CN111911598A - Double-clutch transmission and power assembly - Google Patents
Double-clutch transmission and power assembly Download PDFInfo
- Publication number
- CN111911598A CN111911598A CN202010027080.5A CN202010027080A CN111911598A CN 111911598 A CN111911598 A CN 111911598A CN 202010027080 A CN202010027080 A CN 202010027080A CN 111911598 A CN111911598 A CN 111911598A
- Authority
- CN
- China
- Prior art keywords
- gear
- transmission
- fixedly connected
- driven gear
- 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.)
- Pending
Links
Images
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
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
-
- 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
- F16H3/087—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 characterised by the disposition of the gears
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/038—Gearboxes for accommodating bevel gears
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing
Abstract
The invention discloses a double-clutch transmission and a power assembly, which comprise a clutch box and a transmission shaft, wherein the right side of the clutch box is rotatably connected with a transmission outer shaft, the left end of the transmission outer shaft penetrates through the clutch box and extends into the clutch box, the inner surface of the transmission outer shaft is rotatably connected with a transmission inner shaft, and the outer surface of the transmission outer shaft is fixedly connected with a reverse gear driving gear. This two separation and reunion derailleurs and power assembly, the driven gear with all fender positions all sets up on the transmission shaft, utilize the cooperation between gear selector and the cooperation piece, can select corresponding fender position through external control system, and reverse the sliding sleeve that keeps off between driven gear and the two driven gear can prevent to reverse the driven gear and keep off driven gear and drive the transmission shaft simultaneously and rotate, the volume that reduces the gearbox that can the certain degree through above structure, make the inner structure of gearbox more compact, can be applicable to more cars.
Description
Technical Field
The invention relates to the technical field of clutch transmissions, in particular to a double-clutch transmission and a power assembly.
Background
The clutch is located between the engine and the speed variator, is a switch for power transmission between the engine and the speed variator, and is a transmission mechanism capable of transmitting power and cutting off power. In a general automobile, when the automobile is shifted, the automobile is separated and engaged through a clutch, and a phenomenon that power transmission is temporarily interrupted exists between the separation and the engagement, while a double-clutch transmission, one part of which transmits odd gears and the other part of which transmits even gears, belongs to an automatic transmission based on a manual transmission.
Most of the existing double-clutch transmissions and power assemblies need to place reverse gears, odd gears and even gears on three shafts respectively, so that the existing double-clutch transmissions and power assemblies occupy larger longitudinal volume, are not compact enough in structure, need a gearbox with larger volume to accommodate the double-clutch transmissions and the power assemblies, and are fixed by bolts, and the fixing mode is troublesome in maintenance and installation,
disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a double-clutch transmission and a power assembly, and solves the problems that a gearbox with larger volume is required to accommodate the double-clutch transmission and the power assembly, and the installation of a clutch box is troublesome during maintenance.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a double-clutch transmission and a power assembly comprise a clutch box and a transmission shaft, wherein the right side of the clutch box is rotationally connected with a transmission outer shaft, the left end of the outer shaft of the speed changer penetrates through the clutch box and extends to the inside of the clutch box, the inner surface of the outer shaft of the speed changer is rotationally connected with the inner shaft of the speed changer, the outer surface of the outer shaft of the transmission is fixedly connected with a reverse gear driving gear, the outer surface of the outer shaft of the transmission and positioned on the left side of the reverse gear driving gear are fixedly connected with a two-gear driving gear, a fourth gear driving gear is fixedly connected on the outer surface of the outer shaft of the transmission and positioned on the right side of the second gear driving gear, the left side of the outer surface of the inner shaft of the transmission is fixedly connected with a five-gear driving gear, the right side of the outer surface of the inner shaft of the transmission, which is positioned on the five-gear driving gear, is fixedly connected with a three-gear driving gear, and the right side of the outer surface of the inner shaft of the transmission is fixedly connected with a first-gear driving gear.
