A carrying robot for logistics transportation

Abstract

The utility model relates to the technical field of logistics robot, concretely is a kind of handling robot for logistics transportation, including automatic guided vehicle, lifting platform, slide rail, hinge, extension plate, material box and '' T '' type sliding block;The utility model can be used as AGV dolly under ordinary state, and carry logistics shelf etc.;When the article of larger volume needs to be carried, extension plate is extracted from extension plate sliding slot, the bearing surface of lifting platform can be extended, the contact area with article is increased, the stability of object in carrying process is improved, by overturning slide rail, material box can be installed on lifting platform, at this time, logistics article can be placed in material box for transportation, it is suitable for the transportation of scattered material, device only improves the platform part of AGV dolly, and overall structure is simple, and function is various, and use scene is rich, and moreover, the transformation cost is lower, and it is convenient for enterprise batch to carry out the transformation and upgrading of AGV dolly, saves enterprise cost.

Description

Technical Field

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

[0002] In the logistics and transportation industry, AGVs (Automated Guided Vehicles) are widely used for cargo handling. AGVs are also known as logistics handling robots. However, existing AGVs have relatively limited functionality. Their lifting platforms have a fixed load-bearing surface, which leads to poor stability and a tendency for items to fall when handling large items due to the limited load-bearing surface. Furthermore, when transporting loose materials, only containers with dimensions similar to the platform's surface can be placed on the lifting platform. AGVs of different sizes are generally only suitable for one specific handling task, resulting in a narrow application range. Therefore, there is an urgent need for a logistics handling robot that is simple in structure, versatile in function, and has low modification costs. Summary of the Invention

[0003] The purpose of this utility model is to provide a handling robot for logistics transportation to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a handling robot for logistics transportation, including an automated guided vehicle (AGV). The AAV is equipped with a lifting platform. Slide rails are hinged to both sides of the lifting platform. Extension plate grooves are formed on both sides of the slide rails. An extension plate is slidably connected within each extension plate groove. By providing slidable extension plates, the load-bearing surface of the lifting platform can be extended when needed. Limiting grooves are formed on both sides of the extension plate grooves. Limiting blocks adapted to the limiting grooves are fixedly connected to the extension plates, and the limiting blocks are slidably connected within the limiting grooves. This design prevents the extension plates from detaching from the extension plate grooves during the pulling process, ensuring structural stability.

[0005] Preferably, the slide rail has an extension plate notch with the same width as the extension plate groove. The top of the extension plate, away from the limiting block, has a raised surface. The raised surface is on the same horizontal plane as the top surface of the lifting platform. When the extension plate is fully slid into the extension plate groove, the raised surface and the top surface of the lifting platform form a complete rectangular surface. This ensures that the surface of the handling robot is flat under normal conditions and does not affect normal use.

[0006] Preferably, the slide rail has a T-shaped groove and also includes a material box. The bottom of the material box is fixedly connected to a T-shaped slider that matches the T-shaped groove. The T-shaped slider is slidably connected in the T-shaped groove. One end of the slide rail is a closed structure. Both the closed end of the slide rail and the end of the T-shaped slider have threaded holes. The T-shaped slider is fixed to the slide rail with bolts to ensure the stable fixation of the material box. This structure facilitates the installation and disassembly of the material box and makes it convenient to transport loose materials.

[0007] Preferably, the lifting platform has slots at both ends not connected to the slide rail, and the slide rail also has slots at both ends. It also includes a slide rail auxiliary fixing clip, the locking part of which engages with the slots on the slide rail and the lifting platform. A magnetic suction piece is fixedly connected to the locking part of the slide rail auxiliary fixing clip. This is used to fix the slide rail after it is flipped, facilitating the installation of the material box. The lifting platform end has a slot for placing the slide rail auxiliary fixing clip, which is a U-shaped clip.

[0008] Preferably, the number of extension plates on one side of the lifting platform is at least two, and they are distributed at both ends of one side of the lifting platform. This can better extend the bearing surface, ensure that the center of the object is in the central area of ​​the lifting platform, and improve the stability when transporting large-volume items.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] This utility model discloses a handling robot for logistics transportation. In its normal state, it can be used as an AGV (Automated Guided Vehicle) to transport logistics shelves and other items. When it is necessary to transport larger items, the extension plate can be pulled out from the extension plate groove to extend the bearing surface of the lifting platform, increase the contact area with the items, and improve the stability of the objects during transportation. By flipping the slide rail, a material box can be installed on the lifting platform, and logistics items can be placed in the material box for transportation. It is suitable for transporting loose materials. The device only improves the platform part of the AGV, with a simple overall structure, multiple functions, and rich application scenarios. Moreover, the modification cost is low, making it easy for enterprises to upgrade AGVs in batches and save enterprise costs. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0013] Figure 3 This is an assembly diagram of the U-shaped fixing frame and the U-shaped sliding frame of this utility model;

[0014] Figure 4 This is a three-dimensional structural diagram of the U-shaped fixing bracket after it has been pulled out.

[0015] Figure 5 This is a schematic diagram of the slide rail of this utility model without the material box installed;

[0016] Figure 6 This is a schematic diagram of the material box structure of this utility model;

[0017] Figure 7 This is a three-dimensional structural diagram of the slide rail auxiliary fixing clip of this utility model.

[0018] In the diagram: 1. Automatic guided vehicle; 2. Lifting platform; 3. Slide rail; 4. Hinge; 5. Extension plate; 6. Material box; 601. "T" shaped slider; 7. Auxiliary fixing clip for slide rail; 201. Extension plate groove; 301. "T" shaped groove; 302. Extension plate notch; 201. Slot. Detailed Implementation

[0019] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a handling robot for logistics transportation, including an automated guided vehicle 1, a lifting platform 2 on the automated guided vehicle 1, slide rails 3 hinged to both sides of the lifting platform 2 via hinges 5, extension plate grooves 201 on both sides of the slide rails 3, an extension plate 4 slidably connected in the extension plate grooves 201, limit grooves on both sides of the extension plate grooves 201, and limit blocks adapted to the limit grooves fixedly connected to the extension plate 4, the limit blocks slidably connected in the limit grooves to prevent the extension plate 4 from falling out of the extension plate grooves 201 when it is pulled out, thus ensuring the stability and safety of the extension plate 4 during the sliding process.

[0021] Furthermore, the slide rail 3 has an extension plate notch 302 with the same width as the extension plate groove 201. The top of the extension plate 4 away from the limit block has a raised surface. The raised surface and the top surface of the lifting platform 2 are on the same horizontal plane. When the extension plate 4 is completely slid into the extension plate groove 201, the raised surface and the top surface of the lifting platform 2 form a complete rectangular surface, which does not affect the normal use of the AGV trolley under normal conditions and ensures the flatness of the bearing surface.

[0022] Furthermore, the slide rail 3 is provided with a "T"-shaped groove 301, and also includes a material box 6. The bottom of the material box 6 is fixedly connected with a "T"-shaped slider 601 that is adapted to the "T"-shaped groove 301. The "T"-shaped slider 601 is slidably connected in the "T"-shaped groove 301. Threaded holes are provided at one end of the slide rail 3 (which is a closed structure) and one end of the "T"-shaped slider 601. The "T"-shaped slider 601 is fixed to the slide rail 3 with bolts, which facilitates the installation and disassembly of the material box 6. The quantity and specifications of the material box 6 can be flexibly configured according to actual transportation needs.

[0023] Furthermore, both ends of the lifting platform 2 that are not connected to the slide rail 3 are provided with slots 202, and both ends of the slide rail 3 are also provided with slots 202. It also includes a slide rail auxiliary fixing clip 7. The clip part of the slide rail auxiliary fixing clip 7 is correspondingly engaged in the slots 202 of the slide rail 3 and the lifting platform 2 for fixing after the slide rail 3 is flipped, ensuring the stability of the material box 6 after installation. The end of the clip part of the slide rail auxiliary fixing clip 7 is fixedly connected with a magnetic suction piece. The magnetic suction piece is made of permanent magnet material. Its magnetic force can ensure that the slide rail auxiliary fixing clip 7 is stably engaged in the slot 202, preventing the slide rail auxiliary fixing clip 7 from loosening due to vibration and other factors during transportation, thereby ensuring that the material box 6 is fixed firmly and reliably.

[0024] Furthermore, the number of extension plates 4 on one side of the lifting platform 2 is at least two. The number of extension plates 4 that can be pulled out can be flexibly adjusted according to the size and shape of the actual items to be transported, so as to achieve a suitable extension length of the bearing surface and improve the adaptability and flexibility of the transport.

[0025] The working process of this utility model is as follows:

[0026] like Figure 1 - Figure 4 As shown, in practical applications, when ordinary goods need to be moved, the slide rail 3 can be flipped to the same plane as the lifting platform 2 and fixed by the slide rail auxiliary fixing clip 7. At this time, the device is used as an AGV trolley to move logistics shelves, etc. When moving larger items, the extension plate 4 can be pulled out from the extension plate groove 201 to extend the bearing surface of the lifting platform 2, increase the contact area, and improve the stability of the object during the handling process. When materials need to be classified and transported, the slide rail 3 can be flipped to a position perpendicular to the lifting platform 2 and fixed by the slide rail auxiliary fixing clip 7. The material box 6 can then be installed on the slide rail 3. At this time, the device can be used to transport materials that need to be classified and placed in the material box 6 for transportation. This achieves multiple uses, diverse functions, and rich application scenarios, effectively improving logistics transportation efficiency and reducing logistics costs.

[0027] This device can be quickly adjusted according to the width and height of the production line, and can be used directly with the production line without the need for large-scale modification of the production line, which greatly reduces the upgrade cost for enterprises and improves production efficiency and the accuracy of product quality inspection.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A handling robot for logistics transportation, characterized in that: The system includes an automated guided vehicle (1), on which a lifting platform (2) is provided. The two sides of the lifting platform (2) are hinged with slide rails (3) via hinges (5). Both sides of the slide rails (3) are provided with extension plate grooves (201). An extension plate (4) is slidably connected in the extension plate grooves (201). An extension plate notch (302) with the same width as the extension plate grooves (201) is provided on the slide rails (3). A "T"-shaped groove (301) is provided on the slide rails (3). The system also includes a material box (6). The bottom of the material box (6) is fixedly connected with a "T"-shaped slider (601) that is adapted to the "T"-shaped groove (301). The "T"-shaped slider (601) is slidably connected in the "T"-shaped groove (301).

2. The handling robot for logistics transportation according to claim 1, characterized in that: Limiting grooves are provided on both sides of the extension plate groove (201), and a limiting block adapted to the limiting groove is fixedly connected on the extension plate (4). The limiting block is slidably connected in the limiting groove.

3. The handling robot for logistics transportation according to claim 2, characterized in that: The top of the extension plate (4) away from the limiting block is provided with a raised surface. The raised surface and the top surface of the lifting platform (2) are on the same horizontal plane. When the extension plate (4) slides completely into the extension plate groove (201), the raised surface and the top surface of the lifting platform (2) form a complete rectangular surface.

4. The handling robot for logistics transportation according to claim 1, characterized in that: The slide rail (3) has a closed structure at one end and the "T"-shaped slider (601) at one end, both of which have threaded holes. The "T"-shaped slider (601) is fixed to the slide rail (3) by bolts.

5. The handling robot for logistics transportation according to claim 1, characterized in that: The lifting platform (2) has slots (202) at both ends of the slide rail (3) that are not connected to it. The slide rail (3) also has slots (202) at both ends. It also includes a slide rail auxiliary fixing clip (7). The clip of the slide rail auxiliary fixing clip (7) is correspondingly clipped into the slots (202) of the slide rail (3) and the lifting platform (2).

6. The handling robot for logistics transportation according to claim 1, characterized in that: The number of extension plates (4) on one side of the lifting platform (2) is at least two.

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