Bearing seat

Abstract

The invention discloses a bearing seat and particularly discloses an adjustable hubbed flange bearing seat. The bearing seat is characterized in that a neck part of the bearing seat is adjusted according to the length of the fixed object; the neck part can be flexibly divided into two grades; a bottom plate of the bearing seat is a four-stud-hole seat and is rectangular; device holes are formed in four corners of the bottom plate of the bearing seat; an insulation material gasket is adopted between the bearing seat and the bottom plate; the bearing seat is cast and molded by alloy steel material. The bearing seat is importantly characterized in that the flange is integrated with the bearing seat; the bearing seat is convenient to use and can bear high pressure; the adjustable neck part is relatively wide in application range; the four-stud-hole seat is more firmly and effectively fixed.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a bearing seat. Background technique [0002] my country's bearing industry manufacturing process and process equipment technology develops slowly, the CNC rate of turning is low, and the automation level of grinding process is low. There are only more than 200 automatic production lines in the country. Advanced heat treatment processes and equipment that are crucial to bearing life and reliability, such as controlled atmosphere protection heating, double refinement, bainite quenching, etc., have low coverage, and many technical problems have not been broken through. The research and development of new types of bearing steel, the improvement of steel quality, and the research and development of related technologies such as lubrication, cooling, cleaning and abrasive tools cannot meet the requirements of improving the level and quality of bearing products. As a result, the process capabili...

AI Technical Summary

Problems solved by technology

The advanced heat treatment process and equipment that are crucial to bearing life and reliability, such as controlled atmosphere protection heating, double refinement, bainite quenching, etc., have low coverage, and many technical problems have not been solved.

The research and development of new steel types of bearing steel, the improvement of steel quality, the research and development of related technologies such as lubrication, cooling, cleaning and abrasive tools, cannot meet the requirements of improving the level and quality of bearing products

As a result, the process capability index is low, the consistency is poor, the processing size of the product is large, and the inherent quality of the product is unstable, which affects the accuracy, performance, life and reliability of the bearing.

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