Precise bearing inner ring grinding equipment

Abstract

The invention relates to the technical field of bearings, and discloses precision bearing inner ring grinding equipment which comprises a workbench. A supporting column is welded to the top of the workbench; a fixing block is in contact with the top end of the supporting column; a fixing plate is welded to the surface of the fixing block; a motor is connected to the top of the fixing plate through a bolt; a fixing mechanism is arranged on the inner wall of the workbench; a cleaning mechanism is arranged at the bottom end of the fixing plate; a transmission gear is welded to the output end of the motor; a first gear and a second gear are engaged with the surface of the transmission gear; inner fluted discs are engaged with the surfaces of the first gear and the second gear; and rotary discs are rotatably connected to the bottom ends of the inner fluted discs. According to the precision bearing inner ring grinding equipment provided by the invention, automatic fixing of a bearing ring can be achieved through the fixing mechanism, so that the situation that the bearing ring shakes in the grinding process, and consequently the grinding precision is reduced is prevented; and meanwhile, the replacement speed of the bearing ring is increased, so that the working efficiency is improved, and convenience and rapidness are achieved.

Description

technical field [0001] The invention relates to the technical field of bearings, in particular to a precision bearing inner ring grinding device. 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. [0003] At present, the bearing ring needs to be clamped and fixed when grinding the inner ring of the bearing. Workers need to put the bearing into the tooling for manual clamping, which is very troublesome and will waste a lot of time every time the bearing is replaced, which will lead to bearing failure. The grinding work efficiency is low, so a precision bearing inner ring grinding equipment is proposed to solve the above-mentioned problems. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a precision bearing inner ring gri...

AI Technical Summary

Problems solved by technology

[0003] At present, the bearing ring needs to be clamped and fixed when grinding the inner ring of the bearing. Workers need to put the bearing into the tooling and perform manual clamping. It is very troublesome and will waste a lot of time every time the bearing is replaced, which will lead to the failure of the bearing. The grinding efficiency is low, so a precision bearing inner ring grinding equipment is proposed to solve the above-mentioned problems

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