CN105465295B - Nine speed dual clutch transmission - Google Patents
Nine speed dual clutch transmission Download PDFInfo
- Publication number
- CN105465295B CN105465295B CN201610021995.9A CN201610021995A CN105465295B CN 105465295 B CN105465295 B CN 105465295B CN 201610021995 A CN201610021995 A CN 201610021995A CN 105465295 B CN105465295 B CN 105465295B
- Authority
- CN
- China
- Prior art keywords
- gear
- synchronizer
- clutch
- engaged
- jackshaft
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 42
- 230000009977 dual effect Effects 0.000 title claims abstract description 27
- 230000008859 change Effects 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
- F16H2200/0091—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising three reverse speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention belongs to a kind of transmission for vehicles, more particularly to a kind of many speed dual clutch transmissions.Specially a kind of nine speed dual clutch transmission case, including：Engine, clutch module and speed change tank module.The present invention uses six pairs of forward gears pair and a pair of back gears pair, realizes nine forwards and three reverse gears, gear mechanism reusing degree is higher；Using two shaft system arrangements similar with manual transmission, technique inheritance is good；Gearbox-gear does not have power interruption when switching, and realizes the power shift of whole gears；An overgear is realized, is conducive to improving the fuel economy of vehicle.
Description
Technical field
The invention belongs to a kind of transmission for vehicles, more particularly to a kind of many speed dual clutch transmissions.
Background technology
The development of current automotive industry, energy-saving and emission-reduction turn into the Main way of design, design requirement of the vehicle to speed changer
More become strict, development trend is increasingly becoming with high transmission efficiency, double-clutch automatic gearbox simple in construction.Double clutch speed-changings
Case combines the advantage of the efficient and automatic gear-box of manual transmission, replaces less efficient fluid power to become using two sets of clutches
Square device, alternates work by two sets of clutches, to reach the effect of gapless power shift, not only makes the driving of vehicle
Become simpler, be also effectively improved the comfortableness, dynamic property and security of vehicle.With traditional passenger car 6 grades or 7 grades pairs
Clutch transmission is compared, and vehicle double clutch gearbox needs more gears, bigger gear range.To obtain double clutches
The compact volume of gearbox, the double clutch gearboxes of vehicle are generally set using the fixed axis gear mechanism of Three Degree Of Freedom or four-degree-of-freedom
Meter, by the reusability of mechanism, reduces the complexity of gear mechanism, and realize more gears.But in lightweight, compactedness side
Still have the potential to be tapped in face.
The content of the invention
The purpose of the present invention is：A kind of gear mechanism reusability is provided higher, so that weight lighter, structure is more compact
9 fast double-clutch speed changers.
The technical scheme is that：A kind of nine speed dual clutch transmission, engine, clutch module, speed change tank module；
Engine is connected by clutch module with speed change tank module.
Clutch module include：First clutch and corresponding first input shaft, second clutch and corresponding second
Input shaft；The coaxial empty set of first input shaft is outside the second input shaft.
Speed change tank module includes：The coaxially arranged output shaft of gear-box with the second input shaft；It is parallel with output shaft of gear-box
The middle axle sleeve axle of the jackshaft of arrangement, coaxial empty set outside jackshaft.
On first input shaft first gear and the 3rd gear are sequentially connected along its power direction of transfer；Connect on second input shaft
Connect the 5th gear；It is same that along its power direction of transfer the 3rd synchronizer, the 9th gear and the 4th are sequentially connected on output shaft of gear-box
Walk device；On jackshaft the 5th synchronizer, the 12nd gear and the 14th gear are sequentially connected along its power direction of transfer；Jackshaft
On set axle the 6th gear, eighth gear and the 6th synchronizer are sequentially connected along its power direction of transfer.
7th gear, the 11st gear and the 13rd gear successively empty set on output shaft of gear-box；Second gear and
Four gears successively empty set on jackshaft；Tenth gear empty set is on middle axle sleeve axle.
