CN220500695U - Anti-slip device for railway vehicle - Google Patents
Anti-slip device for railway vehicle Download PDFInfo
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- CN220500695U CN220500695U CN202322101575.XU CN202322101575U CN220500695U CN 220500695 U CN220500695 U CN 220500695U CN 202322101575 U CN202322101575 U CN 202322101575U CN 220500695 U CN220500695 U CN 220500695U
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- railway vehicle
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- 244000309464 bull Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a railway vehicle anti-slip device which comprises a track, wherein a supporting plate is arranged at the top of the track, a fixed box is fixedly connected to the top of the supporting plate, a driving motor is fixedly arranged at the top of the fixed box, a rotating rod is fixedly connected to the output end of the driving motor, a first gear is fixedly connected to the surface of the rotating rod, second gears are meshed with two sides of the first gear, a threaded rod is fixedly connected to one side of the second gear, a thread sleeve is connected to the surface of the threaded rod in a threaded manner, and a supporting rod is fixedly connected to the surface of the thread sleeve. According to the anti-slip device for the railway vehicle, the driving motor, the limiting block, the supporting rod, the first gear, the rotating rod, the second gear, the threaded rod, the threaded sleeve and the fixed block are arranged, so that the purpose of good anti-slip effect is achieved, and the problems that the existing anti-slip device for the railway vehicle is poor in fixing effect, cannot effectively prevent the railway vehicle from slipping, poor in practicality and very impractical are solved.
Description
Technical Field
The utility model relates to the technical field of railway equipment, in particular to a railway vehicle anti-slip device.
Background
Railway vehicles refer to vehicles for railway transportation. In a broad sense, a railway vehicle is a vehicle that must travel along a dedicated track. Railway vehicles are tools for transporting passengers and cargo. It generally has no power device, and must be hung in a train to be towed by locomotive to run along the line.
The patent number is CN 218489653U, the anti-slip fastener for the railway vehicle comprises a hook and a screw, wherein one end of the screw is fixedly provided with a connecting seat, the connecting seat is vertically and rotatably connected with a hinging seat, and the tail end of the hook is horizontally hinged on the hinging seat; the screw is connected with a nut seat in a threaded manner, the nut seat is hinged with a clamping seat, and the other end of the screw is clamped with a crank. The utility model can enable the hook to rotate axially and swing radially by arranging the hinging seat, thereby solving the problem that the hook is not easy to hook the chain ring of the hand brake.
The above-mentioned file makes the couple can axial rotation through setting up articulated seat, also can radial swing, has overcome the couple and is difficult to hook the problem of hand brake chain link, but fixed effect is relatively poor, can't prevent effectively that railway vehicle from sliding, and the practicality is relatively poor, very impractical.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the railway vehicle anti-slip device which achieves the function of good anti-slip effect.
(II) technical scheme
The railway vehicle anti-slip device comprises a track, wherein a supporting plate is arranged at the top of the track, a fixed box is fixedly connected to the top of the supporting plate, a driving motor is fixedly arranged at the top of the fixed box, a rotating rod is fixedly connected to the output end of the driving motor, a first gear is fixedly connected to the surface of the rotating rod, second gears are meshed with two sides of the first gear, a threaded rod is fixedly connected to one side of the second gear, a threaded sleeve is connected to the surface of the threaded rod in a threaded manner, a supporting rod is fixedly connected to the surface of the threaded sleeve, a limiting block is fixedly connected to one side of the supporting rod, and fixing blocks are fixedly connected to two sides of the surface of the supporting plate.
As the preferred scheme, the recess has all been seted up to orbital both sides, the both sides of backup pad bottom are all fixedly connected with casing, the both sides of casing one end are all fixedly mounted with cylinder, one side fixedly connected with fixed plate of cylinder.
As an optimal scheme, the left side fixedly connected with power supply box at fixed case top, the inner chamber of power supply box is equipped with the battery.
As an optimal scheme, the right side fixedly connected with connecting plate of fixed case, the right side fixed mounting of connecting plate has the controller.
As a preferable scheme, the back of the fixed box is movably connected with a box door, and the surface of the box door is fixedly connected with a handle.
As the preferable scheme, the spout has all been seted up to the both sides at fixed case inner chamber top, the top fixedly connected with slider of thread bush, the top and the inner chamber sliding connection of spout of slider.
As the preferable scheme, both sides of fixed case inner chamber are all fixedly connected with bearing, one side of threaded rod and the inner circle fixed connection of bearing.
