CN106274442A - Vehicular hybrid power three clutch speed-changer - Google Patents
Vehicular hybrid power three clutch speed-changer Download PDFInfo
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- CN106274442A CN106274442A CN201610756724.8A CN201610756724A CN106274442A CN 106274442 A CN106274442 A CN 106274442A CN 201610756724 A CN201610756724 A CN 201610756724A CN 106274442 A CN106274442 A CN 106274442A
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- Prior art keywords
- gear
- clutch
- free gear
- free
- lock unit
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The invention belongs to hybrid power transmission technical field, be specifically related to a kind of Vehicular hybrid power three clutch speed-changer.This variator includes electromotor, double mass flywheel, three clutches, three power shafts, output shaft, six fixed gears, ten free gears, five lock units, motor generator groups.First clutch and second clutch can control engine power input, and the 3rd clutch can control the input of motor generator group power, and with motor generator group, electromotor can be exported power coupling, it is achieved hybrid power transmission.The present invention has hybrid power transmission, power shifting, gearshift is quick, motor generator group charges fuel economy convenient, higher advantage.
Description
Technical field
The present invention relates to a kind of variator, be specifically related to a kind of Vehicular hybrid power three clutch speed-changer, belong to mixing
Technical field of power transmission.
Background technology
Under current technology level and application conditions, hybrid vehicle is most to have industrialization and city in electric automobile
The vehicle of fieldization prospect.Hybrid vehicle use internal combustion engine and motor as hybrid power source, its existing engine fuel
Good dynamic property, reaction be fast and the advantage of longevity of service, has again motor pollution-free and the benefit of low noise, has reached electromotor
Optimal coupling with motor.
In prior art, patent CN204921867U discloses a kind of automobile-used three clutch speed-changers, uses three frictions
Formula clutch controls different gear numbers respectively, and gear number is respectively 3n+1,3n+2,3n+3(n=0,1,2,3 ...), but can not
Realize hybrid power function, thus the advantage not possessing hybrid power transmission.Patent CN105196857A discloses a kind of commercial
Car parallel type hybrid dynamic multi-speed gear box, controls gearshift only with a slip clutch, therefore can not realize fast quick change
Gear.Patent CN103557285A discloses a kind of short idler shaft double clutch gearbox with duplicate gear, short idler shaft
Use and have impact on the balance that change speed gear box is overall so that it is internal layout irregularity uneven, overall, take transmission internal space
Relatively big, manufacturing cost is higher.
Summary of the invention
Present invention aim to address above-mentioned technical problem, it is proposed that a kind of Vehicular hybrid power three clutch speed-changer.
The technical scheme is that Vehicular hybrid power three clutch speed-changer, including: electromotor (1), double quality fly
Wheel (2), motor-generator set (13), double clutch (32), the 3rd clutch (14), the first power shaft (5), the second input
Axle (6), the 3rd power shaft (15), output shaft (28), the first fixed gear (7), the second fixed gear (8), the 3rd fixed gear
(9), the 4th fixed gear (10), the 5th fixed gear (11), the 6th fixed gear (12), the first free gear (19), second
Free gear (21), the 3rd free gear (22), the 4th free gear (24), the 5th free gear (25), the 6th free gear
(27), the 7th free gear (16), the 8th free gear (17), the 9th free gear (18), the tenth free gear (31), first
Lock unit (20), the second lock unit (23), the 3rd lock unit (26), the 4th lock unit (29), the 5th lock unit (30).
Described motor-generator set (13) both can be used as motor and used, and can be used as again electromotor and uses.
Described double clutch (32) includes first clutch (3) and second clutch (4).
Its annexation is: described electromotor (1) is connected with described double mass flywheel (2), described double mass flywheel (2)
It is connected with described double clutch (32), described first power shaft (5) and the first clutch (3) in described double clutch (32)
Being connected, described second power shaft (6) is connected with the second clutch (4) in described double clutch (32).Wherein, second is defeated
Entering axle (6) is hollow axle, is enclosed within the first power shaft (5).
On described first power shaft (5), it is connected with the 4th fixed gear (10) in turn, the 5th fixed gear (11),
Six fixed gears (12).Described second power shaft is connected with in turn the first fixed gear (7), the second fixed gear (8),
Three fixed gears (9).
Described motor-generator set (13) is connected with described 3rd clutch (14), and the 3rd clutch (13) is with described
3rd power shaft (15) is connected.Described 3rd power shaft (15) is connected with in turn the 7th free gear (16), the 8th sky
Sleeve gear (17), the 9th free gear (18), the tenth free gear (31), the 4th lock unit (29), the 5th lock unit (30).
Described output shaft is connected with in turn the first free gear (19), the first lock unit (20), the second free gear
(21), the 3rd free gear (22), the second lock unit (23), the 4th free gear (24), the 5th free gear (25), the 3rd with
Step device (26), the 6th free gear (27).
Described first free gear (19) is often engaged with described first fixed gear (7), the 7th free gear (16) respectively；
Described second free gear (21) is often engaged with described second fixed gear (8), the 8th free gear (17) respectively；Described 3rd
Free gear (22) often engages with described 3rd fixed gear (9)；Described 4th free gear (24) is solid with the described 4th respectively
Fixed gear (10), the 9th free gear (18) often engage；Described 5th free gear (25) and described 5th fixed gear (11)
Often engage with the tenth free gear (31)；Described 6th free gear (27) often engages with described 6th fixed gear (12).
Beneficial effect: the present invention uses double clutch to control engine power input so that do not have power during gear switch
Interrupt, and gearshift is quick；The present invention uses individual clutch to control the input of motor-generator set power and double clutch control
Engine power input combines, and is combined by both Dominant Facies, can realize parallel type hybrid dynamic transmission well, low
Speed operating mode can realize pure motor and drive, and can realize combination drive in operating modes such as climbing, high speeds；The present invention uses electromotor with electronic
Machine-generating set provides mutually the gearshift mode that torque is supported, it is achieved that power shifting, improves power performance and gearshift is comfortable
Property；The present invention uses the rotating of motor, can remove the use of the short idler shaft that reverses gear from, saves variator space, improves
The integral firmness of mission case.The motor-generator set that the present invention uses both can have been made motor and use, and can generate electricity again
Machine uses, therefore is not required to external charging system and is charged.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is electromotor 1 power transmission figure of variator when keeping off.
Fig. 3 is motor-cluster engine 1 power transmission figure of variator when keeping off.
Fig. 4 be electromotor 2 keep off, motor-cluster engine 1 hybrid power transmission figure of variator when keeping off.
Detailed description of the invention
Vehicular hybrid power variator, by electromotor (1), double mass flywheel (2), three clutches (3,4,14), three
Power shaft (5,6,15), output shaft (28), six fixed gears (7,8,9,10,11,12), ten free gears (19,21,22,
24,25,27,16,17,18,31), five lock units (20,23,26,29,30), motor-generator set (13) forms.
All free gears of the present invention can relatively rotate with their axle of supporting, but can not relative movement；Institute
There is lock unit with relative movement, but can not be able to relatively rotate with their axle of supporting；All fixed gears and the axle at they places
It is fixed as an entirety, it is impossible to produce relative motion with axle.
All lock units of the present invention have three positions, are left position, middle position and right position respectively.Lock unit is in a left side
During position, be combined with the free gear on its left side, make free gear and the axle synchronous rotary on its left side；When lock unit is in right position,
Be combined with the free gear on the right of it, make the free gear on the right of it and axle synchronous rotary；When lock unit is in middle position, to it
The gear on the left side and the right does not the most produce constraint.
Second power shaft (6) is hollow axle, is enclosed within the first power shaft (5).First power shaft (5), the 3rd power shaft
And output shaft (28) mutually phase space is arranged in parallel (15).
4th fixed gear (10), the 5th fixed gear (11), the 6th fixed gear are installed on the first power shaft (5)
(12).
First fixed gear (7), the second fixed gear (8), the 3rd fixed gear (9) are installed on the second power shaft (6).
Be provided with on output shaft (28) the first free gear (19), the second free gear (21), the 3rd free gear (22),
4th free gear (24), the 5th free gear (25), the 6th free gear (27), the first lock unit (20), the second lock unit
(23), the 3rd lock unit (26).First lock unit (20) be arranged on the first free gear (19) and the second free gear (21) it
Between, when the first lock unit (20) is in left position, it combines with the first free gear (19), makes the first free gear (19) with defeated
Shaft (28) is integrated into a whole；When the first lock unit (20) is in right position, it combines with the second free gear (21), makes
First free gear (19) is integrated into a whole with output shaft (28)；When the first lock unit (20) is in middle position, it is to
One free gear (19) and the second free gear (21) the most do not retrain.Second lock unit (23) is arranged on the 3rd free gear
(22) and between the 4th free gear (24), when the second lock unit (23) is in left position, it and the 3rd free gear (22) knot
Close, make the 3rd free gear (22) be integrated into a whole with output shaft (28)；When the second lock unit (23) is in right position, it
Combine with the 4th free gear (24), make the 4th free gear (24) be integrated into a whole with output shaft (28)；When second is same
When step device (23) is in middle position, the 3rd free gear (22) and the 4th free gear (24) are not the most retrained by it.3rd synchronizes
Device (26) is arranged between the 5th free gear (25) and the 6th free gear (27), when the 3rd lock unit (26) is in left position
Time, it combines with the 5th free gear (25), makes the 5th free gear (25) be integrated into a whole with output shaft (28)；When
When three lock units (26) are in right position, it combines with the 6th free gear (27), makes the 6th free gear (27) and output shaft
(28) it is integrated into a whole；When the 3rd lock unit (26) is in middle position, it is to the 5th free gear (25) and the 6th empty set
Gear (27) does not the most retrain.
On 3rd power shaft (15), the 7th free gear (16), the 8th free gear (17), the 9th free gear are installed
(18), the tenth free gear (31), the 4th lock unit (29), the 5th lock unit (30).4th lock unit (29) is arranged on the 7th
Between free gear (16) and the 8th free gear (17), when the 4th lock unit (29) is in left position, it and the 7th empty set tooth
Wheel (16) combines, and makes the 7th free gear (16) be integrated into a whole with the 3rd power shaft (15)；When the 4th lock unit (16)
When being in right position, it combines with the 8th free gear (17), makes the 8th free gear (17) be combined into the 3rd power shaft (15)
One entirety；When the 4th lock unit (29) is in middle position, it is equal to the 7th free gear (16) and the 8th free gear (17)
Not constraint.5th lock unit (30) is arranged between the 9th free gear (18) and the tenth free gear (31), when the 5th is same
When step device (30) is in left position, it combines with the 9th free gear (18), makes the 9th free gear (18) and the 3rd power shaft
(15) it is integrated into a whole；When the 5th lock unit (30) is in right position, it combines with the tenth free gear (31), makes the tenth
Free gear (31) is integrated into a whole with the 3rd power shaft (15)；When the 5th lock unit (30) is in middle position, it is to
Nine free gears (18) and the tenth free gear (31) the most do not retrain.
When first clutch (3) engages, electromotor (1) power is inputted by the first power shaft (5)；Work as second clutch
(4), when engaging, electromotor (1) power is inputted by the second power shaft (6)；When the 3rd clutch (14) engages, motor-generating
Unit (13) power is inputted by the 3rd power shaft (15).
Power input can be divided into three below pattern: pure engine power input pattern, pure motor-generator set are dynamic
Power input pattern, hybrid power input pattern.
In pure engine power input pattern, electromotor (1) 1 to 6 forward of coupling:
Electromotor (1) is when 1 grade of operating mode, and second clutch (4) engages, and the first lock unit (20) is in left position and the first empty set tooth
Wheel (19) combines.Now, electromotor (1) power passes through double mass flywheel (2) and second clutch (4), by the second power shaft
(6) input, through the first fixed gear (7), the first free gear (19), then is exported by output shaft (28).
Electromotor (1) is when 2 grades of operating modes, and first clutch (3) engages, and it is empty with the 4th that the second lock unit (23) is in right position
Sleeve gear (24) combines.Now, electromotor (1) power passes through double mass flywheel (2) and first clutch (3), defeated by first
Enter axle (5) input, through the 4th fixed gear (10), the 4th free gear (24), then exported by output shaft (28).
Electromotor (1) is when 3 grades of operating modes, and second clutch (4) engages, and it is empty with second that the first lock unit (20) is in right position
Sleeve gear (21) combines.Now, electromotor (1) power passes through double mass flywheel (2) and second clutch (4), defeated by second
Enter axle (6) input, through the second fixed gear (8), the second free gear (21), then exported by output shaft (28).
Electromotor (1) is when 4 grades of operating modes, and first clutch (3) engages, and it is empty with the 5th that the 3rd lock unit (26) is in left position
Sleeve gear (25) combines.Now, electromotor (1) power passes through double mass flywheel (2) and first clutch (3), defeated by first
Enter axle (5) input, through the 5th fixed gear (11), the 5th free gear (25), then exported by output shaft (28).
Electromotor (1) is when 5 grades of operating modes, and second clutch (4) engages, and it is empty with the 3rd that the second lock unit (23) is in left position
Sleeve gear (22) combines.Now, electromotor (1) power passes through double mass flywheel (2) and second clutch (4), defeated by second
Enter axle (6) input, through the 3rd fixed gear (9), the 3rd free gear (22), then exported by output shaft (28).
Electromotor (1) is when 6 grades of operating modes, and first clutch (3) engages, and it is empty with the 6th that the 3rd lock unit (26) is in right position
Sleeve gear (27) combines.Now, electromotor (1) power passes through double mass flywheel (2) and first clutch (3), defeated by first
Enter axle (5) input, through the 6th fixed gear (12), the 6th free gear (27), then exported by output shaft (28).
In pure motor-generator set power input pattern, motor-generator set (13) 1 to 4 forward gear of coupling
Position, 1 to 4 gear that reverses gear:
Motor-generator set (13) is when 1 gear operating mode, and the 3rd clutch (14) engages, and the 4th lock unit (29) is in left position
Combining with the 7th free gear (16), the first lock unit (20) is in left position and combines with the first free gear (19).Now, electronic
Machine-generating set (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the 7th free gear
(16), the first free gear (19), then by output shaft (28) export.
Motor-generator set (13) is when 2 gear operating mode, and the 3rd clutch (14) engages, and the 5th lock unit (30) is in
Left position combines with the 9th free gear (18), and the second lock unit (23) is in right position and combines with the 4th free gear (24).Now,
Motor-generator set (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the 9th empty set tooth
Wheel (18), the 4th free gear (24), then exported by output shaft (28).
Motor-generator set (13) is when 3 gear operating mode, and the 3rd clutch (14) engages, and the 4th lock unit (29) is in
Right position combines with the 8th free gear (17), and the first lock unit (20) is in right position and combines with the second free gear (21).Now,
Motor-generator set (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the 8th empty set tooth
Wheel (17), the second free gear (21), then exported by output shaft (28).
Motor-generator set (13) is when 4 gear operating mode, and the 3rd clutch (14) engages, and the 5th lock unit (30) is in
Right position combines with the tenth free gear (31), and the 3rd lock unit (26) is in left position and combines with the 5th free gear (25).Now,
Motor-generator set (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the tenth empty set tooth
Wheel (31), the 5th free gear (25), then exported by output shaft (28).
Motor-generator set (13) when reversing gear 1 gear operating mode, motor-generator set (13) reverse operation, first from
Clutch (3) and second clutch (4) all disconnect, and the 3rd clutch (14) engages, and the 4th lock unit (29) is in left position and the 7th
Free gear (16) combines, and the first lock unit (20) is in left position and combines with the first free gear (19).Now, motor-send out
Group of motors (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the 7th free gear (16), the
One free gear (19), then exported by output shaft (28).
Motor-generator set (13) when reversing gear 2 gear operating mode, motor-generator set (13) reverse operation, first from
Clutch (3) and second clutch (4) all disconnect, and the 3rd clutch (14) engages, and the 5th lock unit (30) is in left position and the 9th
Free gear (18) combines, and the second lock unit (23) is in right position and combines with the 4th free gear (24).Now, motor-send out
Group of motors (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the 9th free gear (18), the
Four free gears (24), then exported by output shaft (28).
Motor-generator set (13) when reversing gear 3 gear operating mode, motor-generator set (13) reverse operation, first from
Clutch (3) and second clutch (4) all disconnect, and the 3rd clutch (14) engages, and the 4th lock unit (29) is in right position and the 8th
Free gear (17) combines, and the first lock unit (20) is in right position and combines with the second free gear (21).Now, motor-send out
Group of motors (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the 8th free gear (17), the
Two free gears (21), then exported by output shaft (28).
