Inspection robot with derailment protection structure

Abstract

The utility model belongs to the technical field of inspection, and particularly relates to an inspection robot with a derailment protection structure, which comprises a slide rail and an inspection module, a turntable is detachably fixed at the bottom of the inspection module, a first mounting plate is fixed at the bottom of the turntable in a threaded manner, and a second mounting plate is fixed at the bottom of the turntable. Positioning plates are fixed to the two sides of the bottom of the first mounting plate in a threaded mode, the positioning plates are evenly distributed on the two sides of the sliding rail, two connecting shafts are fixed to the opposite sides of the two positioning plates in a threaded mode, and rolling wheels are fixed to the other sides of the connecting shafts through bearings; connecting plates are fixedly arranged at the two ends of the positioning plate, a main scraping plate is fixedly arranged on the sides, away from the rolling wheels, of the connecting plates, and an auxiliary scraping plate is fixedly arranged at the bottom of the main scraping plate; according to the invention, the rotary table can drive the inspection module to rotate, so that the interior of the sliding groove is firstly scraped and cleaned when the roller moves, the influence of sundries in the sliding groove on the roller can be avoided, and the visual line range during inspection is wider due to the fact that the rotary table can drive the inspection module to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of patrol inspection, in particular to a patrol inspection robot with a derailment protection structure. Background Art

[0002] In the prior art, the publication number is: CN 220241549 U mentions a patrol robot with derailment protection for a coal washing plant, including a patrol robot body and a slide rail, a monitoring camera is fixedly connected to the lower end of the patrol robot body, and the ends of the two connecting frames close to each other are fixedly connected to the bearing seat, and the inner rotation of the bearing seat is connected to the walking wheel, and the bearing seat and the walking wheel are both located inside the slide rail; through the cooperation of the sliding block, the fixed shell, the spring, the fixed shaft, the fixed plate and the sliding shaft, it is convenient to quickly install the patrol robot body in the slide rail, and it is also convenient to quickly remove the patrol robot body from the slide rail for maintenance. In addition, the presence of multiple springs allows the connecting frame to be more stably connected to the slide rail and the connecting seat, and will not easily separate from the slide rail, so that the patrol robot body will not easily separate from the slide rail, thereby preventing derailment;

[0003] When the running wheels of the above-mentioned inspection robot with derailment protection are running on the slide rails, if there are foreign objects on the slide rails, the running wheels will stop running due to the obstruction of the foreign objects, and the slide rails need to be cleaned manually, thus wasting manpower and time. Utility Model Content

[0004] Based on the existing inspection technology problems, the utility model proposes an inspection robot with a derailment protection structure.

[0005] The utility model proposes an inspection robot with a derailment protection structure, comprising a slide rail and an inspection module, a detachable fixed turntable at the bottom of the inspection module, a first mounting plate threadedly fixed to the bottom of the turntable, positioning plates threadedly fixed on both sides of the bottom of the first mounting plate, and the positioning plates are evenly distributed on both sides of the slide rail, two connecting shafts are threadedly fixed on opposite sides of the two positioning plates, and rollers are fixed on bearings on the other sides of the connecting shafts; connecting plates are fixedly arranged at both ends of the positioning plates, a main scraper is fixedly arranged on the side of the connecting plate away from the roller, and an auxiliary scraper is fixedly arranged at the bottom of the main scraper.

[0006] Preferably, slide grooves are provided on both sides of the slide rail, and the rollers are arranged inside the slide grooves; the main scraper is adapted to the inner side of the slide groove, and the auxiliary scraper is adapted to the bottom of the slide groove.

[0007] Through the above technical solution, the main scraper and the auxiliary scraper can clean the slide groove on the slide rail to prevent the movement of the roller from being affected by foreign matter inside the slide groove.

[0008] Preferably, four second threaded holes are equidistantly provided on the top of the first mounting plate, support blocks are fixedly provided on the outer sides of the four second threaded holes, a fixing plate is bolted between the tops of two of the support blocks, and there are two fixing plates, and turntables are fixedly provided on the tops of the two fixing plates.

