Casing detecting device for detecting water-cooled motor

Abstract

The invention discloses a casing detecting device for detecting a water-cooled motor. The casing detecting device comprises a box body, wherein the box body is provided therein with a detecting mechanism and a conveying mechanism; the conveying device comprises a gas conveying device; the gas conveying device comprises an air pump; and the air pump has a pressure relief pipe on the side wall of anair outlet pipe. The pressure relief pipe can automatically release the over-high air pressure in the water-cooled motor casing, so as to avoid the falling off or even explosion of the water-cooled motor casing caused by the excessively high air pressure, enhance the safety of the device and improve reliability.

Description

technical field [0001] The invention belongs to the field of leak-proof detection of motor casings, in particular to a casing detection device used for detection of water-cooled motors. Background technique [0002] At present, due to the high noise of the traditional air-cooled motor, the heat dissipation effect is easily affected by the environment and the use of time, and it cannot be used in a submerged state. Water-cooled motors are mostly used instead of air-cooled motors. The current structure of water-cooled motors is mostly to open water-cooling channels in the motor housing, and to fill the inside of the motor with water-cooling channels to meet the cooling effect. [0003] However, in the process of mass production, the sealing performance of water-cooled motors is uneven. After being put into use, there are often rework and repairs, which greatly affects the later use experience and efficiency, and also increases the cost of production and maintenance. [0004]...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of mass production, the sealing performance of water-cooled motors is uneven, and after being put into use, there are often rework and repairs, which greatly affects the later use experience and efficiency, and also increases the cost of production and maintenance.

[0004] There is an existing device that can effectively realize the automatic transportation of the water-cooled motor casing and the airtightness detection of the water-cooled motor casing, thereby ensuring the airtightness of the water-cooled motor casing, reducing the rework and maintenance of the water-cooled motor, and improving the use experience of the water-cooled motor , which reduces the cost of production and maintenance, and is very practical; however, when the device is ventilating the water-cooled motor casing, the continuous inflation will cause the air pressure in the water-cooled motor casing to be too large, causing the water-cooled motor casing to fall off or even explode. , very dangerous

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