Putting rolls for profile pipe with his hands

Very often in the household during various repairs needed in a special way to bend a piece of pipe, in which case you should think about how to self-assemble rolls for profile pipe with his hands.

This special machine, which with little effort can cope with almost any pipe should have in their arsenal a careful owner.

Of course, the easiest to acquire professional rolls in a specialty store, but not everyone there will be extra money for this device.

Ordinary rolls are a device that has a special lever, propelling several metal shaft, which passes through the metal billet becomes necessary folded form.

to make their own rolls at home, you need to have on hand the relevant drawings and thoroughly understand the operation.

Homemade rolls for turning-metal blanks will have decent quality and good performance, if it is exactly observed their assembly technology.

Operational and types of rollers

most common are rolls with manual transmission.This universal device, usually has a relatively compact size and low weight.

The master should have no problems with their accommodation in their studio.

Manual rollers designed for bending of metal workpieces have electric drive and, therefore, can work in virtually any environment.

In most cases, such a manual device consists of a solid metal frame, and the feed roller, which are arranged in the form of small cylinders.

they Connected between a chain drive, which leads, if necessary, set them in motion.In addition, the rollers have a small clamp.

To mills able to produce the required deformation of the workpiece, they are additionally equipped with a special transmission pipe.

In order to perform the necessary work on such a device, the master has to make a certain physical effort, so they are not used in large production facilities.

More than just convenient to work on rollers, which are equipped with an electric drive.Metal blank, which must bend, extends through the working area by means of a powerful electric motor.

In appearance they resemble remotely manual models, difference is that a special location in the assembled motor.

Electric rollers most often used in large enterprises.

Another type of rollers for bending of metal workpieces, which is used in industrial plants, has a special hydraulic drive.

They are quite impressive size and have a high capacity that allows work with almost any kind of blanks.

hydraulically driven rollers can carry a large amount of work required in a short time.

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Features homemade rolls

As practice shows, the handyman is no need to have at hand professional rollers equipped with a hydraulic driveor an electric motor.

Such devices are not only quite complicated structure, but also require the presence of self-assembly at hand costly components.

In most cases, the household faced with the need to carry out a variety of deformation of metal products is extremely rare.

Therefore handyman to have enough on hand manual version, which also can be completely free to raise their hands.

All this will require - is a specific set of components, the workplace and the appropriate tool.

order for the device, assembled at home, could easily cope with its task and has served on the destination host for many years, it is necessary in the assembly to follow certain rules.

First of all, all the components for a device should be selected the highest quality and durable, without any defects.Very often, all the necessary components materials can be found on his farm.

In addition, before starting work on the assembly, it is recommended to study the drawings, which will give a complete picture of the principle of operation manual device types.

If all milestones are met exactly, and are used only high-quality components, for bending the device will not only reliable but also durable.

assembly of Stages

begin assembling an improvised drum should be a framework.He is supposed to be the most durable and tough.For its production is better to take the tubular metal, but the fit and the corresponding channel section.

deflected part of the frame should be made U-shaped, and the upper part will be strengthened by welding need to nut.

In so doing, you should use clamp, which must necessarily be threaded.

should then be screwed into a corresponding stud nut, the diameter of which must be suitable in size.

At the end of the nut will need to be using welding, to strengthen a round metal heel.For convenience, it will be possible to mount a hydraulic jack.

It is necessary to strengthen the bottom of the bed frame and thus distortion will be exposed to forces coming across the top of feed rollers.

is followed to make a reliable and functional feeder.To do this, take a metal chain.Suitable metal chain on an old bicycle.

One of the stars need to be strengthened on deforming the shaft, and the second - on the slave.This is followed by a mandatory set gently pull the chain and only after that you can try to turn the corresponding knob.

order to carve their own required size rollers, you can use an ordinary stainless steel.Finished rolls need to be sure to harden.

Note that thus obtained rolls, strength should greatly exceed the material that will then be processed on the machine.

Mounted on rollers device via bearings.Attach them to be the most reliable, so that they do not come off and not caved under the roller.

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Recommendations and advice

order to collect their own device with which you can be fairly easy to produce deformation of the shaped tube, you do not have some professional knowledge.

Any handyman who has little skill in construction, will be able to do it in a short period of time.

main thing in this case - to have at hand all the necessary material and tools.If the device is assembled with quality components and according to the rules, it will be possible to solve absolutely any problem, even the most complex.

be sure to provide radial adjustment In the manufacture of this equipment.This will, if necessary, to quickly change the size of the gap between the operating mechanism of the device.

also advisable to think about the possibility to adjust the clearance angle, which further simplifies the work on the drum.

should observe safety precautions when working on the drum.In addition, the device itself does not pose a danger.

In the manufacture of the device themselves should be possible to protect all working mechanisms, preventing, thus, all the possible risks of injury.

homemade roll in some individual cases, according to their performance can exceed factory articles.