CN107054047A - Hybrid power system - Google Patents
Hybrid power system Download PDFInfo
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- CN107054047A CN107054047A CN201710334565.7A CN201710334565A CN107054047A CN 107054047 A CN107054047 A CN 107054047A CN 201710334565 A CN201710334565 A CN 201710334565A CN 107054047 A CN107054047 A CN 107054047A
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- even number
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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
- B60K6/26—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 ; 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 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 ; 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
- B60K6/30—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 chargeable mechanical accumulators, e.g. flywheels
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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
- B60K6/38—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 driveline 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/583—Diaphragm-springs, e.g. Belleville
- F16D13/585—Arrangements or details relating to the mounting or support of the diaphragm on the clutch on the clutch cover or the pressure plate
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/72—Features relating to cooling
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
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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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Arrangement Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention discloses a kind of hybrid power system, including fly wheel assembly, unidirectional guide wheel assembly, sealing plate, vibration damper complement, double clutch assembly, motor assembly and release bearing and transmission input shaft, the flywheel axle sleeve of unidirectional guide wheel assembly is connected by the internal spline of external splines and fly wheel assembly, vibration damper complement, double clutch assembly, motor assembly, release bearing and transmission input shaft are contained in gearbox cooling oil by sealing plate by being connected with gear box casing.Engine power is by fly wheel assembly side by unidirectional guide wheel assembly, vibration damper complement and the incoming transmission input shaft of double clutch assembly, and motor power is by the incoming transmission input shaft of double clutch odd number shaft-cup.The unidirectional guide wheel assembly controls the output and interruption of engine power, constitutes three kinds of power drive modes.It is an advantage of the invention that it is simple in construction, compact, and it is easy to matching.
Description
Technical field
The present invention relates to a kind of oil electric mixed dynamic system of vehicle.
Background technology
Hybrid power system mainly applies in automotive power, realizes the hybrid power system of vehicle.It is usually said
Hybrid power generally refer to oil electric mixed dynamic, i.e. fuel（Gasoline, diesel oil etc.）With the mixing of electric energy.Hybrid vehicle is
Automobile is driven as the auxiliary power of engine by motor, therefore, it is possible to make engine be always held at optimum condition state, is moved
Power is functional, and discharge capacity is controllable very low.Usual hybrid power system is assemblied between vehicle motor and gearbox,
Second set of power is provided for vehicle, the hybrid power system of vehicle is realized.
Current hybrid power system is broadly divided into series, parallel and hybrid connected structure, exist it is complicated, take up space it is big
With vehicle difficulty of matching it is high the problems such as.
The content of the invention
The technical problems to be solved by the invention are to provide for a kind of simple in construction, compact, and are easy to match existing vehicle
The hybrid power system of structure.
In order to solve the technical problem of the above, the invention provides a kind of hybrid power system, the hybrid power system bag
Include fly wheel assembly, unidirectional guide wheel assembly, sealing plate, vibration damper complement, double clutch assembly, motor assembly and release bearing and change
Fast case input shaft, the flywheel axle sleeve of the unidirectional guide wheel assembly is connected by the internal spline of external splines and fly wheel assembly, sealing plate
By being connected with gear box casing, vibration damper complement, double clutch assembly, motor assembly, release bearing and gearbox are inputted
Axle is contained in gearbox cooling oil.Engine power passes through unidirectional guide wheel assembly, vibration damper complement and double by fly wheel assembly side
The incoming transmission input shaft of clutch assembly, motor power is by the incoming transmission input shaft of double clutch odd number shaft-cup.The list
The output and interruption of engine power are controlled to guide wheel assembly, three kinds of power drive modes are constituted.
Three kinds of power drive modes refer to engine be operated alone pattern, motor be operated alone pattern, engine and
The hybrid mode that motor drives simultaneously, double clutch assembly controls the gearshift of gearbox under three kinds of drive patterns.
The unidirectional guide wheel assembly includes flywheel axle sleeve, ball, reed, wedge wheel, plate washer and guide wheel shaft bush, the flywheel shaft
Cover to connect by the internal spline of external splines and fly wheel assembly and engine power is transferred to unidirectional guide wheel assembly.Engine speed is big
When motor speed, ball, which contacts generation frictional force with guide wheel shaft bush and wedge wheel, combines unidirectional guide wheel, guide wheel shaft bush and wedge wheel
Between without relative rotation, engine power is exported to vibration damper complement；When engine speed is less than motor speed, ball is by spring
The elastic force of piece disconnects with guide wheel shaft bush, wedge wheel, and now unidirectional guide wheel disconnects, and is produced relative rotation between guide wheel shaft bush and wedge wheel,
Engine power disconnects.
