Three-dimensional goods shelf based on AGV

Abstract

A lifting box is connected between high-strength bearing plates, a connecting block is arranged in the lifting box, one side of the connecting block is fixedly connected with a sliding rail, the sliding rail is slidably connected with an object placing plate, the bottom of the object placing plate is connected with a metal frame, notches are formed in the top of the object placing plate, and the notches are symmetrically distributed relative to the center line of the object placing plate. The lifting box is arranged to drive the storage plate to ascend and descend, goods of different models can be conveniently placed, the transmission motor is arranged to drive the gear to rotate, so that the rack plate can drive the storage plate to move in the Y-axis direction, the storage plate can stretch out when the AGV takes and places the goods, and the goods can be conveniently placed on the storage plate. And inconvenience in taking and placing the goods by the AGV due to the deeper goods shelf is avoided.

Description

Technical Field

[0001] The utility model relates to a three-dimensional shelf, in particular to a three-dimensional shelf based on AGV, and belongs to the technical field of three-dimensional shelves. Background Art

[0002] Warehouse shelves are mainly different from supermarket shelves. In addition to the storage function, another important function is the display function. The maximum height can reach more than 40 meters. The design of large-scale logistics centers can be an integrated structure of warehouse and shelf, and AGV is required to pick and place goods.

[0003] The existing publication number CN 217349287 U is an AGV-based three-dimensional shelf warehouse. Through the mutual cooperation of the shelf warehouse, the mobile component and the lifting component, other goods can be taken out of the warehouse while goods are being put into the warehouse, which effectively saves the time of goods in and out of the warehouse, thereby improving the working efficiency of the three-dimensional shelf warehouse, and enables the automatic guided transport vehicle to pass through each three-dimensional shelf, effectively reducing the interval distance between adjacent shelves, thereby improving the space utilization rate of the overall warehouse. However, it is inconvenient for the AGV to pick up and place goods in the deeper part of the shelf, which affects the docking effect of the AGV and the three-dimensional shelf. Utility Model Content

[0004] The purpose of the utility model is to provide a three-dimensional shelf based on AGV in order to solve the above-mentioned problem. By setting a lifting box, the storage plate can be driven to rise and fall, which is convenient for placing goods of different types. By setting a transmission motor, the gear can be driven to rotate, so that the rack plate can drive the storage plate to move in the Y-axis direction. When the AGV takes and places goods, the storage plate can be extended to avoid the shelf being too deep and the inconvenience of the AGV taking and placing goods.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a three-dimensional shelf based on AGV, including high-strength load-bearing plates, a lifting box is fixedly connected between the high-strength load-bearing plates, a connecting block is arranged inside the lifting box, a slide rail is fixedly connected to one side of the connecting block, a storage plate is slidably connected to the slide rail, a metal frame is fixedly connected to the bottom of the storage plate, a notch is opened on the top of the storage plate, the notch is symmetrically distributed with respect to the center line of the storage plate, and a blocking plate is arranged inside the notch.

[0006] As a further optimization, a partition is fixedly connected inside the lifting box, a servo motor is fixedly connected to the center of the top of the partition, and a lead screw is fixedly connected to the output end of the servo motor.

[0007] As a further optimization, a threaded sleeve is threadedly connected to the outer periphery of the screw rod, the outer periphery of the threaded sleeve is fixedly connected to the connecting block, and sliding sleeves are fixedly connected to both sides of the threaded sleeve.

[0008] As a further optimization, the sliding sleeve is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to the inner wall of the lifting box, and the other end of the sliding rod is fixedly connected to the partition.

[0009] As a further optimization, an electric telescopic rod is fixedly connected to the inside of the storage board, the top of the electric telescopic rod is fixedly connected to the bottom of the blocking plate, positioning rods are fixedly connected on both sides of the bottom of the blocking plate, the positioning rods are slidably connected to the positioning plates, and one side of the positioning plate is fixedly connected to the inner wall of the storage board.

[0010] As a further optimization, a guide rail is fixedly connected to the bottom of the storage plate, a bracket is slidably connected to the periphery of the guide rail, and the bottom of the bracket is fixedly connected to the inner wall of the metal frame.

[0011] As a further optimization, a transmission motor is fixedly connected inside the metal frame, a gear is fixedly connected to the output end of the transmission motor, the gear is meshingly connected to a rack plate, and the top of the rack plate is fixedly connected to the bottom of the storage plate.

[0012] The beneficial effects of the utility model are:

[0013] The utility model can drive the storage plate to rise and fall by arranging a lifting box, which is convenient for placing goods of different types; the transmission motor can drive the gear to rotate, so that the rack plate can drive the storage plate to move in the Y-axis direction; when the AGV takes and places goods, the storage plate can be extended to avoid the inconvenience of the AGV taking and placing goods due to the deep shelf; the electric telescopic rod can be arranged to drive the blocking plate to rise and fall, which is convenient for limiting the position of the goods and avoids the goods from being offset and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the bottom structure of the storage plate of the utility model.

[0016] Figure 3 It is a schematic diagram of the internal structure of the storage plate of the utility model.

[0017] Figure 4 It is a schematic diagram of the internal structure of the lifting box of the utility model.

[0018] Numbers in the figure: 1. High-strength load-bearing plate; 2. Lifting box; 3. Slide rail; 4. Storage plate; 5. Metal frame; 6. Blocking plate; 7. Screw rod; 8. Threaded sleeve; 9. Electric telescopic rod; 10. Gear; 11. Rack plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4 As shown, the AGV-based three-dimensional shelf includes a high-strength load-bearing plate 1, a lifting box 2 is fixedly connected between the high-strength load-bearing plates 1, a connecting block is arranged inside the lifting box 2, a slide rail 3 is fixedly connected to one side of the connecting block, a storage plate 4 is slidably connected to the slide rail 3, a metal frame 5 is fixedly connected to the bottom of the storage plate 4, a slot is opened on the top of the storage plate 4, the slots are symmetrically distributed with respect to the center line of the storage plate 4, and a blocking plate 6 is arranged inside the slot.

[0021] Specifically, a partition is fixedly connected inside the lifting box 2, a servo motor is fixedly connected at the center of the top of the partition, a screw rod 7 is fixedly connected to the output end of the servo motor, a threaded sleeve 8 is threadedly connected to the outer periphery of the screw rod 7, the outer periphery of the threaded sleeve 8 is fixedly connected to the connecting block, sliding sleeves are fixedly connected on both sides of the threaded sleeve 8, the sliding sleeves are slidably connected to the sliding rod, one end of the sliding rod is fixedly connected to the inner wall of the lifting box 2, and the other end of the sliding rod is fixedly connected to the partition, an electric telescopic rod 9 is fixedly connected inside the storage plate 4, the top of the electric telescopic rod 9 is fixedly connected to the bottom of the blocking plate 6, positioning rods are fixedly connected on both sides of the bottom of the blocking plate 6, the positioning rod is slidably connected to the positioning plate, one side of the positioning plate is fixedly connected to the inner wall of the storage plate 4, a guide rail is fixedly connected to the bottom of the storage plate 4, and a bracket is slidably connected to the outer periphery of the guide rail. The bottom of the bracket is fixedly connected to the inner wall of the metal frame 5, and a transmission motor is fixedly connected inside the metal frame 5. A gear 10 is fixedly connected to the output end of the transmission motor, and the gear 10 is meshed with a rack plate 11. The top of the rack plate 11 is fixedly connected to the bottom of the storage plate 4. By setting the lifting box 2, the storage plate 4 can be driven to rise and fall, which is convenient for placing goods of different types. By setting the transmission motor, the gear 10 can be driven to rotate, so that the rack plate 11 can drive the storage plate 4 to move in the Y-axis direction. When the AGV takes and places the goods, the storage plate 4 can be extended to avoid the deep shelf and the inconvenience of the AGV to take and place the goods. By setting the electric telescopic rod 9, the blocking plate 6 can be driven to rise and fall, which is convenient for limiting the goods and avoiding the goods from falling due to position displacement.

[0022] When the utility model is in use, the lifting box 2 is provided to drive the storage plate 4 to be lifted and lowered, so that different types of goods can be placed. The transmission motor is provided to drive the gear 10 to rotate, so that the rack plate 11 can drive the storage plate 4 to move in the Y-axis direction. When the AGV takes and places goods, the storage plate 4 can be extended to avoid the inconvenience of the AGV taking and placing goods due to the deep shelf. The electric telescopic rod 9 is provided to drive the blocking plate 6 to be lifted and lowered, so that the goods can be limited and the goods can be prevented from falling due to position displacement.

[0023] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A three-dimensional shelf based on AGV, comprising a high-strength load-bearing plate (1), characterized in that: A lifting box (2) is provided between the high-strength bearing plates (1), a connecting block is provided inside the lifting box (2), a slide rail (3) is provided on one side of the connecting block, a storage plate (4) is slidably connected to the slide rail (3), a metal frame (5) is provided at the bottom of the storage plate (4), a notch is provided at the top of the storage plate (4), the notch is symmetrically distributed with respect to the center line of the storage plate (4), and a blocking plate (6) is provided inside the notch.

2. The AGV-based three-dimensional shelf according to claim 1, characterized in that: A partition is provided inside the lifting box (2), a servo motor is provided at the center of the top of the partition, and a screw rod (7) is provided at the output end of the servo motor.

3. The AGV-based three-dimensional shelf according to claim 2 is characterized in that: The outer periphery of the screw rod (7) is threadedly connected to a threaded sleeve (8), the outer periphery of the threaded sleeve (8) is fixedly connected to a connecting block, and sliding sleeves are provided on both sides of the threaded sleeve (8).

4. The AGV-based three-dimensional shelf according to claim 3 is characterized in that: The sliding sleeve is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to the inner wall of the lifting box (2), and the other end of the sliding rod is fixedly connected to the partition.

5. The AGV-based three-dimensional shelf according to claim 1 is characterized in that: An electric telescopic rod (9) is provided inside the storage plate (4), the top of the electric telescopic rod (9) is fixedly connected to the bottom of the blocking plate (6), positioning rods are provided on both sides of the bottom of the blocking plate (6), the positioning rods are slidably connected to the positioning plates, and one side of the positioning plates is fixedly connected to the inner wall of the storage plate (4).

6. The AGV-based three-dimensional shelf according to claim 1, characterized in that: A guide rail is provided at the bottom of the storage plate (4), a bracket is slidably connected to the periphery of the guide rail, and the bottom of the bracket is fixedly connected to the inner wall of the metal frame (5).

7. The AGV-based three-dimensional shelf according to claim 6, characterized in that: A transmission motor is provided inside the metal frame (5), and a gear (10) is provided at the output end of the transmission motor. The gear (10) is meshedly connected with a rack plate (11), and the top of the rack plate (11) is fixedly connected to the bottom of the storage plate (4).

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