CN201626310U - Hydraulic hybrid automobile transmission - Google Patents
Hydraulic hybrid automobile transmission Download PDFInfo
- Publication number
- CN201626310U CN201626310U CN2009202669128U CN200920266912U CN201626310U CN 201626310 U CN201626310 U CN 201626310U CN 2009202669128 U CN2009202669128 U CN 2009202669128U CN 200920266912 U CN200920266912 U CN 200920266912U CN 201626310 U CN201626310 U CN 201626310U
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- Prior art keywords
- hydraulic
- gear
- energy
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- accumulation
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- Expired - Fee Related
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The utility model relates to a hydraulic hybrid automobile transmission, which is characterized in that; based on an engine power driving and transmission mechanism of the traditional automobile transmission, a hydraulic power driving and transmission mechanism is provided, so as to lead the engine power and the hydraulic power to be smoothly switched through the automobile transmission in the process of starting, accelerating and braking. The braking energy of the automobile is recycled and released, and the purpose of saving the energy and reducing the emission of the hydraulic hybrid automobile is achieved. The hydraulic hybrid automobile transmission belongs to the field of the automobile transmission technology and the new energy automobile.
Description
Technical field
The utility model relates to a kind of hydraulic hybrid dynamic automobile transmission, it is characterized in that in the engine power driving and transmission device basis of orthodox car change-speed box, having increased hydraulic power drives and transmission device, engine power and hydraulic power can be switched by Automotive transmission in vehicle starting, acceleration and braking procedure smooth-goingly, and then the recovery and the release of realization automobile brake energy, reach the purpose of hydraulic hybrid dynamic automobile energy-saving and emission-reduction, belong to Automotive transmission technology and new-energy automobile field.
Background technology
Hydraulic hybrid dynamic automobile is meant a kind of automobile that two kinds of different power of engine power and hydraulic power are alternately used on automobile, and one of most effectual way that makes these two kinds of power alternate application is that two kinds of power are switched in Automotive transmission.Utility model patent ZL 971244913.2 discloses a kind of heavy duty automobile gear box of tape synchronizer, form by one, tween drive shaft, two, gear, synchro etc., be the Automotive transmission of a kind of representative type engine power driving and transmission, but can not realize the driving and the transmission of hydraulic power.
Summary of the invention
The utility model is at the deficiencies in the prior art and defective, a kind of hydraulic hybrid dynamic automobile transmission is provided, in the engine power driving and transmission device basis of orthodox car change-speed box, having increased hydraulic power drives and transmission device, engine power and hydraulic power can be switched by Automotive transmission in vehicle starting, acceleration and braking procedure smooth-goingly, and then realize the recovery and the release of automobile brake energy, reach the purpose of hydraulic hybrid dynamic automobile energy-saving and emission-reduction.
The utility model is achieved through the following technical solutions.The utility model mainly comprises: one (engine power input shaft), tween drive shaft, two (power take-off shaft), first gear, one or two retaining synchros, second gear, three retaining gears, three or four retaining synchros, four retaining gears, five retaining gears, five keep off the synchro that reverses gear, reverse gear, gear bar handle etc., also comprise: the accumulation of energy gear, starting accumulation of energy synchro, the starting gear, two-way switching cylinder, piston, the hydraulic power axle, HM Hydraulic Motor (Hydraulic Pump), hydraulic accumulator, hydraulic reservoir etc., its connection mode is: hydraulic accumulator and hydraulic reservoir connect with the oil inlet and the oil outlet of HM Hydraulic Motor (Hydraulic Pump) respectively, the axle of HM Hydraulic Motor (Hydraulic Pump) connects with hydraulic power male splines or flange, hydraulic power axle and accumulation of energy gear and starting gear coupling, starting accumulation of energy synchro connects with two males splines, and starting accumulation of energy synchro connects with the piston of two-way switching cylinder.
Working process of the present utility model is: during starting, under the starting signal control, two-way switching cylinder is by the piston gear direction of pushing to start to walk, starting accumulation of energy synchro and starting gear mesh, hydraulic pressure in the hydraulic accumulator can drive HM Hydraulic Motor (Hydraulic Pump), the power of HM Hydraulic Motor (Hydraulic Pump) is passed to two by hydraulic power axle, starting gear, energy accumulating starting synchro, and the propelling vehicle starting is advanced; Glancing impact, under speed-slackening signal control, two-way switching cylinder is pushed accumulation of energy gear direction to by piston, starting accumulation of energy synchro and accumulation of energy gear mesh, to the hydraulic power axle, the hydraulic power axle drives HM Hydraulic Motor (Hydraulic Pump) and automobile brake energy is changed into hydraulic pressure can be stored in the energy storage automobile brake energy by two, starting accumulation of energy synchro, accumulation of energy gear transmission.
The utlity model has substantive distinguishing features and marked improvement.The utility model provides a kind of hydraulic hybrid dynamic automobile transmission, in the engine power driving and transmission device basis of orthodox car change-speed box, having increased hydraulic power drives and transmission device, engine power and hydraulic power can be switched by Automotive transmission in vehicle starting, acceleration and braking procedure smooth-goingly, and then realize the recovery and the release of automobile brake energy, reach the purpose of hydraulic hybrid dynamic automobile energy-saving and emission-reduction.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model mainly comprises: one 1, tween drive shaft 2, two 3, first gear 4, one or two retaining synchros 5, second gear 6, three retaining gears 7, three or four retaining synchros 8, four retaining gears 9, five retaining gears 10, five keep off the synchro 11 that reverses gear, reverse gear 12, gear bar handle 13 etc., it is characterized in that also comprising: accumulation of energy gear 14, starting accumulation of energy synchro 15, starting gear 16, two-way switching cylinder 17, piston 18, hydraulic power axle 19, HM Hydraulic Motor 20, hydraulic accumulator 21, hydraulic reservoir 22 etc., its connection mode is: hydraulic accumulator 21 and hydraulic reservoir 22 connect with the oil inlet and the oil outlet of HM Hydraulic Motor 20 respectively, the axle of HM Hydraulic Motor 20 connects with hydraulic power axle 19 splines or flange, hydraulic power axle 19 connects with accumulation of energy gear 14 and starting gear 16, starting accumulation of energy synchro 15 and two 3 splined, starting accumulation of energy synchro 15 connects with the piston 18 of two-way switching cylinder 17.
Working process of the present utility model is: during starting, under the starting signal control, two-way switching cylinder 17 is by piston 18 gear 16 directions of pushing to start to walk, starting accumulation of energy synchro 15 and 16 engagements of starting gear, hydraulic pressure in the hydraulic accumulator 21 can drive HM Hydraulic Motor (Hydraulic Pump) 20, the power of HM Hydraulic Motor (Hydraulic Pump) 20 is passed to two 3 by hydraulic power axle 19, starting gear 16, energy accumulating starting synchro 15, is advanced by the starting of hydraulic power propelling vehicle; Glancing impact, under speed-slackening signal control, two-way switching cylinder 17 is pushed accumulation of energy gear 14 directions to by piston 18, starting accumulation of energy synchro 15 and 14 engagements of accumulation of energy gear, automobile brake energy is passed to hydraulic power axle 19 by two 3, starting accumulation of energy synchro 15, accumulation of energy gear 14, and hydraulic power axle 19 drives HM Hydraulic Motor 20 and automobile brake energy is changed into hydraulic pressure can be stored in the energy storage 21.
Claims (2)
1. hydraulic hybrid dynamic automobile transmission, mainly comprise: one (1), tween drive shaft (2), two (3), first gear (4), one or two retaining synchros (5), second gear (6), three retaining gears (7), three or four retaining synchros (8), four retaining gears (9), five retaining gears (10), five keep off the synchro (11) that reverses gear, reverse gear (12), gear bar handle (13), it is characterized in that also comprising: accumulation of energy gear (14), starting accumulation of energy synchro (15), starting gear (16), two-way switching cylinder (17), piston (18), hydraulic power axle (19), HM Hydraulic Motor (20), hydraulic accumulator (21), hydraulic reservoir (22), its connection mode is: hydraulic accumulator (21) and hydraulic reservoir (22) connect with the oil inlet and the oil outlet of HM Hydraulic Motor (20) respectively, the axle and hydraulic power axle (19) splined of HM Hydraulic Motor (20), hydraulic power axle (19) and accumulation of energy gear (14) and starting fastening connection of gear (16), starting accumulation of energy synchro (15) and two (3) splined, starting accumulation of energy synchro (15) connects with the piston (18) of two-way switching cylinder (17).
2. a kind of hydraulic hybrid dynamic automobile transmission according to claim 1 is characterized in that the axle of HM Hydraulic Motor (20) connects with hydraulic power axle (19) flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202669128U CN201626310U (en) | 2009-10-28 | 2009-10-28 | Hydraulic hybrid automobile transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202669128U CN201626310U (en) | 2009-10-28 | 2009-10-28 | Hydraulic hybrid automobile transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626310U true CN201626310U (en) | 2010-11-10 |
Family
ID=43057699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202669128U Expired - Fee Related CN201626310U (en) | 2009-10-28 | 2009-10-28 | Hydraulic hybrid automobile transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708688A (en) * | 2009-10-28 | 2010-05-19 | 上海神舟汽车设计开发有限公司 | Hydraulic hybrid dynamic automobile transmission |
-
2009
- 2009-10-28 CN CN2009202669128U patent/CN201626310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708688A (en) * | 2009-10-28 | 2010-05-19 | 上海神舟汽车设计开发有限公司 | Hydraulic hybrid dynamic automobile transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHENZHOU VEHICLE ENERGY SAVING + ENVIRONM Free format text: FORMER OWNER: SHANGHAI SHENZHOU AUTOMOBILE DESIGN DEVELOPMENT CO., LTD. Effective date: 20111122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201100 MINHANG, SHANGHAI TO: 201104 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111122 Address after: 201104 Shanghai city Minhang District Chunshen Road No. 2328 No. 3 A Patentee after: Shanghai Shenzhou Vehicle Energy Saving & Environmental Protection Co., Ltd. Address before: 201100 Shanghai city Minhang District Chunshen Road No. 2328 No. 3 A Patentee before: Shanghai Shenzhou Vehicle Design & Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |