A kind of bearing grinding process

Abstract

The invention belongs to the technical field of processes for conducting grinding or polishing on workpieces and specifically discloses a bearing polishing process. A polishing device is involved in the process and comprises an inner circle polishing part, an abradant circulating part and an outer circle polishing part, the outer circle polishing part is internally provided with a waste material separation mechanism, and the abradant circulating part is arranged on the outer circle polishing part. Through adoption of the structure above, the inner circle and outer circle of a bearing ring arepolished as materials are ground, and the problem that polishing of inner circles and outer circles of bearings in the prior art requires different grinding machines is correspondingly solved.

Description

technical field [0001] The invention belongs to the technical field of grinding or polishing a workpiece, and specifically discloses a bearing grinding process. Background technique [0002] Bearings are an important part of today's mechanical equipment. The main function of the bearing is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Among them, the radial rolling bearing is one of the most used bearings. The composition of the radial rolling bearing usually includes an inner ring, an outer ring, rolling elements and a cage; the function of the inner ring is to cooperate with the shaft and rotate with the shaft; the function of the outer ring is Cooperate with the bearing seat and play a supporting role. The inner ring and outer ring of the bearing are collectively called the bearing ring. The inner circle of the outer ring of the bearing and the outer circle of the inner ring of the bearing ...

AI Technical Summary

Problems solved by technology

[0003] Now people usually use grinding machines to grind the bearing rings, because the inner circle and the outer circle of the bearing rings need to be polished, but in the prior art this step needs to be used to grind the bearings separately. The inner circle and the outer circle of the ferrule are ground, which makes the manufacturer need to purchase multiple grinding machines to complete the grinding and polishing of the inner circle and the outer circle, which increases the production cost

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