Mechanical device for group bending of pipes

Abstract

The invention discloses a mechanical device for group bending of pipes. The mechanical device for group bending of the pipes comprises a vehicle plate frame; a jacking cylinder is arranged in the middle of the vehicle plate frame and matched with a jacking head; the other end of the vehicle plate frame is detachably connected with a bottom plate frame; side plate frames are welded to the two sidesof the upper portion of the bottom plate frame; the tops of the side plate frames are connected with a top plate frame; an end plate frame is welded to one end of the top plate frame; a set of adjusting screw rods are connected to the side plate frames in a screwed mode; one end of each adjusting screw rod is in key connection with a hand wheel; the other ends of the adjusting screw rods are in rotating fit with an adjusting head through a bearing; the top plate frame is provided with a fixing cylinder matched with a fixing pressure head; and the end plate frame is provided with a downward pressing cylinder matched with a downward pressing head. The mechanical device for group bending of the pipes is convenient to move and is operated after being energized, simple and labor-saving operation is achieved, labor of workers is saved, the pipe bending efficiency is high, and the pipes can be bent in groups by the same angle.

Description

technical field [0001] The invention relates to the field of pipe bending devices, in particular to a mechanical device for group pipe bending. Background technique [0002] In mechanical production work and on-site construction work, plumbing pipes and various plastic pipes often need to be bent when they are used. At present, when performing pipe bending operations, bending pipe springs are generally used, and the staff need to extend the bending pipe springs into the pipe fittings In the process of bending pipe fittings by external force, the operation is laborious, and it is often necessary to bend multiple pipe fittings during construction. Such an operation method makes the bending operation take a long time, and the bending range is The operating angle of each bending is difficult to be the same and it is difficult to obtain precise control. Now a device for bending pipes in groups is needed to solve the above problems and improve the efficiency and precision of pipe ...

AI Technical Summary

Problems solved by technology

[0002] In mechanical production work and on-site construction work, plumbing pipes and various plastic pipes often need to be bent when they are used. At present, when performing pipe bending operations, bending pipe springs are generally used, and the staff need to extend the bending pipe springs into the pipe fittings In the process of bending pipe fittings by external force, the operation is laborious, and it is often necessary to bend multiple pipe fittings during construction. Such an operation method makes the bending operation take a long time, and the bending range is The operating angle of each bending is difficult to be the same and it is difficult to obtain precise control. Now a device for group bending is needed to solve the above problems and improve the efficiency and precision of bending

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