CN221211646U - Railway vehicle wheel set storage device - Google Patents
Railway vehicle wheel set storage device Download PDFInfo
- Publication number
- CN221211646U CN221211646U CN202322773051.5U CN202322773051U CN221211646U CN 221211646 U CN221211646 U CN 221211646U CN 202322773051 U CN202322773051 U CN 202322773051U CN 221211646 U CN221211646 U CN 221211646U
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- wheel set
- set storage
- rail vehicle
- vehicle wheel
- wheel
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- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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Abstract
The utility model relates to a railway vehicle wheel set storage device, comprising: a bottom plate; the wheel seat comprises a supporting frame and a bearing plate which are oppositely arranged, the bearing plate is connected with the supporting frame, the supporting frame is connected with the bottom plate, and an obtuse angle is formed between the bearing plates in the wheel seat; the wheel seat is provided with at least two connecting rods and is arranged in parallel, and the supporting frames of the adjacent wheel seats are connected through the connecting rods. The wheel set storage device for the railway vehicle can reduce the transportation time of the wheel set and shorten the overall maintenance time.
Description
Technical Field
The utility model relates to the technical field of storage devices, in particular to a wheel set storage device of a railway vehicle.
Background
In recent years, rail transit is rapidly developed in China, and rail-running vehicles are increasing. The railway vehicle needs to be overhauled regularly, the wheel set needs to be detached during overhauling, the wheel set needs to be transported to the wheel set storage rack through the transportation equipment after being detached for overhauling the wheel set and avoiding damage of the wheel set, and the overhauled rear wheel set is transported to the overhauling position of the railway vehicle. Because current wheel set storage rack is used for transportation and a plurality of collective storage generally, consequently occupation space is great, can't place in rail vehicle overhauls workshop, leads to the wheel set to make a round trip the transportation time longer to lead to rail vehicle's whole maintenance time longer.
Disclosure of utility model
Therefore, the technical problem to be solved by the utility model is to provide the wheel set storage device for the railway vehicle, which can reduce the transportation time of the wheel sets and shorten the overall maintenance time.
In order to solve the technical problems, the utility model provides a railway vehicle wheel set storage device, which comprises: a bottom plate; the wheel seat comprises a supporting frame and a bearing plate which are oppositely arranged, the bearing plate is connected with the supporting frame, the supporting frame is connected with the bottom plate, and an obtuse angle is formed between the bearing plates in the wheel seat; the wheel seat is provided with at least two connecting rods and is arranged in parallel, and the supporting frames of the adjacent wheel seats are connected through the connecting rods.
In one embodiment of the utility model, the support frames in the wheel seat are not attached.
In one embodiment of the utility model, the bearing plate is provided with a backing plate in a fitting manner.
In one embodiment of the present utility model, the connecting rod is connected with a positioning member, and the positioning member and the connecting rod form a cylinder shape.
In one embodiment of the utility model, the central axes of the positioning members on adjacent connecting rods are not coincident.
In one embodiment of the utility model, the positioning piece is composed of three side plates connected end to end, the adjacent side plates are vertically arranged, and the whole body of the positioning piece is a semi-closed rectangle.
In one embodiment of the utility model, connecting feet are connected to the ends of the side plates parallel to each other, and the connecting feet are connected to the connecting rods.
In one embodiment of the utility model, the end part of the connecting rod is provided with a drop-proof piece, the drop-proof piece is composed of two mutually perpendicular drop-proof plates, and the drop-proof plates are attached to two mutually perpendicular surfaces of the end part of the connecting rod.
In one embodiment of the present utility model, the included angle between the bearing plates is in the range of 135 ° to 165 °.
In one embodiment of the utility model, the connecting rod is a hollow connecting rod.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
According to the wheel set storage device for the railway vehicle, wheels can be clamped through the wheel seat, the storage device can accommodate the wheel sets through the connecting rods and the supporting frame, the structure is simple, the whole occupied space is small, the storage device is convenient to move, the storage device can be placed in a maintenance workshop of the railway vehicle, long-distance transportation is not needed, the transportation time of the wheel sets can be reduced, and the whole maintenance time is shortened. The rail vehicle wheel set storage device can be transported by a forklift through the locating piece. The wheel set storage device of the railway vehicle can be stacked one by one through the anti-falling piece, so that occupied space is reduced.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings, in which
FIG. 1 is a schematic illustration of a wheel set storage device for a rail vehicle in accordance with the present utility model;
Fig. 2 is a schematic view of a rail vehicle wheel set storage unit of the present utility model stacked.
Description of the specification reference numerals: 1. a bottom plate; 2. a support frame; 3. a pressure bearing plate; 4. a backing plate; 5. a connecting rod; 6. a positioning piece; 7. an anti-falling member; 61. a side plate; 62. a connecting pin; 71. and an anti-falling plate.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1, a wheel set storage device for a railway vehicle according to the present utility model includes: a base plate 1; the wheel seat comprises a support frame 2 and a bearing plate 3 which are oppositely arranged, the bearing plate 3 is connected with the support frame 2, the support frame 2 is connected with the bottom plate 1, and an obtuse angle is formed between the bearing plates 3 in the wheel seat; the wheel seats are provided with at least two connecting rods 5 and are arranged in parallel, and the supporting frames 2 of the adjacent wheel seats are connected through the connecting rods 5.
The wheel set storage device for the railway vehicle is characterized in that the wheel set is generally composed of two wheels and an axle connected between the two wheels. The wheel sets are placed between the bearing plates 3 of the supporting frames 2 oppositely, and the bearing plates 3 form an obtuse angle, so that the wheel sets can be clamped between the bearing plates 3, and the wheel sets cannot roll out of the wheel set storage device of the railway vehicle. According to the wheel set storage device for the railway vehicle, wheels can be clamped through the wheel seat, the storage device can accommodate the wheel sets through the connecting rods 5 and the supporting frame 2, the wheel sets can be independently stored by the wheel set storage device for the railway vehicle, the wheel set storage device is simple in structure, small in overall occupied space and convenient to move, the wheel set storage device for the railway vehicle can be placed in a maintenance workshop of the railway vehicle, the wheel set storage device for the railway vehicle can be placed beside the wheel sets to be disassembled during maintenance, the wheel sets are directly placed on the wheel set storage device for the railway vehicle after the maintenance is completed, the wheel sets are installed on the railway vehicle again, long-distance transportation is not needed in the whole process, the transportation time of the wheel sets can be shortened, and the overall maintenance time is shortened.
The bottom plate 1 wholly is the rectangle, and the wheel seat is including support frame 2 and the bearing plate 3 of relative setting, and support frame 2 is connected with bottom plate 1, and specifically, support frame 2 comprises two parallel arrangement's backup pad, and backup pad and bottom plate 1 perpendicular setting, and backup pad and bottom plate 1 lateral wall are parallel to make the distance between two backup pad outer walls the same with bottom plate 1 width, the backup pad wholly is right trapezoid, and right trapezoid's right angle waist is laminated and is connected with bottom plate 1. The two support frames 2 oppositely arranged in the single wheel seat are nearest in bottom edge distance and not attached, and the bottom edge distance with longer length is farthest, so that two inclined planes with obtuse angles are formed between the two support frames 2 in the single wheel seat, and the inclined planes are connected with the bearing plate 3. The whole bearing plate 3 is approximately L-shaped, is attached to the inclined surface of the support frame 2 and the bottom with shorter length, and the end part of the bearing plate 3 is connected with the bottom plate 1. An obtuse angle is formed between the bearing plates 3 of the opposite supporting frames 2, and specifically, the included angle range between the bearing plates 3 is 135-165 degrees. The outside of bearing plate 3 contained angle department is equipped with the chamfer, can prevent that the wheel from being damaged to the surface. Preferably, the bearing plate 3 may be provided with a pad 4 in a fitting manner, the pad 4 may be made of a material having elasticity, such as nylon, and the pad 4 may be provided to prevent the wheel set from being damaged due to direct contact with the bearing plate 3. Specifically, the backing plate 4 may be connected to the bearing plate 3 by a plurality of bolts. In another embodiment, a plurality of wheel seats can be arranged on a single bottom plate 1, and the wheel seats are arranged in parallel, so that wheel sets with various widths can be placed on the wheel set storage device of the railway vehicle. The base plate 1 is provided with at least two, the wheel seats on the adjacent base plates 1 are connected through the connecting rod 5, specifically, the wheel seats are provided with at least two and parallel arrangement, the supporting frames 2 of the adjacent wheel seats are connected through the connecting rod 5, the connecting rod 5 is connected to the bottom edge with longer length in the supporting plate, the connecting rods 5 are arranged on the two sides of the wheel seats, and the connecting rods 5 are symmetrically arranged. Preferably, the connecting rod 5 is a hollow rod, which reduces the overall weight of the railway vehicle wheel set storage device. The cross section of the connecting rod 5 is hollow rectangular.
The connecting rod 5 is connected with a positioning piece 6, and the positioning piece 6 and the connecting rod 5 form a cylinder shape. The positioning piece 6 is used for inserting a fork between the positioning piece 6 and the connecting rod 5 when the forklift moves the railway vehicle wheel set storage device. The setting of setting element 6 can prevent that rail vehicle wheel pair strorage device from sliding on the fork when fork truck removes rail vehicle wheel pair strorage device, also can play the positioning action to the fork. In this embodiment, the positioning member 6 is mounted on the lower side of the link 5, and the positioning member 6 may be mounted on the upper side of the link 5 according to the height of the link 5. The fork is usually provided with two, and the locating piece 6 axis of adjacent connecting rod 5 on the single rail vehicle wheel pair strorage device is not coincident, and the distance between the locating piece 6 axis on the adjacent connecting rod 5 equals the distance between two forks, and this kind of setting mode makes fork truck more stable when moving rail vehicle wheel pair strorage device. The positioning piece 6 is composed of three side plates 61 connected end to end, the adjacent side plates 61 are vertically arranged, and the whole body of the positioning piece is a semi-closed rectangle, namely a rectangle lacking one side. The end portions of the side plates 61 parallel to each other are connected with connecting pins 62, the connecting pins 62 protrude to the outside of the positioning member 6 and are parallel to the link 5, and the connecting pins 62 are connected with the link 5, thereby fixing the positioning member 6 and the link 5. The connecting rod 5 tip is equipped with anticreep piece 7, and anticreep piece 7 comprises two anticreep boards 71 of mutually perpendicular, and the laminating of two sides of anticreep board 71 and connecting rod 5 tip mutually perpendicular, and the distance between anticreep piece 7 is greater than the distance between the width of bottom plate 1 and the bottom plate 1 to make rail vehicle wheel pair strorage device stack one by one as shown in fig. 2, and anticreep piece 7 can prevent to appear the slope or slide between the rail vehicle wheel pair strorage device.
When the wheel set is used, the detached wheel set is placed between the bearing plates 3, and the wheel set can be clamped between the bearing plates 3 because the bearing plates 3 form an obtuse angle. When the rail vehicle wheel set storage device is not used, the rail vehicle wheel set storage devices can be stacked one by one, so that the bottom plate 1 is clamped between the anti-falling plates 71.
According to the wheel set storage device for the railway vehicle, wheels can be clamped through the wheel seat, and the storage device can accommodate the wheel sets through the connecting rods 5 and the supporting frame 2, so that the storage device is simple in structure, small in overall occupied space and convenient to move, can be placed in a railway vehicle maintenance workshop, does not need long-distance transportation, can reduce the transportation time of the wheel sets, and shortens the overall maintenance time. The rail vehicle wheel set storage device can be transported by a forklift through the positioning piece 6. The wheel set storage devices of the railway vehicles can be stacked one by one through the anti-falling pieces 7, so that occupied space is reduced.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. A rail vehicle wheel set storage device, comprising:
A bottom plate;
The wheel seat comprises a supporting frame and a bearing plate which are oppositely arranged, the bearing plate is connected with the supporting frame, the supporting frame is connected with the bottom plate, and an obtuse angle is formed between the bearing plates in the wheel seat;
The wheel seat is provided with at least two connecting rods and is arranged in parallel, and the supporting frames of the adjacent wheel seats are connected through the connecting rods.
2. The rail vehicle wheel set storage unit of claim 1, wherein: the supporting frames in the wheel seats are not attached to each other.
3. The rail vehicle wheel set storage unit of claim 1, wherein: and a backing plate is attached to the bearing plate.
4. The rail vehicle wheel set storage unit of claim 1, wherein: the connecting rod is connected with a locating piece, and the locating piece and the connecting rod form a cylinder.
5. The rail vehicle wheel set storage unit of claim 4, wherein: the central axes of the positioning pieces on the adjacent connecting rods are not coincident.
6. The rail vehicle wheel set storage unit of claim 4, wherein: the locating piece is composed of three side plates connected end to end, the adjacent side plates are vertically arranged, and the whole locating piece is a semi-closed rectangle.
7. The rail vehicle wheel set storage unit of claim 6, wherein: the end parts of the side plates which are parallel to each other are connected with connecting feet which are connected with the connecting rods.
8. The rail vehicle wheel set storage unit of claim 1, wherein: the connecting rod end is provided with an anti-falling piece, the anti-falling piece is composed of two anti-falling plates which are perpendicular to each other, and the anti-falling plates are attached to two faces of the connecting rod end which are perpendicular to each other.
9. The rail vehicle wheel set storage unit of claim 1, wherein: the included angle range between the bearing plates is 135-165 degrees.
10. The rail vehicle wheel set storage unit of claim 1, wherein: the connecting rod is a hollow connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773051.5U CN221211646U (en) | 2023-10-16 | 2023-10-16 | Railway vehicle wheel set storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322773051.5U CN221211646U (en) | 2023-10-16 | 2023-10-16 | Railway vehicle wheel set storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211646U true CN221211646U (en) | 2024-06-25 |
Family
ID=91579268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322773051.5U Active CN221211646U (en) | 2023-10-16 | 2023-10-16 | Railway vehicle wheel set storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211646U (en) |
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2023
- 2023-10-16 CN CN202322773051.5U patent/CN221211646U/en active Active
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