CN107264261B - One kind 11 keeps off mixed power automobile driving system - Google Patents
One kind 11 keeps off mixed power automobile driving system Download PDFInfo
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- CN107264261B CN107264261B CN201710361544.4A CN201710361544A CN107264261B CN 107264261 B CN107264261 B CN 107264261B CN 201710361544 A CN201710361544 A CN 201710361544A CN 107264261 B CN107264261 B CN 107264261B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 67
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- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
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- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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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
-
- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/085—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with more than one output shaft
-
- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0078—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratio comprising twelve or more forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2043—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with five engaging means
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- 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
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Structure Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The invention discloses one kind 11 to keep off mixed power automobile driving system, including engine, motor and parallel axes automatic transmission；Parallel axes automatic transmission includes the first input shaft being arranged in parallel in transmission case body, the second input shaft, the first jackshaft, the second jackshaft, the first output shaft and the second output shaft；Engine is sequentially connected by clutch and the first input shaft；Motor is sequentially connected by transmission mechanism and the second input shaft；First output shaft, the second output shaft pass through power take-off mechanism respectively and connect with automobile driving wheel.The present invention can be under the premise of using driving gear set few as far as possible, each power source is sufficiently set to operate at the section of relative efficiency, to realize engine and the more gear power of electric machine mixed power without efficient self shifter operation is interrupted, also it is able to achieve each power source and individually carries out the efficient self shifter operation of more gears；Simultaneously be able to satisfy engine carry out between continuous gear power failure-free shift operation and across gear power failure-free shift operation.
Description
Technical field
The present invention relates to new-energy automobile manufacturing field, specifically a kind of 11 gear mixed power automobile driving system.
Background technique
New-energy automobile is in the industry cycle grown rapidly with the characteristics of its energy conservation and environmental protection, and this vehicle will change existing energy knot
Structure.Hybrid vehicle gives full play on the basis of retaining conventional engines as an important branch of new-energy automobile
The advantage of motor, substantially improves VE Vehicle Economy and emission performance.There is hybrid vehicle pure electric automobile not have
The problems such as some price advantages and continuation of the journey advantage, mileage anxiety that comprehensively solve pure electric automobile is faced and long charging time,
Therefore the development and popularization of hybrid power system are imperative.Drive system one as one of hybrid power system key technology
It is straight studied, but lack the studies in China of automatic transmission technical foundation to this rare breakthrough.Existing hybrid power system is more
Based on coaxially arranged, or the double-motor parallel-serial structure of no speed changer is taken, causes difficult arrangement or oil-saving effect undesirable.
Summary of the invention
The technical problem to be solved in the present invention is to provide one kind 11 to keep off mixed power automobile driving system, is able to achieve each dynamic
Power source individually carries out self shifter and drives vehicle driving, while each power source optimizes its traffic coverage by more gears, makes it
Operating is efficient as far as possible, is also able to achieve dual power source joint driving vehicle driving and realizes self shifter, and meets shifting power
Each power source operational efficiency is improved while the driver comfort of no interruption.
The technical solution of the present invention is as follows:
One kind 11 keeps off mixed power automobile driving system, including engine, motor and parallel axes automatic transmission；It is described
Parallel axes automatic transmission include the first input shaft being arranged in parallel in transmission case body, the second input shaft, among first
Axis, the second jackshaft, the first output shaft and the second output shaft；The engine is connected by clutch and the transmission of the first input shaft
It connects；The motor is sequentially connected by transmission mechanism and the second input shaft；Is fixedly connected on first output shaft
One power output gear, is fixedly connected with the second power output gear on the second output shaft, first power output gear,
Second power output gear passes through power take-off mechanism respectively and connect with automobile driving wheel；
Second input shaft, the first jackshaft, the second jackshaft are hollow shaft, the second input shaft and the first jackshaft
It is placed on the first input shaft by bearing respectively, and is fixedly connected with the first input shaft synchronizer on the first input shaft, it is described
The second input shaft, the first jackshaft passes through the first input shaft synchronizer respectively and couples or decouples with the first input shaft；
Second jackshaft is placed on the first output shaft by bearing, and is fixedly connected on the first output shaft
One output shaft synchronous device, second jackshaft are coupled or decoupled by the first output shaft synchronous device with the first output shaft；
Three/11 gear driving gears and seven/nine gear driving gears are fixedly connected on second input shaft；
Eight gear driving gears are fixedly connected on first jackshaft；
11 gear driven gears, the second jackshaft synchronizer, nine gear driven gears are provided on second jackshaft
With eight gear driven gears, wherein 11 gear driven gears and nine gear driven gears pass through bearing empty set in the second jackshaft respectively
On, eight gear driven gears, the second jackshaft synchronizer are fixedly connected with the second jackshaft, 11 the gear driven gears, nine
Gear driven gear passes through the second jackshaft synchronizer respectively and couples or decouples with the second jackshaft；
Four/ten gear driving gears are fixedly connected on first input shaft or the first jackshaft；
Four gear driven gears are provided on first output shaft, and four gear driven gears pass through bearing empty set first
On output shaft；Second jackshaft, four gear driven gears pass through the first output shaft synchronous device and first defeated respectively
Shaft couples or decouples；
Three gear driven gears, three/seven gear synchronizers, seven gear driven gears, ten gears are provided on second output shaft
Driven gear, ten reverse gear synchronizers and reverse gear, wherein three/seven gear synchronizers and ten reverse gear synchronizers and the second output shaft
It is fixedly connected, three gear driven gears, seven gear driven gears, ten gear driven gears and reverse gear pass through bearing empty set the respectively
On two output shafts, the three gear driven gears, seven gear driven gears pass through three/seven gear synchronizers and the second output shaft coupling respectively
It closes or decoupling, the ten gear driven gears, reverse gear is coupled or decoupled by ten reverse gear synchronizers and the second output shaft；
Described three/11 gear driving gears keep off driven gears with the three gear driven gears, described 11 respectively
Engagement；Seven/nine gear driving gears are engaged with the seven gear driven gears, the nine gear driven gears respectively；Institute
The eight gear driven gears stated are meshed with the eight gear driving gears, the reverse gear respectively；Four/ten gear masters
Moving gear is engaged with the four gear driven gears, the ten gear driven gears respectively.
The motor is passed by gear drive, chain wheel driving mechanism or clutch transmission mechanism and the second input shaft
Dynamic connection；Gear drive, chain wheel driving mechanism or the clutch transmission mechanism is fixed speed ratio transmission mechanism or can
Variable ratio transmission mechanism, variable gear ratio transmission mechanism are continuous variable speed ratio transmission mechanism or multistage variable fixed speed ratio driver
Structure.
The motor after transmission mechanism, again by eight gear driving gears, four/ten gear driving gears or second by inputting
Fixed conveyor part on axis is sequentially connected with the second input shaft.
The power take-off mechanism includes sequentially connected main reducing gear and differential mechanism, and to be connected to differential mechanism defeated
Left and right semiaxis on shaft；First power output gear, the second power output gear respectively with main reducing gear input shaft
On transmission gear engagement.
The power take-off mechanism includes output shaft and the output shaft gear wheel that is fixedly connected on output shaft, described
Output shaft gear wheel engaged respectively with the first power output gear, the second power output gear.
Install ISG or BSG motor on the engine additional.
Reverse gear removal on second output shaft.
The nest group that the gear selects single gear or several gears to become one respectively.
Advantages of the present invention:
The present invention can utilize biography few as far as possible by the axial movement of several synchronizers in parallel axes automatic transmission
Under the premise of moving gear group, each power source is sufficiently made to operate at the section of relative efficiency, to realize engine, electric machine mixed power
More gear power are also able to achieve each power source and individually carry out the efficient self shifter fortune of more gears without efficient self shifter operation is interrupted
Row；Simultaneously be able to satisfy engine carry out between continuous gear power failure-free shift operation and across gear power failure-free shift fortune
Row.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the power transmission line figure of the embodiment of the present invention 1.
Fig. 3 is that the engine of the embodiment of the present invention 1 is continuously shifted gears cyclic process figure.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 5 is the structural schematic diagram of the embodiment of the present invention 3.
Fig. 6 is the structural schematic diagram of the embodiment of the present invention 4.
Fig. 7 is the structural schematic diagram of the embodiment of the present invention 5.
Fig. 8 is the structural schematic diagram of the embodiment of the present invention 6.
Fig. 9 is the structural schematic diagram of the embodiment of the present invention 7.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
See Fig. 1, one kind 11 keeps off mixed power automobile driving system, including engine 1, motor 2 and parallel axes become automatically
Fast device；Parallel axes automatic transmission includes the first input shaft 4 being arranged in parallel in transmission case body, the second input shaft 5, first
Jackshaft 6, the second jackshaft 7, the first output shaft 8 and the second output shaft 9；Engine 1 passes through clutch 3 and the first input shaft 4
Transmission connection；It is fixedly connected with the first power output gear 10 on first output shaft 8, is fixedly connected on the second output shaft 9
Two power output gears 22, the first power output gear 10, the second power output gear 22 are and on 26 input shaft of main reducing gear
Transmission gear engagement, the input axis connection of the output shaft of main reducing gear 26 and differential mechanism 27 connects on the output shaft of differential mechanism 27
It is connected to left and right semiaxis 28；
Second input shaft 5, the first jackshaft 6, the second jackshaft 7 are hollow shaft, the second input shaft 5 and the first jackshaft 6
It is placed on the first input shaft 4 by bearing respectively, and is fixedly connected with the first input shaft synchronizer 19 on the first input shaft 4,
Second input shaft 5, the first jackshaft 6 are coupled or decoupled by the first input shaft synchronizer 19 with the first input shaft 4 respectively；
Second jackshaft 7 is placed on the first output shaft 8 by bearing, and is fixedly connected with first on the first output shaft 8
Output shaft synchronous device 15, the second jackshaft 7 are coupled or decoupled by the first output shaft synchronous device 15 with the first output shaft 8；
Three/11 gear driving gears 17 and seven/nine gear driving gears 18 are fixedly connected on second input shaft 5, motor 2 is logical
Three/11 gear driving gears 17 crossed on transmission mechanism 29 and the second input shaft 5 are sequentially connected；
Eight gear driving gears 20 and four/ten gear driving gears 21 are fixedly connected on first jackshaft 6；
11 gear driven gears 11, the second jackshaft synchronizer 12, nine gear driven gear 13 are provided on second jackshaft 7
With eight gear driven gears 14, wherein 11 gear driven gears 11 and nine gear driven gears 13 are respectively by bearing empty set second
On jackshaft 7, eight gear driven gears 14, the second jackshaft synchronizer 12 are fixedly connected with the second jackshaft 7,11 gear passive tooths
11, nine gear driven gear 13 of wheel is coupled or decoupled by the second jackshaft synchronizer 12 with the second jackshaft 7 respectively；
Four gear driven gears 16 are provided on first output shaft 8, and four gear driven gears 16 pass through bearing empty set first
On output shaft 8；Second jackshaft 7, four keeps off driven gear 16 and passes through 8 coupling of the first output shaft synchronous device 15 and the first output shaft respectively
It closes or decouples；
It is provided with three gear driven gears 23, three/seven gear synchronizer 24, seven on second output shaft 9 and keeps off the gear of driven gear 25, ten
Driven gear 35, ten reverse gear synchronizers 36 and reverse gear 37, wherein three/seven gear synchronizers 24 and ten reverse gear synchronizers 36 with
Second output shaft 9 is fixedly connected, and three gear driven gears 23, seven keep off driven gear 25, ten and keep off driven gear 35 and reverse gear 37
Respectively through bearing empty set on the second output shaft 9, three gear driven gears 23, seven keep off driven gear 25 respectively by three/seven gears
Synchronizer 24 is coupled or decoupled with the second output shaft 9, ten gear driven gears 35, reverse gear 37 by ten reverse gear synchronizers 36 with
Second output shaft 9 couples or decouples；
Three/11 gear driving gears 17 keep off driven gear 11 with three gear driven gears 23,11 respectively and engage；Seven/nine gears
Driving gear 18 keeps off driven gear 13 with seven gear driven gears 25, nine respectively and engages；Eight gear driven gears 14 are led with eight gears respectively
Moving gear 20, reverse gear 37 are meshed；Four/ten gear driving gears 21 keep off driven gear with four gear driven gears 16, ten respectively
35 engagements.
Parallel axes automatic transmission of the present invention can not only export existing gear (three gear, four gear, seven gear, eight gear, nine gear,
Ten gears, reverse gear at 11 gears), and can be realized more by existing gear by the cooperation of multiple synchronizers and other drive mechanisms
Multiple groups close gear (gear of engine one, engine second gear, engine five gear, the gear of engine six, three E of motor gear, seven E of motor gear, electricity
Nine E of machine gear, 11 E of motor gear, five ' E of motor gear, six ' E of motor gear, ten ' E of motor gear, 12 ' E of motor gear) output, start
Machine second gear, six gears can realize (transmission ratio i by eight gear gear sets, nine gear gear sets and three gear gear sets, seven gear gear setsEight/
iNine*iThreeAnd iEight/iNine*iSeven)；The gear of engine one, four gears can pass through eight gear gear sets, ten first gear groups, three gear gear sets and seven
It keeps off gear set and realizes (transmission ratio iEight/i11*iThreeAnd iEight/i11*iSeven)；Five ' E of motor gear, 11 ' E gear can pass through nine gear gears
Group, eight gear gear sets and four gear gear sets, ten gear gear sets realize that (final drive ratio is iNine/iEight*iFour、iNine/iEight*iTen)；Motor
Six ' E gear, 12 ' E gear can realize (end by ten first gear groups, eight gear gear sets and four gear gear sets, ten gear gear sets
Transmission ratio is i11/iEight*iFour、i11/iEight*iTen)。
Mixed power automobile driving system in the first embodiment of the present invention, three E of the motor gear, seven E of motor gear, electricity
Nine E of machine gear, 11 E of motor gear, five ' E of motor gear, six ' E of motor gear, ten ' E of motor gear, 12 ' E of motor gear can be used for motor 2
Torque transfer, it is possible to use above-mentioned gear realizes car-backing function by the reversion of motor 2；One gear, second gear, three gears, four
Gear, five gears, six gears, seven gears, eight gears, nine gears, ten gears, 11 gears, reversing gear can be used for the torque transfer of engine 1.
Wherein, power transmission line is as shown in Figure 2.
(1), various gears power transmission line of the motor 2 as power source (generator 1 and clutch 3 separate).
(1), three E of motor keeps off power transmission line: stirring three/seven gear synchronizers 24 on the second output shaft 9, makes three gear quilts
Moving gear 23 is connected with the second output shaft 9；The power of motor 2 pass sequentially through transmission mechanism 29, three/11 keep off driving gear 17,
Three gear driven gears 23, three/seven keep off synchronizers 24, the second output shaft 9, the second power output gear 22, main reducing gear 26 and poor
Fast device 27, is finally exported by left and right semiaxis 28.
(2), five ' E of motor keeps off power transmission line: stirring the second jackshaft synchronizer 12 on the second jackshaft 7, makes nine
Gear driven gear 13 is connected with the second jackshaft 7, stirs the first output shaft synchronous device 15 on the first output shaft 8, makes four gear quilts
Moving gear 16 is connected with the first output shaft 8；The power of motor 2 pass sequentially through transmission mechanism 29, three/11 keep off driving gear 17,
Second input shaft 5, seven/nine keep off driving gear 18, nine keep off driven gear 13, the second jackshaft synchronizer 12, the second jackshaft 7,
Eight gear driven gears 14, eight keep off driving gear 20, the first jackshaft 6, four gear driving gear 21, four keeps off driven gear 16, first
Output shaft synchronous device 15, the first output shaft 8, the first power output gear 10, main reducing gear 26 and differential mechanism 27, finally by left and right
Semiaxis 28 exports.
(3), six ' E of motor keeps off power transmission line: stirring the second jackshaft synchronizer 12 on the second jackshaft 7, makes ten
One gear driven gear 11 is connected with the second jackshaft 7, stirs the first output shaft synchronous device 15 on the first output shaft 8, makes four gears
Driven gear 16 is connected with the first output shaft 8；The power of motor 2 passes sequentially through transmission mechanism 29, three/11 and keeps off driving gear
17,11 gear driven gears 11, the second jackshaft synchronizer 12, the second jackshaft 7, eight gear driven gear 14, eight keep off driving tooth
It takes turns the 20, first jackshaft 6, four gear driving gear 21, four and keeps off driven gear 16, the first output shaft synchronous device 15, the first output shaft
8, the first power output gear 10, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(4), seven E of motor keeps off power transmission line: stirring three/seven gear synchronizers 24 on the second output shaft 9, makes seven gear quilts
Moving gear 25 is connected with the second output shaft 9；The power of motor 2 pass sequentially through transmission mechanism 29, three/11 keep off driving gear 17,
Second input shaft 5, seven/nine keeps off driving gear 18, seven and keeps off driven gear 25, three/seven gear synchronizer 24, the second output shaft 9, second
Power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(5), nine E of motor keeps off power transmission line: stirring the second jackshaft synchronizer 12 on the second jackshaft 7, makes nine
Gear driven gear 13 is connected with the second jackshaft 7, stirs the first output shaft synchronous device 15 on the first output shaft 8, makes in second
Between axis 7 be connected with the first output shaft 8；The power of motor 2 passes sequentially through transmission mechanism 29, three/11 and keeps off driving gear 17, second
Input shaft 5, seven/nine keeps off driving gear 18, nine and keeps off driven gear 13, the second jackshaft synchronizer 12, the second jackshaft 7, eight gear
Driven gear 14, the first output shaft synchronous device 15, the first output shaft 8, the first power output gear 10, main reducing gear driven gear
26 and differential mechanism 27, finally exported by left and right semiaxis 28.
(6), ten ' E of motor keeps off power transmission line: stirring the second jackshaft synchronizer 12 on the second jackshaft 7, makes nine
Gear driven gear 13 is connected with the second jackshaft 7, stirs ten reverse gear synchronizers 36 on the second output shaft 9, makes ten gear passive tooths
Wheel 35 is connected with the second output shaft 9；The power of motor 2 passes sequentially through transmission mechanism 29, three/11 and keeps off driving gear 17, second
Input shaft 5, seven/nine keeps off driving gear 18, nine and keeps off driven gear 13, the second jackshaft synchronizer 12, the second jackshaft 7, eight gear
Driven gear 14, eight keeps off driving gear 20, the first jackshaft 6, four/ten gear driving gear 21, ten keeps off driven gear 35, ten and reverses gear
Synchronizer 36, the second output shaft 9, the second power output gear 22, main reducing gear 26 and differential mechanism 27, finally by left and right semiaxis 28
Output.
(7), 11 E of motor keeps off power transmission line: stirring the second jackshaft synchronizer 12 on the second jackshaft 7, makes
11 gear driven gears 11 are connected with the second jackshaft 7, stir the first output shaft synchronous device 15 on the first output shaft 8, make the
Two jackshafts 7 are connected with the first output shaft 8；The power of motor 2 pass sequentially through transmission mechanism 29, three/11 keep off driving gear 17,
11 gear driven gears 11, the second jackshaft synchronizer 12, the second jackshaft 7, eight keep off driven gear 14, the first output shaft synchronous
Device 15, the first output shaft 8, the first power output gear 10, main reducing gear 26 and differential mechanism 27, it is finally defeated by left and right semiaxis 28
Out.
(8), motor 12 ' E keeps off power transmission line: stirring the second jackshaft synchronizer 12 on the second jackshaft 7, makes
11 gear driven gears 11 are connected with the second jackshaft 7, stir ten reverse gear synchronizers 36 on the second output shaft 9, make ten gear quilts
Moving gear 35 is connected with the second output shaft 9；The power of motor 2 pass sequentially through transmission mechanism 29, three/11 keep off driving gear 17,
11 gear driven gears 11, the second jackshaft synchronizer 12, the second jackshaft 7, eight gear driven gear 14, eight keep off driving gear
20, the first jackshaft 6,40 gear driving gear 21, ten keeps off driven gear 35, ten reverse gear synchronizers 36, the second output shaft 9, the
Two power output gears 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(9) reverse gear power transmission line:
A, the second jackshaft synchronizer 12 on the second jackshaft 7 is stirred, is made among 11 gear driven gears 11 and second
Axis 7 is connected, and stirs ten reverse gear synchronizers 36 on the second output shaft 9, reverse gear 37 is made to be connected with the second output shaft 9；Motor 2
Power pass sequentially through transmission mechanism 29, three/11 and keep off driving gear 17,11 to keep off driven gear 11, the second jackshaft synchronous
Device 12, the second jackshaft 7, eight gear driven gear 14, reverse gear 37, ten reverse gear synchronizers 36, the second output shaft 9, second are dynamic
Power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
B, according to above-mentioned (one) { (1)~(8) } various gears power transmission line, the power of motor 2 is anti-by motor 2
It realizes and reverses gear to operating.
(10), Brake energy recovery power transmission line.
According to the various gears power transmission line of above-mentioned (one) { (1)~(9) }, motor 2 becomes the shape that generates electricity from driving condition
State carries out Brake energy recovery.
(2), various gears power transmission line of the engine 1 as power source (generator 1 and clutch 3 separate).
(1), engine one keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
One jackshaft 6 is connected with the first input shaft 4, stirs the second jackshaft synchronizer 12 on the second jackshaft 7, keeps 11 gears passive
Gear 11 is connected with the second jackshaft 7, stirs three/seven gear synchronizers 24 on the second output shaft 9, make three gear driven gears 23 with
Second output shaft 9 is connected；The power of engine 1 pass sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer 19,
First jackshaft 6, eight keeps off driving gear 20, eight and keeps off driven gear 14, the second jackshaft 7, the second jackshaft synchronizer 12,11
Keep off driven gear 11, three/11 keep off driving gear 17, three keep off driven gear 23, three/seven keep off synchronizer 24, the second output shaft 9,
Second power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(2), engine second gear power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes
One jackshaft 6 is connected with the first input shaft 4, stirs the second jackshaft synchronizer 12 on the second jackshaft 7, makes nine gear passive tooths
Wheel 13 is connected with the second jackshaft 7, and three/seven stirred on the second output shaft 9 keep off synchronizers 24, makes three gear driven gears 23 and the
Two output shafts 9 are connected；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer 19,
One jackshaft 6, the eight gear gear of driving gear 20, eight driven gear 14, the second jackshaft synchronizer 12, nine gear driven gear 13, seven/
Nine gear driving gears 18, the second input shaft 5, three/11 gear driving gear 17, three keep off driven gear 23, three/seven and keep off synchronizer
24, the second output shaft 9, the second power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(3), engine three keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
Two input shafts 5 are connected with the first input shaft 4, stir three/seven gear synchronizers 24 on the second output shaft 9, make three gear driven gears
23 are connected with the second output shaft 9；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer
19, the second input shaft 5, three/11 gear driving gear 17, three keeps off driven gear 23, three/seven and keeps off synchronizer 24, the second output shaft
9, the second power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(4), engine four keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
One jackshaft 6 is connected with the first input shaft 4, stirs the first output shaft synchronous device 15 on the first output shaft 8, makes four gear passive tooths
Wheel 16 is connected with the first output shaft 8；It is synchronous that the power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft
Device 19, the first jackshaft 6, four/ten gear driving gear 21, four keep off driven gear 16, the output of the first output shaft synchronous device 15, first
Axis 8, the first power output gear 10, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(5), engine five keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
One jackshaft 6 is connected with the first input shaft 4, stirs the second jackshaft synchronizer 12 on the second jackshaft 7, keeps 11 gears passive
Gear 11 is connected with the second jackshaft 7, stirs three/seven gear synchronizers 24 on the second output shaft 9, make seven gear driven gears 25 with
Second output shaft 9 is connected；The power of engine 1 pass sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer 19,
First jackshaft 6, eight keeps off driving gear 20, eight and keeps off driven gear 14, the second jackshaft 7, the second jackshaft synchronizer 12,11
It keeps off driven gear 11, three/11 and keeps off driving gear 17, the second input shaft 5, seven/nine gear gear driven gear of driving gear 18, seven
25, three/seven gear synchronizers 24, the second output shaft 9, the second power output gear 22, main reducing gear 26 and differential mechanism 27, finally by
Left and right semiaxis 28 exports.
(6), engine six keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
One jackshaft 6 is connected with the first input shaft 4, stirs the second jackshaft synchronizer 12 on the second jackshaft 7, makes nine gear passive tooths
Wheel 13 is connected with the second jackshaft 7, and three/seven stirred on the second output shaft 9 keep off synchronizers 24, makes seven gear driven gears 23 and the
Two output shafts 9 are connected；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer 19,
One jackshaft 6, eight keeps off driving gear 20, eight and keeps off driven gear 14, the second jackshaft 7, the second jackshaft synchronizer 12, nine gear quilt
It is dynamic that moving gear 13, seven/nine keeps off the gear gear of driven gear 25, three/seven of driving gear 18, seven synchronizer 24, the second output shaft 9, second
Power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(7), engine seven keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
Two input shafts 5 are connected with the first input shaft 4, stir three/seven gear synchronizers 24 on the second output shaft 9, make seven gear driven gears
25 are connected with the second output shaft 9；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer
19, the second input shaft 5, seven/nine gear driving gear 18, seven keep off driven gear 25, three/seven keep off synchronizer 24, the second output shaft 9,
Second power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(8), engine eight keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
One jackshaft 6 is connected with the first input shaft 4, stirs the first output shaft synchronous device 15 on the first output shaft 8, makes the second jackshaft
7 are connected with the first output shaft 8；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer
19, the first jackshaft 6, eight gear driving gear 20, eight keep off driven gear 14, the first output shaft synchronous device 15, the first output shaft 8,
First power output gear 10, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(9), engine nine keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes the
Two input shafts 5 are connected with the first input shaft 4, stir the second jackshaft synchronizer 12 on the second jackshaft 7, make nine gear passive tooths
Wheel 13 is connected with the second jackshaft 7, stirs the first output shaft synchronous device 15 on the first output shaft 8, makes the second jackshaft 7 and the
One output shaft 8 is connected；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer 19,
Two input shafts 5, seven/nine keep off driving gear 18, nine and keep off driven gear 13, the second jackshaft synchronizer 12, the second jackshaft 7, eight
Keep off driven gear 14, the first output shaft synchronous device 15, the first output shaft 8, the first power output gear 10, main reducing gear 26 and poor
Fast device 27, is finally exported by left and right semiaxis 28.
