Abnormal vibration detection device for hardware drilling

Abstract

The invention relates to the technical field of hardware processing, and discloses an abnormal vibration detection device for hardware drilling. The device comprises a shell, a fan is movably connected to the inner wall of the middle of the shell, a sealing cavity is formed in the inner wall of the middle of the shell, an alarm is fixedly connected to the inner wall of the middle of the shell, and an oscillation ring sleeves the inner wall of the middle of the shell. The inner side of the oscillation ring is movably connected with a rotating shaft, and the outer side is fixedly connected with a feeler lever. According to the abnormal vibration detection device for hardware drilling, the oscillation ring drives the feeler lever to move, the feeler lever drives a transmission rod to move, and a poking rod and a tuning fork are used in cooperation, so that the warning effect is achieved; and vibration generated by the oscillation ring is transmitted to the transmission rod through the feeler lever, the amplitude of vibration is amplified at the moment, the poking rod makes contact with the tuning fork, the tuning fork is driven to vibrate, and due to the fact that the tuning fork moves to cut magnetic induction lines of the magnetic block, and induced electromotive force is generated, so a warning lamp generates a signal to remind workers that foreign matter enters the movable groove.

Description

technical field [0001] The invention relates to the technical field of hardware processing, in particular to an abnormal vibration detection device for metal drilling. Background technique [0002] Hardware parts are mainly machine parts or parts made of hardware, as well as some small products, which are mainly formed by processing or casting, and the processed hardware usually needs to be processed by cutting, grinding, drilling and other processes. In the manufacturing process, raw materials need to be processed by precision equipment, and the drilling processing of raw materials has higher requirements. [0003] In order to better process the material, the usual drilling methods include manual drilling and mechanical drilling. The general working process is to fix the material and drill the preset position through the drilling machine. Due to mechanization The high drilling efficiency should be widely used. Because the mechanical drilling bit will produce a lot of debri...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an abnormal vibration detection device for metal drilling, which has the advantages of simple operation, cleaning of debris and automatic warning of abnormal vibration, and solves the problem that traditional equipment does not have an alarm device. The problem that the abnormal vibration of the equipment affects the drilling accuracy

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