• The face is made by the slider. Its lower part should move along the device and fixed in the desired position. For mounting, you can drill holes for the bolts. Part where the workpiece will be inserted, can be performed under its size ( through hole) Or made of vice.
• The gate with the rotating head can also be done under a specific workpiece or use the cartridge from turning machine (small size)
• At the table, the installation is mounted so that the edge of the table does not interfere with the knob.

As in the case of snail, the lever length determines the effort that is created on the metal processed.

If made additional fastening For the shaft, then at such a torsion can produce bulk baskets, spinning on the rod template.

The principle of operation of the machine is shown in the video:

After studying the information, you can make such devices such as a wave (wave-like elements), flashlight (baskets) or volumetric (bulk elements with curved in different planes parts).

If there is an opportunity, some of these machines can be made with an electrically driven by setting a motor with an appropriate power.

And what can you add to this material from your personal experience For the manufacture of equipment for cold forging? How difficult is it to make a cold forging machine with your own hands and what materials to use? Join the discussion in the comments to the article and share your workshops.

The master came up with a new engine based machine design washing machinewhich is more functional than the analogues. In the process of work and in the final design, several interesting solutions are applied.

For homemade need profile trumpet, plywood sheet, cut water pipe, Bearing, hairpin, pulleys. At first, I wanted to install a 420 watt engine, but subsequently replaced it on a 300 watt motor, which is sufficient for this design with pulleys.
Frame in the form of parallelepiped.
The master decided to install a large-diameter grinding disk - 45 cm to raise the functionality of the machine.
Such a machine has more opportunities.

Several comments.

Nils Forsberg.
A week ago
Maybe I'm of course a fool, but it's not clear to me at all. People use disc grinders, why not a tape? The plate is in different places DISK DIFFERENT SPEAGE MOTION MOVEMENT OF STABLES DURING WHAT N'T IN THE CENTER OF ASVIDERA is almost not used, but by the edge, on the contrary, then again cut into the circle loss of the material, the glue goes a lot on sticking, etc. At the tape grinding, the speed is the same everywhere that in the center that in the edges, it is more economical in terms of the odds consumption, in terms of the flow of adhesive and it is much better because it is much better because You can glue the tape at least 3 meters even more. Unless the engine on the belt is needed more powerful, but the benefit is undeniable.

Holmogorets.
A week ago
super. One remark, do not boil the knot with bearings. Welding current It passes through the balls and sepers, it can embroider through them and the service life of the node is noticeably reduced. At least the return wire on the pipe itself must be cling, and not on the axis. Otherwise - Handsome!

Vladimir Bersenev
A week ago
Looked with pleasure. A lot of witty solutions! I would order the housing of the bearings at the shock, and then the pipe sawd, it was supported, he was ready and everything is ready! Signed on the channel. I hope a lot of things to learn.
And the editing of the roller pleased! We already got people explaining the "twice two" within an hour!

Machines and fixtures from a simple drill

It is difficult to do without mechanization and automation, having only hand tools. However, drill is such universal toolthat even when there are no machines in the workshop, using simple devices You can alone drill to highly raise productivity and convenience and save not only time, but also finance.
Immediately 5 homemade for a drill, see in a short visor video channel Dubro.
Recommended video.

Another homemade you should have in your home workshop if you have a drill and there is no separate grinding and polishing machine.

Holder for a drill

Fastened on the workbench, like a meat grinder.

Drill with such a clamp works as grinding or

polishing device.


Thanks for watching!

On the basis of a large spring turned out the machine

Wonderful I. simple ideato do work with manual circular saw More comfortable, safe, fast and accurate. The master has adapted a large spring. The solution is universal in nature and is suitable for the grinder and other tools.
Made a platform for the machine.

Attached door loop on circular

I joined the platform.

I installed a sawing guide at an angle of 90 degrees, but if necessary and vary the angle.

Put the rack and secured the spring.

This is what the finished installation looks.

Spring works as a return mechanism.

The idea of \u200b\u200bthe author of the video channel Mr. Make Deswal: https://www.youtube.com/watch?v\u003dz8ol2djo5ku

The idea of \u200b\u200ba simple clamp for the cutting machine has accelerated the work.

Interesting and very convenient clamp for quick work on cutting machine Metal uses a master. Non-very comfortable clamps are usually used, with which they have to record the part for quite a long time. Loses working time and energy. The clamp is installed on the machine platform. Dimensions of the device for the clamp of metallic and other billets. The video will begin immediately with the demonstration of the work of this device. It is also shown how to make a machine and adaptation to it.

Reading time ≈ 5 minutes

If your hands grow out of the right place, then it is quite natural that in your workshop will require some equipment for the workflow. One of them is the machine for the cold forging "Snail", to assemble which with their own hands will not be difficult if they are at hand and sizes, and the photos of similar structures on the Internet confirm the simplicity of assembly.

Design "Snail"

This unit will simplify the workflow many times. Also, you can change the metal to be unrecognizable and create products of extraordinary beauty and practicality.

Application and features of equipment

Products created using forging technology often cost considerable money, and look pretty noble and expensive. They draw up estates, interior interiorUsed as a gate. Art style Helps make a forging more refined and create the same product in various versions.

Variants forged products

Few know that forging is not only a hot view, but also cold. The second option is quite possible with ease to use in any home. It is enough to create a suitable equipment for this - the machine for cold forging.

Initially, it is worth deciding with the type of cold forging. It is often encountered that the stamping also applies here. But this is a little different process.

But the cold forged can be attributed two varieties of work.

1. Locking - slope, which is carried out thanks to numerous shocks that have greater power. This leads to a change in the structure of the metal and leads to the formation necessary form and sizes. Here uses hammer, the manufacture of which does not require much time and strength.
2. Bending - the structure of the metal and its characteristic indicators are not amenable to change. To engage in such a type of forging, you need to build a machine.

The last option is distinguished by its simplicity, if we talk about technological process. Further consider for cold forging with your own hands, the drawings and the video of which you will find below.

Video: Cold forged Machine

Self-making device

If you configured to create this device in the domestic workshop, then you must initially prepare the drawing. The ideal option Using a template sample, which has a maximum options for creating various shapes and figures. When you have such blanks, the creation of a machine with a sufficient number of removable nozzles will allow you to create intricate and diverse patterns and all kinds of metal monograms.

Cold Forged Machine

When you build homemade Machine, stick to a certain sequence of work so that the result is as ideal as possible.

• Take a metal cloth. Templates should be placed on it with the calculation of manufacture. After all, when working itself, raw materials from nozzles can move when the place is short enough. There may be a problematic work and with very small retreats of templates from each other.
• So that the nozzles can be changed easily and simply, form a slot in the form of a rectangle. Here you will put replaceable nozzleswhich pre-attach to the rectangular plate plate. Fasten such plates with the help of bolts of suitable size.
• Templates can be made elementary or complex. You can have a template with one curl or an element with curls in different sides. It all depends on your skill.

Billets for machine

The main thing is to use the most durable material for fastening parts that are spread.

Drawing of a snail machine

The special tool is not needed, the creation of a snail machine is pretty simple. To make it make the following steps.

1. Assembling racks. She happens to be supporting element In the whole design. For its manufacture, they take the same cuts of pipes that are connected by joints. From the side of the rack, something resembles a stool. Via welding machine It is necessary to connect all parts of the rack.

2. Metal sheets must be chopped in accordance with the drawings. As a result, you will receive 4 equilateral triangles and circles with equal diameters.

3. Triangles are welded to the bottom of the support, so that the pyramid is. The base (the widest possible area) is welded to the center of the cut circle.

4. Drill shape bolts holes. With their help in a horizontal position, attach to a circle with a welded part of the plank (four pieces).

5. Formation of the handle. To do this, you need two rods with a different length (to relate the length with the size of the circle itself) in this ratio:

• the first - correlates with the diametrism of the circle;
• the second - slightly exceeds the length of the first.

6. The first rod is bent at an angle of 300, then the second rod is welded to the first. Additional rod is attached at the bottom. It is important not to forget to insert a jumper between both rods (to make a lever using a welding machine). The lever will ensure movement towards the formation of rods.

7. Bearing is attached to the lever and cut downwards, which increases its variability. Metal coil will be attached to the cut at the top (for this is placed horizontally and allows you to make a bend of metal). From the bottom of the segment with a free end, it is necessary to make a hole that corresponds to the pipe cross section.

8. The final step is to attach the handle with a "pyramidal" part of the design. The connection occurs with the nut with a large diameter. Before fastening to it, we weld the swirl to secure stencil.

Built snail machine

Consequently, the machine for the cold forging "Snail" according to the drawing and size to assemble with their own hands as in the photo you can in the home workshop, without investing huge finances. After that you will be able to create real masterpieces from the metal.

Video: Snail, cold forging