CN202152834U - Transmission device of manual gear-shifting transmission - Google Patents
Transmission device of manual gear-shifting transmission Download PDFInfo
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- CN202152834U CN202152834U CN2011202587182U CN201120258718U CN202152834U CN 202152834 U CN202152834 U CN 202152834U CN 2011202587182 U CN2011202587182 U CN 2011202587182U CN 201120258718 U CN201120258718 U CN 201120258718U CN 202152834 U CN202152834 U CN 202152834U
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- output shaft
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Abstract
The utility model relates to a transmission device of a manual gear-shifting transmission. A first-gear driving gear, a second-gear driving gear, a third-gear driving gear and a fourth-gear driving gear are arranged on an output shaft of the transmission device, a third synchronizer, a fourth synchronizer, a first output gear, a first-gear driven gear, a second-gear driven gear, a fifth-gear driven gear and a sixth-gear driven gear are arranged on a first output shaft, and a second synchronizer, a first synchronizer, a second output gear, a reverse gear, a third-gear driven gear and a fourth-gear driven gear are arranged on a second output shaft. The first-gear driving gear is constantly meshed with the first-gear driven gear, the second-gear driving gear is constantly meshed with the second-gear driven gear, the third-gear driving gear is constantly meshed with the third-gear driven gear and the fifth-gear driven gear simultaneously, and the fourth-gear driving gear is constantly meshed with the fourth-gear driven gear and the sixth-gear driven gear simultaneously. The third-gear driving gear is shared by a third gear and a fifth gear, the fourth-gear driving gear is shared by a fourth gear and a sixth gear, and the second-gear driving gear is shared by a second gear and the reverse gear, so that the transmission device enables the axial length to be shorter, decreases the number of parts and reduces cost.
Description
Technical field
The utility model relates to the automotive transmission technical field, is specifically related to the transmission device of the stick transmission of horizontal front wheel driving twin-output shaft type car transmissions before a kind of being used for.
Background technique
The transmission device of the stick transmission of horizontal front wheel driving twin-output shaft type car transmissions comprises an input shaft before typical, and two output shafts that are arranged in parallel are arranged in a plurality of gears on the output shaft, a plurality of synchromesh gear and a plurality of selector fork.Because the gear on each is many, synchronizer many and selector fork is many, so make the axial length of whole device longer, number of spare parts is more simultaneously, and technology capability is complicated, and cost of production is high.
Summary of the invention
The existing apparatus axial length is big, amount of parts is more in order to solve, the assembling complicated problems, and the utility model provides the transmission device of the stick transmission of horizontal front wheel driving twin-output shaft type car transmissions before being used for of a kind of new structure.
Concrete technological scheme is following:
The transmission device of stick transmission comprises input shaft 1, first output shaft 2, second output shaft 3 and clutch C, saidly establishes gear respectively on each, and the end that clutch C is located at input shaft 1 connects;
Be fixed with a retaining driving gear 11, two on the said input shaft 1 adjacent successively and keep off driving gears 12, three retaining driving gears 13 and four retaining driving gears 14 with clutch C; Two retaining driving gears 12 are simultaneously as reversing gear driving gear; Three retaining driving gears 13 are simultaneously as five retaining driving gears, and four retaining driving gears 14 are simultaneously as six retaining driving gears;
Be provided with first output gear 20, a retaining driven gear 21, two retaining driven gears 22, five retaining driven gears 25 and six retaining driven gears 26 on said first output shaft 2 successively; Wherein a retaining driven gear 21, two keeps off driven gears 22, five retaining driven gears 25 and six keep off driven gears 26 skies and are enclosed within on first output shaft 2, and can rotate around first output shaft 2; First output gear 20 is fixedly connected with first output shaft 2, is used for exporting the moment of torsion of first output shaft 2; Be fixed with the 3rd synchronizer SC3 on first output shaft 2 between a said retaining driven gear 21 and the two retaining driven gears 22, optionally the first retaining moment of torsion and the second retaining moment of torsion passed to first output shaft 2; Be fixed with the 4th synchronizer SC4 on first output shaft 2 between said five retaining driven gears 25 and the six retaining driven gears 26, optionally the 3rd retaining moment of torsion passed to first output shaft 2 with the moment of torsion that reverses gear;
Be provided with second output gear 30 on said second output shaft 3 successively, the driven gear 37 that reverses gear, three retaining driven gears 33 and four retaining driven gears 34; The driven gear 37, three that wherein reverses gear keeps off driven gears 33 and four retaining driven gears, 34 skies are enclosed within on second output shaft 3, and can rotate around second output shaft 3; Second output gear 30 is fixedly connected with second output shaft 3, is used for exporting the moment of torsion of second output shaft 3; Be fixed with the second synchronizer SC2 on second output shaft 3 of said driven gear 37 1 sides of reversing gear, the second synchronizer SC2 is adjacent with second output gear 30, and the second synchronizer SC2 can pass to second output shaft 3 with the moment of torsion that reverses gear; Be fixed with the first synchronizer SC1 on second output shaft 3 between said four retaining driven gears 34 and the three retaining driven gears 33, optionally the 4th retaining moment of torsion and the 3rd retaining moment of torsion passed to second output shaft 3;
A said retaining driving gear 11 and a retaining driven gear 21 are normal engagement; Said two retaining driving gears 12 and two retaining driven gears 22 are normal engagement; Three retaining driving gears 13 simultaneously and three retaining driven gears 33, five retaining driven gears 25 be normal engagement, four retaining driving gears 14 simultaneously and four retaining driven gears 34, six retaining driven gears 26 be often to mesh.
