Dredging robot capable of adjusting posture at multiple angles

Abstract

The utility model discloses a dredging robot capable of adjusting postures at multiple angles, which comprises a walking mechanism and an adjusting mechanism arranged at one end of the walking mechanism, the bases are arranged on the main hydraulic rods, and the auxiliary hydraulic rods are perpendicular to the main hydraulic rods. The bases are arranged at different positions of the hydraulic rod respectively, and the bases are arranged in a circular ring shape; the auxiliary hydraulic rod is fixedly connected with the base; the adjusting mechanism comprises a plurality of connecting hydraulic rods, rotating pieces arranged at the two ends of the connecting hydraulic rods correspondingly, connecting plates fixedly connected with the rotating pieces and a plurality of bases, and the bases are rotationally connected with the rotating blocks; the connecting plate is fixedly connected with the base; a through hole is formed in the middle of the connecting plate; therefore, the posture of the high-pressure water gun can be adjusted at multiple angles, and water sprayed by the high-pressure water gun can impact sludge at all positions in the sewer line.

Description

Technical Field

[0001] The utility model relates to the technical field of dredging robots, in particular to a dredging robot capable of adjusting postures from multiple angles. Background Art

[0002] With the enhancement of environmental protection awareness and the improvement of water area treatment requirements, dredging robots, as an innovative device integrating mechanical, electronic, communication, and automatic control technologies, play an increasingly important role in the dredging operations of water areas such as rivers, lakes, and reservoirs. However, in the prior art, the utility model patent for a pipeline dredging robot with the application number 202222061723.5 includes a forward driving assembly, a rotary crushing assembly, a plurality of sliding shoe assemblies, and a plurality of scraper assemblies. One end of the forward driving assembly is rotatably connected to the rotary crushing assembly, and a plurality of sliding shoe assemblies are connected to the forward driving assembly along the circumferential direction of the forward driving assembly. The scraper assembly is only connected to adjacent sliding shoe assemblies in a direction opposite to the forward direction and can only rotate in that direction, resulting in a large blind area that cannot be cleaned during the dredging process.

[0003] Therefore, it is necessary to improve a dredging robot capable of adjusting postures from multiple angles in the prior art to solve the above problems. Summary of the Invention

[0004] The utility model overcomes the deficiencies of the prior art and provides a dredging robot capable of adjusting postures from multiple angles, aiming to solve the problems in the prior art.

[0005] To achieve the above object, the technical solution adopted by the utility model is: a dredging robot capable of adjusting postures from multiple angles, including: a traveling mechanism, and an adjusting mechanism provided at one end of the traveling mechanism.

[0006] The traveling mechanism includes: a plurality of main hydraulic rods; a plurality of bases provided on the plurality of main hydraulic rods, and auxiliary hydraulic rods perpendicular to the main hydraulic rods; the bases are respectively provided at different positions of the hydraulic rods, and the bases are arranged in a circular ring shape; the auxiliary hydraulic rods are fixedly connected to the bases.

[0007] The adjusting mechanism includes: a plurality of connecting hydraulic rods, rotating members respectively provided at both ends of the connecting hydraulic rods, and a connecting plate fixedly connected to the rotating members; the connecting plate is fixedly connected to the base, and a through hole is provided in the middle of the connecting plate.

[0008] In a preferred embodiment of the utility model, the base includes a top base, a bottom base, and an auxiliary base; a plurality of main hydraulic rods are arranged in a circular ring shape, and a through hole is provided at the center of the base.

[0009] In a preferred embodiment of the utility model, the top of the output shaft of the main hydraulic rod is fixedly connected to the top base, the bottom of the main hydraulic rod is fixedly connected to the bottom base, and the middle position of the main hydraulic rod is fixedly connected to the auxiliary base.

[0010] In a preferred embodiment of the utility model, the auxiliary hydraulic rods are evenly arranged on the base, and the tops of the output shafts of the auxiliary hydraulic rods are respectively provided with a pressing piece and a universal wheel.

[0011] In a preferred embodiment of the utility model, the top pressure piece includes a connecting block and an anti-sliding block fixedly connected to the connecting block; the connecting block is arranged in a rectangular shape, the top of the anti-sliding block is fixedly connected to the connecting block, the bottom of the anti-sliding block is arranged in an arc shape, and the anti-sliding block is made of rubber material.

[0012] In a preferred embodiment of the utility model, the rotating member includes a square block and a plurality of rotating blocks respectively arranged on both sides of the square block; the rotating block is arranged in a U shape as a whole, and the rotating block is arranged vertically.

[0013] In a preferred embodiment of the utility model, the rotating member further comprises a plurality of bases, and the bases are rotatably connected to the rotating block.

[0014] In a preferred embodiment of the utility model, a high-pressure water gun is fixedly connected to the middle position of the top of the connecting plate, and the through hole and the through hole are used to pass through and limit the water pipe connected to the high-pressure water gun.

[0015] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0016] (1) The utility model provides a dredging robot capable of adjusting its posture at multiple angles, which is used by the mutual cooperation among a base, an auxiliary hydraulic rod and a top pressure piece. An auxiliary hydraulic rod is arranged on a bottom base and a top base, and a top pressure piece is arranged on the auxiliary hydraulic rod. The auxiliary hydraulic rod and the top pressure piece are fixedly connected. The top pressure piece includes a connecting block and an anti-sliding block. Compared with the prior art, one side of the bottom of the anti-sliding block is arranged in an arc shape, and the anti-sliding block is made of rubber material as a whole. Therefore, when the auxiliary hydraulic rod is extended and the top pressure piece is used to support the inner wall of the pipe for fixing, the arc-shaped side surface can better fit the inner wall of the pipe.

[0017] (2) The utility model provides a dredging robot capable of adjusting its posture at multiple angles. Through the cooperation between the auxiliary hydraulic rod and the main hydraulic rod, the auxiliary hydraulic rod also forms a circle, and the center of the circle formed by the main hydraulic rod, the center of the circle formed by the auxiliary hydraulic rod and the center of the through hole of the base are all located on the same axis. Compared with the prior art, this arrangement ensures that the supporting force generated by the auxiliary hydraulic rod and the reverse force it receives during the extension and retraction of the auxiliary hydraulic rod are always located at one point at the center of the circle, thereby effectively avoiding damage caused by the misalignment of the directional force to which the robot is subjected during long-term use.

[0018] (3) The present utility model provides a dredging robot capable of multi-angle posture adjustment. Through the mutual cooperation of a connecting plate, a rotating member, and a connecting hydraulic rod, during the use process, by extending the connecting hydraulic rod to different lengths, the force on the rotating member at the position where the extension is longer is different from the force on the rotating member at the position where the extension is shorter, thereby causing the rotating member to rotate and shift to different degrees. Compared with the prior art, by fixedly connecting the connecting plate at the top base to the bottom base, when the forces on the rotating members are different, the angle of the connecting plate fixedly connected to the high-pressure water gun is shifted, thereby achieving multi-angle adjustment of the posture of the high-pressure water gun, so that the water ejected from the high-pressure water gun can impact the silt in various parts of the sewer pipe. Description of the Drawings

[0019] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0020] Figure 1 is the three-dimensional structure diagram of the preferred embodiment of the present utility model;

[0021] Figure 2 is the structural schematic diagram of the rotating member of the preferred embodiment of the present utility model;

[0022] Figure 3 is the side structural schematic diagram of the overall structure of the preferred embodiment of the present utility model;

[0023] In the figure: 1, traveling mechanism; 10, main hydraulic rod; 11, auxiliary hydraulic rod; 12, top base; 13, bottom base; 14, auxiliary base; 15, universal wheel; 16, pressing member; 2, adjusting mechanism; 20, square block; 21, rotating block; 22, base; 23, connecting plate; 24, connecting hydraulic rod; 25, high-pressure water gun. Detailed Description of the Preferred Embodiment

[0024] Now, the present utility model will be further described in detail in conjunction with the drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0025] As Figure 1 shown, a dredging robot capable of multi-angle posture adjustment includes: a traveling mechanism 1, and an adjusting mechanism 2 provided at one end of the traveling mechanism 1.

[0026] It should be noted that the dredging robot of the present application is used for dredging work inside the sewer pipeline. By setting the main hydraulic rod 10 and the auxiliary hydraulic rod 11 respectively, the robot can move back and forth in the horizontal direction and be fixed in the vertical direction when working in the pipeline. Then, the angle of the high-pressure water gun 25 arranged at the top of the adjustment mechanism 2 is adjusted through the adjustment mechanism 2, so as to adjust the posture of the high-pressure water gun 25 at multiple angles, so that the water ejected by the high-pressure water gun 25 can impact the silt in various parts of the sewer pipeline interior.

[0027] The traveling mechanism 1 includes: a plurality of main hydraulic rods 10; a plurality of bases arranged on the plurality of main hydraulic rods 10, and auxiliary hydraulic rods 11 arranged perpendicular to the main hydraulic rods 10; the bases are respectively arranged at different positions of the hydraulic rods, and the bases are arranged in a circular ring shape; the auxiliary hydraulic rods 11 are fixedly connected to the bases;

[0028] In a preferred embodiment of the present invention, the base includes a top base 12, a bottom base 13, and an auxiliary base 14; a plurality of main hydraulic rods 10 are arranged in a circular ring shape, and a through hole is arranged at the center of the base.

[0029] In a preferred embodiment of the present invention, the top of the output shaft of the main hydraulic rod 10 is fixedly connected to the top base 12, the bottom of the main hydraulic rod 10 is fixedly connected to the bottom base 13, and the middle position of the main hydraulic rod 10 is fixedly connected to the auxiliary base 14.

[0030] In a preferred embodiment of the present invention, the auxiliary hydraulic rods 11 are evenly arranged on the base, and a top pressing member 16 and a universal wheel 15 are respectively arranged at the top of the output shaft of the auxiliary hydraulic rod 11.

[0031] In a preferred embodiment of the present invention, the top pressing member 16 includes a connecting block and an anti-slip block fixedly connected to the connecting block; the connecting block is arranged in a rectangle, the top of the anti-slip block is fixedly connected to the connecting block, the bottom of the anti-slip block is arranged in a circular arc shape, and the anti-slip block is made of rubber material.

[0032] It should be noted that the main hydraulic rod 10 is arranged in a circle, and the top of the output shaft of the main hydraulic rod 10 is fixedly connected to the top base 12, the bottom of the main hydraulic rod 10 is fixedly connected to the bottom base 13, and the auxiliary base 14 is fixedly connected to the top of the cylinder body sleeved on the outer side of the circumference of the output shaft of the main hydraulic rod 10, so that when the main hydraulic rod 10 is extended and retracted, the top base 12 moves with the extension and retraction of the main hydraulic rod 10, so as to control the forward and backward movement of the device in the pipeline, and the auxiliary hydraulic rod 11 is also fixedly connected to the top base 12, the bottom base 13 and the auxiliary base 14 respectively, and the auxiliary hydraulic rods 11 are fixedly connected on both sides of the auxiliary base 14, and the auxiliary hydraulic rods 11 are fixedly connected to the main hydraulic rods. The rod 10 is arranged vertically, and the main hydraulic rod 10 and the auxiliary hydraulic rod 11 are placed symmetrically and crosswise, and the auxiliary hydraulic rod 11 is also surrounded to form a circle, and the center of the circle surrounded by the main hydraulic rod 10, the center of the circle surrounded by the auxiliary hydraulic rod 11 and the center of the circle of the base through hole are all located on the same axis, so that the supporting force generated by the auxiliary hydraulic rod 11 and the reverse force it receives during the extension and retraction process are always located at one point at the center of the circle, thereby effectively avoiding damage caused by the misalignment of the directional force borne by the robot under long-term use, and the auxiliary hydraulic rod 11 is arranged in a vertical plane, so that the inner wall of the pipeline is supported by the auxiliary hydraulic rod 11. Among them, a pressing piece 16 and a universal wheel 15 are respectively arranged on the top of the output shaft of the auxiliary hydraulic rod 11. The universal wheel 15 is arranged on the auxiliary hydraulic rod 11 fixedly connected to the auxiliary base 14. The auxiliary hydraulic rod 11 and the universal wheel 15 are rotatably connected here, so as to assist the robot in the movement process in the pipeline. The pressing piece 16 is arranged on the auxiliary hydraulic rod 11 fixedly connected to the bottom base 13 and the top base 12, and the auxiliary hydraulic rod 11 and the pressing piece 16 are fixedly connected here. The pressing piece 16 includes a connecting block and an anti-sliding block. One side of the bottom of the anti-sliding block is arranged in an arc shape, and the anti-sliding block is made of rubber material as a whole, so that when the auxiliary hydraulic rod 11 is extended and the pressing piece 16 is used to press against the inner wall of the pipeline for fixing, the arc-shaped side surface can better fit the inner wall of the pipeline.

[0033] The adjustment mechanism 2 includes: a plurality of connecting hydraulic rods 24, rotating parts respectively arranged at both ends of the connecting hydraulic rods 24, and a connecting plate 23 fixedly connected to the rotating parts; the connecting plate 23 is fixedly connected to the base, and a through hole is arranged in the middle of the connecting plate 23.

[0034] In a preferred embodiment of the present invention, the rotating member includes a square block 20 and a plurality of rotating blocks 21 respectively arranged on both sides of the square block 20; the rotating blocks 21 are arranged in a U shape as a whole, and are arranged vertically.

[0035] In a preferred embodiment of the present invention, the rotating member further comprises a plurality of bases 22 , and the bases 22 are rotatably connected to the rotating block 21 .

[0036] In a preferred embodiment of the present utility model, a high-pressure water gun 25 is fixedly connected to the middle position of the top of the connecting plate 23. The through hole and the through hole are used to pass through and limit the water pipe connected to the high-pressure water gun 25.

[0037] It should be noted that the connecting plate 23 is fixedly connected to the top base 12. There are two rotating members, which are respectively fixedly connected to the top and bottom of the connecting hydraulic rod 24. Among them, the rotating member includes a square block 20 and two rotating blocks 21 arranged on both sides of the square block 20. The square block 20 is specifically arranged in a square block shape. There is a total of one top, one bottom surface and four side surfaces on the square block 20. Two vertically arranged through-shaped cylindrical holes are respectively opened on the four side surfaces to connect the four side surfaces in pairs. The cylindrical holes are different in size;

[0038] The rotating block 21 is specifically arranged in a U shape. Through holes are opened on the two protruding parts of the rotating block 21, so that the cylindrical holes on the rotating block 21 are in clearance fit with the connecting short rods respectively. The connecting short rods and the connecting holes on the rotating block 21 are fixed by key connection. There are two connecting short rods, and the diameters of the two connecting short rods are different. A through hole is opened at the center of the connecting short rod with a longer diameter. During the installation process, first place the square block 20 inside the recesses of the two U-shaped rotating blocks 21, and the two rotating blocks 21 are placed in the opposite direction, and the positions where the rotating blocks 21 are placed can use the connecting short shaft to connect the cylindrical holes and the connecting holes. After the connection is completed, a rotating member is formed in this way. The rotating member also includes two bases 22, and the bases 22 are respectively rotatably connected to the bottoms of the rotating blocks 21, and the bases 22 are respectively fixedly connected to the connecting hydraulic rod 24 and the connecting plate 23.

[0039] When the present utility model is used, the water pipe passes through the through hole and the through hole in sequence, and then is connected to the high-pressure water gun 25. Then, the robot is placed in the pipeline. The auxiliary hydraulic rods 11 on the bottom base 13 and the top base 12 start to extend, so that the pressing member 16 completely presses against the inner wall of the pipeline. At this time, the connecting hydraulic rods 24 are all in the non-extended state, and the connecting hydraulic rods 24 used are exactly the same hydraulic rods. Then, the forces received by the rotating member from the connecting hydraulic rods 24 are the same at this time. Therefore, the connecting plate 23 is in a vertical state. When the pressing member 16 is completely pressed against the inner wall of the pipeline to form a fixation, the connecting hydraulic rods 24 start to extend to different degrees, so that the rotating member rotates and offsets to different degrees, thereby driving the connecting plate 23 connected to the high-pressure water gun 25 to tilt. Then, the high-pressure water gun 25 sprays water to clean the inner wall of the pipeline.

[0040] Based on the inspiration of the ideal embodiments of the present utility model, through the above description, relevant personnel can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A dredging robot capable of adjusting its posture from multiple angles, comprising: Traveling mechanism (1), and an adjusting mechanism (2) provided at one end of the traveling mechanism (1), characterized in that; The traveling mechanism (1) includes: a plurality of main hydraulic rods (10); a plurality of bases provided on the plurality of main hydraulic rods (10), and auxiliary hydraulic rods (11) perpendicular to the main hydraulic rods (10); the bases are respectively provided at different positions of the hydraulic rods, and the bases are arranged in a circular ring shape; the auxiliary hydraulic rods (11) are fixedly connected to the bases; The adjusting mechanism (2) includes: a plurality of connecting hydraulic rods (24), rotating members respectively provided at both ends of the connecting hydraulic rods (24), and a connecting plate (23) fixedly connected to the rotating members; the connecting plate (23) is fixedly connected to the base, and a through hole is provided in the middle of the connecting plate (23).

2. The dredging robot capable of multi-angle posture adjustment according to claim 1, characterized in that: The base includes a top base (12), a bottom base (13), and an auxiliary base (14); the plurality of main hydraulic rods (10) are arranged in a circular ring shape, and a through hole is provided at the center of the base.

3. The dredging robot capable of adjusting postures from multiple angles according to claim 2, characterized in that: The top of the output shaft of the main hydraulic rod (10) is fixedly connected to the top base (12), the bottom of the main hydraulic rod (10) is fixedly connected to the bottom base (13), and the middle position of the main hydraulic rod (10) is fixedly connected to the auxiliary base (14).

4. The dredging robot capable of multi-angle posture adjustment according to claim 1, wherein: The auxiliary hydraulic rods (11) are evenly arranged on the base, and a pressing member (16) and a universal wheel (15) are respectively provided at the top of the output shaft of the auxiliary hydraulic rod (11).

5. The dredging robot capable of multi-angle posture adjustment according to claim 4, wherein: The pressing member (16) includes a connecting block, and an anti-slip block fixedly connected to the connecting block; the connecting block is rectangular, the top of the anti-slip block is fixedly connected to the connecting block, the bottom of the anti-slip block is arc-shaped, and the anti-slip block is made of rubber material.

6. The dredging robot capable of multi-angle posture adjustment according to claim 1, wherein: The rotating member includes a square block (20), and a plurality of rotating blocks (21) respectively provided on both sides of the square block (20); the rotating blocks (21) are integrally U-shaped, and the rotating blocks (21) are vertically arranged.

7. A dredging robot capable of multi-angle posture adjustment according to claim 1, characterized in that: The rotating member further includes a plurality of bases (22), and the bases (22) are rotatably connected to the rotating blocks (21).

8. The dredging robot capable of multi-angle posture adjustment according to claim 2, characterized in that: A high-pressure water gun (25) is fixedly connected to the middle position at the top of the connecting plate (23), and the through hole and the through hole are used to pass through and limit the water pipe connected to the high-pressure water gun (25).

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