Temperature rise automatic testing device and method

An automatic test equipment and temperature rise technology, applied in motor generator testing, environmental/reliability testing, electrical measurement, etc., can solve the problems of easy deviation of the tested equipment, inaccurate detection results, waste of time and energy, etc.

Active Publication Date: 2021-03-30
NINGBO GTC SERVICES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a temperature-rise automatic test device and method, which solves the problem that the detected device is easy to deviate during the detection process of the temperature-rise automatic test device, which leads to inaccurate detection results, and the test After completing a detection device, it needs to be shut down and installed, which wastes time and energy.

Method used

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  • Temperature rise automatic testing device and method
  • Temperature rise automatic testing device and method
  • Temperature rise automatic testing device and method

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-7, the present invention provides a technical solution: a temperature rise automatic test equipment, including a box body 1, the bottom of the box body 1 is fixedly connected with a brake wheel 2, and the top of the box body 1 is fixedly connected with a workbench 3. The top is provided with a clamping mechanism 4, which includes a base 4-1, a support plate 4-2 and mutually symmetrical circular splints 4-3, which are convenient for testing...

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Abstract

The invention discloses a temperature rise automatic testing device and method. The device comprises a box body, the bottom of the box body is fixedly connected with a brake wheel, the top of the boxbody is fixedly connected with a workbench, the top of the workbench is provided with a clamping mechanism, the interior of the box body is provided with an intermittent mechanism, the intermittent mechanism comprises a motor box, and one side of the motor box is fixedly connected with the inner wall of the box body. The invention belongs to the temperature rise test technical field. According tothe automatic temperature rise test device and method, the intermittent mechanism is arranged; a motor is used for driving a first rotating shaft to rotate, and the first rotating shaft drives a transmission wheel to rotate; a gear disc, a second rotating shaft, a rotating circular truncated cone, a limiting rod and a limiting plate are adopted in a matched manner, so that the rotating circular truncated cone of a tested device can be adjusted; the tested device can be replaced, energy loss and time waste caused by shutdown replacement can be avoided, and meanwhile, the working efficiency of the test device is greatly improved.

Description

technical field [0001] The invention relates to the technical field of temperature rise testing, in particular to an automatic temperature rise testing device and method. Background technique [0002] The temperature rise refers to the temperature of each component in the electronic and electrical equipment higher than the environment. The motor temperature refers to the actual heating temperature of each part of the motor. It has a great influence on the insulation material of the motor. If the temperature is too high, the insulation will age and shorten the life of the motor. Cause insulation damage In order to prevent the insulation from aging and damage, an irregular limit is made on the temperature of the motor winding and other parts. This temperature limit is the allowable temperature of the motor. [0003] During the detection process of the existing automatic temperature rise test equipment, it is often easy to shift due to the fact that the tested equipment is not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R31/34G01R1/04G01R1/02
CPCG01R31/003G01R31/34G01R1/04G01R1/0408G01R1/0425G01R1/02
Inventor 莫雪香谢清南黄勇
Owner NINGBO GTC SERVICES CO LTD
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