Polishing device for cylindrical metal products

Abstract

A polishing device for cylindrical metal products comprises a machine table, a first lifting mechanism, an upper chuck, a lower chuck, the cylindrical metal products, a motor, a polishing mechanism, asecond lifting mechanism and a feeding mechanism, wherein the polishing mechanism comprises an upper support, a lower support, a connecting column and a steering cylinder, polishing stones with different degrees of roughness can be switched by rotating the steering cylinder, the polishing stones can have a good polishing effect on the cylindrical metal products, and in a polishing process, the polishing stones with different degrees of roughness can be quite conveniently switched according to different to-be-polished materials and different polishing stages of the same material. The polishingdevice is novel in structure, simple in operation and great in practicability.

Description

technical field [0001] The invention relates to the field of metal products, in particular to a cylindrical metal product polishing device. Background technique [0002] Polishing refers to the use of mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece to obtain a bright, flat surface. Mechanical polishing is the use of polishing tools and abrasive particles or other polishing media to modify the surface of the workpiece. , so that the surface of the metal product is smooth and beautiful. The traditional polishing device uses a high-speed rotating polishing wheel to press against the surface of the metal product. Although this method can achieve the effect of polishing, in the actual polishing process, according to the different polishing materials , it is necessary to use polishing stones with different roughness, even the same material needs to use polishing stones with different roughness at different stages, the traditional po...

AI Technical Summary

Problems solved by technology

[0002] Polishing refers to the use of mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece to obtain a bright, flat surface. Mechanical polishing is the use of polishing tools and abrasive particles or other polishing media to modify the surface of the workpiece. , so that the surface of the metal product is smooth and beautiful. The traditional polishing device uses a high-speed rotating polishing wheel to press against the surface of the metal product. Although this method can achieve the effect of polishing, in the actual polishing process, according to the different polishing materials , It is necessary to use polishing stones with different roughness. Even the same material needs to use polishing stones with different roughness at different stages. The traditional polishing device cannot conveniently switch the polishing stones used according to the needs.

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