Convenient-to-use fixing device for machining and polishing outer ring of hardware bearing

Abstract

The invention relates to the technical field of relevant equipment for hardware product machining, and discloses a convenient-to-use fixing device for machining and polishing an outer ring of a hardware bearing. The fixing device comprises a workbench, and a rotating rod is movably connected to the exterior of the workbench; a polishing table is fixedly connected to the top of the rotating rod, and a rotating shaft is movably connected to the interior of the polishing table; a gear is fixedly connected to the exterior of the rotating shaft, and a movable frame is movably connected with the interior of the grinding table, and teeth are arranged on the inner side face of the movable frame; Through interaction among the rotating shaft, the gear, the teeth, the moving frame, a fixing assembly, a stabilizing assembly and clamping plates, the bearing outer ring can be clamped more stably in the machining process, and the situation that the bearing outer ring is prone to loosening in the machining process and consequently the machining and grinding effect of the bearing outer ring is poor is avoided; and therefore, the stability of the bearing outer ring in the machining process is higher, and the requirement for actual grinding machining can be met.

Description

technical field [0001] The invention relates to the technical field of equipment related to hardware product processing, in particular to a conveniently used fixing device for processing and polishing the outer ring of a hardware bearing. 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. During the production process of the bearing, its various components are processed separately and then spliced. The clamping effect of the fixture on the existing bearing outer ring grinding device is poor. When the outer ring is polished, the bearing outer ring is prone to loosening, which leads to too close contact between some positions on the bearing outer ring and the abrasive tool. Part of the position is separated from the grinding tool, which will lead to poor grinding effect of the bearing...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a conveniently used fixing device for processing and grinding the outer ring of a metal bearing, which can stably fix the outer ring of the bearing and can fix the outer ring of the bearing during the grinding process. The advantage of intelligently monitoring the rotation speed of the ring and decelerating it when the rotation speed is too fast solves the problem of poor stability during the grinding process of the bearing outer ring, which will hinder the grinding process and the rotation speed of the bearing outer ring during grinding Too fast will affect the grinding effect and easily cause damage to the abrasive tool

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