Detachable garbage rotary sweeping disc

Abstract

The utility model discloses a detachable garbage rotating sweeping disc, which belongs to the technical field of sweeping discs, and comprises a mounting frame of a hydraulic support mounted on a garbage sweeper, a rotating column is arranged on the bottom surface of the mounting frame, a connecting column is arranged on the bottom surface of the rotating column, a rotating disc is connected to the bottom surface of the connecting column, and two limiting grooves are symmetrically formed in the bottom surface of the rotating disc. A rotating block is arranged on the bottom face of the rotating disc, two limiting blocks matched with the limiting grooves in a sliding mode are symmetrically installed on the top face of the rotating block, a sweeping brush used for sweeping rubbish is adhered to the bottom face of the rotating block, and screw holes are formed in the top face of the rotating disc and the top faces of the two limiting blocks. And screw holes in the top faces of the two limiting blocks and screw hole inner cavities aligned with the top face of the rotating disc are in threaded connection with bolts correspondingly, and a driving motor is mounted on the top face of the mounting frame. According to the detachable garbage rotating sweeping disc, the problem that gaps of the cleaning brush are inconvenient to clean is solved, and the garbage sweeping effect of the sweeping disc is improved.

Description

Technical Field

[0001] This utility model belongs to the field of sweeping disc technology, and in particular to a detachable rotating garbage sweeping disc. Background Technology

[0002] Sweepers are a new type of high-efficiency cleaning equipment that integrates road sweeping, garbage collection, and transportation. During the road cleaning process, sweeping discs are used. However, most sweeping discs are currently fixed in one piece and difficult to disassemble. This means that when cleaning the brushes, only the surface can be cleaned, making it difficult to clean residual dirt in crevices or core components. This can easily lead to brush bristles tangling, causing missed areas during sweeping and making it inconvenient to replace worn parts, thus reducing the effectiveness of the sweeping discs in cleaning garbage.

[0003] A Chinese patent (authorization announcement number CN219342987U) discloses a cleaning brush adjustment mechanism for a cleaning vehicle, which includes: "a cleaning vehicle floor plate, with two sets of fixed plates fixedly installed at the bottom; a rotating mechanism located on the outside of the cleaning vehicle floor plate, the rotating mechanism including a motor and rotating rods, with two sets of rotating rods rotatably installed at the bottom of the cleaning vehicle floor plate, and an opening provided at the top of the cleaning vehicle floor plate."

[0004] It is evident that the cited patent document suffers from the problem of inconvenience in disassembling the components. Utility Model Content

[0005] The purpose of this invention is to provide a detachable rotating garbage sweeper to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detachable rotating garbage sweeper, comprising a mounting frame for a hydraulic support installed on a garbage sweeper, a rotating column on the bottom surface of the mounting frame, a connecting column on the bottom surface of the rotating column, a turntable connected to the bottom surface of the connecting column, two limiting grooves symmetrically opened on the bottom surface of the turntable, a rotating block on the bottom surface of the turntable, two limiting blocks symmetrically mounted on the top surface of the rotating block and adapted to slide in the limiting grooves, a cleaning brush for sweeping garbage adhered to the bottom surface of the rotating block, and screw holes opened on the top surface of the turntable and the top surfaces of the two limiting blocks, respectively. Bolts are threadedly connected to the inner cavities of the screw holes on the top surfaces of the two limiting blocks and the screw holes aligned with the top surface of the turntable.

[0007] Preferably, a drive motor is mounted on the top surface of the mounting bracket, and the output end of the drive motor passes through the mounting bracket and is connected and fixed to the top surface of the rotating column.

[0008] Preferably, a protective shell is mounted on the top surface of the mounting bracket, and the drive motor is located inside the protective shell.

[0009] Preferably, a vertical block is installed on the top surface of the connecting column, and a horizontal block is installed on the top surface of the vertical block.

[0010] Preferably, the bottom surface of the rotating column is provided with a through groove for the vertical block and the horizontal block to pass through, and the inner side wall of the through groove is provided with a vertical groove for the vertical block to enter.

[0011] Preferably, the inner top surface of the vertical groove is provided with a horizontal groove for the horizontal block to enter, and the inner walls on both sides of the horizontal groove and one side of the horizontal block are provided with through holes.

[0012] Preferably, the perforation on one side of the transverse block is aligned with the perforation cavity on both sides of the transverse groove, and a threaded rod is provided in the perforation cavity, with a nut fitted around the threaded side of the perforation rod.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] This detachable rotary dust collector can be removed from the aligned screw holes by turning the bolts, thus enabling the disassembly and installation of the disc and the rotating block, as well as the removal of the cleaning brush, making it convenient for personnel to clean crevices.

[0015] By turning the nut, the threaded part around the through rod can be removed, thus eliminating the fixation of the through rod and enabling the disassembly of the rotating column and the connecting column. This facilitates the maintenance or replacement of the connecting column and the turntable. Compared with existing devices that clean up garbage, this device can be disassembled in sections, making it easy to replace worn or damaged parts without disassembling the whole unit, saving both time and effort.

[0016] The installed protective housing can protect the drive motor and prevent it from malfunctioning due to external influences. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the turntable and rotating block of this utility model;

[0020] Figure 3 This is a side sectional view of the mounting bracket and rotating column of this utility model;

[0021] Figure 4 This is a schematic diagram of the through groove, vertical groove, and horizontal groove of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] In the diagram: 1. Mounting bracket; 2. Rotating column; 3. Connecting column; 4. Turntable; 5. Limiting groove; 6. Rotating block; 7. Limiting block; 8. Cleaning brush; 9. Screw hole; 10. Bolt; 11. Drive motor; 12. Protective shell; 13. Vertical block; 14. Horizontal block; 15. Through groove; 16. Vertical groove; 17. Horizontal groove; 18. Through hole; 19. Through rod; 20. Nut. Detailed Implementation

[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0025] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0026] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0027] like Figures 1 to 4 The detachable rotary garbage sweeper shown includes a mounting bracket 1 installed on the hydraulic support of a garbage sweeper. The mounting bracket 1 can be installed on the hydraulic support of the garbage sweeper by screws.

[0028] The mounting bracket 1 has a rotating column 2 on its bottom surface, a connecting column 3 on its bottom surface, and a turntable 4 connected to the bottom surface of the connecting column 3. Two limiting grooves 5 are symmetrically formed on the bottom surface of the turntable 4. A rotating block 6 is also provided on the bottom surface of the turntable 4. Two limiting blocks 7, which slide and adapt to the limiting grooves 5, are symmetrically installed on the top surface of the rotating block 6. A cleaning brush 8 for sweeping debris is attached to the bottom surface of the rotating block 6. Screw holes 9 are formed on the top surface of the turntable 4 and the top surfaces of the two limiting blocks 7. Bolts 10 are threaded into the inner cavities of the screw holes 9 on the top surfaces of the two limiting blocks 7 and the screw holes 9 aligned with the top surface of the turntable 4. When the cleaning brush 8 becomes knotted or damaged due to residual dirt in the crevices, the bolts 10 can be removed by rotating them from the two aligned screw holes 9. Then, the rotating block can be pulled laterally. 6. Allow the rotating block 6 to move the limiting block 7 along the limiting groove 5, thereby removing the limiting block 7 from the inner cavity of the limiting groove 5. This allows for the disassembly of the cleaning brush 8, cleaning of the gaps in the cleaning brush 8, or replacement of the cleaning brush 8. After replacement, align the two limiting blocks 7 with the limiting groove 5, then insert the limiting blocks 7 into the limiting groove 5, and let the limiting blocks 7 abut against the inner side wall of the limiting groove 5. This will align the screw holes 9 on the top surface of the limiting blocks 7 with the screw holes 9 on the top surface of the turntable 4. At this point, insert the bolts 10 into the two aligned screw holes 9 to fix the turntable 4 and the rotating block 6. This facilitates disassembly and installation, preventing the cleaning brush 8 from being easily missed during cleaning due to knots or damage, and improving the cleaning effect of the cleaning disc.

[0029] Both the limiting block 7 and the limiting groove 5 are T-shaped, so that after the limiting block 7 enters the limiting groove 5, the personnel can release their hands and the limiting block 7 will still be in the inner cavity of the limiting groove 5, so that the rotating block 6 can be hung on the bottom surface of the turntable 4. At this time, the personnel can free up their hands to insert the bolt 10 into the screw hole 9, avoiding the need for the personnel to hold the rotating block 6 with their other hand while inserting the bolt 10 into the screw hole 9.

[0030] A drive motor 11 is installed on the top surface of the mounting frame 1. The output end of the drive motor 11 passes through the mounting frame 1 and is connected and fixed to the top surface of the rotating column 2. By turning on the drive motor 11, the rotating column 2 and the connecting column 3 can be rotated, thereby driving the cleaning brush 8 to rotate through the connected turntable 4 and rotating block 6 to clean up the garbage.

[0031] A protective shell 12 is installed on the top surface of the mounting bracket 1. The drive motor 11 is located inside the protective shell 12. The protective shell 12 can protect the drive motor 11 and prevent it from malfunctioning due to external influences.

[0032] A vertical block 13 is mounted on the top surface of the connecting column 3, and a horizontal block 14 is mounted horizontally on the top surface of the vertical block 13. A through groove 15 is formed on the bottom surface of the rotating column 2, allowing the vertical block 13 and the horizontal block 14 to pass through. A vertical groove 16 is formed on the inner wall of the through groove 15, allowing the vertical block 13 to enter. A horizontal groove 17 is formed on the inner top surface of the vertical groove 16, allowing the horizontal block 14 to enter. Initially, the vertical block 13 is located within the vertical groove 16, and the horizontal block 14 is located within the horizontal groove 17, allowing the connecting column 3 to be positioned below the rotating column 2. When the connecting column 3 needs to be disassembled, it is moved horizontally, causing the vertical block 13 and the horizontal block 14 to move towards the through groove 15, allowing them to enter the inner cavity of the through groove 15. Then, the connecting column 3 is moved downwards, thereby... Remove the vertical block 13 and horizontal block 14 from the inside of the through groove 15 to disconnect the connection between the connecting post 3 and the rotating post 2. This allows for easy disassembly and replacement of the connecting post 3 and the rotating block 6 if they are damaged. Conversely, during installation, align the vertical block 13 and horizontal block 14 with the through groove 15 and move them upwards so that they can enter the inner cavity of the through groove 15 and abut against the inner top surface of the through groove 15. Then, move the connecting post 3 laterally so that the vertical block 13 and horizontal block 14 move towards the vertical groove 16 and the horizontal groove 17, allowing them to enter the inner cavities of the vertical groove 16 and the horizontal groove 17 respectively. Then, release the connecting post 3, and the horizontal block 14 will abut against the inner bottom surface of the horizontal groove 17 by gravity, allowing the connecting post 3 to hang on the bottom surface of the rotating post 2.

[0033] Both sides of the inner wall of the transverse groove 17 and one side of the transverse block 14 are provided with through holes 18. The through holes 18 on one side of the transverse block 14 are aligned with the through holes 18 on both sides of the transverse groove 17. A threaded rod 19 is provided in the inner cavity of the through holes 18. A nut 20 is threaded on the periphery of the through rod 19. After replacement, when the transverse block 14 presses against the inner bottom surface of the transverse groove 17 due to gravity, the through holes 18 on one side of the transverse block 14 will be aligned with the two through holes 18 on the inner walls of both sides of the transverse groove 17. At this time, the through rod 19 is passed through the aligned through holes 18 from the outside, and the round block on one side of the through rod 19 presses against the connecting post 3, so that the threaded end of the through rod 19 can pass through multiple through holes 18 and is located on the outer periphery of the connecting post 3. At this time, the nut 20 is threaded. By fixing the threaded part of the through rod 19 and placing the nut 20 against the circumference of the connecting post 3, the position of the through rod 19 can be fixed, thereby fixing the positions of the vertical block 13 and the horizontal block 14, and thus fixing the rotating post 2 and the connecting post 3. Conversely, before removing the vertical block 13 and the horizontal block 14 from the vertical groove 16, the horizontal groove 17 and the through groove 15, the nut 20 needs to be removed from the circumference of the through rod 19, and then the through rod 19 is pulled to remove it from the multiple through holes 18, thereby canceling the fixation of the horizontal block 14, and then the vertical block 13 and the horizontal block 14 can be removed, realizing the disassembly of the rotating post 2 and the connecting post 3. This facilitates the individual disassembly and replacement of the connecting post 3 and the rotating block 6 if they are damaged.

[0034] The horizontal block 14 and the horizontal groove 17 are designed so that the horizontal block 14 can press against the horizontal groove 17 due to gravity, so that the connecting column 3 can be hung on the bottom surface of the rotating column 2. At this time, the personnel can free up both hands to perform the operation of passing the rod 19 through the hole 18, avoiding the need for the personnel to hold the connecting column 3 with the other hand when passing the rod 19 through multiple holes 18.

[0035] Working principle:

[0036] This detachable rotary garbage sweeper, with the mounting bracket 1 installed on the hydraulic support of the garbage sweeper and the drive motor 11 turned on, allows the sweeping brush 8 to rotate via the rotating column 2 and connecting column 3 to sweep the garbage. If residual dirt in the crevices is difficult to clean and the sweeping brush 8 becomes knotted, the bolt 10 can be rotated to remove it from the two aligned screw holes 9. Then, the rotating block 6 can be pulled laterally to move the limiting block 7 along the limiting groove 5, thereby removing the limiting block 7 from the inner cavity of the limiting groove 5. This allows for the disassembly of the sweeping brush 8, cleaning of the crevices of the sweeping brush 8, or replacement of the sweeping brush 8. This prevents knotted or damaged sweeping brush 8 from easily missing areas during sweeping, improving the effectiveness of the sweeping disc in cleaning garbage.

[0037] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable garbage rotary sweeping disc, comprising a mounting frame (1) mounted on a hydraulic support of a garbage sweeper, characterized in that: The mounting bracket (1) has a rotating column (2) on its bottom surface, a connecting column (3) on its bottom surface, a turntable (4) on its bottom surface, two limiting grooves (5) symmetrically opened on the bottom surface of the turntable (4), a rotating block (6) on its bottom surface, two limiting blocks (7) symmetrically installed on the top surface of the rotating block (6) and adapted to slide with the limiting grooves (5), a cleaning brush (8) for cleaning garbage is attached to the bottom surface of the rotating block (6), screw holes (9) are opened on the top surface of the turntable (4) and the top surface of the two limiting blocks (7), and bolts (10) are threaded into the inner cavity of the screw holes (9) on the top surface of the two limiting blocks (7) and the screw holes (9) on the top surface of the turntable (4) respectively aligned with the top surface of the turntable (4).

2. A detachable garbage rotary sweeping disc according to claim 1, characterized in that: A drive motor (11) is mounted on the top surface of the mounting bracket (1), and the output end of the drive motor (11) passes through the mounting bracket (1) and is connected and fixed to the top surface of the rotating column (2).

3. A detachable rotary waste sweeper according to claim 2, characterized in that: The top surface of the mounting bracket (1) is fitted with a protective shell (12), and the drive motor (11) is located inside the protective shell (12).

4. A detachable rotary waste sweeper according to claim 1, characterized in that: A vertical block (13) is installed on the top surface of the connecting column (3), and a horizontal block (14) is installed on the top surface of the vertical block (13).

5. A detachable rotary waste sweeper according to claim 4, characterized in that: The bottom surface of the rotating column (2) is provided with a through groove (15) for the vertical block (13) and the horizontal block (14) to pass through, and the inner side wall of the through groove (15) is provided with a vertical groove (16) for the vertical block (13) to enter.

6. A detachable rotary waste sweeper according to claim 5, characterized in that: The inner top surface of the vertical groove (16) is provided with a horizontal groove (17) for the horizontal block (14) to enter. Both sides of the inner wall of the horizontal groove (17) and one side of the horizontal block (14) are provided with through holes (18).

7. A detachable rotary waste sweeper according to claim 6, characterized in that: The through hole (18) on one side of the horizontal block (14) is aligned with the through hole (18) on both sides of the horizontal groove (17). The inner cavity of the through hole (18) is provided with a threaded rod (19), and a nut (20) is threaded on the circumferential side of the through rod (19).

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