High-precision grinding drill bit

Abstract

The invention relates to a high-precision grinding drill bit. The high-precision grinding drill bit aims to solve the problems that a manufactured existing finished product needs to be ground again, and the resulted ground product is poor in waterproof performance, low in precision and low in product quality. The high-precision grinding drill bit comprises a fixing plate and side shearing plates,and is characterized in that the two side shearing plates are arranged and both connected to the fixing plate, the two side shearing plates are staggered, the end, away from the side shearing plates,of the fixing plate is connected with a connecting column, and the side shearing plates are connected with side shearing knives. According to the high-precision grinding drill bit, by additionally arranging a grinding drill bit body, in actual use, a specific pipeline can be ground by the grinding drill bit body, and therefore the grinding precision and quality are guaranteed; and meanwhile, the quality of the pipeline can be guaranteed. Therefore, when in actual use, the high-precision grinding drill bit not only can achieve a leakage-proof effect, but also has the effects of high precision,high waterproof performance and high quality, resulting in very high practical value.

Description

technical field [0001] The invention relates to the technical field of grinding drills, in particular to a high-precision grinding drill. Background technique [0002] Grinding is a kind of surface modification technology. It generally refers to a processing method that uses rough objects (sandpaper containing higher hardness particles, etc.) to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness. The existing grinding equipment is that the operator picks up the grinding equipment and the workpiece, and performs flipping grinding; due to the direct influence of factors such as the operator's manpower, the quality is difficult to control; the equipment is very easy to cause safety hazards to the operator during operation, and the existing It is easy to cause waste of water resources when cleaning the advanced grinding equipment. [0003] The patent with the publication number CN209007283U disclos...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a high-precision grinding drill bit to solve the problem that the existing finished product needs to be polished again, and the polished product has poor waterproof performance and poor precision. The problem of low and low product quality

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