(10), engine ten keeps off power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes
First jackshaft 6 is connected with the first input shaft 4, stirs ten reverse gear synchronizers 36 on the second output shaft 9, makes ten gear driven gears
35 are connected with the second output shaft 9；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft synchronizer
19, the first jackshaft 6, four/ten gear driving gear 21, ten keeps off driven gear 35, ten reverse gear synchronizers 36, the second output shaft 9, the
Two power output gears 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(11), engine 11 keeps off power transmission line: the first input shaft synchronizer 19 on the first input shaft 4 is stirred,
So that the second input shaft 5 is connected with the first input shaft 4, stir the second jackshaft synchronizer 12 on the second jackshaft 7, makes 11 gears
Driven gear 11 is connected with the second jackshaft 7, stirs the first output shaft synchronous device 15 on the first output shaft 8, makes among second
Axis 7 is connected with the first output shaft 8；It is synchronous that the power of engine 1 passes sequentially through clutch 3, the first input shaft 4, the first input shaft
Device 19, the second input shaft 5, three/11 gear driving gear 17,11 keep off driven gear 11, the second jackshaft synchronizer 12, second
The gear of jackshaft 7, eight driven gear 14, the first output shaft synchronous device 15, the first output shaft 8, the first power output gear 10, master subtract
Fast device 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(12), reverse gear power transmission line: stirring the first input shaft synchronizer 19 on the first input shaft 4, makes in first
Between axis 6 be connected with the first input shaft 4, stir ten reverse gear synchronizers 36 on the second output shaft 9, make reverse gear 37 and second defeated
Shaft 9 is connected；The power of engine 1 passes sequentially through clutch 3, the first input shaft 4, in the first input shaft synchronizer 19, first
Between axis 6, eight keep off driving gear 20, eight and keep off driven gear 14, reverse gear 37, ten reverse gear synchronizers 36, the second output shaft 9, the
Two power output gears 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(3), engine 1 is with motor 2 collectively as the various gears power transmission line of power source.
(1), when engine 1 is in each gear, motor 2 can be simultaneously in lower gear:
It can be clearly seen by upper table, regardless of which gear engine 1 is in, motor 2 can be with optimal work gear
It is intervened, while being worked together with engine 1, participate in driving.
Continuously Fig. 3 is shown in shift cyclic process to engine 1.
From the figure 3, it may be seen that can be started along engine 1 one~11 gears direction or the direction of 11~mono- gear
The power failure-free of machine 1 is shifted gears, and at least can guarantee the power failure-free shift between two adjacent gears, while engine 1 is also
The shift of great-leap-forward power failure-free (i.e. non-adjacent gear power failure-free shift) can be carried out according to the actual situation.
(2), Brake energy recovery and engine 1 drive 2 generation driving force transfer route of motor: when in above-mentioned (three)
When the power transmission line of { (1) } each gear, motor 2 becomes generating state from driving condition, can carry out braking energy and return
Receive or receive the output torque from engine 1.
(4), the power transmission line that motor 2 is shifted gears as power source power failure-free.
By taking seven E of motor gear changes nine E of motor gear as an example, motor 2 keeps off the power transmission line made according to above-mentioned (one) in seven E
{(4)}；At this point, first ensuring that the clutch 3 between engine 1 and the first input shaft 4 separates, then stir on the first input shaft 4
The first input shaft synchronizer 19 and the first output shaft 8 on the first output shaft synchronous device 15, make engine 1 power transmit road
Line adjusts 1 output power of engine according to above-mentioned (two) { (8) }, engages clutch 3, and engine 1 can export jointly with motor 2
Power；Then motor 2 exits power transmitting, stirs three/seven gear synchronizers 24 on the second output shaft 9, makes seven gear driven gears
25 separate with the second output shaft 9, stir the second jackshaft synchronizer 12 on the second jackshaft 7, make nine gear driven gears 13 with
Second jackshaft 7 is connected, and motor 2, which enters nine E from seven E gear, to be kept off, and then motor 2 restores power transmitting, and engine 1 can continue at this time
Power is provided or power is not provided.
(5), the power transmission line that engine 1 is shifted gears as power source power failure-free.
By taking the gear of engine one reengines second gear as an example, power transmission line of the engine 1 in a gear is according to above-mentioned
(2) { (1) }；At this point, the power delivery status of motor 2 is above-mentioned (one) { (1) }, state is kept off in three E of motor, adjusts motor 2
Output power, the power of motor 2 is transferred to the second output shaft 9, is exported jointly with 1 power of engine；Then clutch is separated
Device 3 stirs the second jackshaft synchronizer 12 on the second jackshaft 7, so that the second input shaft 5 is connected with the first input shaft 4, stir
The second jackshaft synchronizer 12 on second jackshaft 7, makes nine gear driven gears 13 be connected with the second jackshaft 7, connects clutch
Device 3, engine 1 carry out power output in engine second gear, and motor 2 can continue to provide power or not provide power at this time.
And so on, regardless of which gear engine 1 is in, motor 2 can be intervened with optimal work gear,
It is worked together simultaneously with engine 1, participates in driving.In addition, kept off along engine 1 one~11 gears direction or 11~mono-
Direction, can carry out the power failure-free shift of engine 1, and at least can guarantee that the power failure-free between two adjacent gears is changed
Gear, while engine 1 can also carry out the shift of great-leap-forward power failure-free (during i.e. non-adjacent gear is unpowered according to the actual situation
Disconnected shift).
The first embodiment of the present invention uses the form of dual input shaft and double output shaft, and the power of two power sources is carried out
Coupling and separation, wherein the second input shaft 5,6 empty set of the first jackshaft be on the first input shaft 4,7 empty set of the second jackshaft is the
On one output shaft 8, due to the presence of above-mentioned flexible arrangement form, less gear can be relied on, combination exports more gear；Parallel axes
The axial arrangement of transmission gear is identical as conventional manual transmission, is able to satisfy the requirement of vehicle axial direction arrangement space；2 conduct of motor
The charging of generator Shi Nengwei power cell of vehicle group；Mixed power automobile driving system is able to achieve more than the 2 gear self shifter of motor
Operation, more than the 1 gear self shifter operation of engine and the more gear self shifter operations of 1 motor of engine, 2 hybrid power, when wherein
When one power source needs to shift gears, another can carry out power compensation, to realize shifting power without interruption.
Automatic transmission in first embodiment of the invention is replaceable or removes related non-key part, to derive other
Different form, while a variety of different derivative forms can mutually be reassembled into new configuration according to functional requirement.
Embodiment 2
See Fig. 4, four/ten gear driving gears 21 are only directly fixedly connected on the first input shaft 4 by structure with real-time example 1.
Embodiment 3
See Fig. 5, structure is with embodiment 1, main reducing gear 26, differential mechanism 27 and the left and right semiaxis 28 of the mechanism that only outputs power
It is substituted for output shaft gear wheel 31 and output shaft 32, to realize coupling output, output shaft 32 and output shaft gear wheel 31 are fixed
It is connected to output shaft 32, output shaft gear wheel 31 is engaged with the first power output gear 10, the second power output gear 22 respectively.
Embodiment 4
See Fig. 6, structure only installs BSG motor 33 additional with embodiment 1 on engine 1, forms series parallel hybrid power system
System.
Embodiment 5
See Fig. 7, structure only installs ISG motor 34 additional with embodiment 1 on engine 1, forms series parallel hybrid power system
System.
Embodiment 6
See Fig. 8, structure only installs BSG motor 33 additional with embodiment 1 on engine 1, while removing reverse gear 37, leads to
The mode (can carry out connect mixed dynamic model formula move backward) for crossing low speed series operation, forms series-parallel hybrid electric system.
Embodiment 7
See Fig. 9, structure only installs ISG motor 34 additional with embodiment 1 on engine 1, while removing reverse gear 37, leads to
The mode (can carry out connect mixed dynamic model formula move backward) for crossing low speed series operation, forms series-parallel hybrid electric system.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. one kind 11 keeps off mixed power automobile driving system, including engine, motor and parallel axes automatic transmission；Its feature
Be: the parallel axes automatic transmission include the first input shaft being arranged in parallel in transmission case body, the second input shaft,
First jackshaft, the second jackshaft, the first output shaft and the second output shaft；The engine passes through clutch and the first input
Axis transmission connection；The motor is sequentially connected by transmission mechanism and the second input shaft；It is fixed on first output shaft
It is connected with the first power output gear, the second power output gear, first power are fixedly connected on the second output shaft
Output gear, the second power output gear pass through power take-off mechanism respectively and connect with automobile driving wheel；
Second input shaft, the first jackshaft, the second jackshaft are hollow shaft, the second input shaft and the first jackshaft difference
It is placed on the first input shaft by bearing, and is fixedly connected with the first input shaft synchronizer on the first input shaft, described
Two input shafts, the first jackshaft pass through the first input shaft synchronizer respectively and couple or decouple with the first input shaft；
Second jackshaft is placed on the first output shaft by bearing, and it is defeated to be fixedly connected with first on the first output shaft
Shaft synchronizer, second jackshaft are coupled or decoupled by the first output shaft synchronous device with the first output shaft；
Three/11 gear driving gears and seven/nine gear driving gears are fixedly connected on second input shaft；
Eight gear driving gears are fixedly connected on first jackshaft；
11 gear driven gears, the second jackshaft synchronizer, nine gear driven gears and eight are provided on second jackshaft
Keeping off driven gear, wherein 11 gear driven gears and nine gear driven gears pass through bearing empty set on the second jackshaft respectively, and eight
Gear driven gear, the second jackshaft synchronizer are fixedly connected with the second jackshaft, and the 11 gear driven gears, nine gears are passive
Gear passes through the second jackshaft synchronizer respectively and couples or decouples with the second jackshaft；
Four/ten gear driving gears are fixedly connected on first input shaft or the first jackshaft；
Four gear driven gears are provided on first output shaft, and four gear driven gears are exported by bearing empty set first
On axis；Second jackshaft, four gear driven gears pass through the first output shaft synchronous device and the first output shaft respectively
It couples or decouples；
It is passive that three gear driven gears, three/seven gear synchronizers, seven gear driven gears, ten gears are provided on second output shaft
Gear, ten reverse gear synchronizers and reverse gear, wherein three/seven gear synchronizers and ten reverse gear synchronizers are fixed with the second output shaft
Connection, it is defeated second that three gear driven gears, seven gear driven gears, ten gear driven gears and reverse gear pass through bearing empty set respectively
On shaft, the described three gears driven gears, seven gear driven gears pass through respectively three/seven gear synchronizers coupled with the second output shaft or
Decoupling, the ten gear driven gears, reverse gear are coupled or decoupled by ten reverse gear synchronizers and the second output shaft；
Described three/11 gear driving gears are engaged with the three gear driven gears, the 11 gear driven gears respectively；
Seven/nine gear driving gears are engaged with the seven gear driven gears, the nine gear driven gears respectively；Described eight
Gear driven gear is meshed with the eight gear driving gears, the reverse gear respectively；Four/ten gear driving gears
It is engaged respectively with the four gear driven gears, the ten gear driven gears.
2. a kind of 11 gear mixed power automobile driving system according to claim 1, it is characterised in that: the motor
It is sequentially connected by gear drive, chain wheel driving mechanism or clutch transmission mechanism and the second input shaft；The gear
Transmission mechanism, chain wheel driving mechanism or clutch transmission mechanism be fixed speed ratio transmission mechanism or variable gear ratio transmission mechanism, can
Variable ratio transmission mechanism is continuous variable speed ratio transmission mechanism or multistage variable fixed speed ratio transmission mechanism.
3. a kind of 11 gear mixed power automobile driving system according to claim 1 or 2, it is characterised in that: described
Motor is by keeping off the fixed conveyors on driving gears or the second input shaft after transmission mechanism, again by eight gear driving gears, four/ten
Part is sequentially connected with the second input shaft.
4. a kind of 11 gear mixed power automobile driving system according to claim 1, it is characterised in that: the power
Output mechanism includes sequentially connected main reducing gear and differential mechanism, and the left and right semiaxis being connected on differential output shaft；
First power output gear, the second power output gear are engaged with the transmission gear on main reducing gear input shaft respectively.
5. a kind of 11 gear mixed power automobile driving system according to claim 1, it is characterised in that: the power
Output mechanism includes output shaft and the output shaft gear wheel that is fixedly connected on output shaft, the output shaft gear wheel difference
It is engaged with the first power output gear, the second power output gear.
6. a kind of 11 gear mixed power automobile driving system according to claim 1, it is characterised in that: described starts
Install ISG or BSG motor on machine additional.
7. a kind of 11 gear mixed power automobile driving system according to claim 6, it is characterised in that: described second
Reverse gear removal on output shaft.
8. a kind of 11 gear mixed power automobile driving system according to claim 1, it is characterised in that: the gear
The nest group for selecting single gear or several gears to become one respectively.
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| CN201710361544.4A CN107264261B (en) | 2017-05-22 | 2017-05-22 | One kind 11 keeps off mixed power automobile driving system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895128A (en) * | 2018-06-30 | 2018-11-27 | 吉泰车辆技术（苏州）有限公司 | Hybrid power transmission system with dual gear structure |
| CN109398067A (en) * | 2018-09-17 | 2019-03-01 | 上海蓝毓新能源汽车科技有限公司 | Double-motor hybrid drive system |
| CN109296722A (en) * | 2018-12-03 | 2019-02-01 | 苏州同捷汽车科技发展有限公司 | The fast forerunner's speed changer structure of one kind two |
| EP3733437B1 (en) | 2019-05-03 | 2022-10-12 | Ningbo Geely Automobile Research & Development Co. Ltd. | Transmission, single-clutch powertrain system, and method for operating a single-clutch powertrain system |
| CN111976460A (en) * | 2019-05-22 | 2020-11-24 | 上海汽车集团股份有限公司 | Automobile and hybrid power transmission mechanism thereof |
| CN113027998B (en) * | 2021-02-25 | 2022-08-19 | 凯博易控车辆科技(苏州)股份有限公司 | Variable-speed driving system with multiple driving motors and gear shifting control method thereof |
| CN216555171U (en) * | 2021-12-14 | 2022-05-17 | 全忠毅 | Speed changer |
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| DE102014004691A1 (en) * | 2014-03-31 | 2015-10-01 | Audi Ag | Speed change gearbox for a motor vehicle |
| CN105221683A (en) * | 2014-06-10 | 2016-01-06 | 孙振台 | Traction drive synchronous governor and multi-axle gearbox having the governor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014011921B4 (en) * | 2014-08-12 | 2016-03-17 | Audi Ag | Speed change gearbox for a motor vehicle |
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| CN203585231U (en) * | 2013-12-10 | 2014-05-07 | 中国重汽集团济南动力有限公司 | All-synchromesh twelve-gear transmission for heavy motor truck |
| CN104696456A (en) * | 2013-12-10 | 2015-06-10 | 中国重汽集团济南动力有限公司 | Full-synchronizer twelve-gear transmission for heavy truck |
| DE102014004691A1 (en) * | 2014-03-31 | 2015-10-01 | Audi Ag | Speed change gearbox for a motor vehicle |
| CN105221683A (en) * | 2014-06-10 | 2016-01-06 | 孙振台 | Traction drive synchronous governor and multi-axle gearbox having the governor |
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| CN107264261A (en) | 2017-10-20 |
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