Automobile part machining device

Abstract

The invention belongs to the technical field of equipment used for grinding or polishing and discloses an automobile part machining device. The device comprises a rack and a mounting base. A grindingsupport and an air cylinder are arranged on the rack. A grinding head is arranged on the grinding support. A cavity is formed in the mounting base and internally provided with a sliding plate. A stripe-shaped hole is formed in the mounting base, and a corrugated plate is arranged in the stripe-shaped hole. A grinding barrel is arranged on the mounting base, a grinding brush is arranged on the inner wall of the grinding barrel, and an outer gear ring is arranged on the outer wall of the grinding barrel. A piston barrel is arranged on one side of the mounting base. A piston is connected into thepiston barrel in a sliding mode. A piston rod is arranged on the piston, and the piston rod and the piston barrel form a threaded pair. A drive gear is arranged on the rack. An air outlet is formed in the upper portion of the piston barrel. The upper portion of the piston barrel communicates with a dedusting hole. The lower portion of the piston barrel communicates with the lower portion of the cavity. By means of the automobile part machining device, the problems that the inner wall and the outer wall of a steel pipe in the prior art need to be ground through two devices, the outer wall canbe ground only after the inner wall is ground, and consequentially, the grinding efficiency is low are solved.

Description

technical field [0001] The invention belongs to the field of equipment for grinding or polishing, and in particular relates to a processing device for auto parts. Background technique [0002] Automobile refers to a non-track-bearing vehicle driven by power and having 4 or more wheels. Cars are gradually gaining in popularity due to their ease of use. The commonly used parts in the automobile production process are steel pipes, and in order to prevent the steel pipes from rusting, the inner and outer walls are usually polished. [0003] The currently commonly used grinding device includes a frame and a fixed seat located below the frame. A grinding frame is slidably connected to the frame. The grinding frame is provided with a grinding head and a driving motor to drive the grinding head. Cylinder for sliding frame. When in use, install the steel pipe on the fixed seat, start the cylinder and the motor, the cylinder drives the grinding frame to move down, so that the grind...

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a processing device for auto parts to solve the problem that two devices are required to grind the inner wall and outer wall of the steel pipe in the prior art, and the outer wall can only be polished after the inner wall is finished, resulting in low grinding efficiency.

Images