CN214987888U - Pallet storage system based on stereoscopic warehouse - Google Patents

Abstract

The utility model relates to a pallet storage system based on a stereoscopic warehouse, which comprises a warehouse body, a lifting elevator arranged between the warehouse bodies, pallets and goods stored in the warehouse body, and an AGV trolley walking in the warehouse body; the warehouse body is provided with a plurality of layers, each layer comprises a walking path and a storage area, and a material placing guide rail is arranged in each storage area; the elevator is arranged between the adjacent walking ways, and a lifting platform aligned with each layer of walking way is arranged in the elevator; the goods are placed on the pallet, are carried by a liftable AGV and are sequentially placed on the material placing guide rails; the utility model discloses a stereoscopic warehouse and AGV dolly cooperation work, through the AGV dolly this internal access of realizing the goods that makes a round trip to shuttle back and forth in warehouse, reduced the too big problem of traditional tunnel stacker crane space occupancy, and the motion of AGV dolly can reduce the action engineering volume of single goods access, and the practicality is stronger, and access efficiency is higher.

Description

Pallet storage system based on stereoscopic warehouse

Technical Field

The utility model relates to a logistics storage technical field, in particular to pallet storage system based on three-dimensional warehouse.

Background

Automatic stereoscopic warehouse also called automatic stereoscopic warehouse, the new concept that appears in the logistics storage utilizes stereoscopic warehouse equipment can realize that the warehouse is high-rise rationalization, and the access is automatic, and easy and simple to handle changes: an automated stereoscopic warehouse, which is a form with higher technical level at present; the management adopts computer and bar code technology.

In the prior art, a main body of an automatic stereoscopic warehouse consists of a goods shelf, a roadway type stacking crane, a warehouse entering (exiting) workbench and an automatic transporting, entering (exiting) and operating control system; the goods shelf is a building or a structural body with a steel structure or a reinforced concrete structure, a goods space with standard size is arranged in the goods shelf, and a tunnel stacking crane passes through a tunnel between the goods shelf to finish the work of storing and taking goods; wherein, tunnel stacker crane space occupancy is great relatively in setting up, and is great at single goods material access in-process engineering volume, consequently the utility model discloses developed a pallet storage system based on three-dimensional warehouse to solve the problem that exists among the prior art, through the retrieval, not discover with the utility model discloses same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides a pallet storage system based on three-dimensional warehouse to when three-dimensional warehouse adopted tunnel stacker crane to transport goods material among the prior art, work load is great relatively among the single goods material access process, and tunnel stacker crane builds the too big problem of space occupancy in-process.

The technical scheme of the utility model is that: a pallet storage system based on a stereoscopic warehouse comprises warehouse bodies, a lifting elevator arranged between the warehouse bodies, pallets and goods stored in the warehouse bodies, and an AGV walking in the warehouse bodies; the warehouse body is provided with a plurality of layers, each layer comprises a walking path and a storage area, and a plurality of groups of material placing guide rails for the AGV to walk and store material supply are arranged in the storage area; the elevator is arranged between the adjacent walking ways, and a lifting platform aligned with each layer of walking way is arranged in the elevator; on the pallet was arranged in to the goods material, carried through the AGV dolly of liftable to place in proper order on putting the material guide rail.

Preferably, a feeding and discharging area is arranged on the outer side edge of each layer of the warehouse body, a plurality of groups of temporary storage guide rails for AGV trolley traveling and material supply temporary storage are arranged in the feeding and discharging area, the temporary storage guide rails are in short strip structures and are sequentially distributed in parallel along the traveling track direction on the same side, and the outer side ends of the temporary storage guide rails are fixedly connected through a supporting cross beam arranged along the horizontal direction; the material placing guide rails are fixed between the adjacent walking tracks which are arranged in parallel and are in a strip structure, and the arrangement directions are the same.

Preferably, every group the guide rail of keeping in and put the material guide rail and the cross-section along vertical direction is the same, all is relative "L" type structure or "Z" type structure that sets up, the AGV dolly walks on the lower terminal surface that the guide rail of keeping in of every group or put the relative setting of material guide rail, pallet and goods are put and are put in every group and keep in the guide rail or put material guide rail up end.

Preferably, each layer of the walking path and the material placing guide rail are fixedly connected through a plurality of first supporting upright columns, and each layer of the supporting cross beam is fixedly connected through a plurality of second supporting upright columns; and the second supporting upright columns are fixed corresponding to the middle positions of the adjacent temporary storage guide rails.

Preferably, the height of the upper end face of the temporary storage guide rail is higher than that of the upper end face of the support cross beam.

Preferably, the pallet has a pair of slots therein that can be inserted from the outside to the inside.

Compared with the prior art, the utility model has the advantages that:

(1) the utility model discloses a stereoscopic warehouse and AGV dolly cooperation work, through the AGV dolly this internal access of realizing the goods that shuttles back and forth in warehouse, adopt elevator to realize AGV dolly motion to co-altitude simultaneously, reduced the too big problem of traditional tunnel stacker crane space occupancy, and the motion of AGV dolly can reduce the action engineering volume of single goods access, and the practicality is stronger, and access efficiency is higher.

(2) In the process of carrying the goods, the goods are always matched with the pallet one to one, and the pallet is internally provided with a pair of slots which can be inserted from outside to inside, so that a forklift outside the stereoscopic warehouse can be inserted conveniently to carry the goods; when the goods material need be saved or take out, for the rationality of assurance work, set up the unloading region and be used for realizing that the goods material keeps in warehouse body outside limit, transport the goods material to supreme unloading region through fork truck during the storage to treat that the AGV dolly is got the material and is moved to the storage area, move supreme unloading region through the AGV dolly with the goods material when taking out, in order to treat that fork truck gets the material and deliver outside.

(3) The second support post all corresponds adjacent guide rail intermediate position of keeping in and fixes when setting up, and the height that highly is higher than the supporting beam up end of guide rail up end of keeping in simultaneously all is used for guaranteeing transporting to the guide rail of keeping in that the goods material can be smooth.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic structural diagram of a pallet storage system based on a stereoscopic warehouse according to the present invention;

fig. 2 is an enlarged view of a structure at a point a of a pallet storage system according to the present invention;

fig. 3 is an enlarged view of a structure at B of a pallet storage system according to the present invention;

fig. 4 is an enlarged view of a structure at C of a pallet storage system according to the present invention.

Wherein: 1. warehouse body, 2, walking way, 3, material placing guide rail, 4, first supporting upright post, 5, feeding and discharging area, 6, temporary storage guide rail, 7, supporting beam, 8, second supporting upright post, 9, elevator, 10, lifting platform, 11, pallet, 12, goods, 13, AGV dolly, 14, slot, 15 and walking chamber.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

as shown in fig. 1, the pallet storage system based on the stereoscopic warehouse includes warehouse bodies 1, a lift 9 disposed between the warehouse bodies 1, pallets 11 and goods 12 stored in the warehouse bodies 1, and an AGV cart 13 traveling in the warehouse bodies 1.

The warehouse body 1 is provided with a plurality of layers, each layer comprises a walking channel 2 and a storage area, the walking channel 2 is composed of a plurality of vertically arranged channels, the storage area is positioned between the walking channels 2, the storage area in the embodiment is shown as areas a, b, c, d, e, f, g, h, i and j in figure 1, and a plurality of material placing guide rails 3 for the AGV trolley 13 to walk and for the goods 12 to be stored are arranged in the storage area; the plurality of material placing guide rails 3 are fixed between the adjacent walking tracks 2 which are arranged in parallel, are in a strip structure, are arranged in the same direction, and are fixedly connected with each layer of walking tracks 2 and the material placing guide rails 3 through a plurality of first supporting upright columns 4, wherein the first supporting upright columns 4 in the middle area are not specifically shown in the figure.

A feeding and discharging area 5 is arranged on the outer side edge of each layer of warehouse body 1, as shown in fig. 2, a plurality of groups of temporary storage guide rails 6 for the traveling of the AGV trolley 13 and the temporary storage of the goods 12 are arranged in the feeding and discharging area 5, the plurality of temporary storage guide rails 6 are in short strip structures and are sequentially distributed in parallel along the traveling track 2 direction on the same side, the outer side ends are fixedly connected through a supporting beam 7 arranged along the horizontal direction, and the height of the upper end surface of each temporary storage guide rail 6 is higher than that of the upper end surface of the supporting beam 7; every layer of supporting beam 7 is through a plurality of second support post 8 fixed connection, and second support post 8 all corresponds adjacent guide rail 6 intermediate position of keeping in and fixes for guarantee that goods material 12 can be smooth transport to the guide rail 6 of keeping in.

The elevator 9 is disposed at four corners of the warehouse body 1 and between the adjacent walking paths 2, as shown in fig. 3, and has therein an elevator platform 10 for aligning with each layer of walking path 2, and both ends of the elevator platform 10 extend to the sides of the walking path 2, respectively.

As shown in fig. 4, a cargo 12 is placed on a pallet 11, transported by a liftable AGV cart 13, and sequentially placed on a material placing guide rail 3 or a temporary storage guide rail 6; the pallet 11 is internally provided with a pair of slots 14 which can be inserted from outside to inside, so that the pallet is convenient to carry by a forklift; in this embodiment, every group is kept in the guide rail 6 and is put material guide rail 3 and the cross-section along vertical direction is the same, all is relative "L" type structure or "Z" type structure that sets up, and the centre forms the walking chamber 15 that supplies AGV dolly 13 motion, and AGV dolly 13 walks on every group is kept in the guide rail 6 or is put the relative lower terminal surface that sets up of material guide rail 3, and pallet 11 and goods 12 are put and are put in every group and keep in guide rail 6 or put material guide rail 3 up end.

