CN203770453U - Novel pusher-type clutch for hybrid electric vehicles - Google Patents
Novel pusher-type clutch for hybrid electric vehicles Download PDFInfo
- Publication number
- CN203770453U CN203770453U CN201420142327.8U CN201420142327U CN203770453U CN 203770453 U CN203770453 U CN 203770453U CN 201420142327 U CN201420142327 U CN 201420142327U CN 203770453 U CN203770453 U CN 203770453U
- Authority
- CN
- China
- Prior art keywords
- clutch
- diaphragm spring
- flywheel
- assembly
- backing plate
- 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 - Lifetime
Links
- 238000000926 separation method Methods 0.000 claims description 12
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a novel pusher-type clutch for hybrid electric vehicles. The novel pusher-type clutch comprises a flywheel, a clutch assembly, a driven disc assembly and an input shaft. The flywheel is mounted on a clutch cover at the tail end of a crankshaft. The clutch assembly is fixed on the rear plane of the flywheel. The clutch assembly is connected with the driven disc assembly through a rivet. The input shaft sequentially penetrates center holes of the clutch assembly and the driven disc assembly, and the driven disc assembly is fixed on the flywheel. The novel push-type clutch has the advantages that an existing pull-type diaphragm spring clutch and an existing push-type diaphragm spring clutch are combined in advantage and designed into the push-pull type diaphragm spring clutch, compactness in structure can be achieved, axial space is less occupied, and the space for decoration is greatly spared; the problems that a release bearing is complex in structural design and mounting and demounting and the like are solved while the advantages of the existing pull-type diaphragm spring clutch in performance are fully played.
Description
Technical field
The utility model relates to a kind of vehicle key component, particularly a kind of hybrid vehicle Novel top push type clutch.
Background technique
In the flywheel casing of clutch between motor and gearbox, the parts that are directly associated with motor in car transmissions, it is being responsible for cut-out and the combination of power and transmission system, so gentle start can ensure vehicle starting time, also smooth-going can ensure to shift gears time prevented transmission system overload simultaneously.Conventional car clutch adopts pushing-type diaphragm spring clutch, the more advanced pull-type diaphragm spring clutch of many employings more at present.Pull-type diaphragm spring clutch has more advantages compared with pushing-type diaphragm spring clutch in performance, but owing to being subject to the puzzlement of the factor such as release bearing mechanism design, dismounting complexity, therefore still would rather select the structural type of pushing-type diaphragm spring clutch in many occasions.The axial arranged space of pull-type diaphragm spring clutch is also larger simultaneously, does not meet the needs of compact structure design.
Model utility content
The utility model has solved above-mentioned deficiency of the prior art, and a kind of hybrid vehicle Novel top push type clutch is provided, compact structure, and simple to operate, axial arranged space dwindles.
The utility model solves the technological scheme that its technical problem adopts: this hybrid vehicle Novel top push type clutch, comprise flywheel, clutch assembly, clutch drived disk assy, and input shaft, described flywheel is contained on the clutch cover of bent axle end; Described clutch assembly is fixed on the back plane of flywheel; Described clutch assembly is connected by rivet with clutch drived disk assy, passes successively input shaft in described clutch assembly and the center hole of clutch drived disk assy; Clutch drived disk assy is fixed on flywheel.Described clutch assembly comprises platen, diaphragm spring, separation backing plate, separates plunger and release rod, and separation plunger is equipped with in described release rod left side, and the column part that separates plunger end is arranged on and separates in the middle circular hole of backing plate; In described separating pad panel edges curved section, be fixed with bracing ring; The top edge and the diaphragm spring that separate backing plate overlap by separation finger, and the lower limb that separates backing plate is connected in diaphragm spring; Described diaphragm spring is loaded between platen and clutch cover, and diaphragm spring top is connected in the draw-in groove on clutch cover, and the bottom of diaphragm spring is fixed in the projection of platen; Described release rod is socketed in the center hole of input shaft.
In the beneficial effects of the utility model be, this hybrid vehicle Novel top push type clutch combines the advantage of existing pull-type diaphragm spring clutch and pushing-type diaphragm spring clutch, design pushes away the pull-type diaphragm spring clutch of type, solve conventional clutch axial occupation space large, the problem of dismounting inconvenience, the utility model compact structure, the axial space taking is less, and arrangement space is had more than needed greatly.In advantage at the existing pull-type diaphragm spring of performance in performance, also solve release bearing in problems such as structural design and dismounting complexity.
Brief description of the drawings
Fig. 1 is Novel top push type clutch assembling schematic diagram of the present utility model.
Fig. 2 is that the pull-type diaphragm spring of Novel top push type clutch of the present utility model shows structure intention.
Description of reference numerals, 1. flywheel; 2. rivet; 3. clutch drived disk assy; 4. platen; 5. diaphragm spring; 6. separate backing plate; 7. separate plunger; 8. release rod; 9. clutch cover; 10. input shaft; 11. draw-in grooves; 12. separation fingers; 13. bracing rings.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: this hybrid vehicle Novel top push type clutch, comprise flywheel 1, clutch assembly, clutch drived disk assy 3, input shaft 10, described flywheel 1 is contained on the clutch cover 9 of bent axle end; Described clutch assembly is fixed on the back plane of flywheel 1; Described clutch assembly is connected by rivet 2 with clutch drived disk assy 3, and in the center hole of described clutch assembly and clutch drived disk assy 3, successively through input shaft 10, clutch drived disk assy is fixed on flywheel 1.Described clutch assembly comprises platen 4, diaphragm spring 5, separates backing plate 6, separates plunger 7 and release rod 8, wherein said release rod 8 left sides are equipped with and are separated plunger 7, and the column part that separates plunger 7 ends is arranged on and separates in the middle circular hole of backing plate 6; In described separation backing plate 6 curved edge parts, be fixed with bracing ring 13; The top edge and the diaphragm spring 5 that separate backing plate 6 overlap by separation finger 12, and the lower limb that separates backing plate 6 is connected in diaphragm spring 5; Described diaphragm spring 5 is loaded between platen 4 and clutch cover 9, and diaphragm spring 5 top are connected in the draw-in groove 11 on clutch cover 9, and the bottom of diaphragm spring 5 is fixed in the projection of platen 4; Described release rod 8 is socketed in the center hole of input shaft 10.When cut-off clutch, the thrust left of inputting from input shaft 10 drives release rod 8 and separates plunger 7 promotion separation backing plates 6 to left movement, separate backing plate 6 drives diaphragm spring 5 together to left movement simultaneously, diaphragm spring 5 pulls platen 4 also to left movement, and platen 4 and clutch drived disk assy 3 are separated from each other; In the time that the power of input shaft 10 is pulling force to the right, release rod 8 drives separation plunger 7, separation backing plate 6, diaphragm spring 5 and platen 4 to move right successively, make platen 4 and clutch drived disk assy 3 combinations, thereby realize the process of clutch separation and combination by the mode of such pushing tow.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (1)
1. a hybrid vehicle Novel top push type clutch, is characterized in that: comprise flywheel (1), clutch assembly, clutch drived disk assy (3) and input shaft (10), described flywheel (1) is contained on the clutch cover (9) of bent axle end; Described clutch assembly is fixed on the back plane of flywheel (1); Described clutch assembly is connected by rivet (2) with clutch drived disk assy (3), passes successively input shaft (10) in the center hole of described clutch assembly and clutch drived disk assy (3); Clutch drived disk assy is fixed on flywheel (1); Described clutch assembly comprises platen (4), diaphragm spring (5), separates backing plate (6), separates plunger (7) and release rod (8), wherein said release rod (8) left side is equipped with and is separated plunger (7), and the column part that separates plunger (7) end is arranged on and separates in the middle circular hole of backing plate (6); In described separation backing plate (6) curved edge part, be fixed with bracing ring (13); The top edge and the diaphragm spring (5) that separate backing plate (6) overlap by separation finger (12), and the lower limb that separates backing plate (6) is connected in diaphragm spring (5); Described diaphragm spring (5) is loaded between platen (4) and clutch cover (9), and diaphragm spring (5) top is connected in the draw-in groove (11) on clutch cover (9), and the bottom of diaphragm spring (5) is fixed in the projection of platen (4); Described release rod (8) is socketed in the center hole of input shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142327.8U CN203770453U (en) | 2014-03-27 | 2014-03-27 | Novel pusher-type clutch for hybrid electric vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142327.8U CN203770453U (en) | 2014-03-27 | 2014-03-27 | Novel pusher-type clutch for hybrid electric vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770453U true CN203770453U (en) | 2014-08-13 |
Family
ID=51287646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142327.8U Expired - Lifetime CN203770453U (en) | 2014-03-27 | 2014-03-27 | Novel pusher-type clutch for hybrid electric vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427530A (en) * | 2015-08-13 | 2017-02-22 | Zf腓特烈斯哈芬股份公司 | Drive module for a drive train of a hybrid vehicle |
| CN111720455A (en) * | 2019-03-20 | 2020-09-29 | 上汽通用汽车有限公司 | Clutch, clutch system and vehicle |
-
2014
- 2014-03-27 CN CN201420142327.8U patent/CN203770453U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427530A (en) * | 2015-08-13 | 2017-02-22 | Zf腓特烈斯哈芬股份公司 | Drive module for a drive train of a hybrid vehicle |
| CN111720455A (en) * | 2019-03-20 | 2020-09-29 | 上汽通用汽车有限公司 | Clutch, clutch system and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |