Automatic alarm device used when foreign matter falls into drive bearing of mechanical device

Abstract

The invention provides an automatic alarm device used when a foreign matter falls into a drive bearing of a mechanical device, which comprises a machine body, an alarm is fixedly mounted on the left side of the top of the machine body, the bottom of the alarm is fixedly connected with a wire, a fixed seat is fixedly mounted at the bottom of an inner cavity of the machine body, a driving motor is fixedly mounted in an inner cavity of the fixed seat, and an air block is fixedly installed on the left side of the bottom of the inner cavity of the machine body. According to the automatic alarm device used when foreign matter falls into the drive bearing of the mechanical device, by arranging a controller and a rotating rod, after the foreign matter falls into the device, the device vibrates violently, so that a push rod moves leftwards continuously, gas in a gas block is blown out from a through hole continuously, a plastic ball moves upwards, a stop lever moves upwards along with the plastic ball, a cover plate moves leftwards, the first magnetic block and the second magnetic block face each other, so that the rotating rod rotates anticlockwise, the controller is driven to be started through the connecting line, and the effect of automatically stopping the mechanical device is achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to an automatic alarm device for when a foreign object falls into a driving bearing of a mechanical device. Background technique [0002] With the rapid development of science and technology in modern society, science and technology are gradually applied to real life, and many traditional hand-made products are gradually replaced by mechanical devices, especially in daily life, some products with large demand and simple manufacturing process are produced by mechanical devices. , not only has high work efficiency and consumes less human resources, but at the same time, compared with manual production, the products produced have the same quality, which greatly improves the manufacturer's output. [0003] Therefore, many modern factories use mechanical devices to produce various products. General mechanical devices are started by power resources and use internal driving d...

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Problems solved by technology

[0003] Therefore, many modern factories use mechanical devices to produce various products. General mechanical devices are started by power resources and use internal driving devices to drive the overall mechanical structure to operate. However, in the production workshop, because the products produced are small in size or near the mechanical devices There are some small objects, and sometimes some small foreign objects accidentally fall into the drive device, which makes the drive device vibrate violently when it rotates. At the same time, the mechanical device works normally so that the internal components of the drive device are severely worn, and because of the noisy environment of the production workshop, The sound generated by the violent vibration inside the driving device could not be transmitted to the ears of the staff in time, so that when the staff found out, the driving device was seriously damaged

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