A cleaning angle-adjustable tractor type grid cleaner

Abstract

The present application relates to the technical field of grid cleaner, especially to a traction type grid cleaner with adjustable cleaning angle. The traction type grid cleaner comprises a frame, a cross beam moving in vertical direction arranged on the frame, a moving frame moving in horizontal direction installed on the cross beam, an angle adjusting mechanism and a mounting plate arranged on the bottom of the moving frame, the angle adjusting mechanism driving the mounting plate to move and change the angle, a rotatable cleaning roller installed on the bottom of the mounting plate, a cutter head installed on each side of the outer surface of the cleaning roller, a plurality of cleaning pieces installed on the outer surface of the cleaning roller, a mounting block installed on each side of the bottom surface of the mounting plate, a same rotating roller rotatably installed between the two mounting blocks, and a cleaning block installed on the outer surface of the rotating roller and staggered with the plurality of cleaning pieces on the cleaning roller. The present application is flexible in cleaning angle adjustment and has good cleaning effect on difficult-to-handle substances.

Description

Technical Field

[0001] This invention relates to the field of grid cleaning machine technology, and more particularly to a traction-type grid cleaning machine with adjustable cleaning angle. Background Technology

[0002] A trash screen is a device used to intercept debris in water flow. It is usually installed at the inlet of pipes, channels, pumping stations, hydropower stations or water treatment systems to prevent solid debris from entering subsequent equipment or pipes and causing blockages or damage. Currently, trash screens need to be cleaned regularly during use, which requires the use of a trash screen cleaning machine.

[0003] Existing grid cleaning machine technologies generally suffer from difficulties in effectively cleaning tough and difficult-to-handle materials such as weeds and hemp ropes, resulting in poor cleaning effects. At the same time, it is not easy to flexibly adjust the cleaning angle according to actual needs, which limits the applicability of the equipment under different working conditions. In addition, dirt easily adheres to the surface of the cleaning roller, and if it is not cleaned in time, it will seriously affect the cleaning effect of the cleaning roller on the grid and reduce the overall cleaning efficiency. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a traction-type grid cleaning machine with adjustable cleaning angle, which has flexible cleaning angle adjustment and good cleaning effect on difficult-to-treat substances.

[0005] This invention provides a traction-type grid cleaning machine with adjustable cleaning angle, comprising: The frame has a vertically movable crossbeam; a horizontally movable frame is mounted on the crossbeam. The bottom of the mobile frame is equipped with an angle adjustment mechanism and a mounting plate. The angle adjustment mechanism drives the mounting plate to move and change the angle. A rotatable cleaning roller is installed at the bottom of the mounting plate; a blade disc is installed on both sides of the outer surface of the cleaning roller. Several cleaning components are installed on the outer surface of the cleaning roller; Mounting blocks are installed on both sides of the bottom surface of the mounting plate, and a rotating roller is rotatably mounted between two mounting blocks. Cleaning blocks are installed on the outer surface of the rotating roller, which are staggered with several cleaning components on the cleaning roller.

[0006] As a further technical solution, the angle adjustment mechanism includes: a fixed block, a rotating shaft, a connecting block, a worm gear, a servo motor, a fixed plate, and a worm. Two fixing blocks are installed on both sides of the bottom surface of the mobile frame; The rotating shaft passes through two fixed blocks, and its two ends are connected to the mounting blocks, which are connected to the top of the mounting plate; The worm gear is coaxially mounted on the outer surface of the shaft. The bottom of the mobile frame is equipped with a servo motor and a fixing plate; The worm gear is coaxially mounted between the output end of the servo motor and the fixed plate, and meshes with the worm wheel.

[0007] As a further technical solution, a dual-axis motor is installed on the top surface of the mounting plate, and the two output ends of the dual-axis motor are respectively equipped with transmission sprocket sets that drive the cleaning roller and the rotating roller to rotate.

[0008] As a further technical solution, a crane is installed on the frame, and a wire guide wheel is retractably installed on the frame. The wire on the crane is connected to the crossbeam through the wire guide wheel.

[0009] As a further technical solution, a number of uniformly distributed cleaning blocks are installed on the outer surface of the rotating roller.

[0010] As a further technical solution, a guide rail for moving the mobile frame is installed on the crossbeam, and a walking motor for driving the mobile frame to move is installed on the mobile frame.

[0011] As a further technical solution, guide structures are installed on both sides of the crossbeam.

[0012] As a further technical solution, lighting fixtures and cameras are installed on the crossbeam.

[0013] As a further technical solution, a distance sensor and a stroke controller are provided on the crossbeam moving frame.

[0014] As a further technical solution, the frame is also equipped with an operating table, which is electrically connected to the camera, distance sensor, and travel controller.

[0015] Compared with existing technologies, the adjustable-angle traction-type grid cleaning machine of the present invention uses a cleaning roller to drive the cutter disc to rotate, cutting and crushing weeds and hemp ropes. The angle adjustment mechanism drives the mounting plate to rotate, adjusting the cleaning angle of the cleaning roller. The rotating roller drives several cleaning blocks to rotate, cleaning the gaps between the cleaning blocks on the cleaning roller, preventing dirt from adhering to the cleaning roller and affecting the cleaning effect on the grid. This enhances the cleaning effect of the device and effectively avoids the problems of grid cleaning machines having difficulty cleaning weeds and hemp ropes, difficulty in adjusting the cleaning angle according to needs, and the easy adhesion of dirt to the surface of the cleaning roller, which affects the cleaning effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a front view schematic diagram of the beam structure of the present invention; Figure 3This is a rear view schematic diagram of the mounting plate structure of the present invention; Figure 4 This is a schematic diagram of the angle adjustment mechanism of the present invention.

[0017] Numbering in the diagram: 1-Frame; 2-Crossbeam; 3-Moving frame; 4-Mounting plate; 5-Cleaning roller; 6-Angle adjustment mechanism; 61-Fixing block; 62-Rotating shaft; 63-Connecting block; 64-Worm gear; 65-Servo motor; 66-Fixing plate; 67-Worm; 7-Mounting block; 8-Rotating roller; 9-Cleaning block; 10-Dual-axis motor; 11-Transmission sprocket assembly; 12-Hanger; 13-Wire guide wheel; 14-Cutter disc. Detailed Implementation

[0018] To further understand the present invention, embodiments of the present invention are described below in conjunction with examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of the present invention, and not for limiting the present invention.

[0019] An embodiment of the present invention discloses a traction-type grid cleaning machine with adjustable cleaning angle, such as... Figures 1-4 As shown, it includes: Rack 1, The frame 1 is equipped with a crossbeam 2 that can be raised and lowered in the vertical direction. A movable frame 3 that can move in the horizontal direction is installed on the crossbeam 2. The bottom of the movable frame 3 is equipped with a rotatable mounting plate 4. A rotatable cleaning roller 5 is installed at the bottom of the mounting plate 4; A blade disc 14 is installed on both sides of the outer surface of the cleaning roller 5; The bottom surface of the movable frame 3 is equipped with an angle adjustment mechanism 6; The angle adjustment mechanism 6 includes two fixed blocks 61 respectively installed on both sides of the bottom surface of the movable frame 3, a rotating shaft 62 rotatably installed between the two fixed blocks 61, connecting blocks 63 respectively installed on both sides of the rotating shaft 62 and connected to the mounting plate 4, a worm gear 64 coaxially installed on the outer surface of the rotating shaft 62, a servo motor 65 installed on the bottom surface of the movable frame 3, a fixed plate 66 installed on the bottom surface of the movable frame 3, and a worm 67 coaxially installed between the output end of the servo motor 65 and the fixed plate 66 and meshing with the worm gear 64.

[0020] Specifically, when adjusting the cleaning angle of the cleaning roller 5, the servo motor 65 is started to drive the worm gear 67 to rotate. Under the meshing action, the worm gear 67 drives the worm wheel 64 to drive the rotating shaft 62 to rotate. The rotating shaft 62 drives the mounting plate 4 to rotate through the connecting block 63, so that the cleaning roller 5 moves with the mounting plate 4, thereby realizing the adjustment of the cleaning angle.

[0021] Preferably, a distance sensor and a stroke controller are provided on the crossbeam 2 and the movable frame 3; Further as Figure 3 As shown, mounting blocks 7 are installed on both sides of the bottom surface of the mounting plate 4. The same rotating roller 8 is rotatably installed between the two mounting blocks 7. Several cleaning blocks 9 are evenly distributed and staggered with several cleaning parts on the cleaning roller 5 on the outer surface of the rotating roller 8.

[0022] Specifically, when the rotating roller 8 rotates, it drives several cleaning blocks 9 to rotate, cleaning the gaps between several cleaning parts on the cleaning roller 5, thereby preventing dirt from adhering to the cleaning roller 5 and affecting the cleaning effect of the cleaning roller 5 on the grid.

[0023] Further as Figure 3 As shown, it is worth noting that a dual-axis motor 10 is mounted on the top surface of the mounting plate 4, and the two output ends of the dual-axis motor 10 are respectively equipped with a transmission sprocket set 11 that drives the cleaning roller 5 and the rotating roller 8 to rotate.

[0024] Specifically, by setting up a dual-axis motor 10 and two transmission sprocket sets 11, the dual-axis motor 10 drives the cleaning roller 5 and the rotating roller 8 to rotate simultaneously. When the cleaning roller 5 cleans the grid, the rotating roller 8 drives the cleaning block 9 to clean the cleaning roller 5.

[0025] Further as Figure 1 As shown, a crane 12 is installed on the frame 1, and a wire guide wheel 13 is telescopically installed on the frame 1. The wire on the crane 12 is connected to the crossbeam 2 through the wire guide wheel 13.

[0026] Specifically, the crane 12 is used to raise and lower the wire rope, and the wire guide wheel 13 is used to raise and lower the crossbeam 2. The retractable wire guide wheel 13 allows the cleaning roller 5 installed on the crossbeam 2 to get closer to the target grid, thereby cleaning the target grid.

[0027] Further as Figure 1 and Figure 2 As shown, a guide rail for the moving frame 3 is installed on the crossbeam 2, and a walking motor for moving is installed on the moving frame 3. An operating table for the operation of the device is provided on the frame 1 and is electrically connected to various electronic components in the device.

[0028] Specifically, the crossbeam 2 is equipped with a guide rail for the movement of the movable frame 3, and the movable frame 3 is equipped with a walking motor for movement, so that the operator can control the movement of the movable frame 3 on the crossbeam 2. The frame 1 is equipped with an operating table, which is electrically connected to a camera, a distance sensor, and a stroke controller.

[0029] Further as Figure 1 and Figure 2As shown, it is worth noting that guide structures are installed on both sides of the crossbeam 2, and lighting fixtures and cameras are installed on the crossbeam 2.

[0030] Specifically, guide structures are installed on both sides of the crossbeam 2 to guide the crossbeam 2 during lifting and lowering, thereby improving the stability of the crossbeam 2 during lifting and lowering. Lighting fixtures and cameras are installed on the crossbeam 2 to illuminate the working area and visualize the working environment, making it convenient for the operator to accurately control the device.

[0031] In summary, when using this grid cleaning machine, first connect the power supply to the device to enter the working state. Start the crane 12 via the control panel to release the wire rope. The wire guide wheel 13 causes the crossbeam 2 to gradually descend. The crossbeam 2 drives the cleaning roller 5 to move to the target grid. Start the dual-shaft motor 10 via the control panel. The dual-shaft motor 10 drives the cleaning roller 5 and the rotating roller 8 to rotate via the transmission sprocket set 11. With the lateral movement of the moving frame 3 on the crossbeam 2, the cleaning roller 5 cleans the target grid. At the same time, the rotating roller 8 drives several cleaning blocks 9 to rotate, cleaning the gaps between the cleaning parts on the cleaning roller 5 and preventing dirt from adhering to the cleaning roller 5 and affecting the cleaning of the grid. The cleaning effect is enhanced when encountering difficult-to-handle weeds and hemp ropes. The movement of the cleaning roller 5 is controlled by the cutter disc 14 to cut and crush the weeds and hemp ropes, thus improving the cleaning effect of the device. At the same time, the servo motor 65 can be started through the control panel. The servo motor 65 drives the worm gear 67 to rotate, and under the meshing action, it drives the worm wheel 64 to drive the rotating shaft 62 to rotate. At this time, the rotating shaft 62 drives the mounting plate 4 to rotate through the connecting block 63, thereby adjusting the cleaning angle of the cleaning roller 5, further improving the cleaning effect on the target grid. This effectively avoids the problems of grid cleaning machines having difficulty cleaning weeds and hemp ropes, difficulty in adjusting the cleaning angle according to needs, and the easy adhesion of dirt on the surface of the cleaning roller, which affects the cleaning effect.

[0032] The above description of the embodiments is only for the purpose of helping to understand the method and core ideas of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A traction-type grid cleaning machine with adjustable cleaning angle, characterized in that, include: The frame has a vertically movable crossbeam; a horizontally movable frame is mounted on the crossbeam. The bottom of the mobile frame is equipped with an angle adjustment mechanism and a mounting plate. The angle adjustment mechanism drives the mounting plate to move and change the angle. A rotatable cleaning roller is installed at the bottom of the mounting plate; a blade disc is installed on both sides of the outer surface of the cleaning roller. Several cleaning components are installed on the outer surface of the cleaning roller; Mounting blocks are installed on both sides of the bottom surface of the mounting plate, and a rotating roller is rotatably mounted between two mounting blocks. Cleaning blocks are installed on the outer surface of the rotating roller, which are staggered with several cleaning components on the cleaning roller.

2. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, The angle adjustment mechanism includes: a fixed block, a rotating shaft, a connecting block, a worm gear, a servo motor, a fixed plate, and a worm. Two fixing blocks are installed on both sides of the bottom surface of the mobile frame; The rotating shaft passes through two fixed blocks, and its two ends are connected to the mounting blocks, which are connected to the top of the mounting plate; The worm gear is coaxially mounted on the outer surface of the shaft. The bottom of the mobile frame is equipped with a servo motor and a fixing plate; The worm gear is coaxially mounted between the output end of the servo motor and the fixed plate, and meshes with the worm wheel.

3. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, A dual-axis motor is mounted on the top surface of the mounting plate, and the two output ends of the dual-axis motor are respectively equipped with transmission sprocket sets that drive the cleaning roller and the rotating roller to rotate.

4. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, A crane is installed on the frame, and a retractable wire guide wheel is installed on the frame. The wire on the crane is connected to the crossbeam through the wire guide wheel.

5. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, The outer surface of the rotating roller is fitted with several uniformly distributed cleaning blocks.

6. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, The crossbeam is equipped with guide rails for the movement of the mobile frame, and the mobile frame is equipped with a travel motor for driving the movement of the mobile frame.

7. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, Guide structures are installed on both sides of the crossbeam.

8. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, Lighting fixtures and cameras are installed on the crossbeam.

9. The adjustable-angle traction grid cleaning machine according to claim 1, characterized in that, The crossbeam moving frame is equipped with a distance sensor and a stroke controller.

10. The adjustable-angle traction grid cleaning machine according to claim 9, characterized in that, The frame is also equipped with an operating table, which is electrically connected to a camera, a distance sensor, and a travel controller.

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