CN204845515U - A hybrid vehicle power assembly device based on parallel axis AT derailleur - Google Patents
A hybrid vehicle power assembly device based on parallel axis AT derailleur Download PDFInfo
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- CN204845515U CN204845515U CN201520577071.8U CN201520577071U CN204845515U CN 204845515 U CN204845515 U CN 204845515U CN 201520577071 U CN201520577071 U CN 201520577071U CN 204845515 U CN204845515 U CN 204845515U
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Abstract
The utility model relates to a hybrid vehicle power assembly device based on parallel axis AT derailleur, including the engine, the derailleur, transmission input shaft, the derailleur output shaft, the motor and with motor rigid connection's power input axle, engine and transmission input shaft rigid connection, transmission input shaft, the derailleur output shaft, motor and power input axle all set up in the cavity of derailleur, transmission input shaft and power input axle be coaxial, and arrange and transmission input shaft and power input axle are connected. Adopt a hybrid vehicle power assembly device based on parallel axis AT derailleur of this kind of structure, pass through the power coupling that the clutch combines to realize engine and motor with the disconnection based on parallel axis AT derailleur, realize power through clutch control and cut into and suspend that its technical difficulty is lower, easily control and make full use of current technique, its simple structure, processing cost and maintenance cost are hanged down, are favorable to mass production, have more extensive range of application.
Description
Technical field
The utility model relates to motor vehicle driven by mixed power power technology field, particularly relates to the dynamic assembly technical field of motor vehicle driven by mixed power, specifically refers to a kind of motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box.
Background technology
In existing motor vehicle driven by mixed power, general by motor assist driving engine, improve engine operating efficiency.The arrangement form of hybrid power directly affects oil-saving effect.Existing motor vehicle driven by mixed power generally adopts planet circular system or double-clutch speed changer to realize power coupling, planet circular system coupled system its be difficult to realize pure mechanical mode, himself threshold of double-clutch speed changer is higher, and domestic matured product is less.
Utility model content
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provide a kind of can realize being combined by power-transfer clutch based on parallel shafts AT change-speed box and disconnect realize driving engine and motor power coupling, to be realized power incision by clutch control and interrupt, technical risk is lower, the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box with broader applications scope.
To achieve these goals, the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box of the present utility model has following formation:
Should based on the motor vehicle driven by mixed power dynamic assembly device of parallel shafts AT change-speed box, its principal feature is, described device comprises driving engine, change-speed box, input shaft, transmission output shaft, motor and motor input shaft rigidly connected with described motor, described driving engine and input shaft are rigidly connected, described input shaft, transmission output shaft, motor and motor input shaft are all arranged in the cavity of described change-speed box, the described input shaft input shaft coaxially arranged and described with motor input shaft is connected with motor input shaft, described input shaft is provided with one grade of power-transfer clutch and second gear power-transfer clutch, with described one grade of rigidly connected one grade of driving gear of power-transfer clutch and second gear driving gear rigidly connected with described second gear power-transfer clutch, on described transmission output shaft, rigidity is provided with first speed driven gear, second gear driven gear, third gear power-transfer clutch and output flange, on described third gear power-transfer clutch, rigidity is provided with third gear driven gear, on described motor input shaft, rigidity is provided with third speed drive gear and electric motor clutch.
Preferably, described input shaft is connected by antifriction-bearing box with motor input shaft, and described antifriction-bearing box is arranged on described input shaft.
Preferably, described driving engine is directly connected with described input shaft.
Preferably, when pure driving engine one grade of drive pattern, one grade of described power-transfer clutch combines, and described second gear power-transfer clutch, third gear power-transfer clutch and electric motor clutch all disconnect.
Preferably, when pure driving engine second gear drive pattern, described one grade of power-transfer clutch, third gear power-transfer clutch and electric motor clutch all disconnect, and described second gear power-transfer clutch combines.
Preferably, when pure motor drive mode, one grade of described power-transfer clutch and second gear power-transfer clutch disconnect, and described third gear power-transfer clutch and electric motor clutch combine.
Preferably, when combination drive or power generation mode, one grade of described power-transfer clutch disconnects, and described second gear power-transfer clutch, third gear power-transfer clutch and electric motor clutch all combine.
Preferably, when energy FORCE FEEDBACK pattern, one grade of described power-transfer clutch and second gear power-transfer clutch disconnect, and described third gear power-transfer clutch and electric motor clutch combine.
Have employed the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box in this utility model, AT change-speed box and automatic transmission with hydraulic torque converter, to be combined by power-transfer clutch based on parallel shafts AT change-speed box and disconnect the power coupling realizing driving engine and motor, realize power incision by clutch control and interrupt, its technical risk is lower, be easy to control, and take full advantage of existing technology, its structure is simple, tooling cost and maintenance cost low, be conducive to producing in enormous quantities, battery cost can be effectively reduced, improve acceleration capability, and by engine driven generators to battery charge, make charging more flexible, improve continual mileage, this gear arrangement is provided with three gears simultaneously, widens the efficient district of motor, reduces electric machine design manufacture requirements, this arrangement form fully inherits technological characteristics and the know-why of transmission speed variator, reduces uncertainty and the development difficulty of up-to-date technology, by four groups of power-transfer clutchs in conjunction with open combinations, pure Mechanical Driven can be realized, pure electric drive, can FORCE FEEDBACK, multiple patterns such as generating, have field of application widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box of the present utility model.
Reference numeral:
1 driving engine
2 change-speed boxs
3 input shafts
4 transmission output shafts
5 motors
6 motor input shafts
31 1 gear driving gears
32 1 gear power-transfer clutchs
33 2 gear driving gears
34 2 gear power-transfer clutchs
35 needle bearings
41 1 gear driven gears
42 2 gear driven gears
43 3 gear power-transfer clutchs
44 3 gear driven gears
45 output flanges
61 3 gear driving gears
62 electric motor clutchs
63 bearings
Detailed description of the invention
In order to more clearly describe technology contents of the present utility model, conduct further description below in conjunction with specific embodiment.
In order to solve the problem such as motor vehicle driven by mixed power power coupling and gear shift operation ride comfort, the present invention puts forward a kind of dynamic assembly device being applied to motor vehicle driven by mixed power.Described dynamic assembly device has driving engine 1, change-speed box 2, input shaft 3, transmission output shaft 4, motor 5, motor input shaft 6, described driving engine 1 is rigidly connected with input shaft 3, described input shaft 3 and transmission output shaft 4 and motor input shaft 6 are arranged in change-speed box 2 cavity, described input shaft 3 and motor input shaft 6 coaxially arranged, connected by needle bearing 35; Described motor 5 is rigidly connected with electric motor clutch 62; Described input shaft 3 is furnished with a gear power-transfer clutch 32, two and keeps off power-transfer clutch 34, needle bearing 35, a described gear power-transfer clutch 32 is rigidly connected a gear driving gear 31, and described two gear power-transfer clutchs 34 are rigidly connected two gear driving gears 33; Described transmission output shaft 4 is furnished with a gear driven gear 41, two gear driven gears 42, three gear power-transfer clutchs 43, output flange 45, a described gear driven gear 41, two gear driven gears 42, output flange 44 and transmission output shaft 4 are rigidly connected, and described three gear driven gears 44 are arranged rigidly on three gear power-transfer clutchs 43; On described motor input shaft 6, rigid arrangement has three gear driving gears 61, electric motor clutch 62.Do not use power-transfer clutch between driving engine 1 and change-speed box 2, directly connect.
When a gear power-transfer clutch 32 combines, two gear power-transfer clutchs 34 disconnect, and three gear power-transfer clutchs 43 disconnect, and electric motor clutch 62 disconnects, and is in pure driving engine 1 and keeps off drive pattern, and the secondary transferring power of first gear, by output flange 45 outputting power.
When a gear power-transfer clutch 32 disconnects, two gear power-transfer clutchs 34 combine, and three gear power-transfer clutchs 43 disconnect, and electric motor clutch 62 disconnects, and is in pure driving engine 2 and keeps off drive pattern, and the secondary transferring power of second gear, by output flange 45 outputting power.
When a gear power-transfer clutch 32 disconnects, two gear power-transfer clutchs 34 disconnect, and three gear power-transfer clutchs 43 combine, and electric motor clutch 62 combines, and is in pure motor drive mode, and three gear gear pair transferring power, by output flange 45 outputting power.
When a gear power-transfer clutch 32 combines, two gear power-transfer clutchs 34 disconnect, and three gear power-transfer clutchs 43 combine, and electric motor clutch 62 combines, and is in combination drive or power generation mode, and a gear and three gear gear pair transferring power, by output flange 45 outputting power.
When a gear power-transfer clutch 32 disconnects, two gear power-transfer clutchs 34 combine, and three gear power-transfer clutchs 43 combine, and electric motor clutch 62 combines, and is in combination drive or power generation mode, and two gears and three gear gear pair transferring power, have output flange 45 outputting power.
When a gear power-transfer clutch 32 disconnects, two gear power-transfer clutchs 34 disconnect, and three gear power-transfer clutchs 43 combine, and electric motor clutch 62 combines, and being in can FORCE FEEDBACK pattern.
Have employed the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box in this utility model, AT change-speed box and automatic transmission with hydraulic torque converter, to be combined by power-transfer clutch based on parallel shafts AT change-speed box and disconnect the power coupling realizing driving engine and motor, realize power incision by clutch control and interrupt, its technical risk is lower, be easy to control, and take full advantage of existing technology, its structure is simple, tooling cost and maintenance cost low, be conducive to producing in enormous quantities, battery cost can be effectively reduced, improve acceleration capability, and by engine driven generators to battery charge, make charging more flexible, improve continual mileage, this gear arrangement is provided with three gears simultaneously, widens the efficient district of motor, reduces electric machine design manufacture requirements, this arrangement form fully inherits technological characteristics and the know-why of transmission speed variator, reduces uncertainty and the development difficulty of up-to-date technology, by four groups of power-transfer clutchs in conjunction with open combinations, pure Mechanical Driven can be realized, pure electric drive, can FORCE FEEDBACK, multiple patterns such as generating, have field of application widely.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box, it is characterized in that, described device comprises driving engine, change-speed box, input shaft, transmission output shaft, motor and motor input shaft rigidly connected with described motor, described driving engine and input shaft are rigidly connected, described input shaft, transmission output shaft, motor and motor input shaft are all arranged in the cavity of described change-speed box, the described input shaft input shaft coaxially arranged and described with motor input shaft is connected with motor input shaft, described input shaft is provided with one grade of power-transfer clutch and second gear power-transfer clutch, with described one grade of rigidly connected one grade of driving gear of power-transfer clutch and second gear driving gear rigidly connected with described second gear power-transfer clutch, on described transmission output shaft, rigidity is provided with first speed driven gear, second gear driven gear, third gear power-transfer clutch and output flange, on described third gear power-transfer clutch, rigidity is provided with third gear driven gear, on described motor input shaft, rigidity is provided with third speed drive gear and electric motor clutch.
2. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box according to claim 1, it is characterized in that, described input shaft is connected by antifriction-bearing box with motor input shaft, and described antifriction-bearing box is arranged on described input shaft.
3. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box according to claim 1, it is characterized in that, described driving engine is directly connected with described input shaft.
4. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box according to claim 1, it is characterized in that, when pure driving engine one grade of drive pattern, one grade of described power-transfer clutch combines, and described second gear power-transfer clutch, third gear power-transfer clutch and electric motor clutch all disconnect.
5. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box according to claim 1, it is characterized in that, when pure driving engine second gear drive pattern, described one grade of power-transfer clutch, third gear power-transfer clutch and electric motor clutch all disconnect, and described second gear power-transfer clutch combines.
6. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box according to claim 1, it is characterized in that, when pure motor drive mode, one grade of described power-transfer clutch and second gear power-transfer clutch disconnect, and described third gear power-transfer clutch and electric motor clutch combine.
7. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box according to claim 1, it is characterized in that, when combination drive or power generation mode, one grade of described power-transfer clutch disconnects, and described second gear power-transfer clutch, third gear power-transfer clutch and electric motor clutch all combine.
8. the motor vehicle driven by mixed power dynamic assembly device based on parallel shafts AT change-speed box according to claim 1, it is characterized in that, when energy FORCE FEEDBACK pattern, one grade of described power-transfer clutch and second gear power-transfer clutch disconnect, and described third gear power-transfer clutch and electric motor clutch combine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577071.8U CN204845515U (en) | 2015-08-04 | 2015-08-04 | A hybrid vehicle power assembly device based on parallel axis AT derailleur |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577071.8U CN204845515U (en) | 2015-08-04 | 2015-08-04 | A hybrid vehicle power assembly device based on parallel axis AT derailleur |
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| CN204845515U true CN204845515U (en) | 2015-12-09 |
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| CN201520577071.8U Active CN204845515U (en) | 2015-08-04 | 2015-08-04 | A hybrid vehicle power assembly device based on parallel axis AT derailleur |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237886A (en) * | 2016-03-29 | 2017-10-10 | 上海中科深江电动车辆有限公司 | Mixed power plant |
| CN113306383A (en) * | 2021-07-29 | 2021-08-27 | 三一重型装备有限公司 | Mining dump truck |
-
2015
- 2015-08-04 CN CN201520577071.8U patent/CN204845515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237886A (en) * | 2016-03-29 | 2017-10-10 | 上海中科深江电动车辆有限公司 | Mixed power plant |
| CN113306383A (en) * | 2021-07-29 | 2021-08-27 | 三一重型装备有限公司 | Mining dump truck |
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