CN105156496A - Self-regulating clutch cover assembly - Google Patents
Self-regulating clutch cover assembly Download PDFInfo
- Publication number
- CN105156496A CN105156496A CN201510573695.7A CN201510573695A CN105156496A CN 105156496 A CN105156496 A CN 105156496A CN 201510573695 A CN201510573695 A CN 201510573695A CN 105156496 A CN105156496 A CN 105156496A
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- China
- Prior art keywords
- clutch cover
- clutch
- self
- regulating
- support ring
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- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a self-regulating clutch cover assembly applied to an automobile clutch. The self-regulating clutch cover assembly comprises a clutch cover (1), a platen (2), first supporting rings (3), membrane springs (4) and a transmission piece (9). Spiral springs (5) are arranged on the portions, between the clutch cover and the first supporting rings, on the clutch cover. Saw tooth type inclined face structures corresponding to each other are arranged on the contact faces of the clutch cover and each supporting ring. Second supporting rings (7) are arranged between the membrane springs and the platen and press the membrane springs. The installation state in which a friction piece is not abraded is kept all the time by regulating the spiral springs to push inclined faces of the first supporting rings to press the contact inclined face on the clutch cover, and the effect can be continuously achieved according to the thickness changes of the gradually-abraded friction piece of the clutch. The self-regulating clutch cover assembly has the automatic regulating and compensating functions, and is higher in stability, comfortable to operate, compact in structure, long in service life and excellent in product performance.
Description
Technical field
The present invention relates to automobile clutch, be specifically related to a kind of clutch cover and plate assembly being applied to automobile clutch.
Background technique
Automobile clutch is the mechanism coming transferring power and separation by the friction initiatively, between secondary part, and its friction plate in use will inevitably produce wearing and tearing, and wearing and tearing has important impact to the service behaviour such as impacting force, Separating force of clutch.Traditional clutch is because the wearing and tearing of its mating face are thinning, and impacting force reduces, and setting height(from bottom) increases, and easily occurs skidding, jitter phenomenon.Therefore, in clutch using process, the instability of work impacting force and manipulation Separating force is two large shortcomings of ordinary clutch.Though friction plate experience wear, in order to make clutch impacting force, Separating force and setting height(from bottom) still can remain unchanged, without the need to regularly adjusting release bearing, avoiding affects performance and used life phenomenon because later stage release bearing adjustment is improper occurs.Thus make that the more compact structure of product, stability are higher, the life-span is longer, handle more comfortable, improve its combination property and market competitive power, this is passenger car clutch, the trend of particularly car clutch development.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide a kind of there is the stable self-regualting type clutch cover and plate assembly of automatic compensation function, Separating force.
Object of the present invention realizes by following technical solution: self-regualting type clutch cover and plate assembly, comprise clutch cover, platen, the first support ring, diaphragm spring, driver blade composition, on described clutch cover and between clutch cover and the first support ring, helical spring is equipped with at place; The surface of contact of described clutch cover and the first support ring has mutually corresponding sawtooth pattern ramp structure.
Second support ring is housed between described diaphragm spring and platen, and this second support ring presses diaphragm spring.
After adopting structure of the present invention, the inclined-plane of the first support ring is promoted and the contact inclined-plane compressed on clutch cover by adjusting color screw spring, remain installment state when friction plate does not wear and tear, and can play a role continuously according to the friction plate thickness change of the clutch worn and torn gradually.The present invention has and automatically regulates compensate function, and stability is higher, and handles comfortable, compact structure, long service life, makes product performance more superior.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and mode of execution, the present invention is described in further detail.
Fig. 1 is the structural representation of self-regualting type clutch cover and plate assembly of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 be in Fig. 1 K to expansion view.
Fig. 4 is the first supporting ring structure schematic diagram in Fig. 1.
Fig. 5 is that the D of Fig. 4 is to expansion view.
Embodiment
Known referring to figs. 1 through Fig. 3, be applied to the self-regualting type clutch cover and plate assembly of the present invention of automobile clutch, comprise clutch cover 1, platen 2, first support ring 3, diaphragm spring 4, driver blade 9 form, on described clutch cover 1 and between clutch cover 1 and the first support ring 3, helical spring 5 (have the advantages that automatically regulate, can realize integrated abrasion compensation) is equipped with at place; The surface of contact of described clutch cover 1 and the first support ring 3 has mutually corresponding sawtooth pattern ramp structure (its tooth-shape structure plays the effect of adjustment).
Wherein, as shown in Figure 4, Figure 5, described first support ring 3 is provided with sawtooth pattern ramp structure M.Clutch cover 1, to be connected respectively by lid rivet 10, platen rivet 8 between platen 2 with driver blade 9.
As shown in Figure 1 and Figure 2, when the friction plate of clutch is worn, when having gap to produce between its component, promote the inclined-plane of the first support ring 3 and the contact inclined-plane compressed on clutch cover 1 by adjusting color screw spring 5.Arranged by the inclined-plane between clutch cover 1 and the first support ring 3, it is made highly to keep invariable, namely the mounting point of diaphragm spring 4 still can be kept constant when the friction plate of clutch is worn, remain installment state when friction plate does not wear and tear, and can play a role continuously according to the friction plate thickness change of the clutch worn and torn gradually.
Required by Fig. 2, the second support ring 7 is housed between described diaphragm spring 4 and platen 2, this second support ring 7 (always) presses diaphragm spring 4.First support ring 3 plays the effect of adjustment, second support ring 7 (being made up of spring steel) then plays the effect of compression, it instead of traditional riveted structure, and platen 2 compresses diaphragm spring 4 again under the effect of driver blade 9, protects that to connect position invariable always.Thus make product performance keep good stability.
As depicted in figs. 1 and 2, in the fenestra of described diaphragm spring 4, be provided with limited post 6, this limited post 6 is riveted on clutch cover 1, to prevent the circumference of diaphragm spring from rotating, keeps its invariant position.Thus making product performance more superior, stability is higher.
Self-regualting type clutch cover and plate assembly of the present invention is through multiple technologies innovation and structure optimization means, though reach the friction plate experience wear of clutch, but its impacting force, Separating force and setting height(from bottom) are substantially constant, without the need to regularly adjusting release bearing, avoiding affects performance and used life phenomenon because later stage release bearing adjustment is improper occurs.It is stablized because of work impacting force and Separating force, thus makes clutch control more comfortable, and it concerning automobile industry, is undoubtedly a very much progress because the advantageous feature that compact structure, stability are high, the life-span is long.More can adapt to the trend of social development, meet the needs of Consumer.Be widely used in passenger car and commercial car, the vehicles such as intermediate car, middle bus, commercial vehicle, have good market prospects.
Claims (2)
1. self-regualting type clutch cover and plate assembly, comprise clutch cover (1), platen (2), the first support ring (3), diaphragm spring (4), driver blade (9), it is characterized in that: helical spring (5) is equipped with at place on described clutch cover (1) and between clutch cover (1) and the first support ring (3); The surface of contact of described clutch cover (1) and the first support ring (3) has mutually corresponding sawtooth pattern ramp structure.
2. self-regualting type clutch cover and plate assembly as claimed in claim 1, it is characterized in that: the second support ring (7) is housed between described diaphragm spring (4) and platen (2), this second support ring (7) presses diaphragm spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573695.7A CN105156496A (en) | 2015-09-07 | 2015-09-07 | Self-regulating clutch cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573695.7A CN105156496A (en) | 2015-09-07 | 2015-09-07 | Self-regulating clutch cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105156496A true CN105156496A (en) | 2015-12-16 |
Family
ID=54797487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510573695.7A Pending CN105156496A (en) | 2015-09-07 | 2015-09-07 | Self-regulating clutch cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105156496A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485201A (en) * | 2016-01-08 | 2016-04-13 | 江阴职业技术学院 | Pressing plate assembly for self-adjusting clutch cover assembly device |
| CN105485202A (en) * | 2016-01-08 | 2016-04-13 | 江阴职业技术学院 | Self-adjusting clutch cover assembly device |
| CN108167347A (en) * | 2017-12-28 | 2018-06-15 | 刘琳 | Pull-type stable type clutch cover and plate assembly |
| CN108253035A (en) * | 2017-12-08 | 2018-07-06 | 浙江华信汽车零部件有限公司 | Vibrationproof stable clutch assembly |
| CN115325041A (en) * | 2022-06-24 | 2022-11-11 | 法士特伊顿(西安)动力传动系统有限责任公司 | Clutch cover assembly with self-adjusting function, assembling method and clutch assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634541A (en) * | 1992-03-05 | 1997-06-03 | Luk Lamellen Und Kupplungsbau Gmbh | Automatically adjustable friction clutch |
| CN2861604Y (en) * | 2005-08-29 | 2007-01-24 | 长春一东离合器股份有限公司 | Adjustable-free clutch |
| CN201351691Y (en) * | 2009-02-06 | 2009-11-25 | 荣成市黄海离合器有限公司 | Self-adjusting diaphragm spring clutch assembly |
| CN203384244U (en) * | 2013-07-08 | 2014-01-08 | 珠海华粤离合器有限公司 | Clutch cover assembly capable of compensating gap structure between supporting rings |
| DE102014205753A1 (en) * | 2013-04-29 | 2014-10-30 | Schaeffler Technologies Gmbh & Co. Kg | Adjustment ring for a friction clutch |
| CN205260663U (en) * | 2015-09-07 | 2016-05-25 | 浙江华信汽车零部件有限公司 | From mode clutch case assembly |
-
2015
- 2015-09-07 CN CN201510573695.7A patent/CN105156496A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5634541A (en) * | 1992-03-05 | 1997-06-03 | Luk Lamellen Und Kupplungsbau Gmbh | Automatically adjustable friction clutch |
| CN2861604Y (en) * | 2005-08-29 | 2007-01-24 | 长春一东离合器股份有限公司 | Adjustable-free clutch |
| CN201351691Y (en) * | 2009-02-06 | 2009-11-25 | 荣成市黄海离合器有限公司 | Self-adjusting diaphragm spring clutch assembly |
| DE102014205753A1 (en) * | 2013-04-29 | 2014-10-30 | Schaeffler Technologies Gmbh & Co. Kg | Adjustment ring for a friction clutch |
| CN203384244U (en) * | 2013-07-08 | 2014-01-08 | 珠海华粤离合器有限公司 | Clutch cover assembly capable of compensating gap structure between supporting rings |
| CN205260663U (en) * | 2015-09-07 | 2016-05-25 | 浙江华信汽车零部件有限公司 | From mode clutch case assembly |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485201A (en) * | 2016-01-08 | 2016-04-13 | 江阴职业技术学院 | Pressing plate assembly for self-adjusting clutch cover assembly device |
| CN105485202A (en) * | 2016-01-08 | 2016-04-13 | 江阴职业技术学院 | Self-adjusting clutch cover assembly device |
| CN105485201B (en) * | 2016-01-08 | 2017-09-08 | 江阴职业技术学院 | The platen component of self-regulation clutch cover and plate assembly device |
| CN105485202B (en) * | 2016-01-08 | 2017-09-12 | 江阴职业技术学院 | Be self-regulated clutch cover and plate assembly device |
| CN108253035A (en) * | 2017-12-08 | 2018-07-06 | 浙江华信汽车零部件有限公司 | Vibrationproof stable clutch assembly |
| CN108167347A (en) * | 2017-12-28 | 2018-06-15 | 刘琳 | Pull-type stable type clutch cover and plate assembly |
| CN115325041A (en) * | 2022-06-24 | 2022-11-11 | 法士特伊顿(西安)动力传动系统有限责任公司 | Clutch cover assembly with self-adjusting function, assembling method and clutch assembly |
| CN115325041B (en) * | 2022-06-24 | 2024-06-21 | 法士特伊顿(西安)动力传动系统有限责任公司 | Clutch cover assembly with self-adjusting function, assembling method and clutch assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |