CN213086480U - Split embedded combined sleeve type high-elasticity rubber pad for railway vehicle - Google Patents
Split embedded combined sleeve type high-elasticity rubber pad for railway vehicle Download PDFInfo
- Publication number
- CN213086480U CN213086480U CN202021153422.XU CN202021153422U CN213086480U CN 213086480 U CN213086480 U CN 213086480U CN 202021153422 U CN202021153422 U CN 202021153422U CN 213086480 U CN213086480 U CN 213086480U
- Authority
- CN
- China
- Prior art keywords
- rubber
- fixedly connected
- plate
- connecting plate
- type high
- 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
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a split embedded combined sleeve type high-elasticity rubber pad for a railway vehicle, which comprises a first connecting plate, the middle of one side of the first connecting plate is fixedly connected with four rubber rib plates, the upper part of each rubber rib plate is provided with a circular through hole, the upper part of each rubber rib plate is provided with two circular through holes, two sides of the first connecting plate are fixedly connected with rubber side plates, one side of each rubber side plate is fixedly connected with a rubber rib plate, an upper rubber plate is fixedly connected above the rubber rib plate, a lower rubber plate is fixedly connected below the rubber rib plate, the upper rubber plate and the lower rubber plate are symmetrical about the rubber rib plate, one side of the first connecting plate is fixedly connected with a first fixing sleeve, a fastening spring is fixedly connected to one side of the interior of the first fixing sleeve, and a baffle is arranged on the other side of the fastening spring. The utility model discloses in, the rubber pad is connected very tightly, easy operation, the maintenance of being convenient for.
Description
Technical Field
The utility model relates to a high elasticity rubber pad field especially relates to combined sleeve formula high elasticity rubber pad is inlayed with components of a whole that can function independently to rail vehicle.
Background
The fastener is one of core components of a rail vehicle structure, a rubber base plate below a rail is one of key parts of the fastener, but the actual service life of the rubber base plate of the rail fastener in China at present can not reach the design service life basically, fatigue wear and aging of the rubber base plate in a fastener system are one of the outstanding problems to be solved in maintenance of the rail structure, when a steel rail is pressed against the rubber base plate due to train operation, the rubber base plate is usually subjected to fatigue damage at the joint and the outer edge in contact with the steel rail before other parts, and the force transmission is caused by sudden change at the joint of the rubber base plate and the outer edge in contact with the steel rail.
Elastic rubber pad on the market has simple structure, and the connection between two adjacent rubber pads is not very inseparable, and when the vehicle went on the track, the load transmission of vehicle was for the guide rail, and the guide rail transmits the rubber pad below for stress concentration appears in the gap between two adjacent rubber belt you, if connect not well, the fracture will appear, so need one kind now to connect closely, can carry out elastic connection's rubber pad with the track of top.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a split embedded combined sleeve type high-elasticity rubber pad for a railway vehicle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the split embedded combined sleeve type high-elasticity rubber pad for the rail vehicle comprises a first connecting plate, wherein a rubber rib plate is fixedly connected in the middle of one side of the first connecting plate, four rubber rib plates are arranged, circular through holes are formed in the upper portion of each rubber rib plate, two circular through holes are formed in the upper portion of each rubber rib plate, rubber side plates are fixedly connected to two sides of the first connecting plate, a rubber rib plate is fixedly connected to one side of each rubber side plate, an upper rubber plate is fixedly connected to the upper portion of each rubber rib plate, a lower rubber plate is fixedly connected to the lower portion of each rubber rib plate, the upper rubber plate and the lower rubber plate are symmetrical about the rubber rib plates, a first fixing sleeve is fixedly connected to one side of the first connecting plate, a fastening spring is fixedly connected to one side of the inner portion of the first, the middle of the baffle is fixedly connected with a sliding column, the other end of the sliding column is arranged inside the first connecting plate, and one side of the first connecting plate is provided with a connecting hole.
As a further description of the above technical solution:
the connecting holes are provided with a plurality of connecting holes, the sliding column penetrates through the side wall of the first connecting plate, and the other end of the sliding column is arranged inside the connecting holes.
As a further description of the above technical solution:
and a fourth fixing sleeve is fixedly connected to the other side of the first connecting plate and the position of the first fixing sleeve which is symmetrical.
As a further description of the above technical solution:
the inside of the fourth fixed sleeve is provided with a fastening spring, the middle of the fastening spring is provided with a sliding column, and the outer side of the sliding column is fixedly connected with a baffle.
As a further description of the above technical solution:
the fixed cover of fixedly connected with second on the second connecting plate, fixed cover of inside one side fixedly connected with fastening spring of the fixed cover of second, the inside that the second connecting plate is located the fixed cover of second is provided with the sliding column, the outside of sliding column is provided with the baffle.
As a further description of the above technical solution:
the other side of the second connecting plate and the position of the second fixing sleeve are symmetrically fixedly connected with a third fixing sleeve, a fastening spring is arranged inside the third fixing sleeve, a sliding column is arranged inside the fastening spring, and a baffle is fixedly connected to the outer side of the sliding column.
As a further description of the above technical solution:
the third fixing sleeve and the fourth fixing sleeve are arranged on the same side, and a connecting hole is formed in one side of the second connecting plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be provided with four fixed covers, can be so that the connection between two adjacent elastic rubber pads is inseparabler, the connecting hole that sets up above the first fixed cover of one of them rubber pad and another rubber pad one side for realize seamless connection between two rubber pads.
2. The utility model discloses in, be provided with a plurality of circular through-holes, can be so that the track and the rubber pad of rubber floor top are connected for the stress of track top transmits for ground through elastic rubber pad, makes orbital life more permanent.
Drawings
Fig. 1 is a top view of the split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle provided by the utility model;
FIG. 2 is a cross-sectional view of the split embedded combination sleeve type high-elasticity rubber pad for the railway vehicle according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a first connecting plate; 2. a first fixing sleeve; 3. a rubber side plate; 4. a rubber rib plate; 5. a second fixing sleeve; 6. a second connecting plate; 7. a third fixing sleeve; 8. feeding a rubber plate; 9. a circular through hole; 10. a fourth fixing sleeve; 11. connecting holes; 12. a lower rubber plate; 13. a fastening spring; 14. sliding the column; 15. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle comprises a first connecting plate 1, wherein a rubber rib plate 4 is fixedly connected in the middle of one side of the first connecting plate 1, four rubber rib plates 4 are arranged, circular through holes 9 are formed above the rubber rib plates 4, the rubber rib plates 4 can be fixed with a guide rail by fixing bolts through the circular through holes 9, two circular through holes 9 are formed in each rubber rib plate 4, rubber side plates 3 are fixedly connected to two sides of the first connecting plate 1, one side of each rubber side plate 3 is fixedly connected with a rubber rib plate 4, an upper rubber plate 8 is fixedly connected above each rubber rib plate 4, a lower rubber plate 12 is fixedly connected below each rubber rib plate 4, the upper rubber plate 8 and the lower rubber plate 12 are symmetrical about each rubber rib plate 4, a first fixing sleeve 2 is fixedly connected to one side of the first connecting plate 1, and a fastening spring 13 is fixedly connected, the other side of the fastening spring 13 is provided with a baffle 15, the middle of the baffle 15 is fixedly connected with a sliding column 14, the other end of the sliding column 14 is arranged inside the first connecting plate 1, and one side of the first connecting plate 1 is provided with a connecting hole 11.
A plurality of connecting holes 11 are arranged, a sliding column 14 penetrates through the side wall of the first connecting plate 1, the other end of the sliding column is arranged in the connecting hole 11, a fourth fixing sleeve 10 is fixedly connected with the position of the other side of the first connecting plate 1, which is symmetrical to the first fixing sleeve 2, a fastening spring 13 is arranged in the fourth fixing sleeve 10, the fastening spring 13 can enable the connection between the two rubber pads to be tighter, the sliding column 14 is arranged in the middle of the fastening spring 13, a baffle plate 15 is fixedly connected to the outer side of the sliding column 14, a second connecting plate 6 is fixedly connected to the other side of the rubber rib plate 4, a second fixing sleeve 5 is fixedly connected to the second connecting plate 6, a fastening spring 13 is fixedly connected to one side of the inner part of the second fixing sleeve 5, the sliding column 14 is arranged in the second fixing sleeve 5 of the second connecting plate 6, a baffle plate 15 is arranged on the outer side of the sliding column 14, a third fixing sleeve 7, a fastening spring 13 is arranged in the third fixing sleeve 7, a sliding column 14 is arranged in the fastening spring 13, a baffle plate 15 is fixedly connected to the outer side of the sliding column 14, the third fixing sleeve 7 and the fourth fixing sleeve 10 are arranged on the same side, and a connecting hole 11 is formed in one side of the second connecting plate 6.
The working principle is as follows: fix an elastic rubber pad subaerial earlier through the personnel, then pass through fixing bolt with the circular through-hole 9 that is located rubber floor 4 top with orbital one side and be connected, then set up the one end of another elastic rubber pad in connecting hole 11 the inside of first connecting plate 1 one side, just can operate fastening spring 13 after that, fastening spring 13 is pressing baffle 15 one end, baffle 15 and sliding column 14 fixed connection, finally make sliding column 14's the other end slide in connecting hole 11 the inside, just can let sliding column 14's terminal surface push up another elastic rubber pad, make two elastic rubber pads connect as a whole, let the load that the guide rail received more increase.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.
Claims (7)
1. Rail vehicle is with components of a whole that can function independently inlay combination shell type high elasticity rubber pad, including first connecting plate (1), its characterized in that: the rubber floor is characterized in that a rubber rib plate (4) is fixedly connected in the middle of one side of the first connecting plate (1), four rubber rib plates (4) are arranged, a circular through hole (9) is formed in the upper portion of each rubber rib plate (4), two circular through holes (9) are formed in the upper portion of each rubber rib plate (4), rubber side plates (3) are fixedly connected to the two sides of the first connecting plate (1), one side of each rubber side plate (3) is fixedly connected with the rubber rib plate (4), an upper rubber plate (8) is fixedly connected to the upper portion of each rubber rib plate (4), a lower rubber plate (12) is fixedly connected to the lower portion of each rubber rib plate (4), the upper rubber plate (8) and the lower rubber plate (12) are symmetrical about the rubber rib plates (4), a first fixing sleeve (2) is fixedly connected to one side of the first connecting plate (1), and a fastening spring (13) is fixedly connected to one, the other side of fastening spring (13) is provided with baffle (15), the centre fixedly connected with slip post (14) of baffle (15), the other end setting of slip post (14) is in the inside of first connecting plate (1), one side of first connecting plate (1) is provided with connecting hole (11).
2. The split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle as claimed in claim 1, which is characterized in that: the connecting holes (11) are provided in plurality, and the sliding columns (14) penetrate through the side wall of the first connecting plate (1) and are arranged in the connecting holes (11) at the other ends.
3. The split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle as claimed in claim 1, which is characterized in that: and a fourth fixing sleeve (10) is fixedly connected to the other side of the first connecting plate (1) at a position symmetrical to the first fixing sleeve (2).
4. The split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle as claimed in claim 3, wherein: the inside of the fourth fixed sleeve (10) is provided with a fastening spring (13), the middle of the fastening spring (13) is provided with a sliding column (14), and the outer side of the sliding column (14) is fixedly connected with a baffle (15).
5. The split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle as claimed in claim 1, which is characterized in that: the fixed cover of fixedly connected with second connecting plate (6) on the opposite side fixedly connected with second connecting plate (4), the fixed cover of fixedly connected with second (5) on second connecting plate (6), the inside one side fixedly connected with fastening spring (13) of the fixed cover of second (5), the inside that second connecting plate (6) are located the fixed cover of second (5) is provided with sliding column (14), the outside of sliding column (14) is provided with baffle (15).
6. The split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle as claimed in claim 5, wherein: the fixed cover of position fixedly connected with third (7) of the opposite side of second connecting plate (6) and the fixed cover of second (5) symmetry, the inside of the fixed cover of third (7) is provided with fastening spring (13), the inside of fastening spring (13) is provided with sliding column (14), the outside fixedly connected with baffle (15) of sliding column (14).
7. The split embedded combined sleeve type high-elasticity rubber pad for the railway vehicle as claimed in claim 6, wherein: the third fixing sleeve (7) and the fourth fixing sleeve (10) are arranged on the same side, and a connecting hole (11) is formed in one side of the second connecting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153422.XU CN213086480U (en) | 2020-06-20 | 2020-06-20 | Split embedded combined sleeve type high-elasticity rubber pad for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153422.XU CN213086480U (en) | 2020-06-20 | 2020-06-20 | Split embedded combined sleeve type high-elasticity rubber pad for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213086480U true CN213086480U (en) | 2021-04-30 |
Family
ID=75621486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021153422.XU Expired - Fee Related CN213086480U (en) | 2020-06-20 | 2020-06-20 | Split embedded combined sleeve type high-elasticity rubber pad for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213086480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369973A (en) * | 2022-01-18 | 2022-04-19 | 苏州市丽苏塑胶科技有限公司 | Elastic strip type nylon baffle seat and mounting method thereof |
-
2020
- 2020-06-20 CN CN202021153422.XU patent/CN213086480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369973A (en) * | 2022-01-18 | 2022-04-19 | 苏州市丽苏塑胶科技有限公司 | Elastic strip type nylon baffle seat and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213086480U (en) | Split embedded combined sleeve type high-elasticity rubber pad for railway vehicle | |
| CN112110314A (en) | Mounting structure and mounting method of elevator guide rail and connecting and guiding piece | |
| CN212615919U (en) | Novel mechanical manufacturing production line guided way | |
| CN210458796U (en) | Medium-low speed magnetic levitation track structure | |
| CN210710390U (en) | Special track clamp plate of track | |
| CN212336318U (en) | Node structure for improving anti-sliding capability of cable structure cable clamp node | |
| CN213142760U (en) | Sidewalk steel beam | |
| CN202466320U (en) | Special-shaped steel tie | |
| CN212709668U (en) | Left longitudinal beam connecting plate | |
| CN212183142U (en) | Radio track charging equipment | |
| CN219033843U (en) | Balcony glass guardrail | |
| CN211713530U (en) | Fastener structure of rail | |
| CN213502798U (en) | Stress pin shaft device for disengaging hook | |
| CN215284779U (en) | Auxiliary friction plate for railway vehicle | |
| CN216836560U (en) | Self-centering corner rope wheel for livestock breeding | |
| CN217374475U (en) | High-strength impact-resistant high-speed rail stamping plate | |
| CN219824748U (en) | Special-shaped fishplate | |
| CN210047350U (en) | Collector shoe copper bar base | |
| CN210850597U (en) | Closed die-cutting mechanism | |
| CN221545156U (en) | Spacing iron for railway turnout | |
| KR200344084Y1 (en) | Multiple load cell structure of measurable bearing | |
| CN219082031U (en) | Coupling assembling and round pin axle | |
| CN111962674A (en) | Node structure for improving anti-sliding capability of cable structure cable clamp node | |
| CN217839530U (en) | Turnout slide plate device without elastic pieces | |
| CN219637586U (en) | Steel rail buckling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |