CN219258471U - Shuttle type goods shelf system for intelligent warehouse - Google Patents

Abstract

The utility model relates to the technical field of intelligent warehouses, in particular to a shuttle type goods shelf system for an intelligent warehouse. The shuttle type goods shelf system comprises a goods shelf body, a shuttle and an AGV (automatic guided vehicle) lifting forklift; the goods shelf frame body is of a multi-layer structure, each layer is at least provided with a tunnel, each tunnel is internally provided with a track, the shuttle can move along the tracks, and the AGV lift truck is used for moving the shuttle in each tunnel out of or into the tunnel entrance. And guide plates are respectively arranged on the inner sides of the side stand columns on two sides of the roadway and used for guiding the tray borne on the shuttle. A pair of guide bars are installed on the bottom surface of the shuttle and are used for guiding the shuttle when the AGV fork lift truck forks the shuttle. Through increasing the deflector at the tunnel side, ensure that the tray is whole parallel with the track, can not collide goods shelves. Through increasing the gib block in the shuttle bottom, guarantee AGV fork truck can correctly fork the assigned position of getting the shuttle, avoid appearing the shuttle risk of overturning.

Description

Shuttle type goods shelf system for intelligent warehouse

Technical Field

The utility model relates to the technical field of intelligent warehouses, in particular to a shuttle type goods shelf system for an intelligent warehouse.

Background

On the shuttle shelves of the existing intelligent shelf warehouse, most of the pallets are only locally guided at roadway openings, the pallets can be inclined in the mode, the pallets collide with the shelves during warehouse entry, warehouse entry efficiency is seriously affected, and danger is easily caused. Moreover, when the AGV fork truck forks the shuttle, because the shuttle is not centered in the position on the yoke, the accident that the shuttle tumbles and falls appears easily in the handling, because the shuttle probably is located the higher position on the goods shelves, the personnel risk of injuring by a ball is caused easily after the tumbling falls, and the shuttle probably can seriously damage simultaneously.

In view of the above problems, the present inventors have finally achieved the present utility model through long-time studies and practices.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a shuttle type goods shelf system for an intelligent warehouse, which guides the whole tray, ensures that the tray cannot collide with a goods shelf, and simultaneously ensures that an AGV (automatic guided vehicle) fork lift truck avoids the shuttle from tipping and falling when carrying the shuttle.

The utility model adopts the technical scheme that:

a shuttle-type shelf system for an intelligent warehouse is provided, comprising a shelf frame body, a shuttle and an AGV lifting fork truck; the goods shelf frame body is of a multi-layer structure, each layer is at least provided with a tunnel, each tunnel is internally provided with a track, the shuttle can move along the tracks, and the AGV lift truck is used for moving the shuttle in each tunnel out of or into a tunnel entrance;

guide plates are respectively arranged on the inner sides of the side stand columns on two sides of the roadway and used for guiding the tray borne on the shuttle; and the bottom surface of the shuttle is provided with a pair of guide bars used for guiding the shuttle when the AGV fork lift truck forks the shuttle.

Further, the guide plate comprises a connecting plate, an inclined plate and a guide plate, wherein the connecting plate is parallel to the guide plate, and the inclined plate is connected between the connecting plate and the guide plate; the connecting plate is fixed on the inner side of a side stand column of the roadway, and the inclined plate is inclined inwards in a direction away from the side stand column.

Further, the guide plates are arranged above the tracks of all the roadways, and the guide plates are parallel to the side surfaces of the trays.

Further, the guide plate is enabled to move laterally and elastically by the sloping plate.

Further, two ends of the connecting plate are respectively provided with a long hole, wherein the long hole at one end is longitudinally arranged, the long hole at the other end is transversely arranged, and a bolt penetrates through the long hole to fix the connecting plate on the side upright post.

Further, the guide plate is spaced from the side of the tray.

Further, the two guide bars are symmetrically arranged relative to the central line of the shuttle.

Further, the vertical section of the guide bar is a right triangle, the inclined side of the guide bar faces to the inner side, and one straight side of the guide bar is attached to the bottom surface of the shuttle.

