CN205173292U - Automatic clutch of being connected with automotive gear formula automatic transmission - Google Patents
Automatic clutch of being connected with automotive gear formula automatic transmission Download PDFInfo
- Publication number
- CN205173292U CN205173292U CN201520983653.6U CN201520983653U CN205173292U CN 205173292 U CN205173292 U CN 205173292U CN 201520983653 U CN201520983653 U CN 201520983653U CN 205173292 U CN205173292 U CN 205173292U
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- CN
- China
- Prior art keywords
- clutch
- pressure plate
- flywheel
- dish
- clutch pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides an automatic clutch of being connected with automotive gear formula automatic transmission, includes friction disc clutch and freewheel clutch. The friction disc clutch includes friction clutch piece, clutch pressure plate dish, compression spring, clamp plate shell, separation lever. Friction disc clutch front end is equipped with and links firmly at two epaxial flywheels of gearbox, and the friction clutch piece is installed between flywheel and clutch pressure plate dish, and the outer end of clutch pressure plate dish is passed through compression spring and is connected with the one end of clamp plate shell, and the other end and the flywheel of clamp plate shell link firmly. Freewheel clutch includes big drum, star gear, roller, is equipped with separation lever a plurality of and clutch pressure plate dish swing joint on the clamp plate shell, and the separation lever can make clutch pressure plate dish, friction clutch piece and flywheel separation with the outside pulling of clutch pressure plate dish by automatically controlled hydraulic drive. The utility model discloses utilize big, rapid, the steady characteristics of work of shifting of freewheel clutch moment of torsion, combine the friction disc clutch can improve the moment of torsion.
Description
Technical field
The utility model relates to a kind of automatic clutch be connected with automobile gear formula automatic transmission case.
Background technique
Traditional AMT automatic transmission case adopts monolithic or front and rear panel clutch to carry out speed change by automatically controlled, and single plate clutch speed changing effect extreme difference, can not change the speed of a motor vehicle rapidly, and two-plate clutch gearshift in front and back is rapid, but the too little truck that is not suitable with of moment of torsion uses.
Model utility content
The utility model object proposes a kind of automatic clutch be connected with automobile gear formula automatic transmission case, and it can be separated rapidly, stable working together with being combined with friction disk clutch by free wheel device, improves moment of torsion, is applicable to passenger vehicle and various truck.
The utility model is achieved through the following technical solutions:
A kind of automatic clutch be connected with automobile gear formula automatic transmission case, comprise friction disk clutch, described friction disk clutch comprises fricting clutch plate, clutch pressure plate dish, Compress Spring, pressing plate shell, separator levers, described friction disk clutch front end is provided with the flywheel be connected on gearbox two axle, fricting clutch plate is arranged between flywheel and clutch pressure plate dish, the outer end of clutch pressure plate dish is connected by Compress Spring one end with pressing plate shell, the other end and the flywheel of pressing plate shell are connected, it is characterized in that: also comprise the free wheel device be connected with friction disk clutch, described free wheel device comprises large drum, star-wheel, roller, multiple separator levers be connected with clutch pressure plate disk activity pressing plate shell is equipped with, original state Compress Spring is that compressive state is by clutch pressure plate dish, fricting clutch plate and flywheel compress, clutch pressure plate dish can be pulled out by Electro-hydraulic drive and make clutch pressure plate dish by separator levers, fricting clutch plate and divided flywheel from, the large drum of fricting clutch plate and free wheel device is connected by gear, large drum is built with three groups of star-wheels, star-wheel is connected on gearbox two axle, star-wheel is equipped with roller, in the roller restraining groove of roller between large drum internal surface and star-wheel outer surface, not at same circumferential location in the roller restraining groove of any two star-wheels, be along the circumferential direction evenly provided with the circular groove corresponding with roller at large drum internal surface.
The automatic clutch be connected with automobile gear formula automatic transmission case as above, one end of separator levers and declutch shaft bearing transition contact, the other end of separator levers is connected with clutch pressure plate disk activity.
Together with free wheel device combines with friction disk clutch by the utility model, fricting clutch plate and divided flywheel from time star-wheel be separated with large drum is unidirectional, when fricting clutch plate closes up with flywheel, star-wheel engages with large drum, friction disk clutch and the common output torque of free wheel device, utilize that free wheel device moment of torsion is large, gearshift rapidly, the feature of stable working, can moment of torsion be improved in conjunction with friction disk clutch, and can be separated rapidly, stable working, is applicable to passenger vehicle and various truck.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic clutch that the utility model is connected with automobile gear formula automatic transmission case;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right elevation of Fig. 1;
Fig. 4 is the A-A sectional view in Fig. 1;
Fig. 5 is the B-B sectional view in Fig. 1;
Fig. 6 is the C-C sectional view in Fig. 1;
Fig. 7 is the D-D sectional view in Fig. 1;
Fig. 8 is the E-E sectional view in Fig. 7;
Fig. 9 is the F-F sectional view in Fig. 1.
In figure: 1-fixed plate, 2-flywheel, 3-fricting clutch plate, 4-clutch pressure plate dish, 5-Compress Spring, 6-pressing plate shell, 7-separator levers, 8-housing, 9-declutch shaft bearing, 10-odometer sensor, 11-gearbox two axle, 12-star-wheel, 13-baffle plate, 14-set screw nut, 15-large drum, 16-dome, 17-roller, 18-clutch shifter, 19-circular groove, 20-roller restraining groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technological scheme in the utility model is clearly and completely described.
Please refer to Fig. 1-8, the utility model example provides a kind of automatic clutch be connected with automobile gear formula automatic transmission case, comprise friction disk clutch and free wheel device, described friction disk clutch comprises fricting clutch plate 3, clutch pressure plate dish 4, Compress Spring 5, pressing plate shell 6, separator levers 7.Described free wheel device comprises large drum 15, star-wheel 12, roller 17.
Gearbox two axle 11 is installed in gearbox, the flywheel 2 of described friction disk clutch front end is connected on gearbox two axle 11, in flywheel 2 one end, fixed plate 1 is housed, fixed plate 1 and gearbox casing are connected, fricting clutch plate 3 is arranged between flywheel 2 and clutch pressure plate dish 4, fricting clutch plate 3 and flywheel 2 transition fit, when closing up, fricting clutch plate 3 and flywheel 2 are connected, flywheel 2 single direction rotation during separation.Fricting clutch plate 3 is connected with clutch pressure plate dish 4, and Compress Spring 5 is equipped with in the outer end of clutch pressure plate dish 4, and Compress Spring 5 one end is connected clutch pressure plate dish 4, and the other end is connected pressing plate shell 6, and pressing plate shell 6 and flywheel 2 are connected.Six separator levers 7 pressing plate shell 6 are equipped with, one end of separator levers 7 and declutch shaft bearing 9 transition contact, the other end of separator levers 7 is flexibly connected with clutch pressure plate dish 4, declutch shaft bearing 9 is driven (as shown in Figure 9) by clutch shifter 18, and clutch shifter 18 is controlled by electric-controlled hydraulic.
Fricting clutch plate 3 is connected by gear with the large drum 15 of free wheel device, large drum 15 is built with three groups of star-wheels 12, star-wheel 12 is connected on gearbox two axle 11, star-wheel 12 is equipped with roller 17, in the roller restraining groove 20 of roller 17 between large drum 15 internal surface and star-wheel 12 outer surface, not at same circumferential location in the roller restraining groove 20 of any two star-wheels 12, be along the circumferential direction evenly provided with the circular groove 19 corresponding with roller 17 at large drum 15 internal surface.When fricting clutch plate 3 is separated, star-wheel 12 is separated with large drum 15 is unidirectional, and when friction plate closes up, star-wheel 12 engages with large drum 15, friction disk clutch and the common output torque of free wheel device.。
When clutch pressure plate dish 4 is under the effect of Compress Spring 5, when being pressed on fricting clutch plate 3, fricting clutch plate 3 and flywheel 2-in-1 hold together, simultaneously because the large drum 15 of fricting clutch plate 3 with free wheel device is connected by gear, namely friction disk clutch and the common output torque of free wheel device are to gearbox two axle 11, with transfer motion power; When electric-controlled hydraulic solenoidoperated cluthes shift fork 18 drives declutch shaft bearing 9, the end thereof contacts of declutch shaft bearing 9 and separator levers 7, the other end of separator levers 7 tilts and is pulled out by clutch pressure plate dish 4, clutch pressure plate dish 4, fricting clutch plate 3, flywheel 2 are separated, such conjunction device pressing plate dish 4 is return under electric-controlled hydraulic controls, fricting clutch plate 3 is separated with minute wheel 2, flywheel 2 just without active force, i.e. separated state.
Together with free wheel device combines with friction disk clutch by the utility model, utilize that free wheel device moment of torsion is large, gearshift rapidly, the feature of stable working, can moment of torsion be improved in conjunction with friction disk clutch, and can be separated rapidly, stable working, is applicable to passenger vehicle and various truck.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. the automatic clutch be connected with automobile gear formula automatic transmission case, comprise friction disk clutch, described friction disk clutch comprises fricting clutch plate (3), clutch pressure plate dish (4), Compress Spring (5), pressing plate shell (6), separator levers (7), described friction disk clutch front end is provided with the flywheel (2) be connected on gearbox two axle (11), fricting clutch plate (3) is arranged between flywheel (2) and clutch pressure plate dish (4), the outer end of clutch pressure plate dish (4) is connected with one end of pressing plate shell (6) by Compress Spring (5), the other end and the flywheel (2) of pressing plate shell (6) are connected, it is characterized in that: also comprise the free wheel device be connected with friction disk clutch, described free wheel device comprises large drum (15), star-wheel (12), roller (17), multiple separator levers (7) be flexibly connected with clutch pressure plate dish (4) pressing plate shell (6) is equipped with, original state Compress Spring (5) in compressive state by clutch pressure plate dish (4), fricting clutch plate (3) and flywheel (2) compress, clutch pressure plate dish (4) can be pulled out by Electro-hydraulic drive and make clutch pressure plate dish (4) by separator levers (7), fricting clutch plate (3) is separated with flywheel (2), fricting clutch plate (3) is connected by gear with the large drum (15) of free wheel device, large drum (15) is built with three groups of star-wheels (12), star-wheel (12) is connected on gearbox two axle (11), star-wheel (12) is equipped with roller (17), roller (17) is positioned at the roller restraining groove (20) between large drum (15) internal surface and star-wheel (12) outer surface, the roller restraining groove (20) of any two star-wheels (12) is not at same circumferential location, the circular groove (19) corresponding with roller (17) is along the circumferential direction evenly provided with at large drum (15) internal surface.
2. the automatic clutch be connected with automobile gear formula automatic transmission case as claimed in claim 1, it is characterized in that: one end of separator levers (7) and declutch shaft bearing (9) transition contact, the other end of separator levers (7) is flexibly connected with clutch pressure plate dish (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983653.6U CN205173292U (en) | 2015-12-01 | 2015-12-01 | Automatic clutch of being connected with automotive gear formula automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983653.6U CN205173292U (en) | 2015-12-01 | 2015-12-01 | Automatic clutch of being connected with automotive gear formula automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205173292U true CN205173292U (en) | 2016-04-20 |
Family
ID=55737290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983653.6U Expired - Fee Related CN205173292U (en) | 2015-12-01 | 2015-12-01 | Automatic clutch of being connected with automotive gear formula automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205173292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299093A (en) * | 2015-12-01 | 2016-02-03 | 李建新 | Automatic clutch connected with automobile gear type automatic gearbox |
| CN109944884A (en) * | 2019-03-08 | 2019-06-28 | 安徽展鹏液压机械有限公司 | With the friction-type clutch mechanism for surmounting separation transmission agency |
-
2015
- 2015-12-01 CN CN201520983653.6U patent/CN205173292U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299093A (en) * | 2015-12-01 | 2016-02-03 | 李建新 | Automatic clutch connected with automobile gear type automatic gearbox |
| CN109944884A (en) * | 2019-03-08 | 2019-06-28 | 安徽展鹏液压机械有限公司 | With the friction-type clutch mechanism for surmounting separation transmission agency |
| CN109944884B (en) * | 2019-03-08 | 2020-05-19 | 安徽展鹏液压机械有限公司 | Friction clutch device with overrunning separation transmission function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |