CN86208390U - Press disk centering-setting device for vehicle friction clutch - Google Patents
Press disk centering-setting device for vehicle friction clutch Download PDFInfo
- Publication number
- CN86208390U CN86208390U CN 86208390 CN86208390U CN86208390U CN 86208390 U CN86208390 U CN 86208390U CN 86208390 CN86208390 CN 86208390 CN 86208390 U CN86208390 U CN 86208390U CN 86208390 U CN86208390 U CN 86208390U
- Authority
- CN
- China
- Prior art keywords
- friction clutch
- platen
- clutch
- pressure plate
- setting device
- 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.)
- Ceased
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model belongs to a friction clutch, in particular to a press disk centering-setting device for vehicle friction clutch, whose external circumference of the pressure plate or circumference of the inner hole and the clutch cover or the fly wheel constitute an axial sliding pair, which helps the pressure plate get the supporting from the clutch cover or the fly wheel by means of supporting feather key and make centring localization, and guarantee the long-term normal operating performance of the friction clutch. The utility model overcomes various defects existing in the prior pressure plate of the friction clutch which depends on the support of the seperation pull rod.
Description
The utility model belongs to the friction clutch class.
Existing automobile clutch mainly by: parts such as clutch shaft, flywheel, driven disc, platen, separation pull bar, separator levers, release bearing, release sleeve, disengaging yoke, clutch cover are formed.
The platen of this clutch makes platen and flywheel keep concentric mainly by separating the pull bar positioning supports.Owing to due to the wearing and tearing and this form of pull bar, be difficult to make platen and flywheel to keep concentric.Make the clutch appearance much be difficult to the problem that overcomes thereupon, as: pull bar clamping stagnation platen is crooked not steady, and it is not steady that platen is laid particular stress on rotation, and shake is waved in the rotation of platen centre-of gravity shift, the platen roll offset is shaken crooked injustice, moment of inertia that unable bearing disc of pull bar is eccentric and gravity causes or the like.
Above-mentioned these problems with making some component wear quickening in addition of clutch, descend performance of clutch, and when serious, whole locomotive can not be worked usually.
The utility model is at above-mentioned problem, and the platen supporting means of friction clutch is improved.
Its principle is: platen excircle or endoporus circumference and clutch cover or flywheel constitute the pair that endwisely slips by the supporting feather key.Make platen supported by its clutch cover or flywheel, reach the purpose of centering, location by the supporting feather key.
Just, at platen excircle or three axial keyways of endoporus circumference uniform distribution; On the corresponding circumferential position of keyway of clutch cover or flywheel and platen, also there are three circumferential uniform keyway ， And and keyway two ends to have respectively and prevent to support the moving boss of feather key string.Like this, platen and clutch cover or with flywheel the supporting feather key effect under, can endwisely slip.The purpose of or transferring power disconnected with Dutch, supporting feather key can be with flat keys, can also adopt the steel ball scroll key.
Form of the present utility model has: the form of the form of platen excircle centering location, platen endoporus circumference centering location, the form that platen mixes the centering location.
See Fig. 1.It is the form of platen endoporus circumference centering location.
Have on the endoporus circumference of platen 1 also have on three circumferential uniform axial keyway 2 clutch covers with gland on corresponding three keyways 4 of keyway, under the effect of supporting feather key 5, platen can endwisely slip.On single-acting and double-action friction clutch, all can adopt.
See Fig. 2.It is the form of platen excircle centering location.
Three circumferential uniform axial keyways 2 are arranged on the cylindrical of platen 1, also have on the clutch cover 3 with platen on corresponding three keyways 4 of keyway, the supporting feather key 5 effect under, platen can endwisely slip, on single-acting and double-action friction clutch, all can adopt.
See Fig. 3.It is the form that platen mixes the centering location.
This form is to be used for the double-action friction clutch, and wherein preceding platen 1 constitutes sliding pairs with flywheel 2, and back platen 3 constitutes sliding pairs with clutch cover 4.
See Fig. 4.In the double-action friction clutch, preceding platen 2, back platen 1 can constitute sliding pair with flywheel 3 simultaneously.
Platen centering positioning device of the present utility model not only on the adaline motor-car friction clutch, also is applicable on the machinery of other friction clutch.
Claims (2)
1, automobile-used friction clutch platen centering positioning device, in the friction clutch of forming by members such as clutch shaft, flywheel, platen, clutch covers, the excircle or the inner circumference that it is characterized in that platen have circumferentially uniform, axial three keyways, on flywheel or the clutch cover with platen on the corresponding position of keyway on three keyways are also arranged, there is boss at the keyway two ends, and the supporting feather key is housed in its keyway.
2, automobile-used friction clutch platen centering positioning device as claimed in claim 1 is characterized in that above-mentioned supporting feather key is the steel ball scroll key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86208390 CN86208390U (en) | 1986-12-04 | 1986-12-04 | Press disk centering-setting device for vehicle friction clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86208390 CN86208390U (en) | 1986-12-04 | 1986-12-04 | Press disk centering-setting device for vehicle friction clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86208390U true CN86208390U (en) | 1988-02-10 |
Family
ID=4810612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86208390 Ceased CN86208390U (en) | 1986-12-04 | 1986-12-04 | Press disk centering-setting device for vehicle friction clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86208390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100412401C (en) * | 2003-07-23 | 2008-08-20 | Valeo离合器公司 | Method for balancing a clutch mechanism and a cover therefor |
-
1986
- 1986-12-04 CN CN 86208390 patent/CN86208390U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100412401C (en) * | 2003-07-23 | 2008-08-20 | Valeo离合器公司 | Method for balancing a clutch mechanism and a cover therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |