An AGV forklift

Abstract

The present invention relates to the field of vehicle technology, and specifically discloses an AGV forklift, including a mobile base, a lifting component, a fork and two protection components. Among them, the lifting component includes a gantry, a lifting frame and a driving component, the gantry is arranged on the mobile base, the lifting frame is connected to the gantry along the longitudinal sliding, and the driving component is used to drive the lifting frame to rise and fall along the gantry; the fork is connected to the lifting frame; the two protection components are respectively arranged at both ends of the lifting frame, and the two protection components are respectively provided with magnetic parts to generate magnetic attraction and drive the two protection components to approach each other. When the AGV forklift provided by the present invention is used, when the fork picks up the pallet and the goods, the protection components on both sides of the lifting frame can hold the goods on the pallet from the opposite sides, and the adsorption force of the magnetic parts is set to adjust the bundling strength of the protection components on the goods, thereby improving the safety of the goods during transportation, and it is not easy for fragile goods such as power equipment to be damaged due to bumps during transportation.

Description

Technical Field

[0001] The present invention relates to the field of vehicle technology, and more particularly to an AGV forklift. Background Art

[0002] AGV (Automated Guided Vehicle) forklifts play an important role in the logistics turnover of palletized goods. For example, in the power industry, since power equipment often needs to consider multiple factors such as insulation and precision, ceramic materials and precision equipment are used more frequently. However, most existing forklifts are rigidly connected, and even slight vibrations will directly act on the goods used, which can easily cause damage to materials and equipment. In addition, there are many special-shaped materials in the power industry, and conventional forklifts are difficult to highly fit such special-shaped materials. The protection effect is poor during transportation and they are easily damaged.

[0003] In summary, how to effectively solve the problem of damage to fragile items during the transportation of fragile items by AGV forklifts is a problem that technical personnel in this field need to solve. Summary of the invention

[0004] In view of this, an object of the present invention is to provide an AGV forklift, the structural design of which can effectively solve the problem that fragile items are easily damaged during the transportation of fragile items by the AGV forklift.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] An AGV forklift, comprising:

[0007] Mobile base;

[0008] A lifting assembly, comprising a gantry, a lifting frame and a driving component, wherein the gantry is arranged on the mobile base, the lifting frame is connected to the gantry in a longitudinal sliding manner, and the driving component is used to drive the lifting frame to rise and fall along the gantry;

[0009] A cargo fork connected to the lifting frame;

[0010] Two protection components are respectively arranged at two ends of the lifting frame, and magnetic parts are respectively arranged on the two protection components to generate magnetic attraction and drive the two protection components to approach each other.

[0011] Optionally, in the above-mentioned AGV forklift, each of the protection components includes a protection frame and a plurality of protection blocks, the protection frame is provided with a slide groove, the plurality of protection blocks are rotatably connected in sequence, and are slidably installed in the slide groove and can slide out of the slide groove, and each of the protection blocks is respectively provided with the magnetic part.

[0012] Optionally, in the above-mentioned AGV forklift, two adjacent protection blocks are rotatably connected via a hinge support, and the protection block has a limiting portion to limit the rotation angle of the two adjacent protection blocks.

[0013] Optionally, in the above-mentioned AGV forklift, the protection frame includes a scissors frame, control blocks are respectively fixed at both ends of the lifting frame, one end of the scissors frame is connected to the control block, and the other end can extend and retract, and the slide groove is arranged on a connecting rod on one side of the scissors frame close to the fork and is connected to the end of the connecting rod.

[0014] Optionally, in the above-mentioned AGV forklift, each of the protection blocks is provided with a cavity, and the magnetic part includes a first permanent magnet and a first electromagnet, the first electromagnet is fixed in the cavity, the first permanent magnet is arranged at one end of the first electromagnet facing the fork and the corresponding first permanent magnets on the protection blocks on both sides of the lifting frame have opposite polarities, and the first permanent magnet is slidably connected to the protection block so as to be adsorbed on the first electromagnet or slide away from the first electromagnet under the drive of the first electromagnet.

[0015] Optionally, in the above-mentioned AGV forklift, a position-limiting telescopic frame is provided in the cavity, one end of the position-limiting telescopic frame is a fixed end fixed to the cavity, and the other end is a movable end capable of telescoping along a straight line and fixedly connected to the first permanent magnet.

[0016] Optionally, in the above-mentioned AGV forklift, the fork includes a top fork and a bottom fork, the bottom fork is connected to the lifting frame, the top fork can be floatingly installed on the bottom fork, and one of the top fork and the bottom fork is provided with a second permanent magnet, and the other is provided with a second electromagnet opposite to the second permanent magnet.

[0017] Optionally, in the above-mentioned AGV forklift, one of the bottom fork and the top fork is provided with a through hole, and the other is provided with a guide rod, and the guide rod can be slidably penetrated in the through hole.

[0018] Optionally, the above-mentioned AGV forklift includes a plurality of the forks, each of the forks is slidably connected to the lifting frame in a transverse direction, and a width adjustment component is provided between two adjacent forks.

[0019] Optionally, in the above-mentioned AGV forklift, the width adjustment component includes a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are respectively rotatably connected to two adjacent forks, and the other end of the first connecting rod is rotatably connected to the other end of the second connecting rod.

[0020] The AGV forklift provided by the present invention comprises a mobile base, a lifting assembly, a fork and two protection assemblies. The lifting assembly comprises a gantry, a lifting frame and a driving component, the gantry is arranged on the mobile base, the lifting frame is connected to the gantry along a longitudinal sliding manner, the driving component is used to drive the lifting frame to rise and fall along the gantry; the fork is connected to the lifting frame; the two protection assemblies are respectively arranged at both ends of the lifting frame, and the two protection assemblies are respectively provided with magnetic parts to generate magnetic attraction and drive the two protection assemblies to approach each other.

[0021] When the AGV forklift provided by the present invention is used, when it is necessary to fork up a pallet and goods, the mobile base is moved to a corresponding position so that the fork extends under the pallet, and then the driving component of the lifting assembly drives the lifting frame to rise along the gantry, thereby driving the fork to rise to lift the pallet. At the same time, the protection components on both sides of the lifting frame can hold the goods on the pallet from opposite sides, and the adsorption force of the magnetic parts is set to adjust the bundling strength of the protection components on the goods, thereby improving the safety of the goods during transportation, and fragile goods such as power equipment are not easily damaged by bumps during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the overall structure of an AGV forklift according to a specific embodiment of the present invention;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure from another angle;

[0025] Figure 3 for Figure 1 Another structural schematic diagram from another angle;

[0026] Figure 4 for Figure 1 Side view of

[0027] Figure 5 for Figure 1 A top view of

[0028] Figure 6 for Figure 1 Figure 1 Schematic diagram of the structure of the middle protection block;

[0029] Figure 7 for Figure 6 A structural diagram of the main view;

[0030] Figure 8 for Figure 7 Schematic diagram of the middle BB section;

[0031] Fig. 9 for Figure 1 An enlarged schematic diagram of part A.

[0032] The following are marked in the accompanying drawings:

[0033] Body shell 11, mobile base 12, gantry 13, driving component 14, lifting wheel 15, top fork 16, bottom fork 17, width adjustment component 18, lifting frame 19, slide plate 20, control block 21, protection frame 22, guide rod 23, slider 24, protection block 25, first permanent magnet 26, limit telescopic frame 27, first electromagnet 28, hinge support 29, slide groove 30. DETAILED DESCRIPTION

[0034] The embodiment of the present invention discloses an AGV forklift to provide protection during transportation to prevent damage to fragile items and special-shaped parts.

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 9 , Figure 1-Figure 5 Schematic diagram of the overall structure of an AGV forklift at different angles according to a specific embodiment of the present invention; Figure 6 for Figure 1 Figure 1 Schematic diagram of the structure of the middle protection block; Figure 7 for Figure 6 A structural diagram of the main view; Figure 8 for Figure 7 Schematic diagram of the middle BB section; Fig. 9 for Figure 1 An enlarged schematic diagram of part A.

[0037] In one embodiment, the AGV forklift provided by the present invention includes a mobile base 12, a lifting assembly, a fork and two protection assemblies. Among them, the mobile base 12 is used to drive the AGV forklift to move as a whole. Its specific structure can refer to the structure setting of a conventional AGV forklift and is not specifically limited here. The lifting assembly includes a gantry 13, a lifting frame 19 and a driving component 14. The gantry 13 is arranged on the mobile base 12, and the lifting frame 19 is connected to the gantry 13 along the longitudinal sliding connection. The driving component 14 is used to drive the lifting frame 19 to rise and fall along the gantry 13. The mobile base 12 can be specifically arranged telescopically on both sides of the lower end of the gantry 13. The driving component 14 can be a conventional driving device such as a hydraulic cylinder, which can be directly connected to the lifting frame 19 or indirectly connected through a transmission component, such as a chain and a lifting wheel 15, that is, the fixed end of the driving component 14 is fixedly connected to the bottom wall of the gantry 13, and the output end of the driving component 14 is fixed with a lifting wheel 15, and the lifting wheel 15 is provided with a chain, one end of the chain is fixedly connected to the gantry 13, and the other end is fixedly connected to the lifting frame 19, such as a protruding beam on the rear side of the lifting frame 19, so that the driving component 14 can drive the lifting frame 19 to slide along the gantry 13 through the lifting wheel 15 and the chain. The fork is connected to the lifting frame 19 to rise and fall with the lifting frame 19. Two protection components are respectively arranged at the two ends of the lifting frame 19, and the two protection components are respectively provided with magnetic parts to generate magnetic attraction and drive the two protection components to approach each other. It can be understood that the magnetic parts on the two protection components can both be electromagnets, and the polarity of the electromagnets can be controlled to allow the two protection components to be close to each other; the magnetic parts on the two protection components can both be permanent magnets, and the polarities of the two are opposite, which can also allow the two protection components to be close to each other; or, the magnetic parts on the two protection components can be one electromagnet and the other permanent magnet, which can also achieve magnetic attraction between the two protection components and bring them close to each other.

[0038] When the AGV forklift provided by the present invention is used, when it is necessary to lift a pallet and cargo, the mobile base 12 is moved to a corresponding position so that the cargo fork is inserted under the pallet, and then the driving component 14 of the lifting assembly drives the lifting frame 19 to rise along the gantry 13, thereby driving the cargo fork to rise to lift the pallet. At the same time, the protection components on both sides of the lifting frame 19 can hold the cargo on the pallet from opposite sides, and the adsorption force of the magnetic parts is set to adjust the bundling strength of the protection components on the cargo, thereby improving the safety of the cargo during transportation, and it is not easy for fragile cargo such as power equipment to be damaged by bumps during transportation.

[0039] In one embodiment, the side of the gantry 13 facing away from the fork is fixedly connected to the body shell 11, and an electric control device is arranged in the body shell 11, followed by a light and a control interface, and a moving wheel is arranged below.

[0040] In one embodiment, each protection assembly includes a protection frame 22 and a plurality of protection blocks 25. The protection frame 22 is provided with a slide slot 30. The plurality of protection blocks 25 are connected in rotation in sequence and are slidably mounted in the slide slot 30 and can slide to extend from the slide slot 30. A magnetic member is provided in each protection block 25. By providing a plurality of protection blocks 25, the protection blocks 25 can be first stored in the slide slot 30 of the protection frame 22 when forking the goods to avoid affecting the forked goods. After the goods are forked, the protection blocks 25 are extended from the slide slot 30. Specifically, the protection blocks 25 can be pulled out manually or driven to extend by a driving device. Then, under the action of the magnetic member, the protection blocks 25 on both sides can be rotated to approach each other to bundle the goods. In other embodiments, the protection assembly can also be provided as a structural member such as an elastic plate, and its elastic deformation can also achieve mutual approach to provide a bundling force.

[0041] In one embodiment, two adjacent protection blocks 25 are rotatably connected via a hinge support 29, and the protection block 25 has a limiter to limit the rotation angle of the two adjacent protection blocks 25. The protection blocks 25 are rotatably connected in sequence via the hinge support 29, and the limiter can be specifically formed by the shape of the protection block 25 itself, that is, when the two adjacent protection blocks 25 are rotated until their walls abut against each other, further rotation is restricted, and the abutting walls form the above-mentioned limiter. Every two protection blocks 25 can only rotate through a predetermined rotation angle under the restriction of their own shapes, thereby preventing them from moving too much under the action of the magnetic member, making the overall structure safer.

[0042] In one embodiment, the protection frame 22 includes a scissor frame, and control blocks 21 are fixed at both ends of the lifting frame 19. One end of the scissor frame is connected to the control block 21, and the other end can be extended and retracted. The slide 30 is provided on the connecting rod of the scissor frame near the fork and connected to the end of the connecting rod. Specifically, the upper end of the control block 21 is rotatably connected to the fixed end of the scissor frame, and the lower end is slidably connected to the movable end of the scissor frame. The slide 30 is provided on the connecting rod of the scissor frame near the fork. The slide 30 includes a cavity located in the middle of the connecting rod, and the upper and lower side surfaces of the connecting rod are open, and the upper end of the connecting rod is open and connected to the slide 30. Specifically, a protection block 25 at the head end is provided with sliders 24 on both sides of the outside, and the slider 24 is inserted into the openings of the upper and lower side surfaces of the connecting rod and slides along the opening. The protection block 25 at the end can slide along the slide 30 and extend from the opening at the upper end, and as the protection block 25 moves, the remaining protection blocks 25 can be extended in sequence. By setting a scissor frame that can be retracted, the scissor frame can be retracted and stored before forking the goods to avoid affecting the forked goods. When the fork forks fork the goods, the scissor frame is extended, specifically manually or automatically controlled by a driving device, and then the protection block 25 in the slide 30 is extended from the opening at the upper end of the scissor frame to achieve the bundling effect under the action of the magnetic member.

[0043] In one embodiment, each protection block 25 is provided with a cavity, and the magnetic member includes a first permanent magnet 26 and a first electromagnet 28, the first electromagnet 28 is fixed in the cavity, the first permanent magnet 26 is provided at one end of the first electromagnet 28 facing the fork, and the corresponding first permanent magnets 26 on the protection blocks 25 located on both sides of the lifting frame 19 have opposite polarities, and the first permanent magnet 26 is slidably connected to the protection block 25, so as to be adsorbed on the first electromagnet 28 or slide away from the first electromagnet 28 under the drive of the first electromagnet 28. Specifically, the first electromagnet 28 can be fixedly connected to the bottom wall of the cavity, the first electromagnet 28 adsorbs the first permanent magnet 26, and the first permanent magnets 26 located on the left and right sides of the lifting frame 19 have opposite polarities. When the fork has completed its work, in the case of a scissor frame, the movable end of the scissor frame is controlled to move to a suitable position, and then the banners of the remaining scissor frames are controlled to move to the corresponding position of the goods on the AGV forklift, and then the protective block 25 is gradually controlled to move up, such as controlling the slider 24 on the protective block 25 to move up so that the protective blocks 25 connected in sequence are extended. When the protective block 25 is extended to a certain length, it will bend close to each other under the suction of the first permanent magnets 26 on both sides, thereby achieving a similar effect of tying the goods on it, and then the first electromagnet 28 is controlled to generate a magnetic force that repels the first permanent magnet 26 adsorbed thereon, and further control the first permanent magnet 26 to extend outward to adapt to the shape of the goods on it as much as possible, avoiding the problem of virtual tying and empty tying, that is, by surrounding and pushing inward the protective block 25 and the first permanent magnet 26 to avoid shaking of the goods, the safety of the goods is improved. In addition, the electromagnetic strength of the first permanent magnet 26 can be controlled to effectively increase the bundling strength, and increasing the extension length of the protective block 25 can adapt to larger volumes of goods, thereby improving the safety of bundling.

[0044] Specifically, multiple groups of protection blocks 25 may be provided, and the bundling effect can be effectively improved by using multiple groups of protection blocks 25 provided at multiple angles.

[0045] In one embodiment, a limited telescopic frame 27 is provided in the cavity, one end of the limited telescopic frame 27 is a fixed end and fixed to the cavity, and the other end is a movable end that can be telescoped along a straight line and is fixedly connected to the first permanent magnet 26. The limited telescopic frame 27 can specifically adopt a structure that can slide out step by step, then by arranging the limited telescopic frame 27 on both sides of the first permanent magnet 26, the limited telescopic frame 27 is connected to the bottom of the cavity, and when the first electromagnet 28 is controlled to generate a magnetic force that repels the first permanent magnet 26 adsorbed thereon to push out the first permanent magnet 26, the limited telescopic frame 27 can guide and limit the path of the first permanent magnet to be pushed out, so that its movement is more stable and controllable. The specific structure of the limited telescopic frame 27 can refer to the structure of the sleeve that can be telescoped step by step in the prior art, and will not be repeated here.

[0046] In one embodiment, the fork comprises a top fork 16 and a bottom fork 17, the bottom fork 17 is connected to a lifting frame 19, the top fork 16 can be installed on the bottom fork 17 in a floating manner, and one of the top fork 16 and the bottom fork 17 is provided with a second permanent magnet, and the other is provided with a second electromagnet opposite to the second permanent magnet. Specifically, the second electromagnet can be provided inside the bottom fork 17, and the second permanent magnet can be provided at a position where the lower end face of the top fork 16 is directly opposite to the second electromagnet, or the positions of the second electromagnet and the second permanent magnet can also be interchanged. The top fork 16 and the bottom fork 17 can both be steel forks. When it is necessary to fork the pallet, the second electromagnet can be de-energized, and the top fork 16 can be attached to the upper end face of the bottom fork 17 under the action of its own gravity. Alternatively, the second electromagnet can also be controlled to generate suction to the second permanent magnet so as to adsorb the second permanent magnet on the second electromagnet. First, the device is controlled to extend the top fork 16 and the bottom fork 17 under the pallet, and then the bottom fork 17 is lifted by controlling the driving component 14 of the lifting assembly. The bottom fork 17 will lift the pallet, and then the second electromagnet is started to generate a repulsive force on the second permanent magnet, and the top fork 16 is slightly lifted. The goods and the AGV forklift are in non-rigid contact, so it is ensured that the equipment will not directly act on the goods thereon when it vibrates during movement. For example, in the case of poor road conditions or brittle products, the top steel fork and the bottom steel fork can be separated to reduce the vibration of the goods, so as to ensure the integrity of the brittle products thereon.

[0047] In one embodiment, one of the bottom fork 17 and the top fork 16 is provided with a through hole, and the other is provided with a guide rod 23, and the guide rod 23 is slidably inserted into the through hole. For example, a through hole is provided on the bottom fork 17, and the guide rod 23 is slidably connected in the through hole, and the upper end of the guide rod 23 is fixedly connected to the top fork 16. Alternatively, the positions of the through hole and the guide rod 23 can be interchanged. Through the provision of the guide rod 23, when the top fork 16 is lifted, it can play a guiding and limiting role, so that the displacement of the top fork 16 is more stable.

[0048] In one embodiment, a plurality of forks are included, each of which is slidably connected to a lifting frame 19 in the transverse direction, and a width adjustment component 18 is provided between two adjacent forks. In order to facilitate the sliding connection between the fork and the lifting frame 19, a slide plate 20 can be slidably connected to the lifting frame 19, and the lower end of the slide plate 20 is fixedly connected to the fork. When the fork includes a bottom fork 17 and a top fork 16, it is fixedly connected to the bottom fork 17. By providing the width adjustment component 18, when it is necessary to fork a pallet, the width between the forks is first adjusted by the width adjustment component 18, and then the fork is inserted under the pallet. Through the above-mentioned arrangement, the fork can be adjusted in size according to the size of the aisle or the forked cargo, so that the AGV forklift has a wider range of applications.

[0049] In one embodiment, the width adjustment component 18 includes a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are respectively rotatably connected to two adjacent forks, and the other end of the first connecting rod is rotatably connected to the other end of the second connecting rod. With the above arrangement, the structure is simple, and a groove can be set on the side of the fork, such as the bottom plate fork, and the ends of the first connecting rod and the second connecting rod are rotatably connected to the groove. Specifically, the rotation angle of the first connecting rod and the second connecting rod can be manually or automatically controlled by a driving device to adjust the width, so as to achieve the adjustment of the fork spacing.

[0050] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0051] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An AGV forklift, characterized in that: include: Mobile base (12); A lifting assembly, the lifting assembly comprising a gantry (13), a lifting frame (19) and a driving component (14), the gantry (13) being arranged on the movable base (12), the lifting frame (19) being connected to the gantry (13) in a longitudinal sliding manner, and the driving component (14) being used for driving the lifting frame (19) to rise and fall along the gantry (13); A cargo fork connected to the lifting frame (19); Two protection components are respectively arranged at two ends of the lifting frame (19), and the two protection components are respectively provided with magnetic parts to generate magnetic attraction and drive the two protection components to approach each other; Each of the protection components comprises a protection frame (22) and a plurality of protection blocks (25); a slide groove (30) is provided on the protection frame (22); the plurality of protection blocks (25) are rotatably connected in sequence and slidably installed in the slide groove (30) and can slide to extend out of the slide groove (30); and each of the protection blocks (25) is provided with the magnetic member.

2. The AGV forklift according to claim 1, characterized in that: Two adjacent protection blocks (25) are rotatably connected via a hinge support (29), and the protection block (25) has a limiting portion to limit the rotation angle of the two adjacent protection blocks (25).

3. The AGV forklift according to claim 1, characterized in that: The protection frame (22) comprises a scissor frame, and control blocks (21) are respectively fixed at both ends of the lifting frame (19), one end of the scissor frame is connected to the control block (21), and the other end can be extended and retracted, and the slide groove (30) is arranged on a connecting rod on one side of the scissor frame close to the fork and is connected to the end of the connecting rod.

4. The AGV forklift according to claim 1, characterized in that: Each of the protection blocks (25) is provided with a cavity, and the magnetic component comprises a first permanent magnet (26) and a first electromagnet (28). The first electromagnet (28) is fixed in the cavity. The first permanent magnet (26) is provided at one end of the first electromagnet (28) facing the fork, and the corresponding first permanent magnets (26) on the protection blocks (25) on both sides of the lifting frame (19) have opposite polarities. The first permanent magnet (26) is slidably connected to the protection block (25) so as to be adsorbed on the first electromagnet (28) or slide away from the first electromagnet (28) under the drive of the first electromagnet (28).

5. The AGV forklift according to claim 4, characterized in that: A position-limiting telescopic frame (27) is provided in the cavity, one end of the position-limiting telescopic frame (27) being a fixed end fixed to the cavity, and the other end being a movable end capable of being telescoped along a straight line and fixedly connected to the first permanent magnet (26).

6. The AGV forklift according to any one of claims 1 to 5, characterized in that: The fork comprises a top fork (16) and a bottom fork (17), wherein the bottom fork (17) is connected to the lifting frame (19), the top fork (16) can be floatingly mounted on the bottom fork (17), and one of the top fork (16) and the bottom fork (17) is provided with a second permanent magnet, and the other is provided with a second electromagnet opposite to the second permanent magnet.

7. The AGV forklift according to claim 6, characterized in that: One of the bottom fork (17) and the top fork (16) is provided with a through hole, and the other is provided with a guide rod (23), and the guide rod (23) is slidably inserted into the through hole.

8. The AGV forklift according to any one of claims 1 to 5, characterized in that: It comprises a plurality of forks, each of which is slidably connected to the lifting frame (19) in the transverse direction, and a width adjustment component (18) is provided between two adjacent forks.

9. The AGV forklift according to claim 8, characterized in that: The width adjustment component (18) comprises a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are respectively rotatably connected to two adjacent forks, and the other end of the first connecting rod is rotatably connected to the other end of the second connecting rod.

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