Robot moving track with obstacle removing structure

Abstract

The utility model belongs to the technical field of cleaning devices, and particularly relates to a robot moving track with an obstacle clearing structure, which comprises a guide rail main body, a positioning block inserted in the guide rail main body and an obstacle clearing block fixedly connected to one end of the positioning block, and the obstacle clearing block is in sliding connection with the guide rail main body. The dust removal assembly is fixedly connected to the surface of the positioning block and comprises a dust collection box fixedly connected to the face, away from the guide rail body, of the positioning block. Through cooperation of ratchets and torsional springs, the ratchets rotate to drive meshing rods to rotate with positioning shafts as the axes, the torsional springs connected with the positioning shafts can drive the positioning shafts to return repeatedly, the dust beating plates can beat the felt wheels, dust on the surfaces of the felt wheels is beat to fall into containing grooves, meanwhile, the clamping assemblies are additionally arranged, and therefore the dust beating efficiency is improved. And through cooperation of the guide wheels and the springs, the obstacle removing device has the advantage of being convenient to disassemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning devices, and in particular relates to a robot moving track with an obstacle clearing structure. Background Art

[0002] Inspection robots are mostly used for inspection in production workshops or distribution rooms. In order to enable the inspection robots to move along the prescribed route during inspection, tracks are laid for the inspection robots. However, when the tracks are in use, some debris will inevitably stick to the surface. In order to prevent the inspection robots from being disturbed by debris and derailed, obstacle removal devices need to be installed on the tracks.

[0003] After checking the authorization announcement number: CN216265993U discloses a patrol robot track obstacle cleaning device. This technology discloses "including a guard plate, the front end of the guard plate is movably provided with a rotating arm, the front end bottom of the rotating arm is fixed with an obstacle removal block, and the middle inner side of the guard plate is movably provided with a cleaning wheel" and other technical solutions; it has "during the operation of the patrol robot, the "I" shaped guide rail is synchronously cleaned at the second level, the first level is to clean large particle obstacles, and the second level is to clean sludge or water stains" and other technical effects;

[0004] However, when this cleaning device is cleaning, the cleaning wheel itself needs to stick the dust on the track surface to its own surface, causing the dust to accumulate on the surface of the cleaning wheel, resulting in poor cleaning effect;

[0005] In order to solve the above problems, the present application proposes a robot moving track with an obstacle clearing structure. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides a robot mobile track with an obstacle removal structure, which has the characteristics of slapping the dust on its surface off the surface while the felt wheel absorbs the dust, and collecting it, so as to prevent the dust from being unable to be absorbed in the later stage due to too much dust absorbed in the early stage.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a robot mobile track with an obstacle-clearing structure, comprising a guide rail body, a positioning block inserted in the guide rail body, and an obstacle-clearing block fixedly connected to one end of the positioning block, the obstacle-clearing block and the guide rail body being slidably connected, and further comprising a dust-clearing component fixedly connected to the surface of the positioning block;

[0008] The dust cleaning assembly includes a dust box fixedly connected to the positioning block on a side away from the guide rail body, the dust box has a accommodating groove inside, a positioning shaft is provided inside the accommodating groove, the positioning shaft and the dust box are rotatably connected, the surface of the positioning shaft is sleeved with a torsion spring, the two ends of the torsion spring are respectively fixedly connected to the positioning shaft and the dust box, the interior of the positioning block is rotatably connected to a felt wheel via a rotating shaft, the upper surface of the felt wheel is fixedly connected to a ratchet, the surface of the positioning shaft is fixedly connected to an engaging rod, the end of the engaging rod away from the positioning shaft is meshed with the ratchet, the surface of the positioning shaft is fixedly connected to a dust swatter plate, and the end of the dust swatter plate away from the positioning shaft is in contact with the felt wheel.

