Rack immersion grinding and polishing device

Abstract

The invention discloses a gear rack immersion grinding and polishing equipment, which comprises a main box body, the front end of the main box body has an inlet, the bottom of the main box body is provided with a transport platform and a vortex machine, and the upper part of the transport platform is a conveyor belt driven by transport rollers. The rack is placed above the transport belt, the transport roller is driven by the transport motor, and the main box is filled with cleaning water; a number of vertical rods are arranged on the upper part of the main box, and the vertical bars extend into the main box Below the liquid level, a grinding roller is horizontally connected to the end of the vertical rod, and the surface of the grinding roller is provided with a grinding brush. The present invention realizes the combination of mechanical treatment and hydrodynamics for the roughened surface, and the polished surface has the characteristics of high efficiency, uniformity and meticulous process, and also has polishing function, and the process flexibility is strong.

Description

technical field [0001] The invention relates to the field of gears and racks, in particular to a rack submerged grinding and polishing equipment. Background technique [0002] The rack is a flat plate or a straight rod with a series of equidistantly distributed teeth. The rack is also divided into a straight rack and a helical rack, which are paired with a spur gear and a helical gear respectively. Through the combination of gear transmission and rack transmission, especially when it involves linear transmission, the transmission mode of rack and pinion is often used, which has the advantages of stable transportation, accurate step distance and load capacity. In order to prevent the wear, pitting and gluing of racks and gears and improve their service life, the lubrication of racks and gears is particularly important. [0003] Gears and racks are often used as a mechanism for mechanical transmission, with high mechanical efficiency and durability. Gears are often made of m...

AI Technical Summary

Problems solved by technology

Gears are often made of metal materials, and the surface is inevitably roughened. It can be polished manually or chemically, which is inefficient and incomplete.

There are many gaps between the teeth of the existing rack, and the pure chemical treatment is not thorough, and the stubborn corners cannot achieve the desired effect. Therefore, a structurally improved grinding equipment for comprehensively removing the four corners of the rack is needed to facilitate this treatment process.

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