Bucket hanger structure
By designing a bucket sling structure containing multiple synergistic components, the problem of traditional spreaders requiring excessive participation by workers is solved, and the hook is automatically stuck and disengaged from the bucket is realized, which improves the lifting efficiency and safety.
Patent Information
- Application Number
- CN202422032784.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The traditional bucket sling structure requires too much workers to participate during the lifting process, resulting in inconvenience and safety hazards.
A bucket suspension structure is designed, including a base, limiting part, connecting part, connecting rod, butt rod, contact plate, fixing frame, hook, slide rod and movable shaft. Through the synergy of these components, the hook can be automatically stuck outside the bucket and disengaged from the bucket.
It reduces workers' participation in the lifting process, reduces safety risks, and improves lifting efficiency and safety.
Smart Images
Figure CN222974680U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting tools, and particularly relates to the structure of a bucket lifting tool. Background Art
[0002] A lifting tool refers to a device for lifting heavy objects in a hoisting machine. The most commonly used lifting tools for lifting finished products are hooks and slings. Others include lifting rings, lifting suction cups, tongs, and forklift tines, etc. It is widely used in the hoisting industry;
[0003] The structure of the traditional bucket lifting tool has some disadvantages. During the lifting process, workers need to install the lifting tool on the bucket, and after moving the bucket to the designated position, workers also need to manually remove the lifting tool. As a result, too much worker participation is required during the lifting process, which makes it inconvenient to lift the bucket and poses a safety hazard to workers during the bucket lifting process. Content of the Utility Model
[0004] The main purpose of the utility model is to provide a bucket lifting tool structure, which can effectively solve the problems in the background art.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] The bucket lifting tool structure includes a base. A limiting part is arranged at the lower end of the base. A connecting piece is fixedly connected to the front end of the base. A connecting rod is movably connected to the inner side of the connecting piece through a rotating shaft. A docking rod is fixedly connected to the lower end of the connecting rod. A contact plate is fixedly connected to the lower end of the limiting part. A fixing frame is fixedly connected to the front end of the contact plate. A hook is movably connected to the inner side of the fixing frame. A sliding rod is slidably connected to the inner side of the docking rod. A movable shaft is movably connected to the inside of the hook. A limiting rod is fixedly connected to the inner wall of the inner side of the fixing frame.
[0007] Preferably, the limiting part includes a connecting ring fixedly connected to the lower end of the base. A sliding ring is slidably connected to the inner side of the connecting ring. A moving groove is formed at one end of the connecting ring.
[0008] Preferably, a limiting rod is slidably connected to the inside of the moving groove. The lower end of the sliding ring is fixedly connected to the upper end of the contact plate. One end of the limiting rod is fixedly connected to one end of the sliding ring.
[0009] Preferably, the inner side of the hook is movably connected to the outer side of the docking rod. The sliding rod penetrates through the inside of the hook, and is fixedly connected between the sliding rod and the hook.
[0010] Preferably, the movable shaft penetrates through the inside of the fixing frame, and is movably connected between the movable shaft and the fixing frame. The hook is in contact with the limiting rod.
[0011] Preferably, one end of the contact plate is fixedly connected with a support leg, the upper end of the base is fixedly connected with a lifting lug, and there are multiple groups of support legs.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] After the contact plate touches the hanging bucket, then control the movement of the base, and make the base drive the connecting rod, so that the connecting rod drives the docking rod, and make the docking rod control the rotation of the hook through the sliding rod, which can achieve the purpose of facilitating the hook to be stuck outside the hanging bucket and detaching the hook from outside the hanging bucket, thereby avoiding the need for manual operation by workers and avoiding potential safety hazards to workers during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the overall structure schematic diagram of the hanging bucket lifting tool structure of the utility model;
[0015] Figure 2 It is the structure schematic diagram of lifting the hanging bucket of the hanging bucket lifting tool structure of the utility model;
[0016] Figure 3 It is the partial structure schematic diagram of the hanging bucket lifting tool structure of the utility model;
[0017] Figure 4 It is the structure schematic diagram of the limiting part of the hanging bucket lifting tool structure of the utility model.
[0018] In the figure: 1. Base; 2. Lifting lug; 3. Limiting part; 31. Connecting ring; 32. Sliding ring; 33. Moving groove; 34. Limiting rod; 4. Connecting piece; 5. Connecting rod; 6. Docking rod; 7. Contact plate; 8. Fixed frame; 9. Hook; 10. Sliding rod; 11. Moving shaft; 12. Limiting rod; 13. Support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with the specific embodiments.
[0020] As Figures 1-4 shown, the hanging bucket lifting tool structure includes a base 1, a limiting part 3 is arranged at the lower end of the base 1, a connecting piece 4 is fixedly connected to the front end of the base 1, a connecting rod 5 is movably connected to the inside of the connecting piece 4 through a rotating shaft, a docking rod 6 is fixedly connected to the lower end of the connecting rod 5, a contact plate 7 is fixedly connected to the lower end of the limiting part 3, a fixed frame 8 is fixedly connected to the front end of the contact plate 7, a hook 9 is movably connected to the inside of the fixed frame 8, a sliding rod 10 is slidably connected to the inside of the docking rod 6, a moving shaft 11 is movably connected to the inside of the hook 9, and a limiting rod 12 is fixedly connected to the inner wall of the inner side of the fixed frame 8.
[0021] In this embodiment, the limiting part 3 includes a connecting ring 31 fixedly connected to the lower end of the base 1. A sliding ring 32 is slidably connected to the inner side of the connecting ring 31. A moving groove 33 is formed at one end of the connecting ring 31. A limiting rod 34 is slidably connected to the inner side of the moving groove 33. The lower end of the sliding ring 32 is fixedly connected to the upper end of the contact plate 7. One end of the limiting rod 34 is fixedly connected to one end of the sliding ring 32. The inner side of the hook 9 is movably connected to the outer side of the docking rod 6. The sliding rod 10 passes through the inside of the hook 9, and the sliding rod 10 is fixedly connected to the hook 9. The movable shaft 11 passes through the inside of the fixed frame 8, and the movable shaft 11 is movably connected to the fixed frame 8. The hook 9 is in contact with the limiting rod 12.
[0022] Specifically, the crane controls the base 1 to move downward, so that the contact plate 7 contacts the bucket. At the same time, the connecting ring 31 moves downward along the sliding ring 32, and the limiting rod 34 is located at the middle position of the moving groove 33. Thus, the connecting rod 5 rotates inside the connecting piece 4, and the docking rod 6 drives the hook 9 to rotate outward around the movable shaft 11 through the sliding rod 10, and the hook 9 contacts the limiting rod 12, so that the rotation angle of the hook 9 can be limited. At this time, the crane moves the base 1 upward, so that the base 1 drives the connecting rod 5 through the connecting piece 4, and the connecting ring 31 moves upward along the sliding ring 32, and the limiting rod 34 is located at the inner bottom of the moving groove 33, so that the docking rod 6 pulls the hook 9 to rotate in the reverse direction through the sliding rod 10, and the hook 9 is stuck outside the bucket, so as to transfer the bucket. After the contact plate 7 contacts the bucket, then control the movement of the base 1, and the base 1 drives the connecting rod 5, so that the connecting rod 5 drives the docking rod 6, and the docking rod 6 controls the rotation of the hook 9 through the sliding rod 10, which can achieve the purpose of facilitating the hook 9 to be stuck outside the bucket and separating the hook 9 from the outside of the bucket, thus avoiding the need for manual operation by workers, and avoiding potential safety hazards to workers during the lifting process.
[0023] In this embodiment, a supporting leg 13 is fixedly connected to one end of the contact plate 7, a lifting lug 2 is fixedly connected to the upper end of the base 1, and there are multiple groups of supporting legs 13.
[0024] Specifically, through the action of multiple groups of supporting legs 13, the purpose of facilitating the support of the base 1 can be achieved, so as to facilitate the placement of the base 1 on the ground.
[0025] Working principle:
[0026] In use, first install the lifting lug 2 on the crane, and then move downward through the control base 1 of the crane, so that the contact plate 7 contacts the lifting bucket. At the same time, the connecting ring 31 moves downward along the sliding ring 32, and the limiting rod 34 is located at the middle position of the moving groove 33. As a result, the connecting rod 5 rotates inside the connecting piece 4, and the docking rod 6 drives the hook 9 to rotate outward with the movable shaft 11 as the axis through the sliding rod 10. And the hook 9 contacts the limiting rod 12, so that the rotation angle of the hook 9 can be limited. At this time, the crane moves the base 1 upward, so that the base 1 drives the connecting rod 5 through the connecting piece 4, and the connecting ring 31 moves upward along the sliding ring 32, and the limiting rod 34 is located at the inner bottom of the moving groove 33, so that the docking rod 6 pulls the hook 9 to rotate in the reverse direction through the sliding rod 10, and the hook 9 is stuck outside the lifting bucket, so as to transfer the lifting bucket. When the lifting bucket is transferred to the designated position, first place the lifting bucket on the ground, so that the connecting ring 31 slides downward along the sliding ring 32, so that the docking rod 6 drives the hook 9 to rotate outward through the sliding rod 10, so as to disengage the hook 9 from outside the lifting bucket, and the transfer work of the lifting bucket is completed. After the contact plate 7 contacts the lifting bucket, then control the movement of the base 1, and the base 1 drives the connecting rod 5, so that the connecting rod 5 drives the docking rod 6, and the docking rod 6 controls the rotation of the hook 9 through the sliding rod 10, which can achieve the purpose of facilitating the hook 9 to be stuck outside the lifting bucket and disengaging the hook 9 from outside the lifting bucket, so as to avoid the need for manual operation by workers, and avoid potential safety hazards to workers during the lifting process.
[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A bucket sling structure, comprising a base (1), characterized in that: A limiting portion (3) is provided at the lower end of the base (1); a connecting piece (4) is fixedly connected to the front end of the base (1); a connecting rod (5) is movably connected to the inner side of the connecting piece (4) via a rotating shaft; a docking rod (6) is fixedly connected to the lower end of the connecting rod (5); a contact plate (7) is fixedly connected to the lower end of the limiting portion (3); a fixing frame (8) is fixedly connected to the front end of the contact plate (7); a hook (9) is movably connected to the inner side of the fixing frame (8); a sliding rod (10) is slidably connected to the inner side of the docking rod (6); a movable shaft (11) is movably connected to the interior of the hook (9); and a limiting rod (12) is fixedly connected to the inner wall of the fixing frame (8).
2. The bucket hanger structure according to claim 1, characterized in that: The limiting portion (3) comprises a connecting ring (31) fixedly connected to the lower end of the base (1), a sliding ring (32) is slidably connected inside the connecting ring (31), and a moving groove (33) is provided at one end of the connecting ring (31).
3. The bucket hanger structure according to claim 2, characterized in that: The inner side of the movable groove (33) is slidably connected to a limit rod (34), the lower end of the sliding ring (32) is fixedly connected to the upper end of the contact plate (7), and one end of the limit rod (34) is fixedly connected to one end of the sliding ring (32).
4. The bucket hanger structure according to claim 2, characterized in that: The inner side of the hook (9) is movably connected to the outer side of the docking rod (6), the sliding rod (10) passes through the interior of the hook (9), and the sliding rod (10) is fixedly connected to the hook (9).
5. The bucket hanger structure according to claim 2, characterized in that: The movable shaft (11) passes through the interior of the fixed frame (8), the movable shaft (11) and the fixed frame (8) are movably connected, and the hook (9) and the limiting rod (12) are in contact with each other.
6. The bucket hanger structure according to claim 1, characterized in that: One end of the contact plate (7) is fixedly connected to a support foot (13), the upper end of the base (1) is fixedly connected to a lifting ear (2), and there are multiple groups of the support feet (13).