Surface smoothness machining process used for bearing ring production

Abstract

The invention discloses a surface smoothness machining process used for bearing ring production. The machining process includes bearing ring base body machining, outer surface cladding machining and inner surface insulation machining. By means of the surface smoothness machining process used for bearing ring production, the surface smoothness degree of bearing rings is ensured, and meanwhile by means of the manner of the cladding and coating machining process, the structure strength, the surface abrasion resistance and the insulation performance of the bearing rings themselves can be further improved, the device operation and use requirements under special conditions can be met, and the finished product quality of the bearing rings is greatly increased. By means of the cladding machining manner, metal coating film structures can be formed by nickel-titanium alloy materials on the outer surfaces of the bearing rings and are not likely to fall, stability of connection between the outer surfaces of the bearing rings and medium and high strength structures of devices is increased, the problem that due to high-load operation, damage is likely to be caused is avoided, and meanwhile the high smoothness of the outer surfaces of the bearing rings can be ensured.

Description

technical field [0001] The invention relates to the technical field of bearing ring production, in particular to a surface smoothness treatment process for bearing ring production. Background technique [0002] The bearing is a connecting structure used for the rotational connection between two structures. Its main structure includes inner and outer bearing rings and rollers / balls between the bearing rings. It is a basic component in modern mechanized equipment. Because the bearing ring is in the equipment It is in a long-term high-load operating state during operation, so the smoothness of the bearing ring surface largely determines that the bearing can be used normally for a long time. Therefore, in the existing technology, the surface treatment of the bearing ring is a very important step, but The prior art technology has the following problems in actual implementation: [0003] In the ordinary processing technology, multi-channel cutting and grinding processes are gener...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a surface smoothness treatment process for the production of bearing rings, in order to solve the above-mentioned background technology. After the roughly ring-shaped shape is formed, the finishing process is carried out, and the follow-up treatment process is lacking. As a result, when the bearing ring is used as a part of high-load operating equipment, its surface structure strength is insufficient, and because the bearing ring is in a state of high-speed rotation, it does not have Insulation performance, which leads to the problem that the bearing ring does not meet the use requirements in some special cases