Abrasive profile cutting machine

Abstract

The invention relates to an abrasive wheel profile cutting machine, comprising a base, a front and back driving mechanism and a cutting machine. The abrasive wheel profile cutting machine is characterized in that the cutting machine is provided with a driving motor which drives a cutting abrasive disc to work; the movable end of the cutting machine is provided with a control handle which is favourable for swinging up and down; and the engine base is hinged with the bottom end of the cutting machine by a driving piece of the front and back driving mechanism. The invention can realize that the workpiece can be cut back and forth so as to change the single working mode of vertical cutting of the traditional abrasive wheel profile cutting machine and overcome the defects of overlarge matching surface of the cutting piece and the workpiece, high temperature rise and low cutting speed during traditional single vertical cutting. Meanwhile, the added front and back driving mechanism also increases the cutting operating stroke and is more favorable for cutting larger working objects so that an operator can process the workpiece more easily.

Description

technical field [0001] The invention relates to a grinding wheel profile cutting machine, which is suitable for cutting steel materials. Background technique [0002] The grinding wheel profile cutting machines produced in the market generally use a single vertical cutting method to cut steel. When encountering a large cutting object, the temperature of the cutting surface is sharp due to the large contact surface between the grinding wheel cutting piece and the steel cutting object. As a result, the steel becomes soft due to high temperature deterioration and is not easy to cut; the excessively large cutting surface increases the load on the motor and is easily damaged; the resin bonding properties of the grinding wheel changed by the temperature rise of the cutting disc of the grinding wheel make the resin loose, and the diamond grains are easy to If it falls off, the sharp buckle of the cutting blade will become blunt, the difficulty of cutting will increase, and the work...

AI Technical Summary

Problems solved by technology

[0002] The grinding wheel profile cutting machines produced in the market generally use a single vertical cutting method to cut steel. When encountering a large cutting object, the temperature of the cutting surface is sharp due to the large contact surface between the grinding wheel cutting piece and the steel cutting object. As a result, the steel becomes soft due to high temperature deterioration and is not easy to cut; the excessively large cutting surface increases the load on the motor and is easily damaged; the resin bonding properties of the grinding wheel changed by the temperature rise of the cutting disc of the grinding wheel make the resin loose, and the diamond grains are easy to Falling off, resulting in the blunt buckle of the cutting blade, increased cutting difficulty, and reduced work efficiency

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