A coal mine conveying belt cleaning mechanism

Abstract

The utility model relates to the technical field of coal mine conveying belt, especially a coal mine conveying belt cleaning mechanism, including support subassembly, support subassembly lower extreme four corners all are fixedly connected with connecting assembly, support subassembly upper end left part fixedly connected with collection frame, the collection frame rear end is inserted into the connection with collection box, support subassembly lower end left part is inserted into the connection with two communicating pipes, and two communicating pipes all respectively pass through support subassembly and collection frame and are connected through, support subassembly upper end left part fixedly connected with no. The output of one gas cylinder passes through support subassembly and is fixedly connected with dust absorption frame, and connecting assembly includes connecting plate, the connecting plate right end lower part is inserted into the connection with connecting screw rod, the connecting plate front end lower part is inserted into the connection with sliding block, and the sliding block lower part is fixedly connected with the frame. The coal mine conveying belt cleaning mechanism can conveniently clean and use the coal mine conveying belt through the connecting assembly and the support subassembly.

Description

Technical Field

[0001] This utility model relates to the field of coal mine conveyor belt technology, and in particular to a coal mine conveyor belt cleaning mechanism. Background Technology

[0002] During coal transportation, wet coal sludge and residual small coal pieces easily adhere to the surface of coal mine conveyor belts. If not cleaned in time, this can lead to conveyor belt misalignment, coal sticking to rollers, accelerated wear of the conveyor belt, and even safety accidents such as conveyor belt tearing. Therefore, timely cleaning of coal mine conveyor belts is necessary. However, existing coal mine conveyor belt cleaning methods have at least the following drawbacks: 1. Existing coal mine conveyor belt cleaning methods rely heavily on manual cleaning, which is cumbersome and inefficient; 2. Existing coal mine conveyor belt cleaning methods do not easily collect the debris after cleaning. Therefore, we are introducing a new coal mine conveyor belt cleaning mechanism. Utility Model Content

[0003] The main objective of this invention is to provide a coal mine conveyor belt cleaning mechanism that can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A coal mine conveyor belt cleaning mechanism includes a support assembly. Connecting components are fixedly connected to the four corners of the lower end of the support assembly. A collection frame is fixedly connected to the upper left part of the support assembly. A collection box is inserted through the rear end of the collection frame. Two connecting pipes are inserted through the lower left part of the support assembly, and both connecting pipes pass through the support assembly and are connected to the collection frame. A first cylinder is fixedly connected to the upper left part of the support assembly, and the output end of the first cylinder passes through the support assembly and is fixedly connected to a dust collection frame. The connecting assembly includes a connecting plate, a connecting screw is inserted into the lower right end of the connecting plate, a slider is inserted into the lower front end of the connecting plate, a clip frame is fixedly connected to the lower end of the slider, and the connecting plate is fixedly connected to the support assembly.

[0005] Preferably, the support assembly includes a support plate, with two No. 3 cylinders fixedly connected to the upper right side of the support plate, and two No. 2 cylinders fixedly connected to the upper middle part of the support plate. The output ends of the two No. 2 cylinders are connected to a brush structure through one end of the support plate, and the two No. 3 cylinders are connected to a support plate through one end of the support plate. Fixing screws are inserted and connected to the lower front and lower rear of the support plate, and a scraper is fixedly connected to the lower end of the two fixing screws. The support plate is fixedly connected to the collection frame.

[0006] By adopting the above technical solution: the height of the support plate is pushed by two No. 3 cylinders, so that the scraper comes into contact with the surface of the conveyor belt to scrape the surface of the conveyor belt; the height of the brush structure is pushed by two No. 2 cylinders, so that the brush structure cleans the scraped surface of the conveyor belt; the connection between the two fixing screws and the support plate is fixed by nuts; and the scraper is easy to install, disassemble and replace.

[0007] Preferably, the support plate includes a plate body, with two No. 1 connecting holes on the upper left side of the plate body, two No. 3 connecting holes on the upper middle side of the plate body, and two No. 2 connecting holes on the upper right side of the plate body. The plate body is fixedly connected to two No. 2 cylinders and two No. 3 cylinders.

[0008] By adopting the above technical solution, the two connecting holes No. 1 can be used to facilitate the connection between the two connecting tubes and the dust collection frame.

[0009] Preferably, the two No. 2 cylinders are respectively connected to the two No. 3 connecting holes, and the two No. 3 cylinders are respectively connected to the two No. 2 connecting holes.

[0010] Preferably, the four connecting screws pass through the four connecting plates and are interlocked with the four sliders.

[0011] Preferably, the four connecting pipes are respectively inserted into and connected to the two No. 1 connecting holes.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting four connecting components, the entire cleaning mechanism is fixed on both sides of the coal mine conveyor belt. First, the surface of the coal mine conveyor belt is scraped by the scraper, then the surface of the coal mine conveyor belt is cleaned by the brush structure, and finally the dust is sucked into the collection box by the dust suction box for collection. 2. By setting up a support component, a collection frame is set on the support component, and a collection box is set on the collection frame. Both connecting pipes are connected to the dust collection frame. The dust and debris on the surface of the coal mine conveyor belt are sucked into the collection frame for dust collection treatment through the collection frame and the dust pump inside the collection frame. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a coal mine conveyor belt cleaning mechanism according to the present invention; Figure 2 This is a schematic diagram of the overall structure of the connecting component of a coal mine conveyor belt cleaning mechanism according to the present invention; Figure 3 This is a schematic diagram of the overall structure of the support component of a coal mine conveyor belt cleaning mechanism according to the present invention; Figure 4This is a schematic diagram of the overall structure of the support plate of a coal mine conveyor belt cleaning mechanism according to the present invention.

[0014] In the diagram: 1. Support component; 2. Connecting component; 3. Collection frame; 4. Collection box; 5. Connecting pipe; 6. Dust collection frame; 7. Cylinder No. 1; 21. Connecting plate; 22. Clip frame; 23. Connecting screw; 24. Slider; 11. Support plate; 12. Cylinder No. 2; 13. Brush structure; 14. Cylinder No. 3; 15. Fixing screw; 16. Support plate; 17. Scraper; 111. Plate body; 112. Connecting hole No. 1; 113. Connecting hole No. 2; 114. Connecting hole No. 3. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figure 1-4 This utility model provides a technical solution: A coal mine conveyor belt cleaning mechanism includes a support component 1, with connecting components 2 fixedly connected to the four corners of the lower end of the support component 1, a collection frame 3 fixedly connected to the upper left part of the support component 1, a collection box 4 inserted through the rear end of the collection frame 3, two connecting pipes 5 inserted through the lower left part of the support component 1, and both connecting pipes 5 passing through the support component 1 and being connected to the collection frame 3 respectively, and a first cylinder 7 fixedly connected to the upper left part of the support component 1, and the output end of the first cylinder 7 passing through the support component 1 and being fixedly connected to a dust collection frame 6. In this embodiment, the connecting component 2 includes a connecting plate 21, a connecting screw 23 is inserted and connected to the lower right end of the connecting plate 21, a slider 24 is inserted and connected to the lower front end of the connecting plate 21, a clip frame 22 is fixedly connected to the lower end of the slider 24, and the connecting plate 21 is fixedly connected to the support component 1; four connecting screws 23 pass through the four connecting plates 21 and are inserted and connected to the four sliders 24 respectively.

[0019] The above solution allows for the adjustment of the fixed positions of the four clip frames 22 by sliding the four sliders 24 on the four connecting plates 21 and fixing them with connecting screws 23, thus facilitating the fixing of the entire cleaning mechanism onto the coal mine conveyor belt by the four clip frames 22.

[0020] In this embodiment, the support assembly 1 includes a support plate 11. Two No. 3 cylinders 14 are fixedly connected to the upper right side of the support plate 11, and two No. 2 cylinders 12 are fixedly connected to the upper middle part of the support plate 11. The output ends of the two No. 2 cylinders 12 pass through one end of the support plate 11 and are jointly fixedly connected to a brush structure 13. The two No. 3 cylinders 14 pass through one end of the support plate 11 and are jointly fixedly connected to a support plate 16. Fixing screws 15 are inserted and connected to the lower front and lower rear of the support plate 16. The lower ends of the two fixing screws 15 are jointly fixedly connected to a scraper 17. The support plate 11 is fixedly connected to the collection frame 3. Fixed connection; the support plate 11 includes a plate body 111, with two No. 1 connection holes 112 on the upper left side of the plate body 111, two No. 3 connection holes 114 on the upper middle side of the plate body 111, and two No. 2 connection holes 113 on the upper right side of the plate body 111. The plate body 111 is fixedly connected to two No. 2 cylinders 12 and two No. 3 cylinders 14 respectively; the two No. 2 cylinders 12 are respectively inserted into the two No. 3 connection holes 114, and the two No. 3 cylinders 14 are respectively inserted into the two No. 2 connection holes 113; four connecting pipes 5 are respectively inserted into the two No. 1 connection holes 112.