Further, the minimum distance between the two guide bar inclined planes is larger than or equal to the distance between the outer side surfaces of the two fork arms of the AGV lift truck.

Further, the guide bar is positioned on the inner side of the track.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the guide plates are additionally arranged on the side surfaces of the roadway, so that the tray can be guided in an auxiliary manner during high-precision warehouse-in operation, the whole tray can be guided, the whole tray is ensured to be parallel to the track, the goods shelf can not be collided, the warehouse-in efficiency is improved, and the risk is reduced. Through increasing the gib block in the shuttle bottom, when AGV fork truck carries the shuttle, can assist leading, guarantee AGV fork truck can correctly fork the assigned position of getting the shuttle, avoid appearing the shuttle risk of overturning.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 illustrates a front schematic view of a shelf housing and a shuttle according to an embodiment of the present utility model;

fig. 2 is a perspective view of a shelf rack and a shuttle according to an embodiment of the present utility model

FIG. 3 illustrates a bottom view of a shelf housing and shuttle according to an embodiment of the present utility model;

fig. 4 shows a schematic structural view of a guide plate according to an embodiment of the present utility model;

fig. 5 shows a schematic structural view of a guide bar according to an embodiment of the present utility model.

Detailed Description

The above and further technical features and advantages of the present utility model are described in more detail below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

As shown in fig. 1-5, the shuttle pallet system for the intelligent warehouse includes a pallet shelf 10, a shuttle 20, and an AGV lift truck (not shown). The shelf frame body is of a multi-layer structure, each layer is at least provided with one roadway 40, a track 70 is arranged in each roadway 40, the shuttle 20 can move along the track, and the AGV lift truck is used for moving the shuttle 20 in each roadway out of or into the entrance of the roadway 40. Guide plates 50 are respectively installed on the inner sides of the side upright posts on the two sides of the roadway 40, and are used for guiding the tray 30 borne on the shuttle. A pair of guide bars 60 are mounted on the underside of the shuttle 20 for guiding the shuttle as the AGV fork lift truck forks the shuttle 20.

Referring to fig. 4, the guide plate 50 includes a connection plate 51, an inclined plate 52, and a guide plate 53. The connection plate 51 is parallel to the guide plate 53, and the sloping plate 52 is connected between the connection plate 51 and the guide plate 53. The connecting plate 51 is fixed to the inner side of the side column of the rack tunnel 40, and the sloping plate 2 is inclined inward in a direction away from the side column. By adding the guide plate 50 on the side surface of the roadway, the whole tray is guided, and the tray cannot collide with the goods shelf.

The guide plate 50 is arranged above the track 70 of each roadway of each layer of goods shelf, and the guide plate 53 is parallel to the side surface of the tray 30, so that the whole tray can be ensured to be parallel to the track. The guide plate 50 is of an integral structure, and is made of metal materials, so that the guide plate 53 can transversely and elastically move through the inclined plate 52 structure. During warehouse entry, the inclined plate 52 can assist in guiding, so that the tray is prevented from tilting, the guide plate 53 limits the tray and has a certain elastic deformation amount, so that the flexible guiding function is achieved, and the tray 30 is better guided while collision to a shelf is avoided. When the pallet 30 is placed at the right position on the shelf, the guide plate 53 is spaced from the side surface of the pallet 30, and no influence is caused when the shuttle 20 drives the pallet 30 to move. The two ends of the connecting plate 51 are respectively provided with a long hole 54, wherein the long hole 54 at one end is longitudinally arranged, the long hole 54 at the other end is transversely arranged, and a bolt penetrates through the long hole 54 to fix the connecting plate 51 on the side upright post. The longitudinal long holes limit the front and rear positions of the guide plate 50, and the transverse long holes limit the upper and lower positions of the guide plate 50, so that the long holes at the two ends form interlocking, the integral horizontal installation of the guide plate 50 is ensured, and the good guide function is ensured.

Referring to fig. 3 and 5, two guide bars 60 are symmetrically disposed with respect to a center line of the shuttle 20 and fixed to a bottom surface of the shuttle 20. The guide bar 60 has a right triangle shape in longitudinal section with its hypotenuse facing inward, and one straight edge 62 is attached to the bottom surface of the shuttle 20. I.e. the inclined surfaces 61 of the guide strips 60 are facing inwards. The minimum distance between the inclined surfaces of the two guide strips 60 is greater than or equal to the distance between the outer sides of the two fork arms of the AGV lift truck. I.e., the inclined surfaces 61 of the guide bars 60 are facing inward, and the fork arm of the AGV lift truck is inserted into a position between the two guide bars 60, and if the fork arm insertion position is deviated, i.e., one fork arm is overlapped on the inclined surface 61 of one guide bar 60, the fork arm slides along the inclined surface 61 under the gravity of the shuttle 20, thereby guiding the position of the shuttle 20. The minimum distance between the inclined surfaces of the two guide bars 60 is determined according to the position range of the shuttle which can be stably carried on the fork arms, so that the shuttle is prevented from falling down due to tipping during the carrying process. The guide bar 60 is located inside the rail 70, leaving sufficient space to ensure that the guide bar 60 does not interfere with the rail 70 when the shuttle is moving in the roadway. The inclined surface 61 of the guide bar 60 is vertically provided with a slot 63, the bottom of the slot 63 is provided with a through hole, and a bolt passes through the through hole to fix the guide bar 60 on the bottom surface of the shuttle 20.

The foregoing description of the preferred embodiment of the utility model is merely illustrative of the utility model, and is not intended to be limiting. The structure, connection mode and the like of each component in the utility model can be changed, and all equivalent changes and improvements performed on the basis of the technical scheme of the utility model are not excluded from the protection scope of the utility model.

Claims (10)

1. A shuttle shelf system for an intelligent warehouse, comprising: the automatic lifting device comprises a goods shelf body, a shuttle and an AGV lifting forklift; the goods shelf frame body is of a multi-layer structure, each layer is at least provided with a tunnel, each tunnel is internally provided with a track, the shuttle can move along the tracks, and the AGV lift truck is used for moving the shuttle in each tunnel out of or into a tunnel entrance;

the guide plates are respectively arranged on the inner sides of the side stand columns on two sides of the roadway and used for guiding the tray borne on the shuttle; and the bottom surface of the shuttle is provided with a pair of guide bars used for guiding the shuttle when the AGV fork lift truck forks the shuttle.

2. A shuttle rack system for intelligent warehouses as claimed in claim 1, wherein said guide plate comprises a web, a sloping plate and a guide plate, said web being parallel to said guide plate, said sloping plate being connected between said web and said guide plate; the connecting plate is fixed on the inner side of a side stand column of the roadway, and the inclined plate is inclined inwards in a direction away from the side stand column.

3. A shuttle rack system for intelligent warehouses as claimed in claim 2, wherein said guide plates are disposed above the tracks of each roadway, said guide plates being parallel to the sides of the pallet.

4. A shuttle rack system for intelligent warehouses as claimed in claim 3, wherein said guide plate is laterally resiliently movable by said sloping plate.

5. A shuttle rack system for intelligent warehouses as claimed in claim 4, wherein said connection plates are provided with elongated holes at each end, wherein one of said elongated holes is provided longitudinally and the other elongated hole is provided transversely, and bolts are passed through said elongated holes to secure said connection plates to said side posts.

6. A shuttle rack system for intelligent warehouses as claimed in claim 5, wherein said guide plate is spaced from the side of the pallet.

7. A shuttle rack system for intelligent warehouses as claimed in any of claims 1-6, wherein said two guide bars are symmetrically disposed about a midline of said shuttle.

8. A shuttle rack system for intelligent warehouses as claimed in claim 7, wherein said guide strip has a right triangle shape in longitudinal section with its hypotenuse facing inward, and wherein a straight edge is attached to the underside of said shuttle.

9. The shuttle pallet system for an intelligent warehouse of claim 8, wherein said minimum distance between said two guide bar ramps is greater than or equal to the distance between the outer sides of the two fork arms of said AGV lift truck.

10. A shuttle rack system for intelligent warehouses as claimed in claim 9, wherein said guide strip is located inside said track.

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