Reverse rotation position changing grinding machine mechanism

Abstract

The invention discloses a reverse rotation position changing grinding machine mechanism. The mechanism comprises a groove, fixing devices and a grinding wheel driven by a motor, wherein the groove, the fixing devices and the grinding w heel are mounted on the upper surface of a grinding machine; the fixing devices are arranged in the groove, the center connecting line of the two fixing devices is parallel to the long axis of the groove, the grinding wheel is arranged above the groove, the motor driving the grinding wheel to rotate is fixed to a sliding block, a flat plate is fixed to the lower portion of the sliding block, a sliding groove matched with the sliding block is arranged on the flat plate, and the sliding groove is parallel to the center connecting line of the two fixing devices; a linear drive device is further fixed to the flat plate and drives the sliding block to move along the sliding groove; limiting devices for blocking moving of the sliding block are fixed to the two sides of the flat plate, and the two limiting devices right face the two fixing devices correspondingly; the reverse rotation position changing grinding machine mechanism solves the problem that in the prior art, when a worker measures a wafer tool, the grinding wheel idles, and the aim of improving the use efficiency of the grinding wheel of the grinding machine is achieved.

Description

technical field [0001] The invention relates to the field of grinding machines, in particular to a counter-rotating transposition grinding machine mechanism. Background technique [0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinding machines use high-speed rotating grinding wheels for grinding, and a few use other abrasive tools such as oil stones and abrasive belts and free abrasives for processing, such as honing machines, superfinishing machine tools, abrasive belt grinders, grinding machines and polishing machine etc. Compared with traditional manual grinding, the grinding machine can process materials with higher hardness, such as hardened steel, hard alloy, etc.; it can also process brittle materials, such as glass and granite. The grinding machine can be used for grinding with high precision and small surface roughness, as well as high-efficiency grinding, such as powerful grinding. In the existing wafer to...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a reverse rotation transposition grinder mechanism to solve the problem of grinding wheel idling when workers measure disc tools in the prior art, so as to improve the utilization rate of the grinding wheel of the grinder and improve the grinding efficiency at the same time Purpose

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