The baffle plate is connected limitation ball and reed by the step interference fit of cylindrical setting with flywheel axle sleeve and axially moved
It is dynamic.
The fly wheel assembly includes gear ring and flywheel, and the gear ring is engaged with starting motor gear, and the flywheel passes through spiral shell
Bolt is connected with engine crankshaft transmits power.
The vibration damper complement includes steel disc, disk spring, damping sheet, damping fin, shaft sleeve plate, needle bearing, vibration damping
Groups of springs, sliding block A, slide block B and cover plate, the shaft sleeve plate are connected by external splines and the guide wheel shaft bush internal spline of unidirectional guide wheel assembly
Connect, engine power is transferred to vibration damper complement.
The vibration damper complement carries out vibration damping to the power of engine.The steel disc passes through cylindrical indentation, there step with cover plate
The relative rotation between two parts and axial location are limited, motion of the axial space formed using this as spring base and spring
Track, shaft sleeve plate is installed between steel disc and the axial location of cover plate, and damping fin is installed on the axle of steel disc and shaft sleeve plate with disc spring
To between position, sliding block A, slide block B and spring are installed in the tracks of the spring base that steel disc and cover plate formed and spring.
In power transmission process, the shaft sleeve plate promotes sliding block A to compress shock-absorbing spring group with slide block B, when spring-compressed to limit position
When putting, sliding block A is contacted with slide block B plays limit effect.During spring-compressed, sliding block A promotes steel disc and cover plate simultaneously,
Engine power is transferred to by double clutch assembly by steel disc.Steel disc is disposed with window and turned over all over portion, the window in rotary course
Turn-up portion sucks cooling oil on the left of steel disc toward steel disc right side, and being arranged to turbo blade on cooperation odd number shaft housing spline forms
Oil return line is cooled down, strengthens radiating effect.The side contacts steel disc of disk spring one, disk spring opposite side contact damping sheet.Damping
Piece side contact damping sheet, damping fin opposite side contact shaft sleeve plate, it is that shock absorber is total to be relatively rotated by steel disc and shaft sleeve plate
Into offer damping.The shock-absorbing spring group is combined by the spring of different-stiffness according to the actual requirements, is needed to match vehicle
Ask.
The double clutch assembly includes thrust bearing, odd even number axis multiple spline hub, shock absorber shop bolt, odd even number axis
Housing spline, odd even number axis antithesis piece, odd even number axis friction plate, odd even number axis wavy spring, odd even number axis platen, terminal pad,
Odevity axilemma flat spring, odevity shaft-cup and fixture block, the steel disc of the vibration damper complement by the Ka Jiao of circumferencial direction with it is strange
Number axis housing spline is connected, and engine power is transferred into double clutch assembly, double clutch assembly is under three kinds of drive patterns
Control three kinds of gearshift work of gearbox, the power output free of discontinuities in gearshift procedure.
The odd number shaft housing spline is disposed with radiator structure.The radiator structure is the dress to form liquid stream circuit cycle
Put, refer specifically to turbo blade.Cooling oil is surveyed out of double clutch assembly in rotary course and along the circumferential direction inhaled outward, is coordinated
The window turn-up portion formation cooling oil return line arranged on steel disc, strengthens radiating effect.
The odd number shaft-cup with odd number shaft housing spline, terminal pad by being connected, and odd number axilemma flat spring is assemblied in odd number
Between shaft-cup and terminal pad, it is disposed with the upper fulcrum of diaphragm spring, terminal pad and is disposed with diaphragm spring on odd number shaft-cup
Fulcrum.It is fixedly linked by the even number shaft-cup by its body Ka Jiao and fixture block with terminal pad, the assembling of even number axilemma flat spring
Between even number shaft-cup and terminal pad, it is disposed with even number shaft-cup in the upper fulcrum of diaphragm spring, terminal pad and is disposed with diaphragm bullet
The lower fulcrum of spring.The odd number axle platen Zhi Chengshan is assemblied in odd number shaft housing spline through the cycle hole in terminal pad, very
Number axis wavy spring is assemblied between odd number axle platen and odd number shaft housing spline, and lifting force is provided for platen.The even number axle
Platen Zhi Chengshan is assemblied in even number shaft housing spline through the inner ring hole in terminal pad, even number shaft housing spline and terminal pad phase
Even, even number axle wavy spring is assemblied between even number axle platen and even number shaft housing spline, and lifting force is provided for platen.It is described strange
Number axis antithesis piece and odd number axle friction plate are assemblied in odd number shaft housing spline, external splines and the odd number axle housing of odd number axle antithesis piece
The internal spline gap of body spline coordinates, and axial location relative can be slided between the two, but cannot be relatively rotated.It is described strange
The internal spline of number axis friction plate coordinates with the external splines gap of odd number axle multiple spline hub, and axial location can be slided relatively between the two
It is dynamic, but cannot relatively rotate.Even number axle friction plate and even number the axle antithesis piece is assemblied in even number shaft housing spline, even
The internal spline of number axis antithesis piece coordinates with the external splines gap of even number shaft housing spline, and axial location can be slided relatively between the two
It is dynamic, but cannot relatively rotate.Match somebody with somebody in the internal spline gap of the external splines of the even number axle friction plate and even number axle multiple spline hub
Close, axial location relative can be slided between the two, but cannot be relatively rotated.The odd number axle multiple spline hub and even number axle
A thrust bearing is assembled between multiple spline hub, can be relatively rotated between the two.The odd number axle multiple spline hub and shaft sleeve plate it
Between one thrust bearing of another assembling, can relatively rotate between the two.
Double clutch assembly passes through the pin on the pin hole on odd number shaft housing spline, shock absorber shop bolt, steel disc
Hole positions relative position with vibration damper complement.
The double clutch assembly realizes the output free of discontinuities of gearbox engine power in shift process.Double clutch
Assembly is broadly divided into three kinds of working conditions in the course of the work：Gearbox odd number axle power is transmitted, and gearbox even number axle power breaks
Open；Gearbox odd number axle power disconnects, the transmission of gearbox even number axle power；Gearbox odd number axle breaks simultaneously with even number axle power
Open.
Superior effect of the present invention is：
1）The present invention uses unidirectional guide wheel assembly to substitute the output of control engine power and interruption in conventional hybrid system
Clutch, the output and interruption of power are automatically controlled according to speed discrepancy, at the same it is integrated using the space progress at flywheel center, effectively
Reduce the axial space of hybrid power system；
2）The integrated dual clutch module of the present invention, controls vehicle shift by two wet-type clutch parts, realizes that vehicle is being changed
Power output free of discontinuities during gear；
3）Shock absorber is integrated in double clutch construction by the present invention, be instead of the double mass flywheel in traditional structure, is effectively subtracted
The axial space of little module, and worked in cooling oil, the service life and operating efficiency of spring is greatly improved；
4）Motor is integrated in double clutch housing outer ring by the present invention, and the rotor of motor couples with double clutch housing, motor
Stator couples with gear box casing；
5）The present invention adds turbine structure in double clutch construction, and forming cooling oil during clutch rotates returns
Road, in Vehicle Shifting, the cooling oil of flowing effectively takes away the heat of multidisc clutch surface generation, improves clutch
The radiating effect of device；
6）The present invention transmits thrust using diaphragm spring deformation, compared to conventional hydraulic control transmission thrust, has during gearshift
There is faster response speed；
7）The present invention fixes outer ring diaphragm spring using a part lid, is fastened by bolts, without riveting die in installation process
Tool and frock clamp, it is convenient to install and with good reliability and fatigue endurance performance；
8）The present invention fixes inner ring diaphragm spring using a part lid, is positioned by fixture block, without riveting die in installation process
Tool and frock clamp, it is convenient to install and with good reliability and fatigue endurance performance.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of hybrid power system of the present invention；
Fig. 2 is sub-unit explosive view of the invention；
Fig. 3 is part explosive view of the invention；
Fig. 4 is even number axilemma piece scheme of installation of the present invention；
Fig. 5 double clutch assemblies of the present invention and vibration damper complement scheme of installation；
Fig. 6 is the structural representation of steel disc of the present invention；
Fig. 7 is the structural representation of odd number shaft housing spline of the present invention；
Label declaration in figure
101- fly wheel assemblies；The unidirectional guide wheel assemblies of 102-；
103- sealing plates；104- vibration damper complements；
105- double clutch assemblies；106- motor assemblies；
107- release bearings and transmission input shaft；
1- gear rings；2- flywheels；
3- flywheel axle sleeves；4- balls；
5- reeds；6- wedge wheels；
7- baffle plates；8- guide wheel shaft bushes；
103- sealing plates；
10- steel discs；10a- window turn-up portions；
11- disk springs；12- damps sheet；
13- damping fins；14- shaft sleeve plates；
15- needle bearings；16- shock-absorbing spring groups；
17- sliding blocks A；18- slide block Bs；
19- thrust bearings X；20- odd number axle multiple spline hubs；
21- odd number axles；22- cover plates；
23- thrust bearings Y；24- even number axle multiple spline hubs；
25- even number axles；26- shock absorber shop bolts；
27- odd number shaft housing splines；27a- turbo blades；
28- odd number axle antithesis pieces；
29- odd number axle friction plates；30- even number shaft housing splines；
31-M6 bolts；32- even number axle friction plates；
33- even number axle antithesis pieces；34- even number axle wavy springs；
35- even number axle platens；36- odd number axle wavy springs；
37- odd number axle platens；38- terminal pads；
39- even number axilemma flat springs O；40- even number axilemma flat springs P；
41- even number axle release bearings；42- even number shaft-cups；
43- fixture blocks；44- odd number axilemma flat springs；
45- odd number axle release bearings；46- odd number shaft-cups；
47-M7 bolts；48- rotors；
49- stators；50- gear box casings.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
The embodiment that the invention will now be described in detail with reference to the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, the invention provides a kind of hybrid power system, including it is fly wheel assembly 101, unidirectional
Guide wheel assembly 102, sealing plate 103, vibration damper complement 104, double clutch assembly 105, motor assembly 106, release bearing and change
Fast case input shaft 107.The flywheel axle sleeve 3 of the unidirectional guide wheel assembly 102 is connected by external splines with the internal spline of flywheel 2, close
Shrouding 103 by being connected with gear box casing 50, by vibration damper complement 104, double clutch assembly 105, motor assembly 106, point
Off-axis hold is contained in gearbox cooling oil with transmission input shaft 107.Engine power is by fly wheel assembly side by unidirectionally leading
Wheel assembly 102, vibration damper complement 104 and the incoming transmission input shaft of double clutch assembly 105, motor power are strange by double clutch
The incoming transmission input shaft of number axis lid 46.The unidirectional guide wheel assembly 102 controls the output and interruption of engine power, constitutes three
Plant power drive mode.
Three kinds of power drive modes refer to engine be operated alone pattern, motor be operated alone pattern, engine and
The hybrid mode that motor drives simultaneously, double clutch assembly controls the gearshift of gearbox under three kinds of drive patterns.
The fly wheel assembly 101 includes gear ring 1 and flywheel 2, is engaged by gear ring 1 with starting motor gear, makes engine
Start and rotary inertia is provided simultaneously, flywheel 2 is connected by bolt with engine crankshaft transmits power.
The unidirectional guide wheel assembly 102 includes flywheel axle sleeve 3, ball 4, reed 5, wedge wheel 6, plate washer 7 and guide wheel shaft bush 8,
The flywheel axle sleeve 3 is connected with the internal spline of flywheel 2 by external splines engine power being transferred to unidirectional guide wheel assembly 1020.
When engine speed is more than motor speed, ball 4, which contacts generation frictional force with guide wheel shaft bush 3 and wedge wheel 6, combines unidirectional guide wheel,
Without relative rotation between guide wheel shaft bush 3 and wedge wheel 6, engine power is exported to vibration damper complement 104；Engine speed is less than electricity
During machine rotating speed, ball 4 is disconnected by the elastic force of reed 5 with guide wheel shaft bush 3, wedge wheel 6, and now unidirectional guide wheel disconnects, guide wheel shaft bush 3
Produced relative rotation between wedge wheel 6, engine power disconnects.
Connection limitation ball 4 and the axial movement of reed 5 of the baffle plate 7 with flywheel axle sleeve 3.
The vibration damper complement 104 include steel disc 10, disk spring 11, damping sheet 12, damping fin 13, shaft sleeve plate 14,
Needle bearing 15, shock-absorbing spring group 16, sliding block A17, slide block B 18 and cover plate 22, the shaft sleeve plate 14 is by external splines and unidirectionally
The internal spline of guide wheel shaft bush 8 connection of guide wheel assembly, vibration damper complement 104 is transferred to by engine power.
The vibration damper complement 104 carries out vibration damping to the power of engine.The steel disc 10 passes through outer discount vibram outlet with cover plate 22
Step limits the relative rotation between two parts and axial location at mouthful, and sliding block A17, cunning are used as using the axial space that this is formed
Block B18 and the tracks of shock-absorbing spring group 16, shaft sleeve plate 14 are installed between the axial location of steel disc 10 and cover plate 22, are damped
Piece and disc spring are installed between the axial location of steel disc 10 and shaft sleeve plate 14, and sliding block A17, slide block B 18 are installed on steel disc with spring
10 and the spring base that is formed of cover plate 22 and spring tracks in.In power transmission process, the shaft sleeve plate 14 is promoted
Sliding block A17 and the compression shock-absorbing spring of slide block B 18 group 16, when spring-compressed is to extreme position, sliding block A17 is contacted with slide block B 18
Play limit effect.During spring-compressed, sliding block A17 promotes steel disc 10 and cover plate 22 simultaneously, will be sent out by steel disc 10
Motivation power is transferred to double clutch assembly 105.Steel disc 10 is disposed with window and turned over all over portion（Such as the 10a in Fig. 6）, in rotary course
Middle window turn-up portion sucks cooling oil on the left of steel disc toward steel disc right side, coordinates and is arranged to turbine leaf on odd number shaft housing spline
Piece formation cooling oil return line, cooling oil return line direction is as shown in figure 1, enhancing radiating effect.The side contacts steel disc of disk spring 11 1
10, the opposite side contact damping sheet 12 of disk spring 11.The side contact damping sheet 12 of damping fin 13, another side joint of damping fin 13
Shaft sleeve plate 14 is touched, is relatively rotated by steel disc 10 and shaft sleeve plate 14 and provides damping for vibration damper complement 104.The shock-absorbing spring group
16 are combined by the spring of different-stiffness according to the actual requirements, to match vehicle demand.
The double clutch assembly 105 includes thrust bearing X19, odd number axle multiple spline hub 20, thrust bearing Y23, even number
Axle multiple spline hub 24, shock absorber shop bolt 26, odd number shaft housing spline 27, odd number axle antithesis piece 28, odd number axle friction plate 29,
Even number shaft housing spline 30, M6 bolts 31, even number axle friction plate 32, even number axle antithesis piece 33, even number axle wavy spring 34, even number
Axle platen 35, odd number axle wavy spring 36, odd number axle platen 37, terminal pad 38, even number axilemma flat spring O39, even number axilemma piece
Spring P40, even number shaft-cup 42, fixture block 43, odd number axilemma flat spring 44, odd number shaft-cup 46, M7 bolts 47.The vibration damper complement
104 steel disc 10 is connected by the Ka Jiao of circumferencial direction with odd number shaft housing spline 27, and engine power is transferred into double clutches
Device assembly 105, double clutch assembly 105 controls three kinds of work of shifting gears of gearbox under three kinds of drive patterns, in gearshift procedure
The output free of discontinuities of middle power.
The odd number shaft housing spline 27 is disposed with turbo blade 27a, by cooling oil from double clutch in rotary course
Survey and along the circumferential direction inhale outward in assembly, coordinate the window turn-up portion 10a formation cooling oil return lines arranged on steel disc 10, cooling oil
Loop direction is as shown in figure 1, enhancing radiating effect.
The odd number shaft-cup 46 is connected by M7 bolts 47 with odd number shaft housing spline 27, terminal pad 38, odd number axilemma piece
Spring 44 is assemblied between odd number shaft-cup 46 and terminal pad 38, and the upper fulcrum of diaphragm spring is disposed with odd number shaft-cup 46, connection
The lower fulcrum of diaphragm spring is disposed with disk 38.The even number shaft-cup 42 is by its body Ka Jiao and fixture block 43 by itself and terminal pad
38 are fixedly linked, and even number axilemma flat spring O39, even number axilemma flat spring P40 are assemblied between even number shaft-cup 42 and terminal pad 38,
The lower fulcrum that diaphragm spring is disposed with the upper fulcrum of diaphragm spring, terminal pad is disposed with even number shaft-cup 42.The odd number axle
37 chengshan of platen are assemblied in odd number shaft housing spline 27 through the outer ring mounting hole of terminal pad 38, odd number axle wavy spring 36
It is assemblied between odd number axle platen 37 and odd number shaft housing spline 27, is that odd number axle platen 37 provides lifting force.The even number axle
35 chengshan of platen are assemblied in even number shaft housing spline 30 through the inner ring mounting hole in terminal pad 38, even number shaft housing spline
30 are connected with terminal pad 38, and even number axle wavy spring 34 is assemblied between even number axle platen 35 and even number shaft housing spline 30, is
Even number axle platen 35 provides lifting force.The odd number axle antithesis piece 28 and odd number axle friction plate 29 are assemblied in odd number shaft housing spline
In 27, the external splines of odd number axle antithesis piece 28 coordinates with the internal spline gap of odd number shaft housing spline 27, between the two axial position
Put and relative can slide, but cannot relatively rotate.The internal spline of the odd number axle friction plate 29 and odd number axle multiple spline hub
20 external splines gap coordinates, and axial location relative can be slided between the two, but cannot be relatively rotated.The even number axle
Friction plate 32 and even number axle antithesis piece 33 are assemblied in even number shaft housing spline 30, the internal spline and even number of even number axle antithesis piece 33
The external splines gap of shaft housing spline 30 coordinates, and axial location relative can be slided between the two, but cannot be relatively rotated.
The external splines of the even number axle friction plate 32 coordinates with the internal spline gap of even number axle multiple spline hub 30, between the two axial location
It relative can slide, but cannot relatively rotate.Filled between the odd number axle multiple spline hub 20 and even number axle multiple spline hub 24
With thrust bearing Y23, it can relatively rotate between the two.Another assembling is pushed away between the odd number axle multiple spline hub 20 and shaft sleeve plate 14
Power bearing X19, can be relatively rotated between the two.
Double clutch assembly 105 passes through the pin hole on odd number shaft housing spline 27, shock absorber shop bolt 26, steel disc 10
On pin hole and vibration damper complement 104 position relative position.
The double clutch assembly 105 realizes the output free of discontinuities of gearbox engine power in shift process.It is double from
Clutch assembly 105 is broadly divided into three kinds of working conditions in the course of the work：Gearbox odd number axle power is transmitted, gearbox even number axle
Power disconnects；Gearbox odd number axle power disconnects, the transmission of gearbox even number axle power；Gearbox odd number axle and even number axle power are same
When disconnect.
The motor assembly 106, release bearing and transmission input shaft 107 can directly quote existing product, in the application
In do not elaborate.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of hybrid power system, it is characterised in that：The hybrid power system includes fly wheel assembly, unidirectional guide wheel assembly, close
Shrouding, vibration damper complement, double clutch assembly, motor assembly and release bearing and transmission input shaft, the unidirectional guide wheel are total
Into flywheel axle sleeve connected by the internal spline of external splines and fly wheel assembly, sealing plate will be subtracted by being connected with gear box casing
Shake device assembly, double clutch assembly, motor assembly, release bearing and transmission input shaft is contained in gearbox cooling oil, institute
Output and interruption that unidirectional guide wheel assembly controls engine power are stated, three kinds of power drive modes are constituted.
2. hybrid power system according to claim 1, it is characterised in that：Three kinds of power drive modes refer to start
Machine is operated alone pattern, motor and pattern, engine and motor is operated alone while the hybrid mode driven, double clutch is total
Into the gearshift that gearbox is controlled under three kinds of drive patterns.
3. hybrid power system according to claim 1, it is characterised in that：The unidirectional guide wheel assembly includes flywheel shaft
Set, ball, reed, wedge wheel, plate washer and guide wheel shaft bush, the flywheel axle sleeve are connected by the internal spline of external splines and fly wheel assembly
Engine power is transferred to unidirectional guide wheel assembly；When engine speed is more than motor speed, ball and guide wheel shaft bush and wedge wheel
Contact, which produces frictional force, combines unidirectional guide wheel, without relative rotation between guide wheel shaft bush and wedge wheel, and engine power is exported to subtracting
Shake device assembly；When engine speed is less than motor speed, ball is disconnected by the elastic force of reed with guide wheel shaft bush, wedge wheel, now
Unidirectional guide wheel disconnects, and is produced relative rotation between guide wheel shaft bush and wedge wheel, and engine power disconnects.
4. hybrid power system according to claim 3, it is characterised in that：The connection of the baffle plate and flywheel axle sleeve is limited
Ball and reed axial movement.
5. hybrid power system according to claim 1, it is characterised in that：The fly wheel assembly includes gear ring and flywheel,
The gear ring is engaged with starting motor gear, and the flywheel is connected by bolt with engine crankshaft transmits power.
6. hybrid power system according to claim 1, it is characterised in that：The vibration damper complement includes steel disc, dish
Spring, damping sheet, damping fin, shaft sleeve plate, needle bearing, shock-absorbing spring group, sliding block A, slide block B and cover plate, the shaft sleeve plate
It is connected by external splines with the guide wheel shaft bush internal spline of unidirectional guide wheel assembly, engine power is transferred to vibration damper complement.
7. the hybrid power system according to claim 1 or 6, it is characterised in that：The double clutch assembly includes thrust
Bearing, odd even number axis multiple spline hub, shock absorber shop bolt, odevity shaft housing spline, odd even number axis antithesis piece, odd even number axis
Friction plate, odd even number axis wavy spring, odd even number axis platen, terminal pad, odevity axilemma flat spring, odevity shaft-cup and card
Block, the steel disc of the vibration damper complement is connected by the Ka Jiao of circumferencial direction with odd number shaft housing spline, and engine power is passed
Double clutch assembly is handed to, double clutch assembly controls three kinds of work of shifting gears of gearbox under three kinds of drive patterns, in gear shift
During power output free of discontinuities.
8. hybrid power system according to claim 7, it is characterised in that：The odd number shaft housing spline is disposed with radiating
Structure.
9. hybrid power system according to claim 8, it is characterised in that：The radiator structure is to form liquid and flow back to road to follow
The device of ring.
10. hybrid power system according to claim 7, it is characterised in that：The odd number shaft-cup by with odd number axle housing
Body spline, terminal pad are connected, and odd number axilemma flat spring is assemblied between odd number shaft-cup and terminal pad；The even number shaft-cup passes through it
It is fixedly linked by body Ka Jiao and fixture block with terminal pad, and even number axilemma flat spring is assemblied between even number shaft-cup and terminal pad；
The odd number axle platen Zhi Chengshan is assemblied in odd number shaft housing spline through the cycle hole in terminal pad, odd number axle wavy spring
It is assemblied between odd number axle platen and odd number shaft housing spline；The even number axle platen Zhi Chengshan passes through the inner ring hole in terminal pad
It is assemblied in even number shaft housing spline, even number shaft housing spline is connected with terminal pad, even number axle wavy spring is assemblied in even number axle
Between platen and even number shaft housing spline；The odd number axle antithesis piece and odd number axle friction plate are assemblied in odd number shaft housing spline
Interior, the external splines of odd number axle antithesis piece coordinates with the internal spline gap of odd number shaft housing spline；The odd number axle friction plate it is interior
The external splines gap of spline and odd number axle multiple spline hub coordinates；Even number axle friction plate and even number the axle antithesis piece is assemblied in even number
In shaft housing spline, the internal spline of even number axle antithesis piece coordinates with the external splines gap of even number shaft housing spline；The even number axle
The external splines of friction plate coordinates with the internal spline gap of even number axle multiple spline hub；The odd number axle multiple spline hub and even number axle spline
A thrust bearing is assembled between wheel hub；One thrust bearing of another assembling between the odd number axle multiple spline hub and shaft sleeve plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710334565.7A CN107054047B (en) | 2017-05-12 | 2017-05-12 | Hybrid power system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710334565.7A CN107054047B (en) | 2017-05-12 | 2017-05-12 | Hybrid power system |
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| CN107054047B CN107054047B (en) | 2023-08-18 |
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| CN113389858A (en) * | 2020-03-13 | 2021-09-14 | 福州锐智新能源科技有限公司 | Planetary gear transmission |
| CN114576280A (en) * | 2022-03-16 | 2022-06-03 | 顺达模具科技有限公司 | Adjustable clutch shell of automobile |
| WO2022141237A1 (en) * | 2020-12-30 | 2022-07-07 | 浙江吉利控股集团有限公司 | Torque protection device for use in hybrid power transmission, and transmission |
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| Publication number | Publication date |
|---|---|
| CN107054047B (en) | 2023-08-18 |
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