Wheel type inspection robot for mine

Abstract

The utility model provides a wheel type inspection robot for a mine, which relates to the technical field of mine inspection robots and comprises a robot body, the top of the robot body is fixedly connected with a support frame, the top of the support frame is fixedly connected with a support plate, and the center of the top of the support plate is fixedly connected with a rotating seat. And the top of the rotating seat is fixedly connected with a mounting seat. According to the utility model, through cooperation of the motor, the rotating shaft, the main gear, the driven gear, the rotating seat and the mounting seat, the lengthened plate can rotate by 360 degrees, and through cooperation of a limiting rod, a limiting groove, a limiting ring and a reinforcing rod, the lengthened plate is more stable during rotation, so that the detection assembly can rotate by 360 degrees, and omnibearing detection of the surrounding environment can be realized; the number of times that the robot body moves back and forth in the same area is reduced, and the inspection efficiency and the working speed are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mine inspection robots, in particular to a wheeled inspection robot used in mines. Background Art

[0002] In today's world, with the rapid development of my country's economy and society, my country's demand for coal is still very large. my country's huge demand for coal has also driven the intelligent development of the mining industry. At present, my country's mine intelligence is in its early stages, and coal mining faces have realized automated collection and transportation by machines. However, due to the complex environment in mines, large-scale tunnels, and a large number of equipment, mine inspection robots are still needed for regular inspections.

[0003] In the prior art, the sensors used for detection of mine inspection robots are usually fixed on the robots, resulting in certain areas being unable to be detected by the sensors. The robot needs to move back and forth multiple times in the same area to complete comprehensive monitoring of the area, thereby reducing the robot's mine inspection efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the sensors used for detection of the mine inspection robot are usually fixed on the robot, resulting in certain areas being unable to be detected by the sensors, and the robot needs to move back and forth multiple times in the same area to complete comprehensive monitoring of the area, thereby reducing the robot's mine inspection efficiency, and to propose a wheeled inspection robot for mines.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wheeled inspection robot for mines, comprising: a robot body, a support frame fixedly connected to the top of the robot body, a support plate fixedly connected to the top of the support frame, a rotating seat fixedly connected to the top center of the support plate, a mounting seat fixedly connected to the top of the rotating seat, a support plate fixedly connected to the top of the mounting seat, a detection component fixedly connected to the top of the support plate near one side edge, a battery fixedly connected to the top of the support plate near the detection component, a slave gear fixedly connected to the outer surface of the rotating seat, a motor fixedly connected to the bottom of the support plate, the output end of the motor movably penetrates the bottom of the support plate, the output end of the motor is fixedly connected to a rotating shaft, and the top of the rotating shaft is fixedly connected to a main gear.

[0006] Preferably, the outer surface of the main gear is meshed with the outer surface of the slave gear, and an annular groove is formed on the top of the support plate.

[0007] Preferably, a plurality of limiting rods are movably connected to the inner surface of the annular groove, and the bottoms of the plurality of limiting rods are fixedly connected to limiting rings.

[0008] Preferably, the tops of the plurality of limit rods are fixedly connected to the bottom of the mounting seat, and the tops of the plurality of limit rings are fitted to the top of the support plate.

[0009] Preferably, a plurality of support rods are fixedly connected to the top of the extension plate, and a protective plate is fixedly connected between the tops of the plurality of support rods.

[0010] Preferably, the positions of the plurality of protective plates match the positions of the detection assembly and the battery, and a reinforcing rod is fixedly connected to the top of the extension plate near the center position.

[0011] Preferably, an outer surface of one side of the reinforcing rod is fixedly connected to an outer surface of the mounting seat.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the extension plate can be rotated 360 degrees through the cooperation of the motor, the rotating shaft, the main gear, the slave gear, the rotating seat and the mounting seat, and the extension plate can be more stable when rotating with the cooperation of the limit rod, the limit groove, the limit ring and the reinforcing rod, so that the detection component can rotate 360 ​​degrees, and can realize all-round detection of the surrounding environment, reducing the number of times the robot body moves back and forth in the same area, and improving the efficiency and working speed of the inspection.

