JPH11131847A - Loading table transfer device at the landing - Google Patents

Abstract

(57) [Summary] [Problem] To provide a parking device that not only moves up and down a lift, but also changes the direction of the mounting stand and moves up and down to the loading stand, in order to transfer a vehicle to a loading stand at a landing. I do. SOLUTION: An elevator space 15 in which an elevator 9 moves up and down is provided, and a first entrance 2 and a second entrance 3 are provided adjacent to the elevation space 15, and the first entrance 2 and the second entrance are provided. A rotating room 5 in which a turntable 6 is arranged below the entrance 3 is provided, and a first mounting table 16 and a second mounting table 17 are arranged in the first landing 2 and the second landing 3, respectively. 6 is provided with an elevating roller body 18 that moves up and down to the horizontal position of the roller body 11, and the first mounting table 16 and the second mounting table 17 are firstly moved by the roller body 11 and the elevating roller body 18.
It is configured to reciprocate between the landing 2 and the second landing 3 and the rotating room 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation for moving a vehicle entering and exiting from a loading table of a parking device into and out of a parking room by raising and lowering an elevating lift, and an elevator drive unit provided on a turntable. The present invention relates to a mounting table transfer device capable of operating a reciprocating motion between a rotating room and a landing hall by lifting and lowering separately.

[0002]

2. Description of the Related Art A parking operation in a conventional parking lot 52 is as follows.
As shown in FIG. 10, the first and second landings 2.3 are connected to the ground surface G.
It is provided on the left and right adjacent to the lifting space 15 of L. The elevating space 15 is a rotating chamber 50 on which a mounting table 51 with a rotating table is provided and which can change the direction of the vehicle. When the rotating table 50 is rotated in the rotating chamber 50, the rotating table 51 enters the first and second landings 2.3.
Only a table can be placed. Therefore, the first landing 2
Alternatively, a mounting table 5 with a turntable on one side of the second landing 3
1 is moving. In the first and second landings 2.3 where the other turntable 51 has not moved, the vehicle C cannot be entered because there is no mount, and one turntable 51 is not provided. Was running in and out of the warehouse.

[0003] The vehicle C to be loaded enters the mounting table 51 with a turntable at the second landing 3, and the mounting table 51 with the turntable carrying the vehicle C moves laterally into the rotating room 50, and the vehicle C rotates. The elevating lift 9 that has been waiting beneath the mounting table 51 is raised, and the vehicle C of the mounting table 51 is received. Vehicle C
Is lifted up to the storage room 13 and the traversing tray 14 of the storage room 13 is traversed on the lower surface of the lift 9. The traversing tray 14 receives the vehicle C by lowering the lift 9, and lowers the lift 9 as it is. The vehicle C is mounted on the traversing tray 14 and is traversed and stored in the storage room 13 to complete the warehousing.

[0004] The unloading operation is performed by traversing the traversing tray 14 on which the vehicle C is mounted from the storage room 13 into the elevating space 15 and raising the vehicle C mounted on the traversing tray 14 by the elevating lift 9. Receives the vehicle C and returns the traversing tray 14 to the original storage room 13. The lift 9 on which the vehicle C is mounted starts to descend. Next, the mounting table 51 with a turntable, which is installed in the first and second landings 2.3, is rotated.
The vehicle C is transferred to the mounting table 51 by lowering the elevating lift 9 past the lower surface of the mounting table 51 with the rotating table of the rotating chamber 50 to the pit P1. The mounting table 51 with a turntable,
The vehicle C turns to turn the vehicle C toward the exit. And
The mounting table 51 with the turntable traverses the first and second landings 2.3 and embarks on the vehicle C and is completed.

[0005]

However, the conventional parking lot has a space for rotating the mounting table, and only one mounting table can perform the loading / unloading process. Even if there is a mounting table, the operation of another mounting table cannot be performed while one mounting table is in operation, and it takes time for the loading / unloading process.

According to the present invention, for the purpose of a parking lot with a short entrance / exit processing time, a plurality of mounting tables are provided at a landing.
A turntable that rotates the mounting table at a position other than the landing position and incorporates an elevating device to enable reciprocation with the landing is arranged,
Provided is a mounting table transfer device provided with a lifting table provided on a turntable that simultaneously operates a transfer process of another vehicle.

[0007]

According to the first aspect of the present invention, there is provided an elevating space in which an elevating lift is moved up and down, parking rooms are provided on left and right sides of the elevating space, and a transverse tray which reciprocates between the parking room and the elevating space is parked. There is a parking device which is disposed in a room and which can transfer a vehicle by moving a lifting lift and a traversing tray in a lifting space. At the entry surface position of the vehicle of the parking device, a plurality of mounting tables are arranged so that the lift and the vehicle can be transferred. A rotation chamber is provided at the upper or lower stage of the boarding surface position, and a turntable rotatable by the rotation chamber is provided. The rotatable table is provided with elevating roller members that support the mounting table and are traversable at both front and rear ends, and the elevating roller members are provided with an elevating drive unit that moves the elevating space at the loading surface position and the rotating chamber up and down. The lifting drive is
The mounting table reciprocates between the elevating space at the boarding surface position and the rotation chamber, and performs an operation of changing direction by rotation of the rotation table.

According to a second aspect of the present invention, a guide rail is provided on the turntable to guide the lift up and down.

According to a third aspect of the present invention, a plurality of elevating roller members of a rotary table are arranged to hold a plurality of mounting tables.

According to a fourth aspect of the present invention, the position of the turntable and the positions of the plurality of entry surfaces are linked by the elevation drive unit such that at least one entry surface is one step below the entry surface. A rotary table is arranged, and the position of the other riding surface is set to a position that is separated from the rotary table in multiple stages.

According to the first aspect of the present invention, even when the lift is moving the loading / unloading vehicle into and out of the mounting table, another lifting table is moved up and down to change the direction.

According to the second aspect of the invention, there is an effect that the turntable can be rotated and the lift roller body can be moved up and down in a state where the lift roller body is incorporated in the turntable.

According to the third aspect of the present invention, since a plurality of mounting tables can be taken into the rotary table, there is an effect that while one lifting roller body is processing the mounting table, another lifting roller body can process another mounting table.

According to the fourth aspect of the present invention, the loading / unloading process is performed by the lifting / lowering drive unit of the turntable on the loading surface closer to the turntable, and the loading / unloading table on the farther loading surface is lifted / lowered. By performing the entry / exit process by the lift, there is an effect that both can be operated without interfering with the entry / exit process.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings. (First Embodiment) FIG. 1 shows a first embodiment in which two entrances, a first entrance 2 and a second entrance 3, are located at the ground surface GL of the parking device 1. An opening 28 is provided in the center between the second landings 2 and 3, and a rotating room 5 in which the turntable 6 is disposed is provided at a lower position of the opening 28. The turntable 6 is a disk-shaped one on which the vehicle C is mounted so as to be rotatable. The turntable 6 has guide rails 8a erected at four locations, and has a built-in elevating drive unit 29 capable of elevating the mounting table. The first mounting table 1 is provided at the first landing 2 and the second landing 3.
6 and the second mounting table 17 are arranged to be able to traverse.

Above the opening 28 is the elevating space 15, in which guide rails 8 are erected at four corners.
The lifting lift 9 is moved up and down by the guide.
There is a gap between the guide rail 8a erected on the turntable 6 and the guide rail 8 of the lift space 15, and the guide rail 8a of the turntable 6 is located below the guide rail 8 fixed to the lift space 15. Can rotate. The elevating lift 9 can pass when the guide rail 8 and the guide rail 8 a are at the same position, and can descend into the guide rail 8 a of the turntable 6.

An upper part of the first and second landings 2.3 is provided with a storage room 13 adjacent to the elevating space 15. The lifting space 15 and the storage room 13 are connected by a roller body 11. The roller body 11 is configured such that a plurality of rollers 12 are axially mounted on the same plane in the horizontal direction, and are equally rotated in the same direction by a drive motor (not shown). It is possible.

A traversing tray 14 is disposed in the storage room 13, and can accommodate the vehicle C. The traversing tray 14 reciprocates between the storage room 13 and the elevating space 15 so that it can pass by the elevating lift 9 at the position of the elevating space 15. The vehicle C can be passed to the lift 9.

The lifting lift 9 is suspended from a lifting device (not shown) by a chain S, and is raised and lowered by winding and unwinding the chain S. The chain S is suspended vertically in the guide rail 8, and is fixed to both ends of a lift 9. At both ends of the lift 9, when the vehicle C is mounted on the fork 9 a of the lift 9, a suspending member 31 for holding a cantilever load is inserted along the inner wall of the guide rail 8, and the suspension The chain S is fixed to the lowering member 31.

FIG. 2 shows a rotating table 6 installed in a rotating chamber 5.
It is shown. The turntable 6 is a disc-shaped one having a rotary shaft 7 at the center, rotatable about the rotary shaft 7, and a turntable driving device 21 which comes into contact with a contact surface 20 on the outer periphery of the turntable 6. Drive and rotate. The turntable driving device 21 is merely an example, and may be a method in which driving wheels are provided on the lower surface of the turntable 6 or a method in which transmission is performed by a belt chain.

At both ends passing through the center of the turntable 6, two auxiliary columns 19 are provided upright.
8 are provided. The auxiliary column 19 is set to be at the same position as the guide rail 8 provided in the elevating space 15 by the rotation of the turntable 6. The elevating roller body 18 has a plurality of rollers 12 axially mounted on the same plane in the horizontal direction, and is equally rotated in the same direction by a driving motor (not shown) to rotate between the first landing 2 and the elevating space 15. The rail 32 of the first and second mounting tables 16 and 17 is supported and traversed between the second landing 3 and the lift space 15. The roller 12 of the auxiliary pillar 19 is provided at a position where the roller 12 does not contact when rotating the lower surface of the loading surface 4, and supports the lower surface of the rail 32 of the first and second mounting tables 16 and 17.

FIG. 3 is a plan view showing the boarding surface 4. The first and second mounting tables 16. 1 and 1.
7, and a lift 9 on the turntable 6 of the lift space 15.
Are inserted into the auxiliary columns 19. First stop 2 and second
The entrance surface 4 of the entrance 3 has a flat surface formed flush with the ground surface GL by the first and second mounting tables 16 and 17. In FIG. 3, the fork 14 of the first and second mounting tables 16 and 17 is shown.
A description will be given by omitting illustration of an obstructing member that closes the gap a. The first
On the lower surfaces of the second mounting tables 16 and 17, the floor surface 33 closes the pit P with an iron plate such as a striped steel plate so that vehicles C and people can pass safely.

The loading / unloading operation of the vehicle C will be described with reference to FIGS. FIG. 4A shows that the vehicle C is in the storage room 13.
In a state where the vehicle C2 is parked in the vehicle, the elevator 9 receives the parked vehicle C1 and is commanded to leave the first landing 2 and the vehicle C2 entering the second landing 3 is about to enter. The turntable 6 connects the auxiliary pillar 19 to the guide rail 8, raises the elevating roller body 18 to the level of the roller body 11 of the first landing 2, and moves the first mounting table 16 to the first landing 2. Roller unit 1 of rotating body 6 located at a position of lifting space 15 from
8

In the vehicle C 1 shown in FIG. 4B, the lift 9 descends and is transferred to the first mounting table 16. The lift 9 stops inside the rotating body 6. The first mounting table 16 is moved to the first landing 2 while traversing. The entering vehicle C2 is stopped on the second mounting table 17 in the second landing 3. When the second mounting table 17 of the second landing 3 is traversed into the elevating space 15, the elevating lift 9 stopped in the rotating body 6 rises and is mounted on the second mounting table 17. FIG. 5 shows the vehicle C2.
As shown in (a), the lift 9 receives and raises it to the storage room 13 instructed, and the empty second mounting table 17 traverses to the original second landing 3 and returns to the next entry or exit. To wait.

When the lift 9 rises to the second floor 2F, the first mounting table 16 on which the vehicle C1 is mounted traverses to the position of the elevating space 15, and when the first mounting table 16 is inserted into the elevating roller body 18, FIG. As shown in (b), the lifting roller body 18 descends and is housed in the rotating body 6, and the empty second landing 3
The vehicle C3 entering the vehicle enters. The first mounting table 16 housed in the rotating body 6 is moved inside the rotating chamber 5 as shown in FIG.
The vehicle C1 turns by 0 ° to change direction. The elevating lift 9 has already finished entering the warehouse, and is lowered to a position below the roller body 11 of the first and second landings 2.3 to wait.

(Second Embodiment) A rotated vehicle C1 is
As shown in FIG. 7 (a), in the case where a plurality of lifting roller members 18 are provided, the first lifting roller member 22 and the second lifting roller member 2 are provided.
The first mounting table 16 is moved into the first and second mounting tables 17 even when the first mounting table 16 is in the rotating chamber 5 by the lifting drive unit 29 having an endless shape.
It is possible to traverse the lift space 15 from the landings 2 and 3. The vehicle C3 that has traversed in the elevating space 15 is raised by the elevating lift 9 that has been on standby, received the vehicle C3, and stored in the storage room 13 on the commanded floor. First lifting roller body 22
Rises and stops at the horizontal position with the roller body 11 of the first landing 2, and traverses to the first landing 2 as shown in FIG.
The vehicle C1 that has traversed the first landing 2 is completed to embark from the parking device 1.

A description will be given of a case where two sets of the elevating roller members 18 are provided in front and back. First, as shown in FIG. 8, a first mounting table 16 and a second mounting table 17 can be stored in the rotary table 6.
Two pairs of an elevating roller body 22 and a second elevating roller body 23 are provided, and are wound endlessly by a roller body driving motor so as to be able to ascend and descend along the auxiliary column 19 and fixed to the chain. After the first roller mounting table 16 of FIG. 8 traverses the first landing 2, the endless chain is rotated by the roller drive motor 24 of the elevation drive unit 29, and the other side of the endless chain (see FIG. In 8 it moves to the right) and descends.

The second roller mounting table 17 is raised by the rotation of the endless chain, and is raised by the roller body 1 of the second landing 3.
1 and stops at the horizontal position and the second mounting table 17
Let the rampage. When the turntable 6 rotates, the turntable 6 is rotated by the driving force of a rotating body drive wheel 25 provided on the lower surface of the turntable 6. The rotator driving wheel 25 is provided with a circular base and rail in the pit P, and rotates along the pit P.

(Third Embodiment) FIG. 9 shows a parking device 1 for the purpose of shortening the processing time of a leaving operation. The number of exits is larger than that of the entrance, and the position of the ground surface GL is set as a third entrance 27. It is dedicated and provided on one side of the lift space 15 (of course, the third landing 27 may be provided on both sides), and two underground floors B2 are provided on both sides of the lift space 15 exclusively for exit. The vehicle C to be parked gets into the third landing 27, and the driver issues a command from an operation panel (not shown) outside the landing. When the empty lift 9 stops below the roller body 11 on this floor, the third mounting table 27a on which the vehicle C is mounted moves up and down the vehicle C by traversing the lift space 15 and raising the lift 9. The third mounting table 27a that has been received by the lift 9 and emptied returns to its original state, and the lift 9 that has received the vehicle C moves up and down to the commanded storage room.

The unloading operation is performed by using the first landing 2 and the second landing 3 provided on the second basement floor B2 as exits, and using the third basement floor B3.
The direction of the vehicle C is changed by the rotating room 5 provided in the vehicle, and the vehicle C is moved to and embarks on the first and second landings 2 and 3, which are the exits, to complete the operation. In order to move the vehicle C to the first landing 2 or the second landing 3, the outgoing vehicle C is transferred from the traversing tray 14 to the elevating lift 9 and lowered, and the first landing 2 or the second The first mounting table 16 and the second mounting table 17 of the landing 3 are traversed in the lift space 15. The first ramped up and down space 15
The mounting table 16 and the second mounting table 17 transfer the vehicle C from the lifting lift 9 when the lift 9 on which the vehicle C is mounted moves down to the third basement floor B3, and the first mounting table 16 on which the vehicle C is mounted.
The second mounting table 17 once returns to the original first landing 2 and second landing 3 and raises the lift 9 to the second basement floor B2 or higher, and moves up and down to receive the next entry / exit vehicle.

Next, when the first mounting table 16 and the second mounting table 17 on which the vehicle is mounted traverse the elevating space 15, the elevating roller body 18 of the turntable 6 descends into the third basement floor B3, and is turned 180 °. Rotate. The rotated turntable 6 is the first mounted vehicle.
The elevating roller body 18 supporting the mounting table 16 and the second mounting table 17 is raised to the elevating space 15 on the second basement floor B2.
The lifting roller body 18 moves to the first landing area 2 and the second landing area 3 by driving and rotating the roller 12 in a horizontal position with the roller body 11 of the first landing area 2 and the second landing area 3. Can be done. The vehicle C of the first mounting table 16 and the second mounting table 17 that has moved out gets out of the first landing 2 and the second landing 3 and completes the departure.

In this embodiment, since two exits are provided, the direction change is performed sequentially by raising and lowering the elevating roller body 18 and rotating the turntable 6 as a standby area for temporarily waiting the exiting vehicle C, for example, when exiting continuously. You can leave it.

In FIG. 9 as well, the height of the rotating chamber 5 is low but high, so that the lift 9 can be lowered to the upper part of the rotating chamber 5 even when the vehicle C is mounted on the turntable 6. The delivery vehicle C can be mounted on the first mounting table 16 and the second mounting table 17 on one side, and the processing can be speeded up.

[0034]

According to the first aspect of the present invention, since the turntable is provided with the elevating device and the traversing device, the elevating lift merely mounts the vehicle on the mounting table, and thereafter, the turntable rotates and rides the vehicle. Since the vehicle moves to the entrance and performs the entry / exit process, the lifting / lowering lift can be operated to enter / exit another vehicle, which has the effect of shortening the entry / exit processing time. Claim 2
According to the invention, the guide rail is provided upright on the turntable, and the lift can be connected to the guide rail that moves up and down in the lift space, so that the lift can be safely lowered into the rotating room. According to the third aspect of the present invention, since a plurality of elevating rollers are provided, the mounting table can be continuously moved, so that there is an effect of shortening the loading / unloading process. According to the fourth aspect of the present invention, since the rotating room is provided at the lower stage of the landing, the turntable and the landing are moved quickly, and further apart from the other landings in multiple stages. Since the rotation of the turntable does not interfere, the operation of the lift and the turntable can be increased.

[Brief description of the drawings]

FIG. 1 is a vertical sectional front view of a parking lot.

FIG. 2 is a perspective view showing a turntable.

FIG. 3 is a plan view showing a first landing, a second landing, and a lift space.

FIG. 4A is an explanatory front view showing a vehicle entering a landing and vehicles in a retrieval operation; (B) The front view for description which shows the vehicle during the loading / unloading operation of the landing.

FIG. 5A is an explanatory front view showing an operation of transporting a vehicle entering a warehouse by an elevating lift and an operation of moving a vehicle that changes direction. (B) Front view for explanation showing the place where the vehicle which changes direction was stored in the turntable, and the next entering vehicle entered.

FIG. 6 is an explanatory front view showing a vehicle that has entered a landing and a vehicle that changes direction with a turntable.

FIG. 7 (a) is a front view showing an operation in which an elevating lift receives and moves up a receiving vehicle, and a place where a turntable changes direction and ascends. (B) The front view which shows the place where the vehicle which turned direction by the turntable traversed the landing.

FIG. 8 is a side view showing a lifting roller unit of the turntable according to the second embodiment.

FIG. 9 is a front view showing a landing of the third embodiment.

FIG. 10 is a front view showing a conventional parking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Parking device 2 1st boarding place 3 2nd boarding place 4 Boarding surface 5 Rotating room 6 Turntable 8 Guide rail 8a Guide rail 9 Lifting lift 11 Roller body 12 Roller 13 Storage room 14 Traversing tray 15 Lifting space 16th Reference Signs List 1 mounting table 17 second mounting table 18 elevating roller body 19 auxiliary column 21 turntable driving device 22 first elevating roller body 23 second elevating roller body 27 third landing C vehicle C1 vehicle C2 vehicle C3 vehicle

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[Procedure amendment]

[Submission date] February 3, 1998

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Claim 4

[Correction method] Change

[Correction contents]

Claims (4)

[Claims] A lift space for raising and lowering the lift;
A parking room is provided on at least one side of the left and right of the lifting space,
A traversing tray that reciprocates between the parking room and the elevating space is disposed in the parking room, and the vehicle can be delivered and received by moving the elevating lift and the traversing tray in the elevating space. Providing a landing area, arranging a plurality of mounting tables that enable the transfer of a lift and a vehicle at the landing area, and providing a rotating room in a lift space on the lower floor of the landing area,
A rotatable table rotatable in the rotatable chamber is provided, and an elevating roller body supporting and supporting the mounting table at both front and rear ends of the rotatable table is provided. A lifting table that moves up and down between the loading table and the rotating table reciprocates the loading table between the loading surface and the rotating room and changes direction in the rotating room. Transfer equipment. 2. The transfer platform according to claim 1, wherein a sub-guide rail for guiding the lift of the lift is erected on the rotary table so as to be rotatable. Loading device. 3. The mounting table according to claim 1, wherein the lifting roller units provided on the rotary table are arranged in a plurality of sets so that a plurality of mounting tables can be stored. Transfer equipment. 4. The position of the turntable and the positions of the plurality of landings,
2. The transfer of a turntable according to claim 1, wherein the turntable is disposed at a lower position with respect to at least one entry point, and the positions of the other entry points are provided at positions separated from the turntable by multiple steps. apparatus.