Logistics cargo handling device

Abstract

This utility model belongs to the field of logistics cargo loading and unloading technology, and in particular to a logistics cargo loading and unloading device, including a lifting frame and a lifting platform mounted on the lifting frame. Movable blocks are slidably connected to both sides of the top of the lifting frame. A first baffle is hinged to the outer wall of each movable block via a pivot. In this utility model, the coordinated operation of structural components such as the movable blocks, first baffle, second baffle, support plate, L-shaped elastic sheet, and connecting plate not only effectively clamps and blocks the cargo, preventing it from shifting or slipping due to inertia or vibration during lifting or movement, thus significantly improving loading and unloading efficiency, but also allows for proper storage of the first and second baffles when not in use, without occupying additional space, improving the practicality and convenience of the device. Furthermore, the use of metal materials ensures the device's service life and safety, reduces production costs, and improves production efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of logistics cargo loading and unloading technology, and specifically relates to a logistics cargo loading and unloading device. Background Technology

[0002] Logistics cargo loading and unloading platforms are hydraulic, pneumatic, or mechanical devices that help users safely and efficiently load and unload trucks of various heights and sizes.

[0003] In the market, cargo loading and unloading platforms are typically used by placing goods directly on the platform, then moving the platform to a designated location and lifting it. However, most of these platforms are flat and rely solely on rollers for sliding. In actual use, when the platform is raised, lowered, or moved, the goods are prone to shifting or even slipping due to inertia or vibration, requiring frequent manual adjustments and resulting in reduced loading and unloading efficiency.

[0004] To address the aforementioned problems, this application proposes a logistics cargo loading and unloading device. Utility Model Content

[0005] To achieve the above objectives, the present invention provides the following technical solution: a logistics cargo loading and unloading device, comprising a lifting frame and a lifting platform disposed on the lifting frame, wherein movable blocks are slidably connected to both sides of the top of the lifting frame;

[0006] Each of the moving blocks has a first baffle hinged to its outer side wall via a pivot, and a first locking bolt is provided on one side of the moving block to fix the position of the moving block on the lifting frame.

[0007] The first baffle has at least two slots along its length, and a second baffle is detachably inserted between the two first baffles. The two ends of the second baffle are respectively embedded in the slots, and the height of the second baffle is greater than the height of the first baffle.

[0008] Preferably, each of the two first baffles has a receiving cavity inside, and the second baffle can be housed in the receiving cavity;

[0009] The side wall of the first baffle is provided with a second locking bolt, the end of which passes through the second baffle and is threadedly connected to it.

[0010] Preferably, a pair of support plates are symmetrically hinged to both sides of the lifting platform, and the bottom of the first baffle is provided with a clearance hole. The support plate can pass through the clearance hole and be supported on one side of the receiving cavity.

[0011] Preferably, a limiting block is symmetrically provided on one side of the second baffle.

[0012] Preferably, both sides of the lifting platform are provided with L-shaped elastic sheets for accommodating the support plate, and one side of the L-shaped elastic sheet is provided with a protrusion.

[0013] Preferably, a connecting plate is provided between the two moving blocks, and the two moving blocks are connected to each other through the connecting plate.

[0014] Preferably, the first baffle, the second baffle, and the plurality of support plates are all made of metal.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In this invention, the coordinated arrangement of structural components such as the movable block, the first baffle, the second baffle, the support plate, the L-shaped elastic sheet, and the connecting plate not only effectively clamps and blocks the goods, preventing them from shifting or slipping due to inertia or vibration during lifting or movement, thus significantly improving loading and unloading efficiency; but also allows for proper storage of the first and second baffles when not in use, without taking up extra space, improving the practicality and convenience of the device. Furthermore, the use of metal materials ensures the device's lifespan and safety, reduces production costs, and increases production efficiency.

[0017] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the first locking bolt in this utility model;

[0021] Figure 3 This is a schematic diagram of the storage structure of the first baffle in this utility model;

[0022] Figure 4 In this utility model Figure 1 A magnified structural diagram at point A;

[0023] Figure 5 In this utility model Figure 2 A magnified structural diagram at point B;

[0024] Figure 6 In this utility model Figure 3 A magnified structural diagram at point C;

[0025] Figure 7 In this utility model Figure 3 A magnified structural diagram at point D.

[0026] In the diagram: 1. Lifting frame; 2. Lifting platform; 3. Moving block; 4. First locking bolt; 5. Connecting plate; 6. First baffle; 7. Second locking bolt; 8. Slot; 9. Second baffle; 10. Limiting block; 11. Receiving cavity; 13. Support plate; 14. Clearance hole; 15. L-shaped elastic sheet; 16. Protrusion block. Detailed Implementation

[0027] 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.

[0028] Example

[0029] Please see Figures 1-7 The present invention provides the following technical solution: a logistics cargo loading and unloading device, including a lifting frame 1 and a lifting platform 2 provided on the lifting frame 1, and movable blocks 3 are slidably connected to both sides of the top of the lifting frame 1;

[0030] Each movable block 3 has a first baffle 6 hinged to its outer side wall via a pivot, and a first locking bolt 4 is provided on one side of the movable block 3 to fix the position of the movable block 3 on the lifting frame 1.

[0031] The first baffle 6 has at least two slots 8 along its length. A second baffle 9 is detachably inserted between the two first baffles 6. The two ends of the second baffle 9 are respectively embedded in the slots 8, and the height of the second baffle 9 is greater than the height of the first baffle 6. In use, the height between the first baffle 6 and the lifting platform 2 can be adjusted by loosening the first locking bolt 4 and sliding the moving block 3. After adjustment, the first locking bolt 4 is tightened to fix the moving block 3.

[0032] When goods are placed on the lifting platform 2, the two first baffles 6 are flipped and moved above the lifting platform 2 to effectively block the goods. Then, the second baffle 9 is positioned in the slot 8 so that the two first baffles 6 and the second baffle 9 together clamp the goods, thereby limiting the goods and preventing them from shifting or slipping during movement or lifting, thus significantly improving loading and unloading efficiency.

[0033] Preferably, by Figure 2 , Figure 3 , Figure 4 and Figure 7 As shown, in this embodiment, both first baffles 6 have a receiving cavity 11 inside, and the second baffle 9 can be housed in the receiving cavity 11.

[0034] The side wall of the first baffle 6 is provided with a second locking bolt 7. The end of the second locking bolt 7 passes through the second baffle 9 and is threadedly connected to it. When the two first baffles 6 and the second baffle 9 are not needed, the second locking bolt 7 can be turned to remove them from the first baffle 6. At this time, the second baffle 9 is placed in the receiving cavity 11. Then, the first baffle 6 is flipped over again so that the threaded groove moves between the two vertical rods of the lifting frame 1. Then, the second locking bolt 7 is threadedly installed on the first baffle 6, ensuring that one end of it passes through the first baffle 6 and the second baffle 9, so that the outer wall of the second locking bolt 7 is located between the two vertical rods of the lifting frame 1, thereby limiting the two first baffles 6 and preventing them from rotating at will. At this time, the first baffle 6 and the second baffle 9 are properly stored and will not take up extra space.

[0035] Preferably, by Figure 2 , Figure 3 , Figure 4 and Figure 7 As shown in this embodiment, a pair of support plates 13 are symmetrically hinged on both sides of the lifting platform 2. The bottom of the first baffle 6 is provided with a clearance hole 14. The support plate 13 can pass through the clearance hole 14 and be supported on one side of the receiving cavity 11. When it is necessary to clamp and block the goods, the two support plates 13 are first flipped, and then the two first baffles 6 are moved downward so that the support plate 13 passes through the clearance hole 14 and is supported on one side of the receiving cavity 11. At this time, the support plate 13 supports the first baffle 6, making the first baffle 6 more stable and less prone to shaking, which further improves the limiting effect on the goods.

[0036] Preferably, by Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in this embodiment, a limiting block 10 is symmetrically provided on one side of the second baffle 9; by setting the limiting block 10, after the second baffle 9 is inserted into the slot 8, the limiting block 10 can abut against one side of the two first baffles 6, preventing the second baffle 9 from falling out of the slot 8, and improving the stability of the second baffle 9 during use.

[0037] Preferably, by Figure 2 , Figure 4 and Figure 6As shown in this embodiment, both sides of the lifting platform 2 are provided with L-shaped elastic sheets 15 for storing the support plate 13. One side of the L-shaped elastic sheet 15 is provided with a protrusion 16. The L-shaped elastic sheet 15 can store the support plate 13 and limit the support plate 13 by the protrusion 16 to prevent it from shaking randomly. When the support plate 13 needs to be used again, the support plate 13 can be flipped upwards to pop out from the L-shaped elastic sheet 15, which is convenient and quick.

[0038] Preferably, by Figure 1 and Figure 2 As shown, in this embodiment, a connecting plate 5 is provided between the two moving blocks 3, and the two moving blocks 3 are connected to each other through the connecting plate 5; the setting of the connecting plate 5 makes the connection between the two moving blocks 3 more stable, and improves the stability and load-bearing capacity of the overall structure.

[0039] Preferably, by Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, in this embodiment, the first baffle 6, the second baffle 9, and the multiple support plates 13 are all made of metal. Metal has high strength and corrosion resistance, and can withstand greater pressure and friction during use, ensuring the service life and safety of the device. At the same time, metal is easy to process and manufacture, reducing production costs and improving production efficiency.

[0040] Components not described in detail in this article are existing technologies.

[0041] The working principle and usage process of this utility model are as follows: In actual use, when it is necessary to clamp and block the goods, simply loosen the first locking bolt 4, slide the moving block 3 to the appropriate position, then flip the support plate 13 so that it pops out from the L-shaped elastic sheet 15. Then, adjust the two first baffles 6 so that the support plate 13 passes through the clearance hole 14 and is supported on one side of the receiving cavity 11 to support the first baffles 6. Finally, tighten the first locking bolt 4 to fix the position of the two first baffles 6.

[0042] Next, the second baffle 9 is inserted into the slots 8 of the two first baffles 6 respectively. The limiting block 10 prevents the second baffle 9 from dislodging from the slots 8. At this time, the goods can be clamped and blocked, avoiding the goods from shifting or slipping due to inertia or vibration during lifting or moving, thereby significantly improving loading and unloading efficiency.

[0043] When the two first baffles 6 and the second baffle 9 are not needed, the second locking bolt 7 can be turned to remove them from the first baffle 6, and the second baffle 9 can be stored in the receiving cavity 11. The first baffle 6 can be flipped over again to move the threaded groove between the two vertical rods of the lifting frame 1. The second locking bolt 7 can be threaded onto the first baffle 6 to limit the two first baffles 6 and prevent them from rotating at will.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A logistics cargo handling device, comprising a lifting frame (1) and a lifting platform (2) arranged on the lifting frame (1), characterized in that, The lifting frame (1) has sliding blocks (3) on both sides of its top; Each of the movable blocks (3) has a first baffle (6) hinged to its outer side via a pivot, and a first locking bolt (4) is provided on one side of the movable block (3) to fix the position of the movable block (3) on the lifting frame (1); The first baffle (6) has at least two slots (8) along its length. A second baffle (9) is detachably inserted between the two first baffles (6). The two ends of the second baffle (9) are respectively embedded in the slots (8), and the height of the second baffle (9) is greater than the height of the first baffle (6).

2. The logistics cargo loading and unloading device according to claim 1, characterized in that, Both of the first baffles (6) have a receiving cavity (11) inside, and the second baffle (9) can be housed in the receiving cavity (11); The side wall of the first baffle (6) is provided with a second locking bolt (7), the end of the second locking bolt (7) passes through the second baffle (9) and is threadedly connected to it.

3. The device of claim 1, wherein, The lifting platform (2) has a pair of support plates (13) symmetrically hinged on both sides. The bottom of the first baffle (6) is provided with a clearance hole (14). The support plate (13) can pass through the clearance hole (14) and be supported on one side of the receiving cavity (11).

4. The device of claim 1, wherein, A limiting block (10) is symmetrically provided on one side of the second baffle (9).

5. The logistics cargo handling device according to claim 3, characterized in that, Both sides of the lifting platform (2) are provided with L-shaped elastic sheets (15) for accommodating the support plate (13), and one side of the L-shaped elastic sheet (15) is provided with a protrusion (16).

6. The device of claim 1, wherein, A connecting plate (5) is provided between the two moving blocks (3), and the two moving blocks (3) are connected to each other through the connecting plate (5).

7. The device of claim 3, wherein, The first baffle (6), the second baffle (9) and the plurality of support plates (13) are all made of metal.

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