CN203239814U - Lining structure for increasing fatigue - Google Patents
Lining structure for increasing fatigue Download PDFInfo
- Publication number
- CN203239814U CN203239814U CN 201320212638 CN201320212638U CN203239814U CN 203239814 U CN203239814 U CN 203239814U CN 201320212638 CN201320212638 CN 201320212638 CN 201320212638 U CN201320212638 U CN 201320212638U CN 203239814 U CN203239814 U CN 203239814U
- Authority
- CN
- China
- Prior art keywords
- rubber
- inner tube
- increasing fatigue
- lining structure
- fatigue
- 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
- 239000004677 Nylon Substances 0.000 claims abstract description 15
- 229920001778 nylon Polymers 0.000 claims abstract description 15
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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Abstract
The utility model discloses a lining structure for increasing fatigue. The lining structure for increasing fatigue comprises an inner pipe, wherein the inner pipe is connected with an outer pipe through rubber. The lining structure for increasing fatigue is characterized in that the upper end of the outer circle of the inner pipe and the lower end of the outer circle of the inner pipe are respectively provided with a nylon ring, the inner pipe and the rubber are vulcanized together, and the rubber is in interference fit with the nylon rings. The lining structure for increasing fatigue has the advantages of being simple in structure, convenient to machine, capable of obviously increasing fatigue performance of products and the like.
Description
Technical field
The utility model relates to a kind of tired bush structure that strengthens, and belongs to the auto parts and components technical field of structures.
Background technique
Along with the development of automotive industry, automobile product requires more and more higher, traditional fatigue debugging to the fatigue of lining, and the main method of using is mainly the adjustment of sizing material, the change of structure etc.But the sizing material debugging can't be satisfied performance requirement, and therefore, lining fatigue is defective at present, the tired fragile urgent problem that becomes of product.
Summary of the invention
The technical problems to be solved in the utility model is: product fatigue is fragile, and the sizing material debugging can't be satisfied the phenomenon of performance requirement.
In order to solve the problems of the technologies described above, the technical solution of the utility model has provided a kind of tired bush structure that strengthens, comprise inner tube, inner tube is connected with outer tube by rubber, it is characterized in that, the up and down two ends of inner tube outer ring are equipped with a nylon ring, and inner tube is in the same place with the vulcanization of rubber, and rubber and nylon ring interference fit are together.
Preferably, the distance of described nylon ring interference fit is greater than the monolateral height difference between inner tube and the outer tube.
The utility model is simple in structure, and is easy to process, only need to all increase a damping mechanism on the rubber at two ends about traditional lining inner tube outer ring, just can promote significantly the fatigue behaviour of chassis lining, and it is obviously tired to increase product.When product when being subject to radial force, slow down the contact between each part, thereby reduce the moment striking force between each part.There is adhesive bonding between each rubber of the present utility model and each part, can be because of behind each part multiple-contact of product, thus cause rubber damaged and come off, working life is long.
Description of drawings
Fig. 1 is a kind of structural representation that strengthens tired bush structure.
Embodiment
For the utility model is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
The utility model is a kind of tired bush structure that strengthens, and as shown in Figure 1, is a kind of structural representation that strengthens tired bush structure.It comprises inner tube 1, inner tube 1 is connected with outer tube 4 by rubber 3, the up and down two ends of inner tube 1 outer ring are all overlapped a nylon ring 2, inner tube 1 and rubber 3 sulfide, rubber 3 and nylon ring 2 interference fit together, and the distance of nylon ring 2 interference fit is greater than the monolateral height difference between inner tube 1 and the outer tube 4.
The utility model has all increased a damping mechanism at the up and down two ends of lining inner tube 1 outer ring: nylon ring 2.It is by the rubber 3 and nylon ring 2 interference fit of inner tube 1 outer ring, and rubber 3 sulfides with outer tube 4.When product when being subject to radial loaded power, nylon ring 2 contact with the rubber 3 of outer tube 4 inwalls first, thereby gives the contact buffering of inner tube 1 with outer tube 4, thus the buffer structure of satisfied enhancing fatigue.
During use, the utility model is placed on the fatigue testing machine, inner tube 1 is when a load that is subject to radially, and inner tube 1 is close to outer tube 4, and nylon ring 2 contacts with the rubber 3 of outer tube 4 inwalls, the radial loaded power that buffer product inner tube 1 contacts with outer tube 4.
Claims (2)
1. one kind strengthens tired bush structure, comprise inner tube (1), inner tube (1) is connected with outer tube (4) by rubber (3), it is characterized in that, the up and down two ends of inner tube (1) outer ring are equipped with a nylon ring (2), inner tube (1) and rubber (3) sulfide, and rubber (3) and nylon ring (2) interference fit are together.
2. a kind of tired bush structure that strengthens as claimed in claim 1 is characterized in that the distance of described nylon ring (2) interference fit is greater than the monolateral height difference between inner tube (1) and the outer tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212638 CN203239814U (en) | 2013-04-24 | 2013-04-24 | Lining structure for increasing fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212638 CN203239814U (en) | 2013-04-24 | 2013-04-24 | Lining structure for increasing fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203239814U true CN203239814U (en) | 2013-10-16 |
Family
ID=49317117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320212638 Expired - Fee Related CN203239814U (en) | 2013-04-24 | 2013-04-24 | Lining structure for increasing fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203239814U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015418A (en) * | 2016-07-04 | 2016-10-12 | 宁波拓普集团股份有限公司 | Bushing for automotive trailing arm |
| CN107740573A (en) * | 2017-11-28 | 2018-02-27 | 付志红 | A kind of beam slab early tears supporting construction component open |
| CN107893531A (en) * | 2017-11-28 | 2018-04-10 | 广州市快易模板工程有限公司 | A kind of construction package for early-dismantling |
| CN107989366A (en) * | 2018-01-16 | 2018-05-04 | 广州市快易模板工程有限公司 | One kind is used for beam form board supporting structure component |
| CN107989364A (en) * | 2018-01-16 | 2018-05-04 | 广州市快易模板工程有限公司 | A kind of strip Quick Release support system for beam |
| CN108035537A (en) * | 2018-01-16 | 2018-05-15 | 广州市快易模板工程有限公司 | A kind of strip breakfast practice for floor |
| CN116085411A (en) * | 2023-02-15 | 2023-05-09 | 上海众力投资发展有限公司 | Bushing structure |
-
2013
- 2013-04-24 CN CN 201320212638 patent/CN203239814U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015418A (en) * | 2016-07-04 | 2016-10-12 | 宁波拓普集团股份有限公司 | Bushing for automotive trailing arm |
| CN106015418B (en) * | 2016-07-04 | 2018-11-06 | 宁波拓普集团股份有限公司 | A kind of automotive towing arm bush |
| CN107740573A (en) * | 2017-11-28 | 2018-02-27 | 付志红 | A kind of beam slab early tears supporting construction component open |
| CN107893531A (en) * | 2017-11-28 | 2018-04-10 | 广州市快易模板工程有限公司 | A kind of construction package for early-dismantling |
| CN107989366A (en) * | 2018-01-16 | 2018-05-04 | 广州市快易模板工程有限公司 | One kind is used for beam form board supporting structure component |
| CN107989364A (en) * | 2018-01-16 | 2018-05-04 | 广州市快易模板工程有限公司 | A kind of strip Quick Release support system for beam |
| CN108035537A (en) * | 2018-01-16 | 2018-05-15 | 广州市快易模板工程有限公司 | A kind of strip breakfast practice for floor |
| CN107989366B (en) * | 2018-01-16 | 2024-04-12 | 广州市快易模板工程有限公司 | Be used for beam form bearing structure subassembly |
| CN107989364B (en) * | 2018-01-16 | 2024-04-16 | 广州市快易模板工程有限公司 | Strip-shaped quick-release supporting system for beam |
| CN116085411A (en) * | 2023-02-15 | 2023-05-09 | 上海众力投资发展有限公司 | Bushing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ZHONGLI VIBRATION REDUCTION TECHNOLOGY CO Free format text: FORMER OWNER: SHANGHAI ZHONGLI INVESTMENT DEVELOPMENT CO., LTD. Effective date: 20150402 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201506 JINSHAN, SHANGHAI TO: 200000 JINSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150402 Address after: 200000, No. 2, No. 16393, Pu Wei Road, Shanyang Town, Shanghai, Jinshan District Patentee after: SHANGHAI ZHONGLI VIBRATION DAMPING TECHNOLOGY CO., LTD. Address before: 201506 Shanghai City, Jinshan District Jinshan Industrial Zone No. 600 gold Gelu Patentee before: Shanghai Zhongli Investment Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20210424 |