CN206017596U - A kind of hybrid-powered motor speed variator assembly - Google Patents
A kind of hybrid-powered motor speed variator assembly Download PDFInfo
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- CN206017596U CN206017596U CN201620983439.5U CN201620983439U CN206017596U CN 206017596 U CN206017596 U CN 206017596U CN 201620983439 U CN201620983439 U CN 201620983439U CN 206017596 U CN206017596 U CN 206017596U
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- gear
- planet carrier
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Abstract
This utility model provides a kind of adaptability preferable hybrid-powered motor speed variator assembly，The sun gear I of epicyclic gear train component I and I coaxial inner conductor of planet carrier ground arrangement、The right-hand member of sun gear I is located in the planet carrier body of the left end within the housing for being assemblied in gear ring I of planet carrier I，The other parts of sun gear I and planet carrier I are stretched out in outside the housing of gear ring I、Planetary gear I is installed on the planet support body of the left end of carrier I and internal and external parts is meshed with sun gear I and gear ring I、Constant mesh gear I is fixed on the housing external right side of gear ring I，First motor is connected with the left end of sun gear I、The right-hand member of planet carrier I is connected with the left end of clutch I，The right-hand member of clutch I is connected with electromotor，The sun gear II of epicyclic gear train component II and input shaft are structure as a whole，Sun gear II and planet carrier II are assemblied in spacing in II housing of gear ring from the inside to the outside、Planetary gear II is installed in carrier II and while is meshed with sun gear II and gear ring II.
Description
Technical field
This utility model is related to automotive transmission, and in particular to a kind of hybrid-powered motor speed variator assembly.
Background technology
As energy crisis and problem of environmental pollution constantly aggravate, world car industry increases opening for hybrid vehicle
Send out with promote, and the core component as hybrid vehicle, hybrid-powered motor speed variator assembly also obtain Devoting Major Efforts To Developing and
Promote.In numerous hybrid-powered motor speed variator assemblies, have a kind of hybrid-powered motor speed variator assembly, its in order to
Two grades of functions of one, two grades of switchings are realized when pure electricity is travelled, and employ two grades of parallel-axis type gear shifts, i.e., mutual
Arrange two pairs of pitch wheels on parallel input shaft and jackshaft, wherein two on input shaft gear fix, in
Two gear empty sets on countershaft, are in addition also mounted with a pair of constant mesh gears on jackshaft and output shaft, and in jackshaft
On be assembled with a lock unit, the lock unit is located between two gears of the empty set on jackshaft, its second motor with
Input shaft is connected.
Technical problem existing for this hybrid-powered motor speed variator assembly is；Employ two grades of parallel-axis type gears to become
Fast mechanism so that overall volume is larger, can only install and use in the larger car load in piggyback pod space, and less in piggyback pod space
Car load on mounting arrangements are relatively difficult, adaptability is poor；Intermeshing due to arranging two pairs on input shaft and jackshaft
Gear so that one-piece parts are more and structure is more complicated.
Utility model content
Technical problem of this utility model existing for above-mentioned prior art, there is provided a kind of preferably mixing of adaptability is dynamic
Power automotive transmission assembly.
For solve above-mentioned technical problem, this utility model hybrid-powered motor speed variator assembly, including the first motor,
Second motor, electromotor, power transmission shaft and input shaft, it is characterised in that：
Also include I left bearing of epicyclic gear train,
Comprising sun gear I, gear ring I, planetary gear I, planet carrier I, constant mesh gear I epicyclic gear train component I, OK
Star gear arranges I right bearing, clutch I, differential mechanism right bearing, differential mechanism left bearing,
Differential assembly comprising final gear, input shaft right bearing,
Comprising constant mesh gear II, planet carrier II, sun gear II, planetary gear II, gear ring II, brake, clutch II
Epicyclic gear train component II, input shaft left bearing, input shaft,
The sun gear I of the epicyclic gear train component I and planet carrier I are left and right side by side, coaxial inner conductor ground is arranged, sun gear I
Right-hand member be located in the planet carrier body of the left end within the housing for being assemblied in gear ring I of planet carrier I, sun gear I and planet carrier I
Outside other parts stretch out in the housing of gear ring I, on the planet support body of the left end that is installed on planet carrier I of planetary gear I and its
Internal and external parts is simultaneously meshed with sun gear I and gear ring I, constant mesh gear I is fixed on the housing external right side of gear ring I,
The epicyclic gear train component I is assemblied in the planetary gear being supported on casing by the left and right end of I housing of gear ring
Arrange on I right bearing of I left bearing and epicyclic gear train, first motor is connected with the left end of sun gear I, planet carrier I
Right-hand member is connected with the left end of clutch I, and the right-hand member of the clutch I is connected with electromotor,
The sun gear II and input shaft of the epicyclic gear train component II is structure as a whole, sun gear II and planet carrier II by
Interior to olo be assemblied in II housing of gear ring, planetary gear II be installed on planet carrier II and while with sun gear II and tooth
Circle II is meshed, the right-hand member of the left end of constant mesh gear II and planet carrier II is connected and is assemblied on input shaft, II footpath of clutch
To between the left end and gear ring II for being assemblied in planet carrier II, brake is installed on outside gear ring II,
The input shaft is assemblied in and is supported on casing on input shaft left bearing 27 and input shaft right bearing, a left side for input shaft
End is connected with the second motor,
The final gear be fixed on the periphery of differential assembly and while with constant mesh gear I and constant mesh gear
II is meshed,
Described differential assembly or so end is respectively supported at the differential mechanism left bearing and differential mechanism right axle being assemblied on casing
Hold, described power transmission shaft one end is connected with wheel, and the other end is connected with differential assembly,
The input shaft and power transmission shaft are arranged in parallel.
Preferably, first motor and the second motor are magneto.
This utility model includes following beneficial effect；
This utility model is structure as a whole and input shaft due to the sun gear II and input shaft of epicyclic gear train component II
Left end is connected with the second motor.Thus, it is possible to the power that the second motor is exported is led to by sun gear II and input shaft
Cross epicyclic gear train component II to export, i.e., the epicyclic gear train component II in this utility model can replace the mixing of prior art
Parallel-axis type gear shift in power vehicle transmission assembly and realize two grades of one, two grades of switchings when pure electricity is travelled
Function.Then, this utility model eliminates the lock unit in existing hybrid-powered motor speed variator assembly and input shaft and centre
The two pairs of pitch wheels that arranges on axle, and II compact conformation of epicyclic gear train component, become relative to parallel-axis type gear
Fast organization volume is much smaller.Therefore, overall volume of the present utility model is less, can either install and use larger in piggyback pod space
Car load, can be installed and used on the less car load in piggyback pod space again, adaptability preferable；One-piece parts are less simultaneously and tie
Structure is fairly simple.
Description of the drawings
Fig. 1 is structure diagram of the present utility model；
Fig. 2 is part-structure schematic diagram of the present utility model；
Fig. 3 is the A-A of Fig. 2 to sectional view；
Fig. 4 is the B-B direction sectional view of Fig. 2.
Specific embodiment
Structure Figure elaborates to preferred implementation of the present utility model below.
Referring to Fig. 1 to Fig. 4, this utility model hybrid-powered motor speed variator assembly, including the first motor 1, second
Motor 29, electromotor 11, power transmission shaft 13 and input shaft 28.From Fig. 1 to Fig. 4, this utility model also includes planet
Gear is arranged I left bearing 2, includes sun gear I 3, gear ring I 4, planetary gear I 5, planet carrier I 6, the planet tooth of constant mesh gear I 8
Schedule component I 7, I right bearing 9 of epicyclic gear train, clutch I 10, differential mechanism right bearing 14, differential mechanism left bearing 16, comprising master
The differential assembly 15 of reduction gearing 17, input shaft right bearing 18, comprising constant mesh gear II 19, planet carrier II 20, sun gear
II 21, planetary gear II 22, gear ring II 23, brake 24, the epicyclic gear train component II 26 of clutch II 25, input shaft left axle
Hold 27, input shaft 28, the sun gear I 3 of the epicyclic gear train component I 7 and left and right arranged side by side, the coaxial inner conductor ground cloth of planet carrier I 6
Put, the right-hand member of sun gear I 3 is located in the planet carrier body of the left end within the housing for being assemblied in gear ring I 4 of planet carrier I 6, the sun
Take turns I 3 and planet carrier I 6 other parts stretch out in the housing of gear ring I 4 outside, planetary gear I 5 be installed on the left side of planet carrier I 6
On the planet support body at end simultaneously and its internal and external parts is meshed with sun gear I 3 and gear ring I 4, constant mesh gear I 8 is fixed on gear ring
I 4 housing external right side, the epicyclic gear train component I 7 are assemblied in by the left and right end of I 4 housing of gear ring and are supported on casing
On I right bearing 9 of I left bearing 2 of epicyclic gear train and epicyclic gear train, the left end phase of first motor 1 and sun gear I 3
Even, the right-hand member of planet carrier I 6 is connected with the left end of clutch I 10, and the right-hand member of the clutch I 10 is connected with electromotor 11, described
The sun gear II 21 and input shaft 28 of epicyclic gear train component II 26 is structure as a whole, and sun gear II 21 and planet carrier II 20 are by interior
To olo be assemblied in II 23 housing of gear ring, planetary gear II 22 be installed on planet carrier II 20 and while with sun gear II
21 and gear ring II 23 is meshed, the right-hand member of the left end of constant mesh gear II 19 and planet carrier II 20 is connected and is assemblied in input shaft 28
On, II 25 radial direction of clutch is assemblied between the left end of planet carrier II 20 and gear ring II 23, and brake 24 is installed on gear ring II 23
Outside, the input shaft 28 are assemblied in and are supported on casing on input shaft left bearing 27 and input shaft right bearing 18, input shaft 28
Left end be connected with the second motor 29, the final gear 17 be fixed on the periphery of differential assembly 15 and while with
Constant mesh gear I 8 and constant mesh gear II 19 are meshed, and the end of the differential assembly 15 or so is respectively supported at and is assemblied in casing
On differential mechanism left bearing 16 and differential mechanism right bearing 14 on, 13 one end of the power transmission shaft is connected with wheel 12, the other end and difference
Fast device assembly 15 is connected, and the input shaft 28 and power transmission shaft 13 are arranged in parallel.So, this utility model is due to planetary gear
The sun gear II 21 and input shaft 28 of row's component II 26 is structure as a whole and the left end of input shaft 28 and 29 phase of the second motor
Even.Thus, it is possible to the power for exporting the second motor 29 passes through epicyclic gear train group by sun gear II 21 and input shaft 28
Part II 26 is exported, i.e., the epicyclic gear train component II 26 in this utility model can replace the hybrid vehicle of prior art to become
Parallel-axis type gear shift in fast device assembly and realize two grades of functions of one, two grades of switchings when pure electricity is travelled.Then,
This utility model eliminates the lock unit in existing hybrid-powered motor speed variator assembly and arrangement on input shaft and jackshaft
Two pairs of pitch wheels, and II 26 compact conformation of epicyclic gear train component, relative to parallel-axis type gear shift body
Product is much smaller.Therefore, overall volume of the present utility model is less, can either install and use in the larger car load in piggyback pod space,
Can be installed and used on the less car load in piggyback pod space again, adaptability preferable；One-piece parts are less and structure compares simultaneously
Simply.
First motor 1 and the second motor 29 are magneto.This causes this utility model in pure electricity
Two grades of functions of one, two grades of switchings can be better achieved during traveling.
Utility model works principle is as follows；
Referring to Fig. 1, power transmission line：
Power transmission line when pure electricity is travelled；Now the first motor 1 and electromotor 11 do not work, and are driven by second
Motor 29 is operated alone vehicle traveling by epicyclic gear train component II 26.By controlling clutch II 25 and system under the operating mode
The combination of dynamic device 24 with separate, automobile can be made in two gear downward drivings.When specially one grade, brake 24 participates in work by tooth
Enclose II 23 to be fixed on casing, now the power of the second motor 29 is input on sun gear II 21, then through planet carrier II
20 and the output of constant mesh gear II 19 realize deceleration on differential assembly 15, power transmission line is the second motor
29 power imparts power to the sun gear II 21 being connected on input shaft 28 by coupled input shaft 28, then passes through
Planetary gear II 22 is transferred power on planet carrier II 20, then the constant mesh gear by being connected as a single entity with planet carrier II 20
II 19 further transfer power to, on differential assembly 15, transfer power on wheel 12 eventually through power transmission shaft 13.Should
Gear lower ring gear II 23 is fixed, and the input of sun gear II 21, the output of planet carrier II 20 are suitably equipped with the number of teeth and can achieve larger transmission
Than slow down the power demand increased when turning round to meet starting and climb.When two grades, brake 24 is unclamped, and clutch II 25 is combined tooth
Enclose II 23 and II 20 armfuls of planet carrier be integrated, now sun gear II 21 input, planet carrier II 20 be output as direct high.Power is transmitted
Sun gear II 21 is arrived for the second motor 29, then planet carrier II 20 is arrived through planetary gear II 22, then through constant mesh gear II
19 pass on differential assembly 15, transfer power on wheel 12 eventually through power transmission shaft 13.
Power transmission line when electromotor 11 works；When electromotor 11 starts work, power is by engagement state
Clutch I 10 drives planet carrier I 6 to rotate, and by the planetary gear I 5 installed on planet carrier I 6 simultaneously with gear ring I 4 and the sun
Taking turns I 3 engagements drives gear rings I 4 and sun gear I 3 to rotate, and then drives the first motor 1 and normal engage with what gear ring I 4 was connected
Gear I 8 rotates.By the rotation of the first motor 1 generated electricity electrical power storage in the battery, by constant mesh gear I 8 with
Power is passed to wheel 12 by differential assembly 15, power transmission shaft 13 by the engagement of final gear 17.
Vehicle operation operating mode：
State of starting operating；Now clutch I 10 is engaged, and gear ring I 4 is motionless, and the first motor 1 is used as motor and passed through
Sun gear I 3 and the engagement of planetary gear I 5 drive planet carrier I 6 to rotate, and then by the drive of clutch I 10 electromotor 11 and rapid
11 rotating speed of electromotor is lifted and arrives economic speed area, then commencement of fuel injection, igniting.
Starting operating mode；During starting, require in two kinds of situation depending on starting：1）When acceleration from rest, power requirement are little, send out
Without the need for starting, the second motor 29 is used motivation 11 as motor, and when being travelled using pure electricity, one grade of power transmission line drives
Dynamic vehicle start.2）When acceleration from rest requires larger, electromotor 11 is started working, and the first motor 1 is made as electromotor
With, and the second motor 29 is used as motor.Power transmission when 11 power of electromotor now is worked by electromotor
A route part is supplied to the first motor 1 and is generated electricity, another part power drive vehicle start；Second electricity is driven simultaneously
When machine 29 is travelled by pure electricity, one grade of power transmission line provides power, aids in vehicle start.
Accelerate or upward slope operating mode；Larger power is needed under the operating mode in vehicular motion, now the second motor 29
Driving work is simultaneously participated in electromotor 11, one grade when the second motor 29 is travelled using pure electricity or two grades of power paths,
Power transmission line when electromotor 11 is worked using electromotor, the two is formed at differential assembly 15, and power interflow is common to drive
Motor-car is travelled.
Sliding brake function energy regenerating operating mode；Under certain speed, release the gas pedal vehicle enters sliding mode, now starts
Machine 11 does not work, and the first motor 1 and the second motor 29 are produced as generator operation and pull torque, anti-trailer.
Now vehicle power drives the through final gear 17, constant mesh gear I 8, gear ring I 4, planetary gear I 5, sun gear I 3 all the way
One motor 1 carries out power generation operation；One grade or two grades of second drives of power transmission lines drive when another road is travelled using pure electricity
Galvanic electricity machine 29 carries out power generation operation.
The pure electric driving cycle of low speed；When battery electric quantity is higher or when vehicle is travelled in city, usual vehicle is actual to be needed
Ask driving power relatively low, now the second motor 29 works independently using one grade or two grades of power transmission lines during pure electricity traveling
Vehicle is driven to travel.
Astern condition；When vehicle needs reverse travel, the second motor 29 is inverted, one grade when being travelled using pure electricity
Power transmission line realizes reverse travel function.
The content that this utility model is not described in detail is prior art.
The above detailed description done by preferred implementation of the present utility model is only what this utility model was made
Illustrate.This utility model person of ordinary skill in the field can carry out various each to described specific embodiment
The modification of sample, supplement are substituted using similar mode, but without departing from spirit of the present utility model or surmount appended power
Scope defined in sharp claim.