The utlity model has the useful technique effect of the following aspects:
1, the utility model is shared as three retainings and five retainings with three retaining driving gears 13, and four retaining driving gears 14 are shared with six retainings as four retainings, also two retaining driving gears 12 is kept off and the shared gears that reverse gear as two, makes axial length shorter;
2, the utility model makes work as idle wheel in the middle of reversing gear simultaneously with two retaining driven gears 22, has cancelled reverse gear shaft and the extra idle pulley that reverses gear, and has reduced amount of parts, has reduced gear box casing processing, has detected content, has reduced cost.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the secondary schematic representation of reverse gear.
Sequence number among the last figure: input shaft 1; First output shaft 2; Second output shaft 3; Differential mechanism 4; One retaining driving gear 11; Two retaining driving gears 12; Three retaining driving gears 13; Four retaining driving gears 14; First output gear 20; One retaining driven gear 21; Two retaining driven gears 22; Five retaining driven gears 25; Six retaining driven gears 26; Second output gear 30; Three retaining driven gears 33 and four retaining driven gears 34; Driven gear 37 reverses gear; The differential mechanism master subtracts gear 40; Diaphragm spring clutch C; The first synchronizer SC1; The second synchronizer SC2; The 3rd synchronizer SC3; The 4th synchronizer SC4.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done explanation further through embodiment.
Embodiment:
Referring to Fig. 1 and Fig. 2, the transmission device of stick transmission comprises input shaft 1, first output shaft 2, second output shaft 3 and diaphragm spring clutch C, and the end that diaphragm spring clutch C is located at input shaft 1 connects.
Be installed with a retaining driving gear 11, two on the said input shaft 1 adjacent successively and keep off driving gears 12, three retaining driving gears 13 and four retaining driving gears 14 with diaphragm spring clutch C; Two retaining driving gears 12 are simultaneously as reversing gear driving gear; Three retaining driving gears 13 are simultaneously as five retaining driving gears, and four retaining driving gears 14 are simultaneously as six retaining driving gears.
Be provided with first output gear 20, a retaining driven gear 21, two retaining driven gears 22, five retaining driven gears 25 and six retaining driven gears 26 on first output shaft 2 successively; Wherein a retaining driven gear 21, two keeps off driven gears 22, five retaining driven gears 25 and six keep off driven gears 26 skies and are enclosed within on first output shaft 2, and can rotate around first output shaft 2; First output gear 20 is fixedly connected with first output shaft 2, is used for exporting the moment of torsion of first output shaft 2; Be installed with the 3rd synchronizer SC3 on first output shaft 2 between one retaining driven gear 21 and the two retaining driven gears 22, optionally the first retaining moment of torsion and the second retaining moment of torsion passed to first output shaft 2; Be installed with the 4th synchronizer SC4 on first output shaft 2 between five retaining driven gears 25 and the six retaining driven gears 26, optionally the 3rd retaining moment of torsion passed to first output shaft 2 with the moment of torsion that reverses gear.
Be provided with second output gear 30 on second output shaft 3 successively, the driven gear 37 that reverses gear, three retaining driven gears 33 and four retaining driven gears 34; The driven gear 37, three that wherein reverses gear keeps off driven gears 33 and four retaining driven gears, 34 skies are enclosed within on second output shaft 3, and can rotate around second output shaft 3.Second output gear 30 is fixedly connected with second output shaft 3, is used for exporting the moment of torsion of second output shaft 3.Be installed with the second synchronizer SC2 on second output shaft 3 of driven gear 37 1 sides of reversing gear, the second synchronizer SC2 is adjacent with second output gear 30, and the second synchronizer SC2 can pass to second output shaft 3 with the moment of torsion that reverses gear.Be installed with the first synchronizer SC1 on second output shaft 3 between four retaining driven gears 34 and the three retaining driven gears 33, optionally the 4th retaining moment of torsion and the 3rd retaining moment of torsion passed to second output shaft 3.
An one retaining driving gear 11 and a retaining driven gear 21 are normal engagement; Two retaining driving gears 12 be normal engagement with two retaining driven gears 22, three retaining driving gears 13 simultaneously and three retaining driven gears 33, five retaining driven gears 25 be normal engagement, four retaining driving gears 14 simultaneously and four retaining driven gears 34, six to keep off driven gears 26 be often to mesh.
Six forward gears and a power transmission line that reverses gear of this device are following:
One retaining power transmission line: the 3rd a synchronizer SC3 and a retaining driven gear 21 combine; Diaphragm spring clutch C is closed; Engine torque passes to input shaft 1 through diaphragm spring clutch C, keeps off driving gear 11 and via one of normal engagement and keeps off driven gear 21, the 3rd synchronizer SC3, and moment of torsion is passed to first output shaft 2; Subtract gear 40 engagements through first output gear 20 with the differential mechanism master again moment of torsion is passed to differential mechanism 4, and finally by differential mechanism 4 outputting powers.
Two retaining power transmission lines: the 3rd synchronizer SC3 and two retaining driven gears 22 combine; Diaphragm spring clutch C is closed; Engine torque passes to input shaft 1 through diaphragm spring clutch C, keeps off driving gears 12 and two via two of normal engagement and keeps off driven gears 22, the 3rd synchronizer SC3, and moment of torsion is passed to first output shaft 2; Subtract gear 40 engagements through first output gear 20 with the differential mechanism master again moment of torsion is passed to differential mechanism 4, and finally by differential mechanism 4 outputting powers.
Three retaining power transmission lines: the first synchronizer SC1 and three retaining driven gears 33 combine; Diaphragm spring clutch C is closed; Engine torque passes to input shaft 1 through diaphragm spring clutch C, keeps off driving gears 13 and three via three of normal engagement and keeps off driven gears 33, the first synchronizer SC1, and moment of torsion is passed to second output shaft 3; Subtract gear 40 engagements through second output gear 30 with the differential mechanism master again moment of torsion is passed to differential mechanism 4, and finally by differential mechanism 4 outputting powers.
Four retaining power transmission lines: the first synchronizer SC1 and four retaining driven gears 34 combine; Diaphragm spring clutch C is closed, and Engine torque passes to input shaft 1 through diaphragm spring clutch C, via four retaining driving gears 14 of normal engagement; The four retaining driven gear 34 and the first synchronizer SC1; Moment of torsion is passed to second output shaft 3, subtract gear 40 engagements through second output gear 30 with the differential mechanism master again moment of torsion is passed to differential mechanism 4, and finally by differential mechanism 4 outputting powers.
Five retaining power transmission lines: the 4th synchronizer SC4 and five retaining driven gears 25 combine; Diaphragm spring clutch C is closed; Engine torque passes to input shaft 1 through diaphragm spring clutch C, keeps off driving gears 13 and five via five of normal engagement and keeps off driven gears 25, the 4th synchronizer SC4, and moment of torsion is passed to first output shaft 2; Subtract gear 40 engagements through first output gear 20 with the differential mechanism master again moment of torsion is passed to differential mechanism 4, and finally by differential mechanism 4 outputting powers.
Six retaining power transmission lines: the 4th synchronizer SC4 and six retaining driven gears 26 combine; Diaphragm spring clutch C is closed; Engine torque passes to input shaft 1 through diaphragm spring clutch C, keeps off driving gears 1 and six via six of normal engagement and keeps off driven gears 26, the 4th synchronizer SC4, and moment of torsion is passed to first output shaft 2; Subtract gear 40 engagements through first output gear 20 with the differential mechanism master again moment of torsion is passed to differential mechanism 4, and finally by differential mechanism 4 outputting powers.
