Compact shelf with displacement placing structure

Abstract

The utility model discloses a compact shelf with a displacement placing structure, which comprises a ground, a groove is arranged in the ground, moving seats are equidistantly and slidably mounted in the groove, a compact shelf body is mounted at the top of the moving seats, and a support plate is slidably mounted at the bottom of the compact shelf body. The compact shelf bodies are compactly placed, channels which are formed among the compact shelf bodies and used for allowing an AVG transfer trolley to penetrate through can be omitted, the occupied area of the channels on a plant is greatly reduced, the number of the compact shelf bodies capable of being placed is increased, and the compact shelf bodies can be placed more conveniently. The goods storage capacity is improved, a second electric push rod drives a supporting plate to move, the supporting plate is slidably stored in a storage groove in the bottom of the compact shelf body, interference of the supporting plate on the two compact shelf bodies when the two compact shelf bodies get close to each other is eliminated, and meanwhile the occupied area of a plant is reduced.

Description

Technical Field

[0001] This utility model relates to the field of logistics and warehousing technology, specifically a mobile shelving unit with a displacement placement structure. Background Technology

[0002] Mobile shelving is a type of high-density shelving used in logistics warehousing in the power industry for storing materials. When storing goods, AVG (Automated Guided Vehicle) transfer carts transport the goods to the mobile shelving. In existing logistics warehousing centers, mobile shelving is fixed in the warehouse, with several shelving units equidistantly spaced. A passageway for AVG transfer carts is formed between two adjacent shelving units. However, because the positions of the mobile shelving units are fixed, the number of units in the warehouse is also fixed, resulting in a low number of units per row. When storing goods that require long-term storage, a higher density of mobile shelving units means a smaller quantity of goods can be stored in the warehouse, impacting warehouse efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a mobile shelving unit with a displacement placement structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mobile shelving unit with a displacement placement structure, including a ground, a groove is provided inside the ground, a movable seat is slidably installed inside the groove at equal intervals, the mobile shelving unit body is installed on the top of the movable seat, and a support plate is slidably installed on the bottom of the mobile shelving unit body.

[0005] As a further preferred embodiment of this technical solution, guide rails are symmetrically fixedly installed inside the groove corresponding to the ground, and the movable seat is slidably installed between the two guide rails.

[0006] As a further preferred embodiment of this technical solution, a servo motor is fixedly installed at the bottom of the movable base, a gear is fixedly installed at the output end of the servo motor, and a rack is fixedly installed at the middle position inside the groove of the ground, with the rack meshing with the gear.

[0007] As a further preferred embodiment of this technical solution, the bottom of the movable seat is symmetrically and fixedly installed with first electric push rods, the moving ends of the two first electric push rods pass through the movable seat and are fixedly connected to the bottom of the mobile shelving body, the bottom end of the mobile shelving body is symmetrically and fixedly installed with positioning rods, and the bottom end of the groove on the ground is equidistantly and symmetrically fixedly installed with positioning cylinders, and the positioning cylinders are slidably connected with the positioning rods.

[0008] As a further preferred embodiment of this technical solution, the bottom end of the mobile shelving unit is provided with a storage groove, the support plate is slidably installed inside the storage groove, and second electric push rods are symmetrically fixedly installed inside both sides of the bottom end of the mobile shelving unit, with the moving end of the second electric push rod being fixedly connected to one end of the support plate.

[0009] As a further preferred embodiment of this technical solution, the upper surface of the support plate is arranged parallel to the surface of the ground.

[0010] As a further preferred embodiment of this technical solution, magnetic strips for guiding the AVG transfer trolley are installed on both the upper surface of the support plate and the surface of the ground.

[0011] This utility model provides a mobile shelving unit with a displacement placement structure, which has the following advantages:

[0012] (1) By placing several mobile shelving units in a compact manner, this utility model can eliminate the passageway between several mobile shelving units for AVG transfer trolleys to pass through, greatly reducing the area occupied by the passageway in the factory, increasing the number of mobile shelving units that can be placed, and improving the storage capacity of goods.

[0013] (2) After storing goods in two adjacent mobile shelving units, this utility model controls the two mobile shelving units to move closer to each other by using a second electric push rod to move the support plate and slide the support plate into the storage groove at the bottom of the mobile shelving unit. This is used to eliminate the interference of the support plate when the two mobile shelving units move closer to each other, and at the same time to reduce the area occupied by the factory. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model;

[0016] Figure 3 This is a schematic diagram of a partial explosion structure of the present invention;

[0017] In the diagram: 1. Ground; 2. Groove; 3. Movable seat; 4. Mobile shelving unit; 5. Support plate; 6. Guide rail; 7. Servo motor; 8. Gear; 9. Rack; 10. First electric push rod; 11. Positioning rod; 12. Positioning cylinder; 13. Storage slot; 14. Second electric push rod; 15. Magnetic strip. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] This utility model provides a technical solution: such as Figures 1 to 3 As shown in this embodiment, a mobile shelving unit with a displacement placement structure includes a ground 1. A groove 2 is provided inside the ground 1. A movable seat 3 is equidistantly slidably installed inside the groove 2. The middle part of the movable seat 3 is designed to be suspended. A mobile shelving unit 4 is installed on the top of the movable seat 3. A support plate 5 is slidably installed on the bottom of the mobile shelving unit 4. Magnetic strips 15 for guiding AVG transfer carts are installed on the upper surface of the support plate 5 and the surface of the ground 1. By placing several mobile shelving units 4 in a compact manner, the passage for AVG transfer carts to pass through between several mobile shelving units 4 can be eliminated, greatly reducing the area occupied by the passage in the factory, increasing the number of mobile shelving units 4 that can be placed, and improving the storage capacity of goods. When a mobile shelving unit 4 is full, it is moved along the track of the guide rail 6 to one end of the groove 2. Then, the goods transferred by the AVG transfer cart are placed inside another mobile shelving unit 4. Then, the full mobile shelving unit 4 is moved again to bring the two mobile shelving units 4 closer together. This process is repeated to achieve sequential storage of goods.

[0020] like Figures 1 to 3 As shown, guide rails 6 are symmetrically fixedly installed inside the groove 2 corresponding to the ground 1. The movable seat 3 is slidably installed between the two guide rails 6. A servo motor 7 is fixedly installed at the bottom of the movable seat 3. A gear 8 is fixedly installed at the output end of the servo motor 7. A rack 9 is fixedly installed in the middle position inside the groove 2 corresponding to the ground 1. The rack 9 is meshed with the gear 8.

[0021] The servo motor 7 drives the gear 8 to rotate, and the meshing of the rack 9 with the gear 8 will drive the movable seat 3 installed at the bottom of the mobile shelving body 4 to move along the track of the guide rail 6.

[0022] like Figures 1 to 3 As shown, the bottom of the movable seat 3 is symmetrically and fixedly installed with first electric push rods 10. The moving ends of the two first electric push rods 10 pass through the movable seat 3 and are fixedly connected to the bottom of the mobile shelving body 4. The moving ends of the first electric push rods 10 are slidably connected to the movable seat 3. The bottom end of the mobile shelving body 4 is symmetrically and fixedly installed with positioning rods 11. There are four positioning rods 11. The bottom end of the ground 1 is equidistantly and symmetrically fixedly installed with positioning cylinders 12 corresponding to the bottom end position of the groove 2. The positioning cylinders 12 are slidably connected to the positioning rods 11.

[0023] When the mobile shelving unit 4 moves along the guide rail 6 to its final position, the first electric push rod 10 drives the mobile shelving unit 4 to descend, which allows the four positioning rods 11 to slide into the interior of the corresponding four positioning cylinders 12. The positioning cylinders 12 can then be used to position the mobile shelving unit 4.

[0024] like Figures 1 to 3 As shown, the bottom end of the mobile shelving body 4 is provided with a storage groove 13, and the support plate 5 is slidably installed inside the storage groove 13. The bottom ends of the mobile shelving body 4 are symmetrically fixedly installed with second electric push rods 14, and the moving end of the second electric push rod 14 is fixedly connected to one end of the support plate 5.

[0025] Before the two mobile shelving units 4 approach each other, the second electric push rod 14 drives the support plate 5 to move and slide the support plate 5 into the storage groove 13 at the bottom of the mobile shelving unit 4. This is to eliminate the interference of the support plate 5 when the two mobile shelving units 4 approach each other, and to reduce the area occupied by the factory.

[0026] like Figures 1 to 3 As shown, the upper surface of the support plate 5 is arranged parallel to the surface of the ground 1.

[0027] When using the AVG transfer cart to transfer goods, the AVG transfer cart can be stably moved from the ground 1 to the support plate 5 for stable transport of goods.

[0028] This utility model provides a mobile shelving unit with a displacement placement structure, and its specific working principle is as follows:

[0029] In use, the device uses an AVG transfer trolley to transfer goods. A magnetic strip 15 guides the AVG transfer trolley, transporting it from the loading position to the support plate 5 at the bottom of the mobile shelving unit 4, and then delivering the goods inside the unit. When a mobile shelving unit 4 is full, the operation of the first electric push rod 10 causes the unit to rise, sliding the positioning rod 11 out of the positioning cylinder 12. The servo motor 7 drives the gear 8 to rotate, and the meshing of the rack 9 with the gear 8 moves the movable seat 3 installed at the bottom of the mobile shelving unit 4 along the guide rail 6 to one end of the groove 2. Then, the first electric push rod... The lever 10 lowers the mobile shelving unit 4, and slides the positioning lever 11 into the positioning cylinder 12 for positioning the mobile shelving unit 4. Then, the goods transferred by the AVG transfer trolley are placed inside another mobile shelving unit 4. Then, the full mobile shelving unit 4 is moved again to bring the two mobile shelving units 4 closer together. This process is repeated to store the goods. Before the two mobile shelving units 4 get close to each other, the second electric push rod 14 moves the support plate 5 and slides it into the storage groove 13 at the bottom of the mobile shelving unit 4 to eliminate the interference caused by the support plate 5 when the two mobile shelving units 4 get close to each other.

[0030] 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 mobile shelving unit with a displacement placement structure, characterized in that: Includes a ground (1), the ground (1) has a groove (2) inside, a movable seat (3) is equidistantly slidably installed inside the groove (2), a mobile shelving body (4) is installed on the top of the movable seat (3), and a support plate (5) is slidably installed on the bottom of the mobile shelving body (4).

2. The mobile shelving unit with a displacement placement structure according to claim 1, characterized in that: The ground (1) is symmetrically fixed with guide rails (6) inside the groove (2), and the movable seat (3) is slidably installed between the two guide rails (6).

3. A mobile shelving unit with a displacement placement structure according to claim 2, characterized in that: A servo motor (7) is fixedly installed at the bottom of the movable seat (3), and a gear (8) is fixedly installed at the output end of the servo motor (7). A rack (9) is fixedly installed in the middle position inside the groove (2) of the ground (1), and the rack (9) meshes with the gear (8).

4. A mobile shelving unit with a displacement placement structure according to claim 3, characterized in that: The bottom of the movable seat (3) is symmetrically fixedly equipped with first electric push rods (10). The moving ends of the two first electric push rods (10) pass through the movable seat (3) and are fixedly connected to the bottom of the mobile shelving body (4). The bottom end of the mobile shelving body (4) is symmetrically fixedly equipped with positioning rods (11). The bottom end of the ground (1) is equidistantly and symmetrically fixedly equipped with positioning cylinders (12) at the bottom end of the corresponding groove (2). The positioning cylinders (12) are slidably connected to the positioning rods (11).

5. A mobile shelving unit with a displacement placement structure according to claim 4, characterized in that: The bottom end of the mobile shelving body (4) is provided with a storage groove (13), and the support plate (5) is slidably installed inside the storage groove (13). The bottom two sides of the mobile shelving body (4) are symmetrically fixedly installed with second electric push rods (14), and the moving end of the second electric push rod (14) is fixedly connected to one end of the support plate (5).

6. A mobile shelving unit with a displacement placement structure according to claim 5, characterized in that: The upper surface of the support plate (5) is set parallel to the surface of the ground (1).

7. A mobile shelving unit with a displacement placement structure according to claim 6, characterized in that: The upper surface of the support plate (5) and the surface of the ground (1) are both equipped with magnetic strips (15) for guiding the AVG transfer trolley.

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