CN201932185U - Rotating mechanism of metal joint bearing - Google Patents
Rotating mechanism of metal joint bearing Download PDFInfo
- Publication number
- CN201932185U CN201932185U CN2011200103368U CN201120010336U CN201932185U CN 201932185 U CN201932185 U CN 201932185U CN 2011200103368 U CN2011200103368 U CN 2011200103368U CN 201120010336 U CN201120010336 U CN 201120010336U CN 201932185 U CN201932185 U CN 201932185U
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- CN
- China
- Prior art keywords
- metal joint
- joint bearing
- damping
- train
- rotating mechanism
- 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 - Lifetime
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Abstract
The utility model relates to a rotating mechanism of a metal joint bearing. A damping and limiting mechanism is arranged on the rotating mechanism of the metal joint bearing. The rotating mechanism is mainly used for limiting of a free rotating angle of a middle train hook of a monorail train, and as an auxiliary element of a rotating unit of the metal joint bearing, the requirements of operation and comfort of the train are ensured and met together. In the rotating mechanism, the damping and limiting mechanism has proper rigidity, the rigidity is minimum when the damping and limiting mechanism is in proper position, the amount of compression is increased gradually with the rotation of the middle train hook, simultaneously, the rigidity of the damping mechanism is improved synchronously, so that the limiting mechanism not only can effectively limit the excessively flexible rotation of the metal joint bearing, but also does not influence the rotation of the bearing in all directions, and further the safety and comfort of taking the train are improved.
Description
Technical field
The utility model relates to a kind of link of vehicle, specifically, relates to a kind of metal joint bearing swing type mechanism of middle hitch.
Background technology
The metal joint bearing is as the pivoted member of hitch, can realize level, the vertical rotation of hitch and the twisting motion that centers on coupler centre line easily, but it is because too flexible between the inside and outside cover of bearing, bring extra trouble also for the normal utilization of hitch, had a strong impact on the safety and the traveling comfort of riding.
The utility model content
The utility model is too flexible at existing metal joint bearing, has influenced problems such as the safety of vehicle and traveling comfort, has proposed a kind of simple in structure, easy to process, metal joint bearing swing type mechanism that safety is good.
The technical solution of the utility model is: a kind of metal joint bearing swing type mechanism is provided with the damping stop gear on described metal joint bearing swing type mechanism.
Preferably: described damping stop gear comprises inner ring, outer ring, is polysulphide rubbers between the inside and outside circle, and the bottom of described polysulphide rubbers and outer ring is provided with transition collar, and described transition collar inboard is connected to circlip.
Preferably: described transition collar is a three-clove style.
The beneficial effects of the utility model are: the utlity model has advantages such as simple and reasonable, handling ease, traffic safety and riding comfort be good.The utility model is mainly used in free rotational angle spacing of hitch in the middle of the monorail train, as the auxiliary element of metal joint bearing turning unit, and common guarantee and satisfy the requirement of train operation and comfort level.Damping stop gear of the present utility model has suitable rigidity, rigidity minimum during the normal position, along with its amount of compression of rotation of middle hitch increases gradually, meanwhile the rigidity of stop gear also increases synchronously, stop gear can effectively limit the transition of metal joint bearing and rotates flexibly like this, do not influence the rotation of bearing on all directions again, increased the safety and the traveling comfort of riding.
Description of drawings
Accompanying drawing 1 is the structural representation of middle hitch.
The specific embodiment
The specific embodiment of the present utility model is as follows: a kind of metal joint bearing swing type mechanism is provided with the damping stop gear on described metal joint bearing swing type mechanism; Described damping stop gear comprises inner ring 1, outer ring 2, is polysulphide rubbers 3 between the inside and outside circle 1,2, and the bottom of described polysulphide rubbers 3 and outer ring 2 is provided with three-clove style transition collar 4, and described three-clove style transition collar 4 inboards are connected to circlip 5.
Damping stop gear of the present utility model has suitable rigidity, rigidity minimum during the normal position, along with its amount of compression of rotation of middle hitch increases gradually, meanwhile the rigidity of stop gear also increases synchronously, can effectively limit the transition of metal joint bearing and rotate flexibly.
Claims (3)
1. a metal joint bearing swing type mechanism is characterized in that: on described metal joint bearing swing type mechanism the damping stop gear is set.
2. metal joint bearing swing type mechanism as claimed in claim 1, it is characterized in that: described damping stop gear comprises inner ring (1), outer ring (2), between inside and outside circle (1), (2) polysulphide rubbers (3), the bottom of described polysulphide rubbers (3) and outer ring (2) is provided with transition collar (4), and described transition collar (4) inboard is connected to circlip (5).
3. metal joint bearing swing type mechanism as claimed in claim 2 is characterized in that: described transition collar (4) is a three-clove style.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200103368U CN201932185U (en) | 2011-01-14 | 2011-01-14 | Rotating mechanism of metal joint bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200103368U CN201932185U (en) | 2011-01-14 | 2011-01-14 | Rotating mechanism of metal joint bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932185U true CN201932185U (en) | 2011-08-17 |
Family
ID=44443719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200103368U Expired - Lifetime CN201932185U (en) | 2011-01-14 | 2011-01-14 | Rotating mechanism of metal joint bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932185U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236315A (en) * | 2015-10-30 | 2016-01-13 | 巨力索具股份有限公司 | Lifting tool with self-adaptive deflection rotation function |
| CN107327480A (en) * | 2016-04-29 | 2017-11-07 | 株洲时代新材料科技股份有限公司 | A kind of combined rubber metal joint bearing and method |
| CN107757655A (en) * | 2017-11-07 | 2018-03-06 | 柴薪 | A kind of track switch for becoming rail using cam path |
| CN107839717A (en) * | 2017-11-07 | 2018-03-27 | 上海工程技术大学 | A kind of switch structure of urban track traffic |
| CN111532304A (en) * | 2020-04-20 | 2020-08-14 | 株洲时代瑞唯减振装备有限公司 | Connecting method and device for applying plate type variable-rigidity composite joint to light-weight coupler |
| CN111532305A (en) * | 2020-04-20 | 2020-08-14 | 株洲时代瑞唯减振装备有限公司 | Composite connection coupler with plate type rigidity adjusting structure |
| CN111672134A (en) * | 2020-06-11 | 2020-09-18 | 乐伟楠 | Motion platform capable of realizing three-dimensional space motion |
-
2011
- 2011-01-14 CN CN2011200103368U patent/CN201932185U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236315A (en) * | 2015-10-30 | 2016-01-13 | 巨力索具股份有限公司 | Lifting tool with self-adaptive deflection rotation function |
| CN105236315B (en) * | 2015-10-30 | 2019-06-25 | 巨力索具股份有限公司 | A kind of suspender with adaptive beat rotation function |
| CN107327480A (en) * | 2016-04-29 | 2017-11-07 | 株洲时代新材料科技股份有限公司 | A kind of combined rubber metal joint bearing and method |
| CN107757655A (en) * | 2017-11-07 | 2018-03-06 | 柴薪 | A kind of track switch for becoming rail using cam path |
| CN107839717A (en) * | 2017-11-07 | 2018-03-27 | 上海工程技术大学 | A kind of switch structure of urban track traffic |
| CN107839717B (en) * | 2017-11-07 | 2020-04-03 | 上海工程技术大学 | Switch structure of urban rail transit |
| CN111532304A (en) * | 2020-04-20 | 2020-08-14 | 株洲时代瑞唯减振装备有限公司 | Connecting method and device for applying plate type variable-rigidity composite joint to light-weight coupler |
| CN111532305A (en) * | 2020-04-20 | 2020-08-14 | 株洲时代瑞唯减振装备有限公司 | Composite connection coupler with plate type rigidity adjusting structure |
| CN111532304B (en) * | 2020-04-20 | 2021-10-26 | 株洲时代瑞唯减振装备有限公司 | Connecting method and device for applying plate type variable-rigidity composite joint to light-weight coupler |
| CN111672134A (en) * | 2020-06-11 | 2020-09-18 | 乐伟楠 | Motion platform capable of realizing three-dimensional space motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao Patentee after: CRRC QINGDAO SIFANG VEHICLE RESEARCH INSTITUTE CO., LTD. Address before: 266000 No. 231, Ruichang Road, Sifang District, Shandong, Qingdao Patentee before: Qingdao Sifang Rolling Stock Research Institute Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |