Suspension type track inspection robot

Abstract

The invention relates to the technical field of inspection robots, and discloses a suspension type track inspection robot, which comprises a C-shaped slide way, an inspection module is arranged at the bottom of the C-shaped slide way; the working mechanism is located in an inner cavity of the C-shaped sliding way and used for changing the inspection module, the working mechanism comprises an adjusting assembly, a rotating assembly and a stabilizing assembly, the adjusting assembly is located in the inner cavity of the C-shaped sliding way and used for adjusting the angle of the inspection module, and the rotating assembly is located in the adjusting assembly and used for driving the inspection module to rotate in the direction; the stabilizing assembly is located in the rotating assembly and used for stabilizing rotation of the inspection module. Through the synergistic effect of the adjusting assembly and the rotating assembly, the robot can accurately adjust the angle and direction of the inspection module, so that the robot can adapt to various complex inspection environments and task requirements, and the inspection efficiency and accuracy are improved.

Description

Technical Field

[0001] The invention relates to the technical field of inspection robots, in particular to a suspended track inspection robot. Background Art

[0002] The rail inspection robot is a robot that can perform special inspections and customized inspection tasks in special environments.

[0003] After searching, the Chinese patent number CN109848955A discloses that the invention discloses a suspended track agricultural intelligent inspection robot based on a multi-dimensional sensor, including two slide grooves on the lower surface of the inner wall of the C slideway near the axis, and the sensor mounting frame on one side of the infrared obstacle avoidance sensor is respectively threaded with a temperature sensor, a humidity sensor, a light intensity sensor and a carbon dioxide concentration sensor, and the output ends of the temperature sensor, the humidity sensor, the light intensity sensor, the infrared obstacle avoidance sensor and the carbon dioxide concentration sensor are respectively connected with the input end of the processor module installed in the control box by wires, and the processor module is connected with the data transmission module installed in the control box by wires; by setting the photo camera and the monitoring camera on the sensor mounting frame, the pest and disease situation of the crops is enhanced when in use, and the monitoring purpose is judged by image recognition, so that the health of the crops can be more effectively monitored when in use.

[0004] After searching, the Chinese patent number CN209782076U discloses that the utility model discloses a suspended track suitable for a Venlo glass greenhouse inspection robot, including a first track, a second track and a connecting rod, the middle parts of both sides of the second track are fixedly connected to a first motor by bolts, the power output end of the first motor is fixedly connected to a first roller by bolts, and the middle part of the lower surface of the first track and near both ends are fixedly connected to columns by bolts; the utility model can realize 24-hour uninterrupted operation of the second track and the inspection robot through the sliding bus bar provided in the first track and the second track, effectively improving the inspection work efficiency, and by combining the first track with the second moving track, the inspection robot can effectively perform all-round and distributed inspections inside the greenhouse, while also reducing the number of track settings, thereby greatly saving the cost investment of the track, effectively avoiding hindering agricultural personnel from doing ground work and improving the work efficiency of users.

[0005] The above-mentioned suspended track inspection robot needs to be able to flexibly adjust its movement direction and angle in a complex and changeable inspection environment to adapt to different inspection needs. However, most of the inspection robots in existing patents can only move in a straight line along a fixed track and lack flexible direction and angle adjustment capabilities, which limits the application scope of the inspection robot in complex environments and reduces the efficiency and accuracy of the inspection. Based on this, the present invention designs a suspended track inspection robot to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a suspended track inspection robot, which solves the problem of lack of shooting direction and angle adjustment in the background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: A suspended track inspection robot, comprising: A C-shaped slideway, with an inspection module installed at the bottom of the C-shaped slideway.

[0008] The working mechanism is located in the inner cavity of the C-shaped slide and is used for the change of the inspection module. The working mechanism includes an adjustment component, a rotation component and a stabilization component. The adjustment component is located in the inner cavity of the C-shaped slide and is used to adjust the angle of the inspection module. The rotation component is located inside the adjustment component and is used to drive the rotation of the inspection module. The stabilization component is located inside the rotation component and is used to stabilize the rotation of the inspection module.

[0009] A lifting mechanism is located at the bottom of the working mechanism and is used to adjust the height of the inspection module.

[0010] The disassembly mechanism is located at the bottom of the lifting mechanism and is used for installing and disassembling the inspection module.

