CN202727950U - Deceleration integration device of vehicle motor - Google Patents

Deceleration integration device of vehicle motor Download PDF

Info

Publication number
CN202727950U
CN202727950U CN 201220158681 CN201220158681U CN202727950U CN 202727950 U CN202727950 U CN 202727950U CN 201220158681 CN201220158681 CN 201220158681 CN 201220158681 U CN201220158681 U CN 201220158681U CN 202727950 U CN202727950 U CN 202727950U
Authority
CN
China
Prior art keywords
motor
planetary reducer
reduction gear
planetary reduction
planetary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220158681
Other languages
Chinese (zh)
Inventor
史广奎
王仁广
陈红涛
王斌
孔治国
张林涛
于潮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Automotive Technology and Research Center Co Ltd
Original Assignee
China Automotive Technology and Research Center Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Automotive Technology and Research Center Co Ltd filed Critical China Automotive Technology and Research Center Co Ltd
Priority to CN 201220158681 priority Critical patent/CN202727950U/en
Application granted granted Critical
Publication of CN202727950U publication Critical patent/CN202727950U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a deceleration integration device of a vehicle motor. The deceleration integration device of the vehicle motor comprises the motor, a planetary reduction gear and an output shaft, wherein the motor, the planetary reduction gear and the output shaft are integrated. The motor is a vehicle high-speed driving motor, and the highest rotating speed of the motor is at least 12000 rounds per minute. The planetary reduction gear is a planetary gear mechanism, has a great transmission ratio, and is used for speed reduction and torque increase of output power of the motor. The planetary reduction gear comprises a planetary reduction gear sun wheel, a planetary reduction gear planet wheel, a planetary reduction gear tooth ring and a planetary reduction gear planetary carrier. A rotor shaft of the motor is connected with the planetary reduction gear sun wheel. The planetary reduction gear tooth ring is fixed with a machine shell. The planetary reduction gear planetary carrier is connected with the output shaft. According to the deceleration integration device of the vehicle motor, a driving electrode and a speed reduction mechanism are integrated, the size is reduced, the space utilization rate is improved, and arrangement is convenient.

Description

A kind of deceleration integrating device of automobile motor
Technical field
The utility model relates to a kind of motor integrated driving device, especially a kind of automobile motor deceleration integrating device.
Background technology
The actuating device of general electronlmobil all is to remove original driving engine and change-speed box on the basis of orthodox car, and the change-speed box that adds motor and a few gear drives vehicle.Although so former car is changed less, motor, change-speed box, main reduction gear independently install separately and arrange, volume is larger, and space availability ratio lowers.If motor, change-speed box can be integrated, can reduce volume, be convenient to arrange, improve space availability ratio.
The utility model content
For above-mentioned prior art, the utility model provides a kind of deceleration integrating device of automobile motor, and motor, change-speed box are integrated, and forms a kind of deceleration integrating device of automobile motor.
In order to solve the problems of the technologies described above, the technical scheme that the deceleration integrating device of a kind of automobile motor of the utility model is achieved is: comprise motor, planetary reducer and output shaft; Described motor, planetary reducer, output shaft adopt integrated structure; Described planetary reducer is comprised of planetary reducer sun wheel, planetary reducer satellite gear, planetary reducer gear ring, planetary reducer pinion carrier; Rotor axis of electric links to each other with described planetary reducer sun wheel; Described planetary reducer gear ring and casing are fixed, and described planetary reducer pinion carrier connects described output shaft.
The deceleration integrating device of the utility model automobile motor, wherein, described motor is the vehicle high speed drive motor, and its maximum speed of revolution is at least 12000 rev/mins, and described planetary reducer is a planet gear mechanism, and the deceleration that is used for described motor outputting power increases to be turned round.
Compared with prior art, the beneficial effects of the utility model are:
Because the deceleration integrating device of a kind of automobile motor of the utility model, with motor, planetary reducer and the output shaft structure that becomes one, wherein adopt vehicle high speed drive motor and sun and planet gear, not only have than big speed ratio, and can reduce the volume of single unit system, be convenient to arrange at automobile, improve space availability ratio.
Description of drawings
Accompanying drawing is the deceleration integrating device of a kind of automobile motor of the present utility model;
Among the figure: 1-motor, 2-planetary reducer, 3-output shaft, 101-rotor axis of electric, 201-planetary reducer gear ring, 202-planetary reducer satellite gear, 203-planetary reducer sun wheel, 204-planetary reducer pinion carrier.
The specific embodiment
Below in conjunction with the specific embodiment the utility model is described in further detail.
As shown in drawings, the structure of the deceleration integrating device of a kind of automobile motor of the utility model is: comprise motor 1, planetary reducer 2 and output shaft 3; Described motor 1, planetary reducer 2, output shaft 3 adopt integrated structure; Described motor 1 is the vehicle high speed drive motor, and its maximum speed of revolution is at least 12000 rev/mins, and described planetary reducer 2 is a common sun and planet gear, has larger transmitting ratio, and the deceleration that is used for described motor 1 outputting power increases to be turned round; Described planetary reducer 2 is comprised of planetary reducer sun wheel 203, planetary reducer satellite gear 202, planetary reducer gear ring 201, planetary reducer pinion carrier 204; Described rotor axis of electric 101 links to each other with described planetary reducer sun wheel 203; Described planetary reducer gear ring 201 is fixed with casing, and described planetary reducer pinion carrier 204 connects described output shaft 3.Described planetary reducer 2 is a planet gear mechanism, and the deceleration that is used for described motor 1 outputting power increases to be turned round.When described motor 1 drives, the power of described motor 1 is through described rotor axis of electric 101 outputs, through 203 inputs of planetary reducer sun wheel, be delivered to described planetary reducer pinion carrier 204 by described planetary reducer satellite gear 202, be delivered to described output shaft 3 outputs by described planetary reducer pinion carrier 204 again.
Below schematically content of the present utility model and principle of work are described, this description does not have restricted, and shown in the accompanying drawing also is the example of embodiment of the present utility model, and actual structure is not limited to this.So, if those skilled in the art is enlightened by it, create aim in the situation that do not break away from the utility model, adopt other form, design with the similar structure of the utility model and embodiment, also belong to protection domain of the present utility model.

