CN208236939U - A kind of clutch - Google Patents
A kind of clutch Download PDFInfo
- Publication number
- CN208236939U CN208236939U CN201820818228.5U CN201820818228U CN208236939U CN 208236939 U CN208236939 U CN 208236939U CN 201820818228 U CN201820818228 U CN 201820818228U CN 208236939 U CN208236939 U CN 208236939U
- Authority
- CN
- China
- Prior art keywords
- clutch
- flywheel
- transmission
- platen
- diaphragm spring
- 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
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- Mechanical Operated Clutches (AREA)
Abstract
It include flywheel, the driven disc for the flywheel being bonded/separating transmission, and the platen for pushing the driven disc to be bonded with the flywheel the utility model discloses a kind of clutch；The clutch further includes diaphragm spring, inner support circle and outer support circle are respectively provided in the diaphragm spring two sides, limiting rivet is fixed between the inner support circle and the outer support circle, transmission conically shaped is equipped between the diaphragm spring and the platen, the transmission conically shaped includes first connection sheet fixed with the platen, with second connection sheet fixed with the diaphragm spring, the diaphragm spring is made to drive the platen to move back and forth by the transmission conically shaped.Clutch provided by the utility model is driven conically shaped in platen and diaphragm spring support Design, ensure that platen to the compression and separation of driven disc, extends the service life of clutch.
Description
Technical field
The utility model relates to Clutch Technology field, in particular to a kind of clutch.
Background technique
Clutch is the component being directly associated with engine in car transmissions, it is responsible for power and transmission system
Cutting and combination, it is smooth when also can guarantee shift it can be ensured that gentle start when vehicle starting, also prevent
Transmission system overload.Clutch is a transmission mechanism, it has active part and secondary part, and two parts can be temporarily separated
It can slowly combine, and it is also possible to produce relative rotation in transmission process, so, the driving link and driven member of clutch
Between can transmit torque by contact friction, or using pressing force required for rubbing, or use fluid as biography
Dynamic medium, or torque is transmitted in the way of magnetic drives etc..
Widely used on automobile at present is exactly the friction clutch compressed by spring (or diaphragm spring).Automobile is expert at
Needed during sailing often keep power transmitting, interrupt power be temporary needs, therefore in the process of moving actively and
Secondary part is chronically at bonding state, when driver's let slip the clutch, by the transmitting of parts, allow secondary part with
Active part separation.
Platen is connect with diaphragm spring however, existing clutch generallys use detaching hook, in let slip the clutch
When, it affects platen to move by detaching hook drive, separates platen with driven disc, to realize the separation of driven disc and flywheel.
The detaching hook used in the prior art will appear plastic deformation or be fractureed in long-time use process, cause clutch separation
It is not thorough, reduces life of clutch, or even speed reducer shift can be caused to beat the case where taking turns.
Therefore, in order to solve the above-mentioned technical problem, need a kind of guarantee platen to the compression and separation of driven disc, extend from
The clutch of the service life of clutch.
Utility model content
The purpose of this utility model is to provide a kind of clutch, the clutch includes flywheel, be bonded with the flywheel/
Separate the driven disc of transmission, and the platen for pushing the driven disc to be bonded with the flywheel；
The clutch further includes diaphragm spring, is respectively provided with inner support circle and outer support in the diaphragm spring two sides
Circle, limiting rivet is fixed between the inner support circle and the outer support circle, is set between the diaphragm spring and the platen
There is transmission conically shaped, the transmission conically shaped includes first connection sheet fixed with the platen, and solid with the diaphragm spring
The second fixed connection sheet makes the diaphragm spring drive the platen to move back and forth by the transmission conically shaped.
In one embodiment, the clutch further includes clutch case, the fixed separation with described diaphragm spring one end
Bearing.
In one embodiment, the clutch further includes flywheel shaft, installs flywheel shaft between the flywheel and flywheel shaft
It holds.
In one embodiment, first connection sheet is provided with first through hole, and the second connection sheet is provided with the second through-hole, described
First connection sheet passes through the first through hole by the first bolt and is fixedly connected with the platen and the transmission conically shaped, and described the
Two connection sheets pass through second through-hole by the second bolt and are fixedly connected with the diaphragm spring and the transmission conically shaped.