[0011] Preferably, the adjustment assembly includes an adjustment frame hinged in the inner cavity of the C-shaped slide, and slide grooves are opened on both sides of the adjustment frame. Electric push rods are installed on both sides of the inner wall of the C-shaped slide, and a pulley is installed on the side of the electric push rod close to the adjustment frame, and the pulley slides in the inner cavity of the slide groove.

[0012] It can be known from the above technical solution that the electric push rod pushes the pulley to slide in the slide groove of the adjustment frame, so as to change the angle of the adjustment frame relative to the C-shaped slideway.

[0013] Preferably, the rotating assembly includes a rotating motor installed in the inner cavity of the adjusting frame, a rotating rod is installed on one side of the output shaft of the rotating motor, a driving bevel gear is installed on one side of the rotating rod, a passive shaft is installed in the inner cavity of the adjusting frame, a driven bevel gear is installed on the outer ring of the passive shaft, the driving bevel gear and the driven bevel gear are meshed with each other, a passive column is installed at the bottom of the passive shaft, and a rotating plate is installed at the bottom of the passive column.

[0014] It can be known from the above technical solution that the starting of the rotary motor can drive the rotary rod to rotate, and the active bevel gear on the rotary rod and the driven bevel gear on the driven shaft mesh with each other, thereby realizing the rotation of the driven shaft.

[0015] Preferably, the stabilizing component includes a groove opened on the top of the rotating plate, a ball is rotatably connected in the inner cavity of the groove, a connecting rod is installed on the top of the ball, and the balls and connecting rods are provided in multiple groups and distributed in a circular array.

[0016] Preferably, the lifting mechanism includes a connecting plate installed at the bottom of the rotating plate, a mounting seat and a mounting plate are installed at the bottom of the connecting plate, a lifting motor is installed in the middle of the inner cavity of the mounting seat, a bidirectional screw rod is installed on the back of the output shaft of the lifting motor, the back of the bidirectional screw rod is connected to the mounting plate, the outer ring of the bidirectional screw rod is threadedly connected to an adjusting block, and a linkage assembly is also installed at the bottom of the adjusting block.

[0017] Preferably, the linkage assembly includes a rotating plate hinged at the bottom of the adjusting block, an adjusting plate is provided at the bottom of the rotating plate, a sliding block is hinged at the bottom of the rotating plate, a sliding groove is provided at the top of the adjusting plate, the sliding block slides in the inner cavity of the sliding groove, and a telescopic rod is installed between the connecting plate and the adjusting plate.

[0018] Preferably, the disassembly component includes a mounting frame installed at the bottom of the adjustment plate, the mounting frame is located at the top of the inspection module, a dual-axis motor is installed in the inner cavity of the mounting frame, a first one-way screw is installed on both sides of the output shaft of the dual-axis motor, the outer ring of the first one-way screw is threadedly connected to a clamping block, a clamping piece is installed at the bottom of the clamping block, a slot is opened in the inner cavity of the clamping piece, clamping blocks are installed on both sides of the inspection module, the clamping blocks slide in the inner cavity of the slot, a limiting assembly is installed in the inner cavity of the mounting frame, and a cleaning assembly is installed at the bottom of the mounting frame.

[0019] Preferably, the limiting assembly comprises limiting rods installed in the inner cavity of the mounting frame, the limiting rods are provided in two groups and are symmetrically distributed, and the limiting rods are inserted in the inner cavity of the clamping block.

[0020] Preferably, the cleaning assembly includes a connecting block installed at the bottom of the mounting frame, the connecting blocks are provided in two groups and are symmetrically distributed, a moving motor is installed on one side of the connecting block located on the left side, a second one-way screw is installed on one side of the output shaft of the moving motor, the outer ring of the second one-way screw is threadedly connected to the moving block, a cleaning brush is installed at the bottom of the moving block, and the cleaning brush is located on the front of the inspection module.

[0021] Through the above technical solution, it can be known that after the moving motor is started, its output shaft drives the second one-way screw to rotate, and the moving block on the second one-way screw moves accordingly, and the cleaning brush at the bottom of the moving block cleans the inspection module.

[0022] Preferably, the clamping blocks are provided in two groups and are symmetrically distributed, the clamping members and the clamping slots are provided in two groups and are symmetrically distributed, and the clamping blocks are provided in two groups and are symmetrically distributed.

[0023] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. In the present invention, through the synergistic effect of the adjustment component and the rotation component, the robot can achieve precise adjustment of the angle and direction of the inspection module, so that the robot can adapt to various complex inspection environments and task requirements, and improve the efficiency and accuracy of the inspection.

[0024] 2. In the present invention, the problem of dust and debris that may accumulate in the inspection module during use is effectively solved by setting a cleaning component. The inspection module can be cleaned regularly by moving the second one-way screw driven by the motor and the cleaning brush to ensure that its surface is clean and free of debris, thereby extending the service life of the robot and improving the inspection effect.

[0025] 3. In the present invention, the design of the disassembly mechanism makes the installation and disassembly of the inspection module simple and quick. The first unidirectional screw and the clamping block driven by the dual-axis motor can quickly fix and release the inspection module, greatly improving the maintenance efficiency and flexibility of the robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the suspended track inspection robot of the present invention; Figure 2 It is an overall front view of the suspended track inspection robot of the present invention; Figure 3 for Figure 2 A magnified image of point A; Figure 4 It is an overall side view of the suspended track inspection robot of the present invention; Figure 5 It is an overall schematic diagram of the working mechanism of the present invention; Figure 6 It is a front view of the working mechanism of the present invention; Figure 7 It is a side view of the lifting mechanism and disassembly mechanism of the present invention; Figure 8 It is a front view of the lifting mechanism and the disassembly mechanism of the present invention.

[0027] Among them: 1. C-type slideway; 2. Inspection module; 3. Adjustment frame; 4. Slide; 5. Electric push rod; 6. Pulley; 7. Rotating motor; 8. Rotating rod; 9. Active bevel gear; 10. Passive shaft; 11. Driven bevel gear; 12. Passive column; 13. Rotating plate; 14. Groove; 15. Ball; 16. Connecting rod; 17. Connecting plate; 18. Mounting seat; 19. Mounting plate; 20. Lifting motor; 21. Double 1. One-way screw; 22. Adjustment block; 23. Rotation plate; 24. Adjustment plate; 25. Sliding block; 26. Sliding slot; 27. Telescopic rod; 28. Mounting frame; 29. ​​Double-axis motor; 30. First one-way screw; 31. Clamping block; 32. Card; 33. Card slot; 34. Card block; 35. Limit rod; 36. Connecting block; 37. Moving motor; 38. Second one-way screw; 39. Moving block; 40. Cleaning brush. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0029] See also Figure 1-Figure 8 In an embodiment of the present invention, a suspended track inspection robot includes: a C-shaped slide 1, an inspection module 2 is installed at the bottom of the C-shaped slide 1; a working mechanism, the working mechanism is located in the inner cavity of the C-shaped slide 1 and is used for the change of the inspection module 2, the working mechanism includes an adjusting component, a rotating component and a stabilizing component, the adjusting component is located in the inner cavity of the C-shaped slide 1 and is used to adjust the angle of the inspection module 2, the rotating component is located inside the adjusting component and is used to drive the rotation direction of the inspection module 2, the stabilizing component is located inside the rotating component and is used for the rotation stability of the inspection module 2; a lifting mechanism, the lifting mechanism is located at the bottom of the working mechanism and is used for adjusting the height of the inspection module 2; a disassembly mechanism, the disassembly mechanism is located at the bottom of the lifting mechanism and is used for the installation and disassembly of the inspection module 2.

[0030] The adjustment component includes an adjustment frame 3 hinged in the inner cavity of the C-shaped slide 1, and slide grooves 4 are provided on both sides of the adjustment frame 3. Electric push rods 5 are installed on both sides of the inner wall of the C-shaped slide 1. A pulley 6 is installed on the side of the electric push rod 5 close to the adjustment frame 3, and the pulley 6 slides in the inner cavity of the slide groove 4. The rotating component includes a rotating motor 7 installed in the inner cavity of the adjustment frame 3, a rotating rod 8 is installed on one side of the output shaft of the rotating motor 7, and a driving bevel gear 9 is installed on one side of the rotating rod 8. A passive shaft 10 is installed in the inner cavity of the adjustment frame 3, and a driven bevel gear 11 is installed on the outer ring of the passive shaft 10. The active bevel gear 9 and the driven bevel gear 11 are meshed with each other. A passive column 12 is installed at the bottom of the passive shaft 10, and a rotating plate 13 is installed at the bottom of the passive column 12. The stabilizing component includes a groove 14 opened on the top of the rotating plate 13. A ball 15 is rotatably connected in the inner cavity of the groove 14. A connecting rod 16 is installed on the top of the ball 15. Both the ball 15 and the connecting rod 16 are provided in multiple groups and distributed in a circular array.

[0031] The working principle of the embodiment of the present invention is: the adjustment component starts working, the electric push rod 5 pushes the pulley 6 to slide in the slide groove 4 of the adjustment frame 3, thereby changing the angle of the adjustment frame 3 relative to the C-shaped slide 1. This change directly affects the angle of the inspection module 2, so that it can adapt to different inspection needs. Example

[0032] See also Figure 1-Figure 8 In the embodiment of the present invention, the lifting mechanism includes a connecting plate 17 installed at the bottom of the rotating plate 13, a mounting seat 18 and a mounting plate 19 are installed at the bottom of the connecting plate 17, a lifting motor 20 is installed in the middle of the inner cavity of the mounting seat 18, a bidirectional screw rod 21 is installed on the back of the output shaft of the lifting motor 20, the back of the bidirectional screw rod 21 is connected to the mounting plate 19, the outer ring of the bidirectional screw rod 21 is threadedly connected to an adjustment block 22, and a linkage component is also installed at the bottom of the adjustment block 22. The linkage component includes a rotating plate 23 hinged at the bottom of the adjustment block 22, an adjustment plate 24 is arranged at the bottom of the rotating plate 23, a sliding block 25 is hinged at the bottom of the rotating plate 23, a sliding groove 26 is opened at the top of the adjustment plate 24, the sliding block 25 slides in the inner cavity of the sliding groove 26, and a telescopic rod 27 is installed between the connecting plate 17 and the adjustment plate 24.

[0033] The working principle of the embodiment of the present invention is: after the lifting motor 20 is started, its output shaft drives the bidirectional screw 21 to rotate, and the adjustment block 22 on the bidirectional screw 21 moves forward and backward accordingly. The linkage assembly at the bottom of the adjustment block 22 realizes the smooth lifting and lowering of the inspection module 2 in the vertical direction through the coordinated action of the rotating plate 23, the adjustment plate 24, the sliding block 25 and the telescopic rod 27. Example

[0034] See also Figure 1-Figure 8In the embodiment of the present invention, the disassembly assembly includes a mounting frame 28 mounted at the bottom of the adjustment plate 24, the mounting frame 28 is located at the top of the inspection module 2, a dual-axis motor 29 is mounted in the inner cavity of the mounting frame 28, a first one-way screw 30 is mounted on both sides of the output shaft of the dual-axis motor 29, a clamping block 31 is threadedly connected to the outer ring of the first one-way screw 30, a clamping member 32 is mounted at the bottom of the clamping block 31, a clamping slot 33 is opened in the inner cavity of the clamping member 32, a clamping block 34 is mounted on both sides of the inspection module 2, the clamping block 34 slides in the inner cavity of the clamping slot 33, a limit assembly is mounted in the inner cavity of the mounting frame 28, and a cleaning assembly is mounted at the bottom of the mounting frame 28. The clamping block 31 is provided in two groups and is symmetrically distributed, the clamping member 32 and the clamping slot 33 are both provided in two groups and are symmetrically distributed, and the clamping block 34 is provided in two groups and is symmetrically distributed.

[0035] The limiting assembly includes a limiting rod 35 installed in the inner cavity of the mounting frame 28. The limiting rod 35 is provided in two groups and is symmetrically distributed. The limiting rod 35 is inserted in the inner cavity of the clamping block 31. The cleaning assembly includes a connecting block 36 installed at the bottom of the mounting frame 28. The connecting block 36 is provided in two groups and is symmetrically distributed. A moving motor 37 is installed on one side of the connecting block 36 located on the left side. A second one-way screw 38 is installed on one side of the output shaft of the moving motor 37. The outer ring of the second one-way screw 38 is threadedly connected to a moving block 39. A cleaning brush 40 is installed at the bottom of the moving block 39. The cleaning brush 40 is located on the front of the inspection module 2.

[0036] The working principle of the embodiment of the present invention is: after the moving motor 37 is started, its output shaft drives the second one-way screw 38 to rotate, and the moving block 39 on the second one-way screw 38 moves accordingly, and the cleaning brush 40 at the bottom of the moving block 39 cleans the inspection module 2 to ensure that its surface is clean and free of debris, thereby improving the inspection effect.

[0037] Working principle: First, the robot is mounted on a specific track through its C-shaped slide 1 for basic suspension and movement. An inspection module 2 is installed at the bottom of the C-shaped slide 1 to perform specific inspection tasks.

[0038] When the angle of the inspection module 2 needs to be adjusted, the adjustment component starts to work. The electric push rod 5 pushes the pulley 6 to slide in the slide groove 4 of the adjustment frame 3, thereby changing the angle of the adjustment frame 3 relative to the C-shaped slideway 1. This change directly affects the angle of the inspection module 2, so that it can adapt to different inspection needs.

[0039] The rotating assembly is responsible for the rotation of the inspection module 2. After the rotating motor 7 is started, its output shaft drives the rotating rod 8 to rotate, and the active bevel gear 9 on the rotating rod 8 and the driven bevel gear 11 on the passive shaft 10 engage with each other, thereby realizing the rotation of the passive shaft 10. The rotating plate 13 at the bottom of the passive shaft 10 rotates accordingly, thereby driving the inspection module 2 to change its direction.

[0040] In order to ensure the stability of the inspection module 2 during the rotation process, the stabilizing assembly plays an important role. The balls 15 and the connecting rods 16 connected to the grooves 14 at the top of the rotating plate 13 can keep the inspection module 2 stable when it rotates, reduce shaking, and improve the accuracy of the inspection.

[0041] The lifting mechanism is used to adjust the height of the inspection module 2. After the lifting motor 20 is started, its output shaft drives the bidirectional screw 21 to rotate, and the adjustment block 22 on the bidirectional screw 21 moves forward and backward accordingly. The linkage assembly at the bottom of the adjustment block 22 realizes the smooth lifting of the inspection module 2 in the vertical direction through the coordinated action of the rotating plate 23, the adjustment plate 24, the sliding block 25 and the telescopic rod 27.

[0042] When the inspection module 2 needs to be installed or removed, the disassembly mechanism starts to work. After the dual-axis motor 29 is started, its output shaft drives the two sets of first one-way screws 30 to rotate, and the clamping blocks 31 on the first one-way screws 30 move toward the middle to clamp the two sides of the inspection module 2. The clamping piece 32 at the bottom of the clamping block 31 cooperates with the clamping block 34 on the inspection module 2 and is fixed through the clamping groove 33. At this time, the inspection module 2 can be removed from or installed on the installation frame 28 through the disassembly mechanism.

[0043] In order to ensure the stability of the inspection module 2 during installation, the limit assembly plays a role. The limit rod 35 in the inner cavity of the installation frame 28 is inserted into the inner cavity of the clamping block 31, limiting the movement range of the clamping block 31, thereby ensuring the stable installation of the inspection module 2.

[0044] In addition, a cleaning component is provided to keep the inspection module 2 clean. After the moving motor 37 is started, its output shaft drives the second one-way screw 38 to rotate, and the moving block 39 on the second one-way screw 38 moves accordingly, and the cleaning brush 40 at the bottom of the moving block 39 cleans the inspection module 2 to ensure that its surface is clean and free of debris, thereby improving the inspection effect.

[0045] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspended track inspection robot, characterized in that: include: A C-shaped slideway (1), wherein a patrol module (2) is installed at the bottom of the C-shaped slideway (1); A working mechanism, the working mechanism is located in the inner cavity of the C-shaped slideway (1) and is used for the movement of the inspection module (2), the working mechanism comprises an adjustment component, a rotation component and a stabilization component, the adjustment component is located in the inner cavity of the C-shaped slideway (1) and is used for adjusting the angle of the inspection module (2), the rotation component is located inside the adjustment component and is used for driving the inspection module (2) to rotate in a certain direction, and the stabilization component is located inside the rotation component and is used for stabilizing the rotation of the inspection module (2); A lifting mechanism, the lifting mechanism being located at the bottom of the working mechanism and being used to adjust the height of the inspection module (2); A disassembly mechanism, the disassembly mechanism is located at the bottom of the lifting mechanism and is used for installing and disassembling the inspection module (2).

2. A suspended rail inspection robot according to claim 1, characterized in that: The adjustment assembly comprises an adjustment frame (3) hinged in the inner cavity of a C-shaped slideway (1), slide grooves (4) are provided on both sides of the adjustment frame (3), electric push rods (5) are installed on both sides of the inner wall of the C-shaped slideway (1), and a pulley (6) is installed on the side of the electric push rod (5) close to the adjustment frame (3), and the pulley (6) slides in the inner cavity of the slide groove (4).

3. A suspended rail inspection robot according to claim 2, characterized in that: The rotating assembly comprises a rotating motor (7) installed in the inner cavity of an adjusting frame (3); a rotating rod (8) is installed on one side of an output shaft of the rotating motor (7); a driving bevel gear (9) is installed on one side of the rotating rod (8); a passive shaft (10) is installed in the inner cavity of the adjusting frame (3); a driven bevel gear (11) is installed on the outer ring of the driven shaft (10); the driving bevel gear (9) and the driven bevel gear (11) are meshed with each other; a passive column (12) is installed at the bottom of the driven shaft (10); and a rotating plate (13) is installed at the bottom of the passive column (12).

4. The suspended rail inspection robot according to claim 3, characterized in that: The stabilizing component comprises a groove (14) formed on the top of the rotating plate (13), a ball (15) being rotatably connected in the inner cavity of the groove (14), a connecting rod (16) being installed on the top of the ball (15), and the balls (15) and the connecting rod (16) are both provided in multiple groups and distributed in a circular array.

5. The suspended rail inspection robot according to claim 3, characterized in that: The lifting mechanism comprises a connecting plate (17) mounted on the bottom of the rotating plate (13); a mounting seat (18) and a mounting plate (19) are mounted on the bottom of the connecting plate (17); a lifting motor (20) is mounted in the middle of the inner cavity of the mounting seat (18); a bidirectional screw rod (21) is mounted on the back of the output shaft of the lifting motor (20); the back of the bidirectional screw rod (21) is connected to the mounting plate (19); an outer ring of the bidirectional screw rod (21) is threadedly connected to an adjusting block (22); and a linkage assembly is also mounted on the bottom of the adjusting block (22).

6. A suspended rail inspection robot according to claim 5, characterized in that: The linkage assembly comprises a rotating plate (23) hinged at the bottom of an adjusting block (22); an adjusting plate (24) is arranged at the bottom of the rotating plate (23); a sliding block (25) is hinged at the bottom of the rotating plate (23); a sliding groove (26) is provided at the top of the adjusting plate (24); the sliding block (25) slides in the inner cavity of the sliding groove (26); and a telescopic rod (27) is installed between the connecting plate (17) and the adjusting plate (24).

7. The suspended rail inspection robot according to claim 1, characterized in that: The disassembly assembly comprises a mounting frame (28) mounted at the bottom of the adjustment plate (24), the mounting frame (28) being located at the top of the inspection module (2), a dual-axis motor (29) being mounted in the inner cavity of the mounting frame (28), first one-way screws (30) being mounted on both sides of the output shaft of the dual-axis motor (29), the outer ring of the first one-way screw (30) being threadedly connected to a clamping block (31), a clamping member (32) being mounted at the bottom of the clamping block (31), a clamping slot (33) being provided in the inner cavity of the clamping member (32), clamping blocks (34) being mounted on both sides of the inspection module (2), the clamping blocks (34) sliding in the inner cavity of the clamping slot (33), a limit position assembly being mounted in the inner cavity of the mounting frame (28), and a cleaning assembly being mounted at the bottom of the mounting frame (28).

8. The suspended track inspection robot according to claim 7, characterized in that: The limiting assembly comprises limiting rods (35) installed in the inner cavity of the mounting frame (28), the limiting rods (35) being provided in two groups and symmetrically distributed, and the limiting rods (35) being inserted into the inner cavity of the clamping block (31).

9. The suspended track inspection robot according to claim 7, characterized in that: The cleaning assembly comprises a connecting block (36) mounted at the bottom of the mounting frame (28), wherein the connecting blocks (36) are provided in two groups and are symmetrically distributed, a moving motor (37) is mounted on one side of the connecting block (36) located on the left side, a second one-way screw (38) is mounted on one side of the output shaft of the moving motor (37), an outer ring of the second one-way screw (38) is threadedly connected to a moving block (39), a cleaning brush (40) is mounted at the bottom of the moving block (39), and the cleaning brush (40) is located on the front side of the inspection module (2).

10. The suspended rail inspection robot according to claim 7, characterized in that: The clamping blocks (31) are provided in two groups and are symmetrically distributed, the clamping members (32) and the clamping slots (33) are provided in two groups and are symmetrically distributed, and the clamping blocks (34) are provided in two groups and are symmetrically distributed.

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