Steel ball grinding scrap removing and screening device based on bearing internal assembly

Abstract

The invention discloses a steel ball grinding scrap removing and screening device based on a bearing internal assembly. The steel ball grinding scrap removing and screening device comprises a treatment box. One side of the top of the treatment box is fixedly connected with a feed hopper. A first screen net is arranged between the middle positions, close to the top, of the inner walls of the two sides of the treatment box. Baffles are fixedly connected between the two ends, close to the bottom, of the inner walls of the two sides of the treatment box. A first cloth bag is fixedly connected between the top of one baffle and one end of the bottom of the first screen net, and a second cloth bag is fixedly connected between the top of the other baffle and the other end of the bottom of the first screen net. The steel ball grinding scrap removing and screening device drives the whole first screen net to achieve the two-side swing effect to conduct scrap removing and screening on steel ballsand reduce the gliding speed of the steel balls so that scraps on the steel balls can be effectively leaked out from the first screen net. Moreover, the feed hopper can be prevented from being blocked, and the scraps are sucked into a scrap box to be collected through a suction fan and a filter screen.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a waste-removing and screening device for grinding steel balls based on internal components of bearings. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Bearings can be divided into sliding bearings, joint bearings, rolling bearings and deep grooves. Ball bearings, etc., one of the internal components of the bearing usually contains steel balls, which need to be ground when they are produced. [0003] At present, after the steel balls of the internal components of the bearing are polished, impurities such as abrasives and waste chips on the surface of the steel balls need to be removed. The debris on the surface of the ball makes the working efficiency of the device lower. Therefore,...

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Problems solved by technology

[0003] At present, after the steel balls of the internal components of the bearing are polished, impurities such as abrasives and waste chips on the surface of the steel balls need to be removed. The debris on the surface of the ball makes the working efficiency of the device lower. Therefore, it is urgent to design a kind of debris removal and screening device for grinding steel balls based on the internal components of the bearing to solve the above problems

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