[0014] 2. In the utility model, with the cooperation of the protective plate and the support rod, the detection components and the battery can be protected to a certain extent, the collision damage caused by particles or other external objects can be reduced, the service life of the sensor can be extended, and the maintenance cost can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a wheeled inspection robot for mines proposed by the utility model;

[0016] Figure 2 The utility model provides a partial structural schematic diagram of a wheeled inspection robot for mines;

[0017] Figure 3 The utility model provides a partial structural development diagram of a wheeled inspection robot for mines;

[0018] Figure 4 The utility model provides a schematic diagram of the structure of an extended plate of a wheeled inspection robot used in mines.

[0019] Legend: 1. Robot body; 2. Support frame; 3. Motor; 4. Support plate; 5. Mounting seat; 6. Extension plate; 7. Detection assembly; 8. Protective plate; 9. Support rod; 10. Limiting ring; 11. Annular groove; 12. Limiting rod; 13. Main gear; 14. Rotating shaft; 15. Rotating seat; 16. Slave gear; 17. Battery; 18. Reinforcement rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a wheeled inspection robot for mines, comprising: a robot body 1, a support frame 2 is fixedly connected to the top of the robot body 1, a support plate 4 is fixedly connected to the top of the support frame 2, a rotating seat 15 is fixedly connected to the center position of the top of the support plate 4, a mounting seat 5 is fixedly connected to the top of the rotating seat 15, a support plate 4 is fixedly connected to the top of the mounting seat 5, a detection component 7 is fixedly connected to the top of the support plate 4 near one side edge, a battery 17 is fixedly connected to the top of the support plate 4 near the detection component 7, and a slave gear 16 is fixedly connected to the outer surface of the rotating seat 15. The bottom of the support plate 4 is fixedly connected to the motor 3, and the output end of the motor 3 is movably connected to the bottom of the support plate 4. The output end of the motor 3 is fixedly connected to the rotating shaft 14, and the top of the rotating shaft 14 is fixedly connected to the main gear 13. The outer surface of the main gear 13 is meshed with the outer surface of the slave gear 16. An annular groove 11 is provided on the top of the support plate 4, and a plurality of limit rods 12 are movably connected to the inner surface of the annular groove 11. The bottoms of the plurality of limit rods 12 are fixedly connected to the limit ring 10, and the tops of the plurality of limit rods 12 are fixedly connected to the bottom of the mounting seat 5, and the tops of the plurality of limit rings 10 are fitted with the top of the support plate 4.

[0023] The effect achieved by the entire embodiment 1 is that the detection component 7 includes an infrared sensor, a temperature and humidity sensor, a harmful gas sensor, a controller, and a communication module. The robot body 1 adopts a wheeled inspection robot, and its connection method is an existing mature technology, which will not be repeated in detail. The battery 17 can power the detection component 7. When the robot body 1 moves into the mine for inspection, the motor 3 can be started to rotate the shaft 14, so that the main gear 13 rotates. The main gear 13 is meshed with the slave gear 16. When the main gear 13 rotates, it will drive the slave gear 16 to rotate, thereby driving the rotating seat 15 to rotate on the support plate 4, and driving the mounting seat 5 and the extension plate 6 along the rotating seat 15. The axial rotation is performed. When the rotating seat 15 rotates, the limit rod 12 will be driven to rotate in the annular groove 11. At the same time, it is used in conjunction with the limit ring 10 to make the extension plate 6 more stable when rotating, so that the detection component 7 can rotate 360 ​​degrees, and then the detection component 7 is used to detect the environmental data in the mine, such as gas concentration, carbon dioxide concentration, oxygen concentration, ambient temperature, ambient humidity and equipment temperature. When it exceeds the set threshold, the signal will be transmitted to the controller, the controller receives and processes it, and then the communication module notifies the background management personnel, which can realize all-round detection of the surrounding environment, reduce the number of times the robot body 1 moves back and forth in the same area, and improve the efficiency and work speed of the inspection.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, a plurality of support rods 9 are fixedly connected to the top of the extension plate 6, a protective plate 8 is fixedly connected between the tops of the plurality of support rods 9, the positions of the plurality of protective plates 8 match the positions of the detection assembly 7 and the battery 17, a reinforcing rod 18 is fixedly connected to the top of the extension plate 6 near the center position, and an outer surface of one side of the reinforcing rod 18 is fixedly connected to the outer surface of the mounting seat 5.

[0025] The effect achieved by the entire embodiment 2 is that, with the cooperation of the reinforcing rod 18, the strength of the extension plate 6 is improved, and with the cooperation of the protective plate 8 and the support rod 9, a certain degree of protection can be provided to the detection component 7 and the battery 17, thereby reducing collision damage caused by particulate matter or other external objects, extending the service life of the sensor, and reducing maintenance costs.

[0026] Working principle: When the robot body 1 moves into the mine for inspection, the cooperation of the protective plate 8 and the support rod 9 can provide a certain degree of protection for the detection component 7 and the battery 17. When detecting, the motor 3 can be started to drive the rotating shaft 14 to rotate, so that the main gear 13 rotates. The main gear 13 is meshed with the slave gear 16. When the main gear 13 rotates, it will drive the slave gear 16 to rotate, thereby driving the rotating seat 15 to rotate on the support plate 4, and driving the mounting seat 5 and the extension plate 6 to rotate along the axis of the rotating seat 15. When the rotating seat 15 rotates, it will drive the limit rod 12 to rotate in the annular groove 11, and at the same time cooperate with the limit ring 10 to make the extension plate 6 more stable when rotating. With the cooperation of the reinforcing rod 18, the strength of the extension plate 6 is improved, so that the detection component 7 can rotate 360 ​​degrees, which can realize all-round detection of the surrounding environment, reduce the number of times the robot body 1 moves back and forth in the same area, and improve the efficiency and working speed of the inspection.

[0027] The wiring diagram of the robot body 1, motor 3, detection component 7 and battery 17 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the robot body 1, motor 3, detection component 7 and battery 17 are no longer explained in detail.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A wheeled inspection robot for mines, characterized in that: include: A robot body (1), wherein the top of the robot body (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a support plate (4), the top center position of the support plate (4) is fixedly connected to a rotating seat (15), the top of the rotating seat (15) is fixedly connected to a mounting seat (5), the top of the mounting seat (5) is fixedly connected to the support plate (4), the top of the support plate (4) is fixedly connected to a detection component (7) near a side edge, the top of the support plate (4) is fixedly connected to a storage battery (17) near the detection component (7), the outer surface of the rotating seat (15) is fixedly connected to a slave gear (16), the bottom of the support plate (4) is fixedly connected to a motor (3), the output end of the motor (3) is movably connected to the bottom of the support plate (4), the output end of the motor (3) is fixedly connected to a rotating shaft (14), and the top of the rotating shaft (14) is fixedly connected to a main gear (13).

2. The wheeled inspection robot for mines according to claim 1, characterized in that: The outer surface of the main gear (13) is meshed with the outer surface of the slave gear (16), and an annular groove (11) is formed on the top of the support plate (4).

3. The wheeled inspection robot for mines according to claim 2, characterized in that: The inner surface of the annular groove (11) is movably connected to a plurality of limiting rods (12), and the bottoms of the plurality of limiting rods (12) are fixedly connected to a limiting ring (10).

4. The wheeled inspection robot for mines according to claim 3, characterized in that: The tops of the plurality of limit rods (12) are fixedly connected to the bottom of the mounting seat (5), and the tops of the plurality of limit rings (10) are arranged to fit the top of the support plate (4).

5. The wheeled inspection robot for mines according to claim 4, characterized in that: It also includes an extension plate (6), the top of the extension plate (6) is fixedly connected to a plurality of support rods (9), and the tops of the plurality of support rods (9) are fixedly connected to a protective plate (8).

6. The wheeled inspection robot for mines according to claim 5, characterized in that: The positions of the plurality of protection plates (8) match the positions of the detection assembly (7) and the storage battery (17), and a reinforcing rod (18) is fixedly connected to the top of the extension plate (6) near the center.

7. The wheeled inspection robot for mines according to claim 6, characterized in that: One side outer surface of the reinforcing rod (18) is fixedly connected to the outer surface of the mounting seat (5).

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