CN105972163A - Dual-clutch and twin-shift-gear automatic transmission - Google Patents
Dual-clutch and twin-shift-gear automatic transmission Download PDFInfo
- Publication number
- CN105972163A CN105972163A CN201610528894.0A CN201610528894A CN105972163A CN 105972163 A CN105972163 A CN 105972163A CN 201610528894 A CN201610528894 A CN 201610528894A CN 105972163 A CN105972163 A CN 105972163A
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- China
- Prior art keywords
- shaft
- driving shaft
- gear
- driven shaft
- driven
- 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.)
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Classifications
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- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/04—Smoothing ratio shift
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
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- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
- F16H2003/008—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths comprising means for selectively driving countershafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
A dual-clutch and twin-shift-gear automatic transmission relates to the technical field of automobile transmission. The dual-clutch and twin-shift-gear automatic transmission consists of a shell body, gears, a driving shaft, a driven shaft, an output shaft, electromagnetic clutches, a differential mechanism and a motor; the driving shaft, the driven shaft and the output shaft are arranged in the shell body; a driving shaft smaller gear, a driving shaft electromagnetic clutch and a driving shaft larger gear are arranged on the driving shaft; one end of the driving shaft is connected with the motor; a driven shaft output gear, a driven shaft smaller gear, a driven shaft electromagnetic clutch and a driven shaft larger gear are arranged on the driven shaft; the differential mechanism is arranged on the output shaft. The transmission is strong in practicality and easy to use. By means of the transmission, rapid and stable gear shifting can be realized and the vehicle performance can be improved; moreover, a better mechanical property of a vehicle can be played when the vehicle is starting and running at a high speed and the property of the motor can be maximized.
Description
【
Technical field
】
The present invention relates to automobile speed-changing device technical field, especially relate to a kind of double clutch two-shift automatic speed variator.
[background technology]
Known, electric vehicle transmission is the composition part that electric automobile is main, and the most conventional clutch is mainly electromagnetic clutch, but electromagnetic clutch technology on the market is the most not mature enough, structure is complex, transmission is steady not, and noise is big, the most steady during gearshift, fault rate is of a relatively high, this series of problems all can have influence on normal work and the life of driver, have impact on the mood of driver, reduces the service life of vehicle.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of double clutch two-shift automatic speed variator, the present invention, by arranging electromagnetic clutch, gear, differential mechanism and motor in housing, reaches to improve vehicle performance with this, reduces production cost and the purpose of vehicle trouble rate.
In order to realize described goal of the invention, the present invention adopts the following technical scheme that
A kind of double clutch two-shift automatic speed variator, including housing, gear, driving shaft, driven shaft, output shaft, electromagnetic clutch, differential mechanism and motor, driving shaft, driven shaft and output shaft it is provided with in housing, driving shaft is provided with the little gear of driving shaft, driving shaft electromagnetic clutch and driving shaft gear wheel, one end of driving shaft connects motor, driven shaft is provided with driven shaft output gear, and the little gear of driven shaft, driven shaft electromagnetic clutch and driven shaft gear wheel, output shaft is provided with differential mechanism.
Described driving shaft, driven shaft become parallel position to be located in housing with output shaft, and one end of driving shaft is located in inner walls, and the other end of driving shaft stretches out housing and is connected on motor.
The little gear of described driving shaft, driving shaft electromagnetic clutch become parallel with driving shaft gear wheel and are located on driving shaft.
Described driven shaft gear wheel, driven shaft electromagnetic clutch, the little gear of driven shaft become parallel with driven shaft output gear and are located on driven shaft, driven shaft gear wheel and the little gear of driving shaft intermesh, the little gear of driven shaft and driving shaft gear wheel intermesh, and driven shaft output gear and differential mechanism intermesh.
Owing to have employed technique scheme, there is advantages that
The double clutch two-shift automatic speed variator of one of the present invention, including housing, gear, driving shaft, driven shaft, output shaft, electromagnetic clutch, differential mechanism and motor, by arranging electromagnetic clutch, gear, driving shaft, driven shaft, output shaft, differential mechanism and motor in housing, reach to improve vehicle performance with this, reduce production cost and the purpose of vehicle trouble rate；The present invention is practical to be used fairly simple, not only can realize quick and stable during gearshift, improve the performance of car load, moreover it is possible to make vehicle play more preferable mechanical performance when starting and high-speed cruising, play the performance of motor to greatest extent.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention；
In figure: 1, the little gear of driving shaft；2, driving shaft electromagnetic clutch；3, driving shaft gear wheel；4, driven shaft output gear；5, the little gear of driven shaft；6, driven shaft electromagnetic clutch；7, output shaft；8, differential mechanism；9, housing；10, driving shaft；11, motor；12, driven shaft gear wheel；13, driven shaft.
[detailed description of the invention]
The explanation present invention that can be detailed by example below, 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 double clutch two-shift automatic speed variators described in accompanying drawing 1, including housing 9, gear, driving shaft 10, driven shaft 13, output shaft 7, electromagnetic clutch, differential mechanism 8 and motor 11, driving shaft 10 it is provided with in housing 9, driven shaft 13 and output shaft 7, driving shaft 10 is provided with the little gear of driving shaft 1, driving shaft electromagnetic clutch 2 and driving shaft gear wheel 3, one end of driving shaft 10 connects motor 11, driven shaft 13 is provided with driven shaft output gear 4, the little gear of driven shaft 5, driven shaft electromagnetic clutch 6 and driven shaft gear wheel 12, output shaft 7 is provided with differential mechanism 8；Described driving shaft 10, driven shaft 13 become parallel position to be located in housing 9 with output shaft 7, and one end of driving shaft 10 is located on housing 9 inwall, and the other end of driving shaft 10 stretches out housing 9 and is connected on motor 11；The little gear of described driving shaft 1, driving shaft electromagnetic clutch 2 become parallel with driving shaft gear wheel 3 and are located on driving shaft 10；Described driven shaft gear wheel 12, driven shaft electromagnetic clutch 6, the little gear of driven shaft 5 become parallel being located on driven shaft 13 with driven shaft output gear 4, driven shaft gear wheel 12 and the little gear of driving shaft 1 intermesh, the little gear of driven shaft 5 and driving shaft gear wheel 3 intermesh, and driven shaft output gear 4 and differential mechanism 8 intermesh.
Implement the double clutch two-shift automatic speed variator of one of the present invention, it is divided into two gears: be bottom gear and top gear respectively, bottom gear is used for starting and the climbing of vehicle, top gear can improve the speed of vehicle, during bottom gear, driving shaft electromagnetic clutch 2 separates, driven shaft electromagnetic clutch 6 combines, the little gear of driven shaft 5 is not loaded with, now variator is large speed ratio, high torque can be exported, during top gear, driving shaft electromagnetic clutch 2 combines, driven shaft electromagnetic clutch 6 separates, the little gear of driving shaft 1 is not loaded with, now, variator is little speed ratio, the speed of vehicle can be improved, the self shifter of variator relies on intelligent control unit ECU to realize, ECU controls the separation of two electromagnetic clutchs and combination thus realizes self shifter.
Although specifically showing in conjunction with preferred embodiment and describing the present invention; implement this technical scheme method and approach is a lot; the above is only the preferred embodiment of the present invention; but those skilled in the art should be understood that; in the spirit and scope of the present invention limited without departing from appended claims; the present invention can be made a variety of changes in the form and details, be protection scope of the present invention.
Claims (4)
1. a double clutch two-shift automatic speed variator, including housing, gear, driving shaft, driven shaft, output shaft, electromagnetic clutch, differential mechanism and motor, it is characterized in that: in housing, be provided with driving shaft, driven shaft and output shaft, driving shaft is provided with the little gear of driving shaft, driving shaft electromagnetic clutch and driving shaft gear wheel, one end of driving shaft connects motor, driven shaft is provided with driven shaft output gear, the little gear of driven shaft, driven shaft electromagnetic clutch and driven shaft gear wheel, output shaft is provided with differential mechanism.
The double clutch two-shift automatic speed variator of one the most according to claim 1, it is characterized in that: described driving shaft, driven shaft become parallel position to be located in housing with output shaft, one end of driving shaft is located in inner walls, and the other end of driving shaft stretches out housing and is connected on motor.
The double clutch two-shift automatic speed variator of one the most according to claim 1, is characterized in that: the little gear of described driving shaft, driving shaft electromagnetic clutch become parallel with driving shaft gear wheel and be located on driving shaft.
