a motor

A technology of motor shaft and motor body, applied in the direction of electric components, electromechanical devices, electrical components, etc., can solve the problems of increasing oil dripping, etc., and achieve the effect of prolonging the service life, prolonging the shock absorption time, and strengthening the strength

Active Publication Date: 2021-11-23
宁波淞宸动力科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the problem of increasing the oil dripping from the damaged part of the motor due to the vibration of the motor when the motor is cooled by oil cooling, a motor proposed by the present invention

Method used

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Embodiment approach

[0026] As an embodiment of the present invention, the lower end of the oil-cooled motor body 1 is provided with a hollow receiving plate 5 made of elastic material; the hollow inner wall of the receiving plate 5 is coated with refrigerant, and the receiving plate 5 A concave groove is provided on one side close to the oil-cooled motor body 1, and an inlet is provided in the middle of the concave groove, and the receiving plate 5, which is far away from the inlet, is gradually thinned from the middle to both sides of the hollow inner wall, and the receiving plate 5 is respectively It communicates with the No. 1 chamber 421 through the pipeline; when the oil-cooled motor body 1 is slightly damaged, the possibility of oil dripping from the oil-cooled motor body 1 caused by the shaking of the oil-cooled motor body 1 is eliminated through rigid shock absorption, but the oil There is still the possibility of dripping from the oil-cooled motor body 1. When the oil drips from the oil-c...

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Abstract

The invention belongs to the technical field of motors, specifically a motor, which includes an oil-cooled motor body, a motor shaft, a mounting seat and a shock absorbing unit; the shock absorbing unit includes a mounting plate, a fixed block, an arc-shaped tooth plate, a screw and Slider; the present invention uses rigid shock absorption instead of elastic shock absorption by setting a shock absorber unit, through the mutual cooperation between arc-shaped tooth plates, return springs and screw rods, and eliminates the disadvantages of continuous shaking in elastic shock absorption, and elastic shock absorption Although the shock absorption effect on the oil-cooled motor body is realized, it will speed up the oil dripping from the oil-cooled motor body, which reduces the subsequent oil-cooled treatment effect on the motor, thereby prolonging the processing time of the oil on the oil-cooled motor body, and further Realize the timely dissipation of the heat generated during the operation of the motor and prolong the service life of the motor.

Description

technical field [0001] The invention belongs to the technical field of motors, in particular to a motor. Background technique [0002] Motor (English: Electric machinery, commonly known as "motor") refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The motor is represented by the letter M (the old standard is D) in the circuit. Its main function is to generate driving torque as a power source for electrical appliances or various machines. The generator is represented by the letter G in the circuit. Its main function The function is to convert mechanical energy into electrical energy. Motors are divided into brushless motors and brushed motors. A brushed motor is a rotating motor that converts electrical energy into mechanical energy (motor) or converts mechanical energy into electrical energy (generator) with a brush device inside. The brushed motor is the basis of all motor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K5/14H02K5/24H02K5/16H02K9/19H02K1/20H02K3/34
CPCH02K1/20H02K3/345H02K5/145H02K5/161H02K5/24H02K9/19
Inventor 曹瑞王乐
Owner 宁波淞宸动力科技有限公司
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