Self-locking oil drag reducer filling device
By introducing a limiting plate and a drive mechanism of a drive motor into the oil drag reducer filling device, the problem of filling failure caused by container offset was solved, and the self-locking limit and flexible adjustment of the container were realized, thus improving the filling stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGYIN HUAHENG ADDITIVES CO LTD
- Filing Date
- 2025-09-25
- Publication Date
- 2026-07-21
AI Technical Summary
Existing oil drag reducer filling equipment is not convenient for limiting the container, which causes the container to shift during the filling operation, resulting in filling failure.
A self-locking oil drag-reducing agent filling device was designed. It adopts a drive mechanism consisting of a limit plate, a connecting plate and a drive motor. The drive motor drives the adjusting wheel to rotate, which causes the connecting plate to rotate back and forth, thereby realizing the self-locking limit of the container. The device can be adjusted according to the container size through the threaded connection of the adjusting support rod and the adjusting block.
It achieves stable container positioning, avoids filling failures, and can be flexibly adjusted according to container size, improving the stability and flexibility of filling operations.
Smart Images
Figure CN224530604U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oil drag-reducing agent filling technology, specifically a self-locking oil drag-reducing agent filling device. Background Technology
[0002] Oil drag reducers are high molecular weight compounds used to increase flow rate and reduce energy consumption. After production, oil drag reducers need to be filled into containers using filling equipment for convenient transportation and sales. There are various types of oil drag reducer filling equipment on the market. However, based on existing solutions and actual usage, current oil drag reducer filling devices are not convenient for limiting the container position. Container displacement during filling operations can lead to filling failure. Therefore, we propose a self-locking oil drag reducer filling device to solve the problems mentioned above. Utility Model Content
[0003] The purpose of this invention is to provide a self-locking oil drag-reducing agent filling device to solve the problem mentioned in the background art that the current self-locking oil drag-reducing agent filling device is inconvenient to limit the container and that the container displacement during the filling operation will lead to filling failure.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a self-locking oil drag-reducing agent filling device, comprising: A frame, wherein a conveyor belt is installed on the inner side of the frame and a support frame is fixed on the rear side of the frame; A filling machine, which is mounted on a support frame; Also includes: The inner side of the support frame is provided with an adjustment mechanism that can accommodate containers of different sizes. A limiting plate, wherein a driving mechanism for reciprocating rotation of the limiting plate is provided on the outer side of the limiting plate.
[0005] Preferably, the adjustment mechanism includes an adjustment support rod, an adjustment block, a first connecting frame, a connecting cylinder, a connecting rod, and a second connecting frame. The adjustment support rod and the adjustment block are threaded together, and a connecting cylinder is installed on the right side of the first connecting frame, and a connecting rod is installed on the left side of the second connecting frame. Limit plates are rotatably connected inside both the first and second connecting frames.
[0006] Preferably, the adjusting blocks are symmetrically arranged on the adjusting support rod, and the thread directions of the left and right ends of the adjusting support rod are opposite. The adjusting blocks are slotted and connected to the support frame.
[0007] Preferably, the connecting cylinder and the connecting rod are connected by a slot, and the outer longitudinal section of the connecting rod has a concave-convex structure.
[0008] Preferably, the driving mechanism includes a connecting plate, an upper limit block, an upper adjusting rod, a lower adjusting rod, and a lower limit block. The upper limit block, the upper adjusting rod, the lower adjusting rod, and the lower limit block are all connected to the connecting plate slot, and the connecting plate and the limit plate are fixedly connected, and the limit plate is fixedly connected to the connecting cylinder.
[0009] Preferably, the driving mechanism further includes an adjusting wheel, a driving motor, a first connecting wheel, a second connecting wheel, and a third connecting wheel. The driving motor is mounted on the outer side of the adjusting wheel, and the first connecting wheel is engaged with the lower side of the adjusting wheel. The second connecting wheel is engaged with the lower side of the first connecting wheel, and the third connecting wheel is engaged with the lower side of the second connecting wheel.
[0010] Preferably, an upper adjusting rod is fixed to the left side of the upper limit block, and an adjusting wheel is fixed to the left side of the upper adjusting rod.
[0011] Preferably, a lower adjusting rod is fixed to the left side of the lower limit block, and a third connecting wheel is fixed to the left side of the lower adjusting rod.
[0012] Compared with the prior art, the beneficial effects of this utility model are: the self-locking oil drag reducer filling device can easily limit the container, realize self-locking during the filling operation, avoid container displacement leading to filling failure, and can be adjusted according to the size of the container, with high flexibility; 1. A limit plate, a connecting plate, and a drive motor are provided. The drive motor drives the adjusting wheel to rotate, which causes the connecting plate to rotate back and forth. The connecting plate drives the limit plate to rotate. The limit plates, which are symmetrically arranged on the left and right, facilitate the limiting of the container and achieve self-locking during the filling operation, so as to avoid the container from shifting and causing filling failure. 2. It is equipped with an adjusting support rod and adjusting blocks. The adjusting support rod and adjusting blocks are connected by threads. The threads on the left and right ends of the adjusting support rod are in opposite directions. The adjusting support rod drives the two adjusting blocks to move simultaneously. The adjusting blocks drive the limiting plate to move. It can be adjusted according to the size of the container and has high flexibility. 3. It is equipped with a drive motor, an upper limit block, and an upper adjusting rod. The adjusting wheel and the first connecting wheel are meshed together, the first connecting wheel and the second connecting wheel are meshed together, and the second connecting wheel and the third connecting wheel are meshed together. The upper limit block, the upper adjusting rod, the lower adjusting rod, and the lower limit block are all connected to the connecting plate slot. The upper adjusting rod and the lower adjusting rod are respectively connected to the connecting plate slot, which can make the connecting plate reciprocate. The structure is stable and reliable. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure connecting the adjusting support rod and the adjusting block of this utility model; Figure 3This is a schematic diagram of the overall structure of the connecting cylinder and connecting rod of this utility model; Figure 4 This is a schematic diagram of the overall structure of the connection plate and the upper limit block of this utility model; Figure 5 This is a schematic diagram of the overall structure connecting the adjusting wheel and the first connecting wheel of this utility model.
[0014] In the diagram: 1. Frame; 2. Conveyor belt; 3. Support frame; 4. Adjustable support rod; 5. Adjusting block; 6. First connecting frame; 7. Limiting plate; 8. Connecting cylinder; 9. Connecting rod; 10. Second connecting frame; 11. Connecting plate; 12. Upper limit block; 13. Upper adjusting rod; 14. Adjusting wheel; 15. Drive motor; 16. First connecting wheel; 17. Second connecting wheel; 18. Third connecting wheel; 19. Lower adjusting rod; 20. Lower limit block; 21. Filling machine. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] Please see Figures 1-5 This utility model provides a technical solution: a self-locking oil drag-reducing agent filling device, including a frame 1, a conveyor belt 2, a support frame 3, an adjusting support rod 4, an adjusting block 5, a first connecting frame 6, a limiting plate 7, a connecting cylinder 8, a connecting rod 9, a second connecting frame 10, a connecting plate 11, an upper limit block 12, an upper adjusting rod 13, an adjusting wheel 14, a drive motor 15, a first connecting wheel 16, a second connecting wheel 17, a third connecting wheel 18, a lower adjusting rod 19, a lower limiting block 20, and a filling machine 21; First, as shown in the attached diagram, a conveyor belt 2 is installed on the inner side of the frame 1. Containers are placed on the conveyor belt 2, and the conveyor belt 2 transports the containers. A support frame 3 is fixed on the rear side of the frame 1. The filling machine 21 is installed on the support frame 3. A drive mechanism is provided on the outer side of the limiting plate 7 to make the limiting plate 7 reciprocate. When the drive mechanism is turned on, the limiting plate 7 is rotated and the limiting plate 7 limits the container. When the filling machine 21 is turned on, the filling machine 21 fills the drag-reducing agent into the container. An adjustment mechanism is provided on the inner side of the support frame 3 to accommodate containers of different sizes. The position of the limiting plate 7 is adjusted according to the size of the container, which is highly flexible. As attached Figure 2 and attached Figure 3As shown, the adjustment mechanism includes an adjustment support rod 4, an adjustment block 5, a first connecting frame 6, a connecting cylinder 8, a connecting rod 9, and a second connecting frame 10. The adjustment support rod 4 is rotated on the support frame 3. The adjustment support rod 4 and the adjustment block 5 are threadedly connected. The adjustment support rod 4 drives the adjustment block 5 to move. The adjustment block 5 is slotted in the support frame 3. The support frame 3 limits the adjustment block 5. The adjustment blocks 5 are symmetrically arranged on the adjustment support rod 4. Since the threads at the left and right ends of the adjustment support rod 4 are opposite, the two adjustment blocks 5 can move quickly. The two adjustment blocks 5 respectively drive the first connecting frame 6 and the second connecting frame 10 in front of them to move, adjusting the distance between the first connecting frame 6 and the second connecting frame 10. The first connecting frame 6 and the second connecting frame 10 are rotatably connected to the inside of the first connecting frame 6 and the second connecting frame 10, thereby adjusting the distance between the limit plates 7. When the first connecting frame 6 and the second connecting frame 10 move, the connecting cylinder 8 is installed on the right side of the first connecting frame 6, and the connecting rod 9 is installed on the left side of the second connecting frame 10. The connecting cylinder 8 slides on the outside of the connecting rod 9. The connecting cylinder 8 and the connecting rod 9 are slotted together to ensure stability. As attached Figure 4 and attached Figure 5As shown, the drive mechanism includes an adjusting wheel 14, a drive motor 15, a first connecting wheel 16, a second connecting wheel 17, and a third connecting wheel 18. When the drive motor 15 is turned on, the adjusting wheel 14 is installed at the output end of the drive motor 15. The first connecting wheel 16 is meshed with the lower part of the adjusting wheel 14, causing the adjusting wheel 14 to rotate. The second connecting wheel 17 is meshed with the lower part of the first connecting wheel 16, causing the first connecting wheel 16 to rotate. The third connecting wheel 18 is meshed with the lower part of the second connecting wheel 17, causing the second connecting wheel 17 to rotate. The drive mechanism also includes a connecting plate 11, an upper limit block 12, an upper adjusting rod 13, a lower adjusting rod 19, and a lower limit block 20. When the adjusting wheel 14 rotates, it causes the upper adjusting rod 13 and the upper limit block 12 fixed to its right side to rotate, and the third connecting wheel 18 causes the lower adjusting rod 19 and the lower limit block 20 fixed to its right side to rotate. The upper limit block 12, upper adjusting rod 13, lower adjusting rod 19, and lower limit block 20 are all connected to the slots of the connecting plate 11. When the upper limit block 12 and lower limit block 20 are connected to the slots of the connecting plate 11, the upper limit block 12 and lower limit block 20 limit the connecting plate 11. When the upper adjusting rod 13 is connected to the slot of the connecting plate 11, the upper adjusting rod 13 pushes the connecting plate 11 to rotate clockwise. When the lower adjusting rod 19 is connected to the slot of the connecting plate 11, the lower adjusting rod 19 drives the connecting plate 11 to rotate counterclockwise, causing the connecting plate 11 to reciprocate. The connecting plate 11 and the limit plate 7 are fixedly connected. The connecting plate 11 drives the limit plate 7 to rotate. The limit plate 7 is fixedly connected to the connecting cylinder 8. Since the connecting cylinder 8 has a slot connected to a connecting rod 9 with a concave-convex structure on the outer longitudinal section, the connecting cylinder 8 drives the connecting rod 9 to rotate. The connecting rod 9 drives the limit plate 7, which is integrated with it, to rotate, adjusting the angle of the limit plate 7 to facilitate limiting the container and allowing the container to pass through.
[0017] This is the entire working process of the self-locking oil drag reducer filling device. Any content not described in detail in this manual is existing technology known to those skilled in the art.
[0018] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.
[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A self-locking oil drag-reducing agent filling device, comprising: A frame (1) is provided with a conveyor belt (2) installed on the inner side of the frame (1) and a support frame (3) is fixed on the rear side of the frame (1). A filling machine (21) is mounted on a support frame (3); Its characteristic is that it further includes: The inner side of the support frame (3) is provided with an adjustment mechanism that can adapt to containers of different sizes; The limiting plate (7) is provided with a driving mechanism on its outer side to make the limiting plate (7) reciprocate.
2. The self-locking oil drag-reducing agent filling device according to claim 1, characterized in that: The adjustment mechanism includes an adjustment support rod (4), an adjustment block (5), a first connecting frame (6), a connecting cylinder (8), a connecting rod (9), and a second connecting frame (10). The adjustment support rod (4) and the adjustment block (5) are threaded together. The connecting cylinder (8) is installed on the right side of the first connecting frame (6), and the connecting rod (9) is installed on the left side of the second connecting frame (10). The first connecting frame (6) and the second connecting frame (10) are both rotatably connected to a limit plate (7).
3. The self-locking oil drag-reducing agent filling device according to claim 2, characterized in that: The adjusting block (5) is symmetrically arranged on the left and right sides of the adjusting support rod (4), and the thread directions of the left and right ends of the adjusting support rod (4) are opposite. The adjusting block (5) is slotted and connected in the support frame (3).
4. The self-locking oil drag-reducing agent filling device according to claim 2, characterized in that: The connecting cylinder (8) and the connecting rod (9) are connected by a slot, and the outer longitudinal section of the connecting rod (9) has a concave-convex structure.
5. A self-locking oil drag-reducing agent filling device according to claim 1, characterized in that: The driving mechanism includes a connecting plate (11), an upper limit block (12), an upper adjusting rod (13), a lower adjusting rod (19), and a lower limit block (20). The upper limit block (12), the upper adjusting rod (13), the lower adjusting rod (19), and the lower limit block (20) are all connected to the connecting plate (11) in a slot. The connecting plate (11) and the limit plate (7) are fixedly connected, and the limit plate (7) is fixedly connected to the connecting cylinder (8).
6. The self-locking oil drag-reducing agent filling device according to claim 1, characterized in that: The drive mechanism further includes an adjusting wheel (14), a drive motor (15), a first connecting wheel (16), a second connecting wheel (17), and a third connecting wheel (18). The drive motor (15) is mounted on the outside of the adjusting wheel (14), and the first connecting wheel (16) is engaged with the lower part of the adjusting wheel (14). The second connecting wheel (17) is engaged with the lower part of the first connecting wheel (16), and the third connecting wheel (18) is engaged with the lower part of the second connecting wheel (17).
7. A self-locking oil drag-reducing agent filling device according to claim 5, characterized in that: The upper adjustment rod (13) is fixed on the left side of the upper limit block (12), and the adjustment wheel (14) is fixed on the left side of the upper adjustment rod (13).
8. A self-locking oil drag-reducing agent filling device according to claim 5, characterized in that: The lower limit block (20) is fixed with a lower adjusting rod (19) on the left side, and a third connecting wheel (18) is fixed with the lower adjusting rod (19) on the left side.