Bucket elevator
By introducing a fixed limiting frame, a movable insert block, and a connecting material conveying adjustment mechanism into the bucket elevator, the problem of fixed discharge port height was solved, and the discharge port height was adjusted, thus improving the adaptability and ease of operation of the bucket elevator.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-04-03
AI Technical Summary
The existing bucket elevators have a fixed discharge port height, which cannot adapt to the material conveying needs at different heights, resulting in reduced practicality.
The design incorporates a fixed limiting frame, movable inserts, connecting mounting blocks, and a connecting material conveying adjustment mechanism. Through the combination of these components, the height of the discharge port can be adjusted to accommodate material conveying at different heights.
This improves the practicality of bucket elevators, enabling them to transport bulk materials at different heights. They are easy to operate, have a simple structure, and are highly stable.
Smart Images
Figure CN224076314U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bucket elevator technology, and in particular to bucket elevators. Background Technology
[0002] A bucket elevator is a continuous conveying machine that uses a series of buckets uniformly fixed to an endless traction component to vertically lift materials. Bucket elevators utilize a series of buckets fixed to a traction chain or belt to transport bulk materials upwards in a vertical or near-vertical direction. They are classified into three types: ring chain, plate chain, and belt.
[0003] The overall frame height of existing bucket elevators is usually customized according to the usage requirements, resulting in a fixed discharge port height. When materials need to be conveyed to different height positions, the discharge port height cannot be changed, which reduces the overall practicality. Therefore, we propose the bucket elevator. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides a bucket elevator, which can solve the problems existing in the background art.
[0005] The technical solution of this utility model is:
[0006] A bucket elevator includes a bucket elevator body. A bucket elevator discharge frame is provided on one side of the bucket elevator body. A fixed limiting frame is symmetrically provided on the outer side of the bucket elevator discharge frame. A movable plug is movably engaged on the inner side of the fixed limiting frame. A connecting mounting block is fixedly connected to one side of the movable plug. A connecting conveying adjustment mechanism is fixedly connected to one side of the connecting mounting block.
[0007] In a further technical solution, the connecting material conveying adjustment mechanism includes a material conveying funnel. One end of the material conveying funnel is fixedly connected to a material conveying pipe, and the other end of the material conveying pipe is fixedly connected to a connecting installation cylinder. A fixed top plate is fixedly connected to the top of the connecting installation cylinder. A first output motor is fixedly connected to the top center of the fixed top plate. A spiral material conveying blade is fixedly connected to the output end of the first output motor. A fixed guide frame is symmetrically arranged on the outer surface of the connecting installation cylinder. A movable sealing plate is movably inserted into the inner side of the fixed guide frame. A discharge port is fixedly connected to the surface of the movable sealing plate. A connecting block is provided on the top of the movable sealing plate. A movable bottom block is fixedly connected to the bottom of one side of the movable sealing plate. A second output motor is fixedly connected to the bottom end of the connecting installation cylinder. A threaded rod is fixedly connected to the output end of the second output motor. A limit block is fixedly connected to the bottom end of the threaded rod. A thread adapted to the threaded rod is opened inside the movable bottom block.
[0008] In a further technical solution, a fixed positioning rod is fixedly connected to the bottom end of the connecting mounting cylinder, and the inside of the bottom end of the fixed positioning rod slides and fits against the outer surface of the threaded rod.
[0009] In a further technical solution, the outer surface of the movable insert block is in contact with the inner surface of the fixed limiting frame, and one side of the connecting mounting block is in contact with one side of the fixed limiting frame.
[0010] In a further technical solution, one end of the conveying funnel is fitted with one end of the elevator discharge frame, and both sides of the movable sealing plate and the connecting blocking plate are fitted with the inner side of the fixed guide frame.
[0011] In a further technical solution, the edge of the spiral conveying blade is in contact with the inner side of the connecting mounting cylinder.
[0012] In a further technical solution, the top of the bucket elevator body is symmetrically provided with fixing bolts, the surface of the connecting mounting cylinder is fixedly connected with a fixing connecting plate, the surface of the fixing connecting plate is symmetrically provided with fixing through holes, the outer side of the surface of the fixing bolt is in contact with the inner side of the fixing through hole, and the outer side of the surface of the fixing bolt is connected with a fastening nut by thread.
[0013] The beneficial effects of this utility model are:
[0014] 1. With the fixed limiting frame, movable insert, connecting mounting block and connecting material conveying adjustment mechanism, it can be connected to the end of the elevator discharge frame and the top of the bucket elevator body respectively during use. The connecting material conveying adjustment mechanism can be adjusted so that the height of the discharge port can be adjusted, and bulk materials can be conveyed at different heights, which improves the overall practicality.
[0015] 2. The present invention has a simple overall structure and can be used alone for the bucket elevator body and the elevator discharge frame. It can also be used for the installation of movable blocks, connecting blocks and connecting material conveying adjustment mechanisms. It can stably lift and convey bulk materials and is easy to operate. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of the bucket elevator according to an embodiment of the present invention;
[0017] Figure 2 This is an embodiment of the bucket elevator of this utility model. Figure 1 Enlarged structural diagram at point A in the middle;
[0018] Figure 3 This is a partially exploded structural diagram of the bucket elevator according to an embodiment of the present invention;
[0019] Figure 4 This is a schematic diagram of the connecting material conveying and adjusting mechanism of the bucket elevator according to an embodiment of the present invention;
[0020] Figure 5 This is a schematic diagram of the connecting blockage plate structure of the bucket elevator according to an embodiment of this utility model.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Bucket elevator body; 2. Elevator discharge frame; 3. Fixed limiting frame; 4. Movable insert block; 5. Connecting mounting block; 6. Connecting conveying adjustment mechanism; 7. Conveying hopper; 8. Conveying pipe; 9. Connecting mounting cylinder; 10. Fixed top plate; 11. First output motor; 12. Spiral conveying blades; 13. Fixed guide frame; 14. Movable sealing plate; 15. Discharge port; 16. Movable bottom block; 17. Second output motor; 18. Threaded rod; 19. Limiting bottom block; 20. Fixed positioning rod; 21. Fixing bolt; 22. Fixed connecting plate; 23. Fixed through hole; 24. Fastening nut; 25. Connecting plug plate. Detailed Implementation
[0023] The embodiments of this utility model will be further described below with reference to the accompanying drawings.
[0024] Example:
[0025] like Figures 1-5 As shown, the bucket elevator includes a bucket elevator body 1. A bucket elevator discharge frame 2 is provided on one side of the bucket elevator body 1. A fixed limiting frame 3 is symmetrically provided on the outer side of the bucket elevator discharge frame 2. A movable insert block 4 is movably engaged on the inner side of the fixed limiting frame 3. A connecting mounting block 5 is fixedly connected to one side of the movable insert block 4. A connecting conveying adjustment mechanism 6 is fixedly connected to one side of the connecting mounting block 5.
[0026] The working principle of the above technical solution is as follows:
[0027] During use, the movable insert 4 is inserted into the inside of the fixed limiting frame 3, and the movable insert 4, the connecting mounting block 5, and the connecting material conveying adjustment mechanism 6 are connected to the bucket elevator body 1 and the elevator discharge frame 2. Then, when the bucket elevator body 1 lifts the material upward, it is discharged to the outside through the elevator discharge frame 2. The connecting material conveying adjustment mechanism 6 is adjusted so that the discharge port height of the connecting material conveying adjustment mechanism 6 can be changed, thereby enabling feeding at different height positions, improving the overall practicality and making operation convenient.
[0028] In another embodiment, such as Figure 4 and Figure 5As shown, the connecting material conveying adjustment mechanism 6 includes a material conveying funnel 7. One end of the material conveying funnel 7 is fixedly connected to a material conveying pipe 8, and the other end of the material conveying pipe 8 is fixedly connected to a connecting mounting cylinder 9. A fixed top plate 10 is fixedly connected to the top of the connecting mounting cylinder 9. A first output motor 11 is fixedly connected to the middle of the top of the fixed top plate 10. A spiral material conveying blade 12 is fixedly connected to the output end of the first output motor 11. A fixed guide frame 13 is symmetrically arranged on the outer side of the surface of the connecting mounting cylinder 9. A movable sealing plate 14 is movably inserted into the inner side of the fixed guide frame 13. A discharge port 15 is fixedly connected to the surface of the movable sealing plate 14. A connecting block 25 is provided on the top of the movable sealing plate 14. A movable bottom block 16 is fixedly connected to the bottom of one side of the movable sealing plate 14. A second output motor 17 is fixedly connected to the bottom of the connecting mounting cylinder 9. A threaded rod 18 is fixedly connected to the output end of the second output motor 17. A limit block 19 is fixedly connected to the bottom end of the threaded rod 18. A thread that matches the threaded rod 18 is opened inside the movable bottom block 16.
[0029] To facilitate the conveying of materials through the elevator discharge frame 2, conveying funnel 7, and conveying pipe 8 to the inside of the connecting installation cylinder 9, the first output motor 11 rotates the spiral conveying blades 12 to lift the materials again. Simultaneously, the second output motor 17 drives the threaded rod 18, causing the movable base block 16 to move on the outer surface of the threaded rod 18, which in turn moves the movable sealing plate 14, discharge port 15, and connecting block plate 25. This allows the materials to be discharged to the outside through the discharge port 15. Some materials may move above the discharge port 15 and fall to the inside of the connecting block plate 25. Under the sealing effect of the connecting block plate 25, the materials will not detach from the outside of the connecting installation cylinder 9. Under the action of the connecting block plate 25, the materials can move to the inside of the discharge port 15 and be discharged to the outside through the discharge port 15, making operation convenient.
[0030] In another embodiment, such as Figure 4 As shown, a fixed positioning rod 20 is fixedly connected to the bottom end of the connecting mounting cylinder 9, and the inside of the bottom end of the fixed positioning rod 20 slides and fits against the outer surface of the threaded rod 18.
[0031] This allows the threaded rod 18 to rotate stably inside the end of the fixed positioning rod 20 when it rotates, while the bottom end of the fixed positioning rod 20 can position the bottom of the threaded rod 18 to prevent the limiting block 19 from shaking.
[0032] In another embodiment, such as Figure 2 and Figure 4 As shown, the outer surface of the movable insert 4 is in contact with the inner surface of the fixed limiting frame 3, and one side of the connecting mounting block 5 is in contact with one side of the fixed limiting frame 3.
[0033] The fixed limiting frame 3 can be stably inserted into the inner side of the movable plug 4, thus enabling a stable connection.
[0034] In another embodiment, such as Figure 1 , Figure 2 and Figure 4 As shown, one end of the conveying funnel 7 is in contact with one end of the elevator discharge frame 2, and both sides of the movable sealing plate 14 and the connecting blocking plate 25 are in contact with the inner side of the fixed guide frame 13.
[0035] This facilitates a stable connection between the material conveying hopper 7 and the elevator discharge frame 2, while the movable sealing plate 14 and the connecting blocking plate 25 can move stably inside the fixed guide frame 13, making operation convenient.
[0036] In another embodiment, such as Figure 5 As shown, the edge of the spiral conveyor blade 12 is in contact with the inner side of the connecting mounting cylinder 9.
[0037] This allows the spiral conveyor blades 12 to rotate stably inside the connecting and mounting cylinder 9, thereby enabling stable material conveying.
[0038] In another embodiment, such as Figure 3 As shown, the top of the bucket elevator body 1 is symmetrically provided with fixing bolts 21, and the surface of the connecting mounting cylinder 9 is fixedly connected with a fixing connecting plate 22. The surface of the fixing connecting plate 22 is symmetrically provided with fixing through holes 23. The outer side of the surface of the fixing bolt 21 is in contact with the inner side of the fixing through hole 23, and the outer side of the surface of the fixing bolt 21 is connected with a fastening nut 24 by thread.
[0039] When installing the connecting material conveying adjustment mechanism 6 as a whole, the fixed connecting plate 22 can be positioned on top of the bucket elevator body 1. The fixed connecting plate 22 is fitted onto the outer surface of the fixing bolt 21 under the action of the fixing through hole 23, and is connected and fixed between the fixing bolt 21 and the fixing nut 24, thereby fixing the position of the fixed connecting plate 22 and reinforcing the entire connecting material conveying adjustment mechanism 6. The operation is convenient.
[0040] The working principle of this utility model is as follows: During use, the movable insert 4 is first inserted into the inner side of the fixed limiting frame 3, connecting the end of the conveying funnel 7 with the end of the elevator discharge frame 2. Simultaneously, the fixed connecting plate 22 is positioned at the top of the bucket elevator body 1. Under the action of the fixed through hole 23, the fixed connecting plate 22 is fitted onto the outer surface of the fixing bolt 21 and connected and fixed with the fixing bolt 21 by the fastening nut 24, thereby fixing the position of the fixed connecting plate 22 and reinforcing the entire connecting conveying adjustment mechanism 6. Then, when the material is lifted, as it is conveyed through the elevator discharge frame 2, the conveying funnel 7, and the conveying pipe 8 to the inner side of the connecting mounting cylinder 9, the first output motor 1... The screw conveyor blades 12 can rotate to lift the material again. At the same time, the second output motor 17 drives the threaded rod 18, so that the moving base block 16 can move on the outer side of the threaded rod 18, driving the movable sealing plate 14, the discharge port 15 and the connecting block plate 25 to move, so that the material can be discharged to the outside through the discharge port 15. At the same time, some material may move to the top of the discharge port 15 and fall to the inside of the connecting block plate 25. Under the sealing action of the connecting block plate 25, it will not detach from the outside of the connecting mounting cylinder 9. Under the action of the connecting block plate 25, the material can move to the inside of the discharge port 15 and be discharged to the outside through the discharge port 15. The overall structure is simple and the operation is convenient and quick.
[0041] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.
Claims
1. A bucket elevator comprising a bucket elevator body (1), characterized in that: One side of the bucket elevator body (1) is provided with an elevator discharge frame (2), the outer side of the elevator discharge frame (2) is symmetrically provided with a fixed limiting frame (3), the inner side of the fixed limiting frame (3) is movably clamped with an active plug (4), one side of the active plug (4) is fixedly connected with a connecting mounting block (5), one side of the connecting mounting block (5) is fixedly connected with a connecting material conveying adjusting mechanism (6).
2. An elevator as claimed in claim 1, characterized in that The connecting material conveying adjusting mechanism (6) comprises a material conveying hopper (7), one end of the material conveying hopper (7) is fixedly connected with a material conveying pipeline (8), the other end of the material conveying pipeline (8) is fixedly connected with a connecting mounting cylinder (9), the top of the connecting mounting cylinder (9) is fixedly connected with a fixed top plate (10), the top end of the fixed top plate (10) is fixedly connected with a first output motor (11), the output end of the first output motor (11) is fixedly connected with a spiral material conveying blade (12), the surface of the connecting mounting cylinder (9) is symmetrically provided with a fixed guide frame (13), the inner side of the fixed guide frame (13) is movably inserted with a movable sealing plate (14), the surface of the movable sealing plate (14) is fixedly connected with a discharge port (15), the top of the movable sealing plate (14) is provided with a connecting blocking plate (25), one side of the movable sealing plate (14) is fixedly connected with a movable bottom block (16), the bottom end of the connecting mounting cylinder (9) is fixedly connected with a second output motor (17), the output end of the second output motor (17) is fixedly connected with a threaded rod (18), the bottom end of the threaded rod (18) is fixedly connected with a limiting bottom block (19), the inside of the movable bottom block (16) is provided with a thread matched with the threaded rod (18).
3. An elevator as claimed in claim 2, characterised in that: The bottom end of the connecting mounting cylinder (9) is fixedly connected with a fixed positioning rod (20), the bottom end of the fixed positioning rod (20) is slidably matched with the surface of the threaded rod (18).
4. An elevator as claimed in claim 1, characterized in that: The surface of the active plug (4) is matched with the inner side of the fixed limiting frame (3), one side of the connecting mounting block (5) is matched with one side of the fixed limiting frame (3).
5. An elevator as claimed in claim 2, characterised in that: One end of the material conveying hopper (7) is matched with one end of the elevator discharge frame (2), the two sides of the movable sealing plate (14) and the connecting blocking plate (25) are matched with the inner side of the fixed guide frame (13).
6. An elevator as claimed in claim 2, characterised in that: The edge of the spiral material conveying blade (12) is matched with the inner side of the connecting mounting cylinder (9).
7. An elevator as claimed in claim 2, characterised in that: The top end of the bucket elevator body (1) is symmetrically provided with a fixed bolt (21), the surface of the connecting mounting cylinder (9) is fixedly connected with a fixed connecting plate (22), the surface of the fixed connecting plate (22) is symmetrically provided with a fixed through hole (23), the surface of the fixed bolt (21) is matched with the inner side of the fixed through hole (23), the surface of the fixed bolt (21) is threadedly connected with a fastening nut (24).