CN203717780U - Combined disc-core shock absorber - Google Patents
Combined disc-core shock absorber Download PDFInfo
- Publication number
- CN203717780U CN203717780U CN201420051329.6U CN201420051329U CN203717780U CN 203717780 U CN203717780 U CN 203717780U CN 201420051329 U CN201420051329 U CN 201420051329U CN 203717780 U CN203717780 U CN 203717780U
- Authority
- CN
- China
- Prior art keywords
- shock
- compressing tablet
- isc
- disc
- disk
- 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 provides a combined disc-core shock absorber. The combined disc-core shock absorber is characterized in that a ring-shaped integral type wavy piece is riveted with a shock absorbing disc by rivets; the edge of the shock absorbing disc is provided with a plurality of bosses vertical to the shock absorbing disc; one end of each boss, which is far away from the shock absorbing disc, is connected with the edge of a clamping disc by butt welding; the shock absorbing disc, the clamping disc and the bosses form a containing cavity; three uniformly-distributed first fixed small holes are arranged on the shock absorbing disc; the edge of a damping and pressing piece is provided with fixed bulges corresponding to the first fixed holes of the shock absorbing disc; spring windows are correspondingly and uniformly distributed on the surface of a cavity and a ring-shaped disc piece and are provided with first shock-absorbing springs; a middle pressing piece is provided with a plurality of second shock-absorbing springs; a front pressing piece and a rear pressing piece are fixedly connected by limiting pins; corresponding to the limiting pins, gaps are arranged on the middle pressing piece; corresponding to the edges of a gasket, positioning nails are arranged on the front pressing piece; the rear pressing piece is provided with second fixed holes; a nylon pressing piece is provided with second fixed bulges corresponding to the second fixed holes; and due to the second shock-absorbing springs, the automatic centering and buffering for the action force transferred from an engine and a transmission shaft under the idle-speed state and in braking are realized.
Description
Technical field
The utility model relates to Clutch Technology field, specifically, relates to a kind of combined plate core vibration damper, is particularly useful for heavy goods vehicles.
Background technique
Because automobile needs often to keep transmission of power in the process of moving, and interrupt transmission, be temporary transient needs, so the active part of automobile clutch and secondary part should be often in jointing states.Between friction pair, adopting spring is in order to adapt to this requirement as hold down gag.While wanting to make clutch separation, as long as step on the clutch pedal in operating mechanism, just the shift fork being enclosed within clutch plate hub annular groove is stirred driven disc, the pressure that overcomes holddown spring move right and with divided flywheel from, frictional force between friction pair disappears, thereby has interrupted transmission of power.
When needs recover transmission of power again, for making the variation of car speed and engine speed more steady, should suitably control the speed of engage the clutch, driven disc is moved to flywheel end under the pressure-acting of holddown spring, resume contacts with flywheel, pressure between the two surface of contact increases gradually, and corresponding friction torque also increases gradually.
Existing automobile clutch torsional vibration is larger, and the noise of generation is also larger, has had a strong impact on travelling comfort and mechanical life, the especially heavy goods vehicles of automobile.
Model utility content
The utility model has overcome shortcoming of the prior art, a kind of combined plate core vibration damper is provided, reduced part torsional vibration energy, damped vibration energy and the noise of while absorption portion engine torque vibrational energy and vibration damper, also improved the ability of driven disc anti-high torque, thereby improved travelling comfort and the mechanical life of heavy goods vehicles.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of combined plate core vibration damper, comprise annular friction sheet, integrated type corrugated sheet, damping disk(-isc), damping clamping piece, ring-shaped discs, hub head, clamping disk, described annular friction sheet and described corrugated sheet are affixed, described corrugated sheet and described damping disk(-isc) are affixed, the edge setting of described damping disk(-isc) is perpendicular to some projections of described damping disk(-isc), described projection is affixed away from one end of described damping disk(-isc) and the edge of described clamping disk, described damping disk(-isc) and described clamping disk, convex to form an accommodating cavity, described corrugated sheet, damping disk(-isc), ring-shaped discs and hub head are positioned at described cavity, described damping disk(-isc) is provided with some the first fixed holes, corresponding described first fixed hole in edge of described damping clamping piece is provided with the first fixed projection, described hub head is fixed in described ring-shaped discs middle part, described ring-shaped discs is provided with some the first shock-absorbing springs, corresponding described the first shock-absorbing spring of described damping disk(-isc) and clamping disk is equipped with the first spring window, described hub head comprises the front compressing tablet setting gradually, pad, hub core, middle compressing tablet, nylon clamping piece, corrugated gasket and rear compressing tablet, the side of described hub core arranges the middle compressing tablet of ring-type, described middle compressing tablet is provided with some the second shock-absorbing springs, corresponding described the second shock-absorbing spring of described front compressing tablet and rear compressing tablet is equipped with the second spring window, described front compressing tablet and rear compressing tablet are affixed by position limit pin, the corresponding described position limit pin of described middle compressing tablet is provided with breach, the corresponding described gasket edge of described front compressing tablet is provided with locating pin, the corresponding described locating pin of described ring-shaped discs is provided with positioning hole, described rear compressing tablet is provided with some the second fixed holes, corresponding described the second fixed hole of described nylon clamping piece is provided with the second fixed projection, described corrugated gasket is between described nylon clamping piece and described rear compressing tablet.
Further, described annular friction sheet and described ring-type overall waveform sheet are affixed by friction plate rivet.
Further, described annular friction sheet is two, is fixed in respectively described ring-type overall waveform sheet both sides.
Further, between described damping disk(-isc) and described damping clamping piece, be provided with wave washer.
Further, described integrated type corrugated sheet and described damping disk(-isc) are affixed by rivet.
Further, described the first shock-absorbing spring and the second shock-absorbing spring are six.
Compared with prior art, the beneficial effects of the utility model are:
A kind of combined plate core vibration damper described in the utility model, by the first shock-absorbing spring and the second shock-absorbing spring acting in conjunction, reduced part torsional vibration energy, and by the second shock-absorbing spring realize under self-alignment and buffering idling mode and when braking motor and the active force that transmits of transmission shaft two aspects, the second shock-absorbing spring is used for that pre-vibration damping and adjustment plate core position are avoided and splined shaft produces rigidity friction, adopted in addition the mode of large size overall waveform sheet and friction plate riveted joint to make clutch driven plate there is the ability of anti-high torque, can carry the power of the motor transmission of high pulling torque.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment one of the present utility model, does not form to restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the general assembly phantom of a kind of combined plate core vibration damper described in the utility model;
Fig. 2 is exploded view of the present utility model;
Fig. 3 is the phantom of the utility model hub head;
Fig. 4 is that the A-A of the utility model Fig. 3 is to sectional view figure.
Fig. 5 is the exploded view of the utility model hub head;
Fig. 6 is the plan view of the utility model damping clamping piece;
Fig. 7 is the plan view of compressing tablet in the utility model;
Fig. 8 is the plan view of the utility model nylon clamping piece;
Fig. 9 is the plan view of the utility model integrated type corrugated sheet.
In figure, 1---annular friction sheet; 2---integrated type corrugated sheet;
3---damping disk(-isc); 4---damping clamping piece;
5---ring-shaped discs; 6---hub core;
7---clamping disk; 8---friction plate rivet;
9---rivet; 10---projection;
11---the first fixed hole; 12---the first fixed projection;
13---the first shock-absorbing spring; 14---the first spring window;
15---front compressing tablet; 16---pad;
17---hub core; 18---middle compressing tablet;
19---nylon clamping piece; 20---corrugated gasket;
21---rear compressing tablet; 22---the second shock-absorbing spring;
23---the second spring window; 24---position limit pin;
25---breach; 26---locating pin;
27---the second fixed hole; 28---the second fixed projection;
29---wave washer; 30---positioning hole;
31---one-level shock-absorbing spring; 32---secondary shock-absorbing spring;
33---fixed hole.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1 to 9, a kind of combined plate core vibration damper described in the utility model, comprise annular friction sheet 1, integrated type corrugated sheet 2, damping disk(-isc) 3, damping clamping piece 4, ring-shaped discs 5, hub 6, clamping disk 7, annular friction sheet 1 and integrated type corrugated sheet 2 are affixed by friction plate rivet 8, in the present embodiment, integrated type corrugated sheet 2 is trough of belt integrated type corrugated sheet 2, adopt the punching of 65Mn Steel Spring Plate to form, damping disk(-isc) 3, damping clamping piece 4 and clamping disk 7 are ring-type, annular friction sheet 1 is two, be fixed in respectively integrated type corrugated sheet 2 both sides, integrated type corrugated sheet 2 and damping disk(-isc) 3 are affixed by rivet 9, play buffer shock-absorbing effect, the edge setting of damping disk(-isc) 3 is perpendicular to some protruding 10 of damping disk(-isc) 3, the edge of projection 10 one end away from damping disk(-isc) 3 and clamping disk 7 is affixed, in the present embodiment, employing butt-joint connects, damping disk(-isc) 3 and clamping disk 7, projection 10 forms an accommodating cavity, integrated type corrugated sheet 2, damping disk(-isc) 3, ring-shaped discs 5 and hub core 17 are positioned at cavity, damping disk(-isc) 3 is provided with three the first uniform fixed holes 11, corresponding first fixed hole 11 in edge of damping clamping piece 4 is provided with three the first uniform fixed projections 12, hub 6 is fixed in ring-shaped discs 5, ring-shaped discs 5 is provided with some the first shock-absorbing springs 13, corresponding the first shock-absorbing spring 13 of damping disk(-isc) 3 and clamping disk 7 is equipped with the first spring window 14, between damping disk(-isc) 3 and damping clamping piece 4, be provided with wave washer 29.
Consult Fig. 3 to Fig. 5, hub 6 comprises the front compressing tablet 15 setting gradually, pad 16, hub core 17, middle compressing tablet 18, nylon clamping piece 19, corrugated gasket 20 and rear compressing tablet 21, the middle bench position, side of hub core 17 arranges the middle compressing tablet 18 of ring-type, middle compressing tablet 18 is provided with six fixed holes 33 for accommodating six the second shock-absorbing springs 22, corresponding the second shock-absorbing spring 22 of front compressing tablet 15 and rear compressing tablet 21 is equipped with the second spring window 23, front compressing tablet 15 and rear compressing tablet 21 are affixed by position limit pin 24, the corresponding position limit pin 24 of middle compressing tablet 18 is provided with breach 25, the corresponding pad of front compressing tablet 15 16 edges are provided with some locating pins 26, the corresponding locating pin 26 of ring-shaped discs 5 is provided with positioning hole 30, rear compressing tablet 21 is provided with three the second uniform fixed holes 27, corresponding second fixed hole 27 in triangle place, edge of nylon clamping piece 19 is provided with the second fixed projection 28, corrugated gasket 20 is between nylon clamping piece 19 and rear compressing tablet 21.
The first shock-absorbing spring 13 comprises one-level shock-absorbing spring 31 and the secondary shock-absorbing spring 32 being fixed together, and effectiveness in vibration suppression is better.
The first shock-absorbing spring 13 and the second shock-absorbing spring 22 are six.
Finally it should be noted that: these are only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to embodiment; for a person skilled in the art; its technological scheme that still can record aforementioned each embodiment is modified; or part technical characteristics is wherein equal to replacement; but all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a combined plate core vibration damper, it is characterized in that: comprise annular friction sheet, integrated type corrugated sheet, damping disk(-isc), damping clamping piece, ring-shaped discs, hub head, clamping disk, described annular friction sheet and described corrugated sheet are affixed, described corrugated sheet and described damping disk(-isc) are affixed, the edge setting of described damping disk(-isc) is perpendicular to some projections of described damping disk(-isc), described projection is affixed away from one end of described damping disk(-isc) and the edge of described clamping disk, described damping disk(-isc) and described clamping disk, convex to form an accommodating cavity, described corrugated sheet, damping disk(-isc), ring-shaped discs and hub head are positioned at described cavity, described damping disk(-isc) is provided with some the first fixed holes, corresponding described first fixed hole in edge of described damping clamping piece is provided with the first fixed projection, described hub head is fixed in described ring-shaped discs middle part, described ring-shaped discs is provided with some the first shock-absorbing springs, corresponding described the first shock-absorbing spring of described damping disk(-isc) and clamping disk is equipped with the first spring window, described hub head comprises the front compressing tablet setting gradually, pad, hub core, middle compressing tablet, nylon clamping piece, corrugated gasket and rear compressing tablet, the side of described hub core arranges the middle compressing tablet of ring-type, described middle compressing tablet is provided with some the second shock-absorbing springs, corresponding described the second shock-absorbing spring of described front compressing tablet and rear compressing tablet is equipped with the second spring window, described front compressing tablet and rear compressing tablet are affixed by position limit pin, the corresponding described position limit pin of described middle compressing tablet is provided with breach, the corresponding described gasket edge of described front compressing tablet is provided with locating pin, the corresponding described locating pin of described ring-shaped discs is provided with positioning hole, described rear compressing tablet is provided with some the second fixed holes, corresponding described the second fixed hole of described nylon clamping piece is provided with the second fixed projection, described corrugated gasket is between described nylon clamping piece and described rear compressing tablet.
2. a kind of combined plate core vibration damper according to claim 1, is characterized in that: described annular friction sheet and described ring-type overall waveform sheet are affixed by friction plate rivet.
3. a kind of combined plate core vibration damper according to claim 1, is characterized in that: described annular friction sheet is two, is fixed in respectively described ring-type overall waveform sheet both sides.
4. a kind of combined plate core vibration damper according to claim 1, is characterized in that: between described damping disk(-isc) and described damping clamping piece, be provided with wave washer.
5. a kind of combined plate core vibration damper according to claim 1, is characterized in that: described integrated type corrugated sheet and described damping disk(-isc) are affixed by rivet.
6. a kind of combined plate core vibration damper according to claim 1, is characterized in that: described the first shock-absorbing spring and the second shock-absorbing spring are six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051329.6U CN203717780U (en) | 2014-01-26 | 2014-01-26 | Combined disc-core shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051329.6U CN203717780U (en) | 2014-01-26 | 2014-01-26 | Combined disc-core shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203717780U true CN203717780U (en) | 2014-07-16 |
Family
ID=51156933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051329.6U Expired - Fee Related CN203717780U (en) | 2014-01-26 | 2014-01-26 | Combined disc-core shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203717780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235219A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Clutch plate |
| CN114992279A (en) * | 2022-05-30 | 2022-09-02 | 哈尔滨东安汽车动力股份有限公司 | Range-extending type torsional damper with spring seat |
-
2014
- 2014-01-26 CN CN201420051329.6U patent/CN203717780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235219A (en) * | 2014-08-29 | 2014-12-24 | 常州宏力称重设备制造有限公司 | Clutch plate |
| CN114992279A (en) * | 2022-05-30 | 2022-09-02 | 哈尔滨东安汽车动力股份有限公司 | Range-extending type torsional damper with spring seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5223999B2 (en) | Torsional vibration damping device | |
| CN203717780U (en) | Combined disc-core shock absorber | |
| CN200989395Y (en) | Clutch driven plate | |
| CN203926488U (en) | A kind of clutch driven plate | |
| CN202833721U (en) | Clutch driven plate and clutch | |
| KR100758894B1 (en) | Clutch disk assembly comprising integral friction spring washer | |
| CN205858993U (en) | Damper mechanism and clutch damping disk(-isc) | |
| CN204239511U (en) | A kind of conical friction automobile clutch | |
| KR101330800B1 (en) | Torque converter for vehicle | |
| CN202251518U (en) | Clutch plate assembly with movable plate hub | |
| KR101072081B1 (en) | clutch disk structure of manual transmission vehicle | |
| CN215928244U (en) | Driven plate assembly | |
| CN205678000U (en) | A kind of automobile clutch plate with warning function | |
| KR20110046152A (en) | Torque converter for vehicle | |
| CN214404421U (en) | Clutch driven disc for vehicle | |
| CN212242934U (en) | A bumper shock absorber assembly for among electric automobile transmission system | |
| CN112392912B (en) | Torsion damper for AT transmission | |
| CN203868242U (en) | Dual-mass flywheel with connecting disk used for locating two levels of springs | |
| CN215059019U (en) | Structure for increasing torsional angle of shock absorber | |
| CN214248068U (en) | Novel mute type clutch driven plate assembly | |
| CN112128263B (en) | Low-vibration clutch driven disc | |
| CN214999107U (en) | Structure for increasing torsional angle of shock absorber | |
| CN213628577U (en) | Low-vibration clutch driven disc | |
| CN216691926U (en) | Clutch driven disc with high wear resistance and comfortable operation | |
| CN210565891U (en) | Clutch driven disc assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140716 Termination date: 20220126 |