CN203211040U - Global lining - Google Patents
Global lining Download PDFInfo
- Publication number
- CN203211040U CN203211040U CN 201320228307 CN201320228307U CN203211040U CN 203211040 U CN203211040 U CN 203211040U CN 201320228307 CN201320228307 CN 201320228307 CN 201320228307 U CN201320228307 U CN 201320228307U CN 203211040 U CN203211040 U CN 203211040U
- Authority
- CN
- China
- Prior art keywords
- liner tube
- lining
- rubber bodies
- outer liner
- contact surface
- 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 global lining. The global lining comprises an outer liner tube, an inner liner tube and a rubber body, wherein the rubber body is sleeved at the outer part of the inner liner tube; the outer liner tube is sleeved at the outer part of the rubber body; both the contact surface of the outer liner tube and the rubber body and the contact surface of the inner liner tube and the rubber body are spherical surfaces or ellipsoidal surfaces. According to the global lining, the contact surface of the outer liner tube and the rubber body and the contact surface of the inner liner tube and the rubber body are improved to be the spherical surfaces or ellipsoidal surfaces, so that both the axial bearing capacity and radial bearing capacity of the lining are improved, accordingly the radial rigidity and axial rigidity of the lining are improved, and the riding comfort is enhanced.
Description
Technical field
The utility model belongs to the auto parts and components field, is specifically related to a kind of globular lining.
Background technology
Automobile suspension system is the general name of all the power transmission connecting devices between vehicle frame and vehicle bridge or the wheel, its effect is that power and the power of transfer function between wheel and vehicle frame is turned round, and buffering is passed to the impulsive force of vehicle frame or vehicle body by uneven road surface, and the vibrations that decay and cause thus, can travel to guarantee automobile smooth-goingly.
Cantilever in the automobile suspension system connected with being connected by lining of vehicle body.For actv. control causes body vibrations from the overbalance excitation of road surface or wheel, lining need have bigger radial rigidity and axial stiffness.But lining radial rigidity and axial stiffness commonly used at present are often not enough.
The utility model content
The utility model provides a kind of globular lining that improves lining radial rigidity and axial stiffness at above-mentioned the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of globular lining is characterized in that, comprises outer liner tube, internal lining pipe and rubber bodies, described rubber bodies is set in the internal lining pipe outside, described outer liner tube is set in the rubber bodies outside, the contact surface of described outer liner tube and rubber bodies, and the contact surface of internal lining pipe and rubber bodies is sphere or ellipsoid surface.
Further setting of the present utility model is, bonds by vulcanization between described outer liner tube, internal lining pipe and the rubber bodies.
Further setting of the present utility model is that the outer wall of described outer liner tube is cylindric.
Further setting of the present utility model is that the inwall of described internal lining pipe is cylindric.
Further setting of the present utility model is, is provided with compressible cavity in the described rubber bodies.
Globular lining described in the utility model is by the contact surface with outer liner tube and rubber bodies, and the contact surface of internal lining pipe and rubber bodies is improved to sphere or ellipsoid surface, make the axial carrying capacity of lining and radially load-carrying capacity all be improved, thereby improved radial rigidity and the axial stiffness of lining, strengthened the traveling comfort of riding.
Description of drawings
Fig. 1 is the constructional drawing of lining described in the utility model.
The specific embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of globular lining, comprise outer liner tube 1, internal lining pipe 2 and rubber bodies 3, described rubber bodies 3 is set in internal lining pipe 2 outsides, described outer liner tube 1 is set in rubber bodies 3 outsides, the contact surface of described outer liner tube 1 and rubber bodies 3, and the contact surface of internal lining pipe 2 and rubber bodies 3 is sphere or ellipsoid surface; The outer wall of described outer liner tube 1 is cylindric, and the inwall of described internal lining pipe 2 is cylindric.Bond by vulcanization between described outer liner tube 1, internal lining pipe 2 and the rubber bodies 3.Can also be provided with compressible cavity in the described rubber bodies 3, to reduce the suffered adaptability to changes of rubber bodies 3.
The above is preferred embodiment of the present utility model, and all equivalent variations of doing according to the utility model claim all should belong to protection domain of the present utility model.
Claims (5)
1. a globular lining is characterized in that, comprises outer liner tube, internal lining pipe and rubber bodies, described rubber bodies is set in the internal lining pipe outside, described outer liner tube is set in the rubber bodies outside, the contact surface of described outer liner tube and rubber bodies, and the contact surface of internal lining pipe and rubber bodies is sphere or ellipsoid surface.
2. globular lining according to claim 1 is characterized in that, bonds by vulcanization between described outer liner tube, internal lining pipe and the rubber bodies.
3. globular lining according to claim 1 is characterized in that, the outer wall of described outer liner tube is cylindric.
4. globular lining according to claim 1 is characterized in that, the inwall of described internal lining pipe is cylindric.
5. globular lining according to claim 1 is characterized in that, is provided with compressible cavity in the described rubber bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228307 CN203211040U (en) | 2013-04-27 | 2013-04-27 | Global lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228307 CN203211040U (en) | 2013-04-27 | 2013-04-27 | Global lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211040U true CN203211040U (en) | 2013-09-25 |
Family
ID=49200612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228307 Expired - Fee Related CN203211040U (en) | 2013-04-27 | 2013-04-27 | Global lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068200A1 (en) * | 2019-10-11 | 2021-04-15 | 上海能耀新能源科技有限公司 | Photovoltaic tracker support having tracker support structure comprising self-adaptive ellipsoidal bearings and system thereof |
-
2013
- 2013-04-27 CN CN 201320228307 patent/CN203211040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068200A1 (en) * | 2019-10-11 | 2021-04-15 | 上海能耀新能源科技有限公司 | Photovoltaic tracker support having tracker support structure comprising self-adaptive ellipsoidal bearings and system thereof |
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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: 20130925 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |