Detecting device for detecting sealing property of water-cooled motor shell

A water-cooled motor and testing equipment technology, applied in the direction of detecting the appearance of fluid at the leak point, using liquid/vacuum for liquid tightness measurement, etc. The efficiency of motor housing detection and other issues can achieve the effect of being convenient for multiple use, beneficial to environmental protection, and improving detection efficiency.

Active Publication Date: 2019-07-05
上海雷祥压铸有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing equipment for testing the water-cooled motor shell, it is impossible to observe the leakage of the motor shell intuitively, which affects the efficiency of the detection of the motor shell

Method used

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  • Detecting device for detecting sealing property of water-cooled motor shell
  • Detecting device for detecting sealing property of water-cooled motor shell
  • Detecting device for detecting sealing property of water-cooled motor shell

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] Such as Figure 1-8 As shown, a detection device for detecting the tightness of the water-cooled motor housing, including a detection pool 1 and a top cover arranged on the top of the detection pool 1, the bottom of the detection pool 1 is provided with an infusion tube 13, the One side of the detection pool 1 is provided with a l...

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Abstract

The invention discloses a detecting device for detecting the sealing property of a water-cooled motor shell. The detecting device comprises a detecting pool and a top cover arranged on the top of thedetecting pool, wherein a liquid conveying tube is arranged at the bottom of the detecting pool, a liquid storage tank is arranged on one side of the detecting pool, and the liquid conveying tube communicates with the liquid storage tank; the top cover comprises a left top cover and a right top cover, an automatic opening and closing apparatus is arranged on the liquid conveying tube, and a sealing apparatus is arranged on the top cover; a gas conveying tube is arranged on a side wall of the detecting pool, carbon dioxide is conveyed in the gas conveying tube, the liquid in the liquid storagetank is an alkaline solution, and the liquid in the detecting pool is a phenolphthalein test solution; and through the reaction between the phenolphthalein test solution and the alkaline solution, thecolor of the solution in the detecting pool changes, and whether a gas leakage phenomenon is generated on the motor shell can be conveniently judged through the change in the color of the liquid.

Description

technical field [0001] The invention belongs to the technical field of motor production equipment, and in particular relates to a detection device for detecting the sealing performance of a water-cooled motor casing. Background technique [0002] The water-cooled high-temperature-resistant special frequency conversion motor is an internal circulation water-cooled frequency conversion speed regulation special motor developed and designed on the basis of frequency conversion speed regulation, special roller table and furnace multi-speed motors according to the needs of metallurgical continuous casting machines and blanking site conditions. Suitable for high temperature environment, frequency conversion speed regulation system. It is characterized by a wide range of speed regulation, stable operation, high reliability, high operating efficiency, and novel and beautiful appearance design. Since the water-cooled motor needs to be cooled with water, the casing of the water-cooled...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/20
CPCG01M3/20
Inventor 周晓丹周学兵朱玲玲
Owner 上海雷祥压铸有限公司
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