Lifting device for logistics storage

Abstract

The utility model discloses a lifting device for logistics storage, which relates to the technical field of logistics carrying and comprises a main body, a lifting frame is mounted on the main body, a lifting platform is mounted at the top end of the lifting frame, and a plurality of vertical limiting plates and a plurality of transverse limiting plates are sequentially and rotatably connected to one side of the lifting platform. Connecting blocks are rotationally connected between the adjacent vertical limiting plates and transverse limiting plates, the upper ends and the lower ends of the vertical limiting plates are connected with clamping plates matched with the adjacent transverse limiting plates, and the transverse limiting plates and the vertical limiting plates are made of aluminum alloy. The lifting platform is driven by the lifting frame to ascend, in the continuous ascending process of the platform, the vertical limiting plates and the transverse limiting plates are unfolded, and the transverse limiting plates rotate through the connecting blocks and are attached to the adjacent clamping plates, so that fixation between the transverse limiting plates and the adjacent vertical limiting plates is completed, and a stair structure is formed; and follow-up walking of workers and carrying of goods are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of logistics handling technology, specifically a lifting device for logistics warehousing. Background Technology

[0002] Logistics refers to the planning, implementation, and control of the flow of goods, information, and funds from the place of production to the place of consumption. Logistics encompasses multiple links such as transportation, warehousing, packaging, loading and unloading, distribution, processing, and information processing, and is an indispensable part of modern business operations.

[0003] In the process of logistics warehousing, goods need to be stacked. When workers place goods on shelves, they are often too short to reach the higher areas. In this case, a lifting device is needed to lift the goods. However, because the lifting device needs to move freely, its size cannot be too large, which results in a lack of stability. It is also dangerous for personnel to stand on the lifting platform. Furthermore, due to the limited platform size, when there are many goods, repeated lifting and lowering are required, which is very cumbersome. Therefore, a lifting device for logistics warehousing needs to be designed to solve the above problems. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a lifting device for logistics warehousing to solve the technical problems of poor stability and low efficiency of traditional devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lifting device for logistics warehousing, comprising a main body, a lifting frame installed on the main body, a lifting platform installed at the top of the lifting frame, a plurality of vertical limiting plates and a plurality of horizontal limiting plates rotatably connected to one side of the lifting platform, and a connecting block rotatably connected between adjacent vertical limiting plates and horizontal limiting plates, and a clamping plate that cooperates with the adjacent horizontal limiting plate connected to both the upper and lower ends of the vertical limiting plate, wherein the horizontal limiting plates and the vertical limiting plates are both made of aluminum alloy.

[0006] By adopting the above technical solution, goods are placed on the lifting platform according to needs. The device is started, and the lifting frame drives the lifting platform to rise. As the platform rises, the vertical limit plate and the horizontal limit plate unfold. The horizontal limit plate rotates through the connecting block and fits with the adjacent card plate, thereby completing the fixation between the horizontal limit plate and the adjacent vertical limit plate, thus forming the structure of a staircase, which facilitates the movement of workers and the handling of goods.

[0007] The present invention is further provided that the edge of the lifting platform is equipped with a guardrail, and the lifting platform is equipped with a trapdoor near the vertical limiting plate.

[0008] By adopting the above technical solutions, the guardrails and trapdoors are designed to prevent workers and goods from falling off the lifting platform.

[0009] The present invention is further provided that the lifting platform is equipped with a fixing lock that cooperates with the outermost horizontal limiting plate.

[0010] By adopting the above technical solution, the fixing lock is used to fix the vertical limiting plate and the horizontal limiting plate in the storage state.

[0011] The present invention is further configured such that a storage slot is provided on the side of the lifting platform away from the vertical limiting plate, and an extension plate is slidably connected inside the storage slot.

[0012] By adopting the above technical solution, some heavier items have limited lifting height and need to be pushed onto the lifting platform. At this time, the extension plate in the storage tank can be pulled out, so that there is a ramp connecting the lifting platform to the outside world, which facilitates the handling of goods.

[0013] The present invention is further configured such that a drive wheel is mounted on the main body.

[0014] By adopting the above technical solution, the drive wheels facilitate the movement of the main body.

[0015] In summary, the present invention has the following main advantages:

[0016] This utility model uses a lifting frame to lift the platform. As the platform rises, the vertical and horizontal limiting plates unfold. The horizontal limiting plate rotates through a connecting block and fits into an adjacent clamping plate, thus fixing the horizontal limiting plate to the adjacent vertical limiting plate. This forms a staircase structure, facilitating the movement of workers and the handling of goods. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the overall structure of this utility model;

[0019] Figure 3 This is a side sectional view of the overall unfolded structure of this utility model;

[0020] Figure 4 For the present utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0021] In the diagram: 1. Main body; 2. Lifting platform; 3. Lifting frame; 4. Storage tank; 5. Extension plate; 6. Guardrail; 7. Trap door; 8. Vertical limit plate; 9. Horizontal limit plate; 10. Card plate; 11. Fixing lock; 12. Connecting block. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0023] The embodiments of this utility model will be described below based on its overall structure.

[0024] A lifting device for logistics warehousing, such as Figure 1-4 As shown, the device includes a main body 1, on which a lifting frame 3 is installed. A lifting platform 2 is installed at the top of the lifting frame 3. Several vertical limiting plates 8 and several horizontal limiting plates 9 are rotatably connected to one side of the lifting platform 2. Connecting blocks 12 are rotatably connected between adjacent vertical limiting plates 8 and horizontal limiting plates 9. The upper and lower ends of the vertical limiting plates 8 are connected to clamping plates 10 that cooperate with the adjacent horizontal limiting plates 9. The horizontal limiting plates 9 and vertical limiting plates 8 are both made of aluminum alloy. When goods are placed on the lifting platform 2 as needed, the device is activated, and the lifting frame 3 drives the lifting platform 2 to rise. As the platform 2 rises, the vertical limiting plates 8 and horizontal limiting plates 9 unfold. The horizontal limiting plates 9 rotate through the connecting blocks 12 and fit with the adjacent clamping plates 10, thereby completing the fixation between the horizontal limiting plates 9 and the adjacent vertical limiting plates 8, thus forming a staircase structure to facilitate the movement of workers and the handling of goods.

[0025] The lifting platform 2 is equipped with a guardrail 6 at its edge and a trapdoor 7 near the vertical limit plate 8. The guardrail 6 and trapdoor 7 are designed to prevent workers and goods from falling off the lifting platform.

[0026] The lifting platform 2 is equipped with a fixing lock 11 that cooperates with the outermost horizontal limiting plate 9. The fixing lock 11 is used to fix the vertical limiting plate 8 and the horizontal limiting plate 9 in the storage state.

[0027] A storage slot 4 is provided on the side of the lifting platform 2 away from the vertical limiting plate 8, and an extension plate 5 is slidably connected inside the storage slot 4. Some heavier items have limited lifting height and need to be pushed onto the lifting platform 2. At this time, the extension plate 5 inside the storage slot 4 is pulled out, so that there is a ramp connecting the lifting platform 2 with the outside world, which facilitates the handling of goods.

[0028] The main body 1 is equipped with drive wheels, which facilitate the movement of the main body 1.

[0029] Working principle: Goods are placed on the lifting platform 2 according to requirements. During this process, some heavier items have limited lifting height and need to be pushed onto the lifting platform 2. At this time, the extension plate 5 in the storage slot 4 is pulled out, so that the lifting platform 2 is connected to the outside with a ramp, which facilitates the handling of goods. At this time, the locking device 11 is engaged, the lifting frame 3 drives the lifting platform 2 to rise, and as the platform 2 rises, the vertical limit plate 8 and the horizontal limit plate 9 unfold. The horizontal limit plate 9 rotates through the connecting block 12 and fits with the adjacent card plate 10, thereby completing the fixation between the horizontal limit plate 9 and the adjacent vertical limit plate 8, thus forming a staircase structure, which facilitates the subsequent movement of workers and the handling of goods. In addition, the guardrail 6 and the trapdoor 7 can prevent workers and goods from falling off the lifting platform.

[0030] Based on the above structure, although embodiments of the present utility model have been shown and described in this embodiment, these specific embodiments are merely explanations of the present utility model and are not intended to limit the utility model. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present utility model, but such modifications, substitutions, and variations are protected by patent law as long as they fall within the scope of the claims of the present utility model.

Claims

1. A lifting device for logistics warehousing, comprising a main body (1), characterized in that: The body (1) is provided with a lifting frame (3), the top end of the lifting frame (3) is provided with a lifting platform (2), one side of the lifting platform (2) is sequentially rotationally connected with a plurality of vertical limiting plates (8) and a plurality of horizontal limiting plates (9), and the adjacent vertical limiting plates (8) and horizontal limiting plates (9) are all rotationally connected with connecting blocks (12), and the upper and lower ends of the vertical limiting plates (8) are all connected with clamping plates (10) matched with adjacent horizontal limiting plates (9).

2. The lifting device for logistics storage according to claim 1, characterized in that: The material of the horizontal limiting plate (9) and the vertical limiting plate (8) is aluminum alloy.

3. The lifting device for logistics storage according to claim 1, characterized in that: The edge of the lifting platform (2) is provided with a guardrail (6), and the lifting platform (2) is provided with a flap door (7) near the vertical limiting plate (8).

4. The lifting device for logistics storage according to claim 1, characterized in that: The lifting platform (2) is provided with a fixed lock (11) matched with the outermost horizontal limiting plate (9).

5. The lifting device for logistics storage according to claim 1, characterized in that: The side of the lifting platform (2) away from the vertical limiting plate (8) is provided with a storage groove (4), and the storage groove (4) is slidably connected with an extension plate (5) inside.

6. The lifting device for logistics storage according to claim 1, characterized in that: The body (1) is provided with a driving wheel.

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