A kind of bearing ring polishing and grinding system

Abstract

The invention belongs to the technical field of lathes, devices or processes for grinding or polishing and particularly discloses a bearing ring polishing and grinding system, comprising a frame. An internal grinding portion, a grinding material conveying portion and an external grinding portion are arranged on the frame sequentially from left to right; a waste separation mechanism is arranged inthe external grinding portion; a grinding material circulation portion is arranged on the external grinding portion; the internal grinding portion comprises an internal grinding box, a pillar and a power mechanism, the internal grinding box can be driven by the power mechanism to rock up and down around a pillar hinging point, the inner wall of the external grinding box is rotationally connected with a rotary shaft, the waste separation mechanism is used for separating metal scraps in grinding material, the grinding material circulation portion comprises a collection trough arranged below theright of an electromagnet, a conveying mechanism having one end extended into the collection trough and the other end extended out of the upper end of the external grinding portion, a transfer box arranged at the upper end of the conveying mechanism, a feeding passage arranged between the left wall of the transfer box and a feeding port, and a conveying passage communicated with the internal grinding box and the external grinding box.

Description

technical field [0001] The invention belongs to the technical field of machine tools, devices or processes for grinding or polishing, and specifically discloses a bearing ring polishing system. Background technique [0002] Bearings are an important part of contemporary mechanical equipment. The main function of the bearing is to make a 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 referred to as the bearing ring. The inner circle of the outer ring of the bearing and the oute...

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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