JP3203419B2 - Hawk type three-dimensional storage device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor of a landing where people enter or leave a storage facility in a hawk type three-dimensional storage tower.

[0002]

2. Description of the Related Art A conventional Hawk-type three-dimensional storage tower has a landing where entry and departure of a stored object is performed for entry or exit. The landing area is a part of the lift that is mounted vertically on the mounting table formed by a fork, and moves up and down to transport storage items to or from a storage room adjacent to the lifting space. is there. The elevating lift is provided with a comb-like fork that can pass by a traversing truck disposed in each storage room. The forks of the traversing carriage are provided with combs in the form of combs like the lifts, and protrude alternately so as not to interfere with the forks of the lifts.

[0003] The floor of the landing is provided with a gap so as to be able to pass each other so as not to interfere with the fork of the lift. In order to provide a safe passage when a stored object enters and embarks on the floor, the height of the lift is made equal to the height of the floor to reduce the gap.

[0004]

However, if the protruding directions of the fork on the floor of the landing and the fork of the lift are the same, an integrated lane can be formed. Form a surface. In such a gap,
It is necessary to pay attention to the passage of a person. For example, depending on footwear such as women's high heels, there is a problem that the heel of the shoe falls into a gap and is difficult to pass.

Further, when a user of the Hawk type three-dimensional storage tower drops a coin key or the like in the gap, the user falls down to the pit P, and stops the operation of the storage device to catch the fallen object, and enters the pit. There is a problem that it is necessary to go to search for a falling object, which is time-consuming and troublesome, and also causes other users to wait.

[0006]

According to a first aspect of the present invention, there is provided an elevating space in which an elevating lift moves up and down, and storage rooms adjacent to the elevating space are provided in a plurality of stages. Is a fork-type storage device in which a traversing tray on which is mounted is placed, and a storage object can be taken in and out by moving up and down the lift and traversing the traversing tray.
A pair of suspension members, detachable hanging member
Equipped with a fork member with a fork protruding in a comb shape
You. The hanging member and the fork member are engaged and integrated.
When it becomes, form a pair of elevating lift, traverse tray
The hawk of the lift and the lift hawk pass each other,
It is configured to enable delivery.

According to a second aspect of the present invention, a lifting lift is suspended.
The member and the hawk member are
Place a boarding floor in the lift space and hang it on the boarding floor.
A gap is provided to allow the members to pass each other. Hanging the gap
When the lowering member lowers, the fork member engages the landing floor.
And separate them so as to form an integral passage.

According to a third aspect of the present invention, the moving floor is used as a moving floor, and is moved to at least one of the left, right, front and rear sides adjacent to the elevating space. According to a fourth aspect of the present invention, the boarding floor of the boarding hall is configured as a turntable device that rotates by mounting a stored object.

According to the first aspect of the present invention, a hanging member for vertically moving an elevating lift for carrying in and out of the hawk type three-dimensional storage device is detachably separated from a fork member for mounting the storage object. The gap between the lifting lift and the fork passing by can be engaged with the separated fork member to form a floor surface, and the floor surface can be used as a boarding place at a position other than the lifting space. Also, there is an effect that a plurality of entrances can be provided.

According to the second aspect of the invention, the lifting lift is separated into the hanging member and the fork member, so that the hanging member of the landing hall can be passed by the hanging member and engaged with the fork member. Even when the suspension member is lowered from the landing floor, the fork can mesh with each other to form an integrated riding floor, so that even when the floor is rotated or moved, the fork is in a meshed state. There is an operation capable of forming a boarding floor.

According to the third aspect of the present invention, the position of the landing can be freely arranged by the hanging member engaging the fork member with the landing floor and moving the integrated floor surface. There is an effect that a design change in arrangement can be easily made. According to the fourth aspect of the present invention, since the boarding floor of the boarding hall is a turntable device, a plane integrally formed by the fork members can be rotated, and the direction of the stored object is changed.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram illustrating an embodiment of the present invention, in which a storage object that enters and exits a storage tower 1 is a vehicle C.
It will be described as. The storage tower 1 is provided with a first floor portion of the ground surface GL as a landing 10 for a vehicle C, and the other upper floor is provided as storage rooms X and Y in which the vehicle C is stored. An elevating drive unit 5 that moves a certain elevating lift 2 up and down is arranged.

In the landing 10, a turntable 6 for turning the direction of the vehicle C is arranged on a part of the entrance floor 8 in the center. The turntable 6 allows the vehicle C to be passed between the forks by moving the lift 2 up and down. The lift 2 can transfer the vehicle C to the turntable 6 by passing through the turntable 6 and descending into the pit P. Conversely, the lift 2 can be lifted from the turntable 6 by passing through the turntable 6 and rising. 2 can be transferred. The floor of the landing 10 is formed in a plane shape so that the vehicle C can be easily entered as the landing floor 8 and that passengers can easily pass from the vehicle C.

The lift 2 moves along guide rails 3 erected at four corners of a lift space E having a square plane.
The hoisting and rewinding of the lifting drive unit 5 causes the right and left or front and rear ends of the hanging member 19 to move synchronously up and down, and the hanging member 19 is divided into two parts and four parts. And a comb-shaped fork member 12
, And the vehicle C, which is a storage object, is mounted and can be moved up and down.

The storage chambers XY are provided in a plurality of stages at positions adjacent to the lifting space E. Each storage room XY
Has a fork shape in which a traversing tray 13 is arranged and is capable of reciprocating movement to a lifting space E, and is alternately protruded from the fork member 12 so as to be able to transfer to and from the fork member 12. The traversing tray 13 can be loaded with the vehicle C and can reciprocate by the traversing drive device 17 provided in the storage rooms XY and the elevating space E.

The traversing drive device 17 controls whether the traversing device 17 is traversed by expansion and contraction of a cylinder due to rotation of a motor, hydraulic pressure, air, or the like.
Alternatively, traversing movement in which the belt is driven by a motor driven by a mechanism driven by rotation of a belt, a chain, and a roller, an arm of an arm, and a battery may be used.
The traversing tray 13 is moved by being placed on the top and driven to rotate.

The lifting drive unit 5 includes a rope-shaped member
The elevating lift 2 attached to the chain 11 is suspended, and the chain 11 is hoisted, whereby the elevating lift 2 is raised as a carrier. FIG. 2 shows a landing 10 in which the turntable 6 is engaged with the lift 2, and in this state, a part of the flat boarding floor 8 is formed to allow the vehicle C to travel or get on and off. However, the turntable 6 cannot be rotated.

In order to rotate the turntable 6, the lifting lift 2 passes through the lower surface of the turntable 6 and the pit P
To make it possible. The boarding floor 8 forms a flush floor from the entrance 9 of the containment tower 1 to the inside or outside, facilitating the passage of the vehicle C and passengers.

The entrance floor 8 is connected to the entrance 9 by the lift 2
Although the embodiment is described as being provided in a direction perpendicular to the longitudinal direction of the lift 2, the door 9 may be provided in the same direction as the longitudinal direction of the lift 2.

FIG. 3 shows a hanging member 19 of the lift 2.
Are located on the lower surface of the turntable 6 and form a safe plane passage by eliminating a gap between the entry floor 8 of the entry hall 10 and other floors. The turntable 6 turns the direction to the entrance 9,
The vehicle C can enter and exit the vehicle, and the forklift member 12 of the lift 2 is mounted on the upper surface of the turntable 6 to form a disk-shaped flat surface that closes the gap.

The lifting / lowering lift 2 is a suspension member 1 divided into four parts.
9, the engaging portion 4 is protruded as shown in FIG.
The vehicle C can be mounted by engaging the fork member 12 of FIG. 5 in the longitudinal direction.

FIG. 4 shows that the turntable 6 is a lift 2
Hawk member 12 to explain the state where it can pass
FIG. The turntable 6 is provided with a gap through which the engaging portions 4 of the lift 2 can pass, and a fork mounting table 24 having a concave shape into which the fork member 12 falls. The fork member 12 projects the fork into a comb shape as shown in FIG. 5 so that the tire of the vehicle C can be supported on the fork, so that the tip does not shift from the fork mounting table 24 of the turntable 6. Thus, the third engaging portion 4c of the projection to be engaged is provided.

As shown in FIG. 6, a suspension member 19 of the lift 2 supports a guide wheel 20 in four directions so as to be vertically movable along the guide rail 3 and is rotatably mounted on the shaft. Are provided.
As shown in FIG. 7, the engaging portion 4 is adapted to be fitted to the end of the fork member 12, and the suspending member 19 is lifted from below the fork member 12 which has fallen into the fork mounting table 24 of the turntable 6. It is done by letting it. In FIG. 7, the hanging member 19 is fitted into the fork member 12, but the hanging member 19 may be recessed and the fork member 12 may be dropped.

The lifting lift 2 shown in FIG. 8 is divided into two parts, and the fork member 1 is attached to the hanging member 19 in the longitudinal direction.
2 are mounted to form a pair. Hanging member 19
Forms the lifting lift 2 which is capable of carrying stored items by being mounted integrally with the fork member 12.

The fork member 12 includes a first engaging portion 4a and a second
An engagement portion 4b is provided. The first engagement portion 4a engages with a through hole provided in the engagement portion 4 of the hanging member 19 shown in FIG. 9 and a fork member 12 provided with a rod-shaped member protruding downward. When the hanging member 19 passes through the turntable 6 and descends the side surface, the second engaging portion 4b engages with the fork member 12 of FIG. 9 in the through hole of the turntable 6 shown in FIG. Fall into the concave portion of the fork mounting table 24 provided in the turntable 6, and are fitted and mounted in the concave portion, thereby forming a plane with no gap.

The turntable 6, which has been engaged with the fork member 12, forms a flat passage 7 with no unevenness on the upper surface, and the turning wheel 16 is driven and rotated on the rail surface 16a by a drive unit (not shown). It rotates about an axis 22. The turntable 6 rotated in the direction of the entrance 9 waits for the vehicle C to enter as shown in FIG.

Next, a description will be given of the warehousing operation with the vehicle C getting into the landing 10 shown in FIG. A vehicle C (not shown) is provided with a mirror 15 provided with a passage 7 from the entrance 9 in front of the vehicle C.
Run while checking the tire position of the turntable 6
Stop on. The stop position can be stopped at a position where the driver of the vehicle C can drive the vehicle C and receive commands such as forward, stop, retreat, etc., on the display screen 14 provided above the mirror 15 so that the vehicle can be stored. The passenger gets out of the vehicle C to the outside of the entrance 10, and performs a parking operation using the operation panel 23.

When the turntable 6 is rotated by 90 ° by the entry operation, the suspension member 19 rises and engages with the fork member 12 on which the vehicle C is mounted, forming a lift 2 integral with the vehicle. As shown at 11 (vehicle not shown), the lift space E is raised above the designated floor. When it is confirmed that the lift 2 has stopped above the same floor, the traversing tray 13 on the designated floor traverses to the elevating space E by the traversing drives 17 provided at both ends in the longitudinal direction of the traversing tray 13.

When the traversing tray 13 reaches a predetermined position in the elevating space E and stops, the elevating lift 2 descends, and the fork of the traversing tray 13 and the fork of the fork member 12 pass each other to move the vehicle C. Transfer to the traversing tray 13. Vehicle C
Is completed by the traversing drive device 17 moving the traversing tray 13 from the elevating space E to the storage rooms X and Y and returning.

In the present embodiment, the traversing drive device 17 includes a plurality of drive rollers 18 which are axially mounted on a single line.
By supporting and driving and rotating the traversing tray 13, it reciprocates from the storage room XY to the elevating space E.
Further, the traversing drive device 17 is not limited to the driving roller 18, but is supported by, for example, a roller rotatably provided at the same position as the driving roller 18, and the traversing tray 13 is traversed by a cylinder (hydraulic / air). Alternatively, a drive roller may be provided on the traversing tray 13 to perform traversing movement. Further, the traversing drive device 17 has a mechanism for nipping and moving a conveyor linear motor or a roller.

Next, the unloading operation will be described. In the vehicle C stored in the storage chambers X and Y, the traversing tray 13 moves to the lifting space E and the lifting lift 2 rises.
It is transferred to the elevating lift 2 due to the passage of the hawks. The elevating lift 2 receives the vehicle C, and
Stop above 3. The traversing tray 13 is the original storage room X
Return to Y and allow the lift 2 with the vehicle C to descend.

The lift 2 is provided at the landing 10 on the ground surface GL.
The vehicle C can be delivered to the turntable 6 by separating the fork member 12 and the suspension member 19 as follows when the vehicle passes the turntable 6 which is lowered to the standby position. The hawk member 12 engages with the turntable 6 with the vehicle C mounted thereon and becomes integral, and the hanging member 19 descends to the pit position and stops.

The turntable 6 rotates with the fork member 12 and the vehicle C mounted thereon, and connects the front portion of the vehicle C to the entrance 9.
Turn to. Hanging member 19 stopped at pit position
Is the rail surface 16 when the turntable 6 stops rotating.
a to close the gap on the floor. The passenger of the vehicle C
The vehicle C is driven through the entry floor 8 of the turntable 6 in which the gap is eliminated by the hawk member 12, and gets out of the containment tower 1 to complete the exit.

The second embodiment will be described. As shown in FIG. 12, the center is defined as a lift space E, and the left and right sides adjacent to the lift space E are defined as a landing area 10 for a vehicle C.
b. A moving floor 21 is arranged in the landing 10, and forms a plane without any gap in a state where the fork member 12 is engaged. The movable floor 21 can pass the suspension member 19, and when the fork member 12 is placed, the fork 12a fits on the movable floor 21 to form a plane. The moving floor 21 can be moved back and forth between the landing 10 and the elevating space E at both ends in the longitudinal direction by the traversing drive device 17 provided in the landing 10.

An elevating lift 2 is arranged in the elevating space E so as to be able to ascend and descend. The moving floor 21 is moved to the elevating space E, and ascends from below the elevating space E to engage with the fork member 12 so as to be integrally formed. It becomes the lift 2 and moves up and down to allow the vehicle C to enter and leave. The lift 2 protrudes the fork 2a that overlaps with the fork 12a so as to withstand a bending moment due to the weight of the vehicle C mounted on the fork member 12. The elevating lift 2 can pass the traversing tray 13 and can enter or leave the storage rooms XY.

One of the left and right landings 10 may be dedicated to entering the warehouse and the other may be dedicated to exiting the warehouse, or both may be used and the empty one may be used. Furthermore,
The storage towers 1 may be erected in multiple rows, and the movable floor 21 may be moved to store and retrieve.

A third embodiment will be described with reference to FIG. There are two entrances 10 at the left and right, which are arranged adjacent to the elevating space E, and entrances 9 are provided at both positions. In each of the landings 10, a moving floor 21 on which the vehicle C enters is provided. The moving floor 21 reciprocates between the landing 10 and the elevating space E by the traversing drive device 17 to enter and exit the vehicle C. The turntable 6 is provided on the movable floor 21 and rotates the turntable 6 while moving in a lateral direction, thereby quickly changing the direction of the vehicle C.

When the vehicle C enters the moving floor 21 from the entrance 9 and the moving floor 21 with the turntable 6 traverses to the elevating space E as in the second embodiment,
The suspension member 19 waiting in the pit P rises and engages with the fork member 12 mounted on the turntable 6. The hanging member 19 which is engaged with and integrated with the fork member 12 becomes the lifting lift 2, and the fork 12a of the fork member 12 supports the tire of the vehicle C and rises.

The traversing tray 13 on the storage floor is provided with a lift 2
Stops at the upper position, the traverse moves to the lift space E. The lift 2 descends and the vehicle C
We descend to the pick-up hall 10. Traversing tray 13
Returns to the original storage rooms X and Y, and the storage is completed.

To explain the delivery, the traversing tray 13 on the storage floor is traversed to the elevating space E,
Is lifted from the landing 10, and the vehicle C is received from the traversing tray 13 when passing the storage floor.
Returns to the storage rooms X and Y, the lift 2 with the vehicle C is lowered, and the hawk member 12 with the vehicle C is mounted on the movable floor 21 that stands by in the lift space E at the entry position.

When the vehicle C is mounted on the moving floor 21, the lifting lift 2 separates the suspension member 19 from the fork member 12, lowers the suspension member 19 into the pit P, and moves the fork member 12 down. The gap between the moving floors 21 is closed and made flat as a part of the floor. The moving floor 21 on which the vehicle C is mounted starts traversing to the landing 10 in the left-right direction, and the mounted turntable 6 is driven by a trolley rail provided side by side with the traversing drive device 17 and the operation of the current collector. When the motor (not shown) starts rotating, the moving table 21 rotates the turntable 6 while moving in a horizontal direction. In this embodiment, the rotation is 180 °, but may be 90 ° depending on the direction of the entrance 9. In the landing 10, when the turntable 6 of the movable floor 21 directs the vehicle C in the direction of the doorway 9, the passenger of the vehicle C drives to complete the entry and exit.

If the fourth embodiment is described as leaving the warehouse, in the case where storage rooms X and Y are also provided in the basement direction of the landing hall 10, the moving floor 21 of the landing hall 10 in FIG. Then, the fork member 12 is lifted from below and engaged with the fork member 12 to form the lift 2, and the movable floor 21 is moved to the original landing 10 to open the lift space E.

The lift 2 descends and stops below the designated basement floor. When the traversing tray 13 of the storage room XY is moved in the lift space E, the lift 2 moves up and transfers the vehicle C to the lift 2. When the movable floor 21 is stopped above the position of the landing 10, the movable floor 21 is moved to the elevating space E, at which time it descends and separates from the fork member 12 and the hanging member 19. The movable floor 21 returns to the landing 10 with the hawk member 12 on which the vehicle C is mounted, and gets out of the exit 9b to complete the retrieval.

Although FIGS. 12 and 13 have been described with reference to the landing 10, the present invention is not limited to the landing 10, and a floor having a self-propelled floor at an intermediate floor may be provided. Further, the moving floor 21 may be used as a traveling vehicle to travel in and out of a plurality of towers. Further, the hanging member 19 connects the guide rails 3 with a high rigidity as shown in FIG. 9, but any material can be used as long as the hanging member 19 can be fixed with a band plate material or a wire.

[0045]

According to the first aspect of the present invention, since the lifting lift 2 can be separated into the hanging member and the fork member, only the hanging member can be raised and lowered with the stowage mounted on the fork member. Therefore, a floor surface that can be moved can be provided, and there is an effect that a floor surface that can eliminate the gap of the fork can be formed, so that people can pass safely and it is easy to pick up falling objects Can be. According to the second aspect of the present invention, by forming a floor on a plane by mounting the fork member, it is possible to form a passage that is easy to pass as a boarding floor of a landing, and if a plurality of fork members are arranged There is an effect that the landings can be arranged at a plurality of positions.

According to the third aspect of the present invention, since the boarding floor is a moving floor that moves in a transverse direction, the position of the boarding hall can be moved, the layout can be facilitated, and the layout can be designed efficiently. . According to the fourth aspect of the present invention, it is possible to easily change the direction of the stored item by rotating the boarding floor, and to change the direction of the entrance.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a Hawk type containment tower embodying the present invention.

FIG. 2 is a perspective view of a landing where a lift and a turntable are engaged at the same position.

FIG. 3 is a plan view showing a state in which the boarding area can be boarded.

FIG. 4 is a plan view in which a forklift of a landing hall is capable of ascending and descending with a fork member removed.

FIG. 5 is a plan view showing a fork member.

FIG. 6 is a side view showing a hanging member.

FIG. 7 is a sectional view showing a state where the fork member and the suspension member are engaged.

FIG. 8 is a side view showing a turntable / hawk member and a hanging member of a landing hall separated from each other.

FIG. 9 is a plan view of a suspension member / hawk member and a turntable.

FIG. 10 is a plan view showing the boarding state of the landing.

FIG. 11 is a plan view showing the relationship between a traversing tray and a lift.

FIG. 12 is a plan view of a landing where a moving floor according to a second embodiment is arranged.

FIG. 13 is a plan view of a landing where a moving floor with a turntable according to a third embodiment is arranged.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Storage tower 2 Elevating lift 3 Guide rail 4 Engagement part 6 Turntable 8 Boarding floor 12 Hawk member 13 Traversing tray 19 Hanging member 21 Moving floor X Storage room Y Storage room E Elevating space

Claims (4)

(57) [Claims] 1. A lifting space in which an elevating lift moves up and down, storages adjacent to the elevating space are provided in a plurality of stages, and a traversing tray for placing stored objects in a storage chamber is arranged. In a hawk type storage device in which stored items can be put in and taken out by traversing movement, a pair of hanging members for vertically moving up and down spaces, and a fork which is detachable from the hanging members and protrudes in a comb shape.
And Hawk member having, when the suspension is a member and the fork member is integral engaged to form a pair of elevating lift, Ho transverse tray
And the hoist of the lifting lift pass by
A hawk-type three-dimensional storage device characterized by being enabled . 2. A hanging member and a fork member of an elevating lift are mounted on an elevating space at a loading area where a stored object is mounted.
The floor can be arranged and the hanging member can pass on the boarding floor
When the hanging member descends the gap,
The lock member engages the landing floor to form an integral passage.
The hawk-type three-dimensional storage device according to claim 1, wherein the three-dimensional storage device is separated . 3. The hawk type three-dimensional storage device according to claim 2, wherein the boarding floor is a moving floor that moves to at least one of the left, right, front and rear sides adjacent to the elevating space. 4. The hawk-type three-dimensional storage device according to claim 3, wherein the movable floor is provided with a turntable device that rotates by mounting a stored object.