Pipe brush assembly for dredging robot

Abstract

The utility model discloses a pipe brush assembly for a desilting robot, which comprises a driving mechanism, one end of the driving mechanism is fixedly connected with a rotating mechanism, one end of the rotating mechanism is provided with a desilting brush fixing frame, and one end of the desilting brush fixing frame is provided with a desilting pipe brush; the rotating mechanism and the desilting brush fixing frame can be rapidly connected or disconnected through the rotating inserting block and the inserting block baffle, the desilting brush fixing frame can be conveniently replaced when pipelines with different diameters are cleaned, or the desilting brush fixing frame is detached to be cleaned after cleaning is completed, and the cleaning efficiency is improved. The desilting pipe brush can be quickly disassembled through the fixed insertion block and the pipe brush insertion groove, the worn desilting pipe brush can be conveniently replaced, and the rotary insertion block and the desilting pipe brush can be fixed through the insertion block baffle and the pipe brush baffle to be prevented from falling off in the desilting process.

Description

Technical Field

[0001] The utility model relates to the technical field of silt clearing equipment, in particular to a pipe brush assembly for a silt clearing robot. Background Art

[0002] Pipeline desilting robot is a robotic device used to clean accumulations in pipes. The pipe brush is the robot's main tool, used to clean dirt, sediment and blockages in pipes. It usually consists of a brush and a brush rod.

[0003] In order to ensure the overall structure and stability, the existing pipe dredging robot uses a pipe brush assembly, so the pipe brush assembly is fixed on the structure of the robot, resulting in the pipe brush assembly cannot be easily removed and replaced, making its removal and replacement more cumbersome, affecting the dredging efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a pipe brush assembly for a dredging robot in order to solve the problem that the pipe brush assembly of the existing pipeline dredging robot is fixed on the structure of the robot in order to ensure the overall structure and stability, resulting in the pipe brush assembly being unable to be conveniently dismantled and replaced, making its dismantling and replacement more cumbersome and affecting the dredging efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pipe brush assembly for a dredging robot, comprising: a driving mechanism, one end of the driving mechanism is fixedly connected to a rotating mechanism, one end of the rotating mechanism is provided with a dredging brush fixing frame, and one end of the dredging brush fixing frame is provided with a dredging pipe brush.

[0006] As a further solution of the present invention: the driving mechanism includes a driving fixed frame, an adjusting motor, a screw, a moving block, a pulley fixing rod, a connecting adjusting rod, a driving motor, a bevel gear and a rotating component.

[0007] As a further solution of the present invention: the screw rod is located at the inner end of the driving fixed frame, and is rotatably connected to the driving fixed frame, the output end of the adjusting motor is fixedly connected to the screw rod, and the adjusting motor is fixedly connected to the driving fixed frame, the moving block is located at the inner end of the driving fixed frame, and is meshed with the screw rod, one end of the pulley fixing rod is rotatably connected to the driving fixed frame, and the other end is rotatably connected to the rotating component, one end of the connecting adjusting rod is rotatably connected to the moving block, and the other end is rotatably connected to the pulley fixing rod, the driving motor is fixedly connected to the pulley fixing rod, and the bevel gears are provided with two groups, one group of the bevel gears is fixedly connected to the output end of the driving motor, and the other group of the bevel gears is fixedly connected to the rotating component, and the two groups of the bevel gears are meshed and connected.

[0008] As a further solution of the present invention: the rotating mechanism includes a motor fixing frame, a rotating motor and a rotating insert.

[0009] As a further solution of the present invention: the motor fixing frame is fixedly connected to the driving fixing frame, the rotating motor is located at the inner end of the motor fixing frame and is fixedly connected to the motor fixing frame, and the output end of the rotating motor passes through the motor fixing frame and is fixedly connected to the rotating plug.

[0010] As a further solution of the present invention: the dredging brush fixing frame includes a rotating connecting block, a connecting fixing rod, a tube brush baffle, an insert block baffle and a tube brush fixing ring.

[0011] As a further solution of the present invention: the rotating connecting block is inserted into the rotating plug block, one end of the connecting fixing rod is fixedly connected to the rotating connecting block, and the other end is fixedly connected to the tube brush fixing ring, the tube brush baffle is fixedly connected to the tube brush fixing ring by screws, the plug block baffle is fixedly connected to the rotating connecting block by screws, one end of the tube brush baffle is fixedly connected to the tube brush block, one end of the tube brush fixing ring is provided with a tube brush slot, and the tube brush block is adapted to the tube brush slot.

[0012] As a further solution of the present invention: the dredging pipe brush includes a brush body and a fixed plug.

[0013] As a further solution of the present invention: the brush body and the fixed plug-in block are fixedly connected, and the fixed plug-in block is plugged into the tube brush slot.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model can quickly connect or disconnect the rotating mechanism with the dredging brush fixing frame by rotating the plug block and the plug block baffle, which is convenient for replacing the dredging brush fixing frame when cleaning pipes of different diameters, or dismantling it for cleaning after cleaning is completed. The dredging pipe brush can be quickly removed by fixing the plug block and the pipe brush slot, which makes it convenient to replace the worn dredging pipe brush. The rotating plug block and the dredging pipe brush can be fixed by the plug block baffle and the pipe brush baffle to prevent them from falling off during the dredging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a pipe brush assembly for a dredging robot according to the present invention;

[0017] Figure 2 This is a schematic structural diagram of a driving mechanism in a pipe brush assembly for a dredging robot according to the present invention;

[0018] Figure 3This is a structural diagram of the rotating mechanism of a pipe brush assembly for a dredging robot according to the present invention;

[0019] Figure 4 This is a schematic structural diagram of a silt cleaning brush fixing frame in a pipe brush assembly for a silt cleaning robot according to the present invention;

[0020] Figure 5 This is a structural diagram of a connecting fixing rod in a pipe brush assembly for a dredging robot according to the present invention;

[0021] Figure 6 This is a half-section schematic diagram of an insert baffle in a pipe brush assembly for a dredging robot described in the present invention;

[0022] Figure 7 This is a structural diagram of a tube brush baffle in a tube brush assembly for a dredging robot according to the present invention;

[0023] Figure 8 It is a structural schematic diagram of A in a pipe brush assembly for a dredging robot described in the present invention.

[0024] In the figure: 1. Driving mechanism; 11. Driving fixed frame; 12. Adjusting motor; 13. Screw; 14. Moving block; 15. Pulley fixing rod; 16. Connecting adjusting rod; 17. Driving motor; 18. Bevel gear; 19. Rotating component; 2. Rotating mechanism; 21. Motor fixing frame; 22. Rotating motor; 23. Rotating plug; 3. Desilting brush fixing frame; 31. Rotating connecting block; 32. Connecting fixing rod; 33. Tube brush baffle; 331. Tube brush baffle; 34. Plug baffle; 35. Tube brush fixing ring; 351. Tube brush slot; 4. Desilting pipe brush; 41. Brush body; 42. Fixed plug. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0027] Reference Figure 1 In an embodiment of the present invention, a pipe brush assembly for a dredging robot includes: a driving mechanism 1, one end of the driving mechanism 1 is fixedly connected to a rotating mechanism 2, one end of the rotating mechanism 2 is provided with a dredging brush fixing frame 3, and one end of the dredging brush fixing frame 3 is provided with a dredging pipe brush 4.

[0028] Reference Figure 2 The driving mechanism 1 includes a driving fixed frame 11, an adjusting motor 12, a screw 13, a moving block 14, a pulley fixing rod 15, a connecting adjusting rod 16, a driving motor 17, a bevel gear 18 and a rotating component 19. The screw 13 is located at the inner end of the driving fixed frame 11 and is rotatably connected to the driving fixed frame 11. The output end of the adjusting motor 12 is fixedly connected to the screw 13. The adjusting motor 12 is fixedly connected to the driving fixed frame 11. The moving block 14 is located at the inner end of the driving fixed frame 11 and meshes with the screw 13. Connection, one end of the pulley fixing rod 15 is rotatably connected to the driving fixed frame 11, and the other end is rotatably connected to the rotating component 19, one end of the connecting adjusting rod 16 is rotatably connected to the moving block 14, and the other end is rotatably connected to the pulley fixing rod 15, the driving motor 17 is fixedly connected to the pulley fixing rod 15, and two groups of bevel gears 18 are provided, one group of bevel gears 18 is fixedly connected to the output end of the driving motor 17, and the other group of bevel gears 18 is fixedly connected to the rotating component 19, and the two groups of bevel gears 18 are meshed and connected.

[0029] With the above solution, the degree of tension of the pulley fixing rod 15 can be adjusted by adjusting the motor 12, the screw rod 13, the moving block 14 and the connecting adjustment rod 16, so that the rotating component 19 abuts against the inner wall of the pipe.

[0030] Reference Figure 3 The rotating mechanism 2 includes a motor fixing frame 21, a rotating motor 22 and a rotating plug-in block 23. The motor fixing frame 21 is fixedly connected to the driving fixing frame 11. The rotating motor 22 is located at the inner end of the motor fixing frame 21 and is fixedly connected to the motor fixing frame 21. The output end of the rotating motor 22 passes through the motor fixing frame 21 and is fixedly connected to the rotating plug-in block 23.

[0031] According to the above solution, the rotating mechanism 2 can be quickly connected to or disconnected from the dredging brush fixing frame 3 by rotating the plug block 23, so that the dredging brush fixing frame 3 can be easily replaced or cleaned.

[0032] Reference Figures 4 to 6 The dredging brush fixing frame 3 includes a rotating connecting block 31, a connecting and fixing rod 32, a tube brush baffle 33, an insert baffle 34 and a tube brush fixing ring 35. The rotating connecting block 31 is plugged into the rotating insert block 23. One end of the connecting and fixing rod 32 is fixedly connected to the rotating connecting block 31, and the other end is fixedly connected to the tube brush fixing ring 35. The tube brush baffle 33 is fixedly connected to the tube brush fixing ring 35 by screws, and the insert baffle 34 is fixedly connected to the rotating connecting block 31 by screws. One end of the tube brush baffle 33 is fixedly connected to the tube brush fixing ring 35, and a tube brush slot 351 is opened at one end of the tube brush fixing ring 35, and the tube brush block 331 is adapted to the tube brush slot 351.

[0033] With the above solution, the rotating insert 23 and the dredging brush 4 can be fixed by the insert baffle 34 and the pipe brush baffle 33 to prevent them from falling off during the dredging process.

[0034] Reference Figures 7 and 8 The desilting pipe brush 4 includes a brush body 41 and a fixed plug-in block 42 . The brush body 41 and the fixed plug-in block 42 are fixedly connected, and the fixed plug-in block 42 is plugged into the pipe brush slot 351 .

[0035] By adopting the above solution, the desilting pipe brush 4 can be quickly removed and replaced by fixing the insert block 42 and the pipe brush slot 351 .

[0036] The working principle of the present invention is as follows: before use, first select the dredging brush fixing frame 3 of suitable diameter, then insert the fixed plug block 42 of multiple groups of dredging pipe brushes 4 into the pipe brush slot 351, then insert the pipe brush stopper 331 on the pipe brush baffle 33 into the pipe brush slot 351, and fix the pipe brush baffle 33 and the pipe brush fixing ring 35 by screws, and then first put the plug block baffle 34 on the rotating plug block 23, and then insert the rotating plug block 23 into the rotating connecting block 31, and fix the plug block baffle 34 and the rotating connecting block 31 by screws to complete the pipe brush assembly; when in use, first start the adjusting motor 12 to drive the screw rod 13 to rotate, adjust the position of the moving block 14, and the moving block 14 drives the connecting adjusting rod 16 to adjust the tension of the pulley fixing rod 15, so that the rotating component 1 at one end of the pulley fixing rod 15 9 abuts against the inner wall of the pipe, then starts the driving motor 17 to make the bevel gear 18 drive the rotating part 19 to rotate, so that the robot starts to move, and then starts the motor fixing frame 21 to drive the dredging pipe brush 4 on the dredging brush fixing frame 3 to rotate, so as to dredge the inside of the pipe; the rotating mechanism 2 can be quickly connected or disconnected with the dredging brush fixing frame 3 by rotating the plug block 23 and the plug block baffle 34, so that the dredging brush fixing frame 3 can be replaced when cleaning pipes of different diameters, or it can be removed and cleaned separately after cleaning. The dredging pipe brush 4 can be quickly removed by fixing the plug block 42 and the pipe brush slot 351, so that the worn dredging pipe brush 4 can be replaced conveniently. The rotating plug block 23 and the dredging pipe brush 4 can be fixed by the plug block baffle 34 and the pipe brush baffle 33 to prevent them from falling off during the dredging process.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pipe brush assembly for a dredging robot, characterized in that: include: A driving mechanism (1), one end of the driving mechanism (1) is fixedly connected to a rotating mechanism (2), one end of the rotating mechanism (2) is provided with a dredging brush fixing frame (3), and one end of the dredging brush fixing frame (3) is provided with a dredging pipe brush (4); The rotating mechanism (2) includes a motor fixing frame (21), a rotating motor (22) and a rotating insert (23); The desilting brush fixing frame (3) comprises a rotating connecting block (31), a connecting fixing rod (32), a tube brush baffle (33), an inserting block baffle (34) and a tube brush fixing ring (35).

2. A pipe brush assembly for a dredging robot according to claim 1, characterized in that: The driving mechanism (1) includes a driving fixed frame (11), an adjusting motor (12), a screw (13), a moving block (14), a pulley fixing rod (15), a connecting adjusting rod (16), a driving motor (17), a bevel gear (18) and a rotating component (19).

3. The pipe brush assembly for a dredging robot according to claim 2, characterized in that: The screw rod (13) is located at the inner end of the driving fixed frame (11) and is rotatably connected to the driving fixed frame (11). The output end of the regulating motor (12) is fixedly connected to the screw rod (13). The regulating motor (12) is fixedly connected to the driving fixed frame (11). The moving block (14) is located at the inner end of the driving fixed frame (11) and is meshed with the screw rod (13). One end of the pulley fixing rod (15) is rotatably connected to the driving fixed frame (11), and the other end is rotatably connected to the rotating component ( 19) is rotatably connected, one end of the connecting adjustment rod (16) is rotatably connected to the moving block (14), and the other end is rotatably connected to the pulley fixing rod (15), the driving motor (17) is fixedly connected to the pulley fixing rod (15), and the bevel gear (18) is provided with two groups, one group of the bevel gears (18) is fixedly connected to the output end of the driving motor (17), and the other group of the bevel gears (18) is fixedly connected to the rotating component (19), and the two groups of the bevel gears (18) are meshed and connected.

4. The pipe brush assembly for a dredging robot according to claim 1, characterized in that: The motor fixing frame (21) is fixedly connected to the driving fixing frame (11); the rotating motor (22) is located at the inner end of the motor fixing frame (21) and is fixedly connected to the motor fixing frame (21); the output end of the rotating motor (22) passes through the motor fixing frame (21) and is fixedly connected to the rotating plug (23).

5. The pipe brush assembly for a dredging robot according to claim 1, characterized in that: The rotating connection block (31) is plugged into the rotating plug block (23); one end of the connecting fixing rod (32) is fixedly connected to the rotating connection block (31), and the other end is fixedly connected to the tube brush fixing ring (35); the tube brush baffle (33) is fixedly connected to the tube brush fixing ring (35) by screws; the plug block baffle (34) is fixedly connected to the rotating connection block (31) by screws; one end of the tube brush baffle (33) is fixedly connected to a tube brush block (331); one end of the tube brush fixing ring (35) is provided with a tube brush slot (351); the tube brush block (331) is adapted to the tube brush slot (351).

6. The pipe brush assembly for a dredging robot according to claim 1, characterized in that: The desilting pipe brush (4) comprises a brush body (41) and a fixed insert (42).

7. The pipe brush assembly for a dredging robot according to claim 6, characterized in that: The brush body (41) and the fixed plug block (42) are fixedly connected, and the fixed plug block (42) is plugged into the tube brush slot (351).

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