A new AGV

Abstract

The utility model discloses a novel AGV dolly relates to AGV dolly technical field, and it includes AGV dolly body, load component, sliding adjustment subassembly and drive assembly, load component contains four load platforms, four load platforms are symmetrically distributed and set up in AGV dolly body top, are used for bearing goods to be transported. This kind of novel AGV dolly, through the chute that AGV dolly body presents 45 degree inclination and sets up, matches the slider corresponding with load platform one to one, combines cross -shaped upper and lower distribution's threaded rod and threaded cylinder transmission structure, can drive four load platforms along the chute smooth sliding, realizes the flexible adjustment of the interval and position between four load platforms, can accurate adaptation different size, quantity's goods, and the space utilization is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of AGV (Automated Guided Vehicle) technology, specifically a novel AGV. Background Technology

[0002] In fields such as intelligent manufacturing and warehousing logistics, AGVs (Automated Guided Vehicles) serve as automated transportation equipment, and their carrying capacity and spatial adaptability directly affect transportation efficiency. Existing AGVs have significant drawbacks in their loading platforms: most are fixed structures with no adjustable position or spacing, only suitable for goods of a single size. When faced with goods of different specifications or quantities, this easily leads to wasted space or insufficient load capacity. Therefore, this application proposes a novel AGV to address these issues. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a novel AGV (Automated Guided Vehicle) that solves the technical problems mentioned in the background.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a novel AGV trolley, comprising an AGV trolley body, a cargo-carrying component, a sliding adjustment component, and a drive component;

[0007] The cargo-carrying component includes four cargo platforms, which are symmetrically distributed on the top of the AGV vehicle body and are used to carry the goods to be transported.

[0008] The sliding adjustment component includes multiple sets of slide grooves and sliders that are adapted to each slide groove. The multiple sets of slide grooves are inclined at 45 degrees along the length or width of the AGV body and are located on its top end face. The multiple sets of slide grooves are distributed corresponding to the four loading platforms. The sliders are slidably embedded in the corresponding slide grooves, and the top of the sliders is fixedly connected to the bottom of the corresponding loading platform, so as to realize the position adjustment of the loading platform along the slide groove direction.

[0009] The drive assembly includes two threaded rods, four threaded cylinders adapted to the threaded rods, and two motors. The two threaded rods are arranged in a cross shape and rotated inside the AGV body, with the axis of the threaded rods aligned with the length of the chute. The four threaded cylinders are paired and threadedly connected to the outside of the corresponding threaded rods, with the top of the threaded cylinder fixedly connected to the bottom of the corresponding slider. The motors are fixedly installed inside the AGV body, and their output ends are connected to one end of the threaded rods for driving the threaded rods to rotate, thereby driving the sliders and the loading platform to slide along the chute via the threaded cylinders.

[0010] Preferably, the cross-section of the groove is "T" shaped, and the cross-section of the slider is adapted to the groove to prevent the slider from detaching from the groove.

[0011] Preferably, each group of slides has three slides, and the bottom end of the slider in the middle slide is connected to a threaded cylinder.

[0012] Preferably, the motor is a servo motor, and the AGV body is equipped with a controller for controlling the start, stop and speed of the motor. The controller is electrically connected to the motor and can realize precise control of the moving distance and speed of the loading platform.

[0013] Preferably, a reinforcing plate is fixedly connected to the clockwise side of each of the four loading platforms, and a storage slot is provided on the counterclockwise side of each of the four loading platforms, with the four reinforcing plates sliding in the four storage slots one by one.

[0014] (III) Beneficial Effects

[0015] The beneficial effects of this utility model are as follows:

[0016] This new type of AGV trolley uses a 45-degree inclined slide along the AGV body, with sliders corresponding to the cargo platforms, and a cross-shaped threaded rod and threaded cylinder transmission structure to drive four cargo platforms to slide smoothly along the slide. This allows for flexible adjustment of the spacing and position between the four cargo platforms, accurately adapting to goods of different sizes and quantities, and significantly improving space utilization. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the cargo platform of this utility model in its unfolded state;

[0019] Figure 3 This is a schematic diagram of the disassembled three-dimensional structure of the cargo platform of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the present invention viewed from below.

[0021] In the diagram: 1 AGV vehicle body, 2 cargo platform, 3 chute, 4 slider, 5 threaded rod, 6 threaded cylinder, 7 motor, 8 reinforcing plate. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] like Figure 1-4 As shown, this utility model provides a technical solution: a novel AGV trolley, including an AGV trolley body 1, a cargo-carrying component, a sliding adjustment component, and a drive component;

[0024] The cargo-carrying component includes four cargo platforms 2, which are symmetrically distributed on the top of the AGV trolley body 1 and are used to carry the goods to be transported. The top end face of the cargo platform 2 is provided with an anti-slip structure, which is a uniformly distributed anti-slip protrusion, anti-slip texture or anti-slip rubber pad, to increase the friction between the goods and the cargo platform 2 and prevent the goods from sliding during transportation.

[0025] The sliding adjustment assembly includes multiple sets of slide grooves 3 and sliders 4 that are adapted to each slide groove 3. The multiple sets of slide grooves 3 are inclined at 45 degrees along the length or width direction of the AGV body 1 on its top end face, and are distributed correspondingly to four loading platforms 2. The sliders 4 are slidably embedded in the corresponding slide grooves 3, and the top of the slider 4 is fixedly connected to the bottom of the corresponding loading platform 2, realizing the position adjustment of the loading platform 2 along the slide groove 3. The cross-section of the slide groove 3 is "T" shaped, and the cross-section of the slider 4 is adapted to the slide groove 3 to prevent the slider 4 from detaching from the slide groove 3. Each set of slide grooves 3 has three slide grooves, and the bottom end of the slider 4 in the middle slide groove 3 is connected to a threaded cylinder 6. Sliding sliders 4 slide in the two slide grooves on the two sides of the three slide grooves 3. Figure 3 As shown, this is the connection between the loading platform 2 and the surface of the AGV body 1, which ensures the stability of the loading platform 2 when it slides on the AGV body 1.

[0026] The drive assembly includes two threaded rods 5, four threaded cylinders 6 adapted to the threaded rods 5, and two motors 7. The two threaded rods 5 are arranged in a cross shape and are vertically distributed and rotatably mounted inside the AGV body 1. The two sides of the threaded rods 5 are connected to the positioning plate via bearings. The positioning plate is fixedly installed inside the AGV body 1. Figure 4As shown, the two threaded rods 5 are arranged one above the other without interfering with each other. The threaded rods 5 have threads on both sides. Through connection with the threaded cylinders 6 on both sides, the rotation of the threaded rods 5 can cause the threaded cylinders 6 to move closer or further apart. This, in turn, causes the two diagonally distributed loading platforms 2 on the AGV body 1 to move closer or further apart via the slider 4. The axis of the threaded rods 5 is aligned with the length of the slide groove 3. The four threaded cylinders 6 are arranged in pairs and threadedly connected to the outer sides of the corresponding threaded rods 5. The top of each threaded cylinder 6 is fixedly connected to the bottom of the corresponding slider 4. The motor 7 is fixedly installed inside the AGV body 1, and its output end is connected to one end of the threaded rod 5 for driving the rotation of the threaded rods 5. This, in turn, causes the sliders 4 and loading platforms 2 to slide along the slide groove 3 via the threaded cylinders 6. The motor 7 is a servo motor. The AGV trolley body 1 is equipped with a controller for controlling the start, stop and speed of the motor 7. The controller is electrically connected to the motor 7 and can achieve precise control of the moving distance and speed of the loading platform 2. When the controller is started by the AGV trolley body 1, the motor receives the command and drives the cross-shaped threaded rod 5 to rotate. The threaded rod 5 drives the two threaded cylinders 6 on the outside to move closer or further apart through the threaded transmission on both sides. The slider 4 connected to the top of the threaded cylinder 6 slides along the slide groove 3 with the threaded cylinder 6, thereby driving the loading platform 2 fixed at the top of the slider 4 to move until the four loading platforms 2 reach the preset position. The controller automatically stops the motor 7, realizing flexible adjustment of the spacing and position between the four loading platforms 2. It can accurately adapt to goods of different sizes and quantities, and greatly improve the space utilization rate.

[0027] Each of the four loading platforms 2 has a reinforcing plate 8 fixedly connected to its clockwise side, and a storage slot is provided on its counterclockwise side. The four reinforcing plates 8 slide in the four storage slots one by one. During the adjustment of the four loading platforms 2, the reinforcing plates 8 will slide in and out of the storage slots. The reinforcing plates 8 on the clockwise side of the loading platform 2 will slide synchronously along the storage slots on the counterclockwise side of the adjacent loading platform, ensuring the connection between the four loading platforms 2 and avoiding large gaps between the four loading platforms 2.

[0028] The operational steps for this application are as follows:

[0029] The controller is started by the AGV body 1. After receiving the command, the motor drives the cross-shaped threaded rod 5 to rotate. The threaded rod 5 drives the two threaded cylinders 6 on the outside to move closer or further apart through the threaded transmission on both sides. The slider 4 connected to the top of the threaded cylinder 6 slides along the slide groove 3 with the threaded cylinder 6, thereby driving the loading platform 2 fixed at the top of the slider 4 to move until the four loading platforms 2 reach the preset position, and the controller automatically stops the motor 7.

[0030] During the adjustment process, the reinforcing plate 8 on the clockwise side of the loading platform 2 slides synchronously along the storage groove on the counterclockwise side of the adjacent loading platform to ensure structural stability.

[0031] Place the goods to be transported smoothly on the four loading platforms 2, ensuring that the goods are securely placed and do not exceed the range of the AGV body 1. Start the AGV1 traveling system via the controller, and the AGV1 will transfer the goods according to the preset path.

[0032] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] 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 novel AGV (Automated Guided Vehicle) cart, characterized in that: Includes the AGV vehicle body (1), cargo-carrying components, sliding adjustment components, and drive components; The cargo-carrying component includes four cargo platforms (2), which are symmetrically distributed on the top of the AGV vehicle body (1) and are used to carry the goods to be transported. The sliding adjustment component includes multiple sets of slide grooves (3) and sliders (4) that are adapted to each slide groove (3). The multiple sets of slide grooves (3) are inclined at 45 degrees along the length or width of the AGV body (1) on its top end face. The multiple sets of slide grooves (3) are respectively distributed with four loading platforms (2). The sliders (4) are slidably embedded in the corresponding slide grooves (3), and the top of the sliders (4) is fixedly connected to the bottom of the corresponding loading platform (2), so as to realize the position adjustment of the loading platform (2) along the direction of the slide groove (3). The drive assembly includes two threaded rods (5), four threaded cylinders (6) adapted to the threaded rods (5), and two motors (7). The two threaded rods (5) are arranged in a cross shape and rotated inside the AGV body (1) with the axis of the threaded rods (5) aligned with the length of the slide groove (3). The four threaded cylinders (6) are fitted in pairs and threaded to the outside of the corresponding threaded rods (5). The top of the threaded cylinder (6) is fixedly connected to the bottom of the corresponding slider (4). The motor (7) is fixedly installed inside the AGV body (1), and the output end of the motor (7) is connected to one end of the threaded rod (5) for driving the threaded rods (5) to rotate, thereby driving the slider (4) and the loading platform (2) to slide along the slide groove (3) through the threaded cylinders (6).

2. The novel AGV trolley according to claim 1, characterized in that: The cross-section of the groove (3) is "T" shaped, and the cross-section of the slider (4) is adapted to the groove (3) to prevent the slider (4) from detaching from the groove (3).

3. The novel AGV trolley according to claim 1, characterized in that: Each set of the slide grooves (3) consists of three slides, and the bottom end of the slider (4) in the middle slide groove (3) is connected to the threaded cylinder (6).

4. The novel AGV trolley according to claim 1, characterized in that: The motor (7) is a servo motor, and the AGV vehicle body (1) is equipped with a controller for controlling the start, stop and speed of the motor (7). The controller is electrically connected to the motor (7) and can achieve precise control of the moving distance and speed of the loading platform (2).

5. The novel AGV trolley according to claim 1, characterized in that: Each of the four loading platforms (2) has a reinforcing plate (8) fixedly connected to its clockwise side, and a storage slot is provided on the counterclockwise side of each of the four loading platforms (2), and the four reinforcing plates (8) slide in the four storage slots one by one.

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