Tungsten carbide circular cutter vibration frequency detection device

Abstract

The invention discloses a vibration frequency detection device for a hard alloy circular cutter. The detection device includes a base, a motor, a pressurized column, a hard alloy blade, and a high-frequency impact head; a motor is vertically installed on the base, and the A detection seat is installed on the motor shaft, the center of the detection seat is provided with a fixed shaft, the upper end of the fixed shaft is provided with a large boss thread section and a small boss thread section, and the large boss thread section of the fixed shaft is inserted into the Fitted with carbide inserts. The advantages of the present invention are: easy to use, safe and reliable, equipped with a safety shield; suitable for the detection of tools with different sizes and thicknesses, high detection work efficiency, light and labor-saving and convenient operation, and can control the vibration frequency of hard alloy round cutters. Cracks are accurately detected to prevent the production of unqualified products and ensure the processing quality and safety of the company's products; high-frequency vibrations can easily lead to loosening of fastening nuts, and double nuts are used to prevent loosening from left and right to ensure test safety.

Description

technical field [0001] The invention relates to a detection tool test tool, in particular to a vibration frequency detection device for a cemented carbide circular cutter. Background technique [0002] With the continuous improvement of mechanical processing technology, the requirements of the cutting tools used are also continuously improved, and there are high requirements for its wear resistance and bending resistance. The blades used for mechanical processing are mechanical blades, which are widely used because of their simple and special structure. , Dotted line blades, carton mechanical knives, etc. [0003] With the development of productivity in the processing industry, higher requirements are placed on the requirements for processing knives and their quality. The cemented carbide circular cutter will vibrate violently during the working process, and the cemented carbide is made of cemented carbide powder. Vibration fatigue makes the cemented carbide layer on the s...

AI Technical Summary

Problems solved by technology

The cemented carbide circular cutter will vibrate violently during the working process, and the cemented carbide is made of cemented carbide powder. Vibration fatigue makes the cemented carbide layer on the surface of the cemented carbide circular cutter crack and cannot be used.

However, the detection of the vibration frequency intensity of the cemented carbide circular cutter is still blank at present, and there is no detection device that can be used to detect the vibration frequency of the cemented carbide circular cutter. Now it is only based on the experience of the workers. It is easy Leading to the flow of tools with poor performance into the market, bringing processing safety hazards to the processing process of enterprises

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