CN201180754Y - Shock-absorbing connecting bushing - Google Patents
Shock-absorbing connecting bushing Download PDFInfo
- Publication number
- CN201180754Y CN201180754Y CNU2008200178930U CN200820017893U CN201180754Y CN 201180754 Y CN201180754 Y CN 201180754Y CN U2008200178930 U CNU2008200178930 U CN U2008200178930U CN 200820017893 U CN200820017893 U CN 200820017893U CN 201180754 Y CN201180754 Y CN 201180754Y
- Authority
- CN
- China
- Prior art keywords
- lining
- connects
- rubber shock
- steel bushing
- connecting bushing
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 230000004323 axial length Effects 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005987 sulfurization reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract 9
- 238000010521 absorption reaction Methods 0.000 abstract 5
- 238000004073 vulcanization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a shock attenuation connecting bushing, outer steel bushing on rubber shock attenuation connecting bushing and outer wall, its characterized in that: the rubber shock absorption connecting bushing is characterized in that an inner steel sleeve is further arranged on the inner wall of the rubber shock absorption connecting bushing, and the rubber shock absorption connecting bushing and the inner steel sleeve and the outer steel sleeve on the inner wall and the outer wall of the rubber shock absorption connecting bushing are of a vulcanization integrated structure. The axial length of the outer steel sleeve is greater than that of the inner steel sleeve; the axial length of the inner steel sleeve is greater than that of the rubber shock absorption connecting bushing. The shock absorber has the advantages of strong rigidity, large bearing capacity, uniform stress and good connectivity, and improves the sealing reliability of the shock absorber.
Description
Technical field
The utility model relates to a kind of component of automobile industry, is mainly used on automobile, the motorcycle vibration absorber, and as the link of vibration damper two ends and vehicle body, specifically a kind of damping connects lining.
Background technique
Automobile, the motorcycle phenomenon of can jolting in the process of moving, therefore, need vibration damper, damping connection lining is the link as vibration damper two ends and vehicle body, it mainly acts on: 1, realize flexible the connection, allow vibration damper to have reversing of several angle; 2, play auxiliary cushioning effect.As shown in Figure 1 and Figure 2, it is the moulding of rubber body individual curing that existing damping connects lining, be pressed into during assembling in the outer tube, rubber body is when pressurized radially, and pressurized one side produces spring-back force, not subjected to pressure one side does not produce stress, its resistance to deformation intensity is low, and the gap easily enters silt, serious wear, early damage is more, and working life is low.How to design a kind of damping and connect lining, improve the sealing reliability of vibration damper, this is the technical problem that needs to be resolved hurrily at present.
Summary of the invention
The purpose of this utility model is the problem that exists at prior art, provides a kind of damping to connect lining, and its rigidity is strong, and strength is big, and stressed even, connectivity is good, can improve the sealing reliability of vibration damper.
The purpose of this utility model is achieved by the following technical solution:
A kind of damping connects lining, comprise that rubber shock-absorbing connects the outer steel sleeve on lining and the outer wall, it is characterized in that: described rubber shock-absorbing connects the lining inwall and also has interior steel bushing, and the inside and outside steel bushing that described rubber shock-absorbing connects on lining and the inside and outside wall thereof is the sulfuration integral structure.
In technique scheme, also have following technical characteristics: described outer steel sleeve axial length is less than interior steel bushing axial length.
In technique scheme, also have following technical characteristics: described outer steel sleeve axial length connects the lining axial length greater than rubber shock-absorbing.
In technique scheme, also have following technical characteristics: described inside and outside steel bushing is cylindrical shape.
In technique scheme, also have following technical characteristics: the steel bushing internal diameter is consistent with the vibration damper coupling shaft external diameter that inserts wherein in described.
Compared with prior art, advantage of the present utility model with good effect is: the inside and outside steel bushing that rubber shock-absorbing of the present utility model is connected on lining and the inside and outside wall thereof is the sulfuration integral structure.Its rigidity is strong, and strength is big, and stressed evenly connectivity is good, improves the sealing reliability of vibration damper, inner no sand erosion, and the life-span prolongs several times, can be synchronous with the vibration damper life-span.And processing technology is simple.
Description of drawings
Fig. 1 is the axial sectional view that existing damping connects the lining rubber body;
Fig. 2 is the erection drawing of existing vibration damper;
Fig. 3 is the axial sectional view that the utility model damping connects lining;
Fig. 4 adopts the utility model damping to connect the vibration damper erection drawing of lining.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 3, Figure 4, a kind of damping connects lining, comprises that rubber shock-absorbing connects the inside and outside steel bushing 3,1 of cylindrical shape on lining 2 and the inside and outside wall thereof.The inside and outside steel bushing 3,1 that described rubber shock-absorbing connects on lining 2 and the inside and outside wall thereof is the sulfuration integral structure.
Described outer steel sleeve 1 axial length is less than interior steel bushing 3 axial lengths.Described outer steel sleeve 1 axial length connects lining 2 axial lengths greater than rubber shock-absorbing.Steel bushing 3 internal diameters are consistent with vibration damper coupling shaft 5 external diameters that insert wherein in described.
During use, vibration damper coupling shaft 5 is penetrated in the interior steel bushing 3, vibration damper cylindrical shell 4 is pressed on the outer steel sleeve 1, and rubber shock-absorbing connects lining 2 side rubber pressurized when stressed, one side rubber tension, both sides rubber all produces stress, plays resistance to deformation intensity height, inner no sand erosion, life-span prolongs several times, can be synchronous with the vibration damper life-span.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (7)
1, a kind of damping connects lining, comprise that rubber shock-absorbing connects the outer steel sleeve on lining and the outer wall, it is characterized in that: described rubber shock-absorbing connects the lining inwall and also has interior steel bushing, and the inside and outside steel bushing that described rubber shock-absorbing connects on lining and the inside and outside wall thereof is the sulfuration integral structure.
2, damping according to claim 1 connects lining, and it is characterized in that: described outer steel sleeve axial length is greater than interior steel bushing axial length.
3, damping according to claim 1 and 2 connects lining, it is characterized in that: the steel bushing axial length connects the lining axial length greater than rubber shock-absorbing in described.
4, damping according to claim 1 and 2 connects lining, and it is characterized in that: described inside and outside steel bushing is cylindrical shape.
5, damping according to claim 3 connects lining, and it is characterized in that: described inside and outside steel bushing is cylindrical shape.
6, damping according to claim 1 and 2 connects lining, it is characterized in that: the steel bushing internal diameter is consistent with the vibration damper coupling shaft external diameter that inserts wherein in described.
7, damping according to claim 5 connects lining, it is characterized in that: the steel bushing internal diameter is consistent with the vibration damper coupling shaft external diameter that inserts wherein in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200178930U CN201180754Y (en) | 2008-02-04 | 2008-02-04 | Shock-absorbing connecting bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200178930U CN201180754Y (en) | 2008-02-04 | 2008-02-04 | Shock-absorbing connecting bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180754Y true CN201180754Y (en) | 2009-01-14 |
Family
ID=40250253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200178930U Expired - Fee Related CN201180754Y (en) | 2008-02-04 | 2008-02-04 | Shock-absorbing connecting bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180754Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563013A (en) * | 2011-12-13 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Bushing mounted on round hole of underpan of automobile transmission |
| CN103121385A (en) * | 2011-11-21 | 2013-05-29 | 王亚兵 | Vehicle thrust rod high-density rubber bushing |
-
2008
- 2008-02-04 CN CNU2008200178930U patent/CN201180754Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121385A (en) * | 2011-11-21 | 2013-05-29 | 王亚兵 | Vehicle thrust rod high-density rubber bushing |
| CN102563013A (en) * | 2011-12-13 | 2012-07-11 | 苏州工业园区高登威科技有限公司 | Bushing mounted on round hole of underpan of automobile transmission |
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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: 20090114 Termination date: 20160204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |