Crawler-type tracking robot for detection

Abstract

The utility model relates to the technical field of crawler-type tracking robots, and discloses a crawler-type tracking robot for detection, which comprises a robot main body, an electric control system is arranged in the robot main body, the robot main body is rotatably provided with two coaxial driving belt wheels, and the other end of the robot main body is rotatably provided with two coaxial driven belt wheels. An auxiliary arm is further arranged in the middle of the robot body, a front guide wheel is rotationally arranged at the front end of the auxiliary arm, and a crawler belt is arranged outside the front guide wheel, the driven belt wheel and the driving belt wheel. The weight adjusting system is adopted to control and distribute the weight of the front end and the rear end of the equipment, the gravity center can be adjusted when the equipment goes uphill or downhill, gravity pressurization is flexibly carried out under the condition that the weight of the whole vehicle is not increased, and then the acting point part of a crawler belt is pressurized; and the road holding force is improved, and the trafficability of the device is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of tracked tracking robot technology, and in particular to a tracked tracking robot for detection. Background Technology

[0002] Existing tracked tracking robots perform well in mountainous terrain due to their ease of movement, and these devices are generally designed to be lightweight.

[0003] Lightweight structures can help reduce energy consumption, improve battery life, and make them easy to carry. However, in mountainous areas, due to the rugged terrain, slopes, and muddy roads, lightweight designs can cause slippage and insufficient grip, which affects movement.

[0004] In addition, replacing the tracks of existing tracked tracking robots requires disassembling and installing one of the guide wheels, which is very inconvenient.

[0005] This proposal is put forward in order to improve and optimize the above-mentioned problems or shortcomings. Utility Model Content

[0006] A tracked robot for detection includes a robot body with an internal electronic control system. The robot body is rotatably equipped with two coaxial drive pulleys and two coaxial driven pulleys at the other end. An auxiliary arm is also provided in the middle of the robot body. A guide wheel is rotatably provided at the front end of the auxiliary arm. Tracks are provided outside the guide wheel, driven pulleys, and drive pulleys.

[0007] The tracks are driven by the drive pulley;

[0008] The robot body is also equipped with an electric telescopic rod that can extend and retract vertically. A 360-degree rotating camera is installed at the top of the electric telescopic rod. The 360-degree rotating camera can be adjusted vertically and rotated to adjust the captured image by adjusting the electric telescopic rod.

[0009] It also includes an anti-slip counterweight adjustment system.

[0010] Preferably, the anti-slip counterweight adjustment system includes two water tanks respectively disposed at the front and rear ends of the robot body and a water pipe connecting the two water tanks. A water pump is disposed between the water pipes, and the water volume in the water tanks is adjusted by the water pump to change the center of gravity of the device.

[0011] Preferably, the anti-slip counterweight adjustment system includes an auxiliary bracket fixed to the robot body by bolts, a front counterweight water tank and a rear counterweight water tank fixed at the front and rear ends of the auxiliary bracket respectively, a water pump fixed in the middle of the auxiliary bracket, the water pump and the rear counterweight water tank being connected by a water supply pipe, and the water pump and the front counterweight water tank being connected by another water supply pipe.

[0012] Preferably, the robot body is also equipped with a signal transmitting antenna to transmit the signals collected by the 360-degree rotating camera to the control device in real time.

[0013] Preferably, the auxiliary arm has a sliding groove at its front end and includes a bearing seat with an embedded bearing that is slidably disposed in the sliding groove. A reference screw is also fixedly disposed in the sliding groove. The auxiliary arm also includes a bidirectional threaded sleeve with opposite thread directions at both ends. The bidirectional threaded sleeve is threadedly connected to both the reference screw and the bearing seat. The shaft of the front guide wheel is embedded in the inner ring of the bearing seat. By rotating and adjusting the bidirectional threaded sleeve, the center distance between the front guide wheel and the drive pulley can be changed, thereby facilitating the disassembly of the track.

[0014] The advantages and positive effects of this utility model are:

[0015] 1. By adopting a weight adjustment system, the weight of the front and rear ends of the equipment is controlled and distributed, and the center of gravity can be adjusted when going uphill or downhill. This allows for flexible application of gravity without increasing the overall weight of the vehicle, thereby increasing pressure on the track's grip points and improving its traction, effectively enhancing the device's passability.

[0016] 2. By setting a structure with a sliding groove, a reference screw, a two-way screw hole sleeve, and a bearing seat, the center distance between the front guide wheel and the drive pulley can be adjusted laterally by the bearing seat within the sliding groove, making it convenient and quick to disassemble the track. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model;

[0020] Figure 3 yes Figure 1 Figure 2 This is a further improved structural diagram based on the previous one.

[0021] The attached diagram is labeled as follows: 10. Track; 11. Drive pulley; 12. 360-degree rotating camera; 13. Electric telescopic rod; 14. Signal transmitting antenna; 15. Rear counterweight water tank; 16. Water pump; 17. Water pipe; 18. Front counterweight water tank; 19. Auxiliary bracket; 20. Robot body; 21. Auxiliary arm; 22. Driven pulley; 23. Front guide wheel; 24. Sliding groove; 25. Reference screw; 26. Bidirectional threaded sleeve; 27. Bearing seat. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0023] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures); if the specific posture changes, the directional indications or positional relationships will also change accordingly. Furthermore, the terms "first" and "second" used in the embodiments of this application are only for descriptive convenience and should not be construed as indicating or implying relative importance.

[0024] The embodiments of this utility model will be further described in detail below with reference to the accompanying drawings:

[0025] like Figure 1-3 As shown, the present invention discloses a tracked tracking robot for detection, comprising a robot body 20, which is equipped with an electronic control system. The robot body 20 is rotatably equipped with two coaxial drive pulleys 11 and two coaxial driven pulleys 22. An auxiliary arm 21 is also provided in the middle of the robot body 20. A guide wheel 23 is rotatably provided at the front end of the auxiliary arm 21. A track 10 is provided outside the guide wheel 23, the driven pulleys 22, and the drive pulleys 11.

[0026] The track 10 is driven by the drive pulley 11;

[0027] The robot body 20 is also equipped with an electric telescopic rod 13, which can extend and retract vertically. A 360-degree rotating camera 12 is installed at the top of the electric telescopic rod 13. The 360-degree rotating camera 12 can be adjusted vertically and rotated under the adjustment of the electric telescopic rod 13 to adjust the captured image.

[0028] It also includes an anti-slip counterweight adjustment system.

[0029] Preferably, the anti-slip counterweight adjustment system includes two water tanks respectively disposed at the front and rear ends of the robot body 20 and a water pipe connecting the two water tanks. A water pump is disposed between the water pipes, and the water volume in the water tanks is adjusted by the water pump to change the center of gravity of the device.

[0030] Preferably, the anti-slip counterweight adjustment system includes an auxiliary bracket 19 fixed to the robot body 20 by bolts. A front counterweight water tank 18 and a rear counterweight water tank 15 are fixed at the front and rear ends of the auxiliary bracket 19, respectively. A water pump 16 is also fixed in the middle of the auxiliary bracket 19. The water pump 16 and the rear counterweight water tank 15 are connected by a water supply pipe 17, and the water pump 16 and the front counterweight water tank 18 are connected by another water supply pipe 17.

[0031] Preferably, the robot body 20 is also equipped with a signal transmitting antenna 14 to transmit the signals collected by the 360-degree rotating camera 12 to the control device in real time.

[0032] Preferably, the auxiliary arm 21 has a sliding groove 24 at its front end, and a bearing seat 27 with an embedded bearing is slidably disposed in the sliding groove 24. A reference screw 25 is also fixedly disposed in the sliding groove 24, and a bidirectional threaded sleeve 26 is also included. The threads at both ends of the bidirectional threaded sleeve 26 have opposite directions, and the bidirectional threaded sleeve 26 is threadedly connected to both the reference screw 25 and the bearing seat 27. The shaft of the front guide wheel 23 is embedded in the inner ring of the bearing in the bearing seat 27. By rotating and adjusting the bidirectional threaded sleeve 26, the center distance between the front guide wheel 23 and the drive pulley 11 can be changed, thereby facilitating the disassembly of the track 10.

[0033] It should be emphasized that the embodiments described in this utility model are illustrative rather than limiting. Therefore, this utility model is not limited to the embodiments described in the specific implementation. Any other implementation methods derived by those skilled in the art based on the technical solutions of this utility model are also within the scope of protection of this utility model.

Claims

1. A tracked robot for detection, comprising a robot body (20) having an internal electronic control system, characterized in that: The robot body (20) is rotatably provided with two coaxial driving pulleys (11), and two coaxial driven pulleys (22) are rotatably provided at the other end. An auxiliary arm (21) is also provided in the middle of the robot body (20). A guide wheel (23) is rotatably provided at the front end of the auxiliary arm (21). Tracks (10) are provided outside the guide wheel (23), driven pulleys (22), and driving pulleys (11). The track (10) is driven by the drive pulley (11); The robot body (20) is also equipped with an electric telescopic rod (13), which can extend and retract up and down. A 360-degree rotating camera (12) is provided at the top of the electric telescopic rod (13). The 360-degree rotating camera (12) can be adjusted up and down and rotated under the adjustment of the electric telescopic rod (13) to achieve the adjustment of the captured image. It also includes an anti-slip counterweight adjustment system.

2. The tracked robot for detection according to claim 1, characterized in that: The anti-slip counterweight adjustment system includes two water tanks respectively located at the front and rear ends of the robot body (20) and a water pipe connecting the two water tanks. A water pump is installed between the water pipes, and the water volume in the water tanks is adjusted by the water pump to change the center of gravity of the equipment.

3. The tracked robot for detection according to claim 2, characterized in that: The anti-slip counterweight adjustment system includes an auxiliary bracket (19) fixed to the robot body (20) by bolts. A front counterweight water tank (18) and a rear counterweight water tank (15) are fixed at the front and rear ends of the auxiliary bracket (19), respectively. A water pump (16) is also fixed in the middle of the auxiliary bracket (19). The water pump (16) and the rear counterweight water tank (15) are connected by a water supply pipe (17). The water pump (16) and the front counterweight water tank (18) are connected by another water supply pipe (17).

4. The tracked robot for detection according to claim 3, characterized in that: The robot body (20) is also equipped with a signal transmitting antenna (14) to transmit the signals collected by the 360-degree rotating camera (12) to the control device in real time.

5. A tracked robot for detection according to claim 4, characterized in that: The auxiliary arm (21) has a sliding groove (24) at its front end and also includes a bearing seat (27) with an embedded bearing that is slidably disposed in the sliding groove (24). A reference screw (25) is also fixedly disposed in the sliding groove (24). It also includes a bidirectional threaded sleeve (26). The threads at both ends of the bidirectional threaded sleeve (26) are opposite in direction and the bidirectional threaded sleeve (26) is threadedly connected to both the reference screw (25) and the bearing seat (27). The shaft of the front guide wheel (23) is embedded in the inner ring of the bearing in the bearing seat (27). When the bidirectional threaded sleeve (26) is rotated and adjusted, the center distance between the front guide wheel (23) and the drive pulley (11) can be changed, thereby facilitating the disassembly of the track (10).

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