Transfer route reverses gear: the second synchronizer SC2 combines with the driven gear 37 that reverses gear; Diaphragm spring clutch C is closed; Engine torque passes to input shaft 1 through diaphragm spring clutch C; Often engagement driving gear 12, two keeps off driven gears 22 (changing the gear sense of rotation as the middle idle pulley that reverses gear simultaneously), driven gear 37, the second synchronizer SC2 reverse gear through two retainings; Moment of torsion is passed to second output shaft 3, subtract gear 40 engagements through second output gear 30 with the differential mechanism master again moment of torsion is passed to differential mechanism 4, and finally by differential mechanism 4 outputting powers.
Claims (1)
1. the transmission device of stick transmission; Comprise input shaft (1), first output shaft (2), second output shaft (3) and clutch (C); Saidly establish gear respectively on each, the end that clutch (C) is located at input shaft (1) connects, and it is characterized in that:
Be fixed with a retaining driving gear (11), two retaining driving gears (12), three retaining driving gears (13) and four retaining driving gears (14) on the said input shaft (1) adjacent successively with clutch (C); Two retaining driving gears (12) are simultaneously as reversing gear driving gear; Three retaining driving gears (13) are simultaneously as five retaining driving gears, and four retaining driving gears (14) are simultaneously as six retaining driving gears;
Be provided with first output gear (20), a retaining driven gear (21), two retaining driven gears (22), five retaining driven gears (25) and six retaining driven gears (26) on said first output shaft (2) successively; Wherein a retaining driven gear (21), two retaining driven gears (22), five retaining driven gears (25) and six retaining driven gear (26) skies are enclosed within on first output shaft (2), and can rotate around first output shaft (2); First output gear (20) is fixedly connected with first output shaft (2), is used for exporting the moment of torsion of first output shaft (2); Be fixed with the 3rd synchronizer (SC3) on first output shaft (2) between a said retaining driven gear (21) and the two retaining driven gears (22), optionally the first retaining moment of torsion and the second retaining moment of torsion passed to first output shaft (2); Be fixed with the 4th synchronizer (SC4) on first output shaft (2) between said five retaining driven gears (25) and the six retaining driven gears (26), optionally the 3rd retaining moment of torsion passed to first output shaft (2) with the moment of torsion that reverses gear;
Be provided with second output gear (30), the driven gear that reverses gear (37), three retaining driven gears (33) and four retaining driven gears (34) on said second output shaft (3) successively; The driven gear (37), three that wherein reverses gear keeps off driven gears (33) and four retaining driven gear (34) skies are enclosed within on second output shaft (3), and can rotate around second output shaft (3); Second output gear (30) is fixedly connected with second output shaft (3), is used for exporting the moment of torsion of second output shaft (3); Be fixed with second synchronizer (SC2) on second output shaft (3) of said driven gear (37) one sides of reversing gear; Second synchronizer (SC2) is adjacent with second output gear (30), and second synchronizer (SC2) can pass to second output shaft (3) with the moment of torsion that reverses gear; Be fixed with first synchronizer (SC1) on second output shaft (3) between said four retaining driven gears (34) and the three retaining driven gears (33), optionally the 4th retaining moment of torsion and the 3rd retaining moment of torsion passed to second output shaft (3);
A said retaining driving gear (11) is normal engagement with a retaining driven gear (21); Said two retaining driving gears (12) and two retaining driven gears (22) are normal engagement; Three retaining driving gears (13) are normal engagement with three retaining driven gears (33), five retaining driven gears (25) simultaneously, and four retaining driving gears (14) are normal engagement with four retaining driven gears (34), six retaining driven gears (26) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202587182U CN202152834U (en) | 2011-07-21 | 2011-07-21 | Transmission device of manual gear-shifting transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202587182U CN202152834U (en) | 2011-07-21 | 2011-07-21 | Transmission device of manual gear-shifting transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202152834U true CN202152834U (en) | 2012-02-29 |
Family
ID=45693330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202587182U Expired - Fee Related CN202152834U (en) | 2011-07-21 | 2011-07-21 | Transmission device of manual gear-shifting transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202152834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230520A (en) * | 2011-07-21 | 2011-11-02 | 安徽江淮汽车股份有限公司 | Transmission device for manual shift transmission |
-
2011
- 2011-07-21 CN CN2011202587182U patent/CN202152834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230520A (en) * | 2011-07-21 | 2011-11-02 | 安徽江淮汽车股份有限公司 | Transmission device for manual shift transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |