Automatic cargo carrying device
By designing an automatic cargo loading device, using the combination of lifting racks and cargo loading racks, the automatic loading and unloading of goods is achieved, solving the problem of labor-intensive cargo loading process in the prior art, improving transportation efficiency and saving manpower.
Patent Information
- Application Number
- CN202421645819.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-12
AI Technical Summary
In the prior art In cargo transportation, the cargo loading process requires frequent transportation, resulting in high labor consumption and labor-intensiveness.
An automatic cargo loading device is designed, including a cargo rack and a lifting rack. The lifting rack drives the cargo rack to move vertically through a lifting push rod to realize automatic loading and unloading of goods.
Through automatic cargo loading devices, the need for manual cargo handling is reduced, a large amount of manpower is saved, the cargo loading process becomes easier, and transportation efficiency is improved.
Smart Images
Figure CN222757873U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of article transportation, in particular to an automatic cargo loading device. Background Art
[0002] The purpose of transporting goods is to deliver various items to their appropriate places. Usually, the goods are loaded onto vehicles, ships, or aircraft for transportation. A truck is a commercial vehicle designed and equipped primarily for transporting goods. In addition, sometimes it is necessary to transport some items from the ground to the platform.
[0003] When using a truck to load materials, it will carry a lot of items, which usually need to be carried manually. Because there are many things to be carried and they are heavy, and the plane where the items are placed in the truck is far from the ground, it is necessary to lift the goods frequently, which makes the loading process very laborious. Utility Model Content
[0004] In view of the technical problems of the prior art, the utility model provides an automatic cargo loading device.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] An automatic cargo loading device comprises: a cargo rack and a lifting frame; the lifting frame comprises a lifting push rod; the lifting push rod is connected to the cargo rack; the lifting push rod can drive the cargo rack to move vertically, so that the cargo rack can move vertically after being loaded with cargo.
[0007] Furthermore, the lifting push rod includes: a telescopic rod and a fixed rod; the telescopic rod is arranged in the fixed rod; the telescopic rod can move vertically relative to the fixed rod; and the telescopic rod is connected to the loading rack.
[0008] Furthermore, the lifting frame also includes: a positioning rod and a connecting rod; the lifting push rods are relatively arranged on both sides of the positioning rod; the connecting rods are relatively arranged between the lifting push rods; the connecting rods are connected to the positioning rods; and each connecting rod has a sliding groove on one side close to the other connecting rod.
[0009] Furthermore, the cargo rack includes: a cargo platform and a support frame; the cargo platform is connected to the lifting frame; moving rods are provided on both sides of the support frame; the moving rods correspond to the sliding grooves; and the moving rods can slide vertically in the sliding grooves.
[0010] Furthermore, it also includes: a translation push rod and a connecting plate; one end of the connecting plate is connected to the translation push rod, and the other end is connected to the connecting rod; the translation push rod can drive the connecting plate to move horizontally. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 : A schematic diagram of the structure of the utility model;
[0012] Figure 2 : Schematic diagram of various structures for loading and unloading cargo.
[0013] In the figure: 1. cargo rack; 11. cargo platform; 12. support frame; 121. moving rod; 2. lifting frame; 21. lifting push rod; 211. telescopic rod; 212. fixing rod; 22. positioning rod; 23. connecting rod; 231. sliding groove; 3. translation push rod; 4. connecting plate; 5. cargo truck; 51. placement opening. DETAILED DESCRIPTION
[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0015] according to Figure 1-2 The utility model provides an automatic cargo loading device, comprising: a cargo rack 1, a lifting frame 2, a translation push rod 3, and a connecting plate 4.
[0016] The lifting frame 2 includes a lifting push rod 21. The lifting push rod 21 is connected to the cargo rack 1. The lifting push rod 21 can drive the cargo rack 1 to move vertically, so that the cargo rack 1 can drive it to move vertically after loading the cargo. The lifting push rod 21 includes: a telescopic rod 211 and a fixed rod 212. The telescopic rod 211 is arranged in the fixed rod 212. The telescopic rod 211 can move vertically relative to the fixed rod 212. The lifting frame 2 also includes: a positioning rod 22 and a connecting rod 23. The lifting push rod 21 is relatively arranged on both sides of the positioning rod 22. The connecting rod 23 is relatively arranged between the lifting push rod 21. The connecting rod 23 is connected to the positioning rod 22. Each connecting rod 23 has a sliding groove 231 on one side close to another connecting rod 23. The cargo rack 1 includes: a cargo platform 11 and a support frame 12. The cargo platform 11 is connected to the telescopic rod 211. Moving rods 121 are arranged on both sides of the support frame 12. The moving rods 121 correspond to the sliding grooves 231. The moving rod 121 can slide vertically in the sliding groove 231 .
[0017] In actual use, the utility model needs to be placed on a platform, a truck or other object that needs to be loaded with goods. Figure 1Take the type of truck 5 shown in the figure as an example, when it is necessary to transport goods, start the lifting push rod 21, so that the telescopic rod 211 moves toward the ground, driving the cargo platform 1 to move toward the ground until the cargo platform 11 reaches the ground, and then place the goods on the cargo platform 11. After the placement is completed, start the lifting push rod 21, so that the telescopic rod 211 moves toward the fixed rod 212, driving the cargo platform 11 and the goods to be lifted, and stop when they are lifted to the same height as the inside of the truck 5, and then move the goods flat to the truck 5. This process does not require moving the goods, and only requires moving the goods horizontally to load the goods, which saves a lot of manpower and makes the loading process easier. The cooperation of the telescopic rod 211 and the fixed rod 212 makes it possible for the lifting frame 2 to move mainly the telescopic rod 211 when moving the cargo platform 1, and most of the structure remains stationary, saving the space required for other structures to move. When loading goods, some goods may be piled up to a certain height. To prevent higher goods from falling, the cargo rack 1 is provided with a support frame 12 connected to the cargo platform 11, so that some goods can be supported on the support frame 12. In the process of the support frame 12 moving, to prevent the support frame 12 from colliding with the connecting rod 23, moving rods 121 are provided on both sides of the support frame 12, and the connecting rod 23 is provided with a sliding groove 231 corresponding thereto, so that the moving rod 121 slides in the sliding groove 231 to prevent the support frame 12 from colliding with the connecting rod 23.
[0018] The translation push rod 3 is arranged on the truck 5. One end of the connecting plate 4 is connected to the translation push rod 3, and the other end is connected to the connecting rod 23. The translation push rod 3 can drive the connecting plate 4 to move horizontally.
[0019] When the goods are lifted to the same height as the inside of the truck 5, there is still a certain horizontal distance from the inside of the truck 5. At this time, the translation push rod 3 can be activated to drive the connecting plate 4 to move into the truck, so as to drive the connecting rod 23 to move into the truck. The connecting rod 23 drives the lifting frame 2 to move into the truck, so as to drive the loading rack 1 and the loaded goods into the truck. When unloading, it is also easier to place the goods on the loading platform 11 of the loading rack 1, which further saves manpower.
[0020] For convenient use, a placement opening 51 can be opened on the truck 5. The placement opening 51 is opened in the truck 5 and close to one side of the side of the truck 5. The placement opening 51 corresponds to the cargo platform 11.
[0021] Since the cargo platform 11 of the cargo rack 1 has a certain height, when moving the goods from the cargo platform 11 in the truck 5, the goods need to be lifted a short distance and then placed in the vehicle, otherwise it may cause bumps, which is troublesome and laborious. When unloading, the goods need to be moved from the vehicle to the cargo platform 11, and the goods also need to be lifted, otherwise they cannot be put on. A placement opening 51 corresponding to the cargo platform 11 is provided in the truck 5, so that when the translation push rod 3 drives the connecting plate 4 and the lifting frame 2 to move, it also drives the cargo platform 11 of the cargo rack 1 to fit in, so that when the goods are placed from the cargo platform 11 to other places in the truck 5, or when the goods are placed from the truck 5 to the cargo platform 11, the goods can be pushed, which reduces the labor intensity of the staff compared to lifting.
[0022] The working principle and use process of this utility model:
[0023] When loading, the utility model starts the translation push rod 3, drives the connecting plate 4 to move away from the translation push rod 3, drives the connecting rod 23 to move away from the translation push rod 3, makes the lifting frame 2 move away from the translation push rod 3, makes the telescopic rod 211 drive the loading rack 1 to move outside the loading truck 5, and stops when the loading rack 1 and the lifting frame 2 reach the outside of the loading truck 5. Then, the lifting push rod 21 is started, so that the telescopic rod 211 moves toward the ground relative to the fixed rod 212, drives the loading rack 1 to move toward the ground until the loading platform 11 When it reaches the ground, it stops, and at this time, the goods are placed on the cargo platform 11, and then the lifting push rod 21 is started, so that the telescopic rod 211 moves into the fixed rod 212, driving the cargo platform 11 and the goods to be lifted, until the goods stop at the same height as the inside of the truck 5, and then the translation push rod 3 is started to drive the connecting plate 4 to move into the truck, and the connecting plate 4 drives the lifting frame 2 to move into the truck 5, and then drives the cargo rack 1 to move into the truck 5, so that the cargo platform 11 enters the placement port 51, and then the goods are pushed to the designated position in the truck 5. When unloading is required, the goods are pushed onto the cargo platform 11, and then the cargo platform 11 is sent to the ground according to the above process, and then the goods are moved out of the cargo platform 11 to complete the unloading.
[0024] In summary, the utility model provides a lifting frame and a loading rack, so that when loading goods, the height of the goods can be controlled by placing the goods on the loading rack, which facilitates the loading or unloading of the goods and makes the loading process easier.
[0025] It is worth noting that the lifting push rod 21 and the translation push rod 3 of the utility model can adopt electric push rods. Since electric push rods are existing technologies, their principles and structures are not described in detail in this article.
[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. An automatic cargo loading device, characterized in that: include: Cargo rack (1), lifting frame (2); The lifting frame (2) comprises a lifting push rod (21); The lifting push rod (21) is connected to the loading rack (1); The lifting push rod (21) can drive the cargo carrier (1) to move vertically, so that the cargo carrier (1) can move vertically after being loaded with goods.
2. An automatic cargo loading device as claimed in claim 1, characterized in that: The lifting push rod (21) comprises: a telescopic rod (211) and a fixed rod (212); The telescopic rod (211) is arranged inside the fixed rod (212); The telescopic rod (211) is vertically movable relative to the fixed rod (212); The telescopic rod (211) is connected to the cargo rack (1).
3. The automatic cargo loading device according to claim 1, characterized in that: The lifting frame (2) further comprises: a positioning rod (22) and a connecting rod (23); The lifting push rod (21) is relatively arranged on both sides of the positioning rod (22); The connecting rod (23) is relatively arranged between the lifting push rods (21); The connecting rod (23) is connected to the positioning rod (22); A sliding groove (231) is formed on a side of each connecting rod (23) close to another connecting rod (23).
4. An automatic cargo loading device as claimed in claim 3, characterized in that: The cargo rack (1) comprises: a cargo platform (11) and a support frame (12); The cargo platform (11) is connected to the lifting frame (2); Moving rods (121) are provided on both sides of the support frame (12); The moving rod (121) corresponds to the sliding groove (231); The moving rod (121) can slide vertically in the sliding groove (231).
5. An automatic cargo loading device as claimed in claim 4, characterized in that: It also includes: a translation push rod (3) and a connecting plate (4); One end of the connecting plate (4) is connected to the translation push rod (3), and the other end is connected to the connecting rod (23); The translation push rod (3) can drive the connecting plate (4) to move horizontally.