CN204061685U - A kind of support reinforcing formula laminated rubber spring damping device - Google Patents
A kind of support reinforcing formula laminated rubber spring damping device Download PDFInfo
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- CN204061685U CN204061685U CN201420511670.5U CN201420511670U CN204061685U CN 204061685 U CN204061685 U CN 204061685U CN 201420511670 U CN201420511670 U CN 201420511670U CN 204061685 U CN204061685 U CN 204061685U
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Abstract
The utility model relates to a kind of support reinforcing formula laminated rubber spring damping device, comprise formed between some V-arrangement connecting plates, V-arrangement connecting plate some interlayers, be arranged on some V-arrangement rubber in interlayer and the vibration damper for fixing spacing V-arrangement connecting plate; Described vibration damper comprises some cylindrical shells and the connecting rod through cylindrical shell; Described cylindrical shell is connected with the end winding support of V-arrangement connecting plate successively by connecting rod; Described inner barrel is provided with the first cavity volume and the second cavity volume; Described connecting rod comprises the storage loop bar be arranged in the first cavity volume and the connection loop bar be arranged in the second cavity volume; Described storage loop bar be connected stroke dog loop bar being respectively arranged with and being positioned at the first cavity volume and the inner middle section position of the second cavity volume.A kind of support reinforcing formula laminated rubber spring damping device described in the utility model, has larger resiliently deformable, easily realizes nonlinear requirements, can bear multi-load, good damping result, long service life simultaneously.
Description
Technical field
The utility model relates to vibration damper used for rail vehicle, especially a kind of support reinforcing formula laminated rubber spring damping device.
Background technique
Chevron spring is installed between the axle box of vehicle and bogie frame, each wheel set bearing uses two chevron springs, bogie and wheel couple together to axle box by they, and bear wheelset guiding effect, the tractive force right for transfer wheel and braking force, current vehicle high-speed crawl traveling or bend time its vibration larger, car body is larger to track lateral impact forces, increase the damage of wheel rim and track self, chevron spring needs to bear multi-load, has larger distortion test simultaneously.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, and a kind of support reinforcing formula laminated rubber spring damping device, has larger resiliently deformable, easily realize nonlinear requirements, multi-load can be born, good damping result, long service life simultaneously.
The utility model solves the technological scheme that its technical problem adopts: a kind of support reinforcing formula laminated rubber spring damping device, comprise formed between some V-arrangement connecting plates, V-arrangement connecting plate some interlayers, be arranged on the some V-arrangement rubber in interlayer and the vibration damper for fixing spacing V-arrangement connecting plate; Described vibration damper comprises some cylindrical shells and the connecting rod through cylindrical shell;
Described cylindrical shell is connected with the end winding support of V-arrangement connecting plate successively by connecting rod; Described inner barrel is provided with the first cavity volume and the second cavity volume; The first described cavity volume arranged outside has the first port; The second described cavity volume arranged outside has the second port; Fixed wall is provided with between the first described cavity volume and the second cavity volume; Described fixed wall is provided with fixed hole; Described connecting rod comprises the storage loop bar be arranged in the first cavity volume and the connection loop bar be arranged in the second cavity volume; Described storage loop bar is mutual adaptation with being connected loop bar; Described storage loop bar be connected stroke dog loop bar being respectively arranged with and being positioned at the first cavity volume and the inner middle section position of the second cavity volume; Returnning spring is respectively arranged with between described stroke dog and fixed wall.
As preferred scheme, described V-arrangement rubber is made up of the rubber that at least ten row's cross sections are V-shaped.
As preferred scheme, described V-arrangement rubber to be arranged parallel to each other and spacing is equal.
The beneficial effects of the utility model are: a kind of support reinforcing formula laminated rubber spring damping device, be arranged on the some V-arrangement rubber in interlayer, chevron spring is made to have larger resiliently deformable, easily realize nonlinear requirements, for the vibration damper of fixing spacing V-arrangement connecting plate, in vibration damper storage loop bar be connected loop bar and cooperatively interact and Returnning spring for reducing striking force, multi-load can be born simultaneously, good damping result, long service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of support reinforcing formula laminated rubber spring damping device overall structure schematic diagram described in the utility model;
Fig. 2 is the shock absorber structure schematic diagram of a kind of support reinforcing formula laminated rubber spring damping device described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, V-arrangement connecting plate, and 2, interlayer, 3, V-arrangement rubber, 4, vibration damper, 41, cylindrical shell, the 42, first port, 43, the second port, 44, fixed wall, 441, fixed hole, 45, the first cavity volume, the 46, second cavity volume, 462, stroke dog, 5, connecting rod, 51, loop bar is received, 52, connect loop bar, 7, Returnning spring.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of support reinforcing formula laminated rubber spring damping device as shown in Figure 1, 2, comprises some interlayers 2 of formation between some V-arrangement connecting plates 1, V-arrangement connecting plate 1, is arranged on the some V-arrangement rubber 3 in interlayer 2 and the vibration damper 4 for fixing spacing V-arrangement connecting plate 1; Described vibration damper 4 comprises some cylindrical shells 41 and the connecting rod 5 through cylindrical shell 41; Described cylindrical shell 41 is connected with the end winding support of V-arrangement connecting plate 1 successively by connecting rod 5; Described cylindrical shell 41 inside is provided with the first cavity volume 45 and the second cavity volume 46; The first described cavity volume 45 arranged outside has the first port 42; The second described cavity volume 46 arranged outside has the second port 43; Fixed wall 44 is provided with between the first described cavity volume 45 and the second cavity volume 46; Described fixed wall 44 is provided with fixed hole 441; Described connecting rod 5 comprises the storage loop bar 51 be arranged in the first cavity volume 45 and the connection loop bar 52 be arranged in the second cavity volume 46; Described storage loop bar 51 is mutual adaptations with being connected loop bar 52; Described storage loop bar 51 be connected the stroke dog 462 loop bar 52 being respectively arranged with and being positioned at the first cavity volume 45 and the inner middle section position of the second cavity volume 46; Returnning spring 7 is respectively arranged with between described stroke dog 462 and fixed wall 44.
Described V-arrangement rubber 3 is made up of the rubber that at least ten row's cross sections are V-shaped.Described V-arrangement rubber 3 to be arranged parallel to each other and spacing is equal.
A kind of support reinforcing formula laminated rubber spring damping device described in the utility model, a kind of support reinforcing formula laminated rubber spring damping device, be arranged on the some V-arrangement rubber 3 in interlayer 2, chevron spring is made to have larger resiliently deformable, easily realize nonlinear requirements, for the vibration damper 4 of fixing spacing V-arrangement connecting plate 1, storage loop bar 51 in vibration damper 4 be connected loop bar 52 and cooperatively interact and Returnning spring 7 for reducing striking force, multi-load can be born simultaneously, good damping result, long service life.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. a support reinforcing formula laminated rubber spring damping device, is characterized in that: comprise some interlayers (2) of formation between some V-arrangement connecting plates (1), V-arrangement connecting plate (1), be arranged on the some V-arrangement rubber (3) in interlayer (2) and the vibration damper (4) for fixing spacing V-arrangement connecting plate (1); Described vibration damper (4) comprises some cylindrical shells (41) and the connecting rod (5) through cylindrical shell (41);
Described cylindrical shell (41) is connected with the end winding support of V-arrangement connecting plate (1) successively by connecting rod (5); Described cylindrical shell (41) inside is provided with the first cavity volume (45) and the second cavity volume (46); Described the first cavity volume (45) arranged outside has the first port (42); Described the second cavity volume (46) arranged outside has the second port (43); Fixed wall (44) is provided with between described the first cavity volume (45) and the second cavity volume (46); Described fixed wall (44) is provided with fixed hole (441); Described connecting rod (5) comprises the storage loop bar (51) be arranged in the first cavity volume (45) and the connection loop bar (52) be arranged in the second cavity volume (46); Described storage loop bar (51) is mutual adaptation with being connected loop bar (52); Described storage loop bar (51) be connected the stroke dog (462) loop bar (52) being respectively arranged with and being positioned at the first cavity volume (45) and the second cavity volume (46) inner middle section position; Returnning spring (7) is respectively arranged with between described stroke dog (462) and fixed wall (44).
2. a kind of support reinforcing formula laminated rubber spring damping device according to claim 1, is characterized in that: described V-arrangement rubber (3) is made up of the rubber that at least ten row's cross sections are V-shaped.
3. a kind of support reinforcing formula laminated rubber spring damping device according to claim 1, is characterized in that: described V-arrangement rubber (3) to be arranged parallel to each other and spacing is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511670.5U CN204061685U (en) | 2014-09-05 | 2014-09-05 | A kind of support reinforcing formula laminated rubber spring damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511670.5U CN204061685U (en) | 2014-09-05 | 2014-09-05 | A kind of support reinforcing formula laminated rubber spring damping device |
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| Publication Number | Publication Date |
|---|---|
| CN204061685U true CN204061685U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420511670.5U Active CN204061685U (en) | 2014-09-05 | 2014-09-05 | A kind of support reinforcing formula laminated rubber spring damping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910938A (en) * | 2019-03-15 | 2019-06-21 | 株洲时代新材料科技股份有限公司 | V-type rubber pile component and its stiffness design method and application |
-
2014
- 2014-09-05 CN CN201420511670.5U patent/CN204061685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910938A (en) * | 2019-03-15 | 2019-06-21 | 株洲时代新材料科技股份有限公司 | V-type rubber pile component and its stiffness design method and application |
| CN109910938B (en) * | 2019-03-15 | 2020-06-30 | 株洲时代瑞唯减振装备有限公司 | V-shaped rubber pile assembly and rigidity design method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Lianxiang Inventor after: Yi Dajun Inventor before: Zhou Xianglian Inventor before: Yi Dajun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU XIANGLIAN YI DAJUN TO: ZHOU LIANXIANG YI DAJUN |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213200 2 Huafeng Road, Jintan Economic Development Zone, Changzhou, Jiangsu Patentee after: New Changzhou Mstar Technology Ltd Address before: 213200 2 Huafeng Road, Jintan Economic Development Zone, Changzhou, Jiangsu Patentee before: JINTAN DEBO SEAL TECHNOLOGY CO., LTD. |