Cleaning process and device for bearing repairing

Abstract

The invention relates to a cleaning process for bearing repairing. The cleaning process comprises the following steps: a bearing is disassembled into single parts, and the single parts are placed on acommodity shelf in classified and layered modes; the commodity shelf is hoisted into a degreasing cleaning pool to degrease the bearing parts; the degreased bearing parts and the commodity shelf aresubjected to still standing, and a rust remover is sprayed on the surfaces of the bearing parts; the rust remover and rust stains on the surfaces of the bearing parts and the commodity shelf are rinsed off with clear water, and the bearing parts and the commodity shelf are dried; appearance flaw detection is conducted firstly through manual work, then internal flaw detection is conducted through aflaw detector, and the bearing parts with repairing value are screened to enter into the next procedure; and the bearing parts are immersed into rust-proof liquid to be subjected to rust-proof treatment, and after being taken out, the bearing parts are subjected to a bearing repairing process of the next step. According to the cleaning process and equipment, equipment for bearing cleaning can bereduced, the cleaning step is simplified, and the cleaning efficiency and the repairing efficiency of the bearing are improved.

Description

technical field [0001] The invention relates to the technical field of bearing repair, in particular to a cleaning process and equipment for bearing repair. Background technique [0002] Rolling bearings are mass-produced mechanical parts, and the requirements for manufacturing accuracy are very strict, and the degree of technical specialization is very high. Therefore, for most of the bearing varieties that are easy to buy, it should be more cost-effective to buy than to repair. Only in the following cases , only to consider the problem of bearing repair, that is: (1) A large number of bearings of the same type used in large factories, the failure mode is mainly the wear, fatigue or fretting abrasion of the rolling surface, especially the damaged parts are mostly cages or rolling bearings. body, but the ring or washer still has repair value; (2) large and extra-large bearings are on the verge of failure or have failed but the parts have not been seriously damaged, or expens...

AI Technical Summary

Problems solved by technology

[0003] When the bearing is being repaired, in order to improve the effect and quality of the repair, the bearing needs to be disassembled, each part is separated, and each part is cleaned. The existing process involves more equipment when cleaning the bearing parts , and the process is complicated, resulting in low cleaning efficiency

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