(III) beneficial effects
Compared with the prior art, the utility model provides the railway vehicle anti-slip device, which has the following beneficial effects.
1. According to the anti-slip device for the railway vehicle, the driving motor, the limiting block, the supporting rod, the first gear, the rotating rod, the second gear, the threaded rod, the threaded sleeve and the fixed block are arranged, so that the purpose of good anti-slip effect is achieved, and the problems that the existing anti-slip device for the railway vehicle is poor in fixing effect, cannot effectively prevent the railway vehicle from slipping, poor in practicality and very impractical are solved.
2. The utility model achieves the aim of convenient installation through the arrangement of the groove, the shell, the air cylinder and the fixed plate, is convenient for a user to install the device at the top of a track, supplies power to the device through the arrangement of the power supply box and the storage battery, maintains the normal operation of the device, is convenient for the user to operate the device through the arrangement of the controller, cleans the inner cavity of the fixed box through the arrangement of the box door and the handle, greatly improves the cleanliness of the inner cavity of the fixed box, reduces the shake of the threaded sleeve during operation through the arrangement of the sliding groove and the sliding block, greatly improves the stability of the threaded sleeve during operation, reduces the abrasion of the threaded rod during operation through the arrangement of the bearing, and greatly improves the service life of the threaded rod.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the stationary box of the present utility model;
FIG. 3 is a cross-sectional view of a stationary box of the present utility model;
fig. 4 is a cross-sectional view of the housing of the present utility model.
In the figure: 1. a power box; 2. a driving motor; 3. a fixed box; 4. a controller; 5. a support plate; 6. a track; 7. a groove; 8. a fixing plate; 9. a limiting block; 10. a cylinder; 11. a support rod; 12. a housing; 13. a door; 14. a grip; 15. a chute; 16. a slide block; 17. a bearing; 18. a first gear; 19. a rotating rod; 20. a second gear; 21. a threaded rod; 22. a thread sleeve; 23. a fixed block; 24. and (5) connecting a plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model: the utility model provides a railway vehicle anti-slip device, including track 6, backup pad 5 has been placed at the top of track 6, the fixed case 3 of top fixedly connected with of backup pad 5, the top fixedly mounted of fixed case 3 has driving motor 2, driving motor 2's output fixedly connected with bull stick 19, the fixed surface of bull stick 19 is connected with first gear 18, the both sides of first gear 18 all mesh has second gear 20, one side fixedly connected with threaded rod 21 of second gear 20, the surface threaded connection of threaded rod 21 has thread bush 22, the fixed surface of thread bush 22 is connected with bracing piece 11, one side fixedly connected with stopper 9 of bracing piece 11, the both sides on backup pad 5 surface are all fixedly connected with fixed block 23.
Through above-mentioned technical scheme, through driving motor 2, stopper 9, bracing piece 11, first gear 18, bull stick 19, second gear 20, threaded rod 21, thread bush 22 and fixed block 23's setting, reach the effectual purpose of preventing swift current, solved that the swift current ware is prevented with preventing that swift current railway vehicle is fixed effect relatively poor, can't effectively prevent railway vehicle swift current and move, the practicality is relatively poor, very unpractical problem.
Specifically, both sides of the track 6 are provided with grooves 7, both sides of the bottom of the supporting plate 5 are fixedly connected with a shell 12, both sides of one end of the shell 12 are fixedly provided with a cylinder 10, and one side of the cylinder 10 is fixedly connected with a fixing plate 8.
Through above-mentioned technical scheme, through recess 7, casing 12, cylinder 10 and fixed plate 8's setting, reach the purpose of being convenient for installation, the person of facilitating the use installs the device at the top of track 6.
Specifically, the left side fixedly connected with power supply box 1 at fixed case 3 top, the inner chamber of power supply box 1 is equipped with the battery.
Through above-mentioned technical scheme, through the setting of power box 1 and battery, supply power to the device, maintain the normal operating of device.
Specifically, the right side of the fixed box 3 is fixedly connected with a connecting plate 24, and the right side of the connecting plate 24 is fixedly provided with a controller 4.
Through the technical scheme, the device is convenient for a user to operate through the arrangement of the controller 4.
Specifically, the back of the fixed box 3 is movably connected with a box door 13, and the surface of the box door 13 is fixedly connected with a handle 14.
Through above-mentioned technical scheme, through the setting of chamber door 13 and handle 14, clean the inner chamber of fixed case 3, improved the cleanliness factor of fixed case 3 inner chamber greatly.
Specifically, both sides at the top of the inner cavity of the fixed box 3 are provided with sliding grooves 15, the top of the threaded sleeve 22 is fixedly connected with a sliding block 16, and the top of the sliding block 16 is in sliding connection with the inner cavity of the sliding groove 15.
Through the technical scheme, through the arrangement of the sliding groove 15 and the sliding block 16, the shake of the thread bush 22 during operation is reduced, and the stability of the thread bush 22 during operation is greatly improved.
Specifically, the bearing 17 is fixedly connected to both sides of the inner cavity of the fixed box 3, and one side of the threaded rod 21 is fixedly connected with the inner ring of the bearing 17.
Through above-mentioned technical scheme, through the setting of bearing 17, the wearing and tearing when reducing threaded rod 21 operation have improved threaded rod 21's life greatly.
The working principle of the utility model is that; firstly, a user places the supporting plate 5 at the top of the track 6, secondly, the user starts the air cylinder 10 to work through the controller 4, drives the fixed plate 8 to move to one side through the air cylinder 10, moves to the appointed position to stop moving, achieves the fixed purpose, then the user is attached to the surface of the fixed block 23 with the wheel of the railway vehicle, finally, the user starts the driving motor 2 through the controller 4 to work, drives the rotating rod 19 to rotate through the driving motor 2, drives the first gear 18 to rotate through the rotating rod 19, drives the second gear 20 to rotate through the first gear 18, drives the threaded rod 21 to rotate through the second gear 20, drives the threaded sleeve 22 to move to one side through the threaded rod 21, drives the supporting rod 11 to move to one side through the threaded sleeve 22, moves to the appointed position to stop moving, and fixes the wheel, thereby achieving the purpose of good anti-slip effect.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. A railway vehicle anti-slip device comprising a track (6), characterized in that: backup pad (5) have been placed at the top of track (6), the top fixedly connected with fixed box (3) of backup pad (5), the top fixedly mounted of fixed box (3) has driving motor (2), the output fixedly connected with bull stick (19) of driving motor (2), the fixed surface of bull stick (19) is connected with first gear (18), the both sides of first gear (18) all mesh has second gear (20), one side fixedly connected with threaded rod (21) of second gear (20), the surface threaded connection of threaded rod (21) has thread bush (22), the fixed surface of thread bush (22) is connected with bracing piece (11), one side fixedly connected with stopper (9) of bracing piece (11), the equal fixedly connected with fixed block (23) in both sides of backup pad (5) surface.
2. The railway vehicle anti-roll device according to claim 1, wherein: the two sides of the rail (6) are provided with grooves (7), the two sides of the bottom of the supporting plate (5) are fixedly connected with a shell (12), the two sides of one end of the shell (12) are fixedly provided with air cylinders (10), and one side of each air cylinder (10) is fixedly connected with a fixing plate (8).
3. The railway vehicle anti-roll device according to claim 1, wherein: the left side fixedly connected with power supply box (1) at fixed case (3) top, the inner chamber of power supply box (1) is equipped with the battery.
4. The railway vehicle anti-roll device according to claim 1, wherein: the right side of fixed case (3) fixedly connected with connecting plate (24), the right side of connecting plate (24) is fixedly mounted with controller (4).
5. The railway vehicle anti-roll device according to claim 1, wherein: the back of the fixed box (3) is movably connected with a box door (13), and the surface of the box door (13) is fixedly connected with a handle (14).
6. The railway vehicle anti-roll device according to claim 1, wherein: the sliding grooves (15) are formed in two sides of the top of the inner cavity of the fixed box (3), the top of the threaded sleeve (22) is fixedly connected with the sliding block (16), and the top of the sliding block (16) is in sliding connection with the inner cavity of the sliding groove (15).
7. The railway vehicle anti-roll device according to claim 1, wherein: the two sides of the inner cavity of the fixed box (3) are fixedly connected with bearings (17), and one side of the threaded rod (21) is fixedly connected with the inner ring of the bearings (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101575.XU CN220500695U (en) | 2023-08-07 | 2023-08-07 | Anti-slip device for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101575.XU CN220500695U (en) | 2023-08-07 | 2023-08-07 | Anti-slip device for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500695U true CN220500695U (en) | 2024-02-20 |
Family
ID=89880382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322101575.XU Active CN220500695U (en) | 2023-08-07 | 2023-08-07 | Anti-slip device for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500695U (en) |
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2023
- 2023-08-07 CN CN202322101575.XU patent/CN220500695U/en active Active
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