Motor-generator set (13) when reversing gear 4 gear operating mode, motor-generator set (13) reverse operation, first from
Clutch (3) and second clutch (4) all disconnect, and the 3rd clutch (14) engages, and the 5th lock unit (30) is in right position and the tenth
Free gear combines, and the 3rd lock unit (26) is in left position and combines with the 5th free gear (25).Now, motor generator
Group (13) power passes through the 3rd clutch (14), by the 3rd power shaft (15) input, through the tenth free gear (31), the 5th sky
Sleeve gear (25), then exported by output shaft (28).
In hybrid power input pattern, electromotor (1) 1 gear time, can keep off with motor-generator set (13) 1,2 keep off,
4 gears match；During electromotor (1) 2 gear, can keep off with motor-generator set (13) 1,2 gears, 3 gears, 4 gears match；Start
During machine (1) 3 gear, can keep off with motor-generator set (13) 1,2 gears, 3 gears, 4 gears match；During electromotor (1) 4 gear, permissible
Match with motor-generator set (13) 1 gear, 2 gears, 3 gears, 4 gears；During electromotor (1) 5 gear, can be with motor generator
Group (13) 1 gear, 2 gears, 3 gears, 4 gears match；Electromotor (1) 6 gear time, can keep off with motor-generator set (13) 1,2 keep off, 3
Gear, 4 gears match.In hybrid power input pattern, when climbing travels, hybrid power input can obtain bigger output
Torque；When running at high speed, motor and electromotor can provide power, hybrid power input to obtain to drive mechanism simultaneously
Obtain higher travel speed.
Power shifting function: in electromotor (1) 1 gear rises the operating mode of 2 gears, gearshift front engine (1) and motor-generating
Unit (13) is all keeping off work 1；In shift process, second clutch (4) separates, and first clutch (1) engages, and second synchronizes
Device (23) slides to right position and combines with the 4th free gear (24)；In shift process, motor-generator set (13) is operated in 1 gear,
Torque support is provided, it is achieved power shifting for electromotor (1) shift process；After gearshift terminates, electromotor (1) is operated in 2 gears, electricity
Motivation-generating set (13) is still operated in 1 gear.
In motor-generator set (13) 1 gear rises 2 gear operating modes, motor-generator set (13) before gearshift) keep off work 1
Making, electromotor (1) keeps off work 2；In shift process, the 4th lock unit (29) slides to middle position, and the 5th lock unit (30) slides to a left side
Position combines with the 9th free gear (18)；In gearshift engineering, electromotor (1) is operated in 2 gears, changes for motor-generator set (13)
Gear process provides torque support, it is achieved power shifting；After gearshift terminates, motor-generator set (13) keeps off work 2, starts
Machine (1) still keeps off work 2.During power shifting, remaining gear power shifting process and electromotor (1) or motor-
It is same that generating set (13) rises 2 gear gearshift process implementation of class at 1 gear.
Charge function: when motor-generator set (13) electricity deficiency, by electromotor (1) export power, motor-
Generating set (13) does not has power to export, and according to the gear being currently in use, regulates the 4th lock unit (29) or the 5th lock unit
(30) so that it is be in left position or right position, and engage the 3rd clutch (14), make power defeated through the first power shaft (5) or second
Entering axle (6) and output shaft (28), the 3rd power shaft (15), input is to motor-generator set (13) place so that it is carry out sending out
Electricity, and electrical power storage is got up.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (1)
1. Vehicular hybrid power three clutch speed-changer, it is characterised in that including: electromotor (1), double mass flywheel (2), electronic
Machine-generating set (13), double clutch (32), the 3rd clutch (14), the first power shaft (5), the second power shaft (6), the 3rd
Power shaft (15), output shaft (28), the first fixed gear (7), the second fixed gear (8), the 3rd fixed gear (9), the 4th solid
Fixed gear (10), the 5th fixed gear (11), the 6th fixed gear (12), the first free gear (19), the second free gear
(21), the 3rd free gear (22), the 4th free gear (24), the 5th free gear (25), the 6th free gear (27), the 7th
Free gear (16), the 8th free gear (17), the 9th free gear (18), the tenth free gear (31), the first lock unit
(20), the second lock unit (23), the 3rd lock unit (26), the 4th lock unit (29), the 5th lock unit (30)；
Described motor-generator set (13) both can be used as motor and used, and can be used as again electromotor and uses；
Described double clutch (32) includes first clutch (3) and second clutch (4)；
Its annexation is: described electromotor (1) is connected with described double mass flywheel (2), described double mass flywheel (2) and institute
Stating double clutch (32) to be connected, described first power shaft (5) is connected with the first clutch (3) in described double clutch (32)
Connecing, described second power shaft (6) is connected with the second clutch (4) in described double clutch (32)；Wherein, the second power shaft
(6) it is hollow axle, is enclosed within the first power shaft (5)；
On described first power shaft (5), being connected with the 4th fixed gear (10), the 5th fixed gear (11) in turn, the 6th is solid
Fixed gear (12)；Being connected with the first fixed gear (7), the second fixed gear (8) on described second power shaft in turn, the 3rd is solid
Fixed gear (9)；
Described motor-generator set (13) is connected with described 3rd clutch (14), the 3rd clutch (13) and the described 3rd
Power shaft (15) is connected；Described 3rd power shaft (15) is connected with the 7th free gear (16), the 8th empty set tooth in turn
Wheel (17), the 9th free gear (18), the tenth free gear (31), the 4th lock unit (29), the 5th lock unit (30)；
Described output shaft is connected with in turn the first free gear (19), the first lock unit (20), the second free gear (21),
3rd free gear (22), the second lock unit (23), the 4th free gear (24), the 5th free gear (25), the 3rd lock unit
(26), the 6th free gear (27)；
Described first free gear (19) is often engaged with described first fixed gear (7), the 7th free gear (16) respectively；Described
Second free gear (21) often engages with described second fixed gear (8), the 8th free gear (17) respectively；Described 3rd empty set
Gear (22) often engages with described 3rd fixed gear (9)；Described 4th free gear (24) fixes tooth with the described 4th respectively
Wheel (10), the 9th free gear (18) often engage；Described 5th free gear (25) and described 5th fixed gear (11) and the
Ten free gears (31) often engage；Described 6th free gear (27) often engages with described 6th fixed gear (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756724.8A CN106274442A (en) | 2016-08-30 | 2016-08-30 | Vehicular hybrid power three clutch speed-changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756724.8A CN106274442A (en) | 2016-08-30 | 2016-08-30 | Vehicular hybrid power three clutch speed-changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106274442A true CN106274442A (en) | 2017-01-04 |
Family
ID=57675559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610756724.8A Pending CN106274442A (en) | 2016-08-30 | 2016-08-30 | Vehicular hybrid power three clutch speed-changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274442A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322940A (en) * | 2018-09-05 | 2019-02-12 | 陈学琴 | Three clutches |
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| US20060130601A1 (en) * | 2003-12-30 | 2006-06-22 | Hughes Douglas A | Hybrid powertrain system |
| CN103332102A (en) * | 2013-07-04 | 2013-10-02 | 重庆大学 | Single-motor hybrid power driving system based on double-clutch automatic gearbox |
| CN203752884U (en) * | 2013-12-30 | 2014-08-06 | 联合汽车电子有限公司 | Hybrid power system adopting dual clutches |
| CN204123949U (en) * | 2014-08-21 | 2015-01-28 | 河南科技大学 | Hybrid power transmission system and use the vehicle of this transmission system |
| CN206086348U (en) * | 2016-08-30 | 2017-04-12 | 四川大学 | Three clutch derailleurs of automobile -used hybrid |
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2016
- 2016-08-30 CN CN201610756724.8A patent/CN106274442A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060130601A1 (en) * | 2003-12-30 | 2006-06-22 | Hughes Douglas A | Hybrid powertrain system |
| CN103332102A (en) * | 2013-07-04 | 2013-10-02 | 重庆大学 | Single-motor hybrid power driving system based on double-clutch automatic gearbox |
| CN203752884U (en) * | 2013-12-30 | 2014-08-06 | 联合汽车电子有限公司 | Hybrid power system adopting dual clutches |
| CN204123949U (en) * | 2014-08-21 | 2015-01-28 | 河南科技大学 | Hybrid power transmission system and use the vehicle of this transmission system |
| CN206086348U (en) * | 2016-08-30 | 2017-04-12 | 四川大学 | Three clutch derailleurs of automobile -used hybrid |
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| CN109322940A (en) * | 2018-09-05 | 2019-02-12 | 陈学琴 | Three clutches |
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