Heavy plate feeder with material cleaning device

Abstract

The utility model discloses a heavy type plate feeder with a material cleaning device, which comprises a mounting frame, a support frame is arranged on the side of the mounting frame, a sliding block is connected to the side inner wall of the support frame in a sliding manner, a mounting block is fixedly connected to the side surface of the sliding block, a vertical plate is fixedly connected to the lower surface of the mounting block, and a material cleaning device is arranged on the vertical plate. A cleaning mechanism is arranged on the side surface of the vertical plate and comprises a second motor, a two-way threaded rod, a threaded cylinder, a rotating cylinder and a cleaning brush, the output end of the second motor is fixedly connected with the two-way threaded rod, the outer surface of the two-way threaded rod is in threaded connection with the threaded cylinder, and the interior of the threaded cylinder is rotationally connected with the rotating cylinder; a rack is fixedly connected to the side surface of the vertical plate, a straight gear is fixedly connected to the outer surface of the rotating cylinder, a two-way threaded rod is driven by a second motor to rotate, then the threaded cylinder drives the cleaning brush to move while rotating, and the surface of the conveying belt is effectively cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy-duty plate feeders, in particular to a heavy-duty plate feeder with a material cleaning device. Background Art

[0002] Heavy plate feeder is a kind of continuous material conveying machinery, used to continuously and evenly distribute and transfer materials to crushers, conveyors or other working machinery in horizontal or inclined directions. At present, it is mainly used in small and medium-sized cement plants as primary crushing feeder for lime ore, and is also suitable for metallurgy, coal, chemical industry, electric power, building materials, machinery manufacturing and other industrial sectors; during the processing of ore, heavy plate feeder is usually a common feeding equipment in ore washing plants.

[0003] When the existing feeder is conveying mineral materials, the mined mineral materials often have a certain humidity and inevitably adhere to the conveyor belt of the feeder, which not only causes waste of mineral materials but also affects the service life of the feeder. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a heavy-duty plate feeder with a cleaning device. The cleaning mechanism can be used to quickly and effectively clean the conveyor belt, so as to avoid affecting the life of the feeder and causing waste of mineral materials. The second motor drives the bidirectional threaded rod to rotate, and then the threaded cylinder will move with the cleaning brush, and the spur gear and the rack will engage and drive, so that the rotating cylinder drives the cleaning brush to rotate, thereby realizing that the cleaning brush moves horizontally while rotating, and effectively cleans the surface of the conveyor belt; the fan is set to blow air, and the air is sprayed from the nozzle of the air duct. Since the bracket moves with the slider, the air sprayed from the nozzle can be aimed at the part cleaned by the cleaning brush, thereby improving the cleaning effect and having good practicality.

[0005] The utility model also provides a heavy-duty plate feeder with the above-mentioned material cleaning device, comprising: a mounting frame, a conveyor belt is arranged inside the mounting frame, a support frame is arranged on the side of the mounting frame, a sliding block is slidably connected to the side inner wall of the support frame, a mounting block is fixedly connected to the side surface of the sliding block, a vertical plate is fixedly connected to the lower surface of the mounting block, a cleaning mechanism is arranged on the side surface of the vertical plate, the cleaning mechanism comprises a second motor, a bidirectional threaded rod, a threaded cylinder, a rotating cylinder and a cleaning brush, the side surface of the vertical plate is fixedly connected to the second motor, and the output end of the second motor is connected to the bidirectional The threaded rod is fixedly connected, the outer surface of the bidirectional threaded rod is threadedly connected to the threaded barrel, the side surface of the vertical plate is fixedly connected with a guide rod, the outer surface of the guide rod is slidably connected with a slider, the outer surface of the slider is fixedly connected with a connecting block, the outer surface of the connecting block is fixedly connected to the threaded barrel, the interior of the threaded barrel is rotatably connected to the rotating barrel, the top inner wall of the rotating barrel is fixedly connected with a spring, the bottom end of the spring is fixedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected to a cleaning brush, the side surface of the vertical plate is fixedly connected with a rack, and the outer surface of the rotating barrel is fixedly connected with a spur gear.

[0006] According to the heavy-duty plate feeder with a material cleaning device, a first motor is fixedly connected to the side surface of the mounting frame, a rotating shaft is fixedly connected to the output end of the first motor, and an outer surface of the rotating shaft is rollingly connected to the conveyor belt.

[0007] According to the heavy-duty plate feeder with a material cleaning device, a convex ring is fixedly connected to the top end of the rotating drum, and the outer ring surface of the convex ring is rotatably connected to the threaded drum.

[0008] According to the heavy-duty plate feeder with a material cleaning device, the outer surface of the slider is fixedly connected to a bracket, the upper surface of the mounting block is fixedly connected to a fan, the output end of the fan is fixedly connected to an air duct, the other end of the air duct is fixedly connected to a nozzle, and the interior of the bracket is fixedly connected to the nozzle.

[0009] According to the heavy-duty plate feeder with a cleaning device, the spur gear and the rack are meshed with each other, and the number of the cleaning brushes is two and they are symmetrically distributed.

[0010] According to the heavy-duty plate feeder with a material cleaning device, a one-way threaded rod is provided inside the support frame, and the outer surface of the one-way threaded rod is connected to the sliding block by a sliding thread.

[0011] According to the heavy-duty plate feeder with a material cleaning device, the side surface of the support frame is fixedly connected to the third motor, the output end of the third motor is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a first bevel gear, the top end of the one-way threaded rod is fixedly connected to a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.

[0012] According to the heavy-duty plate feeder with a material cleaning device, a cavity is provided inside the support frame, and the first bevel gear and the second bevel gear are both located inside the cavity.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a heavy-duty plate feeder with a material cleaning device according to the utility model;

[0016] Figure 2 This is a schematic diagram of the cleaning mechanism structure of a heavy-duty plate feeder with a cleaning device according to the utility model;

[0017] Figure 3 It is a partial structural cross-sectional schematic diagram of a heavy-duty plate feeder with a material cleaning device according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a support frame of a heavy-duty plate feeder with a material cleaning device.

[0019] Legend:

[0020] 1. Mounting frame; 2. First motor; 3. Rotating shaft; 4. Conveyor belt; 5. Support frame; 6. Sliding block; 7. Mounting block; 8. Vertical plate; 9. Second motor; 10. Bidirectional threaded rod; 11. Threaded cylinder; 12. Connecting block; 13. Sliding block; 14. Guide rod; 15. Rotating cylinder; 16. Convex ring; 17. Spur gear; 18. Rack; 19. Spring; 20. Telescopic rod; 21. Cleaning brush; 22. Bracket; 23. Fan; 24. Air duct; 25. Sprinkler; 26. Third motor; 27. Rotating rod; 28. First bevel gear; 29. ​​One-way threaded rod; 30. Second bevel gear. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4The utility model embodiment is a heavy-duty plate feeder with a material cleaning device, which includes: a mounting frame 1, a conveyor belt 4 is arranged inside the mounting frame 1, a first motor 2 is fixedly connected to the side surface of the mounting frame 1, a rotating shaft 3 is fixedly connected to the output end of the first motor 2, the outer surface of the rotating shaft 3 is rollingly connected to the conveyor belt 4, the rotating shaft 3 is driven to rotate by the first motor 2, and then the conveyor belt 4 is driven to transport the mineral material, which is also convenient for cleaning the mineral material on the surface of the conveyor belt 4.

[0023] A support frame 5 is arranged on the side of the mounting frame 1, a sliding block 6 is slidably connected to the inner wall of the side of the support frame 5, a mounting block 7 is fixedly connected to the side surface of the sliding block 6, a vertical plate 8 is fixedly connected to the lower surface of the mounting block 7, a cleaning mechanism is arranged on the side surface of the vertical plate 8, the cleaning mechanism comprises a second motor 9, a bidirectional threaded rod 10, a threaded barrel 11, a rotating barrel 15 and a cleaning brush 21, a side surface of the vertical plate 8 is fixedly connected to the second motor 9, an output end of the second motor 9 is fixedly connected to the bidirectional threaded rod 10, an outer surface of the bidirectional threaded rod 10 is threadedly connected to the threaded barrel 11, an interior of the threaded barrel 11 is rotatably connected to the rotating barrel 15, a convex ring 16 is fixedly connected to the top end of the rotating barrel 15, an outer ring surface of the convex ring 16 is rotatably connected to the threaded barrel 11, a spring 19 is fixedly connected to the top inner wall of the rotating barrel 15 The bottom end of the spring 19 is fixedly connected with a telescopic rod 20, and the bottom end of the telescopic rod 20 is fixedly connected with a cleaning brush 21. The side surface of the vertical plate 8 is fixedly connected with a rack 18. The outer surface of the rotating drum 15 is fixedly connected with a spur gear 17, and the spur gear 17 and the rack 18 are meshed with each other. The number of cleaning brushes 21 is two and they are symmetrically distributed. When it is necessary to clean the conveyor belt 4, the second motor 9 is started to drive the bidirectional threaded rod 10 to rotate, and then the threaded drum 11 will move with the cleaning brush 21, and the spur gear 17 and the rack 18 will mesh and transmit, so that the rotating drum 15 drives the cleaning brush 21 to rotate, thereby realizing that the cleaning brush 21 moves horizontally while rotating, and effectively cleans the surface of the conveyor belt 4, avoiding affecting the life of the feeder and causing waste of mineral materials.

[0024] A guide rod 14 is fixedly connected to the side surface of the vertical plate 8, a slider 13 is slidably connected to the outer surface of the guide rod 14, a connecting block 12 is fixedly connected to the outer surface of the slider 13, and the outer surface of the connecting block 12 is fixedly connected to the threaded tube 11. Through the guide rod 14 and the slider 13, it can be ensured that the threaded tube 11 will move along the axial direction when the bidirectional threaded rod 10 rotates.

[0025] A bracket 22 is fixedly connected to the outer surface of the slider 13, a fan 23 is fixedly connected to the upper surface of the mounting block 7, an air duct 24 is fixedly connected to the output end of the fan 23, a nozzle 25 is fixedly connected to the other end of the nozzle 25, and the interior of the bracket 22 is fixedly connected to the nozzle 25. When the cleaning brush 21 cleans the material, the fan 23 blows air to eject the air from the nozzle 25 of the nozzle 25 of the air duct 24. Since the bracket 22 moves with the slider 13, the air ejected from the nozzle 25 can be aimed at the part cleaned by the cleaning brush 21, thereby improving the cleaning effect.

[0026] A one-way threaded rod 29 is provided inside the support frame 5, and the outer surface of the one-way threaded rod 29 is connected to the sliding block 6 with a sliding thread. The side surface of the support frame 5 is fixedly connected to the third motor 26, and the output end of the third motor 26 is fixedly connected to the rotating rod 27. The outer surface of the rotating rod 27 is fixedly connected to the first bevel gear 28. The top of the one-way threaded rod 29 is fixedly connected to the second bevel gear 30. The first bevel gear 28 and the second bevel gear 30 are meshed with each other. A cavity is provided inside the support frame 5, and the first bevel gear 28 and the second bevel gear 30 are both located inside the cavity. The first bevel gear 28 and the second bevel gear 30 are driven by the third motor 26 to mesh and transmit, and then the one-way threaded rod 29 drives the sliding block 6 to move up and down, thereby realizing the height adjustment of the cleaning mechanism. When it is necessary to clean the mineral material on the surface of the conveyor belt 4, the cleaning brush 21 is made to fit the surface of the conveyor belt 4. When the mineral material is conveyed, the cleaning brush 21 can be lifted to avoid affecting the conveying.

[0027] Working principle: When it is necessary to clean the conveyor belt 4, start the second motor 9 to drive the bidirectional threaded rod 10 to rotate, and then the threaded cylinder 11 will move with the cleaning brush 21, and the spur gear 17 and the rack 18 will engage and transmit, so that the rotating drum 15 drives the cleaning brush 21 to rotate, thereby realizing that the cleaning brush 21 moves horizontally while rotating, so as to effectively clean the surface of the conveyor belt 4, avoid affecting the life of the feeder and causing waste of mineral materials, and at the same time start the fan 23 to blow air, and spray air from the nozzle 25 of the air duct 24. Since the bracket 22 moves with the slider 13, the wind sprayed by the nozzle 25 can be aimed at the part cleaned by the cleaning brush 21, thereby improving the cleaning effect. After cleaning, start the third motor 26 to drive the first bevel gear 28 to engage and transmit with the second bevel gear 30, and then the one-way threaded rod 29 drives the sliding block 6 to move upward.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A heavy-duty plate feeder with a cleaning device, characterized in that: include: A mounting frame (1), wherein a conveyor belt (4) is arranged inside the mounting frame (1), a support frame (5) is arranged on the side of the mounting frame (1), a sliding block (6) is slidably connected to the inner wall of the side of the support frame (5), a mounting block (7) is fixedly connected to the side surface of the sliding block (6), a vertical plate (8) is fixedly connected to the lower surface of the mounting block (7), a cleaning mechanism is arranged on the side surface of the vertical plate (8), the cleaning mechanism comprises a second motor (9), a bidirectional threaded rod (10), a threaded cylinder (11), a rotating cylinder (15) and a cleaning brush (21), the side surface of the vertical plate (8) is fixedly connected to the second motor (9), the output end of the second motor (9) is fixedly connected to the bidirectional threaded rod (10), the outer surface of the bidirectional threaded rod (10) is fixedly connected to the second motor (9), and the outer surface of the bidirectional threaded rod (10) is fixedly connected to the second motor (9). The threaded cylinder (11) is threadedly connected, the side surface of the vertical plate (8) is fixedly connected with a guide rod (14), the outer surface of the guide rod (14) is slidably connected with a slider (13), the outer surface of the slider (13) is fixedly connected with a connecting block (12), the outer surface of the connecting block (12) is fixedly connected with the threaded cylinder (11), the interior of the threaded cylinder (11) is rotatably connected with a rotating cylinder (15), the top inner wall of the rotating cylinder (15) is fixedly connected with a spring (19), the bottom end of the spring (19) is fixedly connected with a telescopic rod (20), the bottom end of the telescopic rod (20) is fixedly connected with a cleaning brush (21), the side surface of the vertical plate (8) is fixedly connected with a rack (18), and the outer surface of the rotating cylinder (15) is fixedly connected with a spur gear (17).

2. A heavy-duty plate feeder with a material cleaning device according to claim 1, characterized in that: A first motor (2) is fixedly connected to the side surface of the mounting frame (1); a rotating shaft (3) is fixedly connected to the output end of the first motor (2); and an outer surface of the rotating shaft (3) is rollingly connected to a conveyor belt (4).

3. A heavy-duty plate feeder with a cleaning device according to claim 1, characterized in that: A convex ring (16) is fixedly connected to the top end of the rotating cylinder (15), and the outer ring surface of the convex ring (16) is rotatably connected to the threaded cylinder (11).

4. A heavy-duty plate feeder with a material cleaning device according to claim 1, characterized in that: The outer surface of the slider (13) is fixedly connected to a bracket (22), the upper surface of the mounting block (7) is fixedly connected to a fan (23), the output end of the fan (23) is fixedly connected to an air duct (24), the other end of the air duct (24) is fixedly connected to a nozzle (25), and the interior of the bracket (22) is fixedly connected to the nozzle (25).

5. The heavy-duty plate feeder with a cleaning device according to claim 1, characterized in that: The spur gear (17) and the rack (18) are meshed with each other, and the number of the cleaning brushes (21) is two and they are symmetrically distributed.

6. A heavy-duty plate feeder with a cleaning device according to claim 1, characterized in that: A one-way threaded rod (29) is arranged inside the support frame (5), and the outer surface of the one-way threaded rod (29) is connected to the sliding block (6) by a sliding thread.

7. A heavy-duty plate feeder with a material cleaning device according to claim 6, characterized in that: A third motor (26) is fixedly connected to the side surface of the support frame (5); a rotating rod (27) is fixedly connected to the output end of the third motor (26); a first bevel gear (28) is fixedly connected to the outer surface of the rotating rod (27); a second bevel gear (30) is fixedly connected to the top end of the one-way threaded rod (29); and the first bevel gear (28) and the second bevel gear (30) are meshed with each other.

8. A heavy-duty plate feeder with a material cleaning device according to claim 7, characterized in that: A cavity is provided inside the support frame (5), and the first bevel gear (28) and the second bevel gear (30) are both located inside the cavity.

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