Cutter convenient to detach

Abstract

The invention discloses a cutter convenient to detach. The cutter comprises a cutter body. The cutter body comprises a cutter head, a cutter body and a cutter base. A through hole is formed in the center position of the cutter base. The cutter body is arranged in the through hole. A detachable buffering base is arranged at the end portion of the through hole. Limiting blocks are arranged at the two ends of the buffering base. The cutter base is provided with grooves matched with the limiting blocks. The cutter head is connected to the bottom end of the cutter body. A spring is arranged in the through hole. A baffle ring is arranged on the inner edge of the through hole, a check ring is arranged at the top end of the cutter body, and the check ring is located on the inner side of the stop ring. The cutter has the beneficial effects that the structure is simple, using is convenient, the spring is additionally arranged, the cutter can rotate at a high speed, the drilling resistance is small, and the strength is high; meanwhile, stability is guaranteed as well, machining of some natural stone and high-hardness brittle materials is easier, and the speed of the cutter head can be controlled; and meanwhile, the spring can be dismounted and installed according to requirements, the application range is wide, and requirements of different customers are met.

Description

technical field [0001] The invention relates to a cutting tool, in particular to a convenient disassembly type cutting tool. Background technique [0002] During mechanical processing, it is often necessary to make holes in the product, and natural stone and high-hardness and brittle materials, such as marble, granite, ceramics and glass, etc., these difficult-to-process materials are quite difficult to make holes in, and currently it is usually Using drilling processing, that is, using a diamond ring drilling tool to directly rotate the knife to drill holes on the stone, but there are many shortcomings in drilling processing. The processing aperture and aperture tolerance accuracy are limited by the size and accuracy of the tool. The processing technology requirements are also very high, such as the rotation speed of the tool, the speed of the cutting tool and the cooling method, etc. need to be strictly controlled, which greatly increases the cost of processing and reduces...

AI Technical Summary

Problems solved by technology

[0002] During mechanical processing, it is often necessary to make holes in the product, and natural stone and high-hardness and brittle materials, such as marble, granite, ceramics and glass, etc., these difficult-to-process materials are quite difficult to make holes in, and currently it is usually Using drilling processing, that is, using a diamond ring drilling tool to directly rotate the knife to drill holes on the stone, but there are many shortcomings in drilling processing. The processing aperture and aperture tolerance accuracy are limited by the size and accuracy of the tool. The processing technology requirements are also very high, such as the rotation speed of the tool, the speed of the cutting tool and the cooling method, etc. need to be strictly controlled, which greatly increases the cost of processing and reduces the processing efficiency. Sex is also difficult to be guaranteed

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