Rough polishing device for edge of motor end cover cake

Abstract

The invention discloses a device for roughly grinding the edge of a round cake of a motor end cover. The device body is provided with a rotating rod, the top of the rotating rod is provided with a bottom plate, the middle of the bottom plate is provided with a connecting seat, the top of the bottom plate is provided with a placing plate, the upper end of the placing plate is provided with a permanent magnet, the device body is provided with a rotating mold, and the inner wall of the rotating mold is provided with a grinding wheel The present invention is simple in structure, easy to use, and the edge of the round cake is initially polished by the effect of the device body, avoiding the existence of burrs and flashes to cause the hand of the operator to be strained, and the safety performance is improved, and the device body is working. It is very convenient to fix the round cake at the time, no need to use special fastening equipment, which reduces cumbersome operations, effectively improves work efficiency, speeds up production tempo, and has strong practicability.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a device for roughly grinding the edge of a motor end cover circular cake. Background technique [0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. In the circuit, it is represented by the letter M (the old standard is D). Its main function is to generate driving torque as a power source for electrical appliances or various machinery. The generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy. At present, the most commonly used is to use heat energy, water energy, etc. to drive the rotor of the generator to generate electricity. [0003] The end cover is a back cover installed behind the casing of the motor, commonly known as "end cover". Whether the end cover is good or bad directly affects the quality of the ...

AI Technical Summary

Problems solved by technology

[0005] When the end cover is produced, the end cover is firstly made into cakes, and then the round cake is stamped into the end cover. However, there will be a problem during the operation of the cake, that is, the edge of the round cake is being punched. After the production is finished, there will be a lot of burrs and flashes, so it is necessary to carry out preliminary grinding on the round cake, otherwise it will scratch the hands of the operator, and the existing grinding method is that the staff use sandpaper to grind manually, and the work The efficiency is very low, and it is necessary to use a special clamp to clamp the round cake when grinding, which is very cumbersome to operate, delays time, and leads to a slow production cycle

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