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Self-circulating cooling oil pump motor

A technology for cooling oil pumps and oil pumps, applied in cooling/ventilation devices, electromechanical devices, electrical components, etc., can solve problems such as troublesome cooling methods for motors, obstacles to the development of high-speed motors, and difficulties in popularization, so as to prolong the service life and continuous working time Effect

Active Publication Date: 2019-07-09
福安市裕兴机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The heating problem of high-speed motors has always been one of the problems hindering the development of high-speed motors. Under the high-speed operation of the motor, the heat is serious, so that the motor has to be shut down; the existing methods for cooling the motor are cumbersome and difficult to popularize.

Method used

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  • Self-circulating cooling oil pump motor

Examples

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Embodiment 1

[0015] Embodiment one: if Figure 1~3 As shown, a self-circulating cooling oil pump motor includes a motor body 1, the motor body 1 includes a casing 11, a stator 12 arranged in the casing, a rotating shaft 14 passing through the stator, a rotor 13 wound on the rotating shaft, The front end cover 15 and the rear end cover 16 that are respectively arranged on the two ends of the casing, the bearings of the hinged rotating shaft are all arranged on the said front and rear end covers, and the stainless steel sleeve 7 is connected between the said front and rear end covers, and the stainless steel sleeve The stator is isolated from the rotor, the front end cover is provided with an oil pump 2, and the front end cover is also provided with a channel connecting the inside of the motor and the oil outlet of the oil pump, and the rear end cover is provided with an oil outlet 18. The oil outlet is connected to the oil inlet of the oil pump through a pipeline, the pipeline is provided w...

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Abstract

The invention relates to a self-circulating cooling oil pump motor, and the motor comprises a motor body. The motor body comprises a case, a stator disposed in the case, a rotating shaft passing through the stator, a rotor wound around the rotating shaft, a front end cover and a rear end cover, wherein the front and rear end covers are respectively disposed at the front and rear ends of the case. The front and rear end covers are respectively provided with a bearing hinged to the rotating shaft. A stainless steel sleeve is disposed between the front and rear end covers, and enables the stator and the rotor to be isolated. The front end cover is provided with an oil pump, and is also provided with a channel which is communicated with the interior of the motor and an oil outlet of the oil pump. The motor is simple in structure, and can rotate at a high speed under the high temperature, and can work for a long time.

Description

technical field [0001] The invention relates to a self-circulation cooling oil pump motor. Background technique [0002] The heating problem of high-speed motors has always been one of the problems hindering the development of high-speed motors. Under the high-speed operation of the motor, the heat is serious, so that the motor has to be shut down; the existing methods for cooling the motor are cumbersome and difficult to popularize. Contents of the invention [0003] The present invention makes improvements to the above existing problems in the prior art, that is, the technical problem to be solved by the present invention is to provide a self-circulating cooling oil pump motor with a simple structure, which can keep the motor running at a high speed at a suitable temperature and work for a long time. [0004] In order to solve the above technical problems, the technical solution of the present invention is: a self-circulating cooling oil pump motor, including a motor bod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K9/193
CPCH02K9/193
Inventor 李智寅
Owner 福安市裕兴机械有限公司
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