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Electric motor with dual output shafts

A dual output shaft motor and output shaft technology, applied in the direction of electrical components, electromechanical devices, electric components, etc., to reduce the cost of use, easy to manufacture, and strong practicability

Inactive Publication Date: 2012-03-14
DONGYANG CITY DONGZHENG MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a dual output shaft motor, which can effectively solve the problem of the existing motor with a large transmission ratio reducer

Method used

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  • Electric motor with dual output shafts
  • Electric motor with dual output shafts
  • Electric motor with dual output shafts

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Experimental program
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Embodiment Construction

[0014] Such as figure 1 with figure 2 As shown, the motor with double output shafts of the present invention includes a motor 1, and the motor 1 is connected to a worm gearbox, and both sides of the worm gearbox are connected to a reduction mechanism; the worm gearbox includes a worm 2 connected to the motor 1, and the worm 2 is connected to a worm gear 3, Both sides of the worm wheel 3 are connected to the worm shaft 4;

[0015] The reducers at both ends are the same, and the output is completely synchronized through the deceleration at both ends, and synchronous and stable torque is generated at the same time. Because the reducer at both ends realizes equal torque splitting, which effectively reduces the bearing capacity of the planetary reducer and prolongs the service life of the reducer.

[0016] The reducers at both ends are not the same, and finally through the deceleration at both ends, the output has a certain speed ratio, which acts as a differential speed. Due t...

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PUM

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Abstract

The invention discloses an electric motor with dual output shafts, which comprises an electric motor, wherein the electric motor is connected with a worm gear reduction gearbox, two sides of the worm gear reduction gearbox are both connected with a reduction mechanism, the worm gear reduction gearbox comprises a worm, the worm is connected with the electric motor and a worm gear, two sides of the worm gear are both connected with a worm gear shaft, the reduction mechanism comprises a planet reduction gearbox, and the planet reduction gearbox is connected with the worm gear shaft and output shafts. According to the electric motor with the dual output shafts disclosed by the invention, by adopting a single electric motor for the input, thus the using cost is effectively lowered, and the use efficiency of the electric motor is improved; and by adopting the collocation of the worm gear reduction and the planet reduction, thus the electric motor has the characteristics of two reduction gears, and extra large reduction rate and reverse selflocking can be realized. The invention has the advantages that the structure is simple, the manufacturing is simple and convenient, the cost is low, and the practicality is strong.

Description

technical field [0001] The invention relates to an electric machine. Background technique [0002] On August 18, 2010, the State Intellectual Property Office of the People's Republic of China published a utility model patent named as pure electric vehicle dual output motor with the announcement number CN201557004U. It is a pure electric vehicle dual output motor, including the front output shaft and The rear output shaft is connected to the flywheel disc for power transmission and output to drive the vehicle; the front output shaft is connected to the main pulley at the front end of the motor, and is connected to the power steering pump wheel, vacuum brake pump wheel, and generator shaft through the main pulley wheel and compressor shaft, which drive the steering pump, brake pump, generator and compressor. It solves the problems of too many auxiliary motors and too complicated corresponding frequency conversion power supply devices brought by pure electric vehicles to achie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/116
Inventor 陈政韦剑强
Owner DONGYANG CITY DONGZHENG MOTOR