Bearing inner sleeve polishing oil additive facilitating cleaning

Abstract

The present invention discloses a bearing inner cover polishing oil additive which is convenient for cleaning and consists of polishing oil and additive. The quantity of the polishing oil is 95 percent to 97 percent; the quantity of the additive is 3 percent to 5 percent, wherein, the polishing oil contains 97 percent to 98 percent of no.20 machine oil and 2 percent to 3 percent of emery; the additive contains surfactant, cleaning agent and emulsifying oil, and the consumption quantity ratio is 0.5 to 1.5 ®U 9.5 to 10.5 ®U 1.5 to 2.5. The present invention adds the additive into the prior polishing oil, which ensures that the cleaning status of the product which is processed by the method is improved by the corresponding cleaning method under the precondition of not influencing the polishing quality of the bearing inner cover. The present invention lightens the labor intensity of the staff and improves the cleanliness level of the product under the precondition of ensuring the cleaning quality. The time of moving the produce is little, so the unnecessary damage is reduced, which can ensure that the product gyration, the noises etc. which are caused by the damage are reduced by 50 percent. The former form of manually scrubbing by a plurality of persons is changed to the one-person operated mechanical type cleaning, which effectively improves the working efficiency.

Description

technical field [0001] The invention belongs to the technical field of bearing inner sleeve polishing, and mainly relates to a polishing oil additive for bearing inner sleeves which is easy to clean. Background technique [0002] At present, when producing double-row self-aligning balls or double-row self-aligning rollers, as well as heavy series deep groove ball bearings with wide grooves, the polishing method of the inner sleeve of the bearings is still the polishing method of the wheel rope and the polishing oil. Channels are processed. The polishing oil currently used is: 20# engine oil, adding about 2% to 3% emery. The metal powder ground by this processing method is adsorbed on the surface of the product and is difficult to clean. Due to the adhesion of engine oil in the polishing material and a large amount of processing heat, the metal powder ground by this processing method is adsorbed on the surface of the product during the cooling process, making it very diffic...

AI Technical Summary

Problems solved by technology

Solve the problem that the metal powder attached to the inner sleeve of the bearing after polishing is not easy to clean, so as to improve the cleaning quality and reduce the labor intensity