Pneumatic grinding equipment for automobile universal joint

Abstract

The invention provides a pneumatic grinding device for automobile universal joints, which includes a feeding device, a grinding device and a discharging device. The grinding device includes a biaxial drive mechanism, a positioning grinding mechanism and a grinding rotation mechanism. The grinding rotation mechanism is arranged between the feeding device and the grinding rotation mechanism. Between the discharge devices, the dual-axis drive mechanism includes an X-axis drive mechanism and a Y-axis drive mechanism. The Y-axis drive mechanism is connected to the X-axis drive mechanism. The positioning and grinding mechanism is set on the Y-axis drive mechanism, and the X-axis drive mechanism drives the Y-axis The driving mechanism moves back and forth, and the Y-axis driving mechanism drives the positioning and grinding mechanism to move left and right. Under the control of the control system, the present invention performs precise grinding in a three-in-one manner. With the progress of the grinding process, the surface area and angle of the workpiece will also change, and the angle of the grinding tool is continuously adjusted through rotation, lifting and translation to better It adapts to the entire grinding process of the workpiece to adapt to different curved surface structures, ensuring the accuracy of the grinding angle and product quality.

Description

technical field [0001] The invention relates to the field of mechanical automation, and more specifically relates to a pneumatic grinding device for automobile universal joints. Background technique [0002] 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. Each unit of the whole and a product that serves the car. There are many types of auto parts. Nowadays, there are more and more brands of cars, and there are more and more types of cars. In auto parts, the specifications of the parts are different. Now Auto parts processing equipment is automated or semi-automated, and there are machines to complete the parts processing. Some auto parts need finishing to make the parts meet the qualified specifications. However, the traditional auto parts processing equipment has low precision, and the processing will be dif...

AI Technical Summary

Problems solved by technology

Although this device can grind round hole parts, if the surface of the part is an irregular curved surface, due to the lack of a corresponding multi-directional control grinding system, it cannot complete the grinding process on the irregular curved surface round hole parts; application number CN201621043844. 5 discloses "a rotary disc-type pneumatic grinding machine", which includes a frame, a working turntable, a lift-coupling mechanism, a swing mechanism, and a grinding device. One side of the mechanism corresponding to the working turntable is set on the frame, the swinging mechanism is set on the lifting shaft mechanism, the grinding device is set on the swinging mechanism, and the lifting shafting mechanism includes a pillar, a lifting linear drive device, A coaxial linear drive device and a mounting plate. The mounting plate is movably arranged on the pillar through a sliding assembly, and can slide up and down relative to the pillar. The lifting linear drive device is connected with the coaxial linear drive device, wherein the lifting linear drive device The driving part is connected to the pillar, and the driving part of the coaxial linear drive is connected to the mounting plate

Although this device shortens the time consumed by the process to a certain extent, it lacks a corresponding grinding device for precision parts or parts with irregular or curved surfaces, and cannot better complete the grinding process of auto parts

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