Claims (2)
1. a kind of hybrid-powered motor speed variator assembly, including the first motor（1）, the second motor（29）, electromotor
（11）, power transmission shaft (13) and input shaft（28）, it is characterised in that：
Also include I left bearing of epicyclic gear train（2）、
Comprising sun gear I（3 ）, gear ring I（4）, planetary gear I（5）, planet carrier I（6）, constant mesh gear I（8）Planetary gear
Row's component I（7）, I right bearing of epicyclic gear train（9）, clutch I（10）, differential mechanism right bearing（14）, differential mechanism left bearing
（16）,
Comprising final gear（17）Differential assembly（15）, input shaft right bearing（18）,
Comprising constant mesh gear II（19）, planet carrier II（20）, sun gear II（21）, planetary gear II（22）, gear ring II（23）、
Brake（24）, clutch II（25）Epicyclic gear train component II（26）, input shaft left bearing（27）, input shaft（28）,
The epicyclic gear train component I（7）Sun gear I（3）With planet carrier I（6）Left and right side by side, coaxial inner conductor ground arrangement, too
Sun wheel I（3）Right-hand member be located at planet carrier I（6）Be assemblied in gear ring I（4）Housing within left end planet carrier body in, the sun
Wheel I（3）With planet carrier I（6）Other parts stretch out in gear ring I（4）Housing outside, planetary gear I（5）It is installed on planet
Frame I（6）Left end planet support body on and its internal and external parts simultaneously with sun gear I（3）With gear ring I（4）Be meshed, normal engaging tooth
Wheel I（8）It is fixed on gear ring I（4）Housing external right side,
The epicyclic gear train component I（7）By gear ring I（4）The left and right end of housing is assemblied in the planet tooth being supported on casing
I left bearing of schedule（2）With I right bearing of epicyclic gear train（9）On, first motor（1）With sun gear I（3）Left end
Connected, planet carrier I（6）Right-hand member and clutch I（10）Left end be connected, the clutch I（10）Right-hand member and electromotor
（11）It is connected,
The epicyclic gear train component II（26）Sun gear II（21）And input shaft（28）It is structure as a whole, sun gear II（21）
With planet carrier II（20）Gear ring II is assemblied in spacing from the inside to the outside（23）Housing is interior, planetary gear II（22）It is installed on carrier II
（20）Upper and simultaneously with sun gear II（21）With gear ring II（23）Be meshed, constant mesh gear II（19）Left end and planet carrier II
（20）Right-hand member be connected and be assemblied in input shaft（28）On, clutch II（25）Radially planet carrier II is assemblied in（20）Left end and
Gear ring II（23）Between, brake（24）It is installed on gear ring II（23）Outside,
The input shaft（28）It is assemblied in and is supported in input shaft left bearing on casing（27）With input shaft right bearing（18）On, input
Axle（28）Left end and the second motor（29）It is connected,
The final gear（17）It is fixed on differential assembly（15）Periphery on and simultaneously with constant mesh gear I（8）With normal
Meshing gear II（19）It is meshed,
The differential assembly（15）Left and right end is respectively supported at the differential mechanism left bearing being assemblied on casing（16）And differential mechanism
Right bearing（14）On, the power transmission shaft（13）One end and wheel（12）It is connected, the other end and differential assembly（15）It is connected,
The input shaft（28）And power transmission shaft（13）It is arranged in parallel.
2. according to the hybrid-powered motor speed variator assembly described in claim 1, it is characterised in that：First motor
（1）With the second motor（29）It is magneto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983439.5U CN206017596U (en) | 2016-08-30 | 2016-08-30 | A kind of hybrid-powered motor speed variator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620983439.5U CN206017596U (en) | 2016-08-30 | 2016-08-30 | A kind of hybrid-powered motor speed variator assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017596U true CN206017596U (en) | 2017-03-15 |
Family
ID=58254489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620983439.5U Active CN206017596U (en) | 2016-08-30 | 2016-08-30 | A kind of hybrid-powered motor speed variator assembly |
Country Status (1)
| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195170A (en) * | 2016-08-30 | 2016-12-07 | 重庆青山工业有限责任公司 | A kind of hybrid-powered motor speed variator assembly |
| CN108032723A (en) * | 2017-11-30 | 2018-05-15 | 三汽车制造有限公司 | Transfer case, hybrid power system and vehicle |
| CN114454730A (en) * | 2022-02-28 | 2022-05-10 | 奇瑞汽车股份有限公司 | Vehicle control method and device |
-
2016
- 2016-08-30 CN CN201620983439.5U patent/CN206017596U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195170A (en) * | 2016-08-30 | 2016-12-07 | 重庆青山工业有限责任公司 | A kind of hybrid-powered motor speed variator assembly |
| CN108032723A (en) * | 2017-11-30 | 2018-05-15 | 三汽车制造有限公司 | Transfer case, hybrid power system and vehicle |
| CN114454730A (en) * | 2022-02-28 | 2022-05-10 | 奇瑞汽车股份有限公司 | Vehicle control method and device |
| CN114454730B (en) * | 2022-02-28 | 2023-09-26 | 奇瑞汽车股份有限公司 | Vehicle control method and device |
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