CN216783462U - End face cleaning and maintaining device for urban rail wheel - Google Patents

Abstract

The utility model relates to an end face cleaning and maintenance device for urban rail wheels, which relates to the technical field of urban rail wheel maintenance, and includes a cart. The top surface of the cart is provided with a vertical cavity. A rotating rod is rotatably connected, and one end of the rotating rod located outside the horizontal cavity is detachably connected with a brush head. A driving mechanism is arranged in the middle of the horizontal cavity to drive the rotating rod to rotate, and a water spray mechanism and a drying mechanism are also installed on the horizontal cavity. , the water spray mechanism and the drying mechanism are respectively located on both sides of the brush head. In the utility model, the device is pushed by a cart, the water spray mechanism first sprays water on the end face of the wheel, and then the bristles of the brush head are in contact with the end face of the wheel, and the driving motor is started to drive the brush head to rotate, and then the end face of the wheel is sprayed with water. After cleaning, push the trolley to make the drying mechanism dry against the end surface of the wheel to ensure that the end surface of the wheel after cleaning is clean and dry.

Description

End face cleaning and maintenance device for urban rail wheels

technical field

The utility model relates to the technical field of urban rail wheel maintenance, in particular to an end surface cleaning and maintenance device for urban rail wheels.

Background technique

The wheels of the urban rail need to be regularly maintained and maintained. Before that, the wheels of the urban rail need to be cleaned to remove the mud on the surface. At present, the wheels of the urban rail are usually cleaned manually. Manual cleaning work The efficiency is low and the cleaning effect is poor. At present, there is an urgent need for a cleaning and maintenance device that can replace manual cleaning of the end surfaces of urban rail wheels.

Utility model content

In view of the above existing problems, the utility model provides an end surface cleaning and maintenance device for urban rail wheels.

The technical solution is: comprising a cart, the top surface of the cart is provided with a vertical cavity, the vertical cavity is connected with a horizontal cavity through a lifting mechanism, and a rotating rod is rotatably connected to the middle of the side wall of the horizontal cavity, so A brush head is detachably connected to one end of the rotating rod outside the horizontal cavity, a driving mechanism for driving the rotating rod to rotate is arranged in the middle of the horizontal cavity, and a water spray mechanism and a water spraying mechanism are also installed on the horizontal cavity. A drying mechanism, the water spraying mechanism and the drying mechanism are respectively located on both sides of the brush head.

Preferably, the lifting mechanism includes a threaded rod rotatably connected inside the vertical cavity, a threaded sleeve is threadedly connected to the threaded rod, a connecting rod is fixedly connected to a side wall of the threaded sleeve, and the connecting rod The long hole penetrates through the side wall of the vertical cavity and is fixedly connected to the side wall of the horizontal cavity. The cart is fixedly connected with a motor plate, and a power motor is installed on the bottom surface of the motor plate. The threaded rod The top of the vertical cavity penetrates through the top surface of the vertical cavity and is fixedly connected with the output shaft of the power motor.

Preferably, the side wall of the vertical cavity is provided with a sliding groove, and the side wall of the threaded sleeve is fixedly connected with a sliding block which cooperates with the sliding groove and slides.

Preferably, the drive mechanism includes a drive motor installed inside the horizontal cavity, an output shaft of the drive motor is fixedly connected with a driving bevel gear, and an end of the rotating rod located inside the horizontal cavity is fixedly connected with a driven cone gear, the driving bevel gear meshes with the driven bevel gear.

Preferably, the brush head includes a brush plate, a number of bristles are arranged on the brush plate, a connecting plate is fixedly connected to one end of the rotating rod outside the horizontal cavity, and the brush plate and the connecting plate pass through several Bolted connection.

Preferably, the water spraying mechanism includes a water tank installed inside the horizontal cavity, the top surface and the bottom surface of the water tank are respectively connected with a water inlet pipe and a water outlet pipe, and a water outlet valve is installed on the water outlet pipe. The side wall is fixedly connected with a water suction pipe, and one end of the water suction pipe located inside the water tank extends to the bottom surface of the water tank, the side wall of the horizontal cavity is fixedly connected with a water spray pipe, and the inner side wall of the horizontal cavity is installed with a liquid pump, the water inlet end of the liquid pump is connected with the water suction pipe, the water outlet end of the liquid pump is connected with the water spray pipe, the end of the water spray pipe is connected with a water spray head, the water spray head Several nozzles are installed on it.

Preferably, the top cover of the water inlet pipe is closed with a top cover.

Preferably, the drying mechanism includes a hot air blower installed inside the horizontal cavity, an air supply pipe is fixedly connected to the side wall of the horizontal cavity, and an air outlet of the hot air blower is connected to the air supply pipe.

The utility model provides an end surface cleaning and maintenance device for urban rail wheels, and compared with the prior art, the beneficial effects are as follows:

(1): In this utility model, the device is pushed by a cart, and the water spray mechanism is first used to spray water on the end face of the wheel, and then the bristles of the brush head are in contact with the end face of the wheel, and the driving motor is started to drive the brush head to rotate, and then the brush head is rotated. The end face of the wheel is cleaned, and after cleaning, the cart is pushed to make the drying mechanism dry against the end face of the wheel to ensure that the end face of the wheel is clean and dry;

(2): The heights of the bristles, the water spraying mechanism and the drying mechanism in the utility model can be adjusted according to the needs of cleaning the wheels, which brings convenience for use.

Description of drawings

Figure 1: is the overall structure diagram of the utility model.

Figure 2: is the overall side view of the utility model.

Figure 3: is a top view of the interior of the horizontal cavity in the present invention.

Figure 4: is the external side view of the horizontal cavity in the utility model.

In the picture: 1-cart, 2-vertical cavity, 3-horizontal cavity, 4-rotating rod, 5-brush head, 6-threaded rod, 7-threaded sleeve, 8-connecting rod, 9-long hole, 10-motor plate, 11-power motor, 12-chute, 13-slider, 14-drive motor, 15-drive bevel gear, 16-driven bevel gear, 17-brush plate, 18-bristles, 19-connection Plate, 20-bolt, 21-water tank, 22-water inlet pipe, 23-water outlet pipe, 24-water outlet valve, 25-water pumping pipe, 26-water spray pipe, 27-liquid pump, 28-water spray head, 29-nozzle , 30-top cover, 31-air supply pipe, 32-hot air blower.

Detailed ways

The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model. In the description of the present utility model, it is necessary to explain It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The orientation or positional relationship shown in the figures is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Limitations of the present invention.

In addition, the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise specified The terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection. Connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The present utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

Embodiment 1. As shown in Figures 1 and 2, the end surface cleaning and maintenance device for urban rail wheels includes a cart 1. The cart 1 adopts the prior art. The top surface of the cart 1 is provided with a vertical cavity 2. The vertical cavity 2 is welded on the top surface of the cart 1, and the vertical cavity 2 is connected with a horizontal cavity 3 through a lifting mechanism.

In this embodiment, the lifting mechanism includes a threaded rod 6 that is rotatably connected to the interior of the vertical cavity 2 through a bearing. The threaded rod 6 is threadedly connected with a threaded sleeve 7, and the side wall of the threaded sleeve 7 is fixedly connected with a connecting rod 8 by welding. The connecting rod 8 penetrates the long hole 9 in the side wall of the vertical cavity 2 and is welded and fixedly connected with the side wall of the horizontal cavity 3. The cart 1 is welded and fixedly connected with a motor plate 10, and a power motor 11 is installed on the bottom surface of the motor plate 10. The power motor 11 adopts the prior art. The power motor 11 is fixedly connected to the bottom surface of the motor plate 10 by bolts. The top of the threaded rod 6 penetrates the top surface of the vertical cavity 2 and is fixedly connected to the output shaft of the power motor 11 through a coupling.

The side wall of the vertical cavity 2 is provided with a chute 12, and the side wall of the threaded sleeve 7 is fixedly connected with a slider 13 that cooperates and slides with the chute 12, and the slider 13 and the threaded sleeve 7 are fixedly connected by welding.

The working principle of the lifting mechanism: start the power motor 11, the power motor 11 drives the threaded rod 6 to rotate, the rotation of the threaded rod 6 drives the threaded sleeve 7 to move up and down along it, and the threaded sleeve 7 drives the horizontal cavity 3 to move up and down.

The middle of the side wall of the horizontal cavity 3 is rotatably connected with a rotating rod 4 through a bearing, and one end of the rotating rod 4 located outside the horizontal cavity 3 is detachably connected with a brush head 5. In this embodiment, the brush head 5 includes a brush plate 17. Several bristles 18 are arranged on the plate 17, and the several bristles 18 are bonded on the brush plate 17 by glue. The end of the rotating rod 4 outside the horizontal cavity 3 is welded and fixedly connected with a connecting plate 19, and the brush plate 17 and the connecting plate 19 are connected by several bolts. 20 fixed connections. The brush head 5 can be disassembled to facilitate the replacement of the brush head 5 .

As shown in Figures 3 and 4, a driving mechanism for driving the rotating rod 4 to rotate is provided in the middle of the horizontal cavity 3. In this embodiment, the driving mechanism includes a driving motor 14 installed in the horizontal cavity 3. The driving motor 14 adopts the existing technology, the drive motor 14 is fixed inside the horizontal cavity 3 by screws, the output shaft of the drive motor 14 is fixedly connected to the driving bevel gear 15, the central hole of the driving bevel gear 15 is connected with the output shaft of the driving motor 14 by a key, and the rotating rod 4 is located in the horizontal One end inside the cavity 3 is fixedly connected with a driven bevel gear 16 . Start the drive motor 14, the drive motor 14 can drive the driving bevel gear 15 to rotate, the driving bevel gear 15 rotates to drive the driven bevel gear 16 to rotate, the driven bevel gear 16 rotates to drive the rotating rod 4 to rotate, and the rotating rod 4 rotates to drive the brush head 5. turn.

A water spray mechanism and a drying mechanism are also installed on the horizontal cavity 3 , and the water spray mechanism and the drying mechanism are located on both sides of the brush head 5 respectively.

In this embodiment, the water spraying mechanism includes a water tank 21 installed inside the horizontal cavity 3. The water tank 21 can be fixedly connected inside the horizontal cavity 3 by screws. The top surface and the bottom surface of the water tank 21 are respectively connected with a water inlet pipe 22 and a water outlet pipe 23. , the water inlet pipe 22, the water outlet pipe 23 and the water tank 21 are integrally formed, and the water outlet pipe 23 is provided with a water outlet valve 24, and the water outlet valve 24 adopts the prior art. The top of the water inlet pipe 22 is covered with a top cover 30 , and the top cover 30 is connected to the top of the water inlet pipe 22 by threads. The water inlet pipe 22 is used for cleaning water into the water tank 21 , and the water outlet pipe 23 is used for discharging the water inside the water tank 21 .

The side wall of the water tank 21 is fixedly connected with a suction pipe 25 , which penetrates the side wall of the water tank 21 and is fixedly connected to the water tank 21 by welding. The side wall of the horizontal cavity 3 is fixedly connected with a water spray pipe 26. The water spray pipe 26 penetrates the side wall of the horizontal cavity 3 and is welded and fixedly connected with the horizontal cavity 3. A liquid pump 27 is installed on the inner side wall of the horizontal cavity 3. In the prior art, the liquid pump 27 is fixed on the inner side wall of the horizontal cavity 3 by screws, the water inlet end of the liquid pump 27 and the suction pipe 25 are fixedly connected by a pipe hoop in the prior art, and the water outlet end of the liquid pump 27 and the water spray pipe 26 pass through. In the pipe clamp connection in the prior art, the end of the water spray pipe 26 is connected with a water spray head 28 through a thread.

In this embodiment, the drying mechanism includes a hot air blower 32 installed inside the horizontal cavity 3. The hot air blower 32 adopts the prior art. The hot air blower 32 is fixed inside the horizontal cavity 3 by screws. The side wall of the horizontal cavity 3 is fixedly connected with a The air supply pipe 31 penetrates the side wall of the horizontal cavity 3 and is fixedly connected with the horizontal cavity 3 by welding.

Working principle: In this utility model, the device is pushed by the cart 1, and the water spray mechanism first sprays water on the end face of the wheel, and then the bristles 18 of the brush head 5 are in contact with the end face of the wheel, and the driving motor 14 is started to drive the brush head 5. Rotate to clean the end face of the wheel. After cleaning, push the trolley to make the drying mechanism dry against the end face of the wheel to ensure that the end face of the wheel after cleaning is clean and dry; and the bristles 18 and the water spray mechanism can be adjusted through the lifting mechanism. , The height of the drying mechanism can be adjusted according to the actual height of the wheel, which brings convenience for use.

Although the present invention has been specifically shown and introduced in conjunction with the preferred embodiments, there are many methods and approaches to realize the technical solution. Various changes can be made to the present utility model in form and detail within the spirit and scope of the present utility model defined by the appended claims, which are all within the protection scope of the present utility model.

Claims (8)

1. An end surface cleaning and maintenance device for urban rail wheels, characterized in that it comprises a cart (1), a vertical cavity (2) is provided on the top surface of the cart (1), and a vertical cavity (2) is provided on the top surface of the cart (1). A horizontal cavity (3) is connected through the lifting mechanism, a rotating rod (4) is rotatably connected to the middle of the side wall of the horizontal cavity (3), and one end of the rotating rod (4) outside the horizontal cavity (3) can be A brush head (5) is disassembled and connected, a driving mechanism for driving the rotating rod (4) to rotate is arranged in the inner middle of the horizontal cavity (3), and a water spray mechanism and a water spraying mechanism are also installed on the horizontal cavity (3). A drying mechanism, the water spraying mechanism and the drying mechanism are respectively located on both sides of the brush head (5). 2 . The end face cleaning and maintenance device for urban rail wheels according to claim 1 , wherein the lifting mechanism comprises a threaded rod ( 6 ) rotatably connected inside the vertical cavity ( 2 ), and the threaded rod (6) A threaded sleeve (7) is threadedly connected to the threaded sleeve (7), a connecting rod (8) is fixedly connected to the side wall of the threaded sleeve (7), and the connecting rod (8) penetrates through the side of the vertical cavity (2). The elongated hole (9) in the wall is fixedly connected to the side wall of the horizontal cavity (3), the cart (1) is fixedly connected with a motor board (10), and the bottom surface of the motor board (10) is installed There is a power motor (11), and the top of the threaded rod (6) penetrates the top surface of the vertical cavity (2) and is fixedly connected with the output shaft of the power motor (11). 3 . The end surface cleaning and maintenance device for urban rail wheels according to claim 2 , wherein a chute ( 12 ) is opened on the side wall of the vertical cavity ( 2 ), and the side wall of the threaded sleeve ( 7 ) is provided with a chute ( 12 ). 4 . The wall is fixedly connected with a sliding block (13) which cooperates with the sliding groove (12) and slides. 4 . The end face cleaning and maintenance device for urban rail wheels according to claim 1 , wherein the drive mechanism comprises a drive motor ( 14 ) installed inside the horizontal cavity ( 3 ), and the drive motor ( 14 ) ) output shaft is fixedly connected with a driving bevel gear (15), and one end of the rotating rod (4) inside the horizontal cavity (3) is fixedly connected with a driven bevel gear (16), and the driving bevel gear (15) Mesh with the driven bevel gear (16). 5 . The end face cleaning and maintenance device for urban rail wheels according to claim 1 , wherein the brush head ( 5 ) comprises a brush plate ( 17 ), and a plurality of bristles ( 18 ) are provided on the brush plate ( 17 ). 6 . ), a connecting plate (19) is fixedly connected to one end of the rotating rod (4) outside the horizontal cavity (3), and the brush plate (17) and the connecting plate (19) are connected by several bolts (20) Fixed connection. 6 . The end surface cleaning and maintenance device for urban rail wheels according to claim 1 , wherein the water spray mechanism comprises a water tank ( 21 ) installed inside the horizontal cavity ( 3 ), and the water tank ( 21 ) A water inlet pipe (22) and a water outlet pipe (23) are respectively communicated with the top surface and the bottom surface of the water tank. (25), one end of the water suction pipe (25) located inside the water tank (21) extends to the inner bottom surface of the water tank (21), and a water spray pipe (26) is fixedly connected to the side wall of the horizontal cavity (3). ), a liquid pump (27) is installed on the inner side wall of the horizontal cavity (3), the water inlet end of the liquid pump (27) is connected with the suction pipe (25), and the water outlet end of the liquid pump (27) It is connected with the water spray pipe (26), the end of the water spray pipe (26) is connected with a water spray head (28), and a plurality of nozzles (29) are installed on the water spray head (28). 7 . The end surface cleaning and maintenance device for urban rail wheels according to claim 6 , wherein a top cover ( 30 ) is provided on the top of the water inlet pipe ( 22 ). 8 . 8 . The end face cleaning and maintenance device for urban rail wheels according to claim 1 , wherein the drying mechanism comprises a hot air blower ( 32 ) installed inside the horizontal cavity ( 3 ), and the horizontal cavity ( 3) An air supply pipe (31) is fixedly connected to the side wall, and the air outlet of the hot air blower (32) is connected with the air supply pipe (31).

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