Planetary gear train anti-vibration grinding head device for stone plane grinding

Abstract

The invention discloses a planetary gear train anti-vibration grinding head device for stone plane grinding. The working principle of the planetary gear train anti-vibration grinding head device is that a sun wheel (a driving wheel) drives a planetary wheel to move. Comprising a box body, a planet carrier is arranged on the box body, an anti-vibration spring device is arranged on the planet carrier, and a planet wheel is arranged at the bottom of the anti-vibration spring device. The sun gear shaft hole is provided with a water spraying cooling mechanism. And a cutter is arranged at the bottom of the planet wheel. By the adoption of the structure, the technical improvement project that marble grinding is changed into granite grinding in numerous machine tools is achieved. And the device can be installed and used after being slightly changed according to the interface sizes of different machine tools, so that the universality is good. Good economic benefits and popularization and use values are realized.

Description

technical field [0001] The invention relates to the field of anti-vibration grinding head devices, in particular to an anti-vibration grinding head device for planetary gear trains for plane grinding of stone materials. Background technique [0002] For the surface grinding and deep processing of natural stone, my country occupies a very important position in the world and is also an important industrial chain in my country. Most of the stone grinding machine tools are imported from abroad and are expensive. If the original marble grinder is changed to grinding granite, the capital cost of purchasing a granite surface grinding machine can be saved. However, the technical requirements for the transformation are higher. This is because the granite stone workpiece is harder than the marble. The original plane grinding head used for grinding marble can no longer meet the grinding requirements of the granite stone workpiece. The granite stone workpiece is very hard, so the materi...

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Problems solved by technology

However, the technical requirements for the transformation are relatively high. This is because the granite stone workpiece is harder than the marble. The flat grinding head used in the original grinding of the marble can no longer meet the grinding requirements of the granite stone workpiece. Because the granite stone workpiece is very hard, the material It becomes brittle, and when using the original grinding marble grinding head device, it will cause vibration cracking of the granite stone workpiece, resulting in huge losses

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