Rail cleaning device for monorail crane rail locomotive

Abstract

The utility model relates to a rail cleaning device for a monorail crane rail locomotive, and belongs to the field of monorail crane rail equipment. According to the technical scheme, the cleaning device comprises a friction wheel and a columnar cleaning brush, a wheel shaft of the friction wheel and a rotating shaft of the columnar cleaning brush are arranged on a walking rack, the friction wheel makes contact with the side faces of walking grooves in the two sides of a monorail crane track, and a peripheral brush of the columnar cleaning brush makes contact with the inner faces of the walking grooves in the two sides of the monorail crane track; a synchronous rotation driving mechanism is arranged between a rotating shaft of the friction wheel and a rotating shaft of the columnar cleaning brush, the friction wheel rotates to drive the columnar cleaning brush to rotate, and the columnar cleaning brush cleans the inner faces of the walking grooves in the two sides of the monorail crane rail when rotating. Power is directly provided by a locomotive, and track cleaning operation is completed when the locomotive runs.

Description

Technical Field

[0001] The utility model relates to a track cleaning device for a single - rail crane track locomotive, belonging to the field of single - rail crane track equipment. Background Art

[0002] The single - rail crane track locomotive is an important auxiliary transportation equipment for realizing efficient and high - quality operation of transporting people and goods underground in mines. Especially with the popularization of lithium - battery single - rail crane track locomotives, the advantages of single - rail crane track locomotives are becoming increasingly prominent, and they are widely used in the underground auxiliary transportation industry of mines.

[0003] The single - rail crane track locomotive runs on a single suspended track in the underground roadway of a mine. At present, the main running modes of the locomotive include friction type and meshing type. Especially for the friction type, the cleanliness of the track is directly related to the carrying stability and reliability of the locomotive. Therefore, it is of great significance to carry out the design of a track cleaning device for a single - rail crane track locomotive.

[0004] The existing track cleaning and maintenance work mostly relies on the way of manual regular inspection and cleaning, which has a large labor intensity, a long operation cycle, and wastes a lot of manpower and material resources. Content of the Utility Model

[0005] The utility model provides a track cleaning device for a single - rail crane track locomotive, which completes the track cleaning operation when the locomotive is running. To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] The track cleaning device for a single - rail crane track locomotive of the utility model includes a friction wheel and a columnar cleaning brush. The wheel shaft of the friction wheel and the rotating shaft of the columnar cleaning brush are arranged on the walking frame. The friction wheel is in contact with the side surface of the walking groove on both sides of the single - rail crane track, and the outer peripheral brush of the columnar cleaning brush contacts the inner surface of the walking groove on both sides of the single - rail crane track.

[0007] A synchronous rotation drive mechanism is arranged between the rotating shaft of the friction wheel and the rotating shaft of the columnar cleaning brush. When the friction wheel rotates, it drives the columnar cleaning brush to rotate, and when the columnar cleaning brush rotates, it cleans the inner surface of the walking groove on both sides of the single - rail crane track.

[0008] According to the track cleaning device for a single - rail crane track locomotive, it includes walking wheels, a walking frame, walking vertical plates and a connecting seat. The connecting seat is arranged at the front end or the rear end of the walking frame and is connected to the single - rail crane track locomotive; the lower parts of the walking vertical plates are fixedly arranged at the front end and the rear end of the walking frame and are arranged in pairs. The upper parts of the walking vertical plates are provided with walking wheels, and the paired walking wheels are located in the walking grooves on both sides of the single - rail crane track.

[0009] According to the monorail hoist track locomotive track cleaning device described above, there is also a symmetrically arranged clamping device, which includes a clamping plate and a clamping drive. One end of the clamping plate is arranged on the walking frame through a pin shaft, and the other end is connected to the clamping drive. The clamping drive drives the clamping plate to approach the inside of the walking grooves on both sides of the monorail hoist track. The friction wheel and the columnar cleaning brush are arranged on the clamping plate, and the friction wheel is arranged in front during operation.

[0010] According to the monorail hoist track locomotive track cleaning device described above, the clamping drive is a linear actuator, and the two clamping plates approach or move away from the walking grooves on both sides of the monorail hoist track simultaneously under the drive of the clamping drive.

[0011] According to the monorail hoist track locomotive track cleaning device described above, the outer side of the rear end of the walking frame protrudes and is hingedly connected to the clamping plate. The clamping plate is provided with a mounting plate extending towards the walking grooves on both sides of the monorail hoist track. The rotating shaft of the columnar cleaning brush is arranged on the mounting plate through a bearing mechanism.

[0012] According to the monorail hoist track locomotive track cleaning device described above, the friction wheel shaft is arranged on the clamping plate through a bearing. The clamping plate is located below the friction wheel. The synchronous rotation drive mechanism is a synchronous belt mechanism. The driving wheel is arranged on the shaft of the friction wheel, the driven wheel is arranged on the rotating shaft of the columnar cleaning brush, and a synchronous belt is arranged between the driven wheel and the driving wheel.

[0013] The advantages of the present utility model are as follows: It directly obtains power from the locomotive and completes the track cleaning operation when the locomotive is running. In addition, the track cleaning device designed in this patent has a simple structure, reliable operation, low cost, does not require an additional power source, and has good feasibility in engineering applications. Brief Description of the Drawings

[0014] Figure 1 is a side view of the present utility model,

[0015] Figure 2 is a top sectional view of the present utility model.

[0016] Reference Signs:

[0017] Connecting seat, 2 - Monorail hoist track, 3 - Walking vertical plate, 4 - Shaft, 5 - Friction wheel, 6 - Columnar cleaning brush, 7 - Rotating shaft, 8 - Clamping plate, 9 - Synchronous rotation drive mechanism, 10 - Walking frame, 11 - Clamping drive, 12 - Mounting plate, 13 - Walking wheel. Detailed Description of the Preferred Embodiment

[0018] The content of the present utility model will be further described below:

[0019] The track cleaning device of the monorail hoist track locomotive of the utility model is used in conjunction with the monorail hoist locomotive to clean the dust and sundries in the track groove of the monorail hoist track to ensure the operation safety.

[0020] Specifically, as Figure 1 shown, it includes a walking frame, a friction wheel 5 and a columnar cleaning brush 7. The axle 4 of the friction wheel 5 and the rotating shaft of the columnar cleaning brush 7 are arranged on the walking frame 10. The friction wheel 5 is in contact with the side surfaces of the walking grooves on both sides of the monorail hoist track 2, and the outer peripheral brush of the columnar cleaning brush 7 is in contact with the inner surfaces of the walking grooves on both sides of the monorail hoist track 2. A synchronous rotation drive mechanism is provided between the rotating shaft of the friction wheel 5 and the rotating shaft of the columnar cleaning brush 7. When the friction wheel 5 rotates, it drives the columnar cleaning brush 7 to rotate. When the columnar cleaning brush 7 rotates, it cleans the inner surfaces of the walking grooves on both sides of the monorail hoist track 2. The walking frame is connected to the monorail hoist locomotive and runs. The friction between the friction wheel and the track causes passive rotation, driving the columnar cleaning brush to rotate, achieving track cleaning without dedicated power.

[0021] The device is also provided with walking wheels 13, a walking frame 10, walking vertical plates 3 and connecting seats 1. The connecting seats 1 are arranged at the front end and the rear end of the walking frame 10, and the connecting seats are connected to the monorail hoist track 2 locomotive. Walking vertical plates are respectively arranged on both sides of the front end and the rear end of the walking frame 10.

[0022] Specifically, the lower parts of the walking vertical plates 3 are fixedly arranged at the front end and the rear end of the walking frame 10. The walking vertical plates on both sides of the walking frame are arranged in pairs. The upper inner sides of the walking vertical plates 3 are provided with walking wheels 13. The paired walking wheels 13 are located in the walking grooves on both sides of the monorail hoist track 2. The walking wheels serve the purpose of walking support for the walking frame.

[0023] As Figure 2 shown, the friction wheel and the columnar cleaning brush are provided with symmetrically arranged clamping devices. The clamping device includes a clamping plate 8 and a clamping drive. One end of the clamping plate is arranged on the walking frame 10 through a pin shaft, and the other end is connected to the clamping drive. The clamping drive drives the clamping plate to approach the inner sides of the walking grooves on both sides of the monorail hoist track 2. The friction wheel 5 and the columnar cleaning brush 7 are arranged on the clamping plate 8, and the friction wheel 5 is arranged in front during operation.

[0024] The outer side of the rear end of the walking frame 10 protrudes with a hinge plate and is hingedly connected to the clamping plate 8. The clamping plate 8 is provided with a mounting plate extending towards the walking grooves on both sides of the monorail hoist track 2. The rotating shaft of the columnar cleaning brush 7 is arranged on the mounting plate through a bearing mechanism.

[0025] Specifically, the axle 4 of the friction wheel 5 is arranged on the clamping plate 8 through a bearing. The clamping plate 8 is located below the friction wheel 5. The synchronous rotation drive mechanism is a synchronous belt mechanism. The driving wheel is arranged on the axle 4 of the friction wheel 5, the driven wheel is arranged on the rotating shaft of the columnar cleaning brush 7, and a synchronous belt is arranged between the driven wheel and the driving wheel.

[0026] The clamping drive is a linear actuator, and the two clamping plates 8 approach or move away from the running grooves on both sides of the single-rail crane track 2 simultaneously under the drive of the clamping drive. The linear actuator can be a hydraulic cylinder or a pneumatic cylinder, or it can also be a linear motor mechanism. When the linear actuator operates, the clamping plates on both sides clamp and approach the single-rail crane track synchronously.

[0027] It is directly powered by the locomotive and completes the track cleaning operation when running with the locomotive. In addition, the track cleaning device designed in this patent has the advantages of simple structure, reliable operation, low cost, no need for additional power sources, and good feasibility in engineering applications.

Claims

1. A track cleaning device for a single-rail hoist track locomotive, Characterized in that, comprising a friction wheel (5) and a columnar cleaning brush (7). The axle (4) of the friction wheel (5) and the rotating shaft of the columnar cleaning brush (7) are arranged on a traveling frame (10). The friction wheel (5) is in contact with the side surfaces of the traveling grooves on both sides of the single-rail hoist track (2), and the outer peripheral brush of the columnar cleaning brush (7) contacts the inner surfaces of the traveling grooves on both sides of the single-rail hoist track (2); a synchronous rotation driving mechanism is provided between the rotating shaft of the friction wheel (5) and the rotating shaft of the columnar cleaning brush (7). When the friction wheel (5) rotates, it drives the columnar cleaning brush (7) to rotate. When the columnar cleaning brush (7) rotates, it cleans the inner surfaces of the traveling grooves on both sides of the single-rail hoist track (2).

2. The monorail hoist track locomotive track cleaning device according to claim 1, wherein, It includes traveling wheels (13), a traveling frame (10), traveling vertical plates (3) and a connecting seat (1). The connecting seat (1) is arranged at the front end or the rear end of the traveling frame (10) and is connected to the single-rail hoist track (2) locomotive; the lower parts of the traveling vertical plates (3) are fixedly arranged at the front end and the rear end of the traveling frame (10) and are arranged in pairs. The traveling wheels (13) are arranged at the upper parts of the traveling vertical plates (3). The paired traveling wheels (13) are located in the traveling grooves on both sides of the single-rail hoist track (2).

3. The track cleaning device for a single-rail hoist track locomotive according to claim 1, wherein symmetrically arranged clamping devices are further provided. The clamping devices include clamping plates (8) and clamping drives. One end of the clamping plate is arranged on the traveling frame (10) through a pin shaft, and the other end is connected to the clamping drive. The clamping drive drives the clamping plate to approach the inner parts of the traveling grooves on both sides of the single-rail hoist track (2). The friction wheel (5) and the columnar cleaning brush (7) are arranged on the clamping plate (8), and the friction wheel (5) is arranged in front during operation.

4. The monorail hoist track locomotive track cleaning device according to claim 3, characterized in that, The clamping drive is a linear actuator. The two clamping plates (8) approach or move away from the inner parts of the traveling grooves on both sides of the single-rail hoist track (2) simultaneously under the drive of the clamping drive.

5. The single-rail hoist track cleaning device according to claim 3, characterized in that, An articulated plate protrudes from the outer side of the rear end of the traveling frame (10) and is articulated to connect the clamping plate (8). The clamping plate (8) is provided with a mounting plate extending towards the inner parts of the traveling grooves on both sides of the single-rail hoist track (2). The rotating shaft of the columnar cleaning brush (7) is arranged on the mounting plate through a bearing mechanism.

6. The monorail hoist track locomotive track cleaning device according to claim 5, characterized in that, The axle (4) of the friction wheel (5) is arranged on the clamping plate (8) through a bearing. The clamping plate (8) is located below the friction wheel (5). The synchronous rotation driving mechanism is a synchronous belt mechanism. The driving wheel is arranged on the axle (4) of the friction wheel (5), the driven wheel is arranged on the rotating shaft of the columnar cleaning brush (7), and a synchronous belt is arranged between the driven wheel and the driving wheel.

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