Auxiliary clamping tool for machining inner groove of bearing outer ring

Abstract

The invention provides an auxiliary clamping tool for machining an inner groove of a bearing outer ring, and relates to the technical field of part machining, in order to solve the problems that when an existing clamping tool for the bearing outer ring is used, the clamping tool cannot be adjusted to any position, cannot be limited after the clamping tool is pulled and cannot guide and collect chippings generated during machining. The auxiliary clamping tool comprises a main body, guide grooves and a limiting plate, wherein the main body is of a rectangular structure, a rectangular groove is arranged in the bottom of the main body, and rectangular grooves are evenly arranged in the two sides of the top end of the main body; and the guide grooves are arranged in the two sides of the main body. When the auxiliary clamping tool is used, a fixed part can be controlled to move through a pulling piece, then the auxiliary clamping tool can be adjusted to any position, after the position is adjusted, the limiting plate can be controlled to move downwards, the bottoms of the two sides of the limiting plate are inserted into clamping grooves, and then the pulling piece can be fixed and limited; and the two ends of the two sides of the pulling piece are of inclined structures, so that the chippings can be guided to two sides, and therefore the chippings can be discharged and collected downwards.

Description

technical field [0001] The invention belongs to the technical field of part processing, and more specifically relates to an auxiliary clamping tool for processing the inner groove of the bearing outer ring. Background technique [0002] When the inner groove of the outer ring of the bearing is processed, it is usually necessary to use a clamping tool to fix the outer ring of the bearing so that it will not be displaced during processing. [0003] For example, the application number: CN201711001818.5 relates to the bearing outer ring lubricating oil hole processing tooling, including a positioning groove structure for positioning and supporting the bearing outer ring on the tooling body, and a positioning groove structure at the bottom of the positioning groove structure. The lubricating oil hole corresponds to the positioning hole for the corresponding positioning pin to be inserted into the bearing outer ring and the tooling body. The tooling body is provided with a clampin...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an auxiliary clamping tool for machining the inner groove of the outer ring of the bearing, so as to solve the problem that the existing clamping tool for the outer ring of the bearing cannot be adjusted to any position during use, and cannot be adjusted after being pulled. It is impossible to divert and collect the debris generated during processing, and the existing bearing outer ring clamping tool cannot fix multiple bearing outer rings of different sizes at the same time when it is in use, and cannot be easily disassembled and replaced , it is easy to cause sliding or displacement problems when fixing the outer ring of the bearing

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