CN101545514A - Method for stiffening the structure strength of clutch driven disk vibration reduction disk and making reasonable distribution of the strength - Google Patents
Method for stiffening the structure strength of clutch driven disk vibration reduction disk and making reasonable distribution of the strength Download PDFInfo
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- CN101545514A CN101545514A CN200910114047A CN200910114047A CN101545514A CN 101545514 A CN101545514 A CN 101545514A CN 200910114047 A CN200910114047 A CN 200910114047A CN 200910114047 A CN200910114047 A CN 200910114047A CN 101545514 A CN101545514 A CN 101545514A
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- strength
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- damping disk
- vibration reduction
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Abstract
The invention provides a method for stiffening the structure strength of clutch driven disk vibration reduction disk and making reasonable distribution of the strength, which indicates designing the excircle of driven disk vibration reduction disk as non- highness flanging structure with the more highness of the flanging at the window point of vibration reduction disk with the weakest strength while the less highness of the flanging at the spacing finestra point of vibration reduction disk. This method can stiffen the structure strength of the whole vibration reduction disk, make reasonable distribution of the strength of the the window point and the spacing finestra point of vibration reduction disk and save materials.
Description
Technical field
The present invention relates to automobile making, specifically is a kind of reinfored clutch driven disc damping disk(-isc) structural strength and the method that makes the reasonable distribution of intensity.
Background technique
Domestic automobile clutch manufacturer merchant adopts the structure of the contour flange of the whole cylindrical of driven disc damping disk(-isc) to come reinfored clutch driven disc damping disk(-isc) structural strength usually at present.This kind structure be proof strength and whole damping disk(-isc) cylindrical flange is contour everywhere, not only materials consumption is bigger, and intensity distriubtion is unreasonable.
Summary of the invention
The objective of the invention is to disclose in order to overcome the deficiencies in the prior art a kind of can reinfored clutch driven disc damping disk(-isc) structural strength, the method that intensity is rationally distributed.
Purpose of the present invention is achieved through the following technical solutions:
A kind of reinfored clutch driven disc damping disk(-isc) structural strength and the method that intensity is rationally distributed, it is the strength characteristics in conjunction with the driven disc damping disk(-isc), driven disc damping disk(-isc) cylindrical flange is designed to non-contour structure, the damping disk(-isc) window place flange height that intensity is the weakest is higher, and spacing hole place flange height is lower.This method has not only been strengthened the intensity of clutch driven plate, and intensity distriubtion is reasonable everywhere to make whole damping disk(-isc).
The making method of the non-contour turnup structure of damping disk(-isc) cylindrical of the present invention is: the blanking blank adopts the polygonal blanking, and the limit of polygonal blank is several to be set according to window number, is 2 times of window number.During stamping-out, can be according to blank shape size reasonable Arrangement.
The invention has the advantages that: because damping disk(-isc) cylindrical flange is designed to non-contour structure, make the weakest damping disk(-isc) window place flange height of intensity higher, intensity is strengthened, the flange height at the spacing hole place that desired strength is not high is lower, so both improved the damping disk(-isc) structural strength, intensity distriubtion is reasonable everywhere to make whole damping disk(-isc) again; In addition, the damping disk(-isc) of non-contour turnup structure during stamping-out, can effectively utilize material according to blank shape size reasonable Arrangement, saves cost.
Description of drawings:
Fig. 1 is existing clutch driven plate window schematic representation;
Fig. 2 is that Figure 1A-A is to cylindrical flange height L
1Schematic representation;
Fig. 3 is that Figure 1B-B rotates to cylindrical flange height L
1Schematic representation;
Fig. 4 for Fig. 1 adopt the inventive method after A-A to cylindrical flange height L
1Schematic representation;
Fig. 5 adopts after the inventive method the B-B rotation to L for Fig. 1
2Schematic representation;
Fig. 6 is for the non-contour flange reinfored clutch driven disc damping disk(-isc) structural strength of cylindrical of the present invention and make the intensity view of distribution rationally.
Among the figure: 1. damping disk(-isc) window 2. damping disk(-isc) spacing holes 3. damping disk(-isc) window place flange 4. damping disk(-isc) spacing hole place flange
Embodiment
Below in conjunction with the drawings and specific embodiments content of the present invention is further described, but is not limitation of the invention.
Embodiment 1:
With reference to Fig. 1-Fig. 6, adopt method of the present invention, to existing outside diameter φ 180mm, cylindrical flange height L
1=L
2The driven disc damping disk(-isc) structure of=7mm is improved, and improves back outside diameter φ 170mm, damping disk(-isc) window place flange 3 height L
1=11.5mm, damping disk(-isc) spacing hole place flange 4 height L
2=7mm.Because flange 3 height in damping disk(-isc) window place are increased to 11.5mm by former 7mm, intensity is strengthened.
During making, adopt the polygonal blanking blank of 2 times of damping disk(-isc) window 1 quantity, with the corresponding polygonal edge in damping disk(-isc) window 1 place, place, damping disk(-isc) spacing hole 2 corresponding polygonal limit carries out stamping-out, can effectively utilize material, saves cost.
Embodiment 2:
Adopt method of the present invention, to existing outside diameter φ 170mm, cylindrical flange height L
1=L
2The driven disc damping disk(-isc) structure of=5mm is improved, and improves back outside diameter φ 160mm, damping disk(-isc) window place flange 3 height L
1=10mm, damping disk(-isc) spacing hole place flange 4 height L
2=5.5mm, all the other are with embodiment 1.
Claims (2)
1, a kind of reinfored clutch driven disc damping disk(-isc) structural strength and method that intensity is rationally distributed, it is characterized in that: driven disc damping disk(-isc) cylindrical flange is designed to non-contour turnup structure, and damping disk(-isc) window place flange height is than damping disk(-isc) spacing hole place flange height height.
2, method according to claim 1 is characterized in that: the polygonal blanking blank that employing and damping disk(-isc) window number are 2 times carries out stamping-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910114047XA CN101545514B (en) | 2009-05-09 | 2009-05-09 | Method for stiffening the structure strength of clutch driven disk vibration reduction disk and making reasonable distribution of the strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910114047XA CN101545514B (en) | 2009-05-09 | 2009-05-09 | Method for stiffening the structure strength of clutch driven disk vibration reduction disk and making reasonable distribution of the strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101545514A true CN101545514A (en) | 2009-09-30 |
| CN101545514B CN101545514B (en) | 2011-01-26 |
Family
ID=41192824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910114047XA Active CN101545514B (en) | 2009-05-09 | 2009-05-09 | Method for stiffening the structure strength of clutch driven disk vibration reduction disk and making reasonable distribution of the strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101545514B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931050A (en) * | 2017-02-28 | 2017-07-07 | 芜湖大捷离合器有限公司 | A kind of clutch driven plate, damping disk(-isc) and window manufacture method |
-
2009
- 2009-05-09 CN CN200910114047XA patent/CN101545514B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931050A (en) * | 2017-02-28 | 2017-07-07 | 芜湖大捷离合器有限公司 | A kind of clutch driven plate, damping disk(-isc) and window manufacture method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101545514B (en) | 2011-01-26 |
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