A bar grinding equipment

Abstract

The invention relates to a bar material grinding equipment, comprising a base, a mounting seat is fixed on the base and a hydraulic gripper is connected to the mounting seat, a combined mobile grinding mechanism is provided on the left side and the right side of the mounting seat, and the mobile grinding mechanism It includes a grinding block, an L-shaped moving seat, a base, a driving cylinder, a screw, and a driving motor. The front and rear faces of the grinding block are provided with arc-shaped bumps, and the L-shaped moving seat is provided with a slideway, which is located on the left. The grinding block on the side is provided with short pins, and the grinding block on the right is provided with pin holes. The grinding blocks are equipped with teeth, and the L-shaped moving seat on the right is provided with a driving gear meshing with the teeth. The gear is connected with a motor. The invention adopts two semicircular grinding blocks to cooperate, which can realize uniform contact with each part of the grinding area of ​​the bar and ensure sufficient grinding. Through the hydraulic clamping hand, the clamping and positioning are simple and fast, reducing the labor intensity and being convenient to use ,Improved work efficiency.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a bar grinding equipment. Background technique [0002] As an important part of automobile production and assembly, auto parts have strict requirements on processing quality and requirements. Bar workpieces are often used as automobile bumpers or reinforced connectors. Bar workpieces generally cannot be directly processed at the initial stage of purchase. It needs to be polished to remove the surface rust layer and pre-treated for subsequent processing. In the prior art, abrasive belts or sandpaper are usually used to grind bar workpieces. However, the force distribution of sandpaper or abrasive belts in contact with each part of the bar is uneven, and the excessive grinding area cannot be eliminated, which seriously affects the molding quality of subsequent products. , At the same time, when the traditional bar is clamped and installed, the chuck and thimble are m...

AI Technical Summary

Problems solved by technology

In the prior art, abrasive belts or sandpaper are usually used to grind bar workpieces. However, the force distribution of sandpaper or abrasive belts in contact with each part of the bar is uneven, and the excessive grinding area cannot be eliminated, which seriously affects the molding quality of subsequent products. At the same time, when the traditional bar is clamped and installed, the chuck and thimble are mostly used, relying on manual operation, the process is cumbersome, and the labor intensity is high.

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