CN107264261A - 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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- CN107264261A CN107264261A CN201710361544.4A CN201710361544A CN107264261A CN 107264261 A CN107264261 A CN 107264261A CN 201710361544 A CN201710361544 A CN 201710361544A CN 107264261 A CN107264261 A CN 107264261A
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- gear
- jackshaft
- output shaft
- gears
- input shaft
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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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
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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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
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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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- 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 Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 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
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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
- F16H3/02—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
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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
- F16H3/02—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
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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
- 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
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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
- 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
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- 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
Mixed power automobile driving system, including engine, motor and parallel axes automatic transmission are kept off the invention discloses one kind 11；Parallel axes automatic transmission is included in the first input shaft, the second input shaft, the first jackshaft, the second jackshaft, the first output shaft and the second output shaft of parallel arrangement in transmission case body；Engine is connected by clutch and the first input shaft；Motor is connected by transmission mechanism and the second input shaft；First output shaft, the second output shaft are connected by power take-off mechanism with automobile driving wheel respectively.The present invention can be on the premise of using as far as possible few driving gear set, each power source is fully set to operate at the interval of relative efficiency, to realize engine and many gear power of electric machine mixed power without efficient self shifter operation is interrupted, it can also realize that each power source individually carries out the efficient self shifter operation of many gears；The power failure-free gearshift operation and the gearshift operation of across gear power failure-free between the continuous gear of engine progress can be met simultaneously.
Description
Technical field
Field is manufactured the present invention relates to new-energy automobile, is specifically that one kind 11 keeps off mixed power automobile driving system.
Background technology
New-energy automobile is with the industry cycle fast development the characteristics of its energy-conserving and environment-protective, and this vehicle will change existing energy knot
Structure.Hybrid vehicle on the basis of conventional engines are retained, gives full play to 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 interval,
Therefore the development and popularization of hybrid power system are imperative.It is unified as the drivetrain of 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, cause difficult arrangement or oil-saving effect undesirable.
The content of the invention
Mixed power automobile driving system is kept off the technical problem to be solved in the present invention is to provide one kind 11, can be realized each dynamic
Power source individually carries out self shifter and drives vehicle to travel, while each power source optimizes its traffic coverage by many gears, makes it
Operating is as far as possible efficient, can also realize that dual power source joint driving vehicle travels and realizes self shifter, and meet shifting power
Each power source operational efficiency is improved while driver comfort without interruption.
The technical scheme is that：
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 be included in the first input shaft of parallel arrangement in transmission case body, the second input shaft, in the middle of first
Axle, the second jackshaft, the first output shaft and the second output shaft；Described engine is connected by clutch and the transmission of the first input shaft
Connect；Described motor is connected by transmission mechanism and the second input shaft；Is fixedly connected with the first described output shaft
It is fixedly connected with the second power output gear on one power output gear, the second output shaft, described the first power output gear,
Second power output gear is connected by power take-off mechanism with automobile driving wheel respectively；
Described the second input shaft, the first jackshaft, the second jackshaft are hollow shaft, the second input shaft and the first jackshaft
It is placed in respectively by bearing on the first input shaft, and the first input shaft synchronizer is fixedly connected with the first input shaft, it is described
The second input shaft, the first jackshaft coupled or decoupled by the first input shaft synchronizer and the first input shaft respectively；
The second described jackshaft is placed on the first output shaft by bearing, and is fixedly connected with the first output shaft
One output shaft synchronous device, the second described jackshaft is coupled or decoupled by the first output shaft synchronous device and the first output shaft；
Three/11 gear driving gears and seven/nine gear driving gears are fixedly connected with the second described input shaft；
Eight gear driving gears are fixedly connected with the first described jackshaft；
11 gear driven gears, the second jackshaft synchronizer, nine gear driven gears are provided with the second described jackshaft
Driven gears are kept off with eight, wherein, 11 gear driven gears and nine gear driven gears are respectively by bearing empty set in the second jackshaft
On, eight gear driven gears, the second jackshaft synchronizers are fixedly connected with the second jackshaft, and described 11 keep off driven gears, nine
Gear driven gear is coupled or decoupled by the second jackshaft synchronizer and the second jackshaft respectively；
Four/ten gear driving gears are fixedly connected with the first described input shaft or the first jackshaft；
Four gear driven gears are provided with the first described output shaft, and four keep off driven gears by bearing empty set first
On output shaft；Described the second jackshaft, four gear driven gears are defeated by the first described output shaft synchronous device and first respectively
Shaft is coupled or decoupled；
Three gear driven gears, three/seven gear synchronizers, seven gear driven gears, ten gears are provided with the second described 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 are respectively by bearing empty set the
On two output shafts, described three gears driven gears, seven gear driven gears pass through three/seven gear synchronizers and the second output shaft coupling respectively
Close or decouple, described ten gears driven gears, reverse gear are coupled or decoupled by ten reverse gear synchronizers with the second output shaft；
Described three/11 keep off driving gear and keep off driven gears with three described gear driven gears, described 11 respectively
Engagement；Seven or nine described gear driving gears are engaged with seven described gear driven gears, nine described gear driven gears respectively；It is described
Eight gear driven gears be meshed respectively with described eight gears driving gears, described reverse gear；Four/ten described gears are actively
Gear is engaged with four described gear driven gears, ten described gear driven gears respectively.
Described motor is passed by gear drive, chain wheel driving mechanism or clutch transmission mechanism and the second input shaft
Dynamic connection；Described gear drive, chain wheel driving mechanism or clutch transmission mechanism is fixed speed ratio transmission mechanism or can
Variable ratio transmission mechanism, variable gear ratio transmission mechanism is continuously variable than transmission mechanism or multistage variable fixed speed ratio driver
Structure.
Described motor by after transmission mechanism, again pass through eight gear driving gears, four/ten gear driving gears or second input
Fixed conveyor part on axle is connected with the second input shaft.
Described power take-off mechanism includes the main reducing gear and differential mechanism being sequentially connected with, and to be connected to differential mechanism defeated
Left and right semiaxis on shaft；Described the first power output gear, the second power output gear respectively with main reducing gear input shaft
On travelling gear engagement.
Described power take-off mechanism includes output shaft and the output shaft gear wheel being 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 motors on described engine additional.
Reverse gear on the second described output shaft is removed.
The nest group that described gear is become one from single gear or several gears respectively.
Advantages of the present invention：
The present invention can utilize as far as possible few biography by the axial movement of several synchronizers in parallel axes automatic transmission
On the premise of moving gear group, each power source is fully set to operate at the interval of relative efficiency, to realize engine, electric machine mixed power
Many gear power can also realize that each power source individually carries out the efficient self shifter fortune of many gears without efficient self shifter operation is interrupted
OK；Engine can be met simultaneously carries out the power failure-free gearshift operation between continuous gear and across gear power failure-free gearshift fortune
OK.
Brief description of the drawings
Fig. 1 is the structural representation 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 representation of the embodiment of the present invention 2.
Fig. 5 is the structural representation of the embodiment of the present invention 3.
Fig. 6 is the structural representation of the embodiment of the present invention 4.
Fig. 7 is the structural representation of the embodiment of the present invention 5.
Fig. 8 is the structural representation of the embodiment of the present invention 6.
Fig. 9 is the structural representation of the embodiment of the present invention 7.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
See Fig. 1, one kind 11 keeps off mixed power automobile driving system, including engine 1, and motor 2 and parallel axes become automatically
Fast device；Parallel axes automatic transmission is included in the first input shaft 4 of parallel arrangement, the second input shaft 5, first in transmission case body
Jackshaft 6, the second jackshaft 7, the first output shaft 8 and the second output shaft 9；Engine 1 passes through the input shaft 4 of clutch 3 and first
Drive connection；It is fixedly connected with first output shaft 8 on first power output gear 10, the second output shaft 9 and is fixedly connected with
Two power output gears 22, the first power output gear 10, the second power output gear 22 with the input shaft of main reducing gear 26
Travelling gear engagement, the output shaft of main reducing gear 26 is connected with the input shaft of 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 in respectively by bearing on the first input shaft 4, 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 is coupled or decoupled by the first output shaft synchronous device 15 with the first output shaft 8；
Three/11 gear gear driving gears 18 of driving gear 17 and seven/nine are fixedly connected with second input shaft 5, motor 2 leads to
Transmission mechanism 29 is crossed to be connected with three/11 gear driving gears 17 on the second input shaft 5；
Eight gear driving gears 20 and four/ten gear driving gears 21 are fixedly connected with first jackshaft 6；
11 gear driven gears 11, the second jackshaft synchronizer 12, nine gear driven gear 13 are provided with second jackshaft 7
Driven gears 14 are kept off with eight, wherein, 11 gear driven gears 11 and nine keep off driven gears 13 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
Wheel 11, nine keeps off driven gear 13 and coupled or decoupled respectively by the second jackshaft synchronizer 12 with the second jackshaft 7；
Four gear driven gears 16 are provided with first output shaft 8, and four keep off driven gears 16 by bearing empty set first
On output shaft 8；Second jackshaft 7, four gear driven gear 16 passes through the first output shaft synchronous device 15 and the coupling of the first output shaft 8 respectively
Close or decouple；
Three gear driven gears 23, three/seven gear gear of synchronizer 24, seven driven gear 25, ten gears are provided with second output shaft 9
Driven gear 35, ten reverse gear synchronizers 36 and reverse gear 37, wherein, the reverse gear synchronizer 36 of three/seven gear synchronizer 24 and ten with
Second output shaft 9 is fixedly connected, three gear driven gear 23, seven gear driven gear 25, ten gear driven gears 35 and reverse gear 37
Respectively by bearing empty set on the second output shaft 9, the three gear gear of driven gear 23, seven driven gears 25 pass through three/seven gears respectively
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 is coupled or decoupled；
Three/11 gear driving gears 17 are engaged with the three gear gear driven gears 11 of driven gear 23,11 respectively；Seven or nine gear masters
Moving gear 18 is engaged with the seven gear gear driven gears 13 of driven gear 25, nine respectively；Eight gear driven gears 14 are kept off actively with eight respectively
Gear 20, reverse gear 37 are meshed；Four/ten gear driving gears 21 keep off driven gears 35 with four gear driven gears 16, ten respectively
Engagement.
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, 11 keep off, reversed gear), and can be realized more by the cooperation of multiple synchronizers and other drive mechanisms by existing gear
(engine one is kept off many combination gears, engine two is kept off, engine five is kept off, engine six is kept off, the E of motor three gears, the E of motor seven gears, electricity
The E of machine nine gear, the E of motor 11 gear, the E of motor five ' gear, the E of motor six ' gear, the E of motor ten ' gear, the E of motor 12 ' gear) output, start
Machine two is kept off, six gears can realize that (gearratio is i by eight gear gear trains, nine gear gear trains and three gear gear trains, seven gear gear trainsEight/
iNine*iThreeAnd iEight/iNine*iSeven)；Engine one is kept off, four gears can pass through eight gear gear trains, ten first gear groups, three gear gear trains and seven
Keep off gear train and realize that (gearratio is iEight/i11*iThreeAnd iEight/i11*iSeven)；The E of motor five ' gears, 11 ' E gears can pass through nine gear gears
Group, eight gear gear trains and four gear gear trains, ten gear gear trains realize that (final drive ratio is iNine/iEight*iFour、iNine/iEight*iTen)；Motor
Six ' E gears, 12 ' E gears can realize (end by ten first gear groups, eight gear gear trains and four gear gear trains, ten gear gear trains
Gearratio is i11/iEight*iFour、i11/iEight*iTen)。
Mixed power automobile driving system in the first embodiment of the present invention, the E of motor three gears, the E of motor seven gears, electricity
The E of machine nine gears, the E of motor 11 gears, the E of motor five ' gears, the E of motor six ' gears, the E of motor ten ' gears, the E of motor 12 ' gears can be used for motor 2
Torque transmission, it is possible to use above-mentioned gear realizes car-backing function by the reversion of motor 2；One gear, two gears, three gears, four
Gear, five gears, six gears, seven gears, eight gears, nine gears, ten gears, 11 gears, the torque transmission reversed gear available for engine 1.
Wherein, power transmission line is as shown in Figure 2.
(1), motor 2 as power source each gear power transmission line (generator 1 and clutch 3 are separated).
(1), the E of motor three keeps off power transmission line：Three/seven gear synchronizers 24 on the second output shaft 9 are stirred, make 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 gear driving gear 17,
The three gear gear of driven gears 23, three/seven 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), the E of motor five ' keeps off power transmission line：The second jackshaft synchronizer 12 on the second jackshaft 7 is stirred, 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 gear driving gear 17,
Second input shaft 5, seven/nine gear driving gear 18, nine gear driven gear 13, the second jackshaft synchronizer 12, the second jackshaft 7,
The eight gear gear of driven gear 14, eight driving gears 20, the first jackshaft 6, four gear gear driven gear 16, first of driving gear 21, four
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 is exported.
(3), the E of motor six ' keeps off power transmission line：The second jackshaft synchronizer 12 on the second jackshaft 7 is stirred, 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 the gear driving gear of transmission mechanism 29, three/11
17th, 11 gear driven gears 11, the second jackshaft synchronizer 12, the second jackshaft 7, eight gear gear driving tooth of driven gear 14, eight
Take turns the 20, first jackshaft 6, four gear gear of driving gear 21, four driven gear 16, the first output shaft synchronous device 15, the first output shaft
8th, the first power output gear 10, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(4), the E of motor seven keeps off power transmission line：Three/seven gear synchronizers 24 on the second output shaft 9 are stirred, make 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 gear driving gear 17,
Second input shaft 5, seven/nine gear 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.
(5), the E of motor nine keeps off power transmission line：The second jackshaft synchronizer 12 on the second jackshaft 7 is stirred, 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
Countershaft 7 is connected with the first output shaft 8；The power of motor 2 passes sequentially through the gear driving gear 17, second of transmission mechanism 29, three/11
The gear gear of driving gear 18, nine of input shaft 5, seven/nine 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), the E of motor ten ' keeps off power transmission line：The second jackshaft synchronizer 12 on the second jackshaft 7 is stirred, 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 the gear driving gear 17, second of transmission mechanism 29, three/11
The gear gear of driving gear 18, nine of input shaft 5, seven/nine driven gear 13, the second jackshaft synchronizer 12, the second jackshaft 7, eight gear
The gear of driven gear 14, eight driving gear 20, the first jackshaft 6, four/ten gear gear driven gear 35, ten of driving gear 21, ten reverse 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), the E of motor 11 keeps off power transmission line：The second jackshaft synchronizer 12 on the second jackshaft 7 is stirred, is made
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 gear driving gear 17,
11 gear driven gears 11, 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 26 and differential mechanism 27, it is finally defeated by left and right semiaxis 28
Go out.
(8), motor 12 ' E gear power transmission lines：The second jackshaft synchronizer 12 on the second jackshaft 7 is stirred, is made
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 gear driving gear 17,
11 gear driven gears 11, the second jackshaft synchronizer 12, the second jackshaft 7, eight gear gear driving gear of driven gear 14, eight
20th, the first jackshaft 6,40 gear driving gear 21, ten gear 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 stirred on the second jackshaft 7, make in the middle of 11 gear driven gears 11 and second
Axle 7 is connected, and stirs ten reverse gear synchronizers 36 on the second output shaft 9, reverse gear 37 is connected with the second output shaft 9；Motor 2
Power to pass sequentially through the gear gear of driving gear 17,11 of transmission mechanism 29, three/11 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 moved
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) } each gear power transmission line, the power of motor 2 is anti-by motor 2
Reversed gear to operating realization.
(10), Brake energy recovery power transmission line.
According to each gear power transmission line of above-mentioned (one) { (1)~(9) }, motor 2 is changed into generating shape from driving condition
State, carries out Brake energy recovery.
(2), engine 1 as power source each gear power transmission line (generator 1 and clutch 3 are separated).
(1), the gear of engine one power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, makes
One jackshaft 6 is connected with the first input shaft 4, stirs the second jackshaft synchronizer 12 on the second jackshaft 7, makes 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, the eight gear gear of driving gear 20, eight driven gear 14, the second jackshaft 7, the second jackshaft synchronizer 12,11
Keep off driven gear 11, three/11 gear driving gear 17, three gear driven gear 23, 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.
(2), the gear of engine two power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, 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 gear gear synchronizer of driven gear 23, three/seven of driving gear 17, three
24th, 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), the gear of engine three power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, makes
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
19th, the second input shaft 5, three/11 gear driving gear 17, three gear gear of driven gear 23, three/seven synchronizer 24, the second output shaft
9th, the second power output gear 22, main reducing gear 26 and differential mechanism 27, are finally exported by left and right semiaxis 28.
(4), the gear of engine four power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, makes
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 gear of driving gear 21, four driven gear 16, the output of the first output shaft synchronous device 15, first
Axle 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), the gear of engine five power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, makes
One jackshaft 6 is connected with the first input shaft 4, stirs the second jackshaft synchronizer 12 on the second jackshaft 7, makes 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, the eight gear gear of driving gear 20, eight driven gear 14, the second jackshaft 7, the second jackshaft synchronizer 12,11
Keep off the gear of driven gear 11, three/11 driving gear 17, the second input shaft 5, seven/nine gear gear driven gear of driving gear 18, seven
25th, 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 is exported.
(6), the gear of engine six power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, 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 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, the eight gear gear of driving gear 20, eight driven gear 14, the second jackshaft 7, the second jackshaft synchronizer 12, nine gear quilt
The gear gear gear of driven gear 25, three/seven of driving gear 18, seven of moving gear 13,79 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.
(7), the gear of engine seven power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, makes
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
19th, the second input shaft 5, seven/nine gear driving gear 18, seven gear 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.
(8), the gear of engine eight power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, makes
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
19th, the first jackshaft 6, eight gear driving gear 20, eight gear 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), the gear of engine nine power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, makes
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 gear gear of driving gear 18, nine 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), the gear of engine ten power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, is made
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
19th, the first jackshaft 6, four/ten gear driving gear 21, ten gear 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), the gear of engine 11 power transmission line：The first input shaft synchronizer 19 on the first input shaft 4 is stirred,
The second input shaft 5 is connected with the first input shaft 4, stir the second jackshaft synchronizer 12 on the second jackshaft 7, make 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 in the middle of second
Axle 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 gear of driving gear 17,11 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：The first input shaft synchronizer 19 on the first input shaft 4 is stirred, is made in first
Countershaft 6 is connected with the first input shaft 4, stirs ten reverse gear synchronizers 36 on the second output shaft 9, makes reverse gear 37 and second defeated
Shaft 9 is connected；The power of engine 1 is passed sequentially through in clutch 3, the first input shaft 4, the first input shaft synchronizer 19, first
The gear gear of driving gear 20, eight of countershaft 6, eight 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 and each gear power transmission line of the motor 2 collectively as power source.
(1) when, engine 1 is in each gear, motor 2 can be in lower gear simultaneously：
It can be clearly seen by upper table, no matter which gear engine 1 is in, motor 2 can be with optimal work gear
Intervened, while with the cooperation of engine 1, participation drives.
Continuously Fig. 3 is shown in gearshift cyclic process to engine 1.
From the figure 3, it may be seen that the direction kept off along engine 1 one~11 or the direction of 11~mono- gear, can be started
The power failure-free gearshift of machine 1, and can at least ensure that the power failure-free between two adjacent gears is shifted gears, while engine 1 is also
Great-leap-forward power failure-free gearshift can be carried out according to actual conditions (i.e. non-adjacent gear power failure-free is shifted gears).
(2), Brake energy recovery and the generation driving force transfer route of 1 drive motor of engine 2：When in above-mentioned (three)
During the power transmission line of { (1) } each gear, motor 2 is changed into generating state from driving condition, you can carries out braking energy and returns
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.
So that the E of motor seven gears change the E of motor nine gears as an example, motor 2 keeps off the power transmission line made according to above-mentioned (one) in seven E
{(4)}；Now, first ensure that the clutch 3 between engine 1 and the first input shaft 4 is separated, 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 engages clutch 3 according to above-mentioned (two) { (8) }, the adjustment output power of engine 1, and engine 1 can jointly be exported with motor 2
Power；Then motor 2 exits power transmission, 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 enters nine E gears from seven E gears, and then motor 2 recovers power transmission, and now engine 1 can continue
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.
So that the gear of engine one reengines two gears as an example, power transmission line of the engine 1 when one keeps off is according to above-mentioned
(2) { (1) }；Now, the power delivery status of motor 2 are above-mentioned (one) { (1) }, and state is kept off in the E of motor three, adjust motor 2
Output power, the power of motor 2 is transferred to the second output shaft 9, exported jointly with the power of engine 1；Then clutch is separated
Device 3, stirs the second jackshaft synchronizer 12 on the second jackshaft 7, 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 carries out power output in the gear of engine two, and now motor 2 can continue to provide power or not provide power.
By that analogy, no matter which gear engine 1 is in, motor 2 can be intervened with optimal work gear,
Simultaneously with the cooperation of engine 1, driving is participated in.In addition, along the direction of the gear of engine 1 one~11 or 11~mono- gear
Direction, can carry out the power failure-free gearshift of engine 1, and can at least ensure that the power failure-free between two adjacent gears is changed
Gear, while engine 1 can also carry out the gearshift of great-leap-forward power failure-free (during i.e. non-adjacent gear is unpowered according to actual conditions
Disconnected gearshift).
The first embodiment of the present invention is carried out the power of two power sources using the form of dual input shaft and double output shaft
Coupling and separate, wherein the second input shaft 5, the empty set of the first jackshaft 6 are on the first input shaft 4, the empty set of the second jackshaft 7 is the
On one output shaft 8, due to the presence of above-mentioned flexible arrangement form, less gear, the more gear of combination output can be relied on；Parallel axes
Transmission gear it is axial arranged identical with conventional manual transmission, the axial arrangement space requirement of vehicle can be met；The conduct of motor 2
Can be the charging of power cell of vehicle group during generator；Mixed power automobile driving system can realize motor gear self shifter more than 2
Operation, the engine self shifter of gear more than 1 operation and many gear self shifter operations of the hybrid power of 1 motor of engine 2, when wherein
When one power source needs gearshift, another can carry out power compensation, so as 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
Multi-form, while a variety of 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 be the same as Example 1, main reducing gear 26, differential mechanism 27 and the left and right semiaxis 28 of the mechanism that only outputs power
Output shaft gear wheel 31 and output shaft 32 are substituted for, so as to realize coupling output, output shaft 32 and output shaft gear wheel 31 are fixed
Output shaft 32 is connected to, 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 be the same as Example 1 only installs BSG motors 33 additional on engine 1, forms series parallel hybrid power system
System.
Embodiment 5
See Fig. 7, structure be the same as Example 1 only installs ISG motors 34 additional on engine 1, forms series parallel hybrid power system
System.
Embodiment 6
See Fig. 8, structure be the same as Example 1 only installs BSG motors 33 additional on engine 1, while removing reverse gear 37, lead to
The pattern (can carry out connect mixed dynamic model formula moved backward) of low speed series operation is crossed, series-parallel hybrid electric system is formed.
Embodiment 7
See Fig. 9, structure be the same as Example 1 only installs ISG motors 34 additional on engine 1, while removing reverse gear 37, lead to
The pattern (can carry out connect mixed dynamic model formula moved backward) of low speed series operation is crossed, series-parallel hybrid electric system is formed.
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 changes, modification can be carried out to these embodiments, replace 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
It is：Described parallel axes automatic transmission be included in the first input shaft of parallel arrangement in transmission case body, the second input shaft,
First jackshaft, the second jackshaft, the first output shaft and the second output shaft；Described engine is inputted by clutch and first
Axle is connected；Described motor is connected by transmission mechanism and the second input shaft；It is fixed on the first described output shaft
It is connected with the first power output gear, the second output shaft and is fixedly connected with the second power output gear, the first described power
Output gear, the second power output gear are connected by power take-off mechanism with automobile driving wheel respectively；
Described the second input shaft, the first jackshaft, the second jackshaft are hollow shaft, the second input shaft and the first jackshaft difference
It is placed in by bearing on the first input shaft, and the first input shaft synchronizer, described is fixedly connected with the first input shaft
Two input shafts, the first jackshaft are coupled or decoupled by the first input shaft synchronizer and the first input shaft respectively；
The second described 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, the second described jackshaft is coupled or decoupled by the first output shaft synchronous device and the first output shaft；
Three/11 gear driving gears and seven/nine gear driving gears are fixedly connected with the second described input shaft；
Eight gear driving gears are fixedly connected with the first described jackshaft；
11 gear driven gears, the second jackshaft synchronizer, nine gear driven gears and eight are provided with the second described jackshaft
Driven gear is kept off, wherein, 11 gear driven gears and nine gear driven gears are respectively by bearing empty set on the second jackshaft, and eight
Gear driven gear, the second jackshaft synchronizer are fixedly connected with the second jackshaft, and described 11 gear driven gears, nine gears are passively
Gear is coupled or decoupled by the second jackshaft synchronizer and the second jackshaft respectively；
Four/ten gear driving gears are fixedly connected with the first described input shaft or the first jackshaft；
Four gear driven gears are provided with the first described output shaft, and four gear driven gears are exported by bearing empty set first
On axle；Described the second jackshaft, four gear driven gears pass through the first described output shaft synchronous device and the first output shaft respectively
Couple or decouple；
Three gear driven gears, three/seven gear synchronizers, seven gear driven gears, ten gears are provided with the second described output shaft passive
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, three gear driven gears, seven gear driven gears, ten gear driven gears and reverse gear are defeated second by bearing empty set respectively
On shaft, described three gears driven gears, seven gear driven gears coupled respectively by three/seven gear synchronizers with the second output shaft or
Decoupling, described ten gears driven gears, reverse gear are coupled or decoupled by ten reverse gear synchronizers with the second output shaft；
Described three/11 keep off driving gear and engaged respectively with three described gear driven gears, 11 described gear driven gears；
Seven or nine described gear driving gears are engaged with seven described gear driven gears, nine described gear driven gears respectively；Described eight
Gear driven gear is meshed with eight described gear driving gears, described reverse gear respectively；Four/ten described gear driving gears
Engaged respectively with four described gear driven gears, ten described gear driven gears.
2. a kind of 11 gear mixed power automobile driving system according to claim 1, it is characterised in that：Described motor
It is connected by gear drive, chain wheel driving mechanism or clutch transmission mechanism and the second input shaft；Described 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 continuously variable than 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 by after transmission mechanism, again pass through eight gear driving gears, four/ten gear driving gears or the second input shaft on fixed conveyors
Part is 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：Described power
Output mechanism includes the main reducing gear and differential mechanism being sequentially connected with, and the left and right semiaxis being connected on differential output shaft；
Described the first power output gear, the second power output gear are engaged with the travelling 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：Described power
Output mechanism includes output shaft and the output shaft gear wheel being fixedly connected on output shaft, described output shaft gear wheel difference
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 motors 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 on output shaft is removed.
8. mixed power automobile driving system is kept off according to any described one kind 11 of claim 1-7, it is characterised in that：It is described
The nest group that is become one respectively from single gear or several gears of gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361544.4A CN107264261B (en) | 2017-05-22 | 2017-05-22 | One kind 11 keeps off mixed power automobile driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361544.4A CN107264261B (en) | 2017-05-22 | 2017-05-22 | One kind 11 keeps off mixed power automobile driving system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107264261A true CN107264261A (en) | 2017-10-20 |
| CN107264261B CN107264261B (en) | 2019-05-24 |
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| CN201710361544.4A Active CN107264261B (en) | 2017-05-22 | 2017-05-22 | One kind 11 keeps off mixed power automobile driving system |
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| 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 |
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| CN113027998A (en) * | 2021-02-25 | 2021-06-25 | 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 |
| WO2023109838A1 (en) * | 2021-12-14 | 2023-06-22 | 全忠毅 | Transmission |
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| 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 |
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