JPH03197776A - Car carrier of multistoried parking lot - Google Patents

Abstract

PURPOSE:To reduce the number of driving roller conveyers or driving belt conveyers and to reduce the cost of equipment by using driving roller conveyers or driving belt conveyers as a conveyer for an elevator and truck. CONSTITUTION:A conveyer 4 consisting of a pair of free roller rows is provided to a turn table 2. An arm 8 provided with a driving roller 9 on the end thereof and connected to a cylinder is mounted to the table 2 side of an elevator 3 provided with two conveyers 5 respectively consisting of a pair of driving roller rows so that it is capable of oscillation. The arm 8 is controlled by the cylinder to press the roller 9 against the bottom of a pallet 15, and the pallet 15 and a car 1 are pulled out to move. Driving conveyers 23, etc., similar to the elevator 3 are provided to trucks 19 on floors higher than the second floor, free roller conveyers 24 are provided to garages 20, and the car 1 between the garage 20 and truck 19 is delivered.

Description

DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION This invention relates to a vehicle transport device for a multi-level parking lot.

Structure of the Prior Art and Its Problems A multi-story parking lot is a type of parking lot in which a garage is formed on the second or higher floor of a building, and cars are transported and stored in the garage. For example, JP-A-61-286465
This is the parking lot listed in the bulletin. In the parking lot described in the publication, a turntable is installed on the first floor of the building, and a conveyor is installed above the turntable.

A turntable is used to change direction of a car. Further, an elevator is adjacent to the turntable and a conveyor is provided on the top surface of the elevator. Then, when the car is parked, the pallet becomes a turntable conveyor! ! 4, the car is placed on the pallet, and the pallet and car are transferred to the elevator conveyor. The elevator then lifts the pallet and car and raises the pallet and car to the second or higher floor of the building.

Furthermore, in the parking lot of the same publication, a trolley is provided on the second or higher floor of the building, a conveyor is provided on the upper surface of the trolley, and the trolley is guided so as to be movable in the horizontal direction. Then, the pallet and the car are delivered to the conveyor of the truck, and the pallet and the car are transported by the truck. Furthermore, a plurality of garages are formed along the travel path of the trolley, each garage is provided with a conveyor, and pallets and cars are delivered to the conveyor of the garage, placed on the conveyor, and stored.

Thereafter, when the car is taken out of the warehouse, the pallet and the car are delivered to the conveyor of the truck again, and the pallet and the car are transported by the truck.

By the way, in this parking lot, there has conventionally been a problem associated with the equipment cost of the conveyor. Until now, a drive roller conveyor or a drive belt conveyor has been used as a turntable conveyor. When a car is put into a warehouse, pallets and cars are placed on the turntable conveyor and transferred to an elevator conveyor. The car was being moved. Further, a driven roller conveyor or a driven belt conveyor is used as the elevator conveyor, and when the pallets and cars are transferred to the trolley conveyor on the second floor or higher floors of the building, the pallets and cars are moved by the elevator conveyor, A driven roller conveyor or a driven belt conveyor is used as the conveyor of the truck, and the pallet and the car are moved by the conveyor of the truck when the pallet and the car are transferred to the garage conveyor. Furthermore, a driven roller conveyor or a driven belt conveyor is used as the conveyor in the garage, and when the pallets and cars are delivered to the conveyor in the trolley when the car is taken out of the garage, the pallets and cars are moved by the conveyor in the garage. . For this reason, it is necessary to install drive roller conveyors or drive belt conveyors in turntables, elevators, trolleys, and garages, respectively, and drive the conveyors with motors and transmission mechanisms, which poses the problem of high equipment costs for the motors and transmission mechanisms. It was there.

OBJECTS OF THE INVENTION Accordingly, the present invention has been made for the purpose of reducing the number of drive roller conveyors or drive belt conveyors in a multi-story parking garage, and lowering the equipment cost thereof.

Structure of the Invention According to the present invention, a free roller conveyor is used as the conveyor of the turntable. An arm is provided on the turntable side portion of the elevator, and the arm is supported so as to be swingable between a horizontal position in which it projects toward the turntable and a hanging position in which it hangs downward. moreover,
A driving roller is provided at the tip of the arm, and a cylinder attached to the elevator is connected to the arm. and,
When the pallets and cars are delivered to the elevator conveyor when the cars are put into storage, the arm is operated by the cylinder, its drive roller is pressed against the underside of the pallet, and the drive roller of the arm pulls out the pallets and cars to move them. .

Furthermore, according to the invention, a free roller conveyor is used as the garage conveyor. And an arm is provided on the garage side part of the trolley, and the arm is in a horizontal position that protrudes toward the garage and a hanging part that hangs downward? llI%l'
It is swingably supported on l. Further, a drive roller is provided at the tip of the arm, and a cylinder attached to the truck is connected to the arm. Then, when the pallet and the car are delivered to the cart conveyor when the car leaves the warehouse,
The arm is operated by the cylinder and its drive roller is pressed against the underside of the pallet, and the drive roller of the arm pulls out and moves the pallet and the car.

Description of examples The present invention will be described in detail below.

In FIG. 1, this parking lot is for transporting and parking cars (1). There is a turntable on the first floor of the building (
2) is provided, and the elevator (3) is equipped with a turntable (
Conveyors (4) and (5) are provided adjacent to the turntable (2) and above the elevator (3). The conveyor (4) extends towards the elevator (3) and the conveyor (5) towards the turntable (2). Furthermore, as shown in Figure 2, a conveyor (5
), a conveyor (6) is provided on the top surface of the elevator (3), the conveyor (6) being arranged at right angles to the conveyor (5).

In the case of this parking lot, the conveyor (5) of the elevator (3)
, (6) A driving roller conveyor is used, and the conveyor (5) consists of a pair of driving rollers.

Furthermore, the elevator (3) is provided with a motor, and as shown in FIG. 4, the drive roller array and the motor are connected by a chain (7). The conveyor (6) also consists of a pair of drive roller rows, the elevator (3) is provided with a motor, and the drive roller row and motor are connected by a chain. Meanwhile, the conveyor (4) of the turntable (2)
For conveyor (4) of turntable (2) rather than driven roller conveyor or driven belt conveyor
A free roller conveyor is used as a conveyor (4), and the conveyor (4) consists of a pair of free roller rows.

An arm (8) is provided on the turntable (2) side of the elevator (3). In this example,
The front part of the elevator (3) is the turntable (2) side part, and in the front part of the elevator (3), a pair of arms (8) are provided at positions corresponding to the driving roller rows of the conveyor (5), Supported in a swingable manner. Further, a drive roller (9) is provided at the tip of each arm (8), and the drive roller (9) and the conveyor (5) are connected by a chain (10). Therefore, the conveyor (5) and the drive roller (9) can be driven by a common motor. Furthermore, a pair of cylinders (11
) is attached to the elevator (3) and connected to the arm (8), and as shown in FIG.
), the arms (8) can be operated to swing each arm (8) to a horizontal position, project toward the turntable (2), swing to a hanging position, and hang downward.

Furthermore, as shown in Figure 3, this parking lot has multiple shelves (
12) , (13) and m (12) , (1
3) is for storing empty pallets (15);
It is located in the basement of the building. And the elevator (3
) is dug to the basement of the building, and in the basement of the building, a plurality of shelves (12) are provided on the left side of the elevator (3) hoistway, arranged vertically, and a plurality of shelves (12) are installed in the basement of the building.
13) is provided on the right side of the hoistway of the elevator (3),
They are arranged vertically. Furthermore, each column (12),
A conveyor (16) is provided on the top surface of (13), and a pallet (15) is placed and stored on the conveyor (16). The conveyor (16) is a free roller conveyor, consisting of a pair of free roller rows, and an elevator (
3) Stretch towards.

Furthermore, in this embodiment, a pair of arms (17L) are provided at positions corresponding to the drive roller row of the conveyor (6) on the left side of the elevator (3), and are swingably supported. Then, like arm (8), arm (
A drive roller (18L) is provided at the tip of the conveyor (17L), and a chain connects the drive roller (18L) and the conveyor (6).
are connected. Therefore, the conveyor (6) and the drive roller (18L) can be driven by a common motor. Furthermore, the -pair of cylinders is an elevator (
3) and connected to the arms (17L), each arm (17L) can be swung to a horizontal position, and can also be swung to a hanging position. Further, on the right side of the elevator (3), a pair of arms (17R) are provided at positions corresponding to the row of drive rollers of the conveyor (6) and are supported in a swingable manner, with a drive roller (18R) at the tip of the arm (17R). The drive roller (18R) and conveyor (6) are connected by a chain.

Therefore, the conveyor (6) and the drive roller (18R) can be driven by a common motor.

Furthermore, a pair of cylinders are attached to the elevator (3) and connected to the arms (17R), and each arm (
17R) can be swung to a horizontal position, and can also be swung to a hanging position.

In a multi-story parking lot, a trolley (19) is provided on the second or higher floor of a building, and the trolley (19) is guided so as to be movable in the horizontal direction. Then, a plurality of garages (20) are equipped with trolleys (
19). In this example,
Bogies (19) are provided on the second and higher floors of the building, each of the bogies (19) is supported by a traveling rail (21), and the motor of the bogie (19) drives the wheels of the bogie (19). , which can be moved along the running rail (21). A plurality of garages (20) are formed on both sides of the running rail (21).

Furthermore, a conveyor (22) is placed on the top surface of the trolley (19),
(23) are provided, conveyors (22), (23)
are arranged at right angles, and each garage (20) has a conveyor (
24) is provided, and the conveyor (24) extends towards the trolley (19).

Furthermore, the conveyors (5) and (6) of the elevator (3)
) as well as the conveyor (22) of the trolley (19), (
A drive roller conveyor is used as the drive roller conveyor (23), and the conveyor (22) consists of a pair of drive roller rows.
19) is provided with a motor, and the drive roller array and the motor are connected by a chain. The conveyor (23) also consists of a pair of drive motor rows, the motor is provided on the truck (19), and the drive roller row and motor are connected by a chain. On the other hand, regarding the conveyor (24) of the garage (20), a free roller conveyor is used as the conveyor (24) of the garage (20), similar to the conveyor (4) of the turntable (2), and the conveyor (24) consists of a pair of free roller rows.

Then, an arm (
25F) and (25R) are provided. In this embodiment, the front and rear parts of the trolley (19) are the garage (20) side parts, and the arm (8) of the elevator (3)
), a pair of arms (25F) are provided in the front part of the truck (19) at positions corresponding to the driving roller rows of the conveyor (23), and are swingably supported.
9), a pair of arms (25R,) are provided at positions corresponding to the drive roller row of the conveyor (23) and are swingably supported. In addition, each arm (
25F).

Drive roller (27F), (27
R) is provided, and a drive roller (27F
), (27R) and the conveyor (23) are connected. Therefore, the conveyor (23
) and drive rollers (27F) and (27R). Furthermore, a pair of cylinders are mounted on a trolley (1
9) and connected to the arm (25F), a pair of cylinders are attached to the trolley (19), and the arm (25F) is connected to the arm (25F).
2SR), and the arm (
(25F) and (25R), each arm (25F)
), (25R) to the horizontal position, and
0), swing to a hanging position, and hang downward.

In this parking lot, when the elevator (3) is lowered to the basement of the building when the car (1) enters the parking lot, the elevator (3) is controlled by the control mechanism, and a specific shelf (12) is
When the elevator (3) descends to this point, the elevator (3) stops at that position. Then, for example, in the left-hand part of the elevator (3), the arm (1
7L) is operated, the arm (17L) swings to a horizontal position and protrudes toward i (12), and the drive roller (18L) of the arm (17L) is moved between the shelf (12) and the elevator (3). It is pressed against the lower surface of the pallet (15). The control mechanism and motor then drive the conveyor (6) and drive roller (18L). Therefore, on the left shelf (12), the drive roller (18
1,), the pallet (15) is pulled out and moved. Further, the pallet (15) is pulled out and moved by the drive roller conveyor (6), guided by the free roller conveyor (16), and the pallet (15) is moved to the conveyor (5) of the elevator (3).
, (6). And palette (15)
When the pallet (15) moves to a predetermined position on the elevator (3), the control mechanism stops the motor, conveyor (6) and drive roller (18L), and the pallet (15) stops at that position. Next, the arm (17L) is operated by the control mechanism and cylinder, and the arm (17L) swings to the hanging position, hangs downward, and is stored. after that,
The pallet (15) is lifted by the elevator (3) and raised to the first floor of the building.

On the right side of the elevator (3), the arm (171?) is operated and swung by the control mechanism and cylinder, and the drive roller (18R) of the arm (17R) is moved between the shelf (13) and the elevator (3). Palette (15)
It can also be pressed against the bottom surface of the Therefore, on the right shelf (13), the drive roller (18R) pulls out and moves the pallet (15), and transfers it to the conveyors (5) and (6) of the elevator (3), which ascends to the first floor of the building. You can also do it.

After that, on the first floor of the building, the conveyor (5) is driven by the control mechanism, the pallet (15) is pushed out by the drive roller conveyor (, the pallet (15) moves towards the turntable (2), and is freed. This is guided by a roller conveyor (4) and the pallet (15
) is delivered to the conveyor (4) of the turntable (2). The pallet (15) is thus placed on the conveyor (4) of the turntable (2). When the pallet (15) has moved to a predetermined position on the turntable (2), the conveyor (5) is stopped by the control mechanism, and the pallet (15) is stopped at that position.

After that, the car (1) is the baren of the turntable (2))
It is listed in (15). Then, in the front part of the elevator (3), the arm (8) is operated by the control mechanism and the cylinder (11), so that the arm (8) swings to a horizontal position and projects towards the turntable (2);
Between the turntable (2) and the elevator (3),
The drive roller (9) of the arm (8) is the ballen l-(15)
is pressed against the bottom surface of the The control mechanism and motor then drive the conveyor (5) and drive rollers (9). Accordingly, the drive rollers (9) pull out the pallet (15) and the car (1), which moves towards the elevator (3). Further, the pallet (15) and the car (1
) is pulled out and moved, and the free roller conveyor (4)
This is guided by the pallet (15) and the car (
1) is delivered to the conveyor (5) of the elevator (3). When the pallet (15) and the car (1) have moved to a predetermined position on the elevator (3), the control mechanism moves the motor, conveyor (5) and drive roller (9).
stops, and the pallet (15) stops at that position. Next, the arm (8) is operated by the control mechanism and cylinder (11), and the arm (8) swings to the hanging position, hangs downward, and is stored.

The pallet (15) and the car (1) are then lifted by the elevator (3) and raised to the second or higher floor of the building. After that, elevator (3)
In the trolley (19), the control mechanism and the motor drive the conveyors (6), (22), so that the barrel (15) and the car (1) move towards the trolley (19), and the conveyor (22) will be handed over to. Then, Baren) (15) and car (1) are carts (19)
When the pallet (15) and the car (1) are moved to a predetermined position above, the control mechanism stops the motor and the conveyors (6), (22), and the pallet (15) and the car (1) stop at that position. Next, the cart (19) moves along the traveling rail (21), and the cart (19) carries the pallet (15) and the car (
1) is transported. Then, the trolley (19), pallet (
15) and the car (1) move to a specific garage (20), the trolley (19) is stopped by the control mechanism. After that, the conveyor (23) is driven by the control mechanism in the truck (19), and the pallet (15) and the car (1) are pushed out by the conveyor (23), and this is transferred to the garage (
20) and is delivered to its conveyor (24). When the pallet (15) and the car (1) have moved to a predetermined position on the garage (20), the conveyor (23) is stopped by the control mechanism, and the pallet (15)
and the car (1) stops at that position.

