A coal conveyor belt fracture detection device

Abstract

The utility model discloses a coal conveyor belt fracture detection device, comprising a track, a patrol robot is arranged on the track, a mounting frame is arranged at the bottom of the patrol robot, an image acquisition device is arranged on the mounting frame; a symmetrical support side plate is arranged on the patrol robot, a support cross plate 1 and a support cross plate 2 are arranged on the upper and lower side walls of the support side plate, the support cross plate 1 and the support cross plate 2 are arranged on different support side plates, and a fixed connection frame is arranged under the support cross plate 2. The utility model belongs to the field of coal transportation technology, and specifically refers to a coal conveyor belt fracture detection device.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal transportation, in particular to a coal conveying belt fracture detection device. Background Art

[0002] In actual operation, the coal conveyor belt is mainly responsible for transporting coal blocks. During the operation of the coal conveyor belt, problems such as deviation, stacking, scattering, tearing, slipping, bearing abnormalities, foreign matter falling, coal conveyor equipment failure, and excessive temperature in local areas are becoming increasingly prominent. If there is a slight negligence, potential hidden dangers will turn into safety accidents. In the existing technology, track inspection robots can be used to efficiently monitor the operating environment and operating conditions of the coal conveyor belt, and timely feedback the information to the staff, but traditional track robots are installed and connected by screws, which is not easy to disassemble, and coal ash will fall on the track during long-term use, and the track cannot be cleaned in time, affecting its use. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a coal conveyor belt fracture detection device, which effectively solves the problem that the robot is inconvenient to disassemble and cannot clean the track in time.

[0004] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a coal conveyor belt fracture detection device, comprising a track, a patrol robot is arranged on the track, a mounting frame is arranged at the bottom of the patrol robot, and an image acquisition device is arranged on the mounting frame; the patrol robot is provided with symmetrical support side panels, and the side walls of the support side panels are provided with support cross plate 1 and support cross plate 2 above and below, and the support cross plate 1 and support cross plate 2 are arranged on different support side panels, and a fixed connecting frame is provided under the support cross plate 2, and a movable column is slidably provided on the fixed connecting frame, and the movable column slides through the support cross plate 2 and the support cross plate 1, and a limit rod is provided on the outer wall of the movable column, and a spring is also sleeved on the outside of the movable column, and the spring abuts between the limit rod and the fixed connecting frame, and a connecting bottom plate is provided under the movable column.

[0005] The inspection robot also includes a walking mechanism, which includes auxiliary wheels and positioning wheels. The positioning wheels are fixed on the supporting side plates close to the vertical side walls of the rail waist of the track. The auxiliary wheels are arranged close to the bottom wall of the track behind the positioning wheels. A driving wheel is closely attached to the underside of the track. A driving motor is provided on the side wall of the supporting side plate near the driving wheel, and the driving wheel is connected to the driving motor.

[0006] Preferably, the supporting transverse plate 1 is provided with through holes corresponding to the movable columns.

[0007] Preferably, the top of the movable column is a hemispherical structure.

[0008] Preferably, a vacuum cleaner and a vacuum head are provided on the outer side wall of the supporting side plate, and a connecting pipe is connected between the vacuum cleaner and the vacuum head.

[0009] Preferably, the dust collector head faces the bottom of the track.

[0010] The utility model adopts the above structure to achieve the following beneficial effects: by pulling the connecting bottom plate downward, the movable column is driven to move downward, and the movable column is moved out of the through hole, so that the supporting side plates on both sides are split, the disassembly is completed, and the disassembly efficiency is improved; during the movement of the inspection robot, the vacuum cleaner and the vacuum cleaner head are driven to move as a whole, and the vacuum cleaner works to clean the coal ash that falls on the bottom of the track, thereby realizing timely cleaning of the track and ensuring the normal movement of the inspection robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a coal conveyor belt fracture detection device proposed by the utility model;

[0012] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0013] Figure 3 This is a front view of a coal conveyor belt fracture detection device proposed by the utility model;

[0014] Figure 4 The utility model is an axial side view of a coal conveyor belt fracture detection device.

[0015] Among them, 1. track, 2. inspection robot, 3. mounting frame, 4. image acquisition device, 5. supporting side plate, 6. supporting horizontal plate 1, 7. supporting horizontal plate 2, 8. fixed connecting frame, 9. movable column, 10. limiting rod, 11. spring, 12. connecting bottom plate, 13. auxiliary wheel, 14. positioning wheel, 15. driving wheel, 16. driving motor, 17. perforation, 18. vacuum cleaner, 19. vacuum cleaner head, 20. connecting pipe, 21. walking mechanism. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] like Figure 1-4 As shown, a coal conveyor belt fracture detection device proposed by the utility model comprises a track 1, a patrol robot 2 is arranged on the track 1, a mounting frame 3 is arranged at the bottom of the patrol robot 2, and an image acquisition device 4 is arranged on the mounting frame 3; a symmetrical supporting side plate 5 is arranged on the patrol robot 2, and a supporting cross plate 1 6 and a supporting cross plate 2 7 are arranged on the upper and lower side walls of the supporting side plate 5, and the supporting cross plate 1 6 and the supporting cross plate 2 7 are arranged on different supporting side plates 5, and a fixed connecting frame 8 is arranged under the supporting cross plate 2 7, and a movable column 9 is slidably arranged on the fixed connecting frame 8, and the movable column 9 slides through the supporting cross plate 2 7 and the supporting cross plate 1 6, and a limiting rod 10 is arranged on the outer wall of the movable column 9, and a spring 11 is also sleeved on the outside of the movable column 9, and the spring 11 abuts between the limiting rod 10 and the fixed connecting frame 8, and a connecting bottom plate 12 is arranged under the movable column 9, and a through hole 17 corresponding to the movable column 9 is provided on the supporting cross plate 1 6, which is convenient for the movable column 9 to pass through, and the top of the movable column 9 is a hemispherical structure, which is convenient for the movable column 9 to be stuck into the through hole 17.

[0019] like Figure 1 , 3 As shown, the inspection robot 2 also includes a walking mechanism 21, and the walking mechanism 21 includes an auxiliary wheel 13 and a positioning wheel 14. The positioning wheel 14 is fixed on the supporting side plate 5 close to the vertical side wall of the rail waist of the track 1. The auxiliary wheel 13 is located behind the positioning wheel 14 and is set close to the bottom wall of the track 1. A driving wheel 15 is closely attached to the bottom of the track 1. A driving motor 16 is provided on the side wall of the supporting side plate 5 near the driving wheel 15. The driving wheel 15 is connected to the driving motor 16, and the driving motor 16 drives the driving wheel 15 to rotate, so that the inspection robot 2 can move along the track 1 and monitor the coal conveyor belt in real time through the image acquisition device 4.

[0020] like Figure 1 , 4As shown, a vacuum cleaner 18 and a vacuum head 19 are provided on the outer wall of the supporting side plate 5, and a connecting pipe 20 is connected between the vacuum cleaner 18 and the vacuum head 19. The motor of the vacuum cleaner 18 rotates at a high speed, sucks air from the vacuum head 19, and creates a certain vacuum in the dust box, sucks the coal ash into the dust box, and cleans up the coal ash that falls on the track 1. The vacuum head 19 faces the bottom of the track 1, and the coal ash is easy to fall on the bottom of the track 1, so it is convenient to clean up the coal ash.

[0021] During specific use, the driving motor 16 drives the driving wheel 15 to rotate, so that the inspection robot 2 can move along the track 1, and the coal conveyor belt is monitored in real time through the image acquisition device 4. During the movement of the inspection robot 2, the vacuum cleaner 18 and the vacuum head 19 are driven to move as a whole. The vacuum cleaner 18 works to clean the coal ash that has fallen on the bottom of the track 1, and the track 1 is cleaned in time to ensure the normal movement of the inspection robot 2; the movable column 9 is driven to move downward by pulling the connecting bottom plate 12 downward, and the movable column 9 is moved out of the through hole 17, so that the supporting side panels 5 on both sides are disassembled, and the disassembly is completed, thereby improving the disassembly efficiency.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A coal conveyor belt fracture detection device, characterized in that: The invention comprises a track (1), wherein an inspection robot (2) is arranged on the track (1), a mounting frame (3) is arranged at the bottom of the inspection robot (2), and an image acquisition device (4) is arranged on the mounting frame (3); the inspection robot (2) is provided with symmetrical supporting side panels (5), and a supporting cross panel (1) and a supporting cross panel (2) are arranged on the upper and lower side walls of the supporting side panels (5); the supporting cross panel (1) and the supporting cross panel (2) are arranged on different supporting side panels (5), and the supporting cross panel (1) and the supporting cross panel (2) are arranged on different supporting side panels (5). A fixed connecting frame (8) is provided under the supporting transverse plate (7), a movable column (9) is slidably provided on the fixed connecting frame (8), the movable column (9) penetrates the supporting transverse plate (7) and the supporting transverse plate (6) to slide, a limiting rod (10) is provided on the outer wall of the movable column (9), a spring (11) is also sleeved outside the movable column (9), the spring (11) is abutted between the limiting rod (10) and the fixed connecting frame (8), and a connecting bottom plate (12) is provided under the movable column (9).

2. A coal conveyor belt fracture detection device according to claim 1, characterized in that: The inspection robot (2) further comprises a walking mechanism (21), wherein the walking mechanism (21) comprises an auxiliary wheel (13) and a positioning wheel (14), wherein the positioning wheel (14) is fixed on the supporting side plate (5) in close contact with the vertical side wall of the rail waist of the track (1), wherein the auxiliary wheel (13) is arranged in close contact with the bottom wall of the track (1) behind the positioning wheel (14), wherein a driving wheel (15) is in close contact with the bottom wall of the track (1), and a driving motor (16) is arranged on the side wall of the supporting side plate (5) at a position close to the driving wheel (15), and the driving wheel (15) is connected to the driving motor (16).

3. A coal conveyor belt fracture detection device according to claim 2, characterized in that: The supporting horizontal plate (6) is provided with a through hole (17) corresponding to the movable column (9).

4. A coal conveyor belt fracture detection device according to claim 3, characterized in that: The top of the movable column (9) is a hemispherical structure.

5. A coal conveyor belt fracture detection device according to claim 4, characterized in that: A dust collector (18) and a dust collector head (19) are provided on the outer side wall of the supporting side plate (5), and a connecting pipe (20) is connected between the dust collector (18) and the dust collector head (19).

6. A coal conveyor belt fracture detection device according to claim 5, characterized in that: The dust collecting head (19) is directly opposite to the bottom of the track (1).

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