A simple grinding tool

Abstract

The invention discloses a simple grinding tool, which is composed of a grinding tool base body, a pressing slider, a positioning fastening bolt, a position control bolt, a guide rail, and a position control dial; the bottom of the grinding tool base body is provided with two sides of the grinding tool base body There is an equilateral right-angle guide chute along the vertical direction in the middle of the inner wall of the groove, and there is an equilateral right-angle guide rail on the side of the pressing slider. The pressing slider is installed in the groove of the mold base, and the guide rail and the guide The position control bolt cooperates with the position control dial on the upper surface of the abrasive tool base to realize the sliding of the pressing slider along the guide chute in the groove; the positioning fastening bolt cooperates with the screw hole on the side of the abrasive tool base to realize the pressing The positioning of the sliding position of the tight slider along the guide chute in the groove. The simple abrasive tool has a simple structure and light weight. It can grind and polish narrow and long test pieces, precisely control the thickness and size of the test piece, stick it once until the grinding and polishing work is completed, and can guarantee the quality effect of the grinding thickness.

Description

Technical field [0001] The invention relates to the technical field of abrasive tools, in particular to a simple abrasive tool for grinding, grinding and polishing metal materials. Background technique [0002] Abrasive tools are tools for grinding, grinding and polishing. At present, most of them use test pieces and bonding agent to paste on artificial abrasive tools for manual operation or mechanical grinding and polishing. There are also natural abrasive tools directly processed from natural ore. In addition to being widely used in machinery manufacturing and other metal processing industries, abrasive tools are often used in the pre-research of new materials, using abrasive tools to grind and polish new materials to make test pieces for mechanical experiments or material characterization. [0003] The artificial abrasive tools in the prior art usually use a cylindrical body with threads to cover two rings with internal threads, and fit the sample to one end of the cylindrical ...

AI Technical Summary

Problems solved by technology

Since the ring with internal thread should have a certain thickness due to wear resistance, if this kind of abrasive tool is used to grind a larger test piece, since the abrasive tool is made of wear-resistant materials, the wear-resistant Grinding materials are often dense, so when manually grinding the test piece, the quality of the abrasive tool is relatively large, requiring several kilograms, and it is difficult for manpower to operate for a long time, which seriously affects the operation.

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