Shaft part polishing device suitable for different lengths and use method thereof

Abstract

The invention discloses a shaft part polishing device suitable for different lengths and a use method of the shaft part polishing device. The device comprises a polishing component with a polishing strip and a bearing base; a sliding groove is formed in the right end, a sliding seat is mounted in the sliding groove in a sliding manner, a driving screw is mounted in the sliding seat in a thread fit manner, the left end of the driving screw is rotatably mounted on the left side wall of the sliding groove, the right end of the driving screw penetrates an unthreaded hole formed in the right side wall of the sliding groove, and the driving screw is in power connection with an adjusting motor mounted at the outer end of the right side wall of the sliding groove; the left end of the bearing base and the sliding seat can be each rotatably provided with a clamping driving component in a bearing manner through a bearing; and a large gear located on the outer side and a small gear located on the inner side are fixedly mounted on the circumference face of each clamping driving component, the large gears are used for being engaged with outer side racks, and the small gears are used for being engaged with inner side racks, so that a shaft part is driven to press the polishing strip in an abutting manner and relatively rotate relative to the polishing strip so as to facilitate polishing operation, wherein the outer side racks and the inner side racks are arranged in a bilateral symmetry manner.

Description

technical field [0001] The invention relates to the field of polishing, in particular to a polishing device suitable for shaft parts of different lengths and a method for using the same. Background technique [0002] Where the dimensional accuracy of shaft parts is required to be high, polishing and grinding are often required. In order to achieve the required size, size processing and surface finish processing can be performed at the same time as grinding and polishing. This often requires the use of different polishing forces and spin speeds. In order to perform different polishing strategies according to different workpieces, it is often necessary to perform different polishing processes according to different workpiece conditions. Especially in the case of manual polishing, this polishing process that varies with different workpieces often involves relatively complicated and numerous polishing equipment workstations. This creates a disadvantage in terms of production ...

AI Technical Summary

Problems solved by technology

Especially in the case of manual polishing, this polishing process that varies with different workpieces often involves more complicated and numerous polishing equipment workstations

This creates a negative factor in production costs and involves more complicated station transfer steps or more complicated control procedures

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