Three-station polishing machinery based on mechanical grinding

Abstract

The invention discloses a three-station polishing machinery based on mechanical grinding. Polishing assemblies are arranged at the top ends of hydraulic cylinders, supporting blocks are fixedly installed in the middles of the top faces of installing plates, moving plates are fixedly installed at the top ends of positioning plates, the two ends, close to the top faces of the moving plates, of connecting rods are sleeved with positioning casing pipes, and polishing wheels are installed at the bottom ends of first driving motors through rotation shafts; and a dust removing assembly is arranged onone side of a polishing machine body, and a sponge plate is installed at the bottom end of a second driving motor through a rotation shaft. According to the three-station polishing machinery based onmechanical grinding, the moving plates are rotated to change the polishing angles of the polishing wheels, the connecting rods are pulled to change the positions of the polishing wheels at the horizontal plane, polishing wheel position adjustment is convenient, fixing is steady, after the sponge plate is adjusted to the appropriate position, the second driving motor drives the sponge plate to rotate to clean a polished workpiece, chips adsorbed to the side face of the sponge plate are scraped through a scraper blade, cleaning is convenient and fast, subsequent operation is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of polishing machines, in particular to a three-station polishing machine based on mechanical grinding. Background technique [0002] Polishing is the use of mechanical, chemical or electrochemical effects to reduce the surface roughness of the workpiece and make the surface of the workpiece brighter and smoother. Using a polishing machine can achieve higher polishing efficiency and better polishing effect. [0003] In the patent with the notification number CN208100045U, "a multi-station polishing machine" is mentioned. In this patent, three workpiece discs are set. During the polishing process, the workpiece on one workpiece disc is always in rough polishing, and the workpiece on the other workpiece disc In fine polishing, the workpiece on a workpiece plate is waiting to be polished, the installation and removal of the workpiece does not occupy the polishing time of the polishing machine, which solves the ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a three-station polishing machine based on mechanical grinding, which can effectively solve the inconvenient adjustment of the position of the polishing wheel proposed in the above background technology, difficulty in fixing after adjustment, and more dust particles adhering to the surface of the workpiece after polishing. The crumbs need to be cleaned up, which is very inconvenient

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