Tube Bender for profile pipe in their hands

In the manufacture of designs that use a metal frame, it is often necessary to bend the metal pipe at a certain angle. Design of pipe square or rectangular cross section used in the construction of greenhouses, production of advertising signs, canopies over the entrance doors, canopies, etc. In any of these products requires the use of a metal pipe bent at a certain angle. This will require a tube Bender shaped tube.

Of Course, with very frequent use of this mechanism, it is better to purchase a factory instance. But when one-time use, you can make a tube Bender for profile pipe with his hands. Like a factory machine is quite expensive, and with the right skills and desires may personally to make such a device.

Tube Bender for profile pipe with his own hands created from parts of transport equipment: automobile, motorcycle, Bicycle and unnecessary materials. And if to consider the design, quality bent products will be the same as with the factory mechanism. The only thing likely plays a homemade pipe Bender – in the aesthetics of appearance. But since the machine is designed only for work and not for demonstration, it is not very beautiful appearance should not become an obstacle.

To bend the pipe with a small diameter (2 cm), it is possible to apply the simplest embodiment of the tube Bender for profile pipe, with his own hands made of scrap materials.

This will require a concrete slab. If not, then it is easy to produce such a basis: the formwork is filled with concrete mortar, after hardening, the plate is ready for further action. It drilled holes for channels 7-10 cm or inch steel pins. For the primary bending pins should be placed at a distance of about 5 cm from each other. Still need to strengthen the pair of them around the edges of the structure at a distance from the core. The difference in size should be the magnitude of the cross section of the pipe, and it is necessary to give a little margin for the combined threading the metal. I.e. the last pair of stakes do not serve to shape the workpiece, for fixing the pipe.

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When tube Bender for profile pipe with his hands already made, it is necessary to fix one end of the pipe between the end stakes and slowly manually bend the product stencil of the pins. Reaching the desired shape, the second end of the pipe is also fixed between the other last pin. Then, to strengthen the result, it is desirable for some time to weld a metal bar from the opposite side. It will not allow the product to take its original form. If you need to bend a very small number of tubes, the stakes can be hammered and just in the land.

If bending a pipe of a certain diameter is required in large quantity, we will approach a more complex version of the tube Bender for profile pipe, your hands can adapt. For this you will need a car Jack, channel, concrete base, 2 steel roller, 1 steel “Shoe”.

The Jack is securely fastened to the channel and to the concrete base. The Jack need to weld the handle opening/closing, which will allow him to work. The lever for inflating the Jack can be made from trimming the usual round tube of appropriate radius. With Jack connects the roller Shoe. Two rollers firmly bolted to channel basis.

The Pipe is placed where the bend in the Shoe under the roller. When pumping the lever of the Jack is raised the Shoe, bending the pipe. The billet is brought to the desired bend radius. Then the Shoe drops and removed the bent pipe.

In this Assembly the pipe bends easily, exactly and repeatedly! Should try to build tube Bender for profile pipe with your hands!