Claims (2)

1. the deceleration integrating device of an automobile motor comprises motor (1), planetary reducer (2) and output shaft (3); It is characterized in that:
Described motor (1), planetary reducer (2), output shaft (3) adopt integrated structure;
Described planetary reducer (2) is comprised of planetary reducer sun wheel (203), planetary reducer satellite gear (202), planetary reducer gear ring (201), planetary reducer pinion carrier (204);
Rotor axis of electric (101) links to each other with described planetary reducer sun wheel (203); Described planetary reducer gear ring (201) is fixed with casing, and described planetary reducer pinion carrier (204) connects described output shaft (3).
2. the deceleration integrating device of automobile motor according to claim 1 is characterized in that:
Described motor (1) is the vehicle high speed drive motor, and its maximum speed of revolution is at least 12000 rev/mins, and described planetary reducer (2) is a planet gear mechanism, and the deceleration that is used for described motor (1) outputting power increases to be turned round.
CN 201220158681 2012-04-16 2012-04-16 Deceleration integration device of vehicle motor Expired - Fee Related CN202727950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220158681 CN202727950U (en) 2012-04-16 2012-04-16 Deceleration integration device of vehicle motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220158681 CN202727950U (en) 2012-04-16 2012-04-16 Deceleration integration device of vehicle motor

Publications (1)

Publication Number Publication Date
CN202727950U true CN202727950U (en) 2013-02-13

Family

ID=47653683

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220158681 Expired - Fee Related CN202727950U (en) 2012-04-16 2012-04-16 Deceleration integration device of vehicle motor

Country Status (1)

Country Link
CN (1) CN202727950U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416307A (en) * 2015-12-31 2016-03-23 重庆长客轨道车辆有限公司 Wheel side driving device for straddle type monorail vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416307A (en) * 2015-12-31 2016-03-23 重庆长客轨道车辆有限公司 Wheel side driving device for straddle type monorail vehicle

Similar Documents

Publication Publication Date Title
CN101804811B (en) Hybrid power control system for vehicle
CN203864412U (en) Dual-motor single-planet-row pure motor automobile driving device
CN102616134A (en) Integrated driving device for pure electric vehicle
CN202507926U (en) Pure-electromobile driving device
CN102102740B (en) Electromechanical compound gearing of hybrid vehicle
CN201856622U (en) Dynamic coupling mechanism assembly capable of being applied to hybrid electric vehicle
CN102555769A (en) Serial-parallel combined type double-motor hybrid power drive assembly with multiple operating modes
CN202271824U (en) Novel hybrid device for automobile
CN103754099A (en) Double-motor multi-mode dynamic coupling driving assembly
CN204398846U (en) Dynamic coupling device and apply its hybrid vehicle
CN102320238B (en) Hybrid power device provided with engine lock mechanism and drive method thereof
CN103978882B (en) The power transmission of motor vehicle driven by mixed power
CN103786564A (en) Driving device of hybrid electric vehicle
CN203142396U (en) Electric drive assembly of vehicle
CN108953518A (en) A kind of electric automobile gear device
CN202749959U (en) Motor and planetary gearset integrated driving device
CN201646352U (en) Hybrid power device for automobile
CN202716729U (en) Integrated type power driving device of motor and speed changing box for electric vehicle
CN204296443U (en) The planetary bimodulus hybrid power system of double-rotor machine
CN202727950U (en) Deceleration integration device of vehicle motor
CN203211083U (en) Energy-saving hybrid power driven system of vehicle
CN102717694B (en) Hybrid power transmission device
CN204726219U (en) A kind of series parallel type double-planet tooth row gear structure
CN202573765U (en) Driving device for full electric vehicle
CN101825162A (en) Planetary gear continuously variable transmission

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130213

Termination date: 20160416

CF01 Termination of patent right due to non-payment of annual fee