Ultra-hard material grinding fluted disc

Abstract

The invention discloses an ultra-hard material grinding fluted disc which comprises a fluted disc body. A first circular groove is formed in the center of the side, away from teeth, of the fluted disc body. An installation base is installed inside the first circular groove, and one side of the installation base extends out of the first circular groove, a buffer module protecting the fluted disc body is arranged on the inner wall of the side, away from an opening, of the first circular groove, the two sides of the installation base are symmetrically provided with locking modules for fixing the installation base, the buffer module assists the locking modules for fixing the installation base, the buffer module comprises two fixing blocks which are symmetrically installed on the inner wall of the side, away from the opening, of the first circular groove in a sliding mode, and the two fixing blocks are each rotationally provided with a connecting rod. The buffer module can effectively protect the fluted disc body, the service life of the fluted disc body is prolonged, due to the combined action of the buffer module and the locking modules, the fluted disc body can be conveniently and rapidly disassembled and assembled, and therefore people can conveniently use the fluted disc body.

Description

technical field [0001] The invention relates to the technical field of grinding tooth discs, in particular to a superhard material grinding tooth disc. Background technique [0002] In the field of grinding and processing, most of the grinding discs are made of high-speed steel W18Cr4V, the material cost is expensive, and the end face tooth profile processing is complicated, and the tooth profile wear rate is high, which increases the production cost of the enterprise and increases the price of the product. Therefore, to provide a A new type of grinding machine toothed disc with low wear rate, long durable life, low cost and simple processing technology has been an urgent problem to be solved. [0003] Patent No. 201120474502.X is a utility model patent for a new superhard material grinding tooth disc, which discloses a grinding tooth disc, which includes a grinding tooth disc base made of No. 45 steel, the inner hole of the disc base and One end surface is the installation...

AI Technical Summary

Problems solved by technology

[0002] In the field of grinding and processing, most of the grinding discs are made of high-speed steel W18Cr4V, the material cost is expensive, and the end face tooth profile processing is complicated, and the tooth profile wear rate is high, which increases the production cost of the enterprise and increases the price of the product. Therefore, to provide a A new type of grinding machine tooth disc with low wear rate, long durability, low cost and simple processing technology has been an urgent problem to be solved

[0003] Patent No. 201120474502.X is a utility model patent for a new superhard material grinding tooth disc, which discloses a grinding tooth disc, which includes a grinding tooth disc base made of No. 45 steel, the inner hole of the disc base and One end surface is the installation base surface, and the other end surface is fixed with superhard material disc teeth. The material of the superhard material disc teeth is artificial diamond or cubic boron nitride, and its shape is circumscribed on the central base circle. It is beneficial for the rubber particles to be thrown out from the center hole, and its tooth shape will not wear out basically, which simplifies the mechanism of the rubber grinding machine, and the material cost can be saved by 1 / 10, and the end surface tooth shape does not need to be processed, but it does not have a buffer mechanism. In actual use, when the toothed plate touches hard impurities, it is easy to damage the toothed plate and the drive shaft, and it does not have a locking mechanism for easy disassembly, which is not convenient for people to disassemble

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