Closed type vibrating conveyor

Abstract

The utility model discloses a closed vibrating conveyor, which belongs to the field of vibrating conveyors and comprises a bottom carrier loader, a rotatable bottom support plate arranged on the top of the bottom carrier loader, a circular conveying pipe arranged on the top of the bottom support plate, vibrating motors arranged on two sides of the circular conveying pipe, and a vibrating motor arranged on the bottom support plate. The outer side of one end of the circular conveying pipe is sleeved with a circular hose, the top of the circular hose is provided with a top feeding port, the two ends of the outer side of the circular conveying pipe are each sleeved with a circular sleeve, and by adjusting the angle of the circular conveying pipe, the material conveying efficiency can be effectively improved under the condition that the power of the vibration motor is not changed; adjustment of different angles can adapt to different types of materials and conveying requirements, so that the material conveying process is more uniform and efficient, the process of adjusting the angle of the circular conveying pipe is simple, convenient and rapid, and complex operation steps are not needed.

Description

Technical Field

[0001] The utility model belongs to the field of vibrating conveyors, and in particular relates to a closed vibrating conveyor. Background Art

[0002] A vibrating conveyor is a device that uses vibration to move materials along a conveying pipe or surface. It is widely used in industries such as chemical, mining, metallurgy, food, and medicine. Traditional vibrating conveyors typically use the vibration force generated by a vibrating motor to cause the material to bounce and slide on the conveying surface, thereby achieving material transportation. Existing vibrating conveyors generally have advantages such as simple structure, stable operation, and easy maintenance.

[0003] Traditional enclosed vibrating conveyors usually rely on adjusting the power of the vibration motor or changing the material feed rate to control the conveying efficiency. Although this adjustment method can achieve changes in conveying efficiency to a certain extent, it also has certain limitations. For example, adjusting the power of the vibration motor not only affects the energy consumption of the equipment, but may also have an adverse effect on the stability and life of the equipment; and changing the material feed rate requires manual intervention, which is complicated and not precise enough. Therefore, we designed a closed vibrating conveyor to provide another technical solution to the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a closed vibrating conveyor to solve the problems of the existing technology in the use process proposed in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a closed vibrating conveyor, comprising a bottom carrier, a rotatable bottom support plate is provided on the top of the bottom carrier, a circular conveying pipe is provided on the top of the bottom support plate, a vibration motor is provided on both sides of the circular conveying pipe, a circular hose is provided on the outer side of one end of the circular conveying pipe, a top feed port is provided on the top of the circular hose, circular sleeves are provided on both ends of the outer side of the circular conveying pipe, and two rigid springs are provided on both ends of the bottom of the circular sleeve;

[0006] A rotating mechanism for rotating the bottom support plate is provided inside the bottom carrier.

[0007] Preferably, a bottom connecting column is fixed to one end of the bottom of the bottom support plate, the interior of the bottom connecting column is rotatably connected to a vertical connecting column via a pin, and the bottom of the vertical connecting column is fixedly connected to the bottom carrier.

[0008] Preferably, the rotating mechanism includes a driving motor, which is located inside the bottom carrier and is bolted to the bottom carrier, and a first transverse threaded rod is fixed to the output end of the driving motor, and a second transverse threaded rod is fixed to the end of the first transverse threaded rod away from the driving motor, and the thread rotation direction of the first transverse threaded rod and the second transverse threaded rod are opposite, and the outer sides of the first transverse threaded rod and the second transverse threaded rod are both threadedly connected to a transverse sliding plate, and the top of the transverse sliding plate is rotatably connected to an oblique rotating column via a pin shaft, and the top of the oblique rotating column is rotatably connected to a rectangular mounting seat via a pin shaft.

[0009] Preferably, a dovetail slider is fixed to the bottom of the transverse sliding plate, a dovetail slot adapted to the dovetail slider is provided inside the bottom carrier, and the transverse sliding plate and the bottom carrier are slidably connected through the dovetail slider and the dovetail slot.

[0010] Preferably, the top of the rectangular mounting seat is rotatably connected to a transverse sliding block via a pin shaft, and both sides of the interior of the transverse sliding block are slidably connected to transverse polished rods.

[0011] Preferably, vertical mounting plates are fixed to both ends of the transverse polished rod, and the top of the vertical mounting plate is fixedly connected to the bottom support plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model adopts a series of designs and can effectively improve the material conveying efficiency by adjusting the angle of the circular conveying pipe while keeping the power of the vibration motor unchanged. The adjustment of different angles can adapt to different types of materials and conveying requirements, thereby making the material conveying process more uniform and efficient. The process of adjusting the angle of the circular conveying pipe is simple and quick, and does not require complicated operating steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the top feed port and the circular hose of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the bottom connecting column and the vertical connecting column of the utility model;

[0017] Figure 4 This is a schematic diagram of the interior structure of the bottom carrier of the present invention;

[0018] Figure 5 It is a structural schematic diagram of the first transverse threaded rod and the second transverse threaded rod of the utility model.

[0019] In the figure: 1. bottom carrier; 2. circular conveying pipe; 3. top feed port; 4. circular hose; 5. bottom support plate; 6. vibration motor; 7. circular sleeve; 8. rigid spring; 9. bottom connecting column; 10. vertical connecting column; 11. drive motor; 12. first transverse threaded rod; 13. second transverse threaded rod; 14. transverse sliding plate; 15. oblique rotating column; 16. rectangular mounting seat; 17. transverse sliding block; 18. transverse light rod; 19. vertical mounting plate. DETAILED DESCRIPTION

[0020] The following will be combined with the 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.

[0021] Reference Figure 1-5 A closed vibrating conveyor includes a bottom carrier 1, a rotatable bottom support plate 5 is provided on the top of the bottom carrier 1, a circular conveying pipe 2 is provided on the top of the bottom support plate 5, a vibration motor 6 is provided on both sides of the circular conveying pipe 2, a circular hose 4 is sleeved on the outer side of one end of the circular conveying pipe 2, a top feed port 3 is provided on the top of the circular hose 4, circular sleeves 7 are sleeved on both ends of the outer side of the circular conveying pipe 2, and two rigid springs 8 are provided on both ends of the bottom of the circular sleeve 7;

[0022] The interior of the bottom carrier 1 is provided with a rotation mechanism for rotating the bottom support plate 5;

[0023] A bottom connecting column 9 is fixed to one end of the bottom of the bottom support plate 5. A vertical connecting column 10 is rotatably connected to the interior of the bottom connecting column 9 via a pin. The bottom of the vertical connecting column 10 is fixedly connected to the bottom carrier 1. Through the rotational connection between the bottom connecting column 9 and the vertical connecting column 10, the bottom support plate 5 can rotate with the connection between the bottom connecting column 9 and the vertical connecting column 10 as the center of the circle.

[0024] The rotation mechanism includes a drive motor 11, which is located inside the bottom carrier 1 and is bolted to the bottom carrier 1. A first transverse threaded rod 12 is fixed to the output end of the drive motor 11, and a second transverse threaded rod 13 is fixed to the end of the first transverse threaded rod 12 away from the drive motor 11. The threads of the first transverse threaded rod 12 and the second transverse threaded rod 13 are rotated in opposite directions. The outer sides of the first transverse threaded rod 12 and the second transverse threaded rod 13 are both threadedly connected to a transverse sliding plate 14. The top of the transverse sliding plate 14 is rotatably connected to an oblique rotating column 15 via a pin, and the top of the oblique rotating column 15 is rotatably connected to a rectangular mounting seat 16 via a pin.

[0025] A dovetail slider is fixed to the bottom of the transverse sliding plate 14, and a dovetail chute adapted to the dovetail slider is provided inside the bottom carrier 1. The transverse sliding plate 14 and the bottom carrier 1 are slidably connected through the cooperation of the dovetail slider and the dovetail chute. The cooperation of the dovetail slider and the dovetail chute enables the transverse sliding plate 14 to slide inside the bottom carrier 1.

[0026] Here, the operation of the drive motor 11 enables the first transverse threaded rod 12 and the second transverse threaded rod 13 to rotate. The rotation of the first transverse threaded rod 12 and the second transverse threaded rod 13 enables the transverse sliding plate 14 to slide transversely within the bottom carrier 1. The sliding of the two transverse sliding plates 14 enables the rectangular mounting seat 16 to be vertically raised and lowered via the oblique rotating column 15.

[0027] The top of the rectangular mounting seat 16 is rotatably connected to a transverse sliding block 17 via a pin. Both sides of the transverse sliding block 17 are slidably connected to transverse polished rods 18. The arrangement of the transverse polished rods 18 enables the transverse sliding block 17 to slide transversely on the outside of the transverse polished rods 18, so that the movement trajectory of the transverse sliding block 17 is guided by the transverse polished rods 18.

[0028] A vertical mounting plate 19 is fixed to both ends of the transverse polished rod 18. The top of the vertical mounting plate 19 is fixedly connected to the bottom support plate 5, so that the transverse polished rod 18 can be fixed so that the transverse sliding block 17 can slide transversely on the outside of the transverse polished rod 18.

[0029] Here, the operation of the drive motor 11 enables the rectangular mounting seat 16 to be vertically lifted and lowered. Through the rotational connection of the bottom connecting column 9 and the drive motor 11, the bottom support plate 5 can rotate with the connection between the bottom connecting column 9 and the vertical connecting column 10 as the center of the circle. At the same time, the rectangular mounting seat 16 can rotate inside the horizontal sliding block 17, and the horizontal sliding block 17 slides horizontally on the outside of the horizontal light rod 18. Through the lifting and lowering of the rectangular mounting seat 16, the bottom support plate 5 can be rotated, thereby enabling the vibration motor 6 to adjust the speed of material transportation inside the circular conveying pipe 2 while keeping the operating power unchanged.

[0030] Working Principle: The operation of the drive motor 11 causes the first transverse threaded rod 12 and the second transverse threaded rod 13 to rotate. The rotation of the first transverse threaded rod 12 and the second transverse threaded rod 13 causes the transverse sliding plate 14 to slide transversely within the bottom carrier 1. The sliding of the two transverse sliding plates 14 enables the rectangular mounting base 16 to be vertically raised and lowered via the oblique rotating column 15.

[0031] Through the rotational connection of the bottom connecting column 9 and the vertical connecting column 10, the bottom support plate 5 can rotate with the connection between the bottom connecting column 9 and the vertical connecting column 10 as the center of the circle. At the same time, the rectangular mounting seat 16 can rotate inside the horizontal sliding block 17, and the horizontal sliding block 17 slides horizontally on the outside of the horizontal light rod 18. By lifting and lowering the rectangular mounting seat 16, the bottom support plate 5 can be rotated, thereby allowing the vibration motor 6 to adjust the speed of material transportation inside the circular conveying pipe 2 without changing the operating power.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed vibrating conveyor, characterized in that: The invention comprises a bottom carrier (1), wherein a rotatable bottom support plate (5) is provided on the top of the bottom carrier (1), a circular conveying pipe (2) is provided on the top of the bottom support plate (5), a vibration motor (6) is provided on both sides of the circular conveying pipe (2), a circular hose (4) is provided on the outer side of one end of the circular conveying pipe (2), a top feed port (3) is provided on the top of the circular hose (4), circular sleeves (7) are provided on both ends of the outer side of the circular conveying pipe (2), and two rigid springs (8) are provided on both ends of the bottom of the circular sleeve (7); A rotating mechanism for rotating the bottom support plate (5) is provided inside the bottom carrier (1).

2. A closed vibrating conveyor according to claim 1, characterized in that: A bottom connecting column (9) is fixed to one end of the bottom of the bottom support plate (5), and a vertical connecting column (10) is rotatably connected to the interior of the bottom connecting column (9) via a pin shaft, and the bottom of the vertical connecting column (10) is fixedly connected to the bottom carrier (1).

3. The closed vibrating conveyor according to claim 1, characterized in that: The rotation mechanism includes a drive motor (11), the drive motor (11) is located inside the bottom carrier (1) and is bolted to the bottom carrier (1), the output end of the drive motor (11) is fixed with a first transverse threaded rod (12), the end of the first transverse threaded rod (12) away from the drive motor (11) is fixed with a second transverse threaded rod (13), the first transverse threaded rod (12) and the second transverse threaded rod (13) have opposite thread rotation directions, the outer sides of the first transverse threaded rod (12) and the second transverse threaded rod (13) are both threadedly connected to a transverse sliding plate (14), the top of the transverse sliding plate (14) is rotatably connected to an oblique rotating column (15) through a pin shaft, and the top of the oblique rotating column (15) is rotatably connected to a rectangular mounting seat (16) through a pin shaft.

4. A closed vibrating conveyor according to claim 3, characterized in that: A dovetail slider is fixed to the bottom of the transverse sliding plate (14), a dovetail slot adapted to the dovetail slider is provided inside the bottom carrier (1), and the transverse sliding plate (14) and the bottom carrier (1) are slidably connected through the dovetail slider and the dovetail slot.

5. The closed vibrating conveyor according to claim 3, characterized in that: The top of the rectangular mounting seat (16) is rotatably connected to a transverse sliding block (17) via a pin shaft, and both sides of the interior of the transverse sliding block (17) are slidably connected to transverse light rods (18).

6. The closed vibrating conveyor according to claim 5, characterized in that: Vertical mounting plates (19) are fixed to both ends of the transverse light rod (18), and the top of the vertical mounting plate (19) is fixedly connected to the bottom support plate (5).

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