Cold-rolled tube polishing device

Abstract

The invention relates to the technical field of cold-rolled tube processing equipment, and discloses a cold-rolled tube polishing device. The cold-rolled tube polishing device comprises a console, a moving groove is formed in the front surface of the console, a moving plate is movably connected into the moving groove in a sleeved mode, rollers are fixedly mounted at the bottom of the moving plate,fixing blocks are fixedly connected to the side surface of the moving plate, the tops of the fixing blocks are in threaded connection with the top of the console through dead bolts, a supporting plate is fixedly connected with the top of the moving plate, and a jacket is movably connected to the top of the side surface of the supporting plate. According to the cold-rolled tube polishing device, through the combination of the rollers, the fixing blocks, the dead bolts and fixed grooves, in the polishing process, a steel tube can be moved, so that the surface of the steel tube is comprehensively polished; and through the combination of the jacket and a motor, rotating polishing can be conducted on the steel tube, the fact that the surface of the steel tube cannot be thoroughly polished dueto the unevenness is avoided, thus the steel tube can be uniformly polished, and the polishing effect is improved.

Description

technical field [0001] The invention relates to the technical field of cold-rolled pipe processing equipment, in particular to a cold-rolled pipe grinding device. Background technique [0002] Cold-rolled pipe is a seamless steel pipe with high dimensional accuracy and good surface finish for precision mechanical structures, hydraulic equipment or steel sleeves. Cold-rolled pipe is a new type of steel pipe. Its main feature is high precision, usually There are two production processes of two-roll mill and three-roll mill. The precision of cold-rolled steel pipe produced by three-roll mill is higher and can be controlled within a few wires; the application of high-precision cold-rolled pipe can save steel and improve processing efficiency. , Energy saving, the so-called high-precision cold-rolled pipe refers to the strict precision of the inner and outer diameters, and good surface finish, roundness and straightness of the inner and outer surfaces, which can greatly save mach...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cold-rolled pipe grinding device, which can evenly grind the surface of the cold-rolled pipe, improves the effect of grinding, and can control the depth of grinding at the same time, and speeds up the grinding. Improve the grinding efficiency and other advantages, solve the problem that when the existing cold-rolled pipe grinding device is working, because the shape of the cold-rolled pipe is circular, the surface cannot be uniformly polished, resulting in poor grinding effect and ineffective The problem of controlling the depth of grinding makes the grinding speed slow and reduces the efficiency of grinding

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