Coal bunker surrounding cutting and cleaning robot

Abstract

The utility model relates to a cutting and cleaning robot around a coal bunker, which belongs to the technical field of coal bunker cleaning, and solves the technical problems that the existing coal bunker cleaning requires workers to enter the coal bunker for operation and there are potential safety hazards. The solution is: a cutting and cleaning robot around a coal bunker, including a shell component, a power component, a stabilizing component, a cutting and cleaning component, a dust suppression component and a control system; the shell component includes an outer shell, and four screw rods are arranged around the top surface of the outer shell; the power component includes an electric motor, a reducer, a rotating disk, a bearing disk and a transfer disk, and the rotating disk, the bearing disk and the transfer disk are arranged in sequence from top to bottom below the outer shell; a number of stabilizing components are arranged on mounting ears evenly distributed around the circumference of the outer shell; a number of cutting and cleaning components are evenly distributed on the rotating disk, and the cutting and cleaning components include a cutting arm, an anti-swing arm, a cutting rope and a cutting hammer; the dust suppression component is arranged on the stabilizing component. Compared with the prior art, the utility model has the advantages that coal bunker cleaning does not require workers to enter the coal bunker for operation, reduces potential safety hazards, is safe and fast, saves time and increases efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal bunker cleaning, and in particular relates to a cutting and cleaning robot around a coal bunker. Background Art

[0002] As the main place for storing coal, the coal bunker is an important link in determining the safety and normal production of coal mines. Due to the complex composition of coal, the extrusion of coal in the coal bunker and the addition of water and coal, various materials are attached to the periphery of the coal bunker. The accumulation of materials easily causes the volume of the coal bunker to become smaller and smaller, which seriously affects the normal safe production of coal mines. There are many popular methods for cleaning coal bunkers. Cleaning workers must enter the coal bunker to work, materials hanging on the inner wall of the coal bunker may fall off and injure people at any time, and harmful gases generated when cleaning materials attached to the inner wall of the coal bunker cause personal injury to workers. Gas will spontaneously ignite when it gushes out, and the dust generated will cause damage to the respiratory system of workers, posing serious accident hazards. Utility Model Content

[0003] In order to overcome the shortcomings of the existing coal bunker cleaning technology and solve the technical problems that the existing coal bunker cleaning requires workers to enter the coal bunker to operate and there are potential accidents, the utility model provides a coal bunker periphery cutting and cleaning robot.

[0004] The utility model is implemented through the following technical solutions.

[0005] The utility model provides a coal bunker periphery cutting and cleaning robot, comprising a shell component, a power component, a stabilizing component, a cutting and cleaning component, a dust suppression component and a control system;

[0006] The housing assembly comprises an outer shell, which is a hollow cylindrical structure with an opening at the bottom end, a plurality of probe mounting plates are evenly distributed along the circumference on the upper part of the outer wall of the outer shell, a plurality of mounting ears are evenly distributed along the circumference on the middle part of the outer wall of the outer shell, a plurality of mounting ear screw holes are evenly distributed on the mounting ears, and four screw rods are arranged around the top surface of the outer shell, and the ends of the screw rods extend out of the outer shell;

[0007] The power assembly includes an electric motor, a reducer, a rotating disk, a bearing disk and a transmission disk. The electric motor and the reducer are arranged in the inner cavity of the outer shell. The output shaft of the electric motor is coaxially connected with the power input shaft of the reducer. The power input shaft of the reducer is connected to the power output shaft through a speed gear; the rotating disk, the bearing disk and the transmission disk are arranged in sequence from top to bottom below the outer shell. A number of transmission screw holes are evenly distributed on the rotating disk and the transmission disk. The transmission screws pass through the rotating disk and the transmission disk in sequence to screw the rotating disk and the transmission disk together. A transmission sleeve is provided in the center of the transmission disk, and the transmission sleeve is arranged outside the power output shaft; the bearing disk and the rotating disk are supported for rotation and transmission connection through roller bearings, and a number of bearing screw holes are evenly distributed on the bearing disk; the four screws extend out of the outer shell and are threadedly engaged with the bearing screw holes;

[0008] Several of the stabilizing components are arranged on mounting ears evenly distributed around the circumference of the outer shell, and the stabilizing components include a connecting plate, a telescopic arm, a support frame, and a tensioning wheel. The connecting plate is provided with connecting screw holes corresponding to the screw holes of the mounting ears one by one, and the screws pass through the connecting screw holes and the screw holes of the mounting ears in sequence to fix the mounting ears to the connecting plate. The other end of the connecting plate is movably connected to one end of the telescopic arm, and the other end of the telescopic arm is connected to the support frame through a tension spring and a cross bar. A tensioning wheel is rotatably connected in the support frame, and the tensioning wheel is close to the inner wall of the coal bunker;

[0009] The plurality of cutting and cleaning components are uniformly distributed on the rotating disk, and the cutting and cleaning components include a cutting arm, an anti-swing arm, a cutting rope and a cutting hammer. The cutting arm is fixedly connected to the rotating disk through a flange, and anti-swing arms are provided on both sides of one end of the cutting arm close to the rotating disk, one end of the anti-swing arm is fixedly connected to the cutting arm, and the other end of the anti-swing arm is fixedly connected to the rotating disk through a U-shaped hanging ear; the end of the cutting arm away from the rotating disk is connected to the cutting rope, and the cutting rope is connected to the cutting hammer;

[0010] The dust suppression assembly is arranged on the stabilizing assembly, and the dust suppression assembly includes a high-pressure water pipe and a dust removal nozzle. The high-pressure water pipe is fixedly connected to the telescopic arm at an angle of 120°, and a water inlet is arranged at one end of the high-pressure water pipe. The high-pressure water pipe is connected to a booster pump, and a dust removal nozzle is arranged at the end of the high-pressure water pipe.

[0011] The control system includes an infrared probe, a processing unit, an integrated unit, a display screen and a control unit. The infrared probe is arranged on a probe mounting plate. The output end of the infrared probe is electrically connected to the input end of the processing unit. The output end of the processing unit is electrically connected to the input end of the integrated unit and the input end of the display screen. The output end of the integrated unit is electrically connected to the control unit.

[0012] Furthermore, a lifting lug is provided in the middle of the top surface of the outer shell, and a pin hole is provided on the lifting lug, and the pin hole is connected to the steel wire rope of the electric hoist.

[0013] Furthermore, the diameter of the rotating disk is equal to the diameter of the transfer disk, and the diameter of the supporting disk is smaller than the diameter of the rotating disk.

[0014] Furthermore, a plurality of telescopic connection holes are provided at one end of the connection plate close to the telescopic arm, and the telescopic arm is provided with corresponding telescopic connection holes, and the screws can slide left and right along the telescopic connection holes.

[0015] Furthermore, a cross bar is provided between the telescopic arm and the support frame, a tension spring is sleeved on the outer wall of the cross bar, and an adjusting nut is provided at the connection between the cross bar and the telescopic arm.

[0016] Furthermore, an anti-sway bar is provided at one end of the side wall of the support frame close to the telescopic arm, and an anti-sway hanging ear which is sleeved on the outside of the anti-sway bar is provided on the telescopic arm.

[0017] Furthermore, a water control valve is provided at the water inlet.

[0018] The beneficial effects achieved by the utility model are as follows: the utility model uses a shell component, a power component, a stabilizing component, a cutting and cleaning component, a dust suppression component and a control system. When the inner wall of the coal bunker is cleaned, the steel wire rope of the electric hoist is connected to the pin hole of the shell component, the steel wire rope of the electric hoist drives the entire device to clean along the inner wall of the coal bunker, the power component drives the cutting and cleaning component, the cutting hammer strikes the material stuck on the inner wall of the coal bunker, the display screen of the control system can observe the degree of cleaning of the inner wall of the coal bunker in real time, and workers do not need to enter the coal bunker for operation, thereby reducing the potential for accidents; the dust suppression component is used The cutting and cleaning components can suppress the dust generated during cleaning and prevent it from spreading, dilute the harmful gases in the coal bunker, and also eliminate the need for workers to enter the coal bunker to operate; an adjusting nut is selected, and when the tension wheel contacts the inner wall of the coal bunker, the tension wheel pushes the support frame forward under the action of the tension spring as the diameter of the inner wall of the coal bunker increases, so that the tension wheel and the inner wall of the coal bunker fit closely together; when the diameter of the inner wall of the coal bunker decreases, the inner wall of the coal bunker pushes the tension wheel and the support frame inward to compress the tension spring and move; the power components and cutting and cleaning components are selected, which is safer, faster, more time-saving and more efficient than manually entering the inner wall of the coal bunker for cleaning.

[0019] Compared with the prior art, the utility model has the advantages of coal bunker cleaning that workers do not need to enter the coal bunker to operate, reducing potential accidents, being safe and fast, saving time and increasing efficiency, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the housing assembly of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the motor and reducer of the power assembly of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the rotating disk, the bearing disk and the stabilizing disk of the power assembly of the utility model;

[0024] Figure 5 It is a schematic diagram of the structure of the stabilizing component of the utility model;

[0025] Figure 6 It is a schematic diagram of the structure of the cutting and cleaning component of the utility model;

[0026] Figure 7 It is a schematic diagram of the structure of the dust suppression component of the utility model.

[0027] In the figure: 1, outer shell; 2, probe mounting plate; 3, mounting ear; 4, mounting ear screw hole; 5, screw rod; 6, motor; 7, reducer; 8, rotating plate; 9, bearing plate; 10, transmission plate; 11, power input shaft; 12, power output shaft; 13, transmission screw hole; 14, transmission sleeve; 15, bearing screw rod hole; 16, connecting plate; 17, telescopic arm; 18, support frame; 19, tension wheel; 2 0. Connecting screw hole; 21. Tension spring; 22. Cross bar; 23. Cutting arm; 24. Anti-sway arm; 25. Cutting rope; 26. Cutting hammer; 27. U-shaped hanging ear; 28. High-pressure water pipe; 29. ​​Dust removal nozzle; 30. Water inlet; 31. Booster pump; 32. Lifting hanging ear; 33. Pin hole; 34. Telescopic connection hole; 35. Adjusting nut; 36. Anti-sway bar; 37. Anti-sway hanging ear; 38. Water control valve. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] like Figures 1 to 7 As shown, the coal bunker periphery cutting and cleaning robot includes a shell assembly, a power assembly, a stabilizing assembly, a cutting and cleaning assembly, a dust suppressing assembly and a control system. The shell assembly is used to carry the power assembly, the stabilizing assembly, the cutting and cleaning assembly and the dust suppressing assembly to protect key parts from damage. The power assembly is used to drive the cutting and cleaning assembly to clean the inner wall of the coal bunker. The stabilizing assembly is used to fit with the inner wall of the coal bunker and stabilize the cutting and cleaning assembly. The cutting and cleaning assembly is used to clean materials adhered to the inner wall of the coal bunker. The dust suppressing assembly is used to suppress coal dust released when the coal bunker is cleaned.

[0030] The housing assembly includes an outer shell 1, which is a hollow cylindrical structure with an opening at the bottom. The outer shell 1 is used to carry the parts in the equipment and protect the parts from being damaged. A lifting lug 32 is provided in the middle of the top surface of the outer shell 1, and a pin hole 33 is provided on the lifting lug 32. The pin hole 33 is connected to the steel wire rope of the electric hoist. The steel wire rope of the electric hoist drives the outer shell 1 to move up and down, thereby driving the entire device to move up and down. Several probe mounting plates 2 are evenly distributed along the circumference of the upper part of the outer wall of the outer shell 1. Several mounting lugs 3 are evenly distributed along the circumference of the middle of the outer wall of the outer shell 1. Several mounting lug screw holes 4 are evenly distributed on the mounting lug 3. The mounting lug 3 is used to install the stabilizing component. Four screw rods 5 are provided around the top surface of the outer shell 1. The ends of the screw rods 5 extend out of the outer shell 1, and at the same time, the parts in the inner cavity of the outer shell 1 can be prevented from swinging.

[0031] The power assembly includes a motor 6, a reducer 7, a rotating disk 8, a bearing disk 9 and a transfer disk 10. The motor 6 and the reducer 7 are arranged in the inner cavity of the outer shell 1. The four screw rods 5 are located outside the motor 6 and the reducer 7 to prevent the motor 6 and the reducer 7 from swinging. The output shaft of the motor 6 is coaxially connected with the power input shaft 11 of the reducer 7. The power input shaft 11 of the reducer 7 is connected to the power output shaft 12 through a speed change gear. The motor 6 drives the reducer 7 to rotate. The rotating disk 8, the bearing disk 9 and the transfer disk 10 are arranged in sequence below the outer shell 1 from top to bottom. The diameter of the rotating disk 8 is equal to the diameter of the transfer disk 10, and the diameter of the bearing disk 9 is smaller than the diameter of the rotating disk 8. The rotating disk 8 and the transfer disk 10 are evenly distributed with a number of transmission screw holes 13. The transmission screws pass through the rotating disk 8 and the transfer disk 10 in sequence to screw the rotating disk 8 and the transfer disk 10 together. A transmission sleeve 14 is provided at the center of the transfer disk 10. The transmission sleeve 14 is arranged outside the power output shaft 12. The transmission sleeve 14 prolongs the service life. When the motor 6 drives the reducer 7 to rotate, the power output shaft 12 of the reducer 7 drives the transmission sleeve 14 to rotate, thereby driving the transfer disk 10 to rotate. The transfer disk 10 drives the rotating disk 8 to rotate through the transmission screws. The bearing disk 9 and the rotating disk 8 are supported by roller bearings for rotation and transmission connection. The bearing disk 9 is evenly distributed with a number of bearing screw holes 15. After the four screws 5 extend out of the outer shell 1, they are threadedly engaged with the bearing screw holes 15 to ensure the fixed connection between the bearing disk 9 and the outer shell 1. The bearing torque of the screw 5 is transmitted to the bearing disk 9 through the bearing screw holes 15, and the bearing disk 9 is transmitted to the rotating disk 8 through the bearings.

[0032] Several stabilizing components are arranged on the mounting ears 3 evenly distributed around the outer shell 1, and the stabilizing components include a connecting plate 16, a telescopic arm 17, a support frame 18, and a tensioning wheel 19. The connecting plate 16 is provided with connecting screw holes 20 corresponding to the mounting ear screw holes 4 one by one. The screws pass through the connecting screw holes 20 and the mounting ear screw holes 4 in sequence to fix the mounting ear 3 to the connecting plate 16, thereby ensuring that the stabilizing component and the outer shell component are fixedly connected. The other end of the connecting plate 16 is movably connected to one end of the telescopic arm 17, and the end of the connecting plate 16 close to the telescopic arm 17 is provided with several telescopic connecting holes 34, and the telescopic arm 17 is provided with corresponding telescopic connecting holes 34, and the screws can slide left and right along the telescopic connecting holes 34, so that the extension and retraction distance of the telescopic arm 17 can be adjusted by screws to achieve micro-extension of the telescopic arm 17. The other end of the telescopic arm 17 is connected to the support frame 18 through a tension spring 21 and a cross bar 22. A cross bar 22 is provided between the telescopic arm 17 and the support frame 18. The outer wall of the cross bar 22 is sleeved with a tension spring 21. An adjusting nut 35 is provided at the connection between the cross bar 22 and the telescopic arm 17. A tension wheel 19 is rotatably connected in the support frame 18, and the tension wheel 19 is in close contact with the inner wall of the coal bunker. The function of the adjusting nut 35 is mainly that when the tension wheel 19 contacts the inner wall of the coal bunker, the tension wheel 19 pushes the support frame 18 forward under the action of the tension spring 21 as the diameter of the inner wall of the coal bunker increases, so that the tension wheel 19 and the inner wall of the coal bunker fit closely; when the diameter of the inner wall of the coal bunker decreases, the inner wall of the coal bunker pushes the tension wheel 19 and the support frame 18 to compress the tension spring 21 inward and move. An anti-sway bar 36 is provided at one end of the side wall of the support frame 18 close to the telescopic arm 17. The anti-sway bar 36 moves forward as the support frame 18 moves forward, and moves backward as the support frame 18 moves backward. The telescopic arm 17 is provided with an anti-sway hanging ear 37 which is sleeved on the outside of the anti-sway rod 36. The anti-sway hanging ear 37 prevents the telescopic arm 17 from swinging and fixes the tensioning wheel 19, the support frame 18, the telescopic arm 17 and the connecting plate 16 on the same horizontal plane.

[0033] Several cutting and cleaning components are evenly distributed on the rotating disk 8. The cutting and cleaning components include a cutting arm 23, an anti-swing arm 24, a cutting rope 25 and a cutting hammer 26. The cutting arm 23 is fixedly connected to the rotating disk 8 through a flange. Anti-swing arms 24 are provided on both sides of the end of the cutting arm 23 close to the rotating disk 8. One end of the anti-swing arm 24 is fixedly connected to the cutting arm 23, and the other end of the anti-swing arm 24 is fixedly connected to the rotating disk 8 through a U-shaped hanging ear 27. The anti-swing arm 24 prevents the cutting arm 23 from swinging on the one hand, and strengthens the connection between the cutting and cleaning components and the rotating disk 8 on the other hand. The end of the cutting arm 23 away from the rotating disk 8 is connected to the cutting rope 25, and the cutting rope 25 is connected to the cutting hammer 26. When the rotating disk 8 rotates, it drives the cutting and cleaning components to rotate and cut, and the cutting hammer 26 rotates and knocks the materials attached to the inner wall of the coal bunker.

[0034] The dust suppression assembly is arranged on the stabilizing assembly, and includes a high-pressure water pipe 28 and a dust removal nozzle 29. The high-pressure water pipe 28 is fixedly connected to the telescopic arm 17 at 120 degrees. A water inlet 30 is arranged at one end of the high-pressure water pipe 28, and a water control valve 38 is arranged at the water inlet 30. The water control valve 38 is opened when cleaning the inner wall of the coal bunker and closed after the cleaning is completed. The high-pressure water pipe 28 is connected to the booster pump 31, and a dust removal nozzle 29 is arranged at the end of the high-pressure water pipe 28. The dust suppression assembly suppresses the coal dust generated during cutting and cleaning, and does not spread outward, thereby diluting the harmful gas in the coal bunker.

[0035] The control system includes an infrared probe, a processing unit, an integrated unit, a display screen and a control unit. The infrared probe is arranged on the probe mounting plate 2. When the infrared probe detects harmful gases such as coal dust and gas, it will promptly alarm and start the dust suppression component to work normally. The output end of the infrared probe is electrically connected to the input end of the processing unit, the output end of the processing unit is electrically connected to the input end of the integrated unit and the input end of the display screen, and the output end of the integrated unit is electrically connected to the control unit.

[0036] The working process of the utility model is as follows:

[0037] Use a monorail crane to place the entire device in the coal bunker, connect the pin hole 33 of the hanging ear 32 on the top surface of the outer shell 1 to the wire rope of the electric hoist, ensure that the tension wheel 19 of the stabilizing component is close to the inner wall of the coal bunker, turn on the control system, and turn on the power;

[0038] The motor 6 rotates to drive the power output shaft 12 of the reducer 7 to rotate, and the power output shaft 12 of the reducer 7 drives the transmission sleeve 14 to rotate, thereby driving the transfer disk 10 to rotate, and the transfer disk 10 drives the rotating disk 8 to rotate through the transmission screw;

[0039] When the rotating disk 8 rotates, the cutting and cleaning components are driven to rotate, and the cutting arm 23, the cutting rope 25 and the cutting hammer 26 rotate to knock the materials stuck on the inner wall of the coal bunker, and the materials on the inner wall of the coal bunker are cleaned by repeated knocking. The wire rope of the electric hoist is loosened to move the whole device down, and the rotating cutting and cleaning is continued. The cutting and cleaning effect can be observed from the display screen;

[0040] During the rotary cutting and cleaning operation, the water control valve 38 is opened, the dust suppression assembly is started, and the dust removal nozzle 29 sprays water mist to remove dust from the inner wall of the coal bunker;

[0041] After the dust removal and cutting and cleaning work is completed, turn off the power and use a monorail crane to lift the entire device out of the coal bunker.

[0042] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above implementation modes. The implementation modes can still be changed within the knowledge scope of ordinary technicians in the field. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coal bunker perimeter cutting and cleaning robot, characterized in that: It includes a housing assembly, a power assembly, a stabilizing assembly, a cutting and cleaning assembly, a dust suppression assembly and a control system; The housing assembly comprises an outer shell (1), the outer shell (1) being a hollow cylindrical structure with an opening at the bottom end, a plurality of probe mounting plates (2) being evenly distributed along the circumference on the upper portion of the outer wall of the outer shell (1), a plurality of mounting ears (3) being evenly distributed along the circumference on the middle portion of the outer wall of the outer shell (1), a plurality of mounting ear screw holes (4) being evenly distributed on the mounting ears (3), four screw rods (5) being arranged around the top surface of the outer shell (1), the ends of the screw rods (5) extending out of the outer shell (1); The power assembly comprises an electric motor (6), a reducer (7), a rotating disk (8), a bearing disk (9) and a transmission disk (10); the electric motor (6) and the reducer (7) are arranged in the inner cavity of the outer shell (1); the output shaft of the electric motor (6) is coaxially connected to the power input shaft (11) of the reducer (7); the power input shaft (11) of the reducer (7) is connected to the power output shaft (12) via a speed change gear; the rotating disk (8), the bearing disk (9) and the transmission disk (10) are arranged in sequence from top to bottom below the outer shell (1); the rotating disk (8) and the transmission disk (10) are coaxially connected to the power input shaft (11) of the reducer (7); the power input shaft (11) of the reducer (7) is connected to the power output shaft (12) via a speed change gear; (10) is evenly provided with a plurality of transmission screw holes (13), and the transmission screws sequentially pass through the rotating disk (8) and the transmission disk (10) to screw the rotating disk (8) and the transmission disk (10), and a transmission sleeve (14) is provided at the center of the transmission disk (10), and the transmission sleeve (14) is arranged outside the power output shaft (12); the bearing disk (9) is connected to the rotating disk (8) through a roller bearing transmission, and the bearing disk (9) is evenly provided with a plurality of bearing screw rod holes (15), and the four screw rods (5) extend out of the outer shell (1) and are threadedly engaged with the bearing screw rod holes (15); A plurality of the stabilizing components are arranged on mounting ears (3) uniformly distributed around the outer shell (1), and the stabilizing components include a connecting plate (16), a telescopic arm (17), a support frame (18), and a tensioning wheel (19). The connecting plate (16) is provided with connecting screw holes (20) corresponding to the mounting ear screw holes (4) one by one. The screws pass through the connecting screw holes (20) and the mounting ear screw holes (4) in sequence to fix the mounting ear (3) and the connecting plate (16). The other end of the connecting plate (16) is movably connected to one end of the telescopic arm (17), and the other end of the telescopic arm (17) is connected to the support frame (18) through a tension spring (21) and a cross bar (22). A tensioning wheel (19) is rotatably connected inside the support frame (18), and the tensioning wheel (19) is in close contact with the inner wall of the coal bunker. A plurality of the cutting and cleaning components are evenly distributed on the rotating disk (8), and the cutting and cleaning components include a cutting arm (23), an anti-swing arm (24), a cutting rope (25) and a cutting hammer (26). The cutting arm (23) is fixedly connected to the rotating disk (8) through a flange, and anti-swing arms (24) are provided on both sides of one end of the cutting arm (23) close to the rotating disk (8). One end of the anti-swing arm (24) is fixedly connected to the cutting arm (23), and the other end of the anti-swing arm (24) is fixedly connected to the rotating disk (8) through a U-shaped hanging ear (27); one end of the cutting arm (23) away from the rotating disk (8) is connected to the cutting rope (25), and the cutting rope (25) is connected to the cutting hammer (26); The dust suppression component is arranged on the stabilizing component, and comprises a high-pressure water pipe (28) and a dust removal nozzle (29). The high-pressure water pipe (28) is fixedly connected to the telescopic arm (17) at an angle of 120°, a water inlet (30) is arranged at one end of the high-pressure water pipe (28), the high-pressure water pipe (28) is connected to a booster pump (31), and a dust removal nozzle (29) is arranged at the end of the high-pressure water pipe (28); The control system comprises an infrared probe, a processing unit, an integrated unit, a display screen and a control unit. The infrared probe is arranged on a probe mounting plate (2). The output end of the infrared probe is electrically connected to the input end of the processing unit. The output end of the processing unit is electrically connected to the input end of the integrated unit and the input end of the display screen. The output end of the integrated unit is electrically connected to the control unit.

2. The coal bunker periphery cutting and cleaning robot according to claim 1, characterized in that: A lifting lug (32) is provided in the middle of the top surface of the outer shell (1), and a pin hole (33) is provided on the lifting lug (32), and the pin hole (33) is connected to the steel wire rope of the electric hoist.

3. The coal bunker periphery cutting and cleaning robot according to claim 1, characterized in that: The diameter of the rotating disk (8) is equal to the diameter of the transfer disk (10), and the diameter of the supporting disk (9) is smaller than the diameter of the rotating disk (8).

4. The coal bunker periphery cutting and cleaning robot according to claim 1, characterized in that: A plurality of telescopic connection holes (34) are provided at one end of the connection plate (16) close to the telescopic arm (17), and the telescopic arm (17) is provided with corresponding telescopic connection holes (34), and the screws can slide left and right along the telescopic connection holes (34).

5. The coal bunker periphery cutting and cleaning robot according to claim 1, characterized in that: A cross bar (22) is provided between the telescopic arm (17) and the support frame (18), a tension spring (21) is sleeved on the outer wall of the cross bar (22), and an adjusting nut (35) is provided at the connection between the cross bar (22) and the telescopic arm (17).

6. The coal bunker periphery cutting and cleaning robot according to claim 5, characterized in that: An anti-sway rod (36) is provided at one end of the side wall of the support frame (18) close to the telescopic arm (17), and an anti-sway hanging ear (37) sleeved on the outside of the anti-sway rod (36) is provided on the telescopic arm (17).

7. The coal bunker periphery cutting and cleaning robot according to claim 1, characterized in that: A water control valve (38) is provided at the water inlet (30).

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