A cargo transfer device for logistics transportation

Abstract

The utility model discloses a goods transfer device for logistics transportation, including transfer trolley, the top fixed mounting of transfer trolley has two side plates, and a plurality of transfer placement board are fixedly installed between two side plates, be provided with gyro wheel frame and end baffle on the transfer placement board, be provided with conveying roller on gyro wheel frame, be connected through up and down linkage assembly between gyro wheel frame and end baffle, the top fixed mounting of transfer trolley has two end frames, and two end frames are located at both sides position of transfer placement board, this goods transfer device for logistics transportation, set up goods hoisting assembly, when placing heavy goods, place the goods on the lifting plate, through the operation of lifting cylinder, can lift to the specified height, realize the placement of heavy goods, do not need staff to use the heavy lifting, alleviate the working strength, and the lifting plate is set up on both sides, can select according to the standing position of staff.

Description

Technical Field

[0001] This utility model relates to the field of logistics and transportation technology, and in particular to a cargo transfer device for logistics and transportation. Background Technology

[0002] Logistics, originally meaning "physical distribution" or "goods delivery," is a part of supply chain activities. It involves the planning, implementation, and control of the efficient and low-cost flow and storage of goods, services, and related information from production sites to consumption sites to meet customer needs. Logistics is centered on warehousing, promoting synchronization between production and the market. Logistics aims to meet customer needs by planning, implementing, and managing the entire process of transporting raw materials, semi-finished products, finished products, and related information from the point of origin to the point of consumption at the lowest possible cost through transportation, storage, and distribution.

[0003] During the transportation of goods, when goods need to be transferred from one area to another at a transit station, a transfer vehicle is required. Traditional transfer vehicles, some of which are multi-layered, are not convenient for moving heavy goods up and down. Furthermore, heavy goods experience relatively high friction when placed on the pallet, making pushing and placing them quite laborious. Therefore, a cargo transfer device for logistics transportation is proposed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a cargo transfer device for logistics transportation to solve the above problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cargo transfer device for logistics transportation includes a transfer trolley. Two side plates are fixedly installed on the top of the transfer trolley, and multiple transfer placement plates are fixedly installed between the two side plates. Roller frames and end baffles are provided on the transfer placement plates. Conveying rollers are provided on the roller frames. The roller frames and end baffles are connected by an upper and lower linkage assembly. Two end frames are fixedly installed on the top of the transfer trolley. The two end frames are located on both sides of the transfer placement plates, and cargo lifting assemblies are provided on the end frames.

[0007] Preferably, the top of the transfer placement plate has a central hole, the roller frame is located in the central hole, and connecting blocks are fixedly installed on both sides of the roller frame. A guide post is fixedly installed on the side wall of the central hole, and the connecting block is movably sleeved on the guide post.

[0008] Preferably, the top of the transfer placement plate has two end holes, which are located on both sides of the transfer placement plate, and end baffles are movably disposed on the end holes.

[0009] Preferably, the upper and lower linkage assembly includes a first rack fixedly installed at the bottom of the roller frame, a bottom support plate fixedly installed at the bottom of the two end baffles, a second rack fixedly installed at the top of the bottom support plate, and a rotating gear rotatably installed at the bottom of the transfer placement plate via a bracket, the rotating gear meshing with the first rack and the second rack respectively.

[0010] Preferably, a telescopic cylinder is fixedly installed at the bottom of the transfer and placement plate, and the output end of the telescopic cylinder is fixedly connected to the top of the bottom support plate.

[0011] Preferably, the cargo lifting assembly includes a lifting cylinder disposed on the top of the end frame, the output end of the lifting cylinder is connected to a U-shaped frame, and a lifting plate is fixedly installed at the bottom of the U-shaped frame, the lifting plate being located on the side of the transfer placement plate.

[0012] Preferably, a limiting groove is provided on the side of the end frame, and a limiting block is fixedly installed on the side of the lifting plate, with the limiting block slidably installed in the limiting groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the cargo transfer device for logistics transportation is equipped with a cargo lifting component. When placing heavy cargo, the cargo is placed on the lifting plate and lifted to a specified height by the operation of the lifting cylinder, so that the heavy cargo can be placed without the need for the staff to use a lot of strength to move it, thus reducing the workload. The lifting plate is set on both sides, which can be selected according to the standing position of the staff.

[0014] The set-up vertical linkage component, when placing goods, the telescopic cylinder moves and drives the end baffles to move down, and multiple conveyor rollers to move up. Heavier goods are easily placed and moved under the conveying action of the conveyor rollers, reducing friction during the movement process, saving time and effort. After the goods are placed, the telescopic cylinder moves in the opposite direction, the conveyor rollers move down, and the end baffles on both sides move up, forming a barrier from both sides to prevent the placed goods from falling during the transfer process, thus ensuring good safety. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0018] Figure 4 This is a three-dimensional structural diagram of part of the present utility model;

[0019] Figure 5 This utility model Figure 2 A schematic diagram of the structure of part A.

[0020] In the diagram: 1. Transfer trolley; 2. Side plate; 3. Transfer placement plate; 4. Central hole; 5. Roller frame; 6. Conveying roller; 7. Connecting block; 8. Guide column; 9. End hole; 10. End baffle; 11. Bottom support plate; 12. Telescopic cylinder; 13. First rack; 14. Second rack; 15. Rotating gear; 16. End frame; 17. Lifting cylinder; 18. U-shaped frame; 19. Lifting plate; 20. Limiting groove; 21. Limiting block. Detailed Implementation

[0021] 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.

[0022] Example: Refer to Figure 1-5 A cargo transfer device for logistics transportation includes a transfer trolley 1. Two side plates 2 are fixedly installed on the top of the transfer trolley 1, and multiple transfer placement plates 3 are fixedly installed between the two side plates 2. The transfer trolley 1 is used when transferring logistics goods. The bottom of the transfer trolley 1 is equipped with a driving battery and motor, which enables powered movement to transfer goods. The transfer trolley 1 is provided with multiple layers of transfer placement plates 3. When placing goods, lighter goods are placed directly on the multiple layers of transfer placement plates 3. The transfer placement plates 3 are provided with roller frames 5 and end baffles 10. The roller frames 5 are provided with conveying rollers 6. The roller frames 5 and the end baffles 10 are connected by an upper and lower linkage assembly. Two end frames 16 are fixedly installed on the top of the transfer trolley 1. The two end frames 16 are located on both sides of the transfer placement plates 3. The end frames 16 are provided with cargo lifting components.

[0023] Specifically, the cargo lifting assembly includes a lifting cylinder 17 located at the top of the end frame 16. The output end of the lifting cylinder 17 is connected to a U-shaped frame 18. A lifting plate 19 is fixedly installed at the bottom of the U-shaped frame 18. The lifting plate 19 is located on the side of the transfer placement plate 3. A limit groove 20 is provided on the side of the end frame 16. A limit block 21 is fixedly installed on the side of the lifting plate 19. The limit block 21 is slidably installed in the limit groove 20. For heavier cargo, it is placed on the lifting plates 19 on both sides. The lifting plate 19 on one side can be selected according to the standing position of the staff. Then, the lifting cylinder 17 on the cargo lifting assembly is started to drive the lifting plate 19 to move up and down. When the lifting plate 19 moves to the corresponding height position of the transfer placement plate 3, the lifting stops. Then, the cargo is pushed onto the transfer placement plate 3 on one side. The limit block 21 and the limit groove 20 can limit the upward movement of the lifting plate 19.

[0024] Specifically, the top of the transfer plate 3 has a central hole 4, the roller frame 5 is located inside the central hole 4, and connecting blocks 7 are fixedly installed on both sides of the roller frame 5. Guide posts 8 are fixedly installed on the sidewalls of the central hole 4, and the connecting blocks 7 are movably sleeved on the guide posts 8. The top of the transfer plate 3 has two end holes 9, located on both sides of the transfer plate 3. End baffles 10 are movably installed on the end holes 9. The upper and lower linkage assembly includes a first rack 13 fixedly installed at the bottom of the roller frame 5, a bottom support plate 11 fixedly installed at the bottom of the two end baffles 10, and a second rack 14 fixedly installed at the top of the bottom support plate 11. A rotating gear 15 is rotatably installed on the bottom of the transfer plate 3 via a bracket, and the rotating gear 15 meshes with the first rack 13 and the second rack 14 respectively. A telescopic cylinder 12 is fixedly installed on the bottom of the transfer plate 3, and the telescopic cylinder 12... The top of the outlet is fixedly connected to the bottom support plate 11. A roller frame 5 is provided in the middle of the transfer placement plate 3. Multiple conveying rollers 6 are rotatably mounted on the roller frame 5. When a heavy object is placed, the telescopic cylinder 12 on the upper and lower linkage assembly is activated, which drives the bottom support plate 11 to move down. After the bottom support plate 11 moves down, it drives the two end baffles 10 to move down. The end baffles 10 will move to the bottom of the transfer placement plate 3. Under the transmission action of the first rack 13, the second rack 14 and the rotating gear 15, the roller frame 5 is driven to move up. At this time, the conveying rollers 6 will move to the top of the transfer placement plate 3. Heavier goods are transported by multiple conveying rollers 6, which facilitates rapid pushing, reduces pushing friction, and saves time and effort. The guide column 8 and the connecting block 7 can limit the position of the roller frame 5. The rotating gear 15 is installed by a bracket and is rotatably mounted on the transfer placement plate 3 (not shown in the figure).

