CN106015499A - Dual-motor driven infinitely variable transmission - Google Patents
Dual-motor driven infinitely variable transmission Download PDFInfo
- Publication number
- CN106015499A CN106015499A CN201610528880.9A CN201610528880A CN106015499A CN 106015499 A CN106015499 A CN 106015499A CN 201610528880 A CN201610528880 A CN 201610528880A CN 106015499 A CN106015499 A CN 106015499A
- Authority
- CN
- China
- Prior art keywords
- gear
- planet
- motor
- speed reducer
- planet carrier
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Retarders (AREA)
Abstract
The invention discloses a dual-motor driven infinitely variable transmission, and relates to the technical field of automobile transmission devices. The dual-motor driven infinitely variable transmission consists of a planet carrier, a differential mechanism, a sun wheel, a gear, a tooth ring, motors, a planet wheel and a planet gear speed reducer, wherein the planet wheel and the sun wheel are arranged on the planet carrier; one end of the planet carrier is connected with the planet gear speed reducer; the tooth ring is arranged at one end of the planet gear speed reducer and is connected with a speed reduction gear; the speed reduction gear is connected with a motor gear; the motor gear is connected with an auxiliary motor; an input spline shaft is arranged on the planet carrier and the planet gear speed reducer; a main motor is arranged at one end of the input spline shaft; an output gear is arranged at the other end of the input spline shaft and is connected with the differential mechanism. The dual-motor driven infinitely variable transmission is high in practicability and easier to use; the production cost can be reduced, and steady driving of the transmission can be also guaranteed; the driving efficiency is improved, the fault rate of the transmission is decreased, the driving mileage of an electric vehicle is increased, and the comprehensive performance of the electric vehicle is integrally improved.
Description
【
Technical field
】
The present invention relates to automobile speed-changing device technical field, especially relate to a kind of Dual-motors Driving buncher.
[background technology]
Known, eruptive growth along with electric motor car market, China's electric motor car enters fast traffic lane, electric automobile is with its convenient drive manner, light use function, quiet, the many advantages such as environmental protection, it is made increasingly to obtain the accreditation of consumer, it has been trend of the times that electric motor car becomes city main stream traffic instrument, but, vehicle technology is the most immature at present, transmission torque is limited, transmission is the most steady, transmission efficiency is the highest, running noise is big, the service life of battery and motor is the longest, the course continuation mileage of electric motor car is shorter, thus can affect the Driving of driver, many troubles can be brought for driver simultaneously.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of Dual-motors Driving buncher, the present invention arranges bi-motor by arranging in housing, reaches steady transmission with this, reduce noise and extend the purpose of course continuation mileage on variator.
In order to realize described goal of the invention, the present invention adopts the following technical scheme that
A kind of Dual-motors Driving buncher, including planet carrier, differential mechanism, sun gear, gear, gear ring, motor, planetary gear and planet-gear speed reducer, described motor is made up of mair motor and auxiliary-motor, described gear is by output gear, reduction gearing and motor gear are constituted, planet carrier is provided with planetary gear and sun gear, one end of planet carrier connects planet-gear speed reducer, one end of planet-gear speed reducer is provided with gear ring, connect on gear ring and have reduction gearing, connect in reduction gearing and have motor gear, connect on motor gear and have auxiliary-motor, planet carrier and planet-gear speed reducer are provided with input splined shaft, one end of input splined shaft is provided with mair motor, the other end of input splined shaft is provided with output gear, connect on output gear and have differential mechanism.
Described input splined shaft penetrates planet carrier and the center of planet-gear speed reducer simultaneously and is connected on planet carrier and planet-gear speed reducer.
Described planet carrier becomes engagement compact siro spinning technology with planet-gear speed reducer, and planet-gear speed reducer is located near mair motor side.
Described sun gear is located at the junction, center of planet carrier and planet-gear speed reducer, and planet carrier, planet-gear speed reducer, sun gear, gear ring, reduction gearing and motor gear set on the same axis.