[0009] Through the above technical solution, the turntable is fixed by bolts on the top of the four support blocks, so that the turntable can be easily disassembled and installed from the first mounting plate.

[0010] Preferably, an inspection module is detachably fixed to the top rotating end of the turntable, and baffles are fixedly provided at the top rotating end of the turntable on both sides of the inspection module.

[0011] Through the above technical solution, the two baffles have the function of protecting the inspection module and can prevent foreign objects on both sides from damaging the inspection module when in use.

[0012] Preferably, the inspection module includes a second mounting plate, both ends of the second mounting plate are threadedly fixed to the ends of the two baffles, an inspection robot body is fixedly arranged in the middle of one side of the second mounting plate between the two baffles, and a third mounting plate is fixedly arranged on the upper and lower sides of the inspection robot body on the side of the second mounting plate.

[0013] Through the above technical solution, the second mounting plate is fixed to the two baffles by threads, which makes it easy to disassemble the inspection module and inspect and repair the inspection module.

[0014] Preferably, the two third mounting plates are provided with mounting grooves on their front sides, a threaded shaft is fixed by a bearing in the middle of the mounting groove, and guide rods are fixed on both sides of the threaded shaft in the mounting groove, a slide plate is fixed by threads on the outer wall of the threaded shaft, and two guide rods movably penetrate the slide plate; a cleaning plate is fixed between the two slide plates, and the cleaning side of the cleaning plate is in contact with the lens of the inspection robot body.

[0015] Through the above technical solution, the cleaning plate is arranged to fit the lens of the inspection robot body, thereby facilitating the cleaning of the lens of the inspection robot body and preventing the inspection from being affected by excessive dust on the lens of the inspection robot body.

[0016] Preferably, the two left side bearings of the third mounting plates are used to fix the connecting column, and the connecting column bearing passes through the left side of the third mounting plate and is fixedly connected to the threaded shaft; a pulley is fixedly provided on the outer wall of the connecting column, and the two pulleys are connected by belt transmission; a motor is fixedly provided at one end of one of the connecting columns, and the motor drive shaft is coaxially fixed to the connecting column through a coupling.

[0017] Through the above technical solution, the belt is set to connect the two connecting columns, so that one motor can drive the two connecting columns to rotate, thereby causing the two threaded shafts to rotate.

[0018] Preferably, a first threaded hole is provided on the connecting shaft; two fourth threaded holes penetrating the positioning plate are provided on the side of the positioning plate, and two fifth threaded holes are provided between the two fourth threaded holes on the top of the positioning plate; and third threaded holes are provided at both ends of the fixing plate.

[0019] Through the above technical solution, multiple threaded holes are set so that the entire device can be fixed by bolts, thereby facilitating disassembly and installation.

[0020] The beneficial effects of the present invention are:

[0021] 1. By setting the main scraper and the auxiliary scraper, the inside of the chute can be scraped and cleaned before the roller rolls, which can prevent the debris inside the chute from affecting the roller, so that when the roller rolls inside the chute, there will be no foreign matter blocking it and causing damage or stopping.

[0022] 2. By setting a turntable and setting an inspection module on the top of the turntable, the turntable rotates when the inspection module is inspecting, so that the inspection module has a wider field of view during inspection and the inspection is more comprehensive.

[0023] 3. By setting up a motor, a connecting column, a pulley, a belt, a threaded shaft, a skateboard and a scraper, the motor can drive the scraper to move left and right, which is convenient for cleaning the lens of the inspection robot body and makes it clearer during inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall appearance structure of a patrol robot with a derailment protection structure proposed by the utility model;

[0025] Figure 2 This is a fractional diagram of the internal sliding parts of the slide rail of a patrol robot with a derailment protection structure proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the top of a first mounting plate of an inspection robot with a derailment protection structure proposed by the utility model;

[0027] Figure 4 A schematic diagram of an inspection module of an inspection robot with a derailment protection structure proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of a positioning plate of an inspection robot with a derailment protection structure proposed by the utility model;

[0029] Figure 6 The utility model proposes a patrol robot with a derailment protection structure Figure 1 Middle A is an enlarged schematic diagram;

[0030] Figure 7 The utility model proposes a patrol robot with a derailment protection structure Figure 4 Middle B is an enlarged schematic diagram.

[0031] In the figure: 1. slide rail; 11. connecting plate; 12. main scraper; 13. auxiliary scraper; 14. connecting shaft; 15. roller; 16. slide groove; 141. first threaded hole; 2. first mounting plate; 21. second threaded hole; 22. support block; 3. turntable; 31. fixing plate; 32. third threaded hole; 4. inspection module; 41. second mounting plate; 42. third mounting plate; 43. inspection robot body; 44. cleaning plate; 45. slide plate; 46. motor; 47. connecting column; 48. pulley; 49. belt; 421. mounting groove; 422. guide rod; 423. threaded shaft; 5. positioning plate; 51. fourth threaded hole; 52. fifth threaded hole; 6. baffle. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0033] Reference Figure 1-Figure 7 , an inspection robot with a derailment protection structure;

[0034] Embodiment 1:

[0035] In the present embodiment, a patrol robot with a derailment protection structure comprises a slide rail 1 and a patrol module 4, wherein a turntable 3 is detachably fixed at the bottom of the patrol module 4, a first mounting plate 2 is threadedly fixed at the bottom of the turntable 3, positioning plates 5 are threadedly fixed on both sides of the bottom of the first mounting plate 2, and the positioning plates 5 are evenly distributed on both sides of the slide rail 1, two fourth threaded holes 51 penetrating the positioning plates 5 are provided on the side of the positioning plates 5, and two fifth threaded holes 52 are provided between the two fourth threaded holes 51 at the top of the positioning plates 5; two connecting shafts 14 are threadedly fixed on opposite sides of the two positioning plates 5, a first threaded hole 141 is provided on one side of the connecting shaft 14; and a roller 15 is fixed on a bearing on the other side of the connecting shaft 14; connecting plates 11 are fixed at both ends of the positioning plates 5, and the connecting plates 11 are away from the roller 15. A main scraper 12 is fixedly provided on one side, and an auxiliary scraper 13 is fixedly provided on the bottom of the main scraper 12; slide grooves 16 are opened on both sides of the slide rail 1, and the rollers 15 are arranged inside the slide grooves 16; the main scraper 12 is adapted to the inner side of the slide groove 16, and the auxiliary scraper 13 is adapted to the inner bottom of the slide groove 16, so that when the roller 15 moves inside the slide groove 16, the main scraper 12 and the auxiliary scraper 13 can scrape away the debris inside the slide groove 16 to prevent the roller 15 from being unable to roll, thereby ensuring smooth movement of the equipment; and the four rollers 15 are evenly and equidistantly placed inside the two sides of the slide groove 16, and each roller 16 bearing is fixed with a connecting shaft 14, and two connecting shafts 14 are bolted to fix the positioning plate 5, and the top of the two positioning plates 5 are bolted to fix the first mounting plate 2, so that the roller 15 can be prevented from derailing when rolling.

[0036] In this embodiment, on the basis of Embodiment 1, four second threaded holes 21 are equidistantly provided on the top of the first mounting plate 2, support blocks 22 are fixedly provided on the outer sides of the four second threaded holes 21, a fixing plate 31 is fixed with bolts between the tops of the two support blocks 22, third threaded holes 32 are provided at both ends of the fixing plate 31, and threaded holes identical to the third threaded holes 32 are provided on the support blocks 22; and there are two fixing plates 31, and a turntable 3 is fixedly provided on the top of the two fixing plates 31; an inspection module 4 is detachably fixed on the rotating end of the top of the turntable 3, and baffles 6 are fixedly provided on the rotating end of the top of the turntable 3 on both sides of the inspection module 4; by providing the turntable 3 and detachable the inspection module 4 on the turntable 3, the inspection module 4 can be rotated by the turntable 3 during inspection, so that the inspection module 4 has a wider detection angle, which is more practical.

[0037] In this embodiment, based on Embodiment 2, the inspection module 4 includes a second mounting plate 41, both ends of the second mounting plate 41 are threadedly fixed to the ends of the two baffles 6, an inspection robot body 43 is fixedly arranged in the middle of one side of the second mounting plate 41 between the two baffles 6, and a third mounting plate 42 is fixedly arranged on the upper and lower sides of the inspection robot body 43 on the side of the second mounting plate 41. The two third mounting plates 42 are provided with mounting grooves 421 on their front sides, a threaded shaft 423 is fixedly supported by a bearing in the middle of the mounting groove 421, and guide rods 422 are fixedly provided on both sides of the threaded shaft 423 in the mounting groove 421, a slide plate 45 is fixedly supported by a thread on the outer wall of the threaded shaft 423, and two guide rods 422 movably penetrate the slide plate 45; a cleaning plate 44 is fixedly provided between the two slide plates 45, and the cleaning side of the cleaning plate 44 is in contact with the lens of the inspection robot body 43; a connecting column 47 is fixedly supported by a bearing on the left side of the two third mounting plates 42, and the bearing of the connecting column 47 penetrates the left side of the third mounting plate 42 and is fixedly connected to the threaded shaft 423; a pulley 48 is fixedly provided on the outer wall of the connecting column 47, and the two pulleys 48 are connected by a belt 49; a motor 46 is fixedly provided at one end of one of the connecting columns 47, and the transmission shaft of the motor 46 is coaxially fixed to the connecting column 47 through a coupling. The cleaning plate 44 is fitted with the lens of the inspection robot body 43, so that the cleaning plate 4 can be easily cleaned for the lens of the inspection robot body 43 when it moves, thereby ensuring that the inspection robot body 43 can be observed more clearly during inspection. A motor 46, a connecting column 47, a pulley 48 and a belt 49 are provided, so that the motor 46 can be operated to drive the two connecting columns 47 to rotate, and the connecting column 47 is connected to the threaded shaft 423, and the threaded shaft 423 is threadedly fixed to the slide plate 45, and the cleaning plate 44 is connected between the two slide plates 45, so that the motor 46 can drive the cleaning plate 44 to move to facilitate the cleaning of the lens of the inspection robot body 43.

[0038] Working principle: When in use: Since the connecting shaft 14 and the roller 15 bearings are fixed, the two connecting shafts 14 are fixedly connected to the positioning plate 5 by bolts, and then the fixed rollers 15 are respectively placed in the slide grooves 16 on both sides of the slide rail 1. Since the main scraper 12 and the auxiliary scraper 13 are fixedly provided on both sides of the positioning plate 5, when the roller 15 is placed in the slide grooves 16 on both sides of the slide rail 1, the main scraper 12 and the auxiliary scraper 13 both enter the slide groove 16, which is convenient for cleaning the inside of the slide groove 16 before the roller 15 moves. Then, the first mounting plate 2 is bolted to the top of the two positioning plates 5, and the top of the first mounting plate 2 is fixed with support blocks 22 around it. Therefore, the turntable 3 is fixed by bolts on the top of the four support blocks 22, and two baffles 6 are arranged on the turntable 3. Then, the inspection module 4 is bolted between the two baffles 6, and the inspection module 4 can be fixed to the inspection module 4 between the two baffles 6. The inspection module 4 includes a second mounting plate 41, a third mounting plate 42, and an inspection robot body 43. The inspection robot body 43 is fixed in the middle of the side of the second mounting plate 41, and the two third mounting plates 42 are respectively located on the upper and lower sides of the inspection robot body 43. Threaded shafts 423 are fixed with bearings inside the two third mounting plates 42. The two threaded shafts 423 are both threadedly fixed with slide plates 45, and a cleaning plate 44 is fixed between the two slide plates 45. Moreover, connecting columns 47 are fixed with bearings on the same side of the two third mounting plates 42. The two connecting columns 47 are both fixedly connected to the threaded shafts 423, and one of the connecting columns 47 is connected to a motor 46. Moreover, the two connecting columns 47 are connected through a belt 49 for transmission, so that the motor 46 can drive the cleaning plate 44 to move left and right, so as to facilitate the cleaning of the lens of the inspection robot body 43.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A patrol robot with a derailment protection structure, comprising a slide rail (1) and a patrol module (4), characterized in that: The inspection module (4) has a detachable fixed turntable (3) at the bottom, a first mounting plate (2) is threadedly fixed at the bottom of the turntable (3), positioning plates (5) are threadedly fixed on both sides of the bottom of the first mounting plate (2), and the positioning plates (5) are evenly distributed on both sides of the slide rail (1), two connecting shafts (14) are threadedly fixed on opposite sides of the two positioning plates (5), and a roller (15) is fixed on the other side of the connecting shaft (14); connecting plates (11) are fixedly provided at both ends of the positioning plate (5), a main scraper (12) is fixedly provided on the side of the connecting plate (11) away from the roller (15), and an auxiliary scraper (13) is fixedly provided at the bottom of the main scraper (12).

2. The inspection robot with a derailment protection structure according to claim 1, characterized in that: Slide grooves (16) are provided on both sides of the slide rail (1), and the rollers (15) are arranged inside the slide grooves (16); the main scraper (12) is adapted to the inner side of the slide groove (16), and the auxiliary scraper (13) is adapted to the inner bottom of the slide groove (16).

3. The inspection robot with a derailment protection structure according to claim 1, characterized in that: Four second threaded holes (21) are equidistantly arranged on the top of the first mounting plate (2), support blocks (22) are fixedly arranged outside the four second threaded holes (21), a fixing plate (31) is fixed between the tops of two of the support blocks (22) by bolts, and the number of the fixing plates (31) is two, and a turntable (3) is fixedly arranged on the tops of the two fixing plates (31).

4. The inspection robot with a derailment protection structure according to claim 3, characterized in that: A patrol module (4) is detachably fixed at the top rotating end of the turntable (3), and baffles (6) are fixedly provided at the top rotating end of the turntable (3) on both sides of the patrol module (4).

5. The inspection robot with a derailment protection structure according to claim 4, characterized in that: The inspection module (4) comprises a second mounting plate (41), both ends of the second mounting plate (41) being threadedly fixed to the ends of the two baffles (6), a patrol robot body (43) being fixedly arranged in the middle of one side of the second mounting plate (41) between the two baffles (6), and a third mounting plate (42) being fixedly arranged on the side of the second mounting plate (41) on both upper and lower sides of the patrol robot body (43).

6. The inspection robot with a derailment protection structure according to claim 5, characterized in that: The front sides of the two third mounting plates (42) are each provided with a mounting groove (421), a threaded shaft (423) is fixed by a bearing in the middle of the mounting groove (421), and guide rods (422) are fixed on both sides of the threaded shaft (423) in the mounting groove (421), a slide plate (45) is fixed by a thread on the outer wall of the threaded shaft (423), and the two guide rods (422) movably penetrate the slide plate (45); a cleaning plate (44) is fixed between the two slide plates (45), and the cleaning side of the cleaning plate (44) is in contact with the lens of the inspection robot body (43).

7. The inspection robot with a derailment protection structure according to claim 6, characterized in that: The left side bearings of the two third mounting plates (42) are fixed to the connecting column (47), and the connecting column (47) bearing passes through the left side of the third mounting plate (42) and is fixedly connected to the threaded shaft (423); a pulley (48) is fixedly provided on the outer wall of the connecting column (47), and the two pulleys (48) are connected by a belt (49); a motor (46) is fixedly provided at one end of one of the connecting columns (47), and the transmission shaft of the motor (46) is coaxially fixed to the connecting column (47) through a coupling.

8. The inspection robot with a derailment protection structure according to claim 3, characterized in that: A first threaded hole (141) is provided on the connecting shaft (14); two fourth threaded holes (51) penetrating the positioning plate (5) are provided on the side of the positioning plate (5), and two fifth threaded holes (52) are provided between the two fourth threaded holes (51) on the top of the positioning plate (5); and third threaded holes (32) are provided at both ends of the fixing plate (31).

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