Bearing inner and outer frame polishing equipment

Abstract

The invention relates to bearing inner and outer frame polishing equipment which comprises a pedestal. The pedestal is provided with a supporting arm. The supporting arm is provided with a sliding arm. The middle part of the sliding arm is fixedly connected with the supporting arm. An elastic supporting mechanism is arranged at one end of the sliding arm and comprises an elastic supporting plate fixed to the sliding arm. An arc-shaped opening face is back on to the middle part of the sliding arm. The middle part of an elastic clamping plate is connected with a cleaning roller through a dampingbearing in a rotating mode. The two axial ends of the elastic clamping plate are connected with clamping rollers in a rotating mode. A sliding bar is arranged at the other end of the sliding arm andis further provided with a clamping inner plate and a clamping outer plate. The clamping inner plate and the clamping outer plate are movably connected through two sets of screws. Polishing layers arearranged at the inner side of the clamping inner plate and the inner side of the clamping outer plate.

Description

technical field [0001] The invention relates to a polishing device for inner and outer frames of a bearing, 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 overcome the technical problems in the p...

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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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