Railway vehicle wheel flange lubrication device

Abstract

This utility model relates to the field of vehicle wheel flange lubrication, specifically a lubrication device for rail vehicle wheel flanges. It includes a storage bin, a mounting box fixedly connected to the bottom of the storage bin, a liquid level detector fixedly connected to the inner side of the mounting box, a controller fixedly connected to the inner side of the mounting box, a water pump fixedly connected inside the mounting box, a connecting plate fixedly connected to the bottom of the mounting box, a telescopic plate slidably connected to the bottom of the connecting plate, a lubrication head rotatably connected to the inner side of the telescopic plate, and a connecting pipe fixedly connected to the drain end of the water pump, with the bottom end of the connecting pipe connected to the lubrication head. This utility model allows for adjustment of the lubrication head's position by sliding the telescopic plate at the bottom of the connecting plate, and for adjustment of the lubrication head's angle by rotating the lubrication head inside the telescopic plate. This allows the lubrication head to be adjusted according to actual conditions, facilitating use by operators.

Description

Technical Field

[0001] This utility model relates to the field of vehicle wheel flange lubrication technology, specifically a wheel flange lubrication device for rail vehicles. Background Technology

[0002] With the rapid development of my country's economy, the flow of people and goods is increasing day by day, and rail vehicles are becoming more and more important as an important means of transportation. Therefore, the lubrication of rail vehicles is of great significance, and the wear of rails and wheel flanges has become a major concern. Traditional grease lubrication methods transfer lubricating materials to the top of the rail or the rail and train equipment, causing pollution to the train and the track, and may cause malfunctions due to pollution, affecting the service life of rail vehicles. Lubrication devices are used when rail vehicles are in use, so existing rail vehicle wheel flange lubrication devices have been continuously innovated and developed. However, some problems still exist with the current rail vehicle wheel flange lubrication devices.

[0003] However, in actual use, existing rail vehicle wheel flange lubrication devices make it difficult for operators to adjust the lubrication position of the rail vehicle wheel flanges, which is inconvenient for operators to adjust according to the actual situation. This reduces the efficiency of the rail vehicle wheel flange lubrication device and makes it inconvenient for operators to use. Therefore, there is an urgent need for a rail vehicle wheel flange lubrication device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a rail vehicle wheel flange lubrication device to solve the problems mentioned in the background art, such as the difficulty for workers to adjust the lubrication position of the rail vehicle wheel flange lubrication, the inconvenience for workers to adjust according to the actual situation, thereby reducing the efficiency of the rail vehicle wheel flange lubrication device and making it inconvenient for workers to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wheel flange lubrication device for rail vehicles, comprising a storage box, an installation box fixedly connected to the bottom of the storage box, a liquid level detector fixedly connected to the inner side of the installation box, a controller fixedly connected to the inner side of the installation box, a water pump fixedly connected inside the installation box, a connecting plate fixedly connected to the bottom of the installation box, a telescopic plate slidably connected to the bottom of the connecting plate, a lubrication head rotatably connected to the inner side of the telescopic plate, and a connecting pipe fixedly connected to the drain end of the water pump, with the bottom end of the connecting pipe connected to the lubrication head.

[0006] Preferably, the outer wall of the storage bin is provided with a viewing mirror, and a fixing plate is fixedly connected to the other outer wall of the storage bin.

[0007] Preferably, the top of the storage box is fixedly connected to a feeding port, and the top of the feeding port is slidably connected to a protective cover, with a fixing bolt threaded through the outer wall of the protective cover.

[0008] Preferably, a first fastening bolt is threaded through the bottom outer wall of the connecting plate, and the bottom end of the first fastening bolt abuts against the top outer wall of the telescopic plate.

[0009] Preferably, a second fastening bolt is threaded through the outer wall of the telescopic plate, and the bottom end of the second fastening bolt abuts against the outer wall of the lubrication head.

[0010] Preferably, the outer wall of the connecting pipe is provided with an electric valve, and the electric valve is electrically connected to the controller.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The position of the lubrication head can be adjusted by sliding the telescopic plate at the bottom of the connecting plate, and the angle of the lubrication head can be adjusted by rotating the lubrication head inside the telescopic plate. This allows the lubrication head to be adjusted according to the actual situation, making it convenient for workers to use.

[0013] The observation window allows for easy observation of the inside of the storage tank. By remotely connecting the controller to the outside world, the operation of the liquid level detector and electric valve can be controlled. The liquid level detector allows staff to easily check the lubricant inside the storage tank, making it convenient for staff to use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the connecting pipe structure of this utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the storage box of this utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the lubrication head of this utility model.

[0018] In the diagram: 1. Storage bin; 2. Observation mirror; 3. Fixing plate; 4. Feed port; 5. Protective cover; 6. Fixing bolt; 7. Mounting box; 8. Liquid level detector; 9. Controller; 10. Water pump; 11. Connecting plate; 12. First fastening bolt; 13. Telescopic plate; 14. Second fastening bolt; 15. Lubrication head; 16. Connecting pipe; 17. Electric valve. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 An embodiment of this utility model provides a rail vehicle wheel flange lubrication device, including a storage box 1, an installation box 7 fixedly connected to the bottom of the storage box 1, a liquid level detector 8 fixedly connected to the inner side of the installation box 7, a controller 9 fixedly connected to the inner side of the installation box 7, an electric valve 17 provided on the outer wall of the connecting pipe 16, and the electric valve 17 electrically connected to the controller 9, a water pump 10 fixedly connected inside the installation box 7, a connecting plate 11 fixedly connected to the bottom of the installation box 7, a telescopic plate 13 slidably connected to the bottom of the connecting plate 11, a lubrication head 15 rotatably connected to the inner side of the telescopic plate 13, and a connecting pipe 16 fixedly connected to the drain end of the water pump 10, with the bottom end of the connecting pipe 16 connected to the lubrication head 15.

[0021] When using the rail vehicle wheel flange lubrication device, the storage box 1 is fixed in the installation position by the fixing plate 3. Then, the water pump 10 is run. When the water pump 10 is running, the lubricant stored in the storage box 1 is transported to the lubrication head 15 through the connecting pipe 16 via the pipeline. The lubricant is applied to the rail vehicle wheel flange by the lubrication head 15, thereby lubricating the rail vehicle wheel flange. The position of the lubrication head 15 can be adjusted by sliding the telescopic plate 13 at the bottom of the connecting plate 11. The angle of the lubrication head 15 can be adjusted by rotating the lubrication head 15 inside the telescopic plate 13, so that the lubrication head 15 can be adjusted according to the actual situation, making it convenient for the staff to use. In use, the controller 9 is remotely connected to the outside world, and the controller 9 can control the operation of the liquid level detector 8 and the electric valve 17, so that the wheel flange lubrication device can be used normally.

[0022] Furthermore, a viewing mirror 2 is provided on the outer wall of the storage box 1, a fixing plate 3 is fixedly connected to the other side of the outer wall of the storage box 1, a feeding port 4 is fixedly connected to the top of the storage box 1, a protective cover 5 is slidably connected to the top of the feeding port 4, and a fixing bolt 6 is threaded through the outer wall of the protective cover 5.

[0023] The observation window 2 allows for easy observation of the interior of the storage bin 1. Lubricant can be added to the interior of the storage bin 1 through the feeding port 4. The protective cover 5 can cover the feeding port 4, thereby rotating the fixing bolt 6 so that the bottom end of the fixing bolt 6 abuts against the outer wall of the feeding port 4, thus ensuring the stability of the protective cover 5.

[0024] Furthermore, a first fastening bolt is threaded through the bottom outer wall of the connecting plate 11, and the bottom end of the first fastening bolt 12 abuts against the top outer wall of the telescopic plate 13. A second fastening bolt 14 is threaded through the outer wall of the telescopic plate 13, and the bottom end of the second fastening bolt 14 abuts against the outer wall of the lubrication head 15.

[0025] After the telescopic plate 13 extends or retracts, the bottom end of the first fastening bolt 12 is pressed against the outer wall of the top of the telescopic plate 13 by the first fastening bolt, thereby ensuring the stability of the telescopic plate 13. After the lubrication head 15 rotates, the bottom end of the second fastening bolt 14 is pressed against the outer wall of the lubrication head 15 by rotating the second fastening bolt 14, thereby ensuring the stability of the lubrication head 15.

[0026] Working principle: In the use of the rail vehicle wheel flange lubrication device, the controller 9 is remotely connected to the outside world. The controller 9 can control the operation of the liquid level detector 8 and the electric valve 17, thus enabling the normal operation of the wheel flange lubrication device. The storage tank 1 is fixed in the installation position by the fixing plate 3. The water pump 10 is running. When the water pump 10 is running, the lubricant stored in the storage tank 1 is transported to the lubrication head 15 through the connecting pipe 16 via the pipeline. The lubrication head 15 applies the lubricant to the rail vehicle wheel flange, thereby lubricating the rail vehicle wheel flange. The position of the lubrication head 15 can be adjusted by sliding the telescopic plate 13 at the bottom of the connecting plate 11. After the telescopic plate 13 extends or retracts, the bottom end of the first fastening bolt 12 abuts against the top outer wall of the telescopic plate 13, thereby ensuring the stability of the telescopic plate 13. The angle of the lubrication head 15 can be adjusted by rotating the lubrication head 15 inside the telescopic plate 13. After the lubrication head 15 rotates, the bottom end of the second fastening bolt 14 abuts against the outer wall of the lubrication head 15, thereby ensuring the stability of the lubrication head 15.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A lubrication device for wheel flanges of rail vehicles, comprising a storage bin (1), characterized in that: The bottom of the storage box (1) is fixedly connected to the mounting box (7), the inner side of the mounting box (7) is fixedly connected to the liquid level detector (8), the inner side of the mounting box (7) is fixedly connected to the controller (9), the inside of the mounting box (7) is fixedly connected to the water pump (10), the bottom of the mounting box (7) is fixedly connected to the connecting plate (11), the bottom of the connecting plate (11) is slidably connected to the telescopic plate (13), the inner side of the telescopic plate (13) is rotatably connected to the lubricating head (15), the drain end of the water pump (10) is fixedly connected to the connecting pipe (16), and the bottom end of the connecting pipe (16) is connected to the lubricating head (15).

2. The wheel flange lubrication device for rail vehicles according to claim 1, characterized in that: The outer wall of the storage box (1) is provided with a viewing mirror (2), and a fixing plate (3) is fixedly connected to the other side of the outer wall of the storage box (1).

3. The wheel flange lubrication device for rail vehicles according to claim 1, characterized in that: The top of the storage box (1) is fixedly connected to the feeding port (4), and the top of the feeding port (4) is slidably connected to the protective cover (5). The outer wall of the protective cover (5) is threaded through and fitted with a fixing bolt (6).

4. A lubrication device for wheel flanges of rail vehicles according to claim 1, characterized in that: The bottom outer wall of the connecting plate (11) is threaded with a first fastening bolt, and the bottom end of the first fastening bolt (12) abuts against the top outer wall of the telescopic plate (13).

5. A lubrication device for wheel flanges of a rail vehicle according to claim 1, characterized in that: The outer wall of the telescopic plate (13) is threaded through and fitted with a second fastening bolt (14), and the bottom end of the second fastening bolt (14) abuts against the outer wall of the lubrication head (15).

6. A lubrication device for wheel flanges of a rail vehicle according to claim 1, characterized in that: An electric valve (17) is provided on the outer wall of the connecting pipe (16), and the electric valve (17) is electrically connected to the controller (9).

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