Simple bearing accessory polisher

Abstract

The invention relates to a simple bearing accessory grinder, which comprises a base, a support arm is arranged on the base, a sliding arm is arranged on the supporting arm; two groups of pressing members are sequentially arranged on one axial end of the sliding arm , the pressing member includes a sliding sleeve that is slidably connected with the sliding arm, and an arc-shaped pressing piece is fixed on the sliding sleeve. The pressing piece is made of elastic material. wheel; a grinder is provided between the sliding sleeves of the aforementioned two groups of pressing members, the grinder includes a grinding block slidingly connected with the sliding arm, an arc-shaped grinding groove is arranged on the grinding block, and a grinding groove is arranged on the inner wall of the grinding groove. layer; the other end of the sliding arm is fixedly connected with a support frame, the support frame includes two support arms and an arc-shaped support surface fixed between the support arms, and an expansion angle greater than 90° is arranged between the support arms. A sliding surface made of nylon is provided on the surface of the supporting surface.

Description

technical field [0001] The invention relates to a simple bearing accessory grinder, which belongs to the field of bearing manufacturing equipment. Background technique [0002] In the manufacturing process of bearings, in order to ensure the aesthetics and suitability of the bearings for installation, it is often necessary to grind and polish the outer frame of the bearing. In traditional grinding and polishing, the entire outer frame of the bearing is generally thrown into the polishing machine. Polishing blocks are used for grinding. Although this method can be used for grinding large quantities of bearings, for high-precision bearings, this grinding method may not be able to obtain a uniform and microscopically flat surface of the bearing outer frame, and the limitations appear to be relatively large. big. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a simple bearing accessory grinder by overcoming the tec...

AI Technical Summary

Problems solved by technology

[0002] In the manufacturing process of bearings, in order to ensure the aesthetics and suitability of the bearings for installation, it is often necessary to grind and polish the outer frame of the bearing. In traditional grinding and polishing, the entire outer frame of the bearing is generally thrown into the polishing machine. Polishing blocks are used for grinding. Although this method can be used for grinding large quantities of bearings, for high-precision bearings, this grinding method may not be able to obtain a uniform and microscopically flat surface of the bearing outer frame, and the limitations appear to be relatively large. Big

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