AGV dolly 13 about liftable, its up end can realize the lift of short distance, and the bearing of being convenient for or placing goods 12 because the AGV dolly 13 of liftable belongs to ripe prior art, therefore this embodiment will not be repeated its specific structure in detail.

The utility model discloses mainly including the work flow of storage and taking out, its theory of operation specifically as follows:

regarding the storage of the cargo 12: an external forklift is inserted into a slot 14 of the pallet 11, simultaneously carries the pallet 11 and the goods 12, transfers the goods 12 to the loading and unloading area 5 and places the goods on the temporary storage guide rail 6; the AGV trolley 13 moves into the temporary storage guide rail 6, because the upper end face can be lifted, the supporting pallet 11 and the goods 12 are slightly lifted upwards, and the supporting pallet and the goods are transferred to a designated storage area along the travelling channel 2, after the AGV trolley 13 moves in place, the upper end of the AGV trolley 13 descends to enable the pallet 11 and the goods 12 to be placed on the material placing guide rail 3, and then the storage of the goods 12 is completed;

regarding the withdrawal of the cargo 12: the AGV trolley 13 moves to the position below the pallet 11 of the appointed goods 12, the upper end face of the AGV trolley 13 slightly rises to support the pallet 11 and the goods 12, the AGV trolley is transferred to the appointed material loading and unloading area 5 along the traveling channel 2, after the AGV trolley moves in place, the upper end of the AGV trolley 13 descends to enable the pallet 11 and the goods 12 to be placed on the temporary storage guide rail 6, and then the forklift can be inserted into the inserting grooves 14 of the pallet 11 to take out the goods 12.

In the process of storage and taking out, the transfer of the goods 12 on different layers of the warehouse body 1 can be realized through the elevator 9, at the moment, the AGV trolley 13 only needs to be moved onto the lifting platform 10, and the transportation of the goods 12 in different layers is realized through the adjustment of the height of the lifting platform 10; because the utility model discloses a stereoscopic warehouse and AGV dolly 13 cooperation work, shuttle back and forth through AGV dolly 13 in warehouse body 1 and realize the access of goods 12, adopt elevator 9 to realize AGV dolly 13 and move to co-altitude simultaneously, reduced the too big problem of traditional tunnel stacker crane space occupancy, and the motion of AGV dolly 13 can reduce the action engineering volume of single goods access, and the practicality is stronger, and access efficiency is higher.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (6)

1. A pallet storage system based on stereoscopic warehouse, its characterized in that: the automatic guided vehicle comprises a warehouse body, a lifting elevator arranged between the warehouse bodies, pallets and goods stored in the warehouse body, and an AGV walking in the warehouse body; the warehouse body is provided with a plurality of layers, each layer comprises a walking path and a storage area, and a plurality of groups of material placing guide rails for the AGV to walk and store material supply are arranged in the storage area; the elevator is arranged between the adjacent walking ways, and a lifting platform aligned with each layer of walking way is arranged in the elevator; on the pallet was arranged in to the goods material, carried through the AGV dolly of liftable to place in proper order on putting the material guide rail.

2. A stereoscopic warehouse based pallet storage system as claimed in claim 1, wherein: a feeding and discharging area is arranged on the outer side edge of each layer of the warehouse body, a plurality of groups of temporary storage guide rails for AGV trolley traveling and material supply temporary storage are arranged in the feeding and discharging area, the temporary storage guide rails are of short strip structures and are sequentially distributed in parallel along the traveling track direction on the same side, and the outer side ends of the temporary storage guide rails are fixedly connected through a supporting cross beam arranged along the horizontal direction; the material placing guide rails are fixed between the adjacent walking tracks which are arranged in parallel and are in a strip structure, and the arrangement directions are the same.

3. A stereoscopic warehouse based pallet storage system as claimed in claim 2, wherein: every group the guide rail of keeping in and put the material guide rail and the cross-section along vertical direction is the same, all is relative "L" type structure or "Z" type structure that sets up, the AGV dolly walking is on the lower terminal surface that the guide rail set up relatively in every group of keeping in or putting the material guide rail, pallet and goods material are put and are put in every group of keeping in the guide rail or put material guide rail up end.

4. A stereoscopic warehouse based pallet storage system as claimed in claim 2, wherein: each layer of the walking path and the material placing guide rail are fixedly connected through a plurality of first supporting upright columns, and each layer of the supporting cross beam is fixedly connected through a plurality of second supporting upright columns; and the second supporting upright columns are fixed corresponding to the middle positions of the adjacent temporary storage guide rails.

5. A stereoscopic warehouse based pallet storage system as claimed in claim 2, wherein: the height of the upper end face of the temporary storage guide rail is higher than that of the upper end face of the supporting beam.

6. A stereoscopic warehouse based pallet storage system as claimed in claim 1, wherein: the pallet has a pair of slots therein that can be inserted from the outside in.

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