Automatic cleaning robot for residual coal in compartment and container of car dumper

Abstract

The utility model discloses a dumper carriage and container residual coal automatic cleaning robot which comprises a moving cart, a moving trolley is movably connected to the moving cart, an intelligent arm frame is movably connected to the moving trolley, and a cleaning mechanism is connected to the intelligent arm frame. The movable cart can drive the sweeping mechanism to move back and forth in the direction of the movable track so that the sweeping mechanism can move to the position below the carriage, the intelligent arm frame can move the sweeping mechanism into the carriage so that the rolling brush can make contact with the inner wall, and the movable cart is used for driving the sweeping mechanism to move back and forth in the length direction of the carriage. Meanwhile, a driving motor is started to enable a rolling brush to rotate, the inner wall of the carriage is cleaned, the rolling brush can be controlled by an intelligent arm frame to complete linear and inclination angle adjustment, pitching, stretching and retracting, transverse movement and other motions in the process, the rolling brush is completely attached to the bottom side, the side face and the end face of the carriage for cleaning, and cleaning is cleaner; and the safety risk, the labor cost and the equipment maintenance cost caused by manual cleaning are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to train compartment, container residual coal cleaning technical field, concretely is a kind of automatic cleaning robot of residual coal of tippler car, container. BACKGROUND

[0002] The tippler is the main equipment of bulk material unloading, and is mainly used for unloading bulk materials (coal, ore powder, etc.) in railway general open wagon.

[0003] Under normal circumstances, the tippler can cause part of bulk material to be trapped due to the car pressing mechanism, and water is sprayed for dust prevention during loading, it rains or the moisture of the material itself is large, etc., to form a hardening in the transportation process, and when the temperature is low, it freezes, so that the material can be left on one side wall of the car during the tipping process, and cannot be unloaded smoothly.

[0004] At present, in order to solve the problem of material remaining in the inner wall of the car, manual cleaning is mostly used, but manual cleaning of residual coal in the car has the following problems: (1) the working environment is poor, during the cleaning process, workers need to repeatedly climb into the car for operation, there are serious safety hazards, the labor intensity is large during cleaning, and the cleaning quality and cleaning time cannot be guaranteed, especially in rainy days, frozen coal, etc., the cleaning effect cannot meet the requirements, the cleaning efficiency is low, which affects the tipping efficiency of the tippler, causes the increase of labor cost required for cleaning the car and the waste of material cost (2) the residual coal after cleaning is stacked in the open air on the side of the railway, and then transported to the coal yard by vehicle, which also brings pressure to the environmental protection work of the factory area (3) part of the negative pressure dust collection cleaning system cannot handle wet, sticky and large particle materials, the filter element is often blocked, and the maintenance workload is large, therefore, an automatic cleaning robot for residual coal of tippler car, container is needed to replace manual operation, to solve the shortcomings of the current cleaning method. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic cleaning robot for residual coal of tippler car, container to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: A dumper carriage, container residual coal automatic cleaning robot, movable car including, movable car movable connection has movable trolley, movable trolley movable connection has intelligent arm support, and intelligent arm support is connected with cleaning mechanism, movable car includes movable track and car body, and a plurality of mobile walking wheels are rotationally installed on the car body, and the corresponding two mobile walking wheels are movably installed in the movable track, and the movable track is provided with a stay position and a working position, movable trolley includes trolley car body, and a plurality of mobile walking wheels two are rotationally installed on the both sides of the trolley car body, and the mobile walking wheel two is movably installed in the car body, and the length direction of the car body is parallel to the car body, and the car body is perpendicular to the movable track, intelligent arm support includes deflection mechanism, pitch mechanism, telescopic mechanism and transverse movement mechanism, and deflection mechanism includes connecting seat, and the connecting seat is installed on the top of the trolley car body, and the deflection seat is rotationally installed on the connecting seat, and the threaded telescopic rod is rotationally installed on the deflection seat, and the threaded telescopic rod is rotationally installed on the deflection seat, and pitch mechanism includes pitch cylinder and pitch arm support, and the pitch cylinder and the pitch arm support are rotationally installed on the inner side of the deflection seat, and the output end of the pitch cylinder is rotationally installed on the pitch arm support, and telescopic mechanism includes telescopic arm support, and the telescopic arm support is slidably sleeved on the pitch arm support, and one end of the telescopic arm support is provided with a mounting seat, and the outer surface of the pitch arm support is rotationally installed with telescopic cylinder, and the output end of the telescopic cylinder is connected to the mounting seat, and transverse movement mechanism includes transverse movement guide rod, and the transverse movement guide rod is installed on one side of the mounting seat, and the transverse movement seat is slidably installed on the transverse movement guide rod, and the outer surface of the telescopic arm support is installed with transverse movement cylinder, and the output end of the transverse movement cylinder is installed on one side of the transverse movement seat.

[0007] Preferably, the cleaning mechanism includes a drive motor, and a roller brush is installed on the output end of the drive motor, and the drive motor is installed on one side of the transverse movement seat, and the output end of the drive motor is rotationally installed on the inner side of the transverse movement seat.

[0008] Compared with the prior art, the utility model has the beneficial effects that:

[0009] (1) The utility model discloses, utilize the coal of tipping car after tipping car unloading carriage, can utilize the mobile car to drive the cleaning mechanism to make the reciprocating motion along the direction of the moving track, make the cleaning mechanism move to the underbody of carriage, utilize intelligent arm frame to move the cleaning mechanism to the inside of carriage after this, make the rolling brush contact with the inner wall of carriage, at this moment can utilize the mobile trolley to drive the cleaning mechanism reciprocating motion along the center and length direction of carriage, i. e. the direction of car body, open drive motor and drive the rolling brush rotation simultaneously, thereby realize the cleaning of the inner wall of carriage, utilize intelligent arm frame to control the rolling brush to complete linear, angle of inclination adjustment, pitch, telescopic, transverse motion etc. Motion during the cleaning process, make it complete and adhere to the cleaning of the multiple faces of carriage, avoid the residual coal in the inside of carriage, make the cleaning more clean, can complete cleaning directly in the coal mine, improve the cleaning efficiency of car, reduce the safety risk, manpower cost and equipment maintenance cost brought by artificial cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot structure diagram is proposed;

[0011] Figure 2 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot mobile car and mobile trolley position structure diagram is proposed;

[0012] Figure 3 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot mobile car and mobile trolley's explosion structure diagram is proposed;

[0013] Figure 4 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot car body side view structure diagram is proposed;

[0014] Figure 5 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot cleaning mechanism structure diagram is proposed;

[0015] Figure 6 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot cleaning mechanism position structure diagram is proposed;

[0016] Figure 7 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot cleaning mechanism's unfolding structure diagram is proposed;

[0017] Figure 8 The utility model discloses a tipping car carriage, container residual coal automatic cleaning robot cleaning mechanism's pitch state structure diagram is proposed.

[0018] In the figure: 1, mobile cart; 101, mobile track; 102, cart body; 103, mobile walking wheel one; 104, stop position; 105, working position; 2, mobile trolley; 201, trolley body; 202, mobile walking wheel two; 3, intelligent arm frame; 301, connecting seat; 302, deflection seat; 303, screw telescopic rod; 304, luffing oil cylinder; 305, luffing arm frame; 306, telescopic arm frame; 307, mounting seat; 308, telescopic oil cylinder; 309, transverse guide rod; 310, transverse seat; 311, transverse oil cylinder; 4, cleaning mechanism; 401, driving motor; 402, rolling brush. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-8 The present application provides a technical solution: a wagon tipping machine wagon, automatic cleaning robot of residual coal in container, including mobile cart 1, mobile cart 1 is movably connected with mobile trolley 2, mobile trolley 2 is movably connected with intelligent arm frame 3, intelligent arm frame 3 is connected with cleaning mechanism 4, when using, first move the wagon into the wagon tipping machine, dump the coal in the wagon after completion, use mobile cart 1 and mobile trolley 2 to move cleaning mechanism 4 to the middle position below the wagon, then use the deflection mechanism in intelligent arm frame 3 to drive cleaning mechanism 4 to overturn, then use telescopic mechanism and transverse mechanism to adjust the height and position of cleaning mechanism 4, so that it extends into the wagon and contacts with the inner wall, at this time, open cleaning mechanism 4 to clean the inner wall of the wagon.

[0021] Refer to Figures 2-4In the embodiment, the moving trolley 1 comprises a moving track 101 and a trolley body 102, the trolley body 102 is rotatably installed with a plurality of moving walking wheels 103, and the corresponding two moving walking wheels 103 are movably installed in the interior of the moving track 101, the moving track 101 is provided with a staying position 104 and a working position 105, the moving trolley 2 comprises a trolley body 201, and the trolley body 201 is rotatably installed with a plurality of moving walking wheels 202 on both sides, the moving walking wheels 202 are movably installed in the interior of the trolley body 102, the trolley body 102 is parallel to the length direction of the carriage, the trolley body 102 is perpendicular to the moving track 101, the moving trolley 1 and the moving trolley 2 can be driven by a motor speed reducer or a hydraulic motor to rotate the moving track 101 and the moving walking wheels 202 to control the movement, the moving track 101 and the moving walking wheels 202 and the trolley body 102 can also be replaced by a gear and a rack to control the movement of the moving trolley 1 and the moving trolley 2, when the moving track 101 rotates, the trolley body 102 can be driven to make reciprocating motion along the direction of the moving track 101, and when the moving walking wheels 202 rotate, the trolley body 201 can be driven to make reciprocating motion along the center and the length direction of the carriage, so that the cleaning mechanism 4 can move back and forth in the carriage, wherein the trolley body 102 can also be fixed by welding, and is located below the carriage or on the car dumper, so that the moving trolley 2 can directly control the cleaning mechanism 4 to move below the carriage.

[0022] With reference to Figures 5-8In the embodiment, the intelligent arm support 3 comprises a deflection mechanism, a pitching mechanism, a telescopic mechanism and a transverse movement mechanism. The deflection mechanism comprises a connecting seat 301 installed above the trolley body 201, and a deflection seat 302 rotatably installed on the connecting seat 301. A threaded telescopic rod 303 is rotatably installed on the deflection seat 302. The telescopic mechanism comprises a telescopic arm support 306, which is slidably sleeved on the pitching arm support 305. One end of the telescopic arm support 306 is provided with a mounting seat 307. The outer surface of the pitching arm support 305 is rotatably provided with a telescopic oil cylinder 308, and the output end of the telescopic oil cylinder 308 is connected to the mounting seat 307. The transverse movement mechanism comprises a transverse guide rod 309 installed on one side of the mounting seat 307, and a transverse seat 310 slidably installed on the transverse guide rod 309. The outer surface of the telescopic arm support 306 is provided with a transverse oil cylinder 311, and the output end of the transverse oil cylinder 311 is installed on one side of the transverse seat 310. By rotating the threaded telescopic rod 303, the telescopic end pushes the deflection seat 302 to overturn on the connecting seat 301, the angle of the deflection seat 302 is adjusted, the telescopic oil cylinder 308 is turned on to push the mounting seat 307 to move, and the telescopic arm support 306 is slid to enable the roller brush 402 to extend into the interior of the carriage and contact the bottom side of the carriage, and the amount of feed of the roller brush 402 can be controlled. The transverse oil cylinders 311 on both sides are turned on to push the transverse seats 310 on both sides to slide on the corresponding transverse guide rods 309, so that the distance between the transverse seats 310 and the roller brush 402 can be adjusted, the roller brush 402 can contact the side of the carriage, and the amount of feed can be controlled. The threaded telescopic rod 303 can also be fixedly arranged to use the fixed angle of the deflection seat 302.

[0023] Referring to Figures 5-8 In the embodiment, the cleaning mechanism 4 comprises a driving motor 401, and the output end of the driving motor 401 is provided with a roller brush 402. The driving motor 401 is installed on one side of the transverse seat 310, and the output end of the driving motor 401 is rotatably installed on the inner side of the transverse seat 310. The driving motor 401 is turned on to drive the roller brush 402 to rotate, and the rotating direction of the roller brush 402 can be controlled to facilitate the cleaning work of the roller brush 402. When the transverse seat 310 moves, the driving motor 401 can move, and the roller brush 402 can move to adjust the distance between the two roller brushes 402.

[0024] The working principle is as follows: First, the car body is moved into the tipper. The tipper is then activated, causing the car body to tip over and dump the coal. At this point, the main car body 102 is positioned at rest position 104 on the moving track 101. After the coal is completely dumped, the first moving wheel 103 can be driven to rotate using a motor reducer or hydraulic motor. This causes the main car body 102 to move back and forth along the moving track 101, thereby moving the trolley body 201. When the trolley body 201 moves to the center of the car body, i.e., at working position 105, the second moving wheel 202 can be rotated using a motor reducer or hydraulic motor. The main car body 102 has internal space for the trolley body 201 to move, allowing the second moving wheel 202 to rotate and drive the trolley body 201 back and forth along the center and length of the car body, i.e., the direction of the main car body 102. (Reference) Figure 2 After the position is aligned, the threaded telescopic rod 303 can be activated, causing its output end to push the deflector seat 302 to flip on the connecting seat 301. The angle of the deflector seat 302 can be adjusted so that it faces the carriage. Then, the pitch cylinder 304 can be activated, causing its output end to push the pitch boom 305 to flip on the deflector seat 302, changing the pitch boom 305 from a horizontal to a vertical position. (Refer to...) Figure 8 In this state, the tilt boom 305 is tilted and adjusted, and the roller brush 402 is moved towards the carriage, completing the transition of the roller brush 402 from the retracted state to the working position. At this time, the telescopic cylinder 308 is activated, and its output end pushes the mounting base 307 to move, causing the mounting base 307 to drive the telescopic boom 306 to slide on the tilt boom 305, allowing the roller brush 402 to extend into the carriage and contact the bottom side of the carriage, thus controlling the feed rate of the roller brush 402. Then, the lateral movement cylinders 311 on both sides are activated, causing their output ends to push the lateral movement seats 310 on both sides to slide on the corresponding lateral movement guide rods 309, thereby adjusting the distance between the lateral movement seats 310 and the roller brush 402, allowing the roller brush 402 to contact the side of the carriage, and controlling the feed rate. The roller brush 402 is attached to the edges, bottom, and other surfaces of the carriage. When the drive motor 401 is turned on, it can rotate to clean the materials on the inner wall and bottom of the carriage, and sweep away the loose materials on the inner wall of the carriage. By changing the rotation direction of the output shaft of the drive motor 401, the roller brush 402 can be rotated in the opposite direction to achieve back-and-forth cleaning and improve the cleaning effect. By controlling the moving trolley 2 to drive the roller brush 402 to move back and forth in the carriage, and by cooperating with the telescopic cylinder 308 and the lateral cylinder 311 to adjust the height and distance of the roller brush 402, the roller brush 402 can repeatedly clean the bottom, sides and end faces of the carriage during the movement, achieving simultaneous cleaning of multiple surfaces. The drive motor 401 drives the rotation of the roller brush 402. It can be used in one set or multiple sets for combination, and the cleaning is more comprehensive. All of these are within the scope of protection of this patent.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car dumper wagon, container residual coal automatic cleaning robot, comprising a moving cart (1), characterized in that: The mobile trolley (2) is movably connected to the mobile cart (1), the intelligent arm support (3) is movably connected to the mobile trolley (2), and the cleaning mechanism (4) is connected to the intelligent arm support (3). The mobile cart (1) comprises a mobile track (101) and a cart body (102), and a plurality of mobile walking wheels (103) are rotatably installed on the cart body (102). Corresponding two mobile walking wheels (103) are movably installed inside the mobile track (101). The mobile track (101) is provided with a stop position (104) and a working position (105). The mobile trolley (2) comprises a trolley body (201), and a plurality of mobile walking wheels (202) are rotatably installed on both sides of the trolley body (201). The mobile walking wheels (202) are movably installed inside the cart body (102). The length direction of the cart body (102) is parallel to the length direction of the trolley, and the cart body (102) is perpendicular to the mobile track (101). The intelligent arm support (3) comprises a deflection mechanism, a pitching mechanism, an extension mechanism and a transverse mechanism. The deflection mechanism comprises a connecting seat (301) installed above the trolley body (201), and a deflection seat (302) rotatably installed on the connecting seat (301). A threaded telescopic rod (303) is rotatably installed on the deflection seat (302). The pitching mechanism comprises a pitching cylinder (304) and a pitching arm support (305), both of which are rotatably installed inside the deflection seat (302). The output end of the pitching cylinder (304) is rotatably installed on the pitching arm support (305). The extension mechanism comprises an extension arm support (306) slidably sleeved on the pitching arm support (305). One end of the extension arm support (306) is provided with a mounting seat (307). The outer surface of the pitching arm support (305) is rotatably installed with an extension cylinder (308), and the output end of the extension cylinder (308) is connected to the mounting seat (307). The transverse mechanism comprises a transverse guide rod (309) installed on one side of the mounting seat (307), and a transverse seat (310) slidably installed on the transverse guide rod (309). The outer surface of the extension arm support (306) is provided with a transverse cylinder (311), and the output end of the transverse cylinder (311) is installed on one side of the transverse seat (310).

2. The coal automatic cleaning robot for carriages and containers of a car dumper according to claim 1, characterized in that: The cleaning mechanism (4) comprises a driving motor (401), and the output end of the driving motor (401) is provided with a rolling brush (402). The driving motor (401) is installed on one side of the transverse seat (310), and the output end of the driving motor (401) is rotatably installed inside the transverse seat (310).

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