In one embodiment, the clutch further includes transmission shaft, and the transmission shaft front end passes through with the driven disc
Spline engagement transmission, installs release bearing between transmission shaft rear end and the clutch case.
In one embodiment, the clutch case is fixed with flywheel by third bolt, is made described in the flywheel drive
Clutch case rotation.
Clutch provided by the utility model is driven conically shaped in platen and diaphragm spring support Design, ensure that platen
To the compression and separation of driven disc, the service life of clutch is extended.
It should be appreciated that aforementioned description substantially and subsequent detailed description are exemplary illustration and explanation, it should not
As the limitation to the claimed content of the utility model.
Detailed description of the invention
With reference to the attached drawing of accompanying, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
Formula is illustrated described below, in which:
Fig. 1 is the diagrammatic cross-section of the utility model clutch.
Fig. 2 is the diagrammatic cross-section of the utility model transmission conically shaped.
Specific embodiment
By reference to exemplary embodiment, the purpose of this utility model and function and for realizing these purposes and function
Method will be illustrated.However, the utility model is not limited to exemplary embodiment as disclosed below；It can be by not
It is realized with form.The essence of specification is only to aid in those skilled in the relevant arts' Integrated Understanding the utility model
Detail.
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.In the accompanying drawings, identical appended drawing reference represents
Same or similar component or same or like step.Below by specific embodiment in the utility model
Appearance is illustrated, the diagrammatic cross-section of the utility model clutch as shown in Figure 1, and the utility model shown in Fig. 2 is driven conically shaped
Diagrammatic cross-section.
Embodiment according to the present utility model combined with Figure 1 and Figure 2, a kind of clutch includes flywheel 1, be bonded with flywheel 1/
Separate the driven disc 2 of transmission, and the platen 3 for pushing driven disc 2 to be bonded with flywheel 1.Clutch further includes clutch case 4, is passed
Moving axis 5, diaphragm spring 6, the fixed release bearing 7 with 6 one end of diaphragm spring.Embodiment according to the present utility model, clutch
Further include flywheel shaft 9, flywheel bearing 8 is installed between flywheel 1 and flywheel shaft 9.
5 front end of transmission shaft and driven disc 2 are driven by spline engagement, installation point between 5 rear end of transmission shaft and clutch case 4
7 are held off axis.Clutch case 4 and flywheel 1 are fixed by third bolt 16, and flywheel is made to drive the clutch case rotation.
The utility model further includes transmission conically shaped 11, and transmission 11 one end of conically shaped is fixedly connected with platen 3, and the other end is fixed
Diaphragm spring 6 is connected, is respectively provided with inner support circle 19 and outer support circle 20, inner support circle 19 and outer support in diaphragm spring two sides
Limiting rivet is fixed between circle 20.Transmission conically shaped 11 includes first connection sheet 12 fixed with platen 3, and with diaphragm spring 6
The second fixed connection sheet 13.Diaphragm spring is set to by conically shaped 11 is driven by the first connection sheet 12 and the second connection sheet 13
Between 6 and platen 3, diaphragm spring 6 is made to drive platen 3 to move back and forth by transmission conically shaped 11.
When let slip the clutch, release bearing 7 is pushed (to be moved to clutch internal motion to free wheel direction), in turn
Push diaphragm spring 6 to clutch internal motion, bracing ring 19 and outer support circle 20 make lever as fulcrum within diaphragm spring 6
Movement pulls the transmission conically shaped 11 being fixedly connected with diaphragm spring 6 to move and (move far from free wheel direction) to clutch Outside,
Transmission conically shaped 11 drive platen move to clutch Outside, make the platen being pressed on driven disc 2 separate, realize driven disc 2 and
Flywheel 1 separates.After driven disc 2 is separated with flywheel 1, flywheel 1 continues to save rotation, and driven disc 2 stops operating, and stops transmission shaft 5
Rotation stop is dynamic, and speed reducer stops working.When releasing the clutch pedal, pass through transmission taper according to above-mentioned inverse process diaphragm spring 6
Cylinder 11 forces platen 3 to compress driven disc 2, and flywheel 1 and driven disc 2 is made to realize frictional drive.
The utility model realizes above-mentioned transmission using transmission conically shaped 11, efficiently solves detaching hook in the prior art and goes out
Existing plastic deformation or the situation of detaching hook fracture, can greatly improve the service life of clutch.According to the utility model,
The first connection sheet 12 is provided with first through hole 18 in embodiment, and the second connection sheet 13 is provided with the second through-hole 17, and the first connection sheet 12 is logical
It crosses the first bolt 15 and is fixedly connected with platen 3 and transmission conically shaped 11 across first through hole 13, the second connection sheet 13 passes through the second spiral shell
Bolt 14 passes through the second through-hole 17 and is fixedly connected with diaphragm spring 6 and transmission conically shaped 11.
Clutch provided by the utility model is driven conically shaped in platen and diaphragm spring support Design, ensure that platen
To the compression and separation of driven disc, the service life of clutch is extended.
In conjunction with the explanation and practice of the utility model disclosed here, the other embodiments of the utility model are for this field
Technical staff will be readily apparent and understand.Illustrate and embodiment be regarded only as being exemplary, the utility model it is real
Scope and spirit are defined in the claims.
Claims (6)
1. a kind of clutch, which is characterized in that the clutch includes flywheel, is bonded/separates the driven of transmission with the flywheel
Disk, and the platen for pushing the driven disc to be bonded with the flywheel；
The clutch further includes diaphragm spring, is respectively provided with inner support circle and outer support circle in the diaphragm spring two sides,
Limiting rivet is fixed between the inner support circle and the outer support circle, and transmission is equipped between the diaphragm spring and the platen
Conically shaped, the transmission conically shaped includes first connection sheet fixed with the platen, and fixed with the diaphragm spring the
Two connection sheets make the diaphragm spring drive the platen to move back and forth by the transmission conically shaped.
2. clutch according to claim 1, which is characterized in that the clutch further includes clutch case, with the film
The fixed release bearing in flat spring one end.
3. clutch according to claim 1, which is characterized in that the clutch further includes flywheel shaft, the flywheel with
Flywheel bearing is installed between flywheel shaft.
4. clutch according to claim 1, which is characterized in that first connection sheet is provided with first through hole, and second connects
Contact pin is provided with the second through-hole, first connection sheet by the first bolt pass through the first through hole be fixedly connected the platen and
The transmission conically shaped, second connection sheet pass through second through-hole by the second bolt and are fixedly connected with the diaphragm spring
With the transmission conically shaped.
5. clutch according to claim 1, which is characterized in that the clutch further includes transmission shaft, the transmission shaft
Front end and the driven disc are driven by spline engagement, install release bearing between transmission shaft rear end and the clutch case.
6. clutch according to claim 5, which is characterized in that the clutch case and flywheel are solid by third bolt
It is fixed, so that the flywheel is driven the clutch case rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818228.5U CN208236939U (en) | 2018-05-29 | 2018-05-29 | A kind of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818228.5U CN208236939U (en) | 2018-05-29 | 2018-05-29 | A kind of clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236939U true CN208236939U (en) | 2018-12-14 |
Family
ID=64576086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820818228.5U Expired - Fee Related CN208236939U (en) | 2018-05-29 | 2018-05-29 | A kind of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877588A (en) * | 2023-09-08 | 2023-10-13 | 浙江万里扬新能源驱动有限公司杭州分公司 | Clutch, driving device and motorcycle |
-
2018
- 2018-05-29 CN CN201820818228.5U patent/CN208236939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116877588A (en) * | 2023-09-08 | 2023-10-13 | 浙江万里扬新能源驱动有限公司杭州分公司 | Clutch, driving device and motorcycle |
| CN116877588B (en) * | 2023-09-08 | 2023-11-21 | 浙江万里扬新能源驱动有限公司杭州分公司 | Clutch, driving device and motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |