Automatic feeding, discharging and polishing device for piston rod pieces

Abstract

The invention relates to the technical field of machining, and discloses a piston rod piece automatic feeding and discharging polishing device which comprises a base, a feeding frame and a discharging frame, the feeding frame and the discharging frame are arranged at the two ends of the base correspondingly, a rotating roller is arranged on one side of the upper portion of the base, one side of the upper portion of the feeding frame and one side of the lower portion of the discharging frame, and bearing seats are arranged at the two ends of the rotating roller; a protective cover is arranged on the upper portion of the base, a polishing machine is arranged in the protective cover and arranged on the upper surface of the base, a polishing wheel is installed on the side, close to the rotating roller, of the polishing machine, and a riding wheel is arranged on the side, close to the polishing wheel, of the rotating roller. According to the automatic feeding, discharging and polishing device for the piston rod piece, the piston rod can automatically enter or be separated from supporting of the rotating roller and the riding wheel and automatically enter and be separated from the machining procedure, the translation speed and the translation direction of the piston rod can be controlled, the piston rod is machined in place at a time, and the machining quality and the machining efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to an automatic loading and unloading polishing device for piston rod parts. Background technique [0002] Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. It is a modification process on the surface of the workpiece by using polishing tools and abrasive particles or other polishing media. During polishing, the high-speed rotating polishing wheel (circumferential speed above 20 m / s) presses against the workpiece, causing the abrasive to roll and micro-cut the surface of the workpiece, so as to obtain a bright processed surface, and the surface roughness can generally reach Ra0.63 ~0.01 microns; When using a non-greasy matting polish, it can matt a bright surface to improve appearance. [0003] In order to improve the wear resistance of the piston rod s...

AI Technical Summary

Problems solved by technology

Aiming at the deficiencies of the prior art, the present invention provides an automatic loading and unloading polishing device for piston rods, which has the advantages of automatic loading and unloading and high processing efficiency, and solves the problems of time-consuming and labor-intensive processing and low processing efficiency in the above-mentioned background technology.

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