Straightening and polishing device for pipes

Abstract

The invention relates to a straightening and polishing device for pipes. The straightening and polishing device includes a base, a fixing block, a moving block, a driving mechanism, a polishing mechanism and a clamping mechanism. The driving mechanism includes a first motor, a first screw rod, a moving ring and a connecting rod, the clamping mechanism includes a second motor, a driving shaft, a clamping assembly and a pushing assembly, and the polishing mechanism includes a first fixing plate, a second fixing plate, a cross bar and a polishing assembly. The straightening and polishing device for the pipes increases the pressure inside the driving shaft through the driving mechanism so as to realize the movement of a first piston, so that the clamping plate abuts the pipe walls of the pipesto realize the first-level clamping of the pipes, through the suction force of an electromagnet, the secondary-level fixation of the pipes is realized, the driving shaft can better realize the clamping of the pipes, the grinding mechanism polishes the pipes through friction during the moving and rotating processes of the pipes, so that the labor strength of operators is reduced, and the practicality is improved.

Description

technical field [0001] The invention particularly relates to a straightening and grinding device for pipes. Background technique [0002] The straightening machine is a device for straightening metal profiles, bars, pipes, wires, etc. The straightening machine generally uses straightening rollers to squeeze the bars to change the straightness. The existing pipe straightening The clamping effect of the straightening machine is generally not ideal, and the operator needs to polish the surface of the pipe after straightening, which increases the labor intensity of the operator. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a straightening and grinding device for pipes in order to overcome the deficiencies of the prior art. [0004] The technical solution adopted by the present invention to solve the technical problem is: a straightening and grinding device for pipes, including a base, a fixed block, a moving bloc...

AI Technical Summary

Problems solved by technology

[0002] The straightening machine is a device for straightening metal profiles, bars, pipes, wires, etc. The straightening machine generally uses straightening rollers to squeeze the bars to change the straightness. The existing pipe straightening The clamping effect of the straightening machine is generally not ideal. At the same time, the operator needs to polish the surface of the pipe after straightening, which increases the labor intensity of the operator.

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