Preferably, the outer fixed surface of transmission shaft is connected with reverse gear driven gear, the surface of transmission shaft just is located reverse gear driven gear's right side fixedly connected with two keep off driven gear, the surface of transmission shaft just is located two keep off driven gear's right side fixedly connected with four keep off driven gear, the surface of transmission shaft just is located four keep off driven gear's right side fixedly connected with five keep off driven gear, the surface of transmission shaft just is located five keep off driven gear's right side fixedly connected with three keep off driven gear, the surface of transmission shaft just is located three keep off driven gear's right side fixedly connected with one and keeps off driven gear, reverse gear driven gear's right side and two keep off driven gear's left side and pass through sliding sleeve fixed connection.
Preferably, the right side of two fender driven gear, the left side of four fender driven gear, the right side of five fender driven gear, the right side of three fender driven gear and the equal fixedly connected with cooperation piece in left side of one fender driven gear, the external fixed surface of transmission shaft is connected with the gear selector, the both sides of gear selector all with one side looks adaptation of cooperation piece.
Preferably, the left side of the clutch box is movably connected with a rear cover, the top of the clutch box is provided with a chute, one side of the rear cover is in contact with the inner surface of the chute, the bottom of the clutch box is provided with a clamping groove, and the inner surface of the clamping groove is in contact with one side of the rear cover.
Preferably, the top and the bottom of clutch box inner chamber are all fixedly connected with fixed plates, two the left side of fixed plate is all fixedly connected with first clutch, two the equal fixedly connected with first diaphragm spring of one side that first clutch is relative.
Preferably, the right sides of the two fixing plates are fixedly connected with second clutches, and a second diaphragm spring is fixed between the two opposite sides of the second clutches.
Preferably, the outer surface of the outer shaft of the transmission is fixedly connected with a fixing ring, and one end of the second diaphragm spring is slidably connected with the inner surface of the fixing ring.
Preferably, the left end of the inner shaft of the transmission penetrates through the rear cover and extends to the outside of the rear cover, the left side of the rear cover is fixedly connected with the shaft sleeve, and the left side of the transmission shaft is fixedly connected with the differential gear.
(III) advantageous effects
The invention provides a double-clutch transmission and a power assembly. Compared with the prior art, the method has the following beneficial effects:
(1) the double-clutch transmission and the power assembly are characterized in that a reverse gear driven gear is fixedly connected to the outer surface of a transmission shaft, a second gear driven gear is fixedly connected to the outer surface of the transmission shaft and is positioned on the right side of the reverse gear driven gear, a fourth gear driven gear is fixedly connected to the outer surface of the transmission shaft and is positioned on the right side of the second gear driven gear, a fifth gear driven gear is fixedly connected to the outer surface of the transmission shaft and is positioned on the right side of the fourth gear driven gear, a third gear driven gear is fixedly connected to the outer surface of the transmission shaft and is positioned on the right side of the fifth gear driven gear, a first gear driven gear is fixedly connected to the outer surface of the transmission shaft and is positioned on the right side of the fourth gear driven gear, a matching block is fixedly connected to the right side of the reverse gear driven gear and the left side of the second gear driven gear through a sliding sleeve, a matching block is, the outer fixed surface of transmission shaft is connected with gear selector, driven gear through keeping off all positions all sets up on the transmission shaft, utilize the cooperation between gear selector and the cooperation piece, can select corresponding fender position through external control system, and reverse the sliding sleeve that keeps off between driven gear and the two fender driven gear can prevent to reverse the driven gear and keep off driven gear and drive the transmission shaft simultaneously and rotate, the volume that reduces the gearbox that can the certain degree through above structure, make the inner structure of gearbox more compact, can be applicable to more cars.
(2) This two separation and reunion derailleurs and power assembly, there is the back lid through the left side swing joint of clutch box, the spout has been seted up at the top of clutch box, one side of back lid contacts with the internal surface of spout, the joint groove has been seted up to the bottom of clutch box, the internal surface in joint groove contacts with one side of back lid, spout and joint groove are seted up respectively through top and bottom at the clutch box, can block the back lid, thereby realize the cooperation between clutch box and the back lid, will all put into the joint inslot as far as the bottom of back lid when the installation, rotate the back lid, put into the inside of spout with one side at back lid top, it is comparatively simple through this structural installation.
(3) This two separation and reunion derailleurs and power assembly, the equal fixedly connected with second clutch in right side through two fixed plates, be fixed with second diaphragm spring between the relative one side of two second clutches, the solid fixed ring of outer fixed surface of derailleur axle is connected with, the one end of second diaphragm spring and the solid fixed ring's of internal surface sliding connection, set up solid fixed ring through the surface at the outer axle of derailleur, can move through driving second diaphragm spring when the second clutch starts, thereby drive the outer axle of derailleur and move about, the life of extension second clutch that can the certain degree through this structure.
Drawings
FIG. 1 is a front view of the external structure of the powertrain of the present invention;
FIG. 2 is a front view of the external structure of the breakaway box of the present invention;
FIG. 3 is a perspective view of the outer structure of the inner shift shaft of the present invention;
FIG. 4 is a front view of the interior structure of the breakaway case of the present invention;
fig. 5 is a perspective view of the external structure of the shift outer shaft of the present invention.
In the figure, 1, a clutch box; 2. a drive shaft; 3. a transmission outer shaft; 4. an inner transmission shaft; 5. a reverse gear drive gear; 6. a second gear drive gear; 7. a fourth gear driving gear; 8. a fifth gear driving gear; 9. a third gear driving gear; 10. a first gear driving gear; 11. a reverse driven gear; 12. a second driven gear; 13. a fourth-gear driven gear; 14. a fifth-gear driven gear; 15. a shaft sleeve; 16. a third-gear driven gear; 17. a differential gear; 18. a first-gear driven gear; 19. a sliding sleeve; 20. a matching block; 21. a gear selector; 22. a rear cover; 23. a chute; 24. a clamping groove; 25. a fixing plate; 26. a first clutch; 27. a first diaphragm spring; 28. a second clutch; 29. a second diaphragm spring; 30. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a double clutch transmission and power assembly, a clutch box 1 and a transmission shaft 2, the whole double clutch transmission power assembly is placed in the transmission box, the shell of the transmission box is not shown here, but it is not hard to imagine that the top and the bottom of the inner cavity of the clutch box 1 are fixedly connected with a fixed plate 25, the left sides of the two fixed plates 25 are fixedly connected with a first clutch 26, the first clutch 26 and a second clutch 28 are prior art, the first clutch 26 and the second clutch 28 are driven by an external system and not driven manually, the opposite sides of the two first clutches 26 are fixedly connected with a first diaphragm spring 27, one end of the first diaphragm spring 27 is fixedly connected with the inner shaft 4 of the transmission through a fixed structure, the left side of the clutch box 1 is movably connected with a rear cover 22, the top of the clutch box 1 is provided with a chute 23, one side of the rear cover 22 is contacted with the inner surface of the chute 23, the bottom of the clutch box 1 is provided with a clamping groove 24, when the left rear cover of the clutch box 1 needs to be installed, the bottom of the rear cover 22 is firstly placed horizontally as much as possible, the rear cover 22 is inserted into the clamping groove 24, the rear cover 22 is rotated to enable the top of the rear cover 22 to be in contact with the inner surface of the sliding groove 23, the contact area between one side of the bottom of the rear cover 22 and the inner surface of the clamping groove 24 is gradually reduced when the rear cover 22 rotates, the inner surface of the clamping groove 24 is in contact with one side of the rear cover 22, the right side of the clutch box 1 is rotatably connected with a transmission outer shaft 3, the transmission outer shaft 3 drives a reverse gear driving gear 5, a second gear driving gear 6 and a fourth gear driving gear 7 to rotate, the outer surface of the transmission outer shaft 3 is fixedly connected with a fixing ring 30, the fixing ring 30 can limit the connection of a second diaphragm spring 29, can increase the life of second clutch 28, the one end of second diaphragm spring 29 and the internal surface sliding connection of solid fixed ring 30, the left end of the outer axle 3 of derailleur runs through from the case 1 and extends to the inside of leaving the case 1, the internal surface rotation of the outer axle 3 of derailleur is connected with the interior axle 4 of derailleur, the interior axle 4 of derailleur drives a fender drive gear 10, three fender drive gears 9 and five fender drive gears 8 rotate, the left end of the interior axle 4 of derailleur runs through the back lid and extends to the outside of back lid 22, the left side fixedly connected with axle sleeve 15 of back lid 22, the left side fixedly connected with differential gear 17 of transmission shaft 2, thereby pass through differential gear 17 and the gear cooperation of external world the power of transmission shaft 2 and reach the external world, the outer fixed surface of the outer axle 3 of derailleur is connected with reverse gear drive gear 5, reverse gear drive gear 5 and reverse gear driven gear 11 looks adaptation, the outer surface of the outer axle 3 of derailleur and the left side fixedly connected A wheel 6, one side of the second gear driving gear 6 is engaged with one side of the second gear driven gear 12, a fourth gear driving gear 7 is fixedly connected to the outer surface of the transmission outer shaft 3 and positioned on the right side of the second gear driving gear 6, one side of the fourth gear driving gear 7 is engaged with one side of the fourth gear driven gear 13, a fifth gear driving gear 8 is fixedly connected to the left side of the outer surface of the transmission inner shaft 4, one side of the fifth gear driving gear 8 is engaged with one side of the fifth gear driven gear 14, a third gear driving gear 9 is fixedly connected to the outer surface of the transmission inner shaft 4 and positioned on the right side of the fifth gear driving gear 8, one side of the third gear driving gear 9 is engaged with one side of the third gear driven gear 16, a first gear driving gear 10 is fixedly connected to the right side of the outer surface of the transmission inner shaft 4, one side of the first gear driving gear 10 is, a second-gear driven gear 12 is fixedly connected to the outer surface of the transmission shaft 2 and positioned on the right side of the reverse-gear driven gear 11, the right side of the second-gear driven gear 12, the left side of the fourth-gear driven gear 13, the right side of the fifth-gear driven gear 14, the right side of the third-gear driven gear 16 and the left side of the first-gear driven gear 18 are fixedly connected with a matching block 20, a gear selector 21 is fixedly connected to the outer surface of the transmission shaft 2, the gear selector 21 is the prior art, switching of different gears can be realized through the gear selector 21, both sides of the gear selector 21 are matched with one side of the matching block 20, a fourth-gear driven gear 13 is fixedly connected to the outer surface of the transmission shaft 2 and positioned on the right side of the second-gear driven gear 12, a fifth-gear driven gear 14 is fixedly connected to the outer surface of the transmission shaft 2 and positioned on the right side of the fourth-gear driven gear, a first-gear driven gear 18 is fixedly connected to the outer surface of the transmission shaft 2 and positioned on the right side of the third-gear driven gear 16, the right side of the reverse-gear driven gear 11 is fixedly connected with the left side of the second-gear driven gear 12 through a sliding sleeve 19, all driven gears of all gears are arranged on the transmission shaft 2, and corresponding gears can be selected through an external control system by utilizing the matching between the gear selector 21 and the matching block 20, and the sliding sleeve 19 between the reverse gear driven gear 11 and the second gear driven gear 12 can prevent the reverse gear driven gear 11 and the second gear driven gear 12 from driving the transmission shaft 2 to rotate simultaneously, the volume of the gearbox can be reduced to a certain degree through the structure, so that the internal structure of the gearbox is more compact and the gearbox is suitable for more automobiles, and those not described in detail in this specification are well within the skill of those in the art.
When in use, the bottom of the back cover 22 is firstly placed as horizontally as possible and inserted into the clamping groove 24, then the back cover 22 is rotated to make the top of the back cover 22 contact with the inner surface of the sliding groove 23, and the contact area between one side of the bottom of the rear cover 22 and the inner surface of the catching groove 24 is gradually reduced while the rear cover 22 is rotated, then drive the outer axle 3 of derailleur and axle 4 in the derailleur and rotate through external power, the outer axle 3 of derailleur drives reverse gear drive gear 5 respectively, two keep off drive gear 6 and four keep off drive gear 7 and rotate, the axle 4 in the derailleur drives first fender drive gear 10 respectively, three keep off drive gear 9 and five keep off drive gear 8 and rotate, axle 4 in the derailleur is controlled through first diaphragm spring 27 to first clutch 26, second clutch 28 controls outer axle 3 of derailleur through second diaphragm spring 29 and solid fixed ring, and then the realization withdraws from a fender position gradually and inserts another fender position gradually.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a two separation and reunion derailleurs and power assemblies, includes from case (1) and transmission shaft (2), the right side of case (1) is rotated and is connected with outer axle (3) of derailleur, its characterized in that: the left end of the transmission outer shaft (3) penetrates through the clutch box (1) and extends to the inside of the clutch box (1), the inner surface of the transmission outer shaft (3) is connected with a transmission inner shaft (4) in a rotating mode, the outer surface of the transmission outer shaft (3) is fixedly connected with a reverse gear driving gear (5), the outer surface of the transmission outer shaft (3) is fixedly connected with a second gear driving gear (6) on the left side of the reverse gear driving gear (5), the outer surface of the transmission outer shaft (3) is fixedly connected with a fourth gear driving gear (7) on the right side of the second gear driving gear (6), the left side of the outer surface of the transmission inner shaft (4) is fixedly connected with a fifth gear driving gear (8), and the right side of the outer surface of the transmission inner shaft (4) on the right side of the fifth gear driving gear, and a first-gear driving gear (10) is fixedly connected to the right side of the outer surface of the inner shaft (4) of the transmission.
