CN207762144U - A kind of double clutch friction subsystem - Google Patents
A kind of double clutch friction subsystem Download PDFInfo
- Publication number
- CN207762144U CN207762144U CN201721696941.9U CN201721696941U CN207762144U CN 207762144 U CN207762144 U CN 207762144U CN 201721696941 U CN201721696941 U CN 201721696941U CN 207762144 U CN207762144 U CN 207762144U
- Authority
- CN
- China
- Prior art keywords
- friction
- clutch
- piece
- subsystem
- friction 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 - Fee Related
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of double clutch friction subsystem, the steel disc bracket of friction plate is pasted with friction material on one side, and another side is smooth surface；The side of antithesis piece, which is arranged in order, is equipped with friction plate, and the one side of friction material is housed towards the side of antithesis piece on friction plate.Since preceding a piece of steel disc bracket is directly contacted with rear a piece of friction material, it can directly radiate to the friction between it, can effectively optimize clutch heat dissipation effect, avoid clutch because of the excessively high failure of temperature.Simultaneously as antithesis piece and friction plate steel disc bracket heat dissipation burden reduce, the design thickness for the subsystem that rubs can also accordingly be thinned, and shorten clutch axial length, clutch arrangement property is significantly improved.
Description
Technical field
The utility model is related to the clutch of motor vehicle powertrain, more particularly to the friction used in a kind of double clutch structure
Subsystem.
Background technology
In the double clutch structure field for motor vehicle powertrain, it is generally used in multiple antithesis pieces 1 and is alternatively arranged
The friction subsystem of friction plate 2, as shown in Figure 1 and Figure 2,1 quantity of antithesis piece is one more than 2 quantity of friction plate.Antithesis piece 1 is steel
Chip architecture provides the friction fit element 202 of contact surface for friction.Friction plate 2 is on the basis of steel disc bracket 201, and both sides are pasted
There is the friction element 202 of black friction material.The driven rotating speed torque that friction generates completes power from engine to gearbox
It transmits.Because friction slip face is in the outside of 2 two sides friction material 202 of friction plate, and papery heat transfer efficiency is low, the heat for the generation that rubs
Amount will not be absorbed by the steel disc bracket 201 among friction plate 2.Therefore excessive frictional heat can cause clutch component overheat,
Deformation and inordinate wear etc. influence reliability, this influences function of the friction subsystem in working later.
Utility model content
The purpose of the utility model is to provide a kind of novel friction subsystems, and for improving, clutch heat dissipation is bad to ask
The steel disc bracket of topic, the system friction piece can absorb the heat that rubbing surface skidding generates simultaneously so that clutch friction subsystem
Better heat dissipation effect is obtained, more reliable clutch function is provided and effectively extends the service life of clutch.
The utility model realizes above-mentioned purpose using following technical scheme.A kind of double clutch friction subsystem, including it is right
The steel disc bracket of even piece and friction plate, the friction plate is pasted with friction material on one side, and another side is smooth surface；The antithesis piece
Side, which is arranged in order, is equipped with friction plate, and the one side of friction material is housed towards the side of antithesis piece on friction plate.
The utility model friction subsystem, can since preceding a piece of steel disc bracket is directly contacted with rear a piece of friction material
It directly radiates to the friction between it, can effectively optimize clutch heat dissipation effect, avoid clutch because of the excessively high mistake of temperature
Effect.Simultaneously as antithesis piece and friction plate steel disc bracket heat dissipation burden reduce, the design thickness for the subsystem that rubs can also be corresponding
It is thinned, shortens clutch axial length, clutch arrangement property is significantly improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of outer clutch friction subsystem before improving；
Fig. 2 is the structural schematic diagram of interior clutch friction subsystem before improving；
Fig. 3 is the structural schematic diagram of the outer clutch friction subsystem 60 of the utility model；
Fig. 4 is the structural schematic diagram of the interior clutch friction subsystem 70 of the utility model；
Fig. 5 is that the inside and outside clutch friction subsystem of the utility model installs and uses status diagram.
In figure:1- antithesis pieces, 2- friction plates, 201- steel disc brackets, 202- friction materials, 203- smooth surfaces；
10- input components, the outer clutch outputs of 20-, clutch output in 30-, clutch promoters in 40-, 50-
Main to turn outer plate carrier, the outer clutch friction subsystems of 60-, clutch friction subsystem in 70-, the outer clutches of 80- promote
Device.
Specific implementation mode
The utility model is described in further detail for control drawings and examples below.Referring to Fig. 3 to Fig. 4, a kind of double clutches
Device friction subsystem, including antithesis piece 1 and friction plate 2, the steel disc bracket 201 of the friction plate 2 are pasted with friction material on one side
202, another side is smooth surface 203；The side of the antithesis piece 1, which is arranged in order, is equipped with friction plate 2, and is equipped with and rubs on friction plate 2
The one side of material 202 is wiped towards the side of antithesis piece 1.
The utility model double clutch friction subsystem contains only 2 structure of a piece of antithesis piece 1 and multi-disc friction piece.Antithesis piece 1
It is steel sheet structure, the friction fit element of contact surface is provided for friction.Friction plate 2 on the basis of steel disc bracket 201 only one side
It is pasted with friction material 202.Assembly is in use, first of friction subsystem uses antithesis piece 1, second friction plate 2 to be equipped with
The one side 202 of friction material is connected with antithesis piece 1, and second 202 face of friction material can match with first antithesis piece 1 at this time
Close friction.One side of the third piece friction plate 2 equipped with friction material 202 is connected with the smooth surface 203 of second friction plate 2.After
One side of the every friction plate 2 equipped with friction material 202 is connected with the smooth surface 203 of preceding a piece of friction plate 2.Thus a piece of before to rub
The smooth surface 203 of pad 2 can provide friction fit face, while preceding a piece of friction plate 2 for 202 face of friction material of follow-up friction plate 2
Steel disc bracket 201 can absorb after a piece of friction plate 2 generate frictional heat.
The utility model double clutch friction subsystem to install and use state as follows：Referring to Fig. 5, double clutch structure
Outer clutch friction subsystem 60 is arranged radially mutually nestedly with interior clutch friction subsystem 70.Input component 10 it is most left
End is connected in the form of spline with driving engine (such as internal combustion engine), is turned with main in the form of spline at 10 maximum gauge of input component
Outer plate carrier 50 is connected to complete Input clutch.The antithesis piece 1 and friction plate 2 of outer clutch friction subsystem 60
It is axially aligned between input component 10 and outer clutch promoters 80.When outer clutch actuator 80 under hydraulic action along axis
To when being moved towards 10 direction of input component, antithesis piece 1 and friction plate 2 generate frictional force under stress, and power is reached outer clutch
Output 20.Power is transferred to gearbox in the spline of hollow shaft eventually by outer clutch output 20.Interior clutch rubs
Wipe subsystem 70 antithesis piece 1 and friction plate 2 it is axially aligned in it is main turn outer plate carrier 50 and interior clutch promoters 40 it
Between.When interior clutch actuator 40 turns outer plate carrier 50 under hydraulic action axially towards master to be moved, antithesis piece 1 and friction
Piece 2 generates frictional force under stress, and power is reached interior clutch output 30.Eventually by interior clutch output 30 in sky
Power is transferred to gearbox by the spline of mandrel.
Claims (1)
- The subsystem 1. a kind of double clutch rubs, including antithesis piece and friction plate, which is characterized in that the steel disc support of the friction plate Frame is pasted with friction material on one side, and another side is smooth surface；The side of the antithesis piece, which is arranged in order, is equipped with friction plate, and rubs One side of the on piece equipped with friction material is towards the side of antithesis piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696941.9U CN207762144U (en) | 2017-12-08 | 2017-12-08 | A kind of double clutch friction subsystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721696941.9U CN207762144U (en) | 2017-12-08 | 2017-12-08 | A kind of double clutch friction subsystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762144U true CN207762144U (en) | 2018-08-24 |
Family
ID=63189726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721696941.9U Expired - Fee Related CN207762144U (en) | 2017-12-08 | 2017-12-08 | A kind of double clutch friction subsystem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255818A (en) * | 2020-01-19 | 2020-06-09 | 山东联星能源集团有限公司 | Basalt fiber clutch plate |
| CN113412373A (en) * | 2019-02-19 | 2021-09-17 | 舍弗勒技术股份两合公司 | Compact clutch device with support body |
-
2017
- 2017-12-08 CN CN201721696941.9U patent/CN207762144U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412373A (en) * | 2019-02-19 | 2021-09-17 | 舍弗勒技术股份两合公司 | Compact clutch device with support body |
| CN113412373B (en) * | 2019-02-19 | 2023-07-14 | 舍弗勒技术股份两合公司 | Compact clutch device with support body |
| CN111255818A (en) * | 2020-01-19 | 2020-06-09 | 山东联星能源集团有限公司 | Basalt fiber clutch plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102451874B1 (en) | Double clutch system for hybrid electric vehicles | |
| CN103375515B (en) | Driving and parking linked multi-sheet wet-type liquid braking device | |
| CN207762144U (en) | A kind of double clutch friction subsystem | |
| CN107830077A (en) | A kind of double clutch friction subsystem | |
| CN103115094A (en) | Regulator of clearance self-regulating mechanism in automobile disc brake | |
| CN203809539U (en) | Power transmission clutch device | |
| CN203114947U (en) | Hydraulic friction plate clutch | |
| CN102801246B (en) | Possesses the drum brake of wheel hub motor system | |
| CN103486159A (en) | Driving and parking dual-purpose wet-type multi-piece brake | |
| CN105179511B (en) | Wet-type dual-clutch | |
| CN205278149U (en) | Car and wet -type double clutch thereof | |
| CN201582336U (en) | Pneumatic split friction-plate clutch and brake and corresponding transmission system | |
| CN207297669U (en) | Clutch for the wet-type multi-disc of speed changer | |
| CN103603931B (en) | Electric automobile brake energy regeneration transmission device with elastic rubber belt energy accumulator | |
| CN101846149B (en) | Multi-disc brake | |
| CN102537151B (en) | Transmission brake based on clutch actuating mechanism | |
| CN106555827A (en) | Automobile and its wet type double clutch gearbox, wet-type dual-clutch | |
| CN104948604A (en) | Fluid power clutch assembly with release spring structure | |
| CN201240261Y (en) | Driving device | |
| US9212702B2 (en) | Multi-free-disk type of clutch | |
| CN201241921Y (en) | Dry friction type double clutch of single pressure disc | |
| CN202484155U (en) | Speed changer brake based on clutch actuating mechanism | |
| CN204236238U (en) | A kind of motor vehicle engine direct-connection transmission system | |
| CN201228582Y (en) | Prepositive electromagnetic clutch assembly of automobile fan | |
| KR20180116938A (en) | Double clutch system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20201208 |