CN105465215B - A kind of wet-type dual-clutch - Google Patents
A kind of wet-type dual-clutch Download PDFInfo
- Publication number
- CN105465215B CN105465215B CN201510648641.2A CN201510648641A CN105465215B CN 105465215 B CN105465215 B CN 105465215B CN 201510648641 A CN201510648641 A CN 201510648641A CN 105465215 B CN105465215 B CN 105465215B
- Authority
- CN
- China
- Prior art keywords
- hubs
- clutch
- structure portion
- hub
- shaped structure
- 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.)
- Active
Links
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
-
- 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
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The present invention relates to a kind of wet-type dual-clutch, it includes inputting hub, C1 hubs and C2 hubs；Hub connection power intake is inputted, C1 hubs connect power output end with C2 hubs, and input hub outer rim has U-shaped structure portion；The U-shaped structure portion is open vertically, and the outer circumferential surface of lateral wall sets C1 friction plate groups, and the outer circumferential surface of madial wall sets C2 friction plate groups, and two friction plate groups each have the operating system for manipulating clutch；C1 hub outer rims are wrapped outside the lateral wall, and first clutch is formed with the lateral wall in C1 friction plates group, U-shaped structure portion；C2 hub outer rims are extended in the groove in U-shaped structure portion, and second clutch is formed with the madial wall in C2 friction plates group, U-shaped structure portion.Input hub is equipped with two friction plate groups, realizes that power inputs, and wet-type dual-clutch input terminal is changed into a hub, is reduced axial arranged；Simplify double clutch construction, reduce cost and weight, while reduce radial and axial size.
Description
Technical field
The present invention relates to a kind of automobile clutch, more particularly, to a kind of wet-type dual-clutch.
Background technology
It is use the two outer hub input powers, such as Chinese patent Authorization Notice No. to be for vehicle wet double clutch more
The publication of CN201496426U, it discloses a kind of wet-type dual-clutch, the double clutch have integrative-structure it is interior from
Clutch and outer clutch, two clutch arranged concentrics, be nested in one, but there are following defect：Using two outer hub inputs
Power, assembling are complicated；After being assembled using two hubs, compare 1 and input hub, NVH performances are bad；Two hubs are of high cost；Two
Hub weight.
The content of the invention
Present invention is primarily intended to provide a kind of light-weight, radial and axial less wet-type dual-clutch of size.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：A kind of double clutches of wet type
Device, including input hub, C1 hubs and C2 hubs；Hub connection power intake is inputted, C1 hubs connect power output end with C2 hubs, it is special
Sign is：Input hub outer rim has U-shaped structure portion；The U-shaped structure portion is open vertically, and the outer circumferential surface of lateral wall sets C1 friction plates
Group, the outer circumferential surface of madial wall set C2 friction plate groups, and two friction plate groups each have the operating system for manipulating clutch；C1 hub outer rim bags
Outside the lateral wall, first clutch is formed with the lateral wall in C1 friction plates group, U-shaped structure portion；C2 hub outer rims extend to U-shaped
In the groove of structural portion, second clutch is formed with the madial wall in C2 friction plates group, U-shaped structure portion.Input hub is equipped with two and rubs
Pad group, realizes that power inputs, and wet-type dual-clutch input terminal is changed into a hub, is reduced axial arranged；Simplify double clutch
Structure, reduces cost and weight, while reduces radial and axial size, simultaneously because using a hub, reduces matching somebody with somebody for assembling
Difficulty is closed, reduces NVH.
Preferably, power output end includes one axis of output, two axis of output, two axis are concentric, socket.It is compact-sized, save
Space.
Preferably, the integrative-structure that the U-shaped structure portion forms for the outer rim bending extension of input hub；Input hub outer rim
First axially extending formation madial wall, then stretch out and to form the slot bottom in U-shaped structure portion, then axially extending formation lateral wall.This
Kind structure, has higher intensity, less radial and axial size.
Preferably, the U-shaped structure portion is the Split type structure being fabricated separately, input hub outer rim is fixed on.It can adopt
Completed with the mode of assembling, be advantageous in that early period difficulty of processing it is relatively low, manufacture it is more convenient.
Preferably, the operating system for manipulating clutch is hydraulic drive mechanism or mechanical driving mechanism；The machinery drive
Motivation structure includes C1 drive disks, C2 drive disks, and C1 drive disks, C2 drive disks have ring body and the end of several columns
Portion；C1 hubs, C2 hubs are equipped with several holes, and the column end of C1 drive disks approaches C1 friction plates through the hole on C1 hubs
Group, the column ends of C2 drive disks successively through the hole on C1 hubs, the hole on C2 hubs and approach C2 friction plate groups；C2 drive disks
Column end be segmentation structure, for open position between C1 hubs and C2 hubs, two sections of opposite ends respectively set an annular
Set, the socket of two annular sleeves, the annular sleeve end in inner side sets groove, plane bearing is set in groove.This structure, C2 drive disks
Two-part structure so that two parts can relatively rotate.
Preferably, in two annular sleeves, annular spacing groove is set on the inner peripheral surface of the annular sleeve in outside, in interior
The outer circumference surface of the annular sleeve of side is equipped with pin, and pin extension is included in annular spacing groove completely；Annular spacing groove
Side wall on be provided with a through hole as pin mounting hole.When two annular sleeves relatively rotate, pin is therewith in annular stop
Rotated in groove.This structure, can effectively control the opposite gap disengaged of two annular sleeves.
Therefore, input hub is equipped with the mode of two friction plate groups by the present invention, is simplified double clutch construction, is reduced into
Sheet and weight, while radial and axial size is reduced, and reduce the cooperation difficulty of assembling.
Brief description of the drawings
Attached drawing 1 is a kind of structure diagram of the present invention.
Attached drawing 2 is C1 drive disk attachment structure schematic diagrams.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：A kind of wet-type dual-clutch of the present invention, as shown in Figure 1, it includes inputting hub 9, C1 hubs 1 and C2 hubs
10, input 10 three of hub 9, C1 hubs 1 and C2 hubs between be equipped with needle bearing 6,7；Input hub 9 and connect power intake, 1 He of C1 hubs
C2 hubs 10 connect power output end, and input 9 outer rim of hub has U-shaped structure portion 91；The U-shaped structure portion 91 is open vertically, outside
The outer circumferential surface of wall sets C1 friction plates group 11, and the outer circumferential surface of madial wall sets C2 friction plates group 8, two friction plate groups each have manipulate from
The operating system of conjunction；1 outer rim of C1 hubs is wrapped outside the lateral wall, and the is formed with the lateral wall in C1 friction plates group 11, U-shaped structure portion
One clutch；10 outer rim of C2 hubs is extended in the groove in U-shaped structure portion, is formed with the madial wall in C2 friction plates group 8, U-shaped structure portion
Second clutch.
Power output end includes one axis 12 of output, two axis 13 of output, and two axis are concentric, socket.
The integrative-structure that U-shaped structure portion 91 forms for the 9 outer rim bending extension of input hub；It is first axially extending to input 9 outer rim of hub
Madial wall is formed, then stretches out and to form the slot bottom in U-shaped structure portion 91, then axially extending formation lateral wall.
Alternatively scheme, U-shaped structure portion 91 are the Split type structure being fabricated separately, and are fixed on input hub
9 outer rims.This structure, can using assembling by the way of complete, be advantageous in that early period difficulty of processing it is relatively low, manufacture it is more square
Just, manufacture cost can be saved.
The operating system for manipulating clutch is hydraulic drive mechanism or mechanical driving mechanism；As shown in Figure 2, Mechanical Driven machine
Structure includes C1 drive disks 3, C2 drive disks 5, and C1 drive disks 3, C2 drive disks 5 have ring body and the end of several columns
Portion；C1 hubs 1, C2 hubs 10 are equipped with several holes, and the column end of C1 drive disks 3 approaches C1 and rub through the hole on C1 hubs 1
Pad group 11, the column ends of C2 drive disks 5 successively through the hole on C1 hubs 1, the hole on C2 hubs 10 and approach C2 friction plates
Group 8；The column end of C2 drive disks 5 is segmentation structure, and for open position between C1 hubs 1 and C2 hubs 10, two sections opposite
End respectively sets an annular sleeve 21,22, and the socket of two annular sleeves 21,22, the annular sleeve end in inner side sets groove, set in groove flat
Spherical bearing 25.Action manipulates corresponding friction plate group under driving force effect respectively for C1 drive disks 3, C2 drive disks 5, and exists respectively
The lower return of the effect of return spring 2,4.
In two annular sleeves 21,22, annular spacing groove 24 is set, in inner side on the inner peripheral surface of the annular sleeve in outside
The outer circumference surface of annular sleeve be equipped with pin 23,23 extension of pin is included in annular spacing groove 24 completely；Annular limit
A through hole as 23 mounting hole of pin is provided with the side wall of position groove 24.
The present invention the course of work be：When C1 works, C1 drive disks receive executing agency's driving force, and C1 drive disks overcome
Return spring force, compresses C1 friction plate groups, and power is delivered to C1 hubs by input hub, and power is just delivered to 1 axis of input, when needing C1
When being switched to C1, C1 driving force removals, C1 drive disks return to original position under the active force of C1 return springs, while pass through buckle
It is spacing to prevent from disengaging, unclamped after friction plate group pressure releases, power stops exporting from C1 hubs, meanwhile, C2 hubs perform and more than C1
Similar action, power just by input hub, are delivered to the outer hubs of C2, are being delivered to input shaft 2.
Input hub is equipped with two friction plate groups, realizes that power inputs, and reduces using a hub compared with prior art.Have
Following advantage：1st, simplified using an input hub, assembling；2nd, using single hub, power input is more steady, lifts NVH performances；
3rd, the single hub two hub costs that compare are low；4th, weight is alleviated, realizes lightweight.
Claims (6)
1. a kind of wet-type dual-clutch, including input hub（9）, C1 hubs（1）And C2 hubs（10）；Input hub（9）It is defeated to connect power
Enter end, C1 hubs（1）With C2 hubs（10）Connect power output end, it is characterised in that：Input hub（9）Outer rim has U-shaped structure portion
（91）；The U-shaped structure portion（91）It is open vertically, the outer circumferential surface of lateral wall sets C1 friction plate groups（11）, the outer circumferential surface of madial wall
If C2 friction plate groups（8）, two friction plate groups are each with the operating system for manipulating clutch；C1 hubs（1）Outer rim wraps the lateral wall
Outside, with C1 friction plate groups（11）, U-shaped structure portion lateral wall form first clutch；C2 hubs（10）Outer rim extends to U-shaped knot
In the groove in structure portion, with C2 friction plate groups（8）, U-shaped structure portion madial wall form second clutch；Manipulate the operating system of clutch
For hydraulic drive mechanism or mechanical driving mechanism；The mechanical driving mechanism includes C1 drive disks（3）, C2 drive disks（5）, C2
Drive disk（5）End with ring body He several columns；C2 drive disks（5）Column end successively pass through C1
Hub（1）With C2 hubs（10）And approach C2 friction plate groups（8）；C2 drive disks（5）Column end be segmentation structure, disconnect position
Put in C1 hubs（1）With C2 hubs（10）Between, two sections of opposite ends respectively set an annular sleeve（21、22）, two annular sleeves（21、22）
Socket, the annular sleeve end in inner side sets groove, plane bearing is set in groove（25）.
A kind of 2. wet-type dual-clutch according to claim 1, it is characterised in that：Power output end includes one axis of output
（12）, output two axis（13）, two axis are concentric, socket.
A kind of 3. wet-type dual-clutch according to claim 1, it is characterised in that：The U-shaped structure portion（91）To be defeated
Enter hub（9）The integrative-structure that outer rim bending extension forms；Input hub（9）The first axially extending formation madial wall of outer rim, then to extension
Stretch to form U-shaped structure portion（91）Slot bottom, then axially extending formation lateral wall.
A kind of 4. wet-type dual-clutch according to claim 1, it is characterised in that：The U-shaped structure portion（91）For list
The Split type structure solely made, is fixed on input hub（9）Outer rim.
5. according to a kind of wet-type dual-clutch described in claim 1 or 2 or 3 or 4, it is characterised in that：The C1 drive disks
（3）End with ring body He several columns, C1 drive disks（3）Column end pass through C1 hubs（1）And approach
C1 friction plate groups（11）.
A kind of 6. wet-type dual-clutch according to claim 5, it is characterised in that：Two annular sleeves（21、22）In, in outer
Annular spacing groove is set on the inner peripheral surface of the annular sleeve of side（24）, the outer circumference surface of the annular sleeve in inner side is equipped with pin
（23）, pin（23）Extension is included in annular spacing groove completely（24）In；Annular spacing groove（24）Side wall on be provided with
One is used as pin（23）The through hole of mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648641.2A CN105465215B (en) | 2015-10-09 | 2015-10-09 | A kind of wet-type dual-clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648641.2A CN105465215B (en) | 2015-10-09 | 2015-10-09 | A kind of wet-type dual-clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465215A CN105465215A (en) | 2016-04-06 |
| CN105465215B true CN105465215B (en) | 2018-04-24 |
Family
ID=55603247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510648641.2A Active CN105465215B (en) | 2015-10-09 | 2015-10-09 | A kind of wet-type dual-clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465215B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11852201B2 (en) | 2019-02-14 | 2023-12-26 | Robert Bosch Gmbh | Double clutch transmission for an electric vehicle, and drive unit for an electric vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6912848B2 (en) * | 2017-06-23 | 2021-08-04 | 株式会社エフ・シー・シー | Wet friction plate |
| FR3093778B1 (en) * | 2019-03-13 | 2022-07-08 | Valeo Embrayages | Clutch module comprising a device for axially locking a force transmission member with respect to a disc carrier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688566A (en) * | 2007-07-02 | 2010-03-31 | 卢克摩擦片和离合器两合公司 | Clutch arrangement, in particular wet-running dual clutch arrangement |
| CN201496426U (en) * | 2009-07-16 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Improved vehicle wet double clutch |
| CN102032286A (en) * | 2009-10-02 | 2011-04-27 | 通用汽车环球科技运作公司 | Dual clutch |
| CN102200173A (en) * | 2010-03-25 | 2011-09-28 | 博格华纳公司 | Parallel double clutch device |
| DE102014209618A1 (en) * | 2013-06-17 | 2014-12-18 | Schaeffler Technologies Gmbh & Co. Kg | Multiple coupling device, in particular radial double clutch device |
| CN104565106A (en) * | 2013-10-23 | 2015-04-29 | 舍弗勒技术有限两合公司 | Radial dual clutch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8590685B2 (en) * | 2008-07-14 | 2013-11-26 | Schaeffler Technologies AG & Co. KG | Dual clutch |
-
2015
- 2015-10-09 CN CN201510648641.2A patent/CN105465215B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688566A (en) * | 2007-07-02 | 2010-03-31 | 卢克摩擦片和离合器两合公司 | Clutch arrangement, in particular wet-running dual clutch arrangement |
| CN201496426U (en) * | 2009-07-16 | 2010-06-02 | 浙江吉利汽车研究院有限公司 | Improved vehicle wet double clutch |
| CN102032286A (en) * | 2009-10-02 | 2011-04-27 | 通用汽车环球科技运作公司 | Dual clutch |
| CN102200173A (en) * | 2010-03-25 | 2011-09-28 | 博格华纳公司 | Parallel double clutch device |
| DE102014209618A1 (en) * | 2013-06-17 | 2014-12-18 | Schaeffler Technologies Gmbh & Co. Kg | Multiple coupling device, in particular radial double clutch device |
| CN104565106A (en) * | 2013-10-23 | 2015-04-29 | 舍弗勒技术有限两合公司 | Radial dual clutch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11852201B2 (en) | 2019-02-14 | 2023-12-26 | Robert Bosch Gmbh | Double clutch transmission for an electric vehicle, and drive unit for an electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465215A (en) | 2016-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104235231B (en) | Multi-clutch device, in particular radial dual clutch device | |
| CN105465215B (en) | A kind of wet-type dual-clutch | |
| CN101915276B (en) | Support member used for clutch apparatus having two friction clutches | |
| CN103967964A (en) | Power transmission clutch device | |
| CN105473885B (en) | Free wheel | |
| CN101648516A (en) | Steering drive axle with independent suspension and single cross axle wheel-side transmission | |
| CN203809539U (en) | Power transmission clutch device | |
| CN106471279B (en) | Centrifugal pendulum | |
| CN103911816A (en) | Washing machine and washing machine driving method | |
| CN209724991U (en) | A kind of automobile-used waveform composite material transmission shaft assembly | |
| CN107850132A (en) | Friction plate device for multi-plate clutch | |
| CN203717477U (en) | Volute spiral spring and flywheel integrated energy storage device | |
| CN103453036B (en) | Dual-clutch mechanism with three plates | |
| CN103221708A (en) | Torque transmission device | |
| CN103161917A (en) | Dual clutch transmission | |
| CN202914579U (en) | Energy storage type clutch | |
| CN206072236U (en) | A kind of double mass flywheel structure with bushing | |
| CN104149599B (en) | Multistage variable-speed electric hub | |
| CN202992070U (en) | Power drive mechanism | |
| CN104373482B (en) | Clutch bridge with center of rotation for a friction clutch | |
| CN203404272U (en) | Dry-type friction-plate clutch | |
| CN202097975U (en) | Attaching drum transmission structure of tyre forming machine | |
| CN201601592U (en) | Automatic stepless transmission of disc magnetic induction type engine-driven carrying device | |
| CN104895920B (en) | Composite power bearing arrangement and system | |
| CN204236238U (en) | A kind of motor vehicle engine direct-connection transmission system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160810 Address after: 315336 Binhai New Area, Hangzhou Bay, Zhejiang, No. two, No. 818 Road, No. Applicant after: Ningbo lucky Luo You engine component Co., Ltd Address before: 315336 Binhai New Area, Hangzhou Bay, Zhejiang, No. two, No. 818 Road, No. Applicant before: Ningbo lucky Luo You engine component Co., Ltd Applicant before: Zhejiang Geely Luoyou Engine Co., Ltd. Applicant before: Ji'nan Geely Auto Parts Co., Ltd. Applicant before: Hunan Luoyou Engine Parts Co., Ltd. Applicant before: Ningbo Shangzhongxia Automatic Transmission Co., Ltd. Applicant before: Zhejiang Geely Holding Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161206 Address after: 315800 Zhejiang city of Ningbo province Beilun xinqie Hengshan Road No. 1528 Building 2, No. 3 Applicant after: Ningbo Shangzhongxia Automatic Transmission Co., Ltd. Address before: 315336 Binhai New Area, Hangzhou Bay, Zhejiang, No. two, No. 818 Road, No. Applicant before: Ningbo lucky Luo You engine component Co., Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |