CN204878695U - Mechanical type hybrid gearbox - Google Patents
Mechanical type hybrid gearbox Download PDFInfo
- Publication number
- CN204878695U CN204878695U CN201520662560.3U CN201520662560U CN204878695U CN 204878695 U CN204878695 U CN 204878695U CN 201520662560 U CN201520662560 U CN 201520662560U CN 204878695 U CN204878695 U CN 204878695U
- Authority
- CN
- China
- Prior art keywords
- gear
- gearbox
- clutch
- mechanical type
- output shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Structure Of Transmissions (AREA)
Abstract
The utility model provides a mechanical type hybrid gearbox, it relates to motor transmission technical field. For solve current hybrid gearbox switch gear shift maneuverability that power leads to can be poor and synchronous ware and gearbox gear's the problem that life is short, the utility model discloses a mechanical type hybrid gearbox, the terminal of output shaft sets up inside the odd -side, driving gear and driven gear meshing, driving gear on the output shaft, the secondary part fixed connection of driven gear and clutch, the active part and the hydraulic motor of clutch are connected. The utility model discloses switch power from the gearbox output axle, overcome from input shaft or jackshaft and switched the defect that the gear shift is difficult that power caused, improved the maneuverability of shifting and the life of gearbox.
Description
Technical field
The utility model relates to a kind of gearbox, is specifically related to a kind of mechanical type hybrid power gearbox, belongs to automobile gearbox technical field.
Background technique
Current hybrid power gearbox is all switch power by transmission input shaft or jack shaft power take-off gear, energy is sent to oil hydraulic motor place, oil hydraulic motor compresses into accumulator hydraulic oil pressure, the potential energy when kinetic energy that at this moment originally can be consumed in Motor Vehicle Braking Procedure and descending can be recovered, being converted into fluid pressure energy is stored in accumulator, reach the object of braking stored-energy, and when vehicle needs to start or accelerate, the high pressure oil in accumulator is entered oil hydraulic motor as power again and is delivered on vehicle complete vehicle by gearbox.Increase the rotary inertia of gearbox in two kinds of power taking methods of input shaft and jack shaft, directly affect the shift control performance of gearbox and the working life of synchronizer and gearbox gear.
Model utility content
The utility model is solve existing hybrid power gearbox to switch short problem in working life of shift control poor performance that power causes and synchronizer and gearbox gear, and then provides a kind of mechanical type hybrid power gearbox of the good and long service life of a kind of handling.
The utility model for solving the problems of the technologies described above taked technological scheme is:
A kind of mechanical type hybrid power gearbox of the present utility model, comprise main tank and odd-side, main tank is three axle synchronizer mechanical gearboxes, comprise input shaft, jack shaft, output shaft and shifting gear, input shaft passes through a gear train by power transmission to jack shaft, shifting gear is arranged on jack shaft, jack shaft passes through No. two gear trains by power transmission to output shaft, export the tip of the axis and be arranged on odd-side inside, odd-side also comprises driving gear and driven gear, driving gear and driven gear engagement, driving gear is on output shaft, driven gear is fixedly connected with the secondary part of clutch, the active part of clutch is connected with oil hydraulic motor.
A kind of mechanical type hybrid power gearbox of such scheme, the present invention switches power from output shaft of gear-box, this just overcomes the defect switching the gear shift difficulty that power causes from input shaft or jack shaft, also solves a difficult problem for existing hybrid vehicle clutch part local superheating.
Scheme is designed further: in order to the fuel economy of the volume and automobile that consider gearbox, described shifting gear comprises 5 forward gears and 1 reverse gear.
Design further scheme: in order to play the effect of shifting gear better, described forward gears adopts lock ring type inertia synchronizer, and described reverse gear adopts the gearshift of slide teeth shell type.
Design further scheme: in order to play the effect of clutch better, described clutch is wet clutch.
The beneficial effects of the utility model: the present invention switches power from output shaft of gear-box, this just overcomes the defect switching the gear shift difficulty that power causes from input shaft or jack shaft, also solves a difficult problem for existing hybrid vehicle clutch part local superheating.This gearbox can realize the electronic and pneumatic dual-purpose of oil hydraulic motor clutch, and the control for hybrid electric vehicle provides larger choice.Can be used for multiple vehicle, be especially applicable to frequent starting, the bus of braking and upward slope, the mountain area automobile of descending uses, its fuel-economizing, environment protection effect are remarkable.This gearbox also has the function of retarder simultaneously, can extend the brake life-span, and make braking process mild, during Emergency braking, motor and oil hydraulic motor two cover system act on simultaneously, add the Security of car brakeing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-main tank, 2-odd-side, 3-input shaft, 4-jack shaft, 5-output shaft, 6.-shifting gear, 7-gear train, 8-No. bis-gear trains, 9-driving gear, 10-driven gear, 11-clutch, 12-oil hydraulic motor.
Embodiment
The embodiment that the utility model provides is as follows:
Embodiment: as shown in Figure 1, a kind of mechanical type hybrid power gearbox of the present utility model, comprise main tank 1 and odd-side 2, main tank 1 is three axle synchronizer mechanical gearboxes, comprise input shaft 3, jack shaft 4, output shaft 5 and shifting gear 6, shifting gear 6 comprises 5 forward gears and 1 reverse gear, described forward gears adopts lock ring type inertia synchronizer, described reverse gear adopts the gearshift of slide teeth shell type, input shaft 3 passes through a gear train 7 by power transmission to jack shaft 4, shifting gear 6 is arranged on jack shaft 4, jack shaft 4 passes through No. two gear trains 8 by power transmission to output shaft 5, the end of output shaft 5 is arranged on odd-side 2 inside, odd-side 2 also comprises driving gear 9 and driven gear 10, driving gear 9 and driven gear 10 engage, driving gear 9 is on output shaft 5, driven gear 10 is fixedly connected with the secondary part of clutch 11, the active part of clutch 11 is connected with oil hydraulic motor 12, described clutch 11 is wet clutch.
The power of the input shaft 3 in main tank 1, by a gear train 7 by power transmission to jack shaft 4, the shifting gear 6 of jack shaft 4 completes shift steps, pass through No. two gear trains 8 by power transmission to output shaft 5 simultaneously, when power arrives output shaft 5 end in odd-side 2, driven gear 10 is transferred to by driving gear 9, power and then arrive oil hydraulic motor 12 by clutch 11, oil hydraulic motor 12 compresses into accumulator hydraulic oil pressure, the potential energy when kinetic energy that at this moment originally can be consumed in Motor Vehicle Braking Procedure and descending can be recovered, being converted into fluid pressure energy is stored in accumulator, reach the object of braking stored-energy, and when vehicle needs to start or accelerate, high pressure oil in accumulator is entered oil hydraulic motor 12 as power again and is delivered on vehicle complete vehicle by gearbox.By clutch of the present utility model can by power at output shaft 5 end by powershift, the braking kinetic energy of oil hydraulic motor 12 and accumulator recovery and store automobiles can be made, and be used in automobile starting, acceleration, running process, thus achieve the conversion of kinetic energy and hydraulic energy, achieve the switching of mixed power.
The exemplary illustration of present embodiment just to this patent, does not limit its protection domain, and those skilled in the art can also change, as long as no the Spirit Essence exceeding this patent, in the protection domain of this patent its local.
Claims (4)
1. a mechanical type hybrid power gearbox, comprise main tank (1) and odd-side (2), main tank (1) is three axle synchronizer mechanical gearboxes, comprise input shaft (3), jack shaft (4), output shaft (5) and shifting gear (6), input shaft (3) by a gear train (7) by power transmission to jack shaft (4), shifting gear (6) is arranged on jack shaft (4), jack shaft (4) by No. two gear trains (8) by power transmission to output shaft (5), it is characterized in that: the end of output shaft (5) is arranged on odd-side (2) inside, odd-side (2) also comprises driving gear (9) and driven gear (10), driving gear (9) and driven gear (10) engagement, driving gear (9) is on output shaft (5), driven gear (10) is fixedly connected with the secondary part of clutch (11), the active part of clutch (11) is connected with oil hydraulic motor (12).
2. a kind of mechanical type hybrid power gearbox according to claim 1, is characterized in that: described shifting gear (6) comprises 5 forward gears and 1 reverse gear.
3. a kind of mechanical type hybrid power gearbox according to claim 2, is characterized in that: described forward gears adopts lock ring type inertia synchronizer, and described reverse gear adopts the gearshift of slide teeth shell type.
4. a kind of mechanical type hybrid power gearbox according to claim 1,2 or 3, is characterized in that: described clutch (11) is wet clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662560.3U CN204878695U (en) | 2015-08-28 | 2015-08-28 | Mechanical type hybrid gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662560.3U CN204878695U (en) | 2015-08-28 | 2015-08-28 | Mechanical type hybrid gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878695U true CN204878695U (en) | 2015-12-16 |
Family
ID=54823069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520662560.3U Expired - Fee Related CN204878695U (en) | 2015-08-28 | 2015-08-28 | Mechanical type hybrid gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485265A (en) * | 2015-12-28 | 2016-04-13 | 北京理工大学 | Multi-gear power gear shifting parallel hybrid power gearbox |
| CN106829762A (en) * | 2017-04-05 | 2017-06-13 | 太原科技大学 | Crane rotating speed energy-storage booster high and lifting mechanism |
-
2015
- 2015-08-28 CN CN201520662560.3U patent/CN204878695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485265A (en) * | 2015-12-28 | 2016-04-13 | 北京理工大学 | Multi-gear power gear shifting parallel hybrid power gearbox |
| CN106829762A (en) * | 2017-04-05 | 2017-06-13 | 太原科技大学 | Crane rotating speed energy-storage booster high and lifting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103144528B (en) | Be applied to double-clutch speed changer and the using method thereof of hybrid vehicle | |
| CN203793111U (en) | Hybrid power driving system and power coupler | |
| CN201487145U (en) | Automobile automatic transmission | |
| CN107542917B (en) | A kind of power failure-free gear shift automatic speed changer for machine hybrid drive train | |
| CN104633020A (en) | Double-motor four-gear gearbox for electric car and gear shifting control method of double-motor four-gear gearbox | |
| CN103032526A (en) | Two-speed dual clutch transmission drive unit for pure electric vehicle | |
| CN204921928U (en) | Electric automobile derailleur tooth shafting all | |
| CN106143105A (en) | A kind of multi-mode hybrid actuating device with lock unit | |
| CN103174815A (en) | Double clutch automatic transmission with reverse gear and parking locking mechanism for electric car | |
| CN103496317A (en) | Automobile hybrid power device | |
| CN202753745U (en) | Dual-motor power assembly with intermediate shaft | |
| CN103963625A (en) | Single-motor full hybrid power system based on automatic gearbox | |
| CN203796867U (en) | Dual-motor two-level speed changer for electric car | |
| CN204878695U (en) | Mechanical type hybrid gearbox | |
| CN105485265A (en) | Multi-gear power gear shifting parallel hybrid power gearbox | |
| CN106585360B (en) | Hybrid power two-gear transmission transmission system and hybrid vehicle | |
| CN102795103A (en) | Dual-motor power assembly with intermediate shaft | |
| CN208364707U (en) | Three clutch hybrid gearboxes | |
| CN106090172A (en) | Electric motor car automatic gear-box | |
| CN106274441A (en) | A kind of multi-mode hybrid actuating device with double clutch | |
| CN102700409A (en) | Vertical power-driven device for pure electric vehicle based on mechanical automatic transmission | |
| CN203082135U (en) | Power-keeping-type mechanical car second-gear automatic speed changer | |
| CN201714924U (en) | Third gear auxiliary transmission | |
| CN203585228U (en) | Four-gear gearbox for electric automobile | |
| CN205130905U (en) | Hybrid two speed transmission transmission system and hybrid car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |