CN216153775U - Rail vehicle transfer platform - Google Patents
Rail vehicle transfer platform Download PDFInfo
- Publication number
- CN216153775U CN216153775U CN202122140042.3U CN202122140042U CN216153775U CN 216153775 U CN216153775 U CN 216153775U CN 202122140042 U CN202122140042 U CN 202122140042U CN 216153775 U CN216153775 U CN 216153775U
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- CN
- China
- Prior art keywords
- rail
- supporting seat
- adjustable shelf
- rail vehicle
- sliding
- 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 relates to the technical field of rail transportation, in particular to a rail vehicle transfer platform; the rail vehicle transfer platform comprises a supporting seat, a driving wheel, a fixed rail and a movable rail, wherein the driving wheel is positioned at the bottom of the supporting seat, the fixed rail is fixedly connected with the supporting seat and positioned above the supporting seat, and the movable rail is movably connected with the supporting seat and arranged in parallel with the fixed rail; the adjustable rail includes track body, cylinder and adjustable shelf, and the top of supporting seat is provided with the mounting groove, adjustable shelf and supporting seat swing joint to be located the inside of mounting groove, the output and the adjustable shelf fixed connection of cylinder, track body and adjustable shelf fixed connection, and be located the top of adjustable shelf, utilize the cylinder to promote the adjustable shelf, drive the translation of track body, thereby adjust the distance between adjustable rail and the fixed rail, with the vehicle of adaptation different specifications.
Description
Technical Field
The utility model relates to the technical field of rail transportation, in particular to a rail vehicle transfer platform.
Background
The rail vehicle transfer platform is arranged in a vehicle section and used for transferring vehicles between a temporary repair line, a trolley repair line and each repair depot, the vehicles are dragged to the transfer platform by a combined car before the transfer operation, and then the vehicles and the combined car are transversely transferred to a specified rail or the repair depot by the transfer platform.
The track pitch on the existing transfer table is fixed and can not be connected with vehicles of various models.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rail vehicle transfer table, and aims to solve the technical problem that the rail space on the transfer table is fixed and can not be connected with vehicles of various models in the prior art.
In order to achieve the purpose, the utility model provides a rail vehicle transfer platform which comprises a supporting seat, a driving wheel, a fixed rail and a movable rail, wherein the driving wheel is rotatably connected with the supporting seat and is positioned at the bottom of the supporting seat;
the movable rail includes track body, cylinder and adjustable shelf, the top of supporting seat is provided with the mounting groove, the adjustable shelf with supporting seat swing joint, and be located the inside of mounting groove, the output of cylinder with adjustable shelf fixed connection, and be located one side of adjustable shelf, and be located the inside of mounting groove, the track body with adjustable shelf fixed connection, and be located the top of adjustable shelf.
The air cylinder is used for pushing the movable frame to drive the track body to move horizontally, so that the distance between the movable rail and the fixed rail is adjusted to adapt to vehicles of different specifications.
The supporting seat is further provided with a plurality of sliding grooves, and each sliding groove is evenly arranged at the bottom of the corresponding mounting groove at intervals.
The sliding groove is used for limiting the moving direction of the sliding wheel and preventing the movable frame from deviating.
The movable frame comprises a cross beam and a plurality of supporting rods, the number of the supporting rods is multiple, each supporting rod is fixedly connected with the track body and evenly arranged below the track body at intervals, and the cross beam is fixedly connected with each supporting rod and located between the track body and the supporting seat.
The cross beam is used for connecting the plurality of support rods, and when the air cylinder pushes, each support rod is driven to move, so that the track body is pushed.
The movable frame further comprises a plurality of sliding wheels, the number of the sliding wheels is multiple, and each sliding wheel is respectively connected with the corresponding supporting rod in a rotating mode, is respectively located below the corresponding supporting rod and is respectively located inside the corresponding sliding groove.
The supporting rod is used for supporting the weight of the track body, and the thrust required for pushing the movable frame is reduced by setting the sliding wheels.
Each support rod comprises a rod body and an elastic support ring, the elastic support ring is fixedly connected with the track body and is positioned below the track body, and the rod body is movably connected with the elastic support ring and is positioned inside the elastic support ring.
When the distance is adjusted, the elastic support ring supports the weight of the track body, when a vehicle is drawn above the track body, the elastic support ring is compressed, the rod body is in contact with the track body, and the sliding wheel and the elastic support ring jointly bear the load above.
The elastic support ring comprises a clamping ring and a spring, the clamping ring is movably connected with the rod body and is positioned on the outer side wall of the rod body, and the spring is fixedly connected with the clamping ring and is positioned below the clamping ring.
The snap ring can be followed the lateral wall of the body of rod removes, the spring compresses after the gravity grow that receives to change the height of snap ring.
The elastic support ring further comprises a sliding ring, the sliding ring is fixedly connected with the spring, is positioned above the spring and is positioned above the mounting groove.
The bottom smoothness of slip ring is higher, is convenient for the cylinder promotes the adjustable shelf slides.
The supporting seat is further provided with two guide rail grooves, and the number of the guide rail grooves is two, and the two guide rail grooves are respectively arranged at two ends of the supporting seat.
And the moving direction of the supporting seat is limited by connecting the track groove with a ground guide rail.
According to the rail vehicle transfer table, the driving wheel is used for moving the supporting seat, when adjustment is carried out, the output end of the air cylinder pushes the movable frame, the movable frame drives the rail body to translate, so that the distance between the fixed rail and the movable rail is changed, after adjustment is completed, a vehicle is pulled, when the vehicle is pulled to the upper portion of the movable rail, the driving wheel is used for transferring the vehicle to a garage or a transfer rail, and through the structure, the distance between the rails is changed through pushing of the air cylinder, so that the rail vehicle transfer table is suitable for vehicles of different specifications.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of a railway vehicle transfer platform provided by the present invention.
Fig. 2 is a schematic view of an internal structure of a railway vehicle transfer platform provided by the utility model.
Fig. 3 is a sectional view of a support bar provided by the present invention.
Fig. 4 is a schematic connection diagram of the movable frame and the cylinder provided by the utility model.
Fig. 5 is a side view of a rail vehicle transfer platform provided by the present invention.
The device comprises a support seat 1, a mounting groove 11, a sliding groove 12, a guide rail groove 13, a driving wheel 2, a fixed rail 3, a movable rail 4, a rail body 41, a cylinder 42, a movable frame 43, a beam 431, a cross beam 432, a supporting rod 4321, a rod body 4322, an elastic support ring 433, a sliding wheel 5, a snap ring 6, a spring 7 and a sliding ring 7.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a rail vehicle transfer platform, which includes a supporting seat 1, a driving wheel 2, a fixed rail 3 and a movable rail 4, wherein the driving wheel 2 is rotatably connected to the supporting seat 1 and is located at the bottom of the supporting seat 1, the fixed rail 3 is fixedly connected to the supporting seat 1 and is located above the supporting seat 1, and the movable rail 4 is movably connected to the supporting seat 1 and is located above the supporting seat 1 and is parallel to the fixed rail 3; the movable rail 4 comprises a rail body 41, a cylinder 42 and a movable frame 43, the top end of the supporting seat 1 is provided with a mounting groove 11, the movable frame 43 is movably connected with the supporting seat 1 and is located in the mounting groove 11, the output end of the cylinder 42 is fixedly connected with the movable frame 43 and is located on one side of the movable frame 43 and is located in the mounting groove 11, the rail body 41 is fixedly connected with the movable frame 43 and is located above the movable frame 43.
In this embodiment, the driving wheel 2 is used for moving the supporting seat 1, when adjusting, the output end of the cylinder 42 pushes the movable frame 43, the movable frame 43 drives the track body 41 to translate, so as to change the distance between the fixed rail 3 and the movable rail 4, after the adjustment is completed, the vehicle is pulled, when the vehicle is pulled to the upper side of the movable rail 4, the driving wheel 2 is utilized to transfer the vehicle to a garage or a transfer rail, and through the above structure, the distance between the tracks is changed through the pushing of the cylinder 42, so as to adapt to vehicles of different specifications.
Further, the support seat 1 is further provided with a plurality of sliding grooves 12, the number of the sliding grooves 12 is multiple, and each sliding groove 12 is uniformly arranged at the bottom of the mounting groove 11 at intervals; the movable frame 43 comprises a plurality of cross beams 431 and a plurality of support rods 432, each support rod 432 is fixedly connected with the track body 41 and uniformly arranged below the track body 41 at intervals, and each cross beam 431 is fixedly connected with each support rod 432 and is positioned between the track body 41 and the support seat 1; the movable frame 43 further includes a plurality of sliding wheels 433, the number of the sliding wheels 433 is plural, each sliding wheel 433 is respectively rotatably connected with the corresponding support rod 432, and is respectively located below the corresponding support rod 432 and is respectively located inside the corresponding sliding groove 12; each support rod 432 comprises a rod 4321 and an elastic support ring 4322, the elastic support ring 4322 is fixedly connected with the rail body 41 and is located below the rail body 41, and the rod 4321 is movably connected with the elastic support ring 4322 and is located inside the elastic support ring 4322; the elastic support ring 4322 comprises a snap ring 5 and a spring 6, the snap ring 5 is movably connected with the rod body 4321 and is positioned on the outer side wall of the rod body 4321, and the spring 6 is fixedly connected with the snap ring 5 and is positioned below the snap ring 5; the elastic support ring 4322 further comprises a sliding ring 7, wherein the sliding ring 7 is fixedly connected with the spring 6, is located above the spring 6, and is located above the mounting groove 11.
In this embodiment, the bottom of the sliding ring 7 has high smoothness, so that the air cylinder 42 can push the movable frame 43 to slide, the sliding groove 12 is used to limit the moving direction of the sliding wheel 433, prevent the movable frame 43 from shifting, the cross beam 431 is used to connect the plurality of supporting rods 432, and when the air cylinder 42 pushes, each supporting rod 432 is driven to move, so as to push the rail body 41; the supporting rod 432 is used for supporting the weight of the rail body 41, and the thrust required for pushing the movable frame 43 is reduced by setting the sliding wheel 433; the snap ring 5 is movable along an outer side wall of the rod 4321, the spring 6 is compressed after the gravity applied thereto becomes large, so that the height of the snap ring 5 is changed, and when the distance is adjusted, the elastic support ring 4322 supports the weight of the rail body 41, and when a vehicle is pulled over the rail body 41, the elastic support ring 4322 is compressed, the rod 4321 is in contact with the rail body 41, and the sliding wheel 433 and the elastic support ring 4322 bear the load thereon.
Further, the supporting seat 1 is further provided with two guide rail grooves 13, the number of the guide rail grooves 13 is two, and the two guide rail grooves 13 are respectively arranged at two ends of the supporting seat 1.
In this embodiment, the guide groove 13 is connected to a ground guide to regulate the moving direction of the support base 1.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. A rail vehicle transfer platform is characterized in that,
the rail vehicle transfer platform comprises a supporting seat, a driving wheel, a fixed rail and a movable rail, wherein the driving wheel is rotatably connected with the supporting seat and is positioned at the bottom of the supporting seat;
the movable rail includes track body, cylinder and adjustable shelf, the top of supporting seat is provided with the mounting groove, the adjustable shelf with supporting seat swing joint, and be located the inside of mounting groove, the output of cylinder with adjustable shelf fixed connection, and be located one side of adjustable shelf, and be located the inside of mounting groove, the track body with adjustable shelf fixed connection, and be located the top of adjustable shelf.
2. A rail vehicle dolly according to claim 1,
the supporting seat is further provided with a plurality of sliding grooves, and each sliding groove is evenly arranged at the bottom of the mounting groove at intervals.
3. A rail vehicle dolly according to claim 2,
the adjustable shelf includes crossbeam and bracing piece, the quantity of bracing piece is a plurality of, every the bracing piece respectively with track body fixed connection to the interval evenly set up in the below of track body, the crossbeam respectively with every bracing piece fixed connection, and be located the track body with between the supporting seat.
4. A rail vehicle dolly according to claim 3,
the movable frame further comprises a plurality of sliding wheels, the number of the sliding wheels is multiple, and each sliding wheel is respectively connected with the corresponding supporting rod in a rotating mode, is respectively located below the corresponding supporting rod and is respectively located inside the corresponding sliding groove.
5. A rail vehicle dolly according to claim 4,
each bracing piece includes the body of rod and elastic support ring, elastic support ring with track body fixed connection to be located the below of track body, the body of rod with elastic support ring swing joint, and be located elastic support ring's inside.
6. A rail vehicle dolly according to claim 5,
the elastic support ring comprises a clamping ring and a spring, the clamping ring is movably connected with the rod body and is positioned on the outer side wall of the rod body, and the spring is fixedly connected with the clamping ring and is positioned below the clamping ring.
7. A rail vehicle dolly according to claim 6,
the elastic support ring further comprises a sliding ring, and the sliding ring is fixedly connected with the spring, positioned above the spring and positioned above the mounting groove.
8. A rail vehicle dolly according to claim 7,
the supporting seat is further provided with two guide rail grooves, and the number of the guide rail grooves is two, and the two guide rail grooves are respectively arranged at the two ends of the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122140042.3U CN216153775U (en) | 2021-09-06 | 2021-09-06 | Rail vehicle transfer platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122140042.3U CN216153775U (en) | 2021-09-06 | 2021-09-06 | Rail vehicle transfer platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216153775U true CN216153775U (en) | 2022-04-01 |
Family
ID=80842666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122140042.3U Expired - Fee Related CN216153775U (en) | 2021-09-06 | 2021-09-06 | Rail vehicle transfer platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216153775U (en) |
-
2021
- 2021-09-06 CN CN202122140042.3U patent/CN216153775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220401 |