[0021] The above scheme involves connecting two fixing screws 15 through the support plate 16 and fixing them with two nuts to position the scraper 17, improving stability. The scraper 17 is also easy to install, disassemble, and replace. Two cylinders 14 push the support plate 16 to bring the scraper 17 into contact with the conveyor belt surface for scraping. Two cylinders 12 push the brush structure 13 to clean the scraped conveyor belt surface. The dust and debris on the coal mine conveyor belt surface are then sucked into the collection frame 3 by the collection frame 3 and the dust pump inside for collection, preventing dust and debris from accumulating on the conveyor belt.

[0022] It should be noted that this utility model is a coal mine conveyor belt cleaning mechanism. During use, the four sliders 24 are slidably positioned on the four connecting plates 21 and fixed with connecting screws 23. The fixed positions of the four clip frames 22 are adjusted to ensure the entire cleaning mechanism is firmly fixed on the coal mine conveyor belt, preparing for subsequent automatic cleaning operations. Two fixing screws 15 are inserted and connected to the support plate 16 and fixed with two nuts respectively, thereby positioning the scraper 17 to ensure its stability and facilitate installation, disassembly, and replacement. Subsequently, two No. 3 cylinders 14 are used to push the support plate 16, causing the scraper 17 to engage with the conveyor belt. Surface contact is used to scrape the surface of the conveyor belt to remove surface deposits. Two cylinders 12 are activated to push the brush structure 13 to a suitable height, so that it can sweep the scraped conveyor belt surface to further clean up residual impurities. A collection frame 3 is set on the support component 1, and a dust pump is installed in the collection frame 3. A collection box 4 is set on the collection frame 3, and two connecting pipes 5 are connected to the dust collection frame 6. During the cleaning process, the dust pump is activated, and the dust and debris on the surface of the coal mine conveyor belt are sucked into the collection frame 3 through the connecting pipes 5 for dust collection treatment to prevent dust and debris from accumulating on the coal mine conveyor belt.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A coal mine conveyor belt cleaning mechanism, comprising a support assembly (1), characterized in that: The support component (1) is fixedly connected to four corners of the lower end with connecting components (2). The support component (1) is fixedly connected to the upper left side with a collection frame (3). The collection frame (3) is inserted into the rear end with a collection box (4). The support component (1) is inserted into the lower left side with two connecting pipes (5). The two connecting pipes (5) pass through the support component (1) and are connected to the collection frame (3). The support component (1) is fixedly connected to the upper left side with a cylinder (7). The output end of the cylinder (7) passes through the support component (1) and is fixedly connected to the dust collection frame (6). The connecting component (2) includes a connecting plate (21), a connecting screw (23) is inserted into the lower right end of the connecting plate (21), a slider (24) is inserted into the lower front end of the connecting plate (21), a card frame (22) is fixedly connected to the lower end of the slider (24), and the connecting plate (21) is fixedly connected to the support component (1).

2. The coal mine conveyor belt cleaning mechanism according to claim 1, characterized in that: The support assembly (1) includes a support plate (11). Two No. 3 cylinders (14) are fixedly connected to the upper right side of the support plate (11). Two No. 2 cylinders (12) are fixedly connected to the upper middle part of the support plate (11). A brush structure (13) is fixedly connected to the output end of the two No. 2 cylinders (12) through one end of the support plate (11). A support plate (16) is fixedly connected to one end of the two No. 3 cylinders (14) through one end of the support plate (11). A fixing screw (15) is inserted and connected to the lower front and lower rear of the support plate (16). A scraper (17) is fixedly connected to the lower end of the two fixing screws (15). The support plate (11) is fixedly connected to the collection frame (3).

3. A coal mine conveyor belt cleaning mechanism according to claim 2, characterized in that: The support plate (11) includes a plate body (111). Two No. 1 connecting holes (112) are opened on the upper left side of the plate body (111), two No. 3 connecting holes (114) are opened on the upper middle part of the plate body (111), and two No. 2 connecting holes (113) are opened on the upper right side of the plate body (111). The plate body (111) is fixedly connected to two No. 2 cylinders (12) and two No. 3 cylinders (14).

4. A coal mine conveyor belt cleaning mechanism according to claim 2, characterized in that: The two No. 2 cylinders (12) are respectively connected to the two No. 3 connecting holes (114), and the two No. 3 cylinders (14) are respectively connected to the two No. 2 connecting holes (113).

5. A coal mine conveyor belt cleaning mechanism according to claim 1, characterized in that: The four connecting screws (23) pass through the four connecting plates (21) and are interlocked with the four sliders (24).

6. A coal mine conveyor belt cleaning mechanism according to claim 1, characterized in that: The four connecting pipes (5) are respectively inserted into two No. 1 connecting holes (112).

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