Polishing device for mechanical arm production

Abstract

The invention discloses a polishing device for mechanical arm production. The polishing device comprises a base and a support. A fixing clamp is arranged at the upper end of a moving frame. A supportis arranged on the upper surface of the base. A sliding groove is formed in the position, close to the inner wall of the rear side of the support, of the upper end face of the base. A third motor is arranged at the upper end of the sliding groove. A shaft part of the third motor is connected with a grinding wheel, and a shear frame is connected to the rear side wall of the third motor. Due to thefact that when polishing is conducted manually, the progress is slow, and the polishing efficiency is low. However, by the adoption of the polishing device for mechanical arm production, due to the cooperation of motors, the polishing part is automatic, manual operation on polishing is avoided, and the polishing efficiency is higher; and meanwhile, in order to avoid unnecessary damage caused by long-time exposing of the grinding wheel, a user can adjust the third motor so that the grinding wheel can be recycled into a box body to be protected through the shear frame, and then a cabin door is collected and released under the cooperation of a pull rope and a fixing block by rotating a rolling wheel.

Description

technical field [0001] The invention relates to a grinding device, in particular to a production grinding device for a mechanical arm. Background technique [0002] Grinder The reciprocating polishing and grinding machine (also known as the filing machine) is widely used in the finishing and surface polishing treatment of the mold industry, and is a substitute for similar pneumatic products. [0003] Because in the prior art, the general grinding is basically done manually, but the progress is slow due to manual grinding, which leads to low grinding efficiency, and because not only the labor efficiency is low during manual grinding, but also there are Dust is easy to adhere to the surface of the workpiece after grinding, and the workpiece needs to be wiped manually in the later stage, resulting in cumbersome procedures. Therefore, those skilled in the art provide a mechanical arm production and grinding device to solve the problems raised in the above background technology....

AI Technical Summary

Problems solved by technology

[0003] Because in the prior art, the general grinding is basically done manually, but the progress is slow due to manual grinding, which leads to low grinding efficiency, and because not only the labor efficiency is low during manual grinding, but also there are After grinding, the dust is easy to adhere to the surface of the workpiece, and the workpiece needs to be wiped manually in the later stage, resulting in cumbersome procedures

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