Automobile part grinding device

Abstract

The invention particularly discloses an automobile part grinding device which comprises a rack. A base is arranged in the center of the bottom of the rack, and a first motor is arranged on the base. Arotary disc is arranged on an output shaft of the first motor, and a grinding groove with the middle provided with a spherical sunken part is fixedly formed in the rotary disc. An abrasive layer is arranged on the inner wall of the grinding groove. Hydraulic cylinders are symmetrically mounted on the side walls of the two sides of the rack, and supporting rods are arranged at the output ends of the hydraulic cylinders. Rotary wheels are mounted at the output ends of a second motor and a third motor correspondingly, and dents are evenly distributed in the surfaces of the rotary wheels. The rotary wheels can make contact with the surface of a to-be-ground automobile part in the grinding groove, and the contacting positions of the rotary wheels and the to-be-ground spherical automobile partare located below the horizontal plane where the sphere center of the automobile part is located. The depth of the spherical sunken part of the grinding groove is smaller than the radius of the groundspherical automobile part. According to the scheme, the spherical automobile part is automatically ground, grinding devices do not need to be manually operated, the working efficiency is improved, and the working intensity is reduced.

Description

technical field [0001] The invention belongs to the technical field of auto parts grinding equipment, and specifically discloses an auto parts grinding device. Background technique [0002] Auto parts are the various units that make up the whole car and a product that serves the car, mainly including engine parts, transmission parts, fuel parts, electrical instrument parts, etc. With the improvement of people's living standards, people consume more and more cars, and the market for auto parts has become larger and larger. In recent years, auto parts manufacturers have also developed rapidly. Many auto parts such as gearboxes, differential housings, etc. are castings. There are some special spherical structure castings in the automotive castings. After the production is completed, there are many uneven burrs on the surface of these spherical castings. Now the factory is processing them. During the process, the burrs on each auto part are manually rubbed off with a friction w...

AI Technical Summary

Problems solved by technology

Many auto parts such as gearboxes, differential housings, etc. are castings. There are some special spherical structure castings in the automotive castings. After the production is completed, there are many uneven burrs on the surface of these spherical castings. Now the factory is processing them. During the process, the burrs on each auto part are manually rubbed off with friction wheels. The work content is very cumbersome and the work efficiency is very low.

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