Synchromesh transmission output shaft and the second input shaft when 3rd synchronizer is engaged to the left, synchromesh transmission when engaging to the right
Output shaft and the 7th gear；Synchromesh transmission output shaft and the 11st gear when 4th synchronizer is engaged to the left, when engaging to the right
Synchromesh transmission output shaft and the 13rd gear；Synchronous jackshaft and second gear, are nibbled to the right when 5th synchronizer is engaged to the left
Synchronous jackshaft and the 4th gear during conjunction；Synchronous middle axle sleeve axle and the tenth gear, are nibbled to the right when 6th synchronizer is engaged to the left
Synchronous middle axle sleeve axle and jackshaft during conjunction.
First gear is engaged with second gear, and the 3rd gear is engaged with the 4th gear, and the 5th gear is engaged with the 6th gear,
7th gear is engaged by idle pulley with eighth gear, and the 9th gear is engaged with the tenth gear, the 11st gear and the 12nd gear
Engagement, the 13rd gear is engaged with the 14th gear.
Beneficial effect：The present invention uses six pairs of forward gears pair and a pair of back gears pair, realizes nine drive shifts
Position and three reverse gears, gear mechanism reusing degree are higher；Using two shaft system arrangements similar with vehicle manual transmission, technique after
Holding property is good；Gearbox-gear does not have power interruption when switching, and realizes the power shift of whole gears；Realize a hypervelocity
Shelves, are conducive to improving the fuel economy of vehicle.
Brief description of the drawings
Fig. 1 is present invention transmission sketch；
Fig. 2 is 1 grade of state power flow graph of the invention；
Fig. 3 is 2 grades of state power flow graphs of the invention；
Fig. 4 is 3 grades of state power flow graphs of the invention；
Fig. 5 is 4 grades of state power flow graphs of the invention；
Fig. 6 is 5 grades of state power flow graphs of the invention；
Fig. 7 is 6 grades of state power flow graphs of the invention；
Fig. 8 is 7 grades of state power flow graphs of the invention；
Fig. 9 is 8 grades of power flow charts of the invention；
Figure 10 is 9 grades of power flow charts of the invention；
Figure 11 is 1 grade of state power flow graph of the invention；
Figure 12 is 2 grades of state power flow graphs of the invention；
Figure 13 is 3 grades of state power flow graphs of the invention.
Embodiment
With reference to the accompanying drawings and examples, the present invention is described in further detail.
Referring to accompanying drawing 1, the present embodiment provides a kind of nine speed dual clutch transmission, including：Engine 101, clutch module
102 and speed change tank module；Engine 101 is connected by clutch module 102 with speed change tank module.
Clutch module 102 include：First clutch 202 and corresponding first input shaft 302, second clutch 201
And corresponding second input shaft 301, wherein the coaxial empty set of the first input shaft 302 is outside the second input shaft 301.
Speed change tank module 103 includes：The coaxially arranged output shaft of gear-box 303 with the second input shaft 301；It is defeated with gearbox
Middle axle sleeve axle 305 of the jackshaft 304, coaxial empty set that shaft 303 is arranged in parallel outside jackshaft 304.First input shaft 302
First gear 401, the 3rd gear 403 are sequentially connected along its power direction of transfer；Second input shaft 301 connects the 5th gear 405；
On output shaft of gear-box 303 the 3rd synchronizer 203, the 9th gear 409 and the 4th synchronization are sequentially connected along its power direction of transfer
Device 204；On jackshaft 304 the 5th synchronizer 205, the 12nd gear 412, the 14th tooth are sequentially connected along its power direction of transfer
Wheel 414；It is same that along its power direction of transfer the 6th gear 406, eighth gear 408 and the 6th are sequentially connected on middle axle sleeve axle 305
Walk device 206.7th gear 407, the 11st gear 411 and the 13rd gear 413 successively empty set on output shaft of gear-box 303；
The gear 404 of second gear 402 and the 4th successively empty set on jackshaft 304；The empty set of tenth gear 410 is in middle axle sleeve axle 305
On.Synchromesh transmission output shaft 303 and the second input shaft 301 when 3rd synchronizer 203 is engaged to the left, synchronously become when engaging to the right
The fast gear 407 of case output shaft 303 and the 7th；Synchromesh transmission output shaft 303 and the 11st when 4th synchronizer 204 is engaged to the left
Gear 411, synchromesh transmission output shaft 303 and the 13rd gear 413 when engaging to the right；When 5th synchronizer 205 is engaged to the left
Synchronous jackshaft 304 and second gear 402, the synchronous gear 404 of jackshaft 304 and the 4th when engaging to the right；6th synchronizer 206
When engaging to the left it is synchronous in the middle of axle sleeve axle 305 and the tenth gear 410, it is synchronous when engaging to the right in the middle of axle sleeve axle 305 and jackshaft
304.First gear 401 is engaged with second gear 402, and the 3rd gear 403 is engaged with the 4th gear 404, the 5th gear 405 and
Six gears 406 are engaged, and the 7th gear 407 is engaged by idle pulley 415 with eighth gear 408, the 9th gear 409 and the tenth gear
410 engagements, the 11st gear 411 is engaged with the 12nd gear 412, and the 13rd gear 413 is engaged with the 14th gear 414.It is lazy
Wheel 415 is used to realize gear reversing function, and the direction for making rotating speed by idle pulley changes, and is to reverse gear by the gear of idle pulley.
Nine forwards of the nine speed dual clutch transmission and three reverse gears, be specially：
Referring to Fig. 2, nine speed dual clutch transmission when being in 1 grade of state, the 4th synchronizer 204, the work of the 5th synchronizer 205
Make, the 4th synchronizer 204 engages the 11st gear 411 to the left, and the 5th synchronizer 205 engages second gear 402 to the left；Engine
101 power by the input shaft 302 of first clutch 202 and first input speed change tank module after, sequentially pass through first gear 401,
Second gear 402, the 5th synchronizer 205, jackshaft 304, the 12nd gear 412, the 11st gear 411, the 4th synchronizer
204, final output to output shaft of gear-box 303.
Referring to Fig. 3, nine speed dual clutch transmission when being in 2 grades of states, the 4th synchronizer 204, the work of the 6th synchronizer 206
Make, the 4th synchronizer 204 engages the 11st gear 411 to the left, and the 6th synchronizer 206 engages to the right jackshaft 304；Engine
101 power by the input shaft 301 of second clutch 201 and second input speed change tank module after, sequentially pass through the 5th gear 405,
6th gear 406, middle axle sleeve axle 305, the 6th synchronizer 206, jackshaft 304, the 12nd gear 412, the 11st gear
411st, the 4th synchronizer 204, final output to output shaft of gear-box 303.
Referring to Fig. 4, nine speed dual clutch transmission when being in 3 grades of states, the 4th synchronizer 204, the work of the 5th synchronizer 205
Make, the 4th synchronizer 204 engages the 11st gear 411 to the left, and the 5th synchronizer 205 engages to the right the 4th gear 404；Engine
101 power by the input shaft 302 of first clutch 202 and first input speed change tank module after, sequentially pass through the 3rd gear 403,
4th gear 404, the 5th synchronizer 205, jackshaft 304, the 12nd gear 412, the 11st gear 411, the 4th synchronizer
204, final output to output shaft of gear-box 303.
Referring to Fig. 5, nine speed dual clutch transmission when being in 4 grades of states, the 6th synchronizer 206 works, the 6th synchronizer
206 engage the tenth gear 410 to the left；The power of engine 101 inputs speed change by the input shaft 301 of second clutch 201 and second
After tank module, the 5th gear 405, the 6th gear 406, middle axle sleeve axle 305, the 6th synchronizer 206, the tenth gear are sequentially passed through
410th, the 9th gear 409, final output to output shaft of gear-box 303.
Referring to Fig. 6, nine speed dual clutch transmission when being in 5 grades of states, the 4th synchronizer 204, the work of the 5th synchronizer 205
Make, the 4th synchronizer 204 engages to the right the 13rd gear 413, and the 5th synchronizer 205 engages second gear 402 to the left；Engine
101 power by the input shaft 302 of first clutch 202 and first input speed change tank module after, sequentially pass through first gear 401,
Second gear 402, the 5th synchronizer 205, jackshaft 304, the 14th gear 414, the 13rd gear 413, the 4th synchronizer
204, final output to output shaft of gear-box 303.
Referring to Fig. 7, nine speed dual clutch transmission when being in 6 grades of states, the 4th synchronizer 204, the work of the 6th synchronizer 206
Make, the 4th synchronizer 204 engages to the right the 13rd gear 413, and the 6th synchronizer 206 engages to the right jackshaft 304；Engine
101 power by the input shaft 301 of second clutch 201 and second input speed change tank module after, sequentially pass through the 5th gear 405,
6th gear 406, middle axle sleeve axle 305, the 6th synchronizer 206, jackshaft 304, the 14th gear 414, the 13rd gear
413rd, the 4th synchronizer 204, is output to output shaft of gear-box 303.
Referring to Fig. 8, nine speed dual clutch transmission when being in 7 grades of states, the 4th synchronizer 204, the work of the 5th synchronizer 205
Make, the 4th synchronizer 204 engages to the right the 13rd gear 413, and the 5th synchronizer 205 engages to the right the 4th gear 404；Engine
101 power by the input shaft 302 of first clutch 202 and first input speed change tank module after, sequentially pass through the 3rd gear 403,
4th gear 404, the 5th synchronizer 205, jackshaft 304, the 14th gear 414, the 13rd gear 413, the 4th synchronizer
204, final output to output shaft of gear-box 303.
Referring to Fig. 9, nine speed dual clutch transmission when being in 8 grades of states, the 3rd synchronizer 203 works, the 3rd synchronizer
203 engage the second input shaft 301 to the left, and the power of engine 101 is directly defeated by the input shaft 301 of second clutch 201 and second
Go out to output shaft of gear-box 303.
Referring to Figure 10, nine speed dual clutch transmission when being in 9 grades of states, the 3rd synchronizer 203, the 5th synchronizer 205
Work, the 3rd synchronizer 203 engages the second input shaft 301 to the left, and the 5th synchronizer 205 engages to the right the 4th gear 404；Start
The power of machine 101 is inputted after speed change tank module by the input shaft 302 of first clutch 202 and first, sequentially passes through the 3rd gear
403rd, the 4th gear 404, the 5th synchronizer 205, jackshaft 304, the 6th synchronizer 206, middle axle sleeve axle 305, the 6th gear
406th, the 5th gear 405, the second input shaft 301, the 3rd synchronizer 203, final output to output shaft of gear-box 303.
Referring to Figure 11, nine speed dual clutch transmission when being in 1 grade of state, the 3rd synchronizer 203, the 5th synchronizer
205 and the 6th synchronizer 206 work, the 3rd synchronizer 203 engages to the right the 7th gear 407, and the 5th synchronizer 205 is engaged to the left
Second gear 402, the 6th synchronizer 206 engages middle axle sleeve axle 304 to the left, and the power of engine 101 passes through first clutch 202
After the first input shaft 302 input speed change tank module, first gear 401, second gear 402, the 5th synchronizer are sequentially passed through
205th, jackshaft 304, the 6th synchronizer 206, middle axle sleeve axle 305, eighth gear 408, idle pulley 415, the 7th gear 407, the
Three synchronizers 203, final output to output shaft of gear-box 303.
Referring to Figure 12, nine speed dual clutch transmission when being in 2 grades of states, the 3rd synchronizer 203 works, and the 3rd is synchronous
Device 203 engages to the right the 7th gear 407, and the power of engine 101 is inputted by the input shaft 301 of second clutch 201 and second to be become
After fast tank module, sequentially pass through the 5th gear 405, the 6th gear 406, middle axle sleeve axle 305, eighth gear 408, idle pulley 415,
7th gear 407, the 3rd synchronizer 203, final output to output shaft of gear-box 303.
