Electroplated diamond grinding wheel easy to disassemble

Abstract

The invention discloses an electroplated diamond grinding wheel easy to disassemble. The electroplated diamond grinding wheel comprises a grinding material layer and a base body component. The electroplated diamond grinding wheel is characterized in that the base body component comprises a first base body and a second base body which are connected fixedly, a round boss is arranged on the first base body coaxially and integrally, a coaxial mounting hole is formed in the second base body, an axial gap is formed between the front end face of the boss and the bottom face of the mounting hole, at least two axial junction taper pins positioned on circumferential matching faces of the boss and the mounting hole are fixedly arranged between the first base body and the second base body, the outer circumference surface of the first base body is matched with the outer circumference surface of the second base body to form a complete seamless electroplating circumference surface, and the grinding material layer is electroplated on the electroplating circumference surface. The electroplated diamond grinding wheel has the advantages that the base bodies and the grinding material layer of the electroplated diamond grinding wheel are easy to disassemble and separate, recycling or reproducing of the base bodies is not affected, and the base body component is simple in structure and convenient to process, assemble and disassemble.

Description

technical field [0001] The invention relates to a grinding wheel, in particular to an easily disassembled electroplated diamond grinding wheel. Background technique [0002] Electroplated diamond grinding wheel is mainly used for grinding the inner hole and outer circle of cemented carbide, glass, ceramics and other material products. The electroplated diamond grinding wheel mainly includes two parts: the substrate and the abrasive layer, and the abrasive layer contains diamond abrasive grains. After repeated grinding, the electroplated diamond grinding wheel loses its grinding ability and is declared scrapped, but there are still diamond abrasive grains in the abrasive layer. , because diamond abrasive grains are expensive, and the remanufacturing of the matrix also consumes materials and costs, it is very necessary to recycle or remanufacture scrapped electroplated diamond grinding wheels. The key to recycling or remanufacturing the electroplated diamond grinding wheel i...

AI Technical Summary

Problems solved by technology

The electroplated diamond grinding wheel mainly includes two parts: the substrate and the abrasive layer, and the abrasive layer contains diamond abrasive grains. After repeated grinding, the electroplated diamond grinding wheel loses its grinding ability and is declared scrapped, but there are still diamond abrasive grains in the abrasive layer. , because diamond abrasive grains are expensive, and the remanufacturing of the matrix also consumes materials and costs, it is very necessary to recycle or remanufacture scrapped electroplated diamond grinding wheels

The key to recycling or remanufacturing the electroplated diamond grinding wheel is to separate the abrasive layer from the substrate. However, in the current structure of the electroplated diamond grinding wheel, the grinding wheel substrate is basically an integral disc structure, resulting in substrate and abrasive layer. It is difficult to separate the substrate, and if it is forced to disassemble, it will easily damage the substrate and affect the recycling or remanufacturing of the substrate