[0025] Specifically, both the lifting cylinder 17 and the telescopic cylinder 12 are precisely controlled by a PLC controller. After the goods are placed, the telescopic cylinder 12 runs again, driving the bottom tray 11 to move upward. At this time, the conveying roller 6 will move to the bottom of the transfer placement plate 3, and the end baffles 10 on both sides will rise to form a barrier from both sides, preventing the placed goods from falling during the transfer process, thus ensuring good safety.

[0026] In use: When transferring goods in logistics, lighter goods are placed directly on the multi-layer transfer platform 3, while heavier goods are placed on the lifting platform 19. The lifting cylinder 17 is activated to move the lifting platform 19 up and down. The lifting platform 19 stops when it reaches the corresponding height position of the transfer platform 3. Then, the goods are pushed onto the transfer platform 3 on one side. This avoids the need for staff to carry heavy goods and reduces their workload. Multiple conveying rollers 6 are set in the middle of the transfer platform 3. When heavy objects are placed, the conveying rollers 6 can play a good role in conveying and moving, reducing friction during the conveying process. After placement, the telescopic cylinder 12 is activated to move the bottom support plate 11. The conveying rollers 6 will move to the bottom of the transfer platform 3, and the end baffles 10 on both sides will rise to form a barrier from both sides, preventing the placed goods from falling during the transfer process. It is safe and easy to use.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cargo transfer device for logistics transportation, comprising a transfer trolley (1), characterized in that, The top of the transfer trolley (1) is fixedly installed with two side plates (2), and multiple transfer placement plates (3) are fixedly installed between the two side plates (2). The transfer placement plates (3) are provided with roller frames (5) and end baffles (10). The roller frames (5) are provided with conveying rollers (6). The roller frames (5) and end baffles (10) are connected by an upper and lower linkage assembly. The top of the transfer trolley (1) is fixedly installed with two end frames (16). The two end frames (16) are located on both sides of the transfer placement plates (3). The end frames (16) are provided with cargo lifting assemblies.

2. A cargo transfer device for logistics transportation according to claim 1, characterized in that, The top of the transfer plate (3) has a central hole (4), the roller frame (5) is located in the central hole (4), and connecting blocks (7) are fixedly installed on both sides of the roller frame (5). A guide post (8) is fixedly installed on the side wall of the central hole (4), and the connecting block (7) is movably sleeved on the guide post (8).

3. A cargo transfer device for logistics transportation according to claim 1, characterized in that, The top of the transfer placement plate (3) has two end holes (9), which are located on both sides of the transfer placement plate (3). The end baffle (10) is movably disposed on the end holes (9).

4. A cargo transfer device for logistics transportation according to claim 1, characterized in that, The upper and lower linkage assembly includes a first rack (13) fixedly installed at the bottom of the roller frame (5), a bottom support plate (11) fixedly installed at the bottom of the two end baffles (10), a second rack (14) fixedly installed at the top of the bottom support plate (11), and a rotating gear (15) rotatably installed at the bottom of the transfer placement plate (3) via a bracket. The rotating gear (15) meshes with the first rack (13) and the second rack (14) respectively.

5. A cargo transfer device for logistics transportation according to claim 4, characterized in that, A telescopic cylinder (12) is fixedly installed at the bottom of the transfer placement plate (3), and the output end of the telescopic cylinder (12) is fixedly connected to the top of the bottom support plate (11).

6. A cargo transfer device for logistics transportation according to claim 1, characterized in that, The cargo lifting assembly includes a lifting cylinder (17) set on the top of the end frame (16), the output end of the lifting cylinder (17) is connected to a U-shaped frame (18), and a lifting plate (19) is fixedly installed at the bottom of the U-shaped frame (18). The lifting plate (19) is located on the side of the transfer placement plate (3).

7. A cargo transfer device for logistics transportation according to claim 6, characterized in that, The end frame (16) has a limiting groove (20) on its side, and the lifting plate (19) has a limiting block (21) fixedly installed on its side. The limiting block (21) is slidably installed in the limiting groove (20).

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