The double clutch two-shift automatic speed variator of one the most according to claim 1, it is characterized in that: described driven shaft gear wheel, driven shaft electromagnetic clutch, the little gear of driven shaft become parallel with driven shaft output gear and be located on driven shaft, driven shaft gear wheel and the little gear of driving shaft intermesh, the little gear of driven shaft and driving shaft gear wheel engage each other, and driven shaft output gear and differential mechanism engage each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528894.0A CN105972163A (en) | 2016-07-07 | 2016-07-07 | Dual-clutch and twin-shift-gear automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528894.0A CN105972163A (en) | 2016-07-07 | 2016-07-07 | Dual-clutch and twin-shift-gear automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972163A true CN105972163A (en) | 2016-09-28 |
Family
ID=56955078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610528894.0A Pending CN105972163A (en) | 2016-07-07 | 2016-07-07 | Dual-clutch and twin-shift-gear automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972163A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3527847A4 (en) * | 2016-11-18 | 2019-10-23 | Jing-Jin Electric Technologies Co., Ltd | Horizontal drive assembly of single power source vehicle |
| JP2019535979A (en) * | 2016-11-18 | 2019-12-12 | ジン−ジン エレクトリック テクノロジーズ カンパニー リミテッド | Horizontally mounted dual power source vehicle drive assembly |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992007U (en) * | 2011-04-14 | 2011-09-28 | 天津阿尔特汽车技术有限公司 | Two-gear automatic transmission of electric vehicle |
| CN102392885A (en) * | 2011-06-24 | 2012-03-28 | 重庆大学 | Automatic transmission of pure electromobile double clutch |
| CN102392883A (en) * | 2011-11-03 | 2012-03-28 | 上海中科深江电动车辆有限公司 | Two-gear electric control mechanical type automatic gearbox used for electric automobile |
| CN102996723A (en) * | 2012-12-07 | 2013-03-27 | 武汉理工大学 | Double-clutch automatic transmission for pure electromobile |
| CN104565228A (en) * | 2014-12-26 | 2015-04-29 | 北京航空航天大学 | Two-gear automatic gearbox for pure electric vehicle |
| CN104595428A (en) * | 2014-12-26 | 2015-05-06 | 北京航空航天大学 | Automatic two-gear transformer for pure electric automobile |
| CN104595450A (en) * | 2014-12-26 | 2015-05-06 | 北京航空航天大学 | Automatic two-gear transformer for pure electric automobile |
| CN105041988A (en) * | 2015-08-25 | 2015-11-11 | 重庆青山工业有限责任公司 | Two-gear pure electric automobile transmission |
| CN105276104A (en) * | 2014-07-04 | 2016-01-27 | 现代自动车株式会社 | Two-speed transmission for vehicle |
| CN205956316U (en) * | 2016-07-07 | 2017-02-15 | 洛阳天迈传动科技有限公司 | Two separation and reunions two keep off automatic gearbox |
-
2016
- 2016-07-07 CN CN201610528894.0A patent/CN105972163A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201992007U (en) * | 2011-04-14 | 2011-09-28 | 天津阿尔特汽车技术有限公司 | Two-gear automatic transmission of electric vehicle |
| CN102392885A (en) * | 2011-06-24 | 2012-03-28 | 重庆大学 | Automatic transmission of pure electromobile double clutch |
| CN102392883A (en) * | 2011-11-03 | 2012-03-28 | 上海中科深江电动车辆有限公司 | Two-gear electric control mechanical type automatic gearbox used for electric automobile |
| CN102996723A (en) * | 2012-12-07 | 2013-03-27 | 武汉理工大学 | Double-clutch automatic transmission for pure electromobile |
| CN105276104A (en) * | 2014-07-04 | 2016-01-27 | 现代自动车株式会社 | Two-speed transmission for vehicle |
| CN104565228A (en) * | 2014-12-26 | 2015-04-29 | 北京航空航天大学 | Two-gear automatic gearbox for pure electric vehicle |
| CN104595428A (en) * | 2014-12-26 | 2015-05-06 | 北京航空航天大学 | Automatic two-gear transformer for pure electric automobile |
| CN104595450A (en) * | 2014-12-26 | 2015-05-06 | 北京航空航天大学 | Automatic two-gear transformer for pure electric automobile |
| CN105041988A (en) * | 2015-08-25 | 2015-11-11 | 重庆青山工业有限责任公司 | Two-gear pure electric automobile transmission |
| CN205956316U (en) * | 2016-07-07 | 2017-02-15 | 洛阳天迈传动科技有限公司 | Two separation and reunions two keep off automatic gearbox |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3527847A4 (en) * | 2016-11-18 | 2019-10-23 | Jing-Jin Electric Technologies Co., Ltd | Horizontal drive assembly of single power source vehicle |
| JP2019535979A (en) * | 2016-11-18 | 2019-12-12 | ジン−ジン エレクトリック テクノロジーズ カンパニー リミテッド | Horizontally mounted dual power source vehicle drive assembly |
| EP3543057A4 (en) * | 2016-11-18 | 2020-03-11 | Jing-Jin Electric Technologies Co., Ltd | Horizontal drive assembly of dual power source vehicle |
| US10844934B2 (en) | 2016-11-18 | 2020-11-24 | Jing-Jin Electric Technologies Co., Ltd. | Vehicle driving assembly with transversely placed double power sources |
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| 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: 20160928 |
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| WD01 | Invention patent application deemed withdrawn after publication |