[0009] As a preferred embodiment of the robot moving track with an obstacle clearing structure of the utility model, the positioning shaft is rotatably connected to the upper inner wall of the dust collecting box and does not contact the lower inner wall of the dust collecting box.

[0010] As a preferred embodiment of the robot moving track with an obstacle clearing structure of the utility model, a collecting plate is inserted into the interior of the accommodating groove, and the collecting plate is located below the positioning shaft.

[0011] As a preferred embodiment of the robot moving track with an obstacle clearing structure of the utility model, it also includes a clamping assembly arranged on the upper surface of the guide rail body;

[0012] The clamping assembly includes a fixed block fixedly connected to the end of the positioning block away from the obstacle clearing block, the fixed block is rotatably connected to a guide wheel on a side facing the guide rail body, the upper surface of the fixed block is fixedly connected to a slider, the upper surface of the guide rail body is provided with a limit frame, the slider is inserted inside the limit frame, the slider and the limit frame are slidably connected, a spring is installed inside the limit frame, and both ends of the spring are fixedly connected to the slider and the limit frame respectively.

[0013] As a preferred embodiment of the robot moving track with an obstacle clearing structure of the utility model, the slider is a dovetail structure, and the guide wheel is arranged as an arc structure on a side facing the guide rail body.

[0014] As a preferred robot moving track with an obstacle clearing structure of the utility model, a support rod is fixedly connected to the surface of the limit frame, an end of the support rod away from the limit frame is fixedly connected to an obstacle clearing plate, and two auxiliary plates are symmetrically fixedly connected to the surface of the obstacle clearing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are: a dust cleaning component is added to the present application, and the cooperation of the ratchet and the torsion spring therein can be utilized so that the rotation of the ratchet drives the engaging rod to rotate with the positioning shaft as the axis, and the torsion spring connected to the positioning shaft will bring the positioning shaft back to its original position repeatedly, so that the dust-beating plate can beat the felt wheel and knock the dust on its surface into the receiving groove. At the same time, a clamping component is added, and the cooperation of the guide wheel and the spring can be utilized, so that the obstacle removal device can be easily removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the felt wheel horizontal interface in the utility model when viewed from above;

[0019] Figure 3 This is a structural schematic diagram of a vertical cross-section of a guide wheel in the utility model from the left;

[0020] Figure 4 It is a schematic diagram of the structure of the ratchet and the engagement rod in the utility model;

[0021] In the figure:

[0022] 1. Guide rail body; 11. Positioning block; 12. Obstacle clearing block;

[0023] 2. Dust cleaning assembly; 21. Dust collecting box; 22. Accommodating slot; 23. Positioning shaft; 24. Torsion spring; 25. Dust slapping plate; 26. Engaging rod; 27. Ratchet; 28. Felt wheel; 29. ​​Collecting plate;

[0024] 3. Clamping assembly; 31. Fixed block; 32. Guide wheel; 33. Slider; 34. Limit frame; 35. Spring; 36. Support rod; 37. Clearance plate; 38. Auxiliary plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] Example 1

[0027] like Figures 1 to 4 As shown;

[0028] A robot mobile track with an obstacle clearing structure comprises a guide rail body 1, a positioning block 11 inserted in the guide rail body 1, and an obstacle clearing block 12 fixedly connected to one end of the positioning block 11, wherein the obstacle clearing block 12 is slidably connected to the guide rail body 1;

[0029] In this implementation scheme: After checking the authorization announcement number: CN216265993U discloses a patrol robot track obstacle cleaning device, but when this cleaning device is cleaning, its own cleaning wheel needs to stick the dust on the track surface to its own surface, which causes the dust to accumulate on the surface of the cleaning wheel and causes the cleaning effect to deteriorate. In order to solve this technical problem, a cleaning component 2 and a clamping component 3 are added on this basis.

[0030] More specifically:

[0031] like Figures 1 to 4 As shown;

[0032] Combining the above:

[0033] In order to clean the cleaning wheel, the robot moving track with the obstacle removal structure also includes a dust removal component 2 fixedly connected to the surface of the positioning block 11;

[0034] The dust cleaning component 2 includes a dust box 21 fixedly connected to the side of the positioning block 11 away from the guide rail body 1, the dust box 21 is provided with a receiving groove 22 inside, and a positioning shaft 23 is arranged inside the receiving groove 22, the positioning shaft 23 and the dust box 21 are rotatably connected, the surface of the positioning shaft 23 is sleeved with a torsion spring 24, and the two ends of the torsion spring 24 are respectively fixedly connected to the positioning shaft 23 and the dust box 21, the interior of the positioning block 11 is rotatably connected with a felt wheel 28 through a rotating shaft, the upper surface of the felt wheel 28 is fixedly connected with a ratchet 27, the surface of the positioning shaft 23 is fixedly connected with an engaging rod 26, and the end of the engaging rod 26 away from the positioning shaft 23 is meshed with the ratchet 27, the surface of the positioning shaft 23 is fixedly connected with a dust slapping plate 25, and the end of the dust slapping plate 25 away from the positioning shaft 23 is in contact with the felt wheel 28, the positioning shaft 23 is rotatably connected to the upper inner wall of the dust box 21, and does not contact the lower inner wall of the dust box 21.

[0035] In this embodiment: the guide rail body 1 is connected to the inspection robot, and then the power is turned on, so that the inspection robot can slide inside the guide rail body 1 with the positioning block 11, and the two obstacle removal blocks 12 will slide inside the guide rail body 1 to push the larger obstacles to both sides, and the felt wheel 28 rolling inside the guide rail body 1 will adsorb dust on its surface due to the characteristics of its own material, and then the felt wheel 28 will rotate inside the positioning block 11, and the rotation of the felt wheel 28 will drive the ratchet 27 connected to it to rotate, and the rotation of the ratchet 27 will drive The engaging rod 26, because the ratchet tooth 27 is a ratchet-like structure, will cause the engaging rod 26 to be moved with the positioning shaft 23 as the axis, and the positioning shaft 23 will rotate inside the accommodating groove 22, and the torsion spring 24 connected to the positioning shaft 23 will repeatedly rotate the positioning shaft 23 back to its original position due to its own elastic potential energy, and the dust-beating plate 25 connected to the positioning shaft 23 will repeatedly beat the felt wheel 28 due to the repeated rotation of the positioning shaft 23, so that the dust stuck to the surface of the felt wheel 28 falls into the inside of the collecting plate 29, thereby cleaning the dust on the surface of the felt wheel 28.

[0036] Going further:

[0037] In an optional embodiment, a collecting plate 29 is inserted into the interior of the accommodating groove 22 , and the collecting plate 29 is located below the positioning shaft 23 .

[0038] In this embodiment: after cleaning is completed, the positioning block 11 is disconnected from the inspection robot, and then it is taken out from the inside of the guide rail body 1, and then the collecting plate 29 is pulled out from the inside of the receiving groove 22, and the dust accumulated inside is poured out, thereby realizing centralized treatment of the dust.

[0039] Going further:

[0040] In an optional embodiment, it further includes a clamping assembly 3 disposed on the upper surface of the guide rail body 1;

[0041] The clamping assembly 3 includes a fixed block 31 fixedly connected to the end of the positioning block 11 away from the obstacle clearing block 12, the fixed block 31 is rotatably connected to a guide wheel 32 toward a side of the guide rail body 1, a slider 33 is fixedly connected to the upper surface of the fixed block 31, a limit frame 34 is provided on the upper surface of the guide rail body 1, the slider 33 is inserted inside the limit frame 34, the slider 33 and the limit frame 34 are slidably connected, a spring 35 is installed inside the limit frame 34, both ends of the spring 35 are fixedly connected to the slider 33 and the limit frame 34 respectively, the slider 33 is a dovetail structure, and the guide wheel 32 is arranged to be an arc structure toward the side of the guide rail body 1.

[0042] In this embodiment: when it is necessary to clear obstacles for the guide rail body 1, first pull the two fixed blocks 31 in the direction away from the guide rail body 1, and the slider 33 connected to the fixed block 31 will slide inside the limit frame 34, and the spring 35 connected to the slider 33 will be compressed, and then the limit frame 34 is placed on the upper surface of the guide rail body 1, and the two fixed blocks 31 are released. The spring 35 will insert the two guide wheels 32 into the interior of the guide rail body 1 through the two fixed blocks 31 due to elastic potential energy, and connect the guide rail body 1 to the inspection robot. While moving, the guide wheels 32 will rotate inside the guide rail body 1.

[0043] It should be noted that: because the side of the guide wheel 32 close to the guide rail body 1 is set as a curved surface, the contact surface will be smaller, the friction will be smaller, and the wear will be lighter.

[0044] Going further:

[0045] In an optional embodiment, a support rod 36 is fixedly connected to the surface of the limit frame 34, an end of the support rod 36 away from the limit frame 34 is fixedly connected to a clearing plate 37, and two auxiliary plates 38 are symmetrically fixedly connected to the surface of the clearing plate 37.

[0046] In this embodiment: the movement of the guide wheel 32 will drive the limit frame 34 to move on the upper surface of the guide rail body 1 through the slider 33, and the support rod 36 connected to the limit frame 34 will carry the obstacle clearing plate 37 to clean the upper surface of the guide rail body 1. Large obstacles will be pushed to both sides, and smaller obstacles will move in the direction of the shape of the obstacle clearing plate 37 until they fall into the interior of the accommodating groove 22 through the auxiliary plate 38 for collection.

[0047] The working principle and use process of the utility model are as follows: when the guide rail body 1 needs to be cleared, the two fixing blocks 31 are first pulled away from the guide rail body 1, and the slider 33 connected to the fixing blocks 31 will slide inside the limit frame 34, and the spring 35 connected to the slider 33 will be compressed, and then the limit frame 34 is placed on the upper surface of the guide rail body 1, and the two fixing blocks 31 are released. The spring 35 will insert the two guide wheels 32 into the inside of the guide rail body 1 through the two fixing blocks 31 due to elastic potential energy, and the guide rail body 1 is connected to the inspection robot, and then the power is started to make the inspection robot carry The positioning block 11 can slide inside the guide rail body 1, and the two obstacle clearing blocks 12 will slide inside the guide rail body 1 to push the larger obstacle to both sides. The felt wheel 28 rolling inside the guide rail body 1 will adsorb dust on its surface due to the characteristics of its own material, and then the felt wheel 28 will rotate inside the positioning block 11, and the rotation of the felt wheel 28 will drive the ratchet 27 connected thereto to rotate, and the rotation of the ratchet 27 will drive the meshing rod 26. Because the ratchet 27 is a ratchet-shaped structure, the meshing rod 26 will be toggled with the positioning shaft 23 as the axis, and the positioning shaft 23 will rotate inside the accommodating groove 22, and the positioning shaft 23 The connected torsion spring 24 will repeatedly rotate the positioning shaft 23 back to its original position due to its own elastic potential energy, and the dust-beating plate 25 connected to the positioning shaft 23 will repeatedly beat the felt wheel 28 due to the repeated rotation of the positioning shaft 23, so that the dust stuck to the surface of the felt wheel 28 falls into the inside of the collecting plate 29, thereby cleaning the dust on the surface of the felt wheel 28. While moving, the guide wheel 32 will rotate inside the guide rail body 1. Because the side of the guide wheel 32 close to the guide rail body 1 is set as a curved surface, the contact surface will be smaller, the friction will be smaller, and the wear will be lighter. The movement of the guide wheel 32 will be brought by the slider 33 The movable limit frame 34 moves on the upper surface of the guide rail body 1, and the support rod 36 connected to the limit frame 34 will carry the obstacle clearing plate 37 to clean the upper surface of the guide rail body 1. Larger obstacles will be pushed to both sides, and smaller obstacles will move in the direction of the shape of the obstacle clearing plate 37 until they fall into the interior of the receiving groove 22 through the auxiliary plate 38 for collection. After cleaning, the positioning block 11 is disconnected from the inspection robot, and then it is taken out from the interior of the guide rail body 1, and then the collection plate 29 is pulled out from the interior of the receiving groove 22, and the dust accumulated inside is poured out, thereby realizing centralized treatment of the dust.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A robot mobile track with an obstacle clearing structure, comprising a guide rail body (1), a positioning block (11) inserted into the guide rail body (1), and an obstacle clearing block (12) fixedly connected to one end of the positioning block (11), wherein the obstacle clearing block (12) is slidably connected to the guide rail body (1), and characterized in that: It also includes a dust cleaning component (2) fixedly connected to the surface of the positioning block (11); The dust cleaning component (2) comprises a dust box (21) fixedly connected to a side of the positioning block (11) away from the guide rail body (1); a receiving groove (22) is provided inside the dust box (21); a positioning shaft (23) is provided inside the receiving groove (22); the positioning shaft (23) and the dust box (21) are rotatably connected; a torsion spring (24) is sleeved on the surface of the positioning shaft (23); two ends of the torsion spring (24) are fixedly connected to the positioning shaft (23) and the dust box (21) respectively; The interior of the positioning block (11) is rotatably connected to a felt wheel (28) via a rotating shaft, the upper surface of the felt wheel (28) is fixedly connected to a ratchet (27), the surface of the positioning shaft (23) is fixedly connected to an engagement rod (26), one end of the engagement rod (26) away from the positioning shaft (23) is meshed with the ratchet (27), the surface of the positioning shaft (23) is fixedly connected to a dust-beating plate (25), one end of the dust-beating plate (25) away from the positioning shaft (23) is in contact with the felt wheel (28).

2. The robot mobile track with an obstacle-clearing structure according to claim 1, characterized in that: The positioning shaft (23) is rotatably connected to the upper inner wall of the dust collecting box (21) and does not contact the lower inner wall of the dust collecting box (21).

3. The robot mobile track with obstacle clearing structure according to claim 1, characterized in that: A collecting plate (29) is inserted into the interior of the containing groove (22), and the collecting plate (29) is located below the positioning shaft (23).

4. The robot mobile track with an obstacle-clearing structure according to claim 1, characterized in that: It also includes a clamping assembly (3) arranged on the upper surface of the guide rail body (1); The clamping assembly (3) comprises a fixed block (31) fixedly connected to one end of the positioning block (11) away from the obstacle clearing block (12); the fixed block (31) is rotatably connected to a guide wheel (32) on one side of the guide rail body (1); a slider (33) is fixedly connected to the upper surface of the fixed block (31); a limit frame (34) is provided on the upper surface of the guide rail body (1); the slider (33) is inserted into the inside of the limit frame (34); the slider (33) and the limit frame (34) are slidably connected; a spring (35) is installed inside the limit frame (34); and the two ends of the spring (35) are respectively fixedly connected to the slider (33) and the limit frame (34).

5. The robot mobile track with obstacle clearing structure according to claim 4, characterized in that: The sliding block (33) is a dovetail structure, and the guide wheel (32) is arranged in an arc structure on the side facing the guide rail body (1).

6. The robot moving track with obstacle clearing structure according to claim 4, characterized in that: A support rod (36) is fixedly connected to the surface of the limit frame (34), an end of the support rod (36) away from the limit frame (34) is fixedly connected to a clearing plate (37), and two auxiliary plates (38) are symmetrically fixedly connected to the surface of the clearing plate (37).

Images