Conveying belt cleaning device

Abstract

The utility model belongs to the technical field of cleaning devices, particularly relates to a conveying belt cleaning device, and aims to solve the problems that a cleaning device is limited by the width of a conveying belt, a shell needs to be matched with a specific conveying belt machine body, cleaning work of conveying belts with different widths is difficult to meet, the applicability is reduced, and the cleaning device is installed on the cambered surface of the conveying belt. In order to solve the problems that in the prior art, due to the fact that a plurality of sets are difficult to use at the same time, the cleaning effect cannot be improved, the device comprises an L-shaped fixing frame, a movable plate is arranged on the L-shaped fixing frame, a sliding groove is formed in the top of the inner wall of the L-shaped fixing frame, and the movable plate is slidably installed in the sliding groove through a T-shaped sliding block at the bottom. When the belt cleaning device is used, due to the design of the first adjusting assembly and the second adjusting assembly, the belt cleaning device can be matched with conveying belts of different widths and heights, the applicability of the belt cleaning device is improved, multiple sets of devices can work, the cambered surfaces and the bottoms of the belts can be cleaned, and the comprehensive cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a conveyor belt cleaning device. Background Art

[0002] The conveyor belt cleaning device is a device widely used in industrial production. It is mainly used to remove residual materials on the conveyor belt to keep the conveyor belt clean, prevent materials from scattering during transportation, reduce environmental pollution, improve work efficiency, and extend the service life of the conveyor belt.

[0003] After searching, it was found that the patent with announcement number CN220549649U discloses a conveyor belt cleaning device, which belongs to the field of belt cleaning technology. Although the conveyor belt cleaning device can clean the surface of the conveyor belt through a cleaning brush, the cleaning device is limited by the width of the conveyor belt, and the shell needs to be adapted to a specific conveyor belt body, which makes it difficult to meet the cleaning needs of conveyor belts of different widths, reducing its applicability. In addition, it is installed on the curved surface of the conveyor belt, which makes it difficult to use multiple groups at the same time to improve the cleaning effect.

[0004] In response to the above problems, the utility model document proposes a conveyor belt cleaning device. Utility Model Content

[0005] The utility model provides a conveyor belt cleaning device, which solves the problem in the prior art that the cleaning device is limited by the width of the conveyor belt, and the shell needs to be adapted to the specific conveyor belt body, which makes it difficult to meet the cleaning needs of conveyor belts of different widths, reducing its applicability. In addition, it is installed on the curved surface of the conveyor belt, which makes it difficult to use multiple groups at the same time, which is not conducive to improving the cleaning effect.

[0006] The utility model provides the following technical solutions:

[0007] Transport belt cleaning device, including:

[0008] An L-shaped fixing frame, wherein a movable plate is provided on the L-shaped fixing frame, a slide groove is provided on the top of the inner wall of the L-shaped fixing frame, and the movable plate is slidably installed in the slide groove through a T-shaped slider at the bottom, and a cleaning roller is provided between the L-shaped fixing frame and the movable plate;

[0009] A first adjustment assembly is provided on the inner wall of the L-shaped fixed frame and is used to drive the movable plate to move so as to replace the cleaning rollers of different lengths, thereby adapting to transport belts of different widths;

[0010] The second adjustment component is arranged at the bottom of the L-shaped fixing frame and is used to adjust the height of the cleaning roller so that multiple sets of devices can be used simultaneously to clean the curved surface and bottom of the conveyor belt.

[0011] In one possible design, rectangular plugs are rotatably mounted on the inner wall of the L-shaped fixing frame and the inner wall of the movable plate, rectangular slots for inserting corresponding rectangular plugs are provided in the center of both sides of the cleaning roller, and a drive motor for driving the rectangular plugs to rotate is fixedly mounted on the outer wall of the L-shaped fixing frame.

[0012] In one possible design, the first adjustment component includes a mounting plate fixedly mounted on the top of the inner wall of the L-shaped fixing frame, a first electric push rod is fixedly mounted on one side of the mounting plate, an output end of the first electric push rod is fixedly connected to the inner wall of the movable plate, a placement box is fixedly mounted on the outer wall of the L-shaped fixing frame, and a battery box for power supply is clamped in the placement box.

[0013] In one possible design, the second adjustment assembly includes a base plate arranged below the L-shaped fixing frame, a second electric push rod is fixedly arranged between the top of the base plate and the bottom of the L-shaped fixing frame, and two telescopic sleeves for improving support stability are symmetrically fixedly arranged on the top of the base plate, the other end of the telescopic sleeve is fixedly connected to the bottom of the L-shaped fixing frame, and the telescopic range of the telescopic sleeve is consistent with that of the second electric push rod.

[0014] In a possible design, self-locking universal wheels are fixedly mounted on the four corners of the bottom of the base plate.

[0015] In a possible design, screws are symmetrically fixedly provided on the bottom of the base plate, and support blocks for preventing the device from sliding are threadedly connected to the screws.

[0016] It should be understood that the above general description and the following detailed description are merely illustrative and do not limit the present invention.

[0017] The utility model has the following beneficial effects:

[0018] Through the design of the first adjustment component and the second adjustment component, the utility model can adapt to transport belts of different widths and heights, thereby improving the applicability of the device, and can operate with multiple groups of devices to clean the curved surface and bottom of the belt to achieve a comprehensive cleaning effect.

[0019] The design of the self-locking universal wheels and the support blocks in the utility model makes the movement and fixation of the device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a conveyor belt cleaning device provided by an embodiment of the utility model;

[0021] Figure 2 A schematic structural diagram of the conveyor belt cleaning device provided by an embodiment of the present utility model from another perspective;

[0022] Figure 3 A schematic diagram of the L-shaped fixing frame structure of the conveyor belt cleaning device provided by an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the bottom plate structure of the conveyor belt cleaning device provided in an embodiment of the utility model.

[0024] Figure numerals: 1. L-shaped fixing frame; 2. Moving plate; 3. Slide groove; 4. Cleaning roller; 5. Rectangular plug block; 6. Rectangular slot; 7. Driving motor; 8. Mounting plate; 9. First electric push rod; 10. Bottom plate; 11. Second electric push rod; 12. Telescopic sleeve; 13. Self-locking universal wheel; 14. Screw; 15. Support block; 16. Placement box; 17. Battery box. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying 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 understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0028] Example 1

[0029] Please refer to Figure 1-4 , a conveyor belt cleaning device, which is used in the field of cleaning devices, the device mainly includes an L-shaped fixing frame 1, a movable plate 2, a cleaning roller 4, a first adjusting component and a second adjusting component;

[0030] L-shaped fixing frame 1: as the supporting frame of the entire device, it is made of strong and durable metal material, and the top of its inner wall is provided with a slide groove 3 for installing and sliding the movable plate 2;

[0031] Movable plate 2: The T-shaped slider at the bottom cooperates with the slide groove 3 of the L-shaped fixed frame 1 to achieve horizontal sliding adjustment. A cleaning roller 4 is set between the movable plate 2 and the L-shaped fixed frame 1 for actual cleaning work. Rectangular plugs 5 are rotatably installed on the inner walls of the L-shaped fixed frame 1 and the movable plate 2. Rectangular slots 6 are provided in the center of both sides of the cleaning roller 4 for plugging in the corresponding rectangular plugs 5. A drive motor 7 is installed on the outer wall of the L-shaped fixed frame 1 to drive the rectangular plugs 5 to rotate, thereby driving the cleaning roller 4 to rotate and realize the cleaning function;

[0032] First Adjustment Assembly: Located on the inner wall of the L-shaped frame 1, it drives the movable plate 2 to facilitate the replacement of cleaning rollers 4 of varying lengths to accommodate conveyor belts of varying widths. The first adjustment assembly includes a mounting plate 8 fixedly mounted on the top inner wall of the L-shaped frame 1. A first electric push rod 9 is fixedly mounted on the mounting plate 8, its output end fixedly connected to the inner wall of the movable plate 2. By controlling the extension and retraction of the first electric push rod 9, the movable plate 2 can be driven to slide along the chute 3, thereby replacing and installing cleaning rollers 4 of varying lengths to accommodate conveyor belts of varying widths. A storage box 16 is located on the outer wall of the L-shaped frame 1, with a battery box 17 secured therein to provide power to the first electric push rod 9 and other electric components.

[0033] The second adjustment assembly, located at the bottom of the L-shaped frame 1, is used to adjust the height of the cleaning roller 4, allowing multiple units to be used simultaneously to clean the curved surface and bottom of the conveyor belt. The second adjustment assembly includes a base plate 10 positioned below the L-shaped frame 1. A second electric push rod 11 is fixedly mounted between the top of the base plate 10 and the bottom of the L-shaped frame 1. By controlling the extension and retraction of the second electric push rod 11, the overall height of the L-shaped frame 1 and the cleaning roller 4 can be adjusted to accommodate conveyor belts of varying heights or to enable the simultaneous use of multiple units under the conveyor belt, ensuring comprehensive cleaning of the curved surface and bottom of the belt. Two telescopic sleeves 12 are symmetrically positioned at the top of the base plate 10, with their other ends fixedly connected to the bottom of the L-shaped frame 1. The telescopic sleeves 12 extend and retract within the same range as the second electric push rod 11, providing additional stability and support.

[0034] Example 2

[0035] Improvements based on Example 1:

[0036] Please refer to Figure 2 and Figure 4 Self-locking universal wheels 13 are fixedly mounted at the four corners of the bottom of the base plate 10 to facilitate movement and positioning of the device. The self-locking function ensures the stability of the device during cleaning operations. Screws 14 are symmetrically fixed to the bottom of the base plate 10, which are threadedly connected to support blocks 15. The height of the support blocks 15 can be adjusted as needed to further prevent the device from sliding during cleaning operations and improve operational safety.

[0037] However, as is well known to those skilled in the art, the working principles and wiring methods of the drive motor 7, the first electric push rod 9 and the second electric push rod 11 are commonplace, and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0038] The working principle and usage process of this technical solution are as follows:

[0039] When in use, place the conveyor belt cleaning device next to the conveyor belt that needs to be cleaned, ensuring that the self-locking universal wheel 13 is locked or the support block 15 is adjusted to prevent the device from sliding. According to the width of the conveyor belt that needs to be cleaned, the position of the movable plate 2 in the slide 3 is adjusted by controlling the first electric push rod 9, so as to select and install a cleaning roller 4 of appropriate length. The cleaning roller 4 is placed between the L-shaped fixed frame 1 and the movable plate 2, ensuring that the rectangular slots 6 on both sides of the cleaning roller 4 are aligned with the rectangular inserts 5 on the inner walls of the L-shaped fixed frame 1 and the movable plate 2. The first electric push rod 9 is retracted to insert the rectangular insert 5 into the rectangular slot 6, thereby fixing the cleaning roller 4;

[0040] The overall height of the L-shaped bracket 1 and cleaning roller 4 is adjusted by controlling the extension and retraction of the second electric push rod 11, depending on the curved surface or bottom height of the conveyor belt. Simultaneously, the telescopic sleeve 12 extends and retracts as the L-shaped bracket 1 rises and falls, maintaining stability. The drive motor 7 is activated, rotating the cleaning roller 4 and commencing cleaning of the conveyor belt. To clean multiple locations on the conveyor belt, the entire unit can be moved or multiple units can be used simultaneously, adjusting the height of the cleaning roller 4 to accommodate varying cleaning needs.

[0041] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this utility model should be included in the scope of protection of the present utility model. The embodiments of the present utility model and the features of the embodiments can be combined with each other unless there is a conflict. Therefore, the scope of protection of the present utility model shall be based on the scope of protection of the claims.

Claims

1. The conveyor belt cleaning device is characterized in that: include: An L-shaped fixed frame (1), wherein a movable plate (2) is provided on the L-shaped fixed frame (1), a slide groove (3) is provided on the top of the inner wall of the L-shaped fixed frame (1), and the movable plate (2) is slidably installed in the slide groove (3) via a T-shaped slider at the bottom, and a cleaning roller (4) is provided between the L-shaped fixed frame (1) and the movable plate (2); A first adjustment component is provided on the inner wall of the L-shaped fixed frame (1) and is used to drive the movable plate (2) to move so as to replace cleaning rollers (4) of different lengths, thereby adapting to transport belts of different widths; The second adjustment component is arranged at the bottom of the L-shaped fixing frame (1) and is used to adjust the height of the cleaning roller (4) so that multiple groups of devices can be used simultaneously to clean the curved surface and bottom of the transport belt.

2. The conveyor belt cleaning device according to claim 1, characterized in that: Rectangular plug-in blocks (5) are rotatably mounted on the inner wall of the L-shaped fixed frame (1) and the inner wall of the movable plate (2); rectangular slots (6) for inserting corresponding rectangular plug-in blocks (5) are provided at the center of both sides of the cleaning roller (4); and a driving motor (7) for driving the rectangular plug-in blocks (5) to rotate is fixedly mounted on the outer wall of the L-shaped fixed frame (1).

3. The conveyor belt cleaning device according to claim 1, characterized in that: The first adjustment component comprises a mounting plate (8) fixedly arranged on the top of the inner wall of the L-shaped fixing frame (1); a first electric push rod (9) is fixedly mounted on one side of the mounting plate (8); an output end of the first electric push rod (9) is fixedly connected to the inner wall of the movable plate (2); a placement box (16) is fixedly arranged on the outer wall of the L-shaped fixing frame (1); a battery box (17) for power supply is clamped in the placement box (16).

4. The conveyor belt cleaning device according to claim 1, characterized in that: The second adjustment component comprises a base plate (10) arranged below the L-shaped fixing frame (1); a second electric push rod (11) is fixedly arranged between the top of the base plate (10) and the bottom of the L-shaped fixing frame (1); two telescopic sleeves (12) for improving support stability are symmetrically fixedly arranged on the top of the base plate (10); the other end of the telescopic sleeve (12) is fixedly connected to the bottom of the L-shaped fixing frame (1); and the telescopic range of the telescopic sleeve (12) is consistent with that of the second electric push rod (11).

5. The conveyor belt cleaning device according to claim 4, characterized in that: Self-locking universal wheels (13) are fixedly mounted at the four corners of the bottom of the base plate (10).

6. The conveyor belt cleaning device according to claim 4, characterized in that: The bottom of the base plate (10) is symmetrically fixed with screw rods (14), and the screw rods (14) are threadedly connected with support blocks (15) for preventing the device from sliding.

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