Ton bucket hoisting structure
By introducing retractable pulleys and a shock absorption system into the ton container lifting structure, the problems of difficult movement and shock absorption of the ton container lifting frame were solved, enabling flexible displacement and safe lifting of the ton containers.
Patent Information
- Application Number
- CN202422903720.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The existing ton container lifting frame is difficult to move, cannot make small-distance displacements in confined spaces, and cannot absorb shocks, resulting in impact forces when the ton container lands, posing a safety hazard.
Design a ton container lifting structure, including a crash barrier and a base. The base is equipped with retractable pulleys and a shock absorption system. The pulleys extend to move when needed, and absorb the impact force when landing through dampers and springs.
It enables flexible, small-distance displacement and fine-tuning of the ton container, reducing the impact force upon landing, improving safety, and preventing damage and leakage.
Smart Images
Figure CN223522193U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to hoisting technology field, concretely relates to a ton barrel hoisting structure. BACKGROUND
[0002] The ton barrel hoisting structure refers to the device for hoisting and carrying ton barrel (IBC ton barrel, a kind of medium-sized bulk container, usually capacity is about 1000 liters). Its main function is to safely and efficiently transfer ton barrel, for example, from production workshop to warehouse in factory, or from warehouse to transport vehicle.
[0003] But the existing ton barrel hoisting frame has certain limitation and defect, such as the existing hoisting frame is difficult to move, and once landing, it can not be position fine tuning, can only be moved by forklift or crane, in narrow space or the scene where forklift and crane cannot be used, small distance displacement has certain limitation;Meanwhile, the existing hoisting frame can not damp ton barrel, and great impact force can be generated in the moment of landing, which can cause damage to ton barrel and hoisting frame, even lead to ton barrel leakage, and there is certain safety hazard.
[0004] Therefore, the present application provides a new type of ton barrel hoisting structure to solve the above-mentioned problems and defects. CONTENT OF THE UTILITY MODEL
[0005] To solve the above-mentioned technical problems of small distance displacement, the existing hoisting frame cannot damp ton barrel, and great impact force can be generated in the moment of landing, which can cause damage to ton barrel and hoisting frame, even lead to ton barrel leakage, and there is certain safety hazard, the basic idea of the technical scheme of the present application is:
[0006] A ton barrel hoisting structure, comprising a bumper frame and a base, the lower surface of the base is provided with a groove, and the upper surface of the base is fixedly connected with a damper at four corners, the outer periphery of the damper is sleeved with a first spring, and square through holes are formed at the four corners of the base, a sliding hole is formed in the inner side of the square through hole, and a pulley box is movably sleeved in the square through hole, a pulley is movably installed at the lower end of the pulley box.
[0007] The two sides of the pulley box are fixedly connected with a sliding block, the sliding block corresponds to the sliding hole and is movably sleeved therewith, the lower end of the sliding block is fixedly connected with a second spring, the other end of the second spring is fixedly connected to the bottom of the sliding hole, and one corner of the pulley box is chamfered.
[0008] As a preferred embodiment of the utility model, the upper surface of the base is fixedly connected with a fixed collar at four corners, and the upper surface of the base is provided with a transmission mechanism, the transmission mechanism comprises a connecting rod, and the connecting rod is fixedly connected with an inclined push plate at both ends, the inclined push plate corresponds to the fixed collar and is movably sleeved therewith, and the inclined surface of the inclined push plate corresponds to the chamfered inclined surface of the corner of the pulley box and is slidably connected therewith.
[0009] As a preferred embodiment of the utility model, a threaded hole is formed in the middle position of the connecting rod, a bidirectional threaded rod is sleeved with internal threads in the threaded hole, and a fixed block is movably sleeved at both ends of the bidirectional threaded rod, and the lower end of the fixed block is fixedly connected to the upper surface of the base.
[0010] As a preferred embodiment of the utility model, one end of the bidirectional threaded rod is fixedly connected with a sliding rod, a sliding sleeve is movably sleeved on the periphery of the sliding rod, a telescopic handle is fixedly connected to the periphery of the sliding sleeve, a buckle is clamped at the handle of the telescopic handle, and the lower end of the buckle is fixedly connected to the upper surface of the base.
[0011] As a preferred embodiment of the utility model, a ton barrel is fixedly installed in the anti-collision frame, a handle is fixedly connected to the upper end of the anti-collision frame, a lifting ring is fixedly connected to the upper end of the anti-collision frame at four corners, a bottom plate is fixedly connected to the bottom of the anti-collision frame, and the bottom plate is fixedly connected between the upper end of the telescopic rod of the damper and the top of the telescopic rod of the damper.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model discloses a telescopic pulley is arranged at the bottom of the anti-collision frame, can be retracted into the base when not being used, and can be extended when displacement or fine adjustment of the ton barrel is needed, and the shock-absorbing system is arranged at the bottom of the anti-collision frame, so that the anti-collision frame and the ton barrel are damped in an instant when landing during hoisting, unnecessary loss and safety hazards are prevented.
[0014] The specific embodiments of the utility model will be further described in detail in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS
[0015] In the drawings:
[0016] Figure 1 It is a three-dimensional overall front view schematic diagram of a ton barrel hoisting structure;
[0017] Figure 2 It is an enlarged schematic diagram of a chassis disassembly of a ton barrel hoisting structure;
[0018] Figure 3It is a whole enlarged schematic view of a transmission mechanism of a ton barrel hoisting structure;
[0019] Figure 4 It is a partial section schematic view of a ton barrel hoisting structure;
[0020] Figure 5 It is a disassembled enlarged schematic view of a pulley mechanism of a ton barrel hoisting structure.
[0021] In the figure: 1, anti-collision frame; 2, lifting ring; 3, handle; 4, ton barrel; 5, bottom plate; 6, base; 7, telescopic handle; 8, two-way threaded rod; 9, first spring; 10, damper; 11, pulley box; 12, buckle; 13, fixed sleeve ring; 14, connecting rod; 15, fixed block; 16, inclined push plate; 17, sliding rod; 18, sliding sleeve; 19, sliding hole; 20, sliding block; 21, second spring; 22, pulley. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and the following embodiments are used to illustrate the utility model.
[0023] As Figures 1 to 5 shown, a ton barrel hoisting structure, including anti-collision frame 1 and base 6, the lower surface of base 6 is provided with a groove, and the upper surface of base 6 is fixedly connected with damper 10 at four corners, the outer periphery of damper 10 is sleeved with first spring 9, and square through holes are formed at four corners of base 6, the inner side of the square through hole is provided with sliding hole 19, and pulley box 11 is movably sleeved in the square through hole, and pulley 22 is movably installed at the lower end of pulley box 11.
[0024] The two sides of pulley box 11 are fixedly connected with sliding block 20, sliding block 20 corresponds to sliding hole 19 and is movably sleeved with sliding hole 19, the lower end of sliding block 20 is fixedly connected with second spring 21, the other end of second spring 21 is fixedly connected to the bottom of sliding hole 19, and one corner of pulley box 11 is chamfered.
[0025] In the present setting, the utility model discloses a telescopic pulley 22 at the bottom of anti-collision frame 1, which can be retracted into the base 6 when not in use, and can be extended to realize displacement when small distance displacement or fine adjustment of ton barrel 4 is needed. At the same time, a damping system is arranged at the bottom of anti-collision frame 1, which can dampen anti-collision frame 1 and ton barrel 4 in an instant when landing during hoisting, preventing unnecessary loss and safety hazards.
[0026] As Figures 1 to 5As shown, in a specific embodiment, fixed collars 13 are fixedly connected to the four corners of the upper surface of the base 6, and a transmission mechanism is provided on the upper surface of the base 6. The transmission mechanism includes a connecting rod 14, with inclined push plates 16 fixedly connected to both ends of the connecting rod 14. The inclined push plates 16 correspond to the fixed collars and are movably connected to them. The inclined surface of the inclined push plates 16 corresponds to the chamfered inclined surface of the pulley box 11 and is slidably connected to it. A threaded hole is provided in the middle of the connecting rod 14. A bidirectional threaded rod 8 is threaded inside the threaded hole. Fixed blocks 15 are movably connected to both ends of the bidirectional threaded rod 8. The lower end of the fixed blocks 15 is fixedly connected to the upper surface of the base 6. A sliding rod 17 is fixedly connected to one end of the bidirectional threaded rod 8. A sliding sleeve 18 is movably connected to the outer periphery of the sliding rod 17. A telescopic handle 7 is fixedly connected to the outer periphery of the sliding sleeve 18. A buckle 12 is engaged at the handle of the telescopic handle 7. The lower end of the buckle 12 is fixedly connected to the upper surface of the base 6.
[0027] In this setup, when the hoisting is completed and a small-distance displacement or fine-tuning of the ton container 4 is required, simply pull out the telescopic handle 7 and rotate it. This will cause the connecting rod 14 to move to both ends via the bidirectional threaded rod 8, resulting in the inclined surface of the inclined push plate 16 pressing against the chamfered surface of the pulley box 11 and causing it to slide. This will push the pulley box 11 downwards, at which point the pulley 22 will be pushed out and support the base 6. At this point, a small-distance displacement or fine-tuning of the ton container 4 can be performed.
[0028] like Figures 1 to 5 As shown, in a specific embodiment, a ton 4 is fixedly installed inside the anti-collision frame 1, and a handle 3 is fixedly connected to the upper end of the anti-collision frame 1. Hanging rings 2 are fixedly connected to the four corners of the upper end of the anti-collision frame 1. Furthermore, a base plate 5 is fixedly connected to the bottom of the anti-collision frame 1. The four corners of the lower surface of the base plate 5 are fixedly connected to the top of the telescopic rod at the upper end of the damper 10.
[0029] In this setup, when using this equipment, the ton container is first installed inside the anti-collision frame 1 to prevent it from being damaged or leaking after being impacted. Then, it is lifted by the lifting ring 2 or moved by a forklift. The groove on the lower surface of the base 6 makes it easy for the forklift's forks to extend into the lower end. When the ton container 4 lands, the first spring 9 and the damper 10 will absorb the impact force and play a shock-absorbing role.
[0030] The implementation principle of a ton-bucket hoisting structure in this embodiment is as follows:
[0031] This utility model features a retractable pulley 22 at the bottom of the anti-collision frame 1. When not in use, the pulley 22 can be retracted into the base 6. When a small distance displacement or fine adjustment of the ton 4 is required, the pulley 22 can be extended to achieve the displacement. At the same time, by setting a shock absorption system at the bottom of the anti-collision frame 1, the anti-collision frame 1 and the ton 4 are shock-absorbing at the moment of landing during the hoisting process, preventing unnecessary losses and safety hazards.
[0032] When using this equipment, first install the ton container inside the anti-collision frame 1 to prevent damage or leakage after impact. Then, lift it using the lifting ring 2 or move it using a forklift. The groove on the lower surface of the base 6 facilitates the forklift forks to reach into the lower end. When the ton container 4 lands, the first spring 9 and the damper 10 will absorb the impact force, playing a shock-absorbing role. After the lifting is completed, if it is necessary to make a small distance displacement or fine adjustment of the position of the ton container 4, simply pull out the telescopic handle 7 and rotate it. The bidirectional threaded rod 8 drives the connecting rod 14 to move to both ends, causing the inclined surface of the inclined push plate 16 to squeeze and slide against the chamfered surface of the pulley box 11, pushing the pulley box 11 down. At this time, the pulley 22 is pushed out and supports the base 6. At this time, the ton container 4 can be moved a small distance or fine-tuned.
Claims
1. A ton bucket hoisting structure comprising a crash guard (1) and a base (6), characterized in that: the lower surface of the base (6) is provided with a groove, and the upper surface of the base (6) is fixedly connected with dampers (10) at the four corners, the outer periphery of the damper (10) is sleeved with a first spring (9), and square through holes are formed at the four corners of the base (6), the inner side of the square through hole is provided with a sliding hole (19), and a pulley box (11) is movably sleeved in the square through hole, and a pulley (22) is movably installed at the lower end of the pulley box (11); the two sides of the pulley box (11) are fixedly connected with sliding blocks (20), the sliding blocks (20) correspond to the sliding holes (19) and are movably sleeved therewith, the lower end of the sliding block (20) is fixedly connected with a second spring (21), the other end of the second spring (21) is fixedly connected to the bottom of the sliding hole (19), and one corner of the pulley box (11) is chamfered.
2. A tonne bucket hoist structure according to claim 1, characterised in that, The upper surface of the base (6) is fixedly connected with a fixed sleeve ring (13) at the four corners, and the upper surface of the base (6) is provided with a transmission mechanism, the transmission mechanism comprises a connecting rod (14), the two ends of the connecting rod (14) are fixedly connected with inclined push plates (16), the inclined push plates (16) correspond to the fixed sleeve rings and are movably sleeved therewith, and the inclined surface of the inclined push plate (16) corresponds to the chamfered corner of the pulley box (11) and is slidably connected therewith.
3. A tonne bucket hoist structure according to claim 2, characterised in that, A threaded hole is formed in the middle position of the connecting rod (14), a bidirectional threaded rod (8) is threadedly sleeved in the threaded hole, and the two ends of the bidirectional threaded rod (8) are movably sleeved with fixed blocks (15), and the lower end of the fixed block (15) is fixedly connected to the upper surface of the base (6).
4. A tonne bucket hoist structure according to claim 3, characterised in that, One end of the bidirectional threaded rod (8) is fixedly connected with a sliding rod (17), the outer periphery of the sliding rod (17) is movably sleeved with a sliding sleeve (18), the outer periphery of the sliding sleeve (18) is fixedly connected with a telescopic handle (7), the handle of the telescopic handle (7) is clamped with a buckle (12), and the lower end of the buckle (12) is fixedly connected to the upper surface of the base (6).
5. The ton container hoisting structure according to claim 1, wherein The inside of the crash guard (1) is fixedly installed with a ton bucket (4), the upper end of the crash guard (1) is fixedly connected with a handle (3), the upper end of the crash guard (1) is fixedly connected with a lifting ring (2), the bottom of the crash guard (1) is fixedly connected with a bottom plate (5), and the lower surface of the bottom plate (5) is fixedly connected with the top of the telescopic rod of the damper (10).