CN202746298U - Fan shaft shock absorber part assembly - Google Patents
Fan shaft shock absorber part assembly Download PDFInfo
- Publication number
- CN202746298U CN202746298U CN 201220476392 CN201220476392U CN202746298U CN 202746298 U CN202746298 U CN 202746298U CN 201220476392 CN201220476392 CN 201220476392 CN 201220476392 U CN201220476392 U CN 201220476392U CN 202746298 U CN202746298 U CN 202746298U
- Authority
- CN
- China
- Prior art keywords
- inner flange
- rubber layer
- fan shaft
- flange
- shock absorber
- 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
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Abstract
The utility model provides a fan shaft shock absorber part assembly. The fan shaft shock absorber part assembly comprises an inner flange and an outer flange, wherein a rubber layer is filled between the inner flange and the outer flange; the rubber layer, the outer flange and the inner flange are integrally cured by vulcanization; and a pressure plate is arranged on the upper end surface of the inner flange. The fan shaft shock absorber part assembly disclosed by the utility model is used for reducing jumping of the fan shock absorber part, improving positioning precision, reducing equilibrium amount, preventing the rubber layer from being torn and improving a shock absorbing effect, so that safety and shock absorbing performance after the rubber completely loses effect can be ensured. Besides, a shock absorbing action can be achieved after the rubber loses effect.
Description
Technical field
The utility model provides a kind of auto parts and components, especially a kind of fan shaft damper components assembly.
Background technique
Fan shaft damper components assembly is in different environment, friction speed working procedure, effect because of varying load, inertial force, the vibration of fan shaft damper components assembly is large, the middle damping rubber layer phenomenons such as generation is torn easily, component fly out easily, to motor can't be worked, can not realize that noise reduction steadily acts on; The contact of former design line style, lifting surface area is little, and insufficient strength causes rubber layer to occur in the road examination process testing and be torn, and pressing plate distortion, the inspection of hexagonal angle spiral shell fly out and wait serious batch disengaging accident.
Summary of the invention
The purpose of this utility model provides a kind of New Type of Fan damper components assembly, can reduce fan shock absorber component and beat, and has improved Location accuracy, reduce aequum, prevented that rubber layer from tearing, improved effectiveness in vibration suppression, can guarantee Security and damping property after rubber total failure.And after the rubber inefficacy, bring into play damping effect.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of fan shaft damper components assembly, comprise inner flange, outward flange, it is characterized in that: be filled with rubber layer between described inner flange and the outward flange, rubber layer and outward flange and inner flange are to be cured as one by sulfuration, and the upper-end surface of inner flange is provided with pressing plate
To improvement of the technical scheme: the position that described outward flange contacts with rubber layer is evenly equipped with boss; The position that inner flange contacts with rubber layer is evenly equipped with boss.
To further improvement in the technical proposal: described pressing plate is connected with inner flange by bolt, locking glue.
Beneficial effect:
Use fan shaft damper components assembly described in the utility model, rubber layer and outward flange and inner flange are to be cured as one by sulfuration, pressing plate is connected and fixed by hexagon head bolt, locking glue and inner flange, and the pressing plate after fixing and inner flange can make outward flange between pressing plate and inner flange vertically and radially freely rotate and move.The position that outward flange contacts with rubber layer is evenly equipped with boss; The position that inner flange contacts with rubber layer is evenly equipped with boss, can make that it is stressed, pressurized, tension be even, improved Location accuracy, strengthened the working life of product.It is little that its rational gap can make fan and fan vibration damper assembly beat, and aequum reduces, and operates steadily, and reduces the noise of fan vibration damper under the working state.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of inner flange.
Fig. 3 is the structural representation of outward flange.
Among the figure: inner flange 1, outward flange 2, rubber layer 3, pressing plate 4, hexagon head bolt 5.
Embodiment
Such as Fig. 1, Fig. 2, a kind of fan shaft damper components of the utility model assembly shown in Figure 3, comprise inner flange 1, outward flange 2, the upper-end surface of described inner flange 2 is provided with pressing plate 4, be filled with rubber layer 3 between inner flange 1 and the outward flange 2, rubber layer 3 is to be cured as one by sulfuration with outward flange 2 and inner flange 1, and pressing plate 4 is connected and fixed by hexagon head bolt 5, locking glue and inner flange 1; The position that described outward flange 2 contacts with rubber layer 3 is evenly equipped with boss 6; The position that inner flange 1 contacts with rubber layer 3 is evenly equipped with boss 7.
Claims (3)
1. fan shaft damper components assembly, comprise inner flange, outward flange, it is characterized in that: be filled with rubber layer between described inner flange and the outward flange, rubber layer and outward flange and inner flange are to be cured as one by sulfuration, and the upper-end surface of inner flange is provided with pressing plate.
2. a kind of fan shaft damper components assembly according to claim 1, it is characterized in that: the position that described outward flange contacts with rubber layer is evenly equipped with boss; The position that inner flange contacts with rubber layer is evenly equipped with boss.
3. a kind of fan shaft damper components assembly according to claim 1 and 2 is characterized in that: described pressing plate is connected with inner flange by bolt, locking glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476392 CN202746298U (en) | 2012-09-19 | 2012-09-19 | Fan shaft shock absorber part assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476392 CN202746298U (en) | 2012-09-19 | 2012-09-19 | Fan shaft shock absorber part assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746298U true CN202746298U (en) | 2013-02-20 |
Family
ID=47705699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476392 Expired - Fee Related CN202746298U (en) | 2012-09-19 | 2012-09-19 | Fan shaft shock absorber part assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081920A (en) * | 2014-06-30 | 2014-10-08 | 泰州樱田农机制造有限公司 | Damping structure of fertilizer distributor |
| CN110789332A (en) * | 2019-10-29 | 2020-02-14 | 一汽解放汽车有限公司 | Fan shock absorber device |
-
2012
- 2012-09-19 CN CN 201220476392 patent/CN202746298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104081920A (en) * | 2014-06-30 | 2014-10-08 | 泰州樱田农机制造有限公司 | Damping structure of fertilizer distributor |
| CN110789332A (en) * | 2019-10-29 | 2020-02-14 | 一汽解放汽车有限公司 | Fan shock absorber device |
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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 |
Granted publication date: 20130220 Termination date: 20140919 |
|
| EXPY | Termination of patent right or utility model |