When wiring heating, water pipeline in the house, building the greenhouse you will need pipe bender. This is a device for flexible metal pipes. If you buy such a tool in the store, it will no longer be cheap. Therefore, the masters prefer to make pipe bending on their own. Moreover, the designs are different. And some of them will not make much difficulty to make himself.
1
The simplest tool for pipe is flexures, a diameter of up to 25 mm, can be made of concrete slabs and pins. You need drill and drill on concrete. Initially, we draw the grid, place squares 5 by 5 cm. In the vertices of the squares drill holes, there and put the pins. The depth is more, the stronger they will hold on. Pipe insert between these pins, apply strength and bending to the necessary angle.
2
For pipes of larger diameter, this pipe bender will not go. It is necessary to make the design more complied with a pipe bending machine. For its manufacture, it will be necessary:
Welding machine, Bulgarian, drill, keys for tightening screws, nuts;
Metal corners, metal sheet, bolts, nuts;
Rollers, bearings, chain, rollers in the size of pipes, different diameters;
Screw clamping with thread;
Tassels and paint.
3
First you need to make a P-shaped support for the machine. Use corner or profile pipes. For metal cutting, we operate the grinder with a cutting disk with a thickness of 1-1.2 mm. Perform work carefully, gloves and special glasses.
4
When all parts of the bed are ready, they can be welded. Trees And we order rollers for the pipe-bender from Tokar, of course, for such work will have to pay. Bearings on which shafts will rotate can be purchased on the impetus, such products will need six pieces. We make the top of the pipe bending machine. Again, we need a corner and metal plates for the presser device. On a metal sheet, we make a hole where the clamping screw with thread will be inserted. We weld the nut in the desired size. We weld a small p-sample, inside we put the shaft with the axis on two bearings and the roller of the desired size for the pipe. Moreover, you need to make a carriage so that the shaft can go down and ride up and down. Now the top weld with the bed.
5
Half of the case is ready, now at an equal distance to the bed of the device, we attach the other two shafts with rollers and bearings. On the axis of the shafts, the asterisks are dripped (you can buy or use old, for example, from the camshaft of the car). On top of the stars put on the chain. The device is almost ready. Options for sprockets can be two types. Manual force is when the axis welds the handle, then mechanically rotate its hand. Or tag occurs using an electric motor. To do this, it must be bought. To order electrical engine In Moscow, call +7 (495) 956-9520. Prices for engines are different, download price you can here - Price list on AIR electric motors.
Such a machine for folding pipes is well cope with any case. For bending a metal pipe, it will be enough to put it between the upper and two bottom shafts. Install the desired degree of bending using the clamping screw, then skip it between the rollers. If desired, the pipe bender does not rust, the master can paint it, then he will also look excellent.
Price list on AIR electric motors.
0
1757