Owing to have employed technique scheme, there is advantages that
A kind of Dual-motors Driving buncher of the present invention, including planet carrier, differential mechanism, sun gear, gear, gear ring, motor, planetary gear and planet-gear speed reducer, variator arranges bi-motor, reaches steady transmission with this, reduce noise and extend the purpose of course continuation mileage；The present invention is practical, uses fairly simple, not only can reduce production cost, additionally it is possible to ensures that variator is steady, improves transmission efficiency, reduces the fault rate of variator, add the course continuation mileage of electric motor car, be integrally improved the combination property of electric motor car.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention；
In figure: 1, planet carrier；2, differential mechanism；3, sun gear；4, output gear；5, gear ring；6, reduction gearing；7, motor gear；8, auxiliary-motor；9, planetary gear；10, planet-gear speed reducer；11, input splined shaft；12, mair motor.
[detailed description of the invention]
The explanation present invention that can be detailed by the following examples, the open purpose of the present invention is intended to protect all technological improvements in the scope of the invention.
In conjunction with a kind of Dual-motors Driving buncher described in accompanying drawing 1, including planet carrier 1, differential mechanism 2, sun gear 3, gear, gear ring 5, motor, planetary gear 9 and planet-gear speed reducer 10, described motor is made up of mair motor 12 and auxiliary-motor 8, described gear is by output gear 4, reduction gearing 6 and motor gear 7 are constituted, planet carrier 1 is provided with planetary gear 9 and sun gear 3, one end of planet-gear speed reducer 10 is provided with gear ring 5, connect on gear ring 5 and have reduction gearing 6, connect in reduction gearing 6 and have motor gear 7, connect on motor gear 7 and have auxiliary-motor 8, planet-gear speed reducer 10 is provided with input splined shaft 11, one end of input splined shaft 11 is provided with mair motor 12, the other end of input splined shaft 11 is provided with output gear 4, connect on output gear 4 and have differential mechanism 2；Described input splined shaft 11 is also cross planet carrier 1 and the center of planet-gear speed reducer 10 and is connected on planet carrier 1 and planet-gear speed reducer 10；Planet-gear speed reducer 10 is located near mair motor 12 side；Described sun gear 3 is located at the junction, center of planet-gear speed reducer 10, and sun gear 3, planetary gear 9, gear ring 5, reduction gearing 6 and motor gear 7 set on the same axis.
nullImplement a kind of Dual-motors Driving buncher of the present invention，First，Thoroughly change in the past by active with from mantle dish，Belt or traditional speed change pattern of steel band，Overturn traditional driving structure，Structure and the traditional structure of complete machine are fairly simple，And use the construction standard part of maturation，The fault rate making complete machine is greatly lowered，Well improve the performance of complete machine，During travelling，Mair motor 12 is connected with input splined shaft 11，Auxiliary-motor 8 is connected with reduction gearing 6，Output gear 4 is connected with planet carrier 1，So under the common effect of mair motor 12 and auxiliary-motor 8，Finally achieve the infinitely variable speeds of Dual-motors Driving，It is equipped with speed probe and tests the speed on input splined shaft 11 and output gear 4 at work，Locking mechanism can be configured on auxiliary-motor 8，So can ensure that auxiliary-motor can not rotate in any case，Thus reach safe purpose.
Part not in the detailed description of the invention is prior art.
Claims (4)
1. a Dual-motors Driving buncher, including planet carrier, differential mechanism, sun gear, gear, gear ring, motor, planetary gear and planet-gear speed reducer, described motor is made up of mair motor and auxiliary-motor, described gear is by output gear, reduction gearing and motor gear are constituted, it is characterized in that: on planet carrier, be provided with planetary gear and sun gear, one end of planet carrier connects planet-gear speed reducer, one end of planet-gear speed reducer is provided with gear ring, connect on gear ring and have reduction gearing, connect in reduction gearing and have motor gear, connect on motor gear and have auxiliary-motor, planet carrier and planet-gear speed reducer are provided with input splined shaft, one end of input splined shaft is provided with mair motor, the other end of input splined shaft is provided with output gear, connect on output gear and have differential mechanism.
A kind of Dual-motors Driving buncher the most according to claim 1, is characterized in that: described input splined shaft is also cross planet carrier and the center of planet-gear speed reducer and is connected on planet carrier and planet-gear speed reducer.
A kind of Dual-motors Driving buncher the most according to claim 1, is characterized in that: described planet carrier becomes engagement compact siro spinning technology with planet-gear speed reducer, and planet-gear speed reducer is located near mair motor side.
A kind of Dual-motors Driving buncher the most according to claim 1, it is characterized in that: described sun gear is located at the junction, center of planet carrier and planet-gear speed reducer, planet carrier, planet-gear speed reducer, sun gear, gear ring, reduction gearing and motor gear set on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528880.9A CN106015499A (en) | 2016-07-07 | 2016-07-07 | Dual-motor driven infinitely variable transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528880.9A CN106015499A (en) | 2016-07-07 | 2016-07-07 | Dual-motor driven infinitely variable transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015499A true CN106015499A (en) | 2016-10-12 |
Family
ID=57107454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610528880.9A Pending CN106015499A (en) | 2016-07-07 | 2016-07-07 | Dual-motor driven infinitely variable transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015499A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864258A (en) * | 2017-04-14 | 2017-06-20 | 重庆青山工业有限责任公司 | A kind of bi-motor stepless speed-change automobile dynamical system |
| CN107020944A (en) * | 2017-05-19 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power assembly |
| CN107091305A (en) * | 2017-04-01 | 2017-08-25 | 重庆电子工程职业学院 | Planetary transmission for electric automobile |
| CN107176024A (en) * | 2017-07-03 | 2017-09-19 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power assembly |
| CN107199876A (en) * | 2017-07-03 | 2017-09-26 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile power system |
| CN107965552A (en) * | 2017-11-13 | 2018-04-27 | 八方电气(苏州)股份有限公司 | Electric vehicle stepless speed change driving system, change control system and method |
| CN108443435A (en) * | 2018-04-02 | 2018-08-24 | 大连碧蓝节能环保科技有限公司 | Planetary gear stepless speed changing speed increaser |
| WO2019037030A1 (en) * | 2017-08-24 | 2019-02-28 | 赵继英 | Transmission device, electric vehicle comprising device, and method for driving device |
| CN112744038A (en) * | 2021-01-28 | 2021-05-04 | 江西科技学院 | Flying automobile driving system and flying automobile |
| CN114705416A (en) * | 2022-04-02 | 2022-07-05 | 潍柴动力股份有限公司 | Fault detection method and device for dual-motor coupling transmission and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5080635A (en) * | 1990-04-27 | 1992-01-14 | Aviac | Electromechanical drive device equipped with safety means |
| US6358172B1 (en) * | 1997-11-19 | 2002-03-19 | Michael Hiegemann | Drive device |
| CN101265961A (en) * | 2008-04-16 | 2008-09-17 | 大连橡胶塑料机械股份有限公司 | Large-sized squeezing granulation units main reducing gear infinite speed-changing device |
| CN202914648U (en) * | 2012-12-04 | 2013-05-01 | 何晓荷 | Stepless speed change device for motor speed regulation |
| CN203251185U (en) * | 2013-05-14 | 2013-10-23 | 上海中科深江电动车辆有限公司 | Electric vehicle-used double-rotor motor planetary gear continuously variable transmission system |
| CN205956339U (en) * | 2016-07-07 | 2017-02-15 | 洛阳天迈传动科技有限公司 | Two motor drive buncher |
-
2016
- 2016-07-07 CN CN201610528880.9A patent/CN106015499A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5080635A (en) * | 1990-04-27 | 1992-01-14 | Aviac | Electromechanical drive device equipped with safety means |
| US6358172B1 (en) * | 1997-11-19 | 2002-03-19 | Michael Hiegemann | Drive device |
| CN101265961A (en) * | 2008-04-16 | 2008-09-17 | 大连橡胶塑料机械股份有限公司 | Large-sized squeezing granulation units main reducing gear infinite speed-changing device |
| CN202914648U (en) * | 2012-12-04 | 2013-05-01 | 何晓荷 | Stepless speed change device for motor speed regulation |
| CN203251185U (en) * | 2013-05-14 | 2013-10-23 | 上海中科深江电动车辆有限公司 | Electric vehicle-used double-rotor motor planetary gear continuously variable transmission system |
| CN205956339U (en) * | 2016-07-07 | 2017-02-15 | 洛阳天迈传动科技有限公司 | Two motor drive buncher |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091305A (en) * | 2017-04-01 | 2017-08-25 | 重庆电子工程职业学院 | Planetary transmission for electric automobile |
| CN107091305B (en) * | 2017-04-01 | 2023-11-07 | 重庆电子工程职业学院 | Planetary gear gearbox for electric automobile |
| CN106864258A (en) * | 2017-04-14 | 2017-06-20 | 重庆青山工业有限责任公司 | A kind of bi-motor stepless speed-change automobile dynamical system |
| CN107020944A (en) * | 2017-05-19 | 2017-08-08 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power assembly |
| CN107176024A (en) * | 2017-07-03 | 2017-09-19 | 重庆青山工业有限责任公司 | A kind of variable speed hybrid power automobile power assembly |
| CN107199876A (en) * | 2017-07-03 | 2017-09-26 | 重庆青山工业有限责任公司 | A kind of hybrid power automobile power system |
| US11598392B2 (en) | 2017-08-24 | 2023-03-07 | Jiying Zhao | Transmission device, electric vehicle comprising device, and method for driving device |
| WO2019037030A1 (en) * | 2017-08-24 | 2019-02-28 | 赵继英 | Transmission device, electric vehicle comprising device, and method for driving device |
| CN107965552A (en) * | 2017-11-13 | 2018-04-27 | 八方电气(苏州)股份有限公司 | Electric vehicle stepless speed change driving system, change control system and method |
| CN107965552B (en) * | 2017-11-13 | 2020-11-06 | 八方电气(苏州)股份有限公司 | Stepless speed change driving system, speed change control system and method for electric vehicle |
| CN108443435A (en) * | 2018-04-02 | 2018-08-24 | 大连碧蓝节能环保科技有限公司 | Planetary gear stepless speed changing speed increaser |
| CN112744038A (en) * | 2021-01-28 | 2021-05-04 | 江西科技学院 | Flying automobile driving system and flying automobile |
| CN114705416A (en) * | 2022-04-02 | 2022-07-05 | 潍柴动力股份有限公司 | Fault detection method and device for dual-motor coupling transmission and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106015499A (en) | Dual-motor driven infinitely variable transmission | |
| CN108263195A (en) | Two grades of parallel-axis type double electric machine double row planetary gear hybrid power assemblies with limping system | |
| CN202573795U (en) | Two-gear drive device for electric car | |
| CN205534190U (en) | Electricelectric motor car integrated form driving system | |
| CN203093717U (en) | Hybrid power driving device | |
| CN201687903U (en) | Stepless speed change device for hybrid electric vehicle | |
| CN206943366U (en) | A kind of motor rear axle with double dynamical structure | |
| CN104325883B (en) | A kind of control method of pure electric vehicle power drive system power assembly | |
| CN109130819A (en) | A kind of double-motor hybrid coupler and its working method | |
| CN105172570A (en) | Dual-mode hybrid power transmission device | |
| CN105673783A (en) | Large-transmission-ratio two-gear planetary transmission | |
| CN110525193A (en) | A kind of efficient multi-mode hybrid heavy truck power assembly | |
| CN206765799U (en) | A kind of stroke-increasing electric automobile transmission device | |
| CN104477029B (en) | A kind of power drive system of two grades of electric automobiles | |
| CN110281759A (en) | A kind of automobile satellite gear speed change gear | |
| CN208290960U (en) | Hybrid electric drive system and vehicle | |
| CN107627832A (en) | Reverse-flow type power coupling transmission system | |
| CN201145018Y (en) | Hydraulic differential stepless speed changer | |
| CN209430693U (en) | A kind of automatic transimission | |
| CN205956339U (en) | Two motor drive buncher | |
| CN108638852A (en) | A kind of method of power system of electric automobile and its improved efficiency | |
| CN206031049U (en) | Increase form electric automobile transmission | |
| CN209725120U (en) | A kind of electric car stepless speed change device | |
| CN208198094U (en) | A kind of power drive system for hybrid vehicle | |
| CN207630963U (en) | Vehicle and its dynamical system, retarder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |