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Speed reduction motor with separation-reunion and gear shifting functions

A geared motor and clutch technology, applied in electrical components, electromechanical devices, electric components, etc., can solve the problems of inflexible turning, large resistance of the reducer, and large steering resistance, and achieve the effect of simplifying the mechanical complexity.

Inactive Publication Date: 2015-12-23
刘鹏军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The automatic driving of bicycles, electric vehicles and motorcycles is still in the development stage. While using geared motors or servo motors to realize the function of automatic steering, due to the large resistance of the reducer, when the automatic steering is changed to manual steering mode, ordinary The deceleration motor will cause very large steering resistance and inflexible turning

Method used

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  • Speed reduction motor with separation-reunion and gear shifting functions

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Embodiment Construction

[0012] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0013] Such as figure 1 In this embodiment, the shown system is an assembly drawing of a clutch shaft of a reduction motor capable of clutch shifting, including a clutch shaft 100, a rotating member 400, and a screw fork device 500 for shifting gears. Wherein the clutch shaft 100 includes a clutch upper shaft 110 , an upper shaft spline 120 , a clutch lower shaft 140 , and a lower shaft spline 130 .

[0014] In this example, the output shaft of the geared motor is selected as the clutch shaft 100 , and the clutch shaft is connected to the housing through bearings 210 , 220 , 230 , and 240 .

[0015] The shifting motor positioned below the power motor penetrates through the reducer through an eccentric shaft and...

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PUM

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Abstract

A speed reduction motor with separation-reunion and gear shifting functions comprises a power motor and a gear shifting motor. A power output state of the speed reduction motor and a cutoff output state of a power output shaft are realized when a lead screw shift fork apparatus or a lever shift fork apparatus moves. The speed reduction motor is used for improving the shortcomings of very large steering resistance and inconvenience for flexible steering caused by introduction of a general speed reduction motor when an automatically drivable bicycle, electric vehicle or motorcycle is subjected to manual steering, and switching to the cutoff speed reduction output state of the power output shaft is performed by using the speed reduction motor with the separation-reunion and gear shifting functions, thereby effectively removing steering resistance caused by a speed reducer.

Description

technical field [0001] The invention relates to a decelerating motor capable of clutching and shifting gears. In particular, it relates to an automatic steering clutchable shift gear reduction motor used for self-driving bicycles, electric vehicles and motorcycles. Background technique [0002] The automatic driving of bicycles, electric vehicles and motorcycles is still in the development stage. While using geared motors or servo motors to realize the function of automatic steering, due to the large resistance of the reducer, when the automatic steering is changed to manual steering mode, ordinary The deceleration motor will cause very large steering resistance and inflexible turning. Contents of the invention [0003] A deceleration motor capable of clutch shifting includes a power input motor, a motor for automatic shifting, a clutch shaft, a rotating member, a screw fork device for shifting gears, and a housing. [0004] It is characterized in that the output shaft o...

Claims

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Application Information

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IPC IPC(8): H02K7/10
Inventor 刘鹏军
Owner 刘鹏军