Therefore, the vehicle (15) and the car (1) are placed on the conveyor (24) of the garage (20) and stored. When the car (1) leaves the warehouse, the trolley (
19) moves to a specific garage (20), for example, if the front part of the trolley (19) is restrained? The arm (25L) is operated by the 11 mechanism and the cylinder, swings to a horizontal position, protrudes toward the garage (20), and moves the arm (25L) between the truck (19) and the garage (20).
The drive roller (27L) of the pallet (25L) is pressed against the bottom surface of the pallet (15).Then, the motor of the cart (19) drives the conveyor (23) and the drive roller (27L).
is driven. Therefore, the pallet (15) and the car (1) are pulled out and moved by the drive roller (27L). Furthermore, the pallet (15) and the car (1) are pulled out and moved by the drive roller conveyor (23), guided by the free roller conveyor (24), and the pallet (15) and the car (1) are moved to the trolley (19). )
conveyor (23). When the pallet (15) and the car (1) move to a predetermined position on the trolley (19), the control mechanism causes the motor, conveyor (
23) and the drive roller (27L) stop, and the ballen)
(15) and car (1) stop at that position. At the same time, the arm (25L) is operated by the cylinder, swings to the hanging position, hangs downward, and is stored.

In the rear part of the trolley (19), the arm (25R) can be operated by a control mechanism and a cylinder to swing it to a horizontal position and press its drive roller (27R) against the lower surface of the pallet (15). .

Therefore, the pallet (
15) and the car (1) can also be pulled out, moved and delivered to the conveyor (23) of the trolley (19).

Thereafter, the cart (19) moves along the traveling rail (21), the pallet (15) and the car (1) are transported by the cart (19), and the cart (19) and the elevator (3
), conveyors (6), (2
2) is driven, the pallet (15) and the car (1) move towards the elevator (3), and the conveyor (6)
It will be received by tc. Then, the pallet (15) and the car (
1) moves to a predetermined position on the elevator (3), the control mechanism controls the motor and conveyor (6),
(22) stops, and the pallet (15) and car (1) stop at that position. Next, the elevator (3), pallet (15) and car (1) descend to the first floor of the building,
The conveyor (5) is driven by the motor, and the pallet (
15) and the car (1) moves towards the turntable (2) and is delivered to its conveyor (4).

The turntable (2) is for changing the direction of the car (1). Driving the turntable (2) by a cylinder or motor and rotating it through 180°, the pallet (15) and the car (1) can be turned around by 180'. Therefore, after that, the turntable (
2) On top of this, the car (1) can be driven as is, without the need for the driver to back up the car (1) and change direction. When the car (1) is parked, the pallet (1
5) and the car (1) to the conveyor (5) of the elevator (3).
), the pallet (15) and the car (1) may be turned around by means of a turntable (2).

Further, after the car (1) has traveled, the arm (8) is operated by the control mechanism and cylinder (11) in the front part of the elevator (3), and the arm (8) swings to a horizontal position, and the turntable ( 2), and between the turntable (2) and the elevator (3), the drive roller (9) of the arm (8) is pressed against the lower surface of the pallet (15). The pallet (15) is then pulled out by the drive roller (9), which is then moved to the elevator (3).
) is delivered to the conveyor (5). Then arm (
8) swings to the hanging position, hangs downward, and is stored, and the elevator (3) and barrette (15) descend to the basement of the building and stop at specific shelves (12) and (13). The conveyor (6) is driven by the motor of the elevator (3). Therefore, the conveyor (6) pushes out the pallet (15), which m (1
2) and (13).

And the pallet (15) is connected to the fence (12), (13)
When the conveyor (6) is moved to a predetermined position above, the conveyor (6) is stopped by the control mechanism, and the pallet (15) is stopped at that position and stored.

