CN201875066U - Low power consumption dual-clutch gear box - Google Patents
Low power consumption dual-clutch gear box Download PDFInfo
- Publication number
- CN201875066U CN201875066U CN2010206465033U CN201020646503U CN201875066U CN 201875066 U CN201875066 U CN 201875066U CN 2010206465033 U CN2010206465033 U CN 2010206465033U CN 201020646503 U CN201020646503 U CN 201020646503U CN 201875066 U CN201875066 U CN 201875066U
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- Prior art keywords
- gear
- input shaft
- odd
- tooth
- shift
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- 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.)
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- 230000005540 biological transmission Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model discloses a low power consumption dual-clutch gear box, which comprises an odd shift input shaft arranged in a case, an even shift input shaft sleeved on the outer side of the odd shift input shaft, an output shaft, an odd shift drive gear, an odd shift driven gear, an even shift drive gear and an even shift driven gear, wherein the drive gears are meshed with the driven gears; the output shaft penetrates through the inner gear hole of the driven gear, and is provided with an odd driven meshing gear and an even driven meshing gear which can be meshed with the inner gears of an odd driven gear and an even driven gear; the odd shift input shaft and the odd shift input shaft respectively penetrate through the inner gear holes of the odd shift drive gear and the even shift drive gear, and the odd shift input shaft and the odd shift input shaft are respectively provided with an odd shift drive meshing gear and an even shift drive meshing gear which can be meshed with the inner gears of the odd shift drive gear and the even shift drive gear; and the meshing gears can be positioned on the shaft through a spline and can move along the shaft body. When the gear is shifted, the required shift or the drive gear and the driven gear of the standby shift can be selectively driven, other drive gears and driven gears keep still, so power consumption is reduced, the service life of the driven gear is prolonged, and operating cost is reduced while oil consumption is reduced.
Description
One, technical field
The utility model belongs to the auto parts machinery technical field, is specifically related to the two clutch gearboxes of a kind of low power consumption.
Two, background technique
At present, the limousine such as companies such as germany volkswagen, Japan's three icepros and daily output produce all adopts the two clutch gearboxes by computer system control.This gearbox comprises housing, is provided with odd number shelves master, passive tooth and even number shelves master, passive tooth in the housing, is meshing with each other between master, the passive tooth, and passive tooth is fixed on the output shaft, and this output shaft passes with the difference device from housing and links to each other; Very, even number shelves driving tooth is separately fixed at very, on the even number shelves input shaft, even number shelves input shaft is sleeved on the outside of odd number shelves input shaft, strange, even number shelves input shaft passes with double clutch from housing and links to each other.Can not occur the interruption of transmission of power during this kind gearbox gear-shift, not have the pause and transition in rhythm or melody sense during gear shift, it is better to quicken continuity.But when the master of required gear, passive tooth work, the master of other gear, passive tooth are all done useless running, have produced power consumption, have increased oil consumption.
Three, summary of the invention
The purpose of this utility model provides a kind of reasonable in design, flexible, can reduce power consumption effectively, reduces the two clutch gearboxes of low power consumption of oil consumption.
For achieving the above object, the technical solution adopted in the utility model is: this gearbox comprises housing, be provided with odd number shelves input shaft in the housing, be sleeved on even number shelves input shaft, output shaft, odd number shelves master, passive tooth and even number shelves master, the passive tooth in the odd number shelves input shaft outside, be meshing with each other between main, the passive tooth; Be characterized in: output shaft in the interior perforation of passive tooth, which is provided with can with strange, even number passive tooth internal tooth is meshed strange, the passive engaging tooth of even number; Very, even number shelves input shaft respectively in the interior perforation of strange, even number shelves driving tooth, be respectively equipped with on strange, the even number shelves input shaft can with strange, that even number shelves driving tooth internal tooth is meshed is strange, even number shelves engaging tooth initiatively; Described engaging tooth is positioned at axle by spline and goes up and can move along axis body.
During use, the outer double clutch of housing and differential mechanism are connected with strange, even number shelves input shaft and output shaft respectively, and control the mobile of each engaging tooth by computer system.Like this when gear shift, just can selectively drive required gear or be equipped with master, the passive tooth of shelves, other is main, kept transfixion by tooth, has reduced power consumption, when reducing oil consumption, has also prolonged the working life of driving cog, has reduced operating cost.
Four, description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Five, embodiment
As shown in the figure, the utility model comprises housing 1, be provided with odd number shelves input shaft 3 in the housing 1, be sleeved on even number shelves input shaft 4, output shaft 17, odd number shelves master, passive tooth and even number shelves master, the passive tooth in odd number shelves input shaft 3 outsides, be meshing with each other between main, the passive tooth.Main, passive tooth is fixed in the housing 1 by bearing 20.The two ends of odd number shelves input shaft 3 are connected the both sides of housing 1, and the middle part of even number shelves input shaft 4 is connected housing 1 one sides, and strange, even number shelves input shaft 3,4 passes with pairing device 2 from housing 1 and is connected.The two ends of output shaft 17 are connected the both sides of housing 1, and it passes with the difference device from housing 1 and is connected.Output shaft 17 in the interior perforation of passive tooth, which is provided with can with strange, even number shelves passive tooth internal tooth is meshed strange, the passive engaging tooth 16,6 of even number shelves.Very, even number shelves input shaft 3,4 respectively in the interior perforation of strange, even number shelves driving tooth, be respectively equipped with on strange, the even number shelves input shaft 3,4 can with strange, that even number shelves driving tooth internal tooth is meshed is strange, even number shelves engaging tooth 15,5 initiatively.Above-mentioned engaging tooth 5,15,6,16 is positioned at by spline that axle is gone up and in the drive lower edge of hydraulic plunger 18 axis body move left and right, promptly engaging tooth driven or drive input, when shaft rotates, also can radially horizontally slipping along axis body.Like this, when its with main, passive tooth engagement after, can be driven or drive in the master, by tooth.Odd number shelves driving tooth comprises one grade of driving tooth 11, third gear driving tooth 13; Even number shelves driving tooth comprises second gear driving tooth 7, fourth gear driving tooth 9.Odd number shelves passive tooth comprises one grade of passive tooth 12, third gear passive tooth 14; Even number shelves passive tooth comprises second gear passive tooth 8, fourth gear passive tooth 10.19 is reverse gearset among the figure, and the master on it, passive tooth are enclosed within the outside of odd number shelves input shaft and output shaft, and internal tooth main, passive tooth can be nibbled mutually with odd number shelves master, passive engaging tooth 15,16, and realizes transmission by them.
Claims (2)
1. two clutch gearboxes of a low power consumption, comprise housing (1), be provided with odd number shelves input shaft (3) in the housing (1), be sleeved on even number shelves input shaft (4), output shaft (17), odd number shelves master, passive tooth and even number shelves master, the passive tooth in the odd number shelves input shaft outside, be meshing with each other between main, the passive tooth; It is characterized in that: output shaft (17) in the interior perforation of passive tooth, which is provided with can with strange, that even number passive tooth internal tooth is meshed is strange, the passive engaging tooth of even number (16), (6); Very, even number shelves input shaft (3), (4) respectively in the interior perforation of strange, even number shelves driving tooth, be respectively equipped with on strange, even number shelves input shaft (3), (4) can with strange, that even number shelves driving tooth internal tooth is meshed is strange, even number shelves initiatively engaging tooth (15), (5); Described engaging tooth is positioned at axle by spline and goes up and can move along axis body.
2. the two clutch gearboxes of low power consumption according to claim 1, it is characterized in that: described engaging tooth is to move at the drive lower edge of hydraulic plunger (18) axis body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206465033U CN201875066U (en) | 2010-12-08 | 2010-12-08 | Low power consumption dual-clutch gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206465033U CN201875066U (en) | 2010-12-08 | 2010-12-08 | Low power consumption dual-clutch gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875066U true CN201875066U (en) | 2011-06-22 |
Family
ID=44162984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206465033U Expired - Fee Related CN201875066U (en) | 2010-12-08 | 2010-12-08 | Low power consumption dual-clutch gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633018A (en) * | 2015-02-11 | 2015-05-20 | 肖荣寿 | Manual transmission |
-
2010
- 2010-12-08 CN CN2010206465033U patent/CN201875066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633018A (en) * | 2015-02-11 | 2015-05-20 | 肖荣寿 | Manual transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20121208 |