A bearing seat structure and its processing technology

Abstract

The invention discloses a bearing pedestal structure which comprises a bearing pedestal body and a bearing pedestal gland matched with the bearing pedestal body. The bearing pedestal body comprises a base and a boss which are of an integral molded structure. The base comprises a bottom end surface and a top end surface which are in parallel arrangement; the bottom end surface is used for being connected with the bearing pedestal gland, and the top end surface is molded with the boss integrally. A rotation shaft hole A is formed in the center of the bearing pedestal body; a step surface is arranged on the bottom end surface of the base of the bearing pedestal body, and is particularly arranged around the rotation shaft hole A. The invention further discloses a machining process of the bearing pedestal structure. The machining process includes machining process of the bearing pedestal body and machining process of the bearing pedestal gland. According to the bearing pedestal structure and the machining process thereof, abrasion of the bearing pedestal is reduced, and service life thereof is prolonged. As the bearing pedestal structure is machined by powder metallurgy in a press molding manner, the manufacturing of the bearing pedestal structure is simple, metal raw materials are saved greatly, a great labor force is saved, and production cost of products is lowered.

Description

technical field [0001] The invention belongs to the technical field of bearing seats, and in particular relates to a bearing seat structure and a processing technology thereof. Background technique [0002] Where there is a bearing, there must be a support point. The inner support point of the bearing is the rotating shaft, and the outer support is what is often called the bearing seat. Since a bearing can choose different bearing seats, and a bearing seat can choose different types of bearings at the same time, there are many varieties of bearing seats. [0003] Abrasion is the most common problem of bearing seat, and bearing seat wear phenomenon often occurs. It is particularly important to slow down the wear of the bearing seat and prolong the service life of the bearing seat; at the same time, at present, the production process of the bearing seat is relatively complicated, requiring a large amount of mechanical processing, which is time-consuming and labor-intensive, a...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies in the prior art, and now provide a bearing housing structure and its processing technology to solve the problems of bearing housing wear and short service life, and at the same time, it can also solve the process of producing bearing housings. A lot of mechanical processing, waste metal processing technology problems

Images