CN2545000Y - Driven disk shock-absorbing spring of clutch for heavy-duty truck - Google Patents
Driven disk shock-absorbing spring of clutch for heavy-duty truck Download PDFInfo
- Publication number
- CN2545000Y CN2545000Y CN 02267502 CN02267502U CN2545000Y CN 2545000 Y CN2545000 Y CN 2545000Y CN 02267502 CN02267502 CN 02267502 CN 02267502 U CN02267502 U CN 02267502U CN 2545000 Y CN2545000 Y CN 2545000Y
- Authority
- CN
- China
- Prior art keywords
- damper spring
- damping spring
- damping
- clutch
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 abstract description 22
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a vehicle clutch driven disc and provides a damping spring of heavy-duty vehicle clutch driven disc. The utility model includes a large damping spring and a small damping spring; the small damping spring is screwed into the large damping spring. The utility model adopts the double-layer combined damping spring; during use, the large and the small damping springs work together, which greatly improves the torque transmission capability of the driven disc without changing the quantity of the number of the damping spring, the deployment diameter and the diameter of the spring wires, so as to better the damping effect of the vehicle clutch driven disc and extend the service life of the damping springs and the linings.
Description
(1) technical field
The utility model relates to the clutch driven disc of automotive use, belongs to the automotive transmission technical field.
(2) background technology
Have now in the employed clutch driven disc assembly of homemade heavy motor vehicle generally along circumferential arrangement 6-10 individual layer damper spring.The moment of torsion that the heavy automobile clutch clutch plate is transmitted is all very big, and this just requires, and the damper spring number increases, the overstriking of damper spring silk or damper spring placement diameter strengthen.Its problem of bringing is that the torque capability that damping disk(-isc) and dish hub transmit descends; The effectiveness in vibration suppression variation: the strength at repeated alternation to damper spring is unfavorable; To the Friction disk life-span, the heat radiation unfavorable.
(3) summary of the invention
The utility model provides a kind of good damping result at the deficiencies in the prior art, can increase the heavy automobile clutch clutch plate damper spring in damper spring and Friction disk service life.
The utility model heavy automobile clutch clutch plate damper spring comprises big damper spring and little damper spring, and little damper spring screws in the big damper spring.
The utility model adopts double-deck combination damper spring, and large and small damper spring concurs during work, and this just makes that under damper spring number, placement diameter and the spring wire diameter unmodified situation, clutch plate transfer torque ability increases greatly.The clutch driven disk for automobile good damping result, damper spring and Friction disk increase service life.
(4) description of drawings
Accompanying drawing is the utility model structural representation.
Wherein: 1, back damping disk(-isc); 2, preceding damping disk(-isc); 3, little damper spring; 4, big damper spring; 5, dish
(5) specific embodiment
Accompanying drawing has provided the utility model structural representation, adopts double-deck combination damper spring, and little damper spring 3 screws in the window that is installed in back damping disk(-isc) 1, preceding damping disk(-isc) 2, dish 5 in the big damper spring 4 jointly.When the clutch driven disc vibration insulating system was started working, dish 5 overcame the assembly set of the little damper spring 3 of compression and big damper spring 4 behind damping moment and the initial tension of spring square, and little damper spring 3 and big damper spring 4 are finished the work of elasticity transfer torque jointly.During use, in forward and backward damping disk(-isc), increased little damper spring Support Position in the clutch drived disk assy, taked the measure of gaining in strength at damping disk(-isc) and dish window position.The utility model also can be used in the systems such as now mature idling vibration damping, multistage vibration damping.
Claims (1)
1, a kind of heavy automobile clutch clutch plate damper spring, it is characterized in that: comprise big damper spring and little damper spring, little damper spring screws in the big damper spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267502 CN2545000Y (en) | 2002-06-06 | 2002-06-06 | Driven disk shock-absorbing spring of clutch for heavy-duty truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267502 CN2545000Y (en) | 2002-06-06 | 2002-06-06 | Driven disk shock-absorbing spring of clutch for heavy-duty truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2545000Y true CN2545000Y (en) | 2003-04-16 |
Family
ID=33733087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267502 Expired - Lifetime CN2545000Y (en) | 2002-06-06 | 2002-06-06 | Driven disk shock-absorbing spring of clutch for heavy-duty truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2545000Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299020C (en) * | 2003-09-25 | 2007-02-07 | 株式会社绎科衾谡 | Clutch disk assembly |
-
2002
- 2002-06-06 CN CN 02267502 patent/CN2545000Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299020C (en) * | 2003-09-25 | 2007-02-07 | 株式会社绎科衾谡 | Clutch disk assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NO. 165, YINGXIONGSHAN ROAD, ZHONG DISTRICT, JINAN Free format text: FORMER NAME OR ADDRESS: NO. 53, WUYINGSHANZHONG ROAD, JINAN CITY, SHANDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: No. 165, heroic mountain road, Shizhong District, Shandong, Ji'nan Patentee address before: Ji'nan City, Shandong Province, shadowless Hill Road, No. 53 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120606 Granted publication date: 20030416 |