CN106114185A - A kind of hybrid power coupling transmission device - Google Patents
A kind of hybrid power coupling transmission device Download PDFInfo
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- CN106114185A CN106114185A CN201610746181.1A CN201610746181A CN106114185A CN 106114185 A CN106114185 A CN 106114185A CN 201610746181 A CN201610746181 A CN 201610746181A CN 106114185 A CN106114185 A CN 106114185A
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- output shaft
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- transmission stand
- engine
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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
- 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 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/24—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 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 combustion engines
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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
- 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 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—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 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 motors or the generators
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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
- 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 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 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 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
- B60K6/365—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 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 with the gears having orbital motion
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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
- 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 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 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 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
- 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 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 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention provides a kind of hybrid power coupling transmission device, including power output system and machine driven system, wherein, power output system includes electromotor, engine output shaft, transmission stand-by motor, transmission stand-by motor output shaft, drive motor and drive motor output shaft, machine driven system includes engine output shaft gear, amortisseur, engine brake, epicyclic gear train, transmission stand-by motor reduction gearing, transmission stand-by motor brake, drive electric motor speed reducer gear and output shaft, purpose is exactly to solve the low-speed big that dual planetary gear is faced in power and drive system, vibrations that high speed is brought and noise problem, the cooling of motor and the lubrication problem of drive system, promote dynamical system and the whole efficiency of drive system and life-span.
Description
Technical field
The present invention relates to hybrid power passenger car and the power of medium truck and drive system, particularly relate to a kind of mixing dynamic
Power coupling transmission device.
Background technology
Hybrid power, for the medium duty delivery lorry in city bus and city, can significantly decrease energy consumption and discharge.
The domestic series-parallel connection in Design of Transmission System scheme directly drives (Direct Driving System not having change speed gear box) and P2 scheme (in transmission
The drive system of motor is embedded before change speed gear box) all there are problems, thus by gradually by mixing based on planet circular system
Power scheme gradually replaces, but it is many not enough, such as Application No. to use the hybrid power scheme of planet circular system also to have at present
The Chinese patent document of 201510740870.7 discloses a kind of novel automobile bimodulus hybrid drive, and this device uses
The scheme of double-planet train coupling, also exists following point:
1. the gear ring of planet row decelerator after the gear ring link of planet row before, the link shaft transmission of this double-planet train, adds
Work requires and matching requirements are the highest, and vibrations and noise easily occurs when high speed in drive system.
2. the first motor is arranged between electromotor and planet gear transmission system, and overall operating temperature is the highest, impact electricity
The efficiency of machine and life-span.
3. the second motor is coaxially arranged with planet gear transmission system, and the bearing and the oil sealing size that connect rotor are very big,
Limit maximum speed and the moment of torsion of motor so that max. speed is restricted.
4. the first motor and the second motor use split-type design and independent cooling scheme so that the lubrication of motor bearings
Sealing with electric system is faced with the biggest risk.
5. using the direct brake engine of brake, braking moment is big so that the life-span of brake is greatly affected.
Summary of the invention
The present invention provides a kind of hybrid power coupling transmission device, and purpose solves dual planetary gear exactly in power and power train
Vibrations that the low-speed big that faced in system, high speed are brought and noise problem, the profit of cooling and drive system of motor
Sliding problem, promotes dynamical system and the whole efficiency of drive system and life-span.
To achieve these goals, the present invention by the following technical solutions: a kind of hybrid power coupling transmission device, including
Power output system and machine driven system, wherein, described power output system includes electromotor, engine output shaft, transmission
Stand-by motor, transmission stand-by motor output shaft, driving motor and driving motor output shaft, described machine driven system includes starting
Machine output shaft gear, amortisseur, engine brake, epicyclic gear train, transmission stand-by motor reduction gearing, transmission stand-by motor
Brake, driving electric motor speed reducer gear and output shaft, described engine output shaft is cased with amortisseur and connects described planet tooth
Schedule, described epicyclic gear train connects described output shaft, and the engagement of described transmission stand-by motor output shaft connects described planetary gear
The described transmission stand-by motor reduction gearing of row, at the described transmission stand-by motor output shaft end away from described transmission stand-by motor
End connects described transmission stand-by motor brake, and the engagement of described driving motor output shaft connects drives described in described epicyclic gear train
Dynamic electric motor speed reducer gear, described driving electric motor speed reducer gear connects described output shaft by spline, away from described driving motor
Engine brake described in empty set on the described driving motor output shaft of side, described engine brake is by gear engagement system
Dynamic described engine output shaft, described transmission stand-by motor and described driving motor are arranged in the described machine away from described electromotor
Tool drive system side is also distributed in the both sides above the horizontal plane of described output shaft place.
This technical scheme can realize plurality of operating modes, such as:
Single motor electric-only mode: described transmission stand-by motor brake and described engine brake disconnect, system output is dynamic
Power is produced by described driving motor, and described transmission stand-by motor dallies.
Bi-motor electric-only mode: described engine brake locking, described transmission stand-by motor brake disconnects, passes through
Transmission stand-by motor and described driving motor simultaneously drive vehicle.
Series drive mode: described transmission stand-by motor brake and described engine brake disconnect, system output is dynamic
Power is produced by described driving motor, and described electromotor and described transmission stand-by motor work as generator unit.
Hybrid mode: described transmission stand-by motor brake and described engine brake disconnect, and described transmission is auxiliary
Helping motor to adjust engine speed, control described electromotor and be operated in the region of economy, system output power is driven electricity by described
Machine and electromotor produce.
Engine drive mode: transmission stand-by motor brake locking, described engine brake disconnects, passes through electromotor
Directly drive vehicle.
Brake energy recovery: owing to connecting output shaft, therefore the Brake energy recovery of described driving motor by direct geared
Efficiency is high, and braking energy reclaims mainly by described driving motor.Need not power output during braking, drive motor to be converted into generating
Pattern collects braking energy, and now electromotor can oil-break.
During starting, when described electromotor runs, if torque demand is big, system is operated in hybrid mode, as
When really torque demand is less, system is operated in series drive mode；When electromotor is shut down, if torque demand is big, system
Work bi-motor electric-only mode；If torque demand hour, system is operated in single motor electric-only mode.Move according to different
Power torque demand can realize single pure electric drive of motor, the pure electric drive of bi-motor, tandem drive, hybrid power drives and electromotor drives
Dynamic.By use single planetary bevel gear transmission, transmission stand-by motor output shaft by transmission stand-by motor reduction gearing reduce rotating speed and
Motor output shaft is driven not only to make transmission stand-by motor by driving electric motor speed reducer gear to reduce rotating speed and drive two, motor
Power source provides high pulling torque when low speed simultaneously, reduces moment of torsion and the power demand of power output system system, and reduces
Vibrations that machine driven system is brought when middle high rotating speed and noise phenomena.Transmission stand-by motor and driving motor are arranged in
Machine driven system side is also distributed in the both sides above the horizontal plane of described output shaft place, and the bias mode of this motor is effective
Reduce and connect the bearing of rotor and oil sealing size, improve maximum speed and the peak torque of motor, it is ensured that
High speed do not limited too small while, also away from thermal source, realize again the lubrication one of the cooling of motor and drive system
Change, improve power output system and the efficiency of machine driven system and life-span.
Preferred as the present invention, the centrage of described engine output shaft is with described output shaft on the same axis.
For rearmounted rear-guard or the dynamical system of front-engine rear-drive, as engine output shaft and the described output shaft of power source
Distribution is on the same axis so that dynamical system is less with the inclination angle of rear axle drive between centers, advantageously reduces rear axle propeller shaft
Vibrations；The load of dynamical system suspension simultaneously is distributed the most evenly, and the design of suspension also tends to simply.
Preferred as the present invention, described epicyclic gear train includes planetary gear circle, planetary wheel carrier, sun gear and planet
Wheel, described planetary wheel carrier connects described planetary gear, and described planetary gear connects described sun gear and described planetary gear circle, described row
Star-wheel circle connects described output shaft by spline.
Preferred as the present invention, described engine output shaft by the engagement of engine output shaft gear connect described in start
The engine braking gear of brake；Described engine output shaft connects described planetary wheel carrier.
Preferred as the present invention, described transmission stand-by motor output shaft is engaged by transmission stand-by motor output shaft gear
Described transmission stand-by motor reduction gearing, described transmission stand-by motor reduction gearing connects described sun gear；Described driving motor
Output shaft engages described driving electric motor speed reducer gear, described driving electric motor speed reducer gear by described driving motor output shaft gear
Connect described planetary gear circle.
Preferred as the present invention, described transmission stand-by motor reduction gearing, described driving electric motor speed reducer gear are variable
Modular structure.
By adjusting described transmission stand-by motor reduction gearing, the speed ratio of described driving electric motor speed reducer gear, can meet
The passenger vehicle of different tonnages and medium truck to starting moment of torsion and the requirement of speed, improve motility and the practicality of the present invention.
Preferred as the present invention, described transmission stand-by motor and described driving motor connect electronic oil pump injection dress
Put.
In the conventional lubricating system using mechanical oil pump, between engine speed and the amounts of lubrication of pumping linearly
Relation, electromotor each rotation machinery oil pumps out fixing oil mass.In vehicle actual moving process, engine temperature, lubricant
Kind all can affect lubricant viscosity, and this just requires that the oil pump capacity of oil pump needs mutually deserved adjusting.Just use electronic oil pump
Solving this problem well, electronic oil pump can calculate real-time lubricant conveying capacity, energy according to the lubricant temperature of change
Enough offer to transmission stand-by motor and driving motor is equal or close to reality lubrication and cools down the amounts of lubrication needed, raising pumping
The efficiency of lubricant.
Preferred as the present invention, described electronic oil pump injection apparatus connects external heat exchange system.
Lubricating oil after outside heat-exchange system, is ejected into stator surface by electronic oil pump, very big must improve
The cooling effect of motor, strengthens the lubricant effect of motor bearings.
Preferred as the present invention, described transmission stand-by motor brake and described engine brake connect multi-mode
Brake controls equipment.
The accessory configuration of commercial car, as used engine-driven mechanical type air-conditioning or power-actuated air-conditioning and actual holding
Mounted mass directly affects pattern during vehicle start, lays particular emphasis on starting performance；When the vehicle is running, engine start, enter
Hybrid mode and series drive mode, lay particular emphasis on economic performance；When vehicle operates at a high speed or cruises, enter electromotor
Drive pattern, improves economic performance further.Multi-mode brake controls equipment and is designed with single motor electric-only mode, bi-motor
Electric-only mode, series drive mode, hybrid mode, the function of engine drive mode, can control system neatly
Mode, it is achieved the efficient conversion automatically between each pattern, makes system be operated in more efficient region.Additionally, under normal circumstances
Vehicle when reverse gear, electromotor need shut down, as use engine-driven mechanical type air compressor machine, will appear from owing to pressure is low
The situation that brakes warning even cannot be moveed backward.Therefore employing electric compressor, its running does not relies on electromotor, can avoid
This situation occurs.It also avoid the situation causing electromotor frequent starting owing to air pressure is low simultaneously.
In sum, there is advantages that
1. can to realize single pure electric drive of motor, tandem drive, bi-motor according to different dynamic torque demand pure for the technical program
Electric drive, hybrid power drive and electromotor drives.By single planetary bevel gear transmission, reduction gearing reduction rotating speed is used not only to make
Transmission stand-by motor and driving two power sources of motor provide high pulling torque when low speed simultaneously, reduce the startup of power output system
Moment of torsion and power demand, and reduce vibrations and the noise phenomena that machine driven system is brought when middle high rotating speed.Motor
Biasing efficiently reduce and connect the bearing of rotor and oil sealing size, improve the maximum speed of motor and maximum turn round
Square, it is ensured that max. speed do not limited too small while, also away from thermal source, realize again cooling and the drive system of motor
Lubrication integration, improve power output system and the efficiency of machine driven system and life-span.
2. engine output shaft described in is distributed on the same axis with described output shaft so that dynamical system and rear axle drive
The inclination angle of between centers is less, advantageously reduces the vibrations of rear axle propeller shaft, and the load of dynamical system suspension simultaneously is distributed the most evenly,
The design of suspension also tends to simply.
3., by adjusting described transmission stand-by motor reduction gearing, the speed ratio of described driving electric motor speed reducer gear, meet
The passenger vehicle of different tonnages and medium truck to starting moment of torsion and the requirement of speed so that the present invention have more preferable motility and
Practicality.
4. electronic oil pump can calculate real-time lubricant conveying capacity according to the lubricant temperature signal of change, it is possible to gives and passes
Dynamic auxiliary motor and driving motor provide equal or close to reality lubrication, cool down the amounts of lubrication needed, and improve pumping lubrication
The efficiency of agent, lubricant is after external heat exchange system simultaneously, electronic oil pump injection apparatus cold oil is ejected into stator
Surface, very big must improve cooling effect, enhances the lubricant effect of motor bearings.
5. multi-mode brake control the design of equipment can the mode of control system neatly, it is achieved the height between each pattern
The automatic conversion of effect, makes system be operated in more efficient region.
6., owing to using electric compressor, during reverse gear, its running does not relies on electromotor, can avoid due to the low system of pressure
The situation that dynamic system alarm even cannot be moveed backward occurs.It also avoid and cause that owing to air pressure is low electromotor frequent starting occurs
Situation, improves system effectiveness.
Accompanying drawing explanation
Fig. 1 is a kind of hybrid power total schematic diagram of coupling transmission device structure.
Fig. 2 is machine driven system detail of construction.
Fig. 3 is epicyclic gear train and reduction gear arrangement detail drawing.
In figure:
1, amortisseur, 2, transmission stand-by motor brake, 3, transmission stand-by motor, 31, transmission stand-by motor output shaft, 32, pass
Dynamic auxiliary electric motor speed reducer gear, 33, transmission stand-by motor output shaft gear, 4, epicyclic gear train, 41, planetary gear circle, 42, OK
Star wheel frame, 43, sun gear, 44, planetary gear, 5, drive motor, 51, drive motor output shaft, 52, drive electric motor speed reducer gear,
53, motor output shaft gear is driven, 6, engine brake, 7, electromotor, 71, engine output shaft, 72, engine output shaft
Gear, 8, engine braking gear, 9, output shaft, 10, power output system, 11, machine driven system.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
The present embodiment can be made after reading this specification by member as required does not has the amendment of creative contribution, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment 1, is illustrated in figure 1 a kind of hybrid power total schematic diagram of coupling transmission device structure.A kind of hybrid power
Coupling transmission device, including power output system 10 and machine driven system 11, wherein, power output system 10 includes electromotor
7, engine output shaft 71, transmission stand-by motor 3, transmission stand-by motor output shaft 31, driving motor 5 and driving motor output shaft
51, as in figure 2 it is shown, machine driven system 11 includes engine output shaft gear 72, amortisseur 1, engine brake 6, planet
Gear row 4, transmission stand-by motor reduction gearing 32, transmission stand-by motor brake 2, driving electric motor speed reducer gear 52 and output shaft
9, as it is shown on figure 3, epicyclic gear train 4 includes planetary gear circle 41, planetary wheel carrier 42, sun gear 43 and planetary gear 44, planet
Wheel carrier 42 connects planetary gear 44, and planetary gear 44 connects sun gear 43 and planetary gear circle 41, and planetary gear circle 41 is by spline even
Connect output shaft 9.As shown in Figure 1, Figure 2, Figure 3 shows, engine output shaft 71 is cased with amortisseur 1 and engine output shaft gear 72,
Engine output shaft gear 72 engagement connects the engine braking gear 8 of engine brake 6, and engine output shaft 71 connects row
Star wheel frame 42, transmission stand-by motor output shaft 31 engages sun gear 43, away from biography by transmission stand-by motor reduction gearing 32
Transmission stand-by motor output shaft 31 end of dynamic auxiliary motor 3 connects transmission stand-by motor brake 2, drives motor output shaft 51
By driving motor output shaft gear 53 to engage with driving electric motor speed reducer gear 52, drive electric motor speed reducer gear 52 by spline even
Connect output shaft 9, away from driving empty set engine brake 6 on the driving motor output shaft 51 of motor 5 side.Transmission auxiliary electricity
Machine 3 and driving motor 5 are arranged in machine driven system 11 side away from electromotor 7 and are distributed in output shaft 9 place horizontal plane
The both sides of top.Transmission stand-by motor reduction gearing 32, driving electric motor speed reducer gear 52 are variable module component.Transmission auxiliary electricity
Machine 3 and driving motor connect 5 and are connected to electronic oil pump injection apparatus, and electronic oil pump injection apparatus connects external heat exchange system, transmission
Stand-by motor brake 2 and engine brake 6 connect has multi-mode brake to control equipment.
Claims (9)
1. a hybrid power coupling transmission device, including power output system (10) and machine driven system (11), its feature
It is: described power output system (10) includes electromotor (7), engine output shaft (71), transmission stand-by motor (3), transmission
Stand-by motor output shaft (31), driving motor (5) and driving motor output shaft (51), described machine driven system (11) includes sending out
Motivation output shaft gear (72), amortisseur (1), engine brake (6), epicyclic gear train (4), transmission stand-by motor reducing gear
Wheel (32), transmission stand-by motor brake (2), driving electric motor speed reducer gear (52) and output shaft (9), described engine output shaft
(71) being cased with amortisseur (2) on and connect described epicyclic gear train (4), described epicyclic gear train (4) connects described output shaft
(10), the described transmission stand-by motor of described transmission stand-by motor output shaft (31) the engagement described epicyclic gear train of connection (4) subtracts
Speed gear (32), connects described at described transmission stand-by motor output shaft (31) end away from described transmission stand-by motor (3)
Transmission stand-by motor brake (2), the engagement of described driving motor output shaft (51) connects drives described in described epicyclic gear train (4)
Dynamic electric motor speed reducer gear (52), described driving electric motor speed reducer gear (52) connects described output shaft (9) by spline, away from institute
State engine brake (6) described in the upper empty set of described driving motor output shaft (51) of driving motor (5) side, described electromotor
Brake (6) brakes described engine output shaft (71), described transmission stand-by motor (3) and described driving electricity by gear engagement
Machine (5) is arranged in described machine driven system (11) side away from described electromotor (7) and is distributed in described output shaft (9) institute
The both sides of side in the horizontal plane.
A kind of hybrid power coupling transmission device the most according to claim 1, it is characterised in that: described engine output shaft
(71) centrage is with described output shaft (10) on the same axis.
A kind of hybrid power coupling transmission device the most according to claim 1, it is characterised in that: described epicyclic gear train
(4) planetary gear circle (41), planetary wheel carrier (42), sun gear (43) and planetary gear (44), described planetary wheel carrier (42) are included
Connecting described planetary gear (44), described planetary gear (44) connects described sun gear (43) and described planetary gear circle (41), described
Planet wheel rim (41) connects described output shaft (9) by spline.
4. according to a kind of hybrid power coupling transmission device described in claim 1,2, it is characterised in that: described electromotor exports
Axle (71) connects the engine braking gear (8) of described engine brake (6) by engine output shaft gear (72) engagement；
Described engine output shaft (71) connects described planetary wheel carrier (42).
A kind of hybrid power coupling transmission device the most according to claim 1, it is characterised in that: described transmission stand-by motor
Output shaft (31) engages described transmission stand-by motor reduction gearing (32) by transmission stand-by motor output shaft gear (33), described
Transmission stand-by motor reduction gearing (32) connects described sun gear (43)；Described driving motor output shaft (51) is by described driving
Motor output shaft gear (53) engages described driving electric motor speed reducer gear (52), and described driving electric motor speed reducer gear (52) connects institute
State planetary gear circle (41).
6. a kind of hybrid power coupling transmission device as claimed in claim 1, it is characterised in that: described transmission stand-by motor subtracts
Speed gear (32), described driving electric motor speed reducer gear (52) are variable module component.
7. a kind of hybrid power coupling transmission device as claimed in claim 1, it is characterised in that: described transmission stand-by motor
(3) and described driving motor (5) connect have electronic oil pump injection apparatus.
8. a kind of hybrid power coupling transmission device as claimed in claim 7, it is characterised in that: described electronic oil pump injection dress
Put connection external heat exchange system.
9. a kind of hybrid power coupling transmission device as claimed in claim 1, it is characterised in that: described transmission stand-by motor system
Dynamic device (2) and described engine brake (6) connect has multi-mode brake to control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746181.1A CN106114185A (en) | 2016-08-29 | 2016-08-29 | A kind of hybrid power coupling transmission device |
Applications Claiming Priority (1)
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444099A (en) * | 2017-09-06 | 2017-12-08 | 广西玉柴机器股份有限公司 | Series-parallel connection transmission system for motor vehicle driven by mixed power |
| CN107650666A (en) * | 2017-08-31 | 2018-02-02 | 上海众联能创新能源科技股份有限公司 | The electric parallel-serial hybrid power system of planetary gear type oil |
| WO2018228273A1 (en) | 2017-06-13 | 2018-12-20 | 郑州宇通客车股份有限公司 | Series-parallel hybrid power system and vehicle comprising same |
| CN109080433A (en) * | 2017-06-13 | 2018-12-25 | 郑州宇通客车股份有限公司 | A kind of planet parallel connection type hybrid power system and a kind of vehicle |
| EP3604012A4 (en) * | 2017-03-30 | 2020-12-23 | Ekontrol Drive (Suzhou) Co., Ltd | HYBRID POWER AND PURELY ELECTRIC TRANSMISSION DEVICE FOR A POWER SYSTEM AND OPERATING PROCEDURES FOR IT |
| CN113002287A (en) * | 2021-03-01 | 2021-06-22 | 凯博易控车辆科技(苏州)股份有限公司 | Single-planet-row hybrid driving system and control method thereof |
| CN114483198A (en) * | 2020-11-13 | 2022-05-13 | 通用电气公司 | Method and system for mitigating rotor bow in a turbomachine |
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2016
- 2016-08-29 CN CN201610746181.1A patent/CN106114185A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3604012A4 (en) * | 2017-03-30 | 2020-12-23 | Ekontrol Drive (Suzhou) Co., Ltd | HYBRID POWER AND PURELY ELECTRIC TRANSMISSION DEVICE FOR A POWER SYSTEM AND OPERATING PROCEDURES FOR IT |
| WO2018228273A1 (en) | 2017-06-13 | 2018-12-20 | 郑州宇通客车股份有限公司 | Series-parallel hybrid power system and vehicle comprising same |
| CN109080433A (en) * | 2017-06-13 | 2018-12-25 | 郑州宇通客车股份有限公司 | A kind of planet parallel connection type hybrid power system and a kind of vehicle |
| CN107650666A (en) * | 2017-08-31 | 2018-02-02 | 上海众联能创新能源科技股份有限公司 | The electric parallel-serial hybrid power system of planetary gear type oil |
| CN107444099A (en) * | 2017-09-06 | 2017-12-08 | 广西玉柴机器股份有限公司 | Series-parallel connection transmission system for motor vehicle driven by mixed power |
| CN114483198A (en) * | 2020-11-13 | 2022-05-13 | 通用电气公司 | Method and system for mitigating rotor bow in a turbomachine |
| CN113002287A (en) * | 2021-03-01 | 2021-06-22 | 凯博易控车辆科技(苏州)股份有限公司 | Single-planet-row hybrid driving system and control method thereof |
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Address after: 313000 Shuanglin town in Zhejiang province Huzhou city Nanxun District Zhao Dou Cun Applicant after: Huzhou Machinery Co., Ltd. Address before: 313000 Zhejiang city of Huzhou province Shuanglin town Wuxing District Zhao Jia Dou Cun, Huzhou Yili Machinery Co. Ltd. Applicant before: Huzhou Machinery Co., Ltd. |
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Application publication date: 20161116 |