Adjustable bearing processing, fixing and polishing device

Abstract

The invention relates to the technical field of bearing processing equipment, in particular to an adjustable bearing processing, fixing and polishing device. The adjustable bearing processing, fixingand polishing device comprises a base and a worktable. A top plate is arranged above the base, the left and right ends of the top plate are connected and fixed to the base through supporting columns,two polishing mechanisms are arranged at the lower end of the top plate, a worktable is arranged above the base, two sides of the lower end of the worktable are connected and fixed to the base throughpositioning barrels, and a clamping mechanism for clamping the inner wall of a bearing outer ring and the outer wall of a bearing inner ring is arranged on the worktable. By improving the defects ofan existing device, the mechanism for clamping the bearing outer ring and the bearing inner ring is designed, and the clamping mode does not affect processing of the bearing outer ring and the bearinginner ring clamping faces, so that the workpiece clamping stability is improved favorably and the processing efficiency is also improved favorably, and the adjustable bearing processing, fixing and polishing device is high in practicality.

Description

technical field [0001] The invention relates to the technical field of bearing processing equipment, in particular to an adjustable fixed grinding device for bearing processing. Background technique [0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. It is used to support the shaft, but this is only part of its function. The essence of support is to be able to bear radial loads. It can also be understood that it is used to fix the shaft. The general process of bearing processing includes bearing steel raw materials, turning into inner sleeves, Jacket, bead blank, heat treatment, grinding into finished material (the grinding process includes internal grinding, external grinding, centerless grinding), and assembling the finished product. The traditional bearing processing equipment has complex structure and...

AI Technical Summary

Problems solved by technology

[0002] Bearing is an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. It is used to support the shaft, but this is only part of its function. The essence of support is to be able to bear radial loads. It can also be understood that it is used to fix the shaft. The general process of bearing processing includes bearing steel raw materials, turning into inner sleeves, Jacket, bead blank, heat treatment, grinding into finished material (the grinding process includes internal grinding, external grinding, centerless grinding), and assembling the finished product. The traditional bearing processing equipment has complex structure and inconvenient control operation. Unstable operation and low processing efficiency can no longer meet the needs of modern production

[0003] Aiming at the above problems, the existing patent publication number CN105290896B discloses a fixed grinding device, but this device has disadvantages in actual work: it cannot fix the inner and outer rings of the bearing separately, and the stability of the workpiece cannot be guaranteed when grinding.

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