Sand bath type bearing polishing machine

Abstract

The invention discloses a sand bath type bearing polishing machine. The sand bath type bearing polishing machine comprises a polishing box, a bearing base, a bearing sleeve shaft, a stirring device, a lifting machine, a sand filter and a sand discharge pump; the polishing box is a vertical cylinder; the bearing base, the bearing sleeve shaft and the stirring device are arranged in the polishing box; the bearing base is arranged at the bottom of the polishing box; multiple sand discharge holes are formed in the bottom of the polishing box rightly below the bearing base; the bottom of the bearing base is connected with the lifting machine; the bearing sleeve shaft is vertically arranged at the top of the bearing base; the stirring device includes a stirring motor, a stirring shaft and a stirring paddle; the bottoms of the sand discharge holes are connected with sand collecting pipes; the tail ends of the sand collecting pipes are connected with the sand filter; the sand filter is connected with the sand discharge pump; and a sand discharge pipe is mounted on the sand discharge pump. The sand bath type bearing polishing machine can quickly polish bearings in batches, is high in working efficiency, simple in structure and convenient for operation, and can save a lot of manpower and material resources.

Description

【Technical field】 [0001] The invention relates to the technical field of bearing processing equipment, in particular to the technical field of a sand bath type bearing polishing machine. 【Background technique】 [0002] Bearings are components that fix and reduce the friction coefficient of loads during mechanical transmission. It can also be said that when other parts move relative to each other on the shaft, it is used to reduce the friction coefficient in the process of power transmission and keep the center of the shaft fixed. Bearings are an important part of modern mechanical equipment. Its main function is to support the mechanical rotating body to reduce the friction coefficient of the mechanical load during the transmission process of the equipment. After the bearing is processed, there will be a lot of impurities such as burrs and iron filings on the surface of the bearing, and the surface of the bearing will look gray, so it is necessary to polish the bearing. At...

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Problems solved by technology

After the bearing is processed, there will be a lot of impurities such as burrs and iron filings on the surface of the bearing, and the surface of the bearing will look gray, so it is necessary to polish the bearing. At present, the equipment for polishing the bearing The operation is relatively complicated, and it is not possible to polish the bearings in large quantities, which reduces work efficiency and is inconvenient to use

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