Referring to Figure 13, nine speed dual clutch transmission when being in 3 grades of states, the 3rd synchronizer 203, the 5th synchronizer
205 and the 6th synchronizer 206 work, the 3rd synchronizer 203 engages to the right the 7th gear 407, and the 5th synchronizer 205 closes to the right
Four gears 404, the 6th synchronizer 206 engages middle axle sleeve axle 305 to the left, and the power of engine 101 passes through the He of first clutch 202
First input shaft 302 input speed change tank module after, sequentially pass through the 3rd gear 403, the 4th gear 404, the 5th synchronizer 205,
Jackshaft 304, the 6th synchronizer 206, middle axle sleeve axle 305, eighth gear 408, idle pulley 415, the 7th gear the 407, the 3rd are same
Walk device 203, final output to output shaft of gear-box 303.
Nine speed dual clutch transmission 2 gear shift processes risen by 1 grade be, the load down of engine 101, first clutch 202
Separation, second clutch 201 is engaged；5th synchronizer 205 no longer works, and is converted to only the 4th synchronizer 204 and the 6th same
Step device 206 works, and its 6th synchronizer 206 engages to the right jackshaft 304, the output power of engine 101.
Rank such as following table institute between each gear gear ratio value of nine speed dual clutch transmission of the present embodiment and each shelves
Show：
It is as shown in the table that each shelves operation element of the nine speed dual clutch transmission manipulates logic：
Wherein：K1 represents first clutch, and K2 represents second clutch；A represents that the 5th synchronizer 205 is combined to the left, b tables
Show that the 5th synchronizer 205 is combined to the right；F represents that the 6th synchronizer 206 is combined to the left, and c represents that the 6th synchronizer 206 is tied to the right
Close；D represents that the 3rd synchronizer 203 is combined to the right, and e represents that the 3rd synchronizer 203 is combined to the left；G represent the 4th synchronizer 204 to
Left combination, h represents that the 4th synchronizer 204 is combined to the right.
Described above is only the preferred embodiments of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of nine speed dual clutch transmission, including：Engine (101), clutch module (102), speed change tank module；The hair
Motivation (101) is connected by clutch module (102) with speed change tank module；It is characterized in that：
Described clutch module (102) includes：First clutch (202) and corresponding first input shaft (302), the second clutch
Device (201) and corresponding second input shaft (301)；The coaxial empty set of first input shaft (302) is in second input shaft
(301) outside；
The speed change tank module (103) includes：The coaxially arranged output shaft of gear-box (303) with second input shaft (301)；
With the output shaft of gear-box (303) be arranged in parallel jackshaft (304), coaxial empty set the jackshaft (304) outside in
Between axle sleeve axle (305)；
On first input shaft (302) first gear (401) and the 3rd gear are sequentially connected along its power direction of transfer
(403)；The 5th gear (405) is connected on second input shaft (301)；Along its power on the output shaft of gear-box (303)
Direction of transfer is sequentially connected the 3rd synchronizer (203), the 9th gear (409) and the 4th synchronizer (204)；The jackshaft
(304) the 5th synchronizer (205), the 12nd gear (412) and the 14th gear are sequentially connected along its power direction of transfer on
(414)；On the middle axle sleeve axle (305) the 6th gear (406), eighth gear are sequentially connected along its power direction of transfer
And the 6th synchronizer (206) (408)；
7th gear (407), the 11st gear (411) and the 13rd gear (413) successively empty set in the output shaft of gear-box
(303) on；Second gear (402) and the 4th gear (404) successively empty set on the jackshaft (304)；Tenth gear (410)
Empty set is on the middle axle sleeve axle (305)；
3rd synchronizer (203) the synchronously output shaft of gear-box (303) and second input shaft (301) when engaging to the left,
The synchronously output shaft of gear-box (303) and the 7th gear (407) when engaging to the right；4th synchronizer (204) is nibbled to the left
The synchronously output shaft of gear-box (303) and the 11st gear (411) during conjunction, synchronous output shaft of gear-box when engaging to the right
And the 13rd gear (413) (303)；5th synchronizer (205) when engaging to the left synchronously the jackshaft (304) and
Second gear (402), the synchronously jackshaft (304) and the 4th gear (404) when engaging to the right；6th synchronizer
(206) the synchronously middle axle sleeve axle (305) and the tenth gear (410) when engaging to the left, it is synchronous when engaging to the right described in
Middle axle sleeve axle (305) and jackshaft (304)；
The first gear (401) is engaged with the second gear (402), the 3rd gear (403) and the 4th gear
(404) engage, the 5th gear (405) is engaged with the 6th gear (406), and the 7th gear (407) passes through idle pulley
(415) engaged with the eighth gear (408), the 9th gear (409) is engaged with the tenth gear (410), described
11 gears (411) are engaged with the 12nd gear (412), the 13rd gear (413) and the 14th gear
(414) engage.
