CN205260663U - From mode clutch case assembly - Google Patents
From mode clutch case assembly Download PDFInfo
- Publication number
- CN205260663U CN205260663U CN201520699977.7U CN201520699977U CN205260663U CN 205260663 U CN205260663 U CN 205260663U CN 201520699977 U CN201520699977 U CN 201520699977U CN 205260663 U CN205260663 U CN 205260663U
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- China
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- support ring
- clutch case
- clutch
- diaphragm spring
- inclined plane
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Abstract
The utility model discloses a be applied to automobile clutch's from mode clutch case assembly, including clutch case (1), pressure disk (2), first support ring (3), diaphragm spring (4), transmission piece (9) clutch case is last and locate to be equipped with coil spring (5) between clutch case and first support ring, the sawtooth pattern inclined plane structure that has mutual correspondence on the contact surface of clutch case and first support ring. Be equipped with second support ring (7) between diaphragm spring and the pressure disk, this second support ring sticiss diaphragm spring. The utility model discloses an adjust coil spring and promote the inclined plane of first support ring and compress tightly the contact inclined plane on the clutch case, installing condition when remaining the friction disc throughout and not wearing and tearing to the friction disc variation in thickness that can be based on the clutch that weares and teares gradually plays the effect in succession. It has automatically regulated compensation function, and stability is higher, and controls comfortable, compact structure, long service life, makes properties of product more superior.
Description
Technical field
The present invention relates to automobile clutch, be specifically related to a kind of clutch that is applied to automobile clutchDevice cap assembly.
Background technology
Automobile clutch is the machine that comes transferring power and separation by the friction between active, secondary partStructure, its friction plate in use will inevitably produce wearing and tearing, the thrust of wearing and tearing to clutch,The service behaviours such as separating force have important impact. Traditional clutch is because the wearing and tearing of its composition surfaceAttenuation, thrust reduces, and setting height(from bottom) increases, and easily occurs skidding, jitter phenomenon. Therefore,In clutch use procedure, work thrust and handle separating force unstable, be common fromClose two large shortcomings of device. Though friction plate experience wear, for make clutch thrust, separating force andSetting height(from bottom) still can remain unchanged, and without regularly adjusting release bearing, has avoided because the later stage dividesAdjust improper and affect the phenomenon appearance of performance and used life from bearing. Thereby make the knot of productStructure is compacter, stability is higher, the life-span is longer, handle more comfortable, improve its combination property andThe market competitiveness, this is passenger car clutch, particularly the trend of car clutch development.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide one to there is auto-compensation meritEnergy, the stable self-adjustable clutch cover and plate assembly of separating force.
Object of the present invention realizes by following technical solution: self-adjustable clutch cover and plate assembly,Comprise clutch case, platen, the first support ring, diaphragm spring, driver blade composition, describedOn clutch case and between clutch case and the first support ring, locate to be equipped with helical spring; DescribedOn the contact-making surface of clutch case and the first support ring, there is the sawtooth pattern ramp structure of mutual correspondence.
The second support ring is housed between described diaphragm spring and platen, and this second support ring pressesDiaphragm spring.
Adopt after structure of the present invention, by adjustable screw spring promote the first support ring inclined-plane andCompress the contact inclined-plane on clutch case, remain installment state when friction plate does not wear and tear,And can play a role continuously according to the friction plate varied in thickness of the clutch wearing and tearing gradually. ThisBright have an automatic adjusting compensate function, and stability is higher, and handle comfortable, compact conformation, makeLong with the life-span, make properties of product more superior.
Brief description of the drawings
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Fig. 1 is the structural representation of self-adjustable clutch cover and plate assembly of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 be in Fig. 1 K to launch view.
Fig. 4 is the first supporting ring structure schematic diagram in Fig. 1.
Fig. 5 be Fig. 4 D to launch view.
Detailed description of the invention
Known referring to figs. 1 through Fig. 3, be applied to the self-adjustable clutch of the present invention of automobile clutchCap assembly, comprises clutch case 1, platen 2, the first support ring 3, diaphragm spring 4, transmissionSheet 9 forms, on described clutch case 1 and clutch case 1 and the first support ring 3 itBetween locate to be equipped with helical spring 5 (there is the feature of automatic adjusting, can realize integrated abrasion compensation);The sawtooth pattern on the contact-making surface of described clutch case 1 and the first support ring 3 with mutual correspondence is obliqueFace structure (its tooth-shape structure plays the effect of adjusting).
Wherein, as shown in Figure 4, Figure 5, on described the first support ring 3, be provided with sawtooth pattern obliqueFace structure M. Between clutch case 1, platen 2 and driver blade 9 respectively by cover rivet 10,Platen rivet 8 connects.
As shown in Figure 1 and Figure 2, when the friction plate of clutch is worn, between its partsWhen gapped generation, the inclined-plane that promotes the first support ring 3 by adjustable screw spring 5 compressesContact inclined-plane on clutch case 1. By between clutch case 1 and the first support ring 3 tiltedlyFace arranges, and makes it highly keep invariable, in the time that the friction plate of clutch is worn, still canKeep the installation site of diaphragm spring 4 constant, remain installation shape when friction plate does not wear and tearState, and can play a role continuously according to the friction plate varied in thickness of the clutch wearing and tearing gradually.
As required in 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. The first support ring 3 plays adjustingEffect, the second support ring 7 (being made up of spring steel) plays the effect of compression, and it has replacedTraditional riveted structure, platen 2 again under the effect of driver blade 9 and compress diaphragm spring 4,Protect that to connect position invariable always. Thereby make properties of product 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 case 1, to prevent the circumferential rotation of diaphragm spring, keepsIts invariant position. Thereby make properties of product more superior, stability is higher.
Self-adjustable clutch cover and plate assembly of the present invention is innovated and structure optimization means through multiple technologies,Though reach the friction plate experience wear of clutch, its thrust, separating force and setting height(from bottom) are basicConstant, without regularly adjusting release bearing, avoid because later stage release bearing adjustment is improperThe phenomenon that affects performance and used life occurs. It is stable because of work thrust and separating force,Thereby make clutch control more comfortable, it is excellent because compact conformation, stability are high, the life-span is longMore feature, concerning automobile industry, is undoubtedly a very much progress. More can adapt to social developmentTrend, meet consumer's needs. Be widely used in passenger car and commercial car, middle-and-high-ranking sedan-chairThe vehicles such as car, middle bus, commercial vehicle, have good market prospects.
Claims (2)
1. self-adjustable clutch cover and plate assembly, comprises clutch case (1), platen (2), firstSupport ring (3), diaphragm spring (4), driver blade (9), is characterized in that: in described clutchDevice lid (1) is upper and locate to be equipped with spiral shell between clutch case (1) and the first support ring (3)Revolve spring (5); On the contact-making surface of described clutch case (1) and the first support ring (3), haveCorresponding sawtooth pattern ramp structure mutually.
2. self-adjustable clutch cover and plate assembly as claimed in claim 1, is characterized in that: in instituteState between diaphragm spring (4) and platen (2) the second support ring (7) is housed, this second supportRing (7) presses diaphragm spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699977.7U CN205260663U (en) | 2015-09-07 | 2015-09-07 | From mode clutch case assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699977.7U CN205260663U (en) | 2015-09-07 | 2015-09-07 | From mode clutch case assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260663U true CN205260663U (en) | 2016-05-25 |
Family
ID=56002192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699977.7U Active CN205260663U (en) | 2015-09-07 | 2015-09-07 | From mode clutch case assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156496A (en) * | 2015-09-07 | 2015-12-16 | 浙江华信汽车零部件有限公司 | Self-regulating clutch cover assembly |
-
2015
- 2015-09-07 CN CN201520699977.7U patent/CN205260663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156496A (en) * | 2015-09-07 | 2015-12-16 | 浙江华信汽车零部件有限公司 | Self-regulating clutch cover assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |