CN218839402U - Efficient bidirectional cleaning device - Google Patents

Abstract

A high-efficiency two-way cleaning device belongs to the technical field of cleaning loose residual materials of train gondola cars. The utility model aims to solve the problem that the cleaning efficiency is not high when the conical disc brush is rotated to clean the gondola car compartment. It includes a frame body, a two-way cleaning disc, a torsion shaft and a drive motor; the two torsion shafts are respectively rotated at the left and right ends of the frame body, and the two torsion shafts are connected to the output shafts of the two drive motors one by one. The lower end is equipped with a two-way cleaning plate; the two-way cleaning plate is in the shape of a flower, and the flower core is provided with several petals in the circumferential direction. The two-way cleaning disc is driven forward or reverse by the corresponding drive motor. The material storage space between the two petals can increase the cleaning capacity and improve the cleaning efficiency. The shuttle shape of the petals is more conducive to the material being thrown out of the car box through centrifugal action along the tangential direction of the two-way cleaning disc.

Description

A high-efficiency two-way cleaning device

technical field

The utility model belongs to the technical field of cleaning loose residual materials of open train cars, and in particular relates to a high-efficiency two-way cleaning device.

Background technique

The freight logistics industry is undergoing rapid changes, but the long-distance transportation of bulk bulk materials such as coal still mainly relies on railway transportation, which has the advantages of large carrying capacity and round-the-clock operation.

After the bulk materials are transported to the destination by the open train car, they are unloaded by dumpers, chain bucket unloaders, excavators and other equipment. There is a problem that the remaining materials cannot be completely unloaded, and the remaining materials can reach tens to hundreds of kilograms. It not only caused economic loss to the owner, but also affected the next transportation of the gondola train, so it is necessary to clean the remaining materials inside the carriage.

At present, the device used to clean the open car compartment is mainly driven by a motor to rotate the disc brush installed at the bottom of the device. The disc brush is conical. From the compartment, the cleaning efficiency is not high.

Utility model content

The purpose of the utility model is to provide a high-efficiency two-way cleaning device to solve the problem of low cleaning efficiency when the conical disk brush is rotated to clean the cabin of the gondola car. The technical scheme adopted in the utility model is as follows:

A high-efficiency two-way cleaning device includes a frame body, a two-way cleaning disc, a torsion shaft and a drive motor; The upper end of the torsion shaft is connected to the output shafts of the two drive motors in one-to-one correspondence, and the lower end of the two torsion shafts is connected to the two two-way cleaning discs in a one-to-one correspondence;

The two-way cleaning disc is in the shape of a flower, and its flower core is provided with several petals in the circumferential direction. The lower end of the petals is provided with double-layer cleaning bristles, and the outer end of the petals is provided with root-cleaning bristles. There is a material storage space between the two adjacent petals, and the two-way cleaning disc is driven by the corresponding drive motor to rotate forward or reverse.

Further, a scraper is provided at the bottom of the frame body, and the scraper is located on the front side of the two two-way cleaning discs. When cleaning, the left and right ends of the scraper are closely matched with the side walls on both sides of the gondola compartment.

Further, the frame body includes an upper beam, a vertical beam and a lower beam, the tops of the two vertical beams are respectively connected with the left and right ends of the upper beam, and the left and right ends of the lower beam are respectively connected with the lower ends of the two vertical beams, and the driving motor is arranged on the lower On the beam, the torsion axis runs through the lower beam and connects with the two-way cleaning disc.

Further, the driving motor is connected with the lower beam through the motor base.

Further, the front and rear ends of the lower crossbeam are respectively provided with limit support arms, the limit support arms at the rear end of the lower cross beam protrude from the two-way cleaning disc, and the limit support arms at the front end of the lower cross beam protrude from the front end of the scraper.

Further, the outer sides of the two vertical beams are provided with carriage wall cleaning rollers respectively, and the carriage wall cleaning rollers include a roller frame and a roller, the roller frame is connected with the corresponding vertical beam, and the roller is rotatably arranged on the roller frame, The outer periphery of the cylinder is provided with roller bristles.

Further, the left and right ends of the upper beam are arranged up and down with two groups of guiding and lifting mechanisms. The guiding and lifting mechanisms include a lifting frame and a guide wheel that is rotatably arranged on the lifting frame. The lifting frame is connected with the lifting device of the cleaning machine. The guide rail of the sweeper rolls up and down.

Compared with the prior art, the utility model has the beneficial effects of:

1. This device is the cleaning device of the train open car cleaning machine, which is connected with the lifting mechanism of the train open car cleaning machine, and is used to clean the remaining materials inside the train open car. The two-way cleaning disc is in the shape of a flower, and the flower core is circumferentially arranged There are several petals, the petals are shuttle-shaped, and there is a material storage space between any two adjacent petals. The material storage space between the two petals can increase the cleaning capacity and improve cleaning efficiency. The shuttle shape is more conducive to materials being thrown out of the car box along the tangential direction of the two-way cleaning disc through centrifugal action.

2. This device moves backward along the open car through the walking device of the train open car cleaning machine. The scraper is fixed on the frame body by bolts, which has the function of draining the cleaning materials and can also avoid throwing the materials backward.

3. The two-way cleaning disc is driven forward or reverse by the corresponding drive motor to realize the two-way rotation of the cleaning disc. Compared with the single-turn cleaning, it will sweep some materials to one side of the dead corner, and the cleaning is more thorough and clean.

Description of drawings

Fig. 1 is an axonometric view of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the top view of the utility model;

Fig. 4 is a left view of the utility model;

Fig. 5 is a partial assembly schematic diagram of the torsion shaft;

Fig. 6 is an axonometric view of a two-way cleaning disc;

Figure 7 is a top view of the bidirectional cleaning disc;

Fig. 8 is a bottom view of the petal part.

In the figure: 1-frame body, 11-upper beam, 12-vertical beam, 13-lower beam, 14-limiting support arm, 2-guiding lifting mechanism, 21-lifting frame, 22-guiding wheel, 3-carriage wall Cleaning roller, 4-two-way cleaning disc, 41-flower core, 42-petal, 43-cleaning bristles, 44-cleaning bristles, 5-scraper, 6-drive motor, 61-motor seat, 7-torsion shaft .

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described below through specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

The connection mentioned in the utility model is divided into fixed connection and detachable connection. The fixed connection is a non-detachable connection including but not limited to conventional fixed connection methods such as hemming connection, rivet connection, adhesive connection and welding connection. The above-mentioned detachable connections include but are not limited to conventional detachment methods such as bolt connection, snap connection, pin connection and hinge connection. If the specific connection method is not clearly defined, at least one connection method can be found in the existing connection methods by default to realize this function. , those skilled in the art can choose according to their needs. For example: Welded connections are selected for fixed connections, and bolted connections are selected for detachable connections.

The utility model will be described in further detail below in conjunction with the accompanying drawings. The following examples are explanations of the utility model, but the utility model is not limited to the following examples.

Embodiment: As shown in Figures 1-8, a high-efficiency two-way cleaning device includes a frame body 1, a two-way cleaning disc 4, a torsion shaft 7 and a drive motor 6; two torsion shafts 7 are respectively arranged on the frame body 1 through bearing rotation Two drive motors 6 are connected to the frame body 1 respectively, the upper ends of the two torsion shafts 7 are connected to the output shafts of the two drive motors 6 one by one, and the lower ends of the two torsion shafts 7 are connected to the two two-way cleaning Disk 4 is connected in one-to-one correspondence;

The two-way cleaning disc 4 is flower-shaped, and its flower core 41 is circumferentially provided with some petals 42, and the lower end of the petals 42 is provided with double-layer cleaning bristles 44, and the outer end of the petals 42 is provided with cleaning brushes 43, and the petals The part 42 is shuttle-shaped, and any two adjacent petal parts 42 are provided with a material holding space, and the two-way cleaning disc 4 is driven by the corresponding drive motor 6 to rotate forward or reversely.

The bottom of frame body 1 is provided with scraper 5, and scraper 5 is positioned at the front side of two two-way cleaning discs 4, and when cleaning, the left and right ends of scraper 5 are approached with the both side walls of gondola compartment respectively.

The frame body 1 includes an upper beam 11, a vertical beam 12 and a lower beam 13. The tops of the two vertical beams 12 are respectively connected with the left and right ends of the upper beam 11, and the left and right ends of the lower beam 13 are respectively connected with the lower ends of the two vertical beams 12. , the drive motor 6 is arranged on the lower beam 13, and the torsion shaft 7 runs through the lower beam 13 and is connected with the two-way cleaning disc 4.

The drive motor 6 is connected to the lower beam 13 through a motor base 61 .

The front and rear ends of the lower crossbeam 13 are respectively provided with a limit support arm 14, the limit support arm 14 at the rear end of the lower cross beam 13 protrudes from the two-way cleaning disc 4, and the limit support arm 14 at the front end of the lower cross beam 13 protrudes from the bottom of the scraper 5. front face.

The outer sides of the two vertical beams 12 are respectively provided with compartment wall cleaning rollers 3, the compartment wall cleaning rollers 3 include a roller frame and a roller, the roller frame is connected with the corresponding vertical beam 12, and the roller is rotatably arranged on the roller frame , the outer periphery of the roller is provided with roller bristles.

The left and right ends of the upper beam 11 are arranged up and down with two groups of guide lifting mechanisms 2. The guide lift mechanism 2 includes a lifting frame 21 and a guide wheel 22 that is rotatably arranged on the lifting frame 21. The lifting frame 21 is connected with the lifting device of the cleaning machine. , Guide wheel 22 rolls up and down along the guide rail of cleaning machine.

This device is the cleaning device of the train open car cleaning machine, which is connected with the lifting mechanism of the train open car cleaning machine, and is used to clean the remaining materials inside the train open car. The two-way cleaning disc 4 is flower-shaped, and its flower core 41 is circumferentially provided Some petals 42, petals 42 are shuttle-shaped, all are provided with material holding space between any adjacent two petals 42, the holding space between two petals 42 can increase cleaning capacity, improve cleaning. Efficiency, the shuttle shape of the petal portion 42 is more conducive to the material being thrown out of the car box through centrifugal action along the tangential direction of the two-way cleaning disc.

The device moves backward along the gondola car through the walking device of the train gondola cleaning machine. The scraper 5 is fixed on the frame body 1 by bolts, which has the function of draining the cleaning materials and can also avoid throwing the materials behind.

The two-way cleaning disc 4 is driven forward or reverse by the corresponding drive motor 6 to realize the two-way rotation of the cleaning disc. Compared with the single-turn cleaning, it will sweep some materials to one side dead corner, and the cleaning is more thorough and clean.

The above embodiments are only exemplary illustrations of this patent, and do not limit its protection scope. Those skilled in the art can also make partial changes to it, as long as they do not exceed the spirit and essence of this patent, they are all within the protection scope of this patent.

Claims (7)

1. A high-efficiency two-way cleaning device is characterized in that: it includes a frame body (1), a two-way cleaning disc (4), a torsion shaft (7) and a drive motor (6); the two torsion shafts (7) rotate through bearings respectively Set on the left and right ends of the frame body (1), the two drive motors (6) are respectively connected to the frame body (1), and the upper ends of the two torsion shafts (7) are connected to the output shafts of the two drive motors (6) one by one. Correspondingly connected, the lower ends of the two torsion shafts (7) are connected with the two two-way cleaning discs (4) in one-to-one correspondence; The two-way cleaning disc (4) is flower-shaped, and its flower core (41) is circumferentially provided with some petals (42), and the lower end of the petals (42) is provided with double-layer cleaning bristles (44), and the petals (42) ) is provided with root-cleaning bristles (43), the petals (42) are shuttle-shaped, and any adjacent two petals (42) are provided with a material holding space, and the two-way cleaning disc (4) passes through the corresponding The drive motor (6) drives forward rotation or reverse rotation. 2. A high-efficiency two-way cleaning device according to claim 1, characterized in that: the bottom of the frame (1) is provided with a scraper (5), and the scraper (5) is located between the two two-way cleaning discs (4). Front side, during cleaning, the left and right ends of scraper (5) approach respectively with the both sides side walls of gondola compartment. 3. A high-efficiency two-way cleaning device according to claim 2, characterized in that: the frame (1) includes an upper beam (11), a vertical beam (12) and a lower beam (13), and two vertical beams (12 ) is connected to the left and right ends of the upper beam (11) respectively, the left and right ends of the lower beam (13) are connected to the lower ends of the two vertical beams (12) respectively, and the drive motor (6) is arranged on the lower beam (13). The torsion shaft (7) runs through the lower beam (13) and is connected with the two-way cleaning disc (4). 4. A high-efficiency two-way cleaning device according to claim 3, characterized in that the driving motor (6) is connected to the lower beam (13) through a motor base (61). 5. A high-efficiency two-way cleaning device according to claim 3, characterized in that: the front and rear ends of the lower beam (13) are respectively provided with limit support arms (14), and the limit support arms at the rear end of the lower beam (13) (14) protrudes from the two-way cleaning disc (4), and the limit arm (14) at the front end of the lower beam (13) protrudes from the front end face of the scraper (5). 6. A high-efficiency two-way cleaning device according to claim 3, characterized in that: the outer sides of the two vertical beams (12) are respectively provided with compartment wall cleaning rollers (3), and the compartment wall cleaning rollers (3) include roller frames and the roller, the roller frame is connected with the corresponding vertical beam (12), the roller is rotatably arranged on the roller frame, and the outer periphery of the roller is provided with roller bristles. 7. A high-efficiency two-way cleaning device according to any one of claims 3-6, characterized in that: the left and right ends of the upper beam (11) are arranged up and down with two sets of guiding and lifting mechanisms (2), and the guiding and lifting Mechanism (2) comprises elevating frame (21) and the guide wheel (22) that is arranged on the elevating frame (21) by rotation, elevating frame (21) links to each other with the hoisting device of cleaning machine, and guiding wheel (22) is along the guide rail of cleaning machine Scroll up and down.

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