2. nine speed dual clutch transmission according to claim 1, it is characterized in that：During 1 grade of state, the 4th synchronizer
(204), the 5th synchronizer (205) work；4th synchronizer (204) is engaged to the left, the 5th synchronizer (205)
Engage to the left；Engine (101) power is inputted by the first clutch (202) and first input shaft (302)
After speed change tank module, sequentially pass through the first gear (401), the second gear (402), the 5th synchronizer (205),
The jackshaft (304), the 12nd gear (412), the 11st gear (411), the 4th synchronizer (204),
It is output to the output shaft of gear-box (303)；
During 2 grades of states, the 4th synchronizer (204), the 6th synchronizer (206) work, the 4th synchronizer (204)
Engage to the left, the 6th synchronizer (206) is engaged to the right；Engine (101) power passes through the second clutch
(201) and after second input shaft (301) input speed change tank module, the 5th gear (405), the described 6th are sequentially passed through
Gear (406), the middle axle sleeve axle (305), the 6th synchronizer (206), the jackshaft (304), the described 12nd
Gear (412), the 11st gear (411), the 4th synchronizer (204), are output to the output shaft of gear-box
(303)；
During 3 grades of states, the 4th synchronizer (204), the 5th synchronizer (205) work, the 4th synchronizer (204)
Engage to the left, the 5th synchronizer (205) is engaged to the right；Engine (101) power passes through the first clutch
(202) and after first input shaft (302) input speed change tank module, the 3rd gear (403), the described 4th are sequentially passed through
Gear (404), the 5th synchronizer (205), the jackshaft (304), the 12nd gear (412), the described 11st
Gear (411), the 4th synchronizer (204), are output to the output shaft of gear-box (303)；
During 4 grades of states, the 6th synchronizer (206) work, the 6th synchronizer (206) is engaged to the left；The engine
(101) power is inputted after speed change tank module by the second clutch (201) and second input shaft (301), is passed through successively
Cross the 5th gear (405), the 6th gear (406), the middle axle sleeve axle (305), the 6th synchronizer
(206), the tenth gear (410), the 9th gear (409), are output to the output shaft of gear-box (303)；
During 5 grades of states, the 4th synchronizer (204), the 5th synchronizer (205) work, the 4th synchronizer (204)
Engage to the right, the 5th synchronizer (205) is engaged to the left；Engine (101) power passes through the first clutch
(202) and after first input shaft (302) input speed change tank module, the first gear (401), described second are sequentially passed through
Gear (402), the 5th synchronizer (205), the jackshaft (304), the 14th gear (414), the described 13rd
Gear (413), the 4th synchronizer (204), are output to the output shaft of gear-box (303)；
During 6 grades of states, the 4th synchronizer (204), the 6th synchronizer (206) work, the 4th synchronizer (204)
Engage to the right, the 6th synchronizer (206) is engaged to the right；Engine (101) power passes through the second clutch
(201) and after second input shaft (301) input speed change tank module, the 5th gear (405), the described 6th are sequentially passed through
Gear (406), the middle axle sleeve axle (305), the 6th synchronizer (206), the jackshaft (304), the described 14th
Gear (414), the 13rd gear (413), the 4th synchronizer (204), are output to the output shaft of gear-box
(303)；
During 7 grades of states, the 4th synchronizer (204), the 5th synchronizer (205) work, the 4th synchronizer (204)
Engage to the right, the 5th synchronizer (205) is engaged to the right；Engine (101) power passes through the first clutch
(202) and after first input shaft (302) input speed change tank module, the 3rd gear (403), the described 4th are sequentially passed through
Gear (404), the 5th synchronizer (205), the jackshaft (304), the 14th gear (414), the described 13rd
Gear (413), the 4th synchronizer (204), are output to the output shaft of gear-box (303)；
During 8 grades of states, the 3rd synchronizer (203) work, the 3rd synchronizer (203) is engaged to the left, the engine
(101) power is directly output to the gearbox output by the second clutch (201) and second input shaft (301)
Axle (303)；
During 9 grades of states, the 3rd synchronizer (203), the 5th synchronizer (205) work, the 3rd synchronizer (203)
Engage to the left, the 5th synchronizer (205) is engaged to the right；Engine (101) power passes through the first clutch
(202) and after first input shaft (302) input speed change tank module, the 3rd gear (403), the described 4th are sequentially passed through
Gear (404), the 5th synchronizer (205), the jackshaft (304), the 6th synchronizer (206), the jackshaft
Cover axle (305), it is the 6th gear (406), the 5th gear (405), second input shaft (301), the described 3rd same
Device (203) is walked, the output shaft of gear-box (303) is output to.
3. nine speed dual clutch transmission according to claim 1, it is characterized in that：During 1 grade of state, the 3rd synchronizer
(203), the 5th synchronizer (205) and the 6th synchronizer (206) work, the 3rd synchronizer (203) is nibbled to the right
Close, the 5th synchronizer (205) is engaged to the left, and the 6th synchronizer (206) is engaged to the left, the engine (101) is moved
Power is inputted after speed change tank module by the first clutch (202) and first input shaft (302), sequentially passes through described the
It is one gear (401), the second gear (402), the 5th synchronizer (205), the jackshaft (304), the described 6th same
Walk device (206), the middle axle sleeve axle (305), the eighth gear (408), the idle pulley (415), the 7th gear
(407), the 3rd synchronizer (203), is output to the output shaft of gear-box (303)；
During 2 grades of states, the 3rd synchronizer (203) work, the 3rd synchronizer (203) is engaged to the right, described to start
Machine (101) power is inputted after speed change tank module by the second clutch (201) and second input shaft (301), successively
By the 5th gear (405), the 6th gear (406), the middle axle sleeve axle (305), the eighth gear
(408), the idle pulley (415), the 7th gear (407), the 3rd synchronizer (203), are output to the gearbox defeated
Shaft (303)；
During 3 grades of states, the 3rd synchronizer (203), the 5th synchronizer (205) and the 6th synchronizer (206)
Work, the 3rd synchronizer (203) is engaged to the right, and the 5th synchronizer (205) is engaged to the right, the 6th synchronizer
(206) engage to the left, engine (101) power passes through the first clutch (202) and first input shaft (302)
Input after speed change tank module, sequentially pass through the 3rd gear (403), the 4th gear (404), the 5th synchronizer
(205), the jackshaft (304), the 6th synchronizer (206), the middle axle sleeve axle (305), the eighth gear
(408), the idle pulley (415), the 7th gear (407), the 3rd synchronizer (203), are output to the gearbox defeated
Shaft (303).
4. nine speed dual clutch transmission according to claim 1, it is characterized in that：2 gear shift processes are risen by 1 grade is：It is described
Engine (101) load down, first clutch (202) separation, second clutch (201) engagement, the described 5th is same
Step device (205) is no longer worked, and the 6th synchronizer (206) is engaged to the right, and the engine (101) provides torque and supported, real
Existing power shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021995.9A CN105465295B (en) | 2016-01-13 | 2016-01-13 | Nine speed dual clutch transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021995.9A CN105465295B (en) | 2016-01-13 | 2016-01-13 | Nine speed dual clutch transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465295A CN105465295A (en) | 2016-04-06 |
| CN105465295B true CN105465295B (en) | 2017-10-31 |
Family
ID=55603317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021995.9A Expired - Fee Related CN105465295B (en) | 2016-01-13 | 2016-01-13 | Nine speed dual clutch transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465295B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763550B (en) * | 2016-12-30 | 2023-09-08 | 中国第一汽车股份有限公司 | Nine-gear double clutch type automatic transmission |
| CN110686053B (en) * | 2019-10-17 | 2021-05-28 | 燕山大学 | Eight-speed double-clutch transmission |
| CN111452608B (en) * | 2020-04-17 | 2023-10-10 | 嵘波科技有限公司 | Hybrid power transmission and electric driving device based on compound planetary gear train |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007029634A1 (en) * | 2007-06-26 | 2009-01-08 | Daimler Ag | Gear shift transmission |
| DE102008051989A1 (en) * | 2008-10-16 | 2010-04-22 | Daimler Ag | Double clutch transmission for passenger car, has gear wheel levels designed as respective output drive stages, where two of wheel levels form two forward gears with transmission ratio smaller than one and larger than one, respectively |
| CN102259583B (en) * | 2010-05-31 | 2014-03-19 | 比亚迪股份有限公司 | Hybrid power-driven system and vehicle provided with same |
| DE102010041410A1 (en) * | 2010-09-27 | 2012-03-29 | Zf Friedrichshafen Ag | Double clutch |
| DE102011088605B4 (en) * | 2011-12-14 | 2021-02-18 | Zf Friedrichshafen Ag | Double clutch |
| CN103671748A (en) * | 2012-09-26 | 2014-03-26 | 重庆长安汽车股份有限公司 | Transmission device of dual-clutch transmission |
| DE102013113908A1 (en) * | 2012-12-14 | 2014-06-18 | Eaton Corp. | A double clutch transmission power |
| CN103711845B (en) * | 2013-12-30 | 2016-10-05 | 长城汽车股份有限公司 | Many gear double-clutch speed changers and vehicle |
-
2016
- 2016-01-13 CN CN201610021995.9A patent/CN105465295B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465295A (en) | 2016-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102352913B (en) | Multi-gear vertical dual clutch transmission | |
| CN103527726B (en) | Speed changer | |
| CN101761612A (en) | Steam-driven vertical double clutch type gearbox | |
| CN103148175B (en) | Automobile dual-clutch automatic transmission | |
| CN102192285B (en) | Multi-speed transmission with compound and simple planetary gear sets and with layshafts | |
| CN101713448A (en) | Double clutch type automatic gearbox | |
| CN201992008U (en) | Transmission and vehicle including same | |
| CN105465295B (en) | Nine speed dual clutch transmission | |
| CN103711877A (en) | Double-clutch automatic gearbox transmission device | |
| CN102720809A (en) | A speed changer and a vehicle including the speed changer | |
| CN103758944A (en) | Driving device for dual-clutch transmission | |
| CN204628445U (en) | The wheeled six gear gearboxes of a kind of duplex-gear | |
| CN106945500A (en) | A kind of speed change gear for motor vehicle driven by mixed power | |
| CN106864243A (en) | Seven speed dual clutch hybrid transmissions | |
| CN108162743A (en) | A kind of hybrid vehicle speed change gear | |
| CN104930134A (en) | Multiwheel axle-structured transmission | |
| CN202510640U (en) | Twelve-shift automobile transmission | |
| CN204459016U (en) | A kind of automobile double clutch automatic gearbox | |
| CN101907150A (en) | Double-clutch automatic transmission without reverse gear shaft | |
| CN105465294B (en) | Seven fast double-clutch speed changers | |
| CN103912651A (en) | Double-clutch automatic gearbox transmission device | |
| CN202946625U (en) | Mechanical transmission | |
| CN103758969A (en) | Driving device for dual-clutch transmission | |
| CN105387149A (en) | Mine car speed changer | |
| CN202431851U (en) | Driving device for dual clutch transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 |