2. A dual clutch transmission and powertrain as in claim 1 wherein: the outer surface of the transmission shaft (2) is fixedly connected with a reverse gear driven gear (11), a second-gear driven gear (12) is fixedly connected with the outer surface of the transmission shaft (2) and positioned at the right side of the reverse-gear driven gear (11), a fourth-gear driven gear (13) is fixedly connected with the outer surface of the transmission shaft (2) and positioned at the right side of the second-gear driven gear (12), a fifth-gear driven gear (14) is fixedly connected to the outer surface of the transmission shaft (2) and positioned on the right side of the fourth-gear driven gear (13), a third-gear driven gear (16) is fixedly connected to the outer surface of the transmission shaft (2) and positioned on the right side of the fifth-gear driven gear (14), a first-gear driven gear (18) is fixedly connected with the outer surface of the transmission shaft (2) and positioned at the right side of the third-gear driven gear (16), the right side of the reverse gear driven gear (11) is fixedly connected with the left side of the secondary driven gear (12) through a sliding sleeve (19).
3. A dual clutch transmission and powertrain as claimed in claim 2 wherein: two keep off the right side of driven gear (12), the left side of four fender driven gear (13), the right side of five fender driven gear (14), the right side of three fender driven gear (16) and the equal fixedly connected with cooperation piece (20) in left side of one fender driven gear (18), the external fixed surface of transmission shaft (2) is connected with gear selector (21), the both sides of gear selector (21) all with one side looks adaptation of cooperation piece (20).
4. A dual clutch transmission and powertrain as in claim 1 wherein: the left side swing joint of separation and combination case (1) has back lid (22), spout (23) have been seted up at the top of separation and combination case (1), one side of back lid (22) contacts with the internal surface of spout (23), joint groove (24) have been seted up to the bottom of separation and combination case (1), the internal surface of joint groove (24) contacts with one side of back lid (22).
5. A dual clutch transmission and powertrain as in claim 1 wherein: the top and the bottom of the inner cavity of the clutch box (1) are fixedly connected with fixing plates (25), two first clutches (26) are fixedly connected to the left sides of the fixing plates (25), and two first diaphragm springs (27) are fixedly connected to the opposite sides of the first clutches (26).
6. A dual clutch transmission and powertrain as claimed in claim 5, wherein: the right sides of the two fixing plates (25) are fixedly connected with second clutches (28), and a second diaphragm spring (29) is fixed between the two opposite sides of the second clutches (28).
7. A dual clutch transmission and powertrain as claimed in claim 6 wherein: the outer fixed surface of derailleur outer axle (3) is connected with solid fixed ring (30), the internal surface sliding connection of one end and solid fixed ring (30) of second diaphragm spring (29).
8. A dual clutch transmission and powertrain as in claim 4 wherein: the left end of the inner shaft (4) of the speed changer penetrates through the rear cover (22) and extends to the outside of the rear cover (22), the left side of the rear cover (22) is fixedly connected with a shaft sleeve (15), and the left side of the transmission shaft (2) is fixedly connected with a differential gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027080.5A CN111911598A (en) | 2020-01-10 | 2020-01-10 | Double-clutch transmission and power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010027080.5A CN111911598A (en) | 2020-01-10 | 2020-01-10 | Double-clutch transmission and power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111911598A true CN111911598A (en) | 2020-11-10 |
Family
ID=73237348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010027080.5A Pending CN111911598A (en) | 2020-01-10 | 2020-01-10 | Double-clutch transmission and power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111911598A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040149080A1 (en) * | 2003-01-09 | 2004-08-05 | Luk Lamellen Und Kupplungsbau | Parallel manual transmission for four-wheel drive and parallel manual transmission for transverse installation in a front-wheel drive vehicle |
| CN1906049A (en) * | 2003-12-30 | 2007-01-31 | 易通公司 | Hybrid powertrain system |
| CN201265630Y (en) * | 2008-07-25 | 2009-07-01 | 重庆大学 | Dual-clutch 5-level automatic speed transmission |
| CN101832369A (en) * | 2009-03-09 | 2010-09-15 | 格特拉克·福特传动系统有限公司 | Dual-clutch transmission |
| DE102009054457A1 (en) * | 2009-12-10 | 2011-06-16 | Zf Friedrichshafen Ag | Dual clutch gear drive for vehicle technology, has two partial gear drives which are assigned to dual clutch and actuator is provided for automatic actuation of dual clutch |
| CN102734397A (en) * | 2011-04-14 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Eight speed dual clutch transmission |
-
2020
- 2020-01-10 CN CN202010027080.5A patent/CN111911598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040149080A1 (en) * | 2003-01-09 | 2004-08-05 | Luk Lamellen Und Kupplungsbau | Parallel manual transmission for four-wheel drive and parallel manual transmission for transverse installation in a front-wheel drive vehicle |
| CN1906049A (en) * | 2003-12-30 | 2007-01-31 | 易通公司 | Hybrid powertrain system |
| CN201265630Y (en) * | 2008-07-25 | 2009-07-01 | 重庆大学 | Dual-clutch 5-level automatic speed transmission |
| CN101832369A (en) * | 2009-03-09 | 2010-09-15 | 格特拉克·福特传动系统有限公司 | Dual-clutch transmission |
| DE102009054457A1 (en) * | 2009-12-10 | 2011-06-16 | Zf Friedrichshafen Ag | Dual clutch gear drive for vehicle technology, has two partial gear drives which are assigned to dual clutch and actuator is provided for automatic actuation of dual clutch |
| CN102734397A (en) * | 2011-04-14 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Eight speed dual clutch transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101956802B (en) | Reverse gear chain drive for motor vehicle transmission | |
| WO2019184145A1 (en) | Seven-gear dual clutch transmission and vehicle | |
| CN113309832A (en) | Automatic gearbox and vehicle | |
| JP4513370B2 (en) | Twin clutch manual transmission | |
| CN111911598A (en) | Double-clutch transmission and power assembly | |
| CN212055716U (en) | Dual clutch hybrid transmission mechanism | |
| CN211082737U (en) | Transmission assembly and vehicle | |
| CN210034380U (en) | Gear shifting mechanism of double-clutch automatic transmission | |
| CN111271426A (en) | Dual clutch hybrid transmission | |
| CN111911614A (en) | Power component system with automatic grouping type transmission | |
| CN201561098U (en) | Double- clutch transmission | |
| CN112303205A (en) | Dry-type dual-clutch transmission of pure electric vehicle | |
| CN113389853B (en) | Ten-speed double-clutch transmission, gearbox and automobile | |
| CN201502691U (en) | Double-clutch type automatic variable-speed device | |
| JP3849927B2 (en) | Automatic transmission | |
| CN218761270U (en) | Four-gear high-torque new energy transmission | |
| CN113389854B (en) | Eight-speed double-clutch transmission and automobile | |
| CN218780711U (en) | Automatic gearbox of electric vehicle | |
| CN113685502B (en) | Nine-gear double-clutch transmission and vehicle | |
| CN113931980B (en) | Six-gear double-clutch variable speed transmission mechanism | |
| CN113685507B (en) | Nine-gear double-clutch transmission and vehicle | |
| CN215720569U (en) | Staggered gear type transmission and vehicle | |
| CN217271704U (en) | Transmission for oil-electricity hybrid electric vehicle and vehicle | |
| CN215763229U (en) | Five keep off derailleur transmission system | |
| CN218505647U (en) | Indulge and put hybrid transmission system and car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |