Rail anti-swing device
Through the design of the anti-swing device of the track, the hard connection between the track and the tunnel roof is achieved by using the cooperation of gears and threaded rods, which solves the problem of unstable operation of the locomotive and provides convenient connection and disassembly methods.
Patent Information
- Application Number
- CN202422541595.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In the prior art, during the track transportation process, the left and right and upper and lower swings of the tracks have not been effectively solved, resulting in unstable operation of the locomotive.
A track anti-swing device is designed. Through the coordination of components such as installation plates, positioning plates, limiting plates, rotating rods, gears and threaded rods, the hard connection between the track and the tunnel roof plate is realized. The gear meshing and the rotation of the threaded rod drive the traction plate to move, and the card rod is inserted into the track slot to achieve positioning to prevent the track from swinging.
It realizes the smooth operation of the locomotive when passing through the track, and the connection components are conveniently disassembled and assembled, and is suitable for rapid on-site assembly.
Smart Images
Figure CN223226421U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of track protection related products, in particular to a track anti-sway device. Background Art
[0002] The locomotive is a traction device for rail transportation. In industrial production, the wire rope pulls the track of the monorail transportation to prevent the track from swinging left and right, up and down when the locomotive passes, so that the locomotive can run smoothly.
[0003] However, there are relatively few measures to prevent track swing, resulting in the inability to ensure the smooth operation of locomotives. Utility Model Content
[0004] The purpose of the present utility model is to provide a track anti-sway device to solve the problems raised in the above background technology.
[0005] The top end face of said sliding panel also is provided with an interlocking structure, and the interlocking structures include two guide wheels, a bottom end of said guide wheel assembly is provided with a toothed structure, and a toothed structure is formed on said interlocking structures.
[0006] Preferably, a positioning sleeve is fixedly sleeved on the bottom end of the stop rod, and a spring is sleeved on the stop rod, with two ends of the spring respectively abutting against the positioning sleeve and the rotary block.
[0007] Preferably, a stabilizing rod is fixedly connected to one side of the traction plate, and a stabilizing groove corresponding to the stabilizing rod is provided on the outer side wall of the positioning plate.
[0008] Preferably, the outer side wall of the rotating block is provided with a plurality of anti-slip grooves arranged in an inclined manner.
[0009] Preferably, the support frame is provided with a through-hole, a bearing is fixedly connected in the through-hole, and the threaded rod is fixedly inserted in the bearing.
[0010] Preferably, fixing bolts are slidably inserted into the four corners of the mounting plate.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] The track anti-sway device fixes the mounting plate on the tunnel roof, and realizes traction support of the positioning plate through the limit plate. The rotating block can drive the rotating rod to rotate. When the rotating rod rotates, the first gear will engage the second gears on both sides to rotate. At this time, the threaded rod installed on the second gear follows the rotation. When the threaded rod rotates, the connecting pipe threaded on it will follow the movement to realize the movement of the traction plate. The traction plate will push the clamping rod to move, and the clamping rod will be inserted into the clamping groove on the track body to realize the connection and assembly between the positioning plate and the track body. The utility model can realize a hard connection between the track and the tunnel roof, which can prevent the track from swinging left and right and up and down when the locomotive passes, so that the locomotive can run smoothly. In addition, the disassembly and assembly between the connecting component and the track are convenient, and it is easy to assemble and use on site. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural diagram of a track anti-sway device of the utility model;
[0014] Figure 2 This is an enlarged view of point A of a track anti-sway device of the present invention.
[0015] In the figure: 1. Mounting plate; 2. Positioning plate; 3. Track body; 4. Vertical plate; 5. Limiting plate; 6. Support frame; 7. Rotating rod; 8. First gear; 9. Second gear; 10. Threaded rod; 11. Connecting pipe; 12. Pulling plate; 13. Clamping rod; 14. Rotating block; 15. Stop rod; 16. Positioning sleeve; 17. Spring; 18. Stabilizing rod; 19. Bearing; 20. Fixing bolt. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0018] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0019] See also Figure 1-2 The present invention provides an embodiment of a track anti-sway device, including a mounting plate 1, a positioning plate 2 and a track body 3. The bottom of the mounting plate 1 is fixedly connected with two symmetrically arranged vertical plates 4. The opposite sides of the two vertical plates 4 are fixedly connected with an inclined limit plate 5. The bottom end of the limit plate 5 is fixedly connected to the positioning plate 2. The top of the positioning plate 2 is fixedly connected to a support frame 6. The support frame 6 is rotatably connected with a rotating rod 7. The rotating rod 7 is rotatably connected to the positioning plate 2. A first gear 8 is fixedly sleeved on the rotating rod 7. Both sides of the first gear 8 are provided with a meshing second gear 9. One side of the second gear 9 is fixedly connected with a threaded rod 10. One end of the threaded rod 10 passes through the support frame 6 and is threadedly sleeved with a connecting pipe 11. One end of the connecting pipe 11 is fixedly connected to a traction plate 12. One side of the traction plate 12 is fixedly connected to a card rod 13. The track body 3 A slot corresponding to the card rod 13 is provided on the outer wall, and the top of the rotating rod 7 passes through the supporting frame 6 and is fixedly connected to the rotating block 14. A stop rod 15 is slidably inserted at one end of the rotating block 14, and a plurality of stop slots corresponding to the stop rod 15 are provided on the top of the supporting frame 6. Specifically, the mounting plate 1 is fixed to the tunnel roof, and the traction support of the positioning plate 2 is achieved by the limit plate 5. The rotating rod 7 can be driven to rotate by rotating the rotating block 14. When the rotating rod 7 rotates, the first gear 8 will engage the second gear 9 on both sides to rotate. At this time, the threaded rod 10 installed on the second gear 9 follows the rotation. When the threaded rod 10 rotates, the connecting pipe 11 threadedly sleeved thereon will follow the movement to realize the movement of the traction plate 12. The traction plate 12 will push the card rod 13 to move at this time, and the card rod 13 will be inserted into the card slot on the track body 3 to realize the connection and assembly between the positioning plate 2 and the track body 3.
[0020] In this embodiment, the bottom end of the stop rod 15 is fixedly sleeved with a positioning sleeve 16, and a spring 17 is sleeved on the stop rod 15. The two ends of the spring 17 are respectively against the positioning sleeve 16 and the rotary block 14, and the spring 17 prompts the stop rod 15 to be firmly clamped in the stop groove; one side of the traction plate 12 is fixedly connected to a stabilizing rod 18, and the outer wall of the positioning plate 2 is provided with a stabilizing groove corresponding to the stabilizing rod 18 to prevent the connecting pipe 11 from following the revolution of the threaded rod 10; the outer wall of the rotary block 14 is provided with multiple anti-slip grooves arranged at an angle to facilitate rotation; a through-hole is provided on the support frame 6, and a bearing 19 is fixedly connected in the through-hole. The threaded rod 10 is fixedly inserted in the bearing 19 to provide rotational support for the threaded rod 10; fixing bolts 20 are slidably inserted at the four corners of the mounting plate 1.
[0021] Working principle: First, fix the mounting plate 1 on the top plate of the tunnel, and realize traction support of the positioning plate 2 through the limit plate 5. By rotating the rotary block 14, the rotating rod 7 can be driven to rotate. When the rotating rod 7 rotates, the first gear 8 will engage the second gear 9 on both sides to rotate. At this time, the threaded rod 10 installed on the second gear 9 follows the rotation. When the threaded rod 10 rotates, the connecting pipe 11 threaded on it will follow the movement to realize the movement of the traction plate 12. At this time, the traction plate 12 will push the card rod 13 to move, and the card rod 13 will be inserted into the card slot on the track body 3 to realize the connection and assembly between the positioning plate 2 and the track body 3.
[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
Claims
1. A track anti-sway device, comprising a mounting plate (1), a positioning plate (2) and a track body (3), characterized in that: The bottom of the mounting plate (1) is fixedly connected to two symmetrically arranged vertical plates (4), and opposite sides of the two vertical plates (4) are fixedly connected to an inclined limiting plate (5), the bottom end of the limiting plate (5) is fixedly connected to the positioning plate (2), the top end of the positioning plate (2) is fixedly connected to a support frame (6), the support frame (6) is rotatably connected to a rotating rod (7), the rotating rod (7) is rotatably connected to the positioning plate (2), and a first gear (8) is fixedly sleeved on the rotating rod (7), and both sides of the first gear (8) are provided with a meshing second gear (9), and one side of the second gear (9) is fixed. A threaded rod (10) is connected, one end of the threaded rod (10) passes through the support frame (6) and is threadedly sleeved with a connecting tube (11), one end of the connecting tube (11) is fixedly connected to a traction plate (12), one side of the traction plate (12) is fixedly connected to a clamping rod (13), a clamping groove corresponding to the clamping rod (13) is provided on the outer wall of the track body (3), the top end of the rotating rod (7) passes through the support frame (6) and is fixedly connected to a rotating block (14), one end of the rotating block (14) is slidably inserted with a stop rod (15), and the top of the support frame (6) is provided with a plurality of stop grooves corresponding to the stop rod (15).
2. A track anti-sway device according to claim 1, characterized in that: The bottom end of the stop rod (15) is fixedly sleeved with a positioning sleeve (16), and a spring (17) is sleeved on the stop rod (15), with two ends of the spring (17) respectively abutting against the positioning sleeve (16) and the rotary block (14).
3. The track anti-sway device according to claim 1, characterized in that: A stabilizing rod (18) is fixedly connected to one side of the traction plate (12), and a stabilizing groove corresponding to the stabilizing rod (18) is provided on the outer side wall of the positioning plate (2).
4. The track anti-sway device according to claim 1, characterized in that: The outer side wall of the rotating block (14) is provided with a plurality of anti-slip grooves arranged in an inclined manner.
5. The track anti-sway device according to claim 1, characterized in that: The support frame (6) is provided with a through-hole, a bearing (19) is fixedly connected in the through-hole, and the threaded rod (10) is fixedly inserted in the bearing (19).
6. The track anti-sway device according to claim 1, characterized in that: Fixing bolts (20) are slidably inserted into the four corners of the mounting plate (1).