Dust removal equipment for coal mine electromechanical equipment

Abstract

The utility model relates to the field of coal mine electromechanical equipment, in particular to coal mine electromechanical equipment dust removal equipment which comprises a supporting frame, a first telescopic rod is embedded in the top of the supporting frame, a moving plate is arranged at the bottom end of the first telescopic rod, a rotating pipe is rotationally arranged in the center of the moving plate, and first dust suction pipes are arranged at the two ends of the rotating pipe. A connecting plate is arranged at the center of the first dust suction pipe, a sliding frame is arranged on the connecting plate, a cleaning brush is arranged at the inner end of the sliding frame, a second telescopic rod is arranged at the inner end of the connecting plate, and the second telescopic rod is connected with the sliding frame; the first dust suction pipes located on the two sides of the connecting plate and the two ends of the tops of the first dust suction pipes are provided with dust suction hoods; according to the dust removal device for the coal mine electromechanical equipment, the position of the dust removal device at the outer end of the coal mine electromechanical equipment can be effectively and conveniently adjusted, and therefore dust removal treatment of the coal mine electromechanical equipment can be facilitated.

Description

Technical Field

[0001] This utility model relates to the field of coal mine electromechanical equipment, specifically a dust removal device for coal mine electromechanical equipment. Background Technology

[0002] Coal mine electromechanical equipment is a general term for mechanical and electrical equipment used in coal mine production processes such as hoisting, transportation, ventilation, drainage, mining, power supply, and safety monitoring. Its reliability and safety are directly related to the production efficiency and safe production of coal mines.

[0003] During the operation of coal mine machinery and equipment, dust removal equipment is required to remove dust. However, current dust removal equipment requires personnel to adjust its position, which can affect the dust removal process. Utility Model Content

[0004] The purpose of this utility model is to provide a dust removal device for coal mine electromechanical equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dust removal device for coal mine electromechanical equipment includes a support frame. Rolling components are installed at the four corners of the bottom of the support frame to facilitate the movement and adjustment of the equipment. First telescopic rods are embedded at both ends of the top of the support frame, and movable plates are installed at the bottom ends of the first telescopic rods. The movable plates are slidably connected to the support frame via guide components. A rotating tube is rotatably installed at the center of the movable plate, and a rotation drive component is installed on the movable plate to drive the rotating tube. First suction pipes are installed at both ends of the rotating tube located at the bottom of the movable plate. A connecting plate is fixedly installed at the center of the first suction pipe, and a sliding frame is installed on the connecting plate. A cleaning brush is installed inside the sliding frame, and a second telescopic rod is installed inside the connecting plate, with its end connected to the sliding frame. Dust suction hoods are installed on both sides of the first suction pipe and at both ends of the top of the first suction pipe. A dust suction chamber is opened inside the rotating tube and is conductively connected to the first suction pipe. An exhaust component for exhausting air from the dust suction chamber is installed on the support frame.

[0007] Preferably, the rolling assembly includes support blocks fixedly connected to the four corners of the bottom of the support frame, a connecting frame rotatably disposed on the support block, a roller rotatably disposed at the bottom of the connecting frame, and a brake disposed at the outer end of the roller.

[0008] Preferably, the guide assembly includes a guide rail fixedly connected to the center of the inner wall of the support frame, and a guide groove is slidably provided on the guide rail, which is provided on the side walls at both ends of the movable plate.

[0009] Preferably, the rotation drive assembly includes a drive motor fixedly connected to the movable plate, a drive gear is mounted on the motor shaft of the drive motor, a driven gear is meshed on the drive gear, and the driven gear is connected to the rotating tube.

[0010] Preferably, the exhaust assembly includes a vacuum pump fixedly connected to the center of the top of the support frame, the bottom of the vacuum pump being connected to a second vacuum pipe via a vacuum hose, and the bottom of the second vacuum pipe being conductively connected to the vacuum chamber.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a first telescopic rod to drive a moving plate to move downward under the guidance of a guide assembly to adjust the position of the first dust suction pipe. A second telescopic rod drives a sliding frame to move the cleaning brush inward to contact the surface of the coal mine electromechanical equipment. In conjunction with a rotation drive assembly, a rotating pipe is driven to rotate. The rotating pipe drives the first dust suction pipe and the dust suction hood to rotate horizontally. This allows for convenient adjustment of the dust removal equipment to move and rotate on the outside of the coal mine electromechanical equipment for dust collection, thus facilitating dust removal for the coal mine electromechanical equipment. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a dust removal device for coal mine electromechanical equipment according to the present invention.

[0013] Figure 2 This is a front view of a dust removal device for coal mine electromechanical equipment according to the present invention.

[0014] Figure 3 This is a front sectional view of a dust removal device for coal mine electromechanical equipment according to the present invention.

[0015] Figure 4 This is a schematic diagram of the structure of a guide component in a dust removal device for coal mine electromechanical equipment according to the present invention.

[0016] 1. Support frame; 2. Support block; 3. Connecting frame; 4. Roller; 5. Brake; 6. First telescopic rod; 7. Moving plate; 8. Guide groove; 9. Guide rail; 10. Rotating tube; 11. Drive motor; 12. Driving gear; 13. Driven gear; 14. First suction pipe; 15. Suction hood; 16. Connecting plate; 17. Sliding frame; 18. Second telescopic rod; 19. Cleaning brush; 20. Suction pump; 21. Suction hose; 22. Second suction pipe; 23. Suction chamber. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the various embodiments of this utility model will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of this utility model to enable the reader to better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and with various changes and modifications based on the following embodiments.

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] See Figure 1-4 In this embodiment of the present invention, a dust removal device for coal mine electromechanical equipment includes a support frame 1. Rolling components are provided at the four corners of the bottom of the support frame 1 to facilitate the adjustment of the device's position. First telescopic rods 6 are embedded at both ends of the top of the support frame 1. A movable plate 7 is provided at the bottom end of the first telescopic rods 6, and both ends of the movable plate 7 are slidably connected to the support frame 1 via guide components. A rotating tube 10 is rotatably disposed at the center of the movable plate 7, and a rotation drive component for driving the rotating tube 10 to rotate is installed on the movable plate 7. First suction pipes are provided at both ends of the rotating tube 10 located at the bottom of the movable plate 7. 14. A connecting plate 16 is fixedly installed at the center of the first suction pipe 14. A sliding frame 17 is installed on the connecting plate 16. A cleaning brush 19 is installed at the inner end of the sliding frame 17. A second telescopic rod 18 is installed at the inner end of the connecting plate 16. The end of the second telescopic rod 18 is connected to the sliding frame 17. Dust hoods 15 are installed at both ends of the first suction pipe 14 located on both sides of the connecting plate 16 and at the top of the first suction pipe 14. A dust suction chamber 23 is opened inside the rotating pipe 10. The dust suction chamber 23 is connected to the first suction pipe 14. An exhaust assembly for exhausting the dust suction chamber 23 is installed on the support frame 1.

[0021] This invention uses a rolling assembly to drive the dust removal device to the outside of the coal mine electromechanical equipment. A first telescopic rod 6 drives a moving plate 7 to move downwards under the guidance of a guiding assembly, adjusting the position of the first suction pipe 14. The first suction pipe 14 moves to the outside of the coal mine electromechanical equipment. A second telescopic rod 18 drives a sliding frame 17 to move the cleaning brush 19 inwards to contact the surface of the coal mine electromechanical equipment. A rotating drive assembly drives a rotating pipe 10 to rotate, causing the first suction pipe 14 and the dust hood 15 to rotate horizontally. A suction assembly then works to extract air from the suction chamber 23. The suction chamber 23, through a second suction pipe 22, extracts air from the dust hood 15, thus achieving dust removal from the coal mine electromechanical equipment.

[0022] See Figure 1In one embodiment of this utility model, the rolling assembly includes support blocks 2 fixedly connected to the four corners of the bottom of the support frame 1. A connecting frame 3 is rotatably arranged on the support block 2, and a roller 4 is rotatably arranged at the bottom of the connecting frame 3. A brake 5 is arranged at the outer end of the roller 4. The roller 4 facilitates the adjustment of the movement position of the equipment, and the brake 5 can brake the roller 4, thereby facilitating the control of the movement and braking of the equipment and making the equipment easier to use.

[0023] See Figure 4 In one embodiment of the present invention, the guiding component includes a guide rail 9 fixedly connected to the center of the inner wall of the support frame 1. A guide groove 8 is slidably provided on the guide rail 9. The guide groove 8 is provided on the side walls at both ends of the moving plate 7. During the movement of the moving plate 7, the guide groove 8 moves synchronously on the guide rail 9, thereby ensuring that the moving plate 7 moves smoothly.

[0024] See Figure 2 In one embodiment of this utility model, the rotation drive assembly includes a drive motor 11 fixedly connected to the movable plate 7. A drive gear 12 is mounted on the motor shaft of the drive motor 11, and a driven gear 13 is meshed on the drive gear 12. The driven gear 13 is connected to the rotating tube 10. When the drive motor 11 works, the drive motor 11 drives the drive gear 12 to rotate the meshed driven gear 13. The driven gear 13 can drive the rotating tube 10 to rotate synchronously.

[0025] See Figure 3 In one embodiment of this utility model, the exhaust assembly includes a vacuum pump 20 fixedly connected to the top center of the support frame 1. The bottom of the vacuum pump 20 is connected to a second vacuum pipe 22 via a vacuum hose 21. The bottom of the second vacuum pipe 22 is connected to the vacuum chamber 23. When the vacuum pump 20 is working, the vacuum pump 20 performs exhaust treatment on the second vacuum pipe 22 through the vacuum hose 21, and the second vacuum pipe 22 performs exhaust treatment on the inside of the vacuum chamber 23.

[0026] Working Principle: This utility model uses a rolling assembly to move the support frame 1 to the outside of the coal mine electromechanical equipment. The first telescopic rod 6 drives the moving plate 7 to move downwards under the guidance of the guide assembly. The moving plate 7, through the rotating tube 10, drives the first dust suction pipe 14 to the outside of the coal mine electromechanical equipment. The drive motor 11 operates, driving the drive gear 12 to rotate. The drive gear 12 drives the meshing driven gear 13 to rotate, which in turn drives the rotating tube 10 to rotate. The rotating tube 10 then drives the first dust suction pipe 14 to rotate. During this rotation, the first dust suction pipe 14, through the second telescopic rod 18, drives the sliding frame 17 to move inwards. The sliding frame 17 drives the cleaning brush 19 to perform a rotating cleaning process on the coal mine electromechanical equipment. During this cleaning process, the dust pump 20 operates, and the dust suction hose 21 and the second dust suction pipe 22 draw air from the dust suction chamber 23. The dust suction chamber 23, through the dust suction hood 15, removes the cleaned dust, thus facilitating dust removal for the coal mine electromechanical equipment.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A dust removal device for coal mine electromechanical equipment, comprising a support frame (1), characterized in that, The support frame (1) has rolling components at the four bottom corners to facilitate the movement and orientation adjustment of the equipment; The support frame (1) has first telescopic rods (6) embedded at both ends of the top, and a movable plate (7) is provided at the bottom end of the first telescopic rods (6). The two ends of the movable plate (7) are slidably connected to the support frame (1) through guide components. A rotating tube (10) is rotatably disposed at the center of the movable plate (7), and a rotation drive assembly for driving the rotating tube (10) to rotate is installed on the movable plate (7). The rotating tube (10) located at the bottom of the movable plate (7) is provided with a first suction tube (14) at both ends. A connecting plate (16) is fixedly provided at the center of the first suction tube (14). A sliding frame (17) is provided on the connecting plate (16). A cleaning brush (19) is provided at the inner end of the sliding frame (17). A second telescopic rod (18) is provided at the inner end of the connecting plate (16). The end of the second telescopic rod (18) is connected to the sliding frame (17). A dust collection cover (15) is provided at both ends of the first suction pipe (14) located on both sides of the connecting plate (16). The rotating tube (10) has a dust suction chamber (23) inside, which is connected to the first dust suction tube (14). The support frame (1) is equipped with a suction assembly for suctioning the dust suction chamber (23).

2. The dust removal equipment for coal mine electromechanical equipment according to claim 1, characterized in that, The rolling assembly includes a support block (2) fixedly connected to the four corners of the bottom of the support frame (1), a connecting frame (3) is rotatably provided on the support block (2), a roller (4) is rotatably provided at the bottom of the connecting frame (3), and a brake (5) is provided at the outer end of the roller (4).

3. The dust removal equipment for coal mine electromechanical equipment according to claim 1, characterized in that, The guiding component includes a guide rail (9) fixedly connected to the center of the inner wall of the support frame (1), and a guide groove (8) is slidably provided on the guide rail (9). The guide groove (8) is provided on the side walls at both ends of the movable plate (7).

4. The dust removal equipment for coal mine electromechanical equipment according to claim 1, characterized in that, The rotation drive assembly includes a drive motor (11) fixedly connected to the movable plate (7). A drive gear (12) is mounted on the motor shaft of the drive motor (11). A driven gear (13) is meshed on the drive gear (12). The driven gear (13) is connected to the rotating tube (10).

5. A dust removal device for coal mine electromechanical equipment according to claim 1, characterized in that, The exhaust assembly includes a vacuum pump (20) fixedly connected to the top center of the support frame (1). The bottom of the vacuum pump (20) is connected to a second vacuum pipe (22) via a vacuum hose (21). The bottom of the second vacuum pipe (22) is connected to the vacuum chamber (23).

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