Therefore, in the case of this parking lot, the elevator (3) and the conveyors (5), (6), (
It is only necessary to use a driven roller conveyor as (23), turntable (2), shelf (12), (1
3) and garage (20) conveyor (4), (16
), (24) it is not necessary to use a driven roller conveyor, a free roller conveyor can be used. Shelf (12), (13) conveyor (16)
Even if a free roller conveyor is used, when the car (1) enters the warehouse, the pallet (15) is pulled out and moved by the drive rollers (18L) and (18R) of the arms (17L) and (17R), and then transported to the elevator. (
3) can be delivered to the conveyors (5) and (6). Even if a free roller conveyor is used as the conveyor (4) of the turntable (2), when the car (1) is put into storage, the pallet (15) and the car (1) are pulled out by the drive roller (9) of the arm (8). , and transfer it to the conveyors (5) and (6) of the elevator (3). Conveyor (24) in garage (20)
) Even if you use a free roller conveyor as a car (1)
When leaving the warehouse, arm (25F), (25R)
The pallet (15) and the car (1) can be pulled out and moved by the drive rollers (27F) and (27R), and delivered to the conveyor (23) of the truck (19). Therefore, turntable (2),! (1
2), (1,3) and the conveyor (4) of the garage (20)
), (16), and (24) do not require a motor or transmission mechanism, and the equipment cost is low.

Note that an elevator (3) is used instead of the drive roller conveyor.
and conveyors (5), (6) of trolleys (19),
(22).

A drive belt conveyor may be used as (23).

As described in detail, according to the present invention, an elevator (3
) and conveyors (5), (23) of trolleys (19)
It is only necessary to use a driven roller conveyor or a driven belt conveyor as the conveyor (4), (24) of the turntable (2) and the garage (20), instead of a free roller conveyor. can be used. Turntable(
Even if a free roller conveyor is used as the conveyor (4) in item 2), when the car (1) is put into storage, the driving roller (8) of the arm (8) will move the pallet (15) and the car (
1) can be pulled out, moved and delivered to the conveyor (5) of the elevator (3). Garage (20)
Even if a free roller conveyor is used as the conveyor (24), when the car (1) is taken out, the arm (25F)
, (25R) drive roller (27F), (27
R) pulls out and moves the pallet (15) and car (1), and transfers it to the conveyor (23) of the trolley (19).
can be delivered to. Therefore, the turntable (2), the conveyor (4) in the garage (20), (24)
There is no need to provide a motor and a transmission mechanism, the equipment cost is low, and the intended purpose can be achieved.

[Brief explanation of drawings]

FIG. 1 is a side view showing an embodiment of the invention, and FIG. 2 is a side view showing an embodiment of the invention.
3 is a sectional view taken along the line ■--■ in FIG. 1, and FIG. 4 is an enlarged view of a part of the elevator in FIG. 1. (1) ---Part (2) ---1 Turntable (3) ---1 Elevator (4), (5), (23), (24) ---(8),
(25F), (25R) --(9), (27F),
(27R) --(IL) ---Cylinder (15) ---Pallet arm conveyor drive roller

Claims (2)

[Claims] (1) A turntable is provided on the first floor of the building, an elevator is placed adjacent to the turntable, and a conveyor is provided on the top of the turntable and the elevator, and when a car is parked, a pallet is placed on the conveyor of the turntable. , a device for placing a car on a pallet, delivering the pallet and car to a conveyor of the elevator, lifting the pallet and car by the elevator, and raising them to the second or higher floor of the building, A free roller conveyor is used as a conveyor for the turntable, and an arm is provided on the turntable side portion of the elevator, and the arm swings between a horizontal position in which it projects toward the turntable and a hanging position in which it hangs downward. A driving roller is provided at the tip of the arm, and a cylinder attached to the elevator is connected to the arm, and when the pallet and the car are delivered to the conveyor of the elevator, the arm is operated by the cylinder. A car conveyance device for a multi-story parking lot, characterized in that the drive roller is pressed against the lower surface of the pallet, and the drive roller of the arm pulls out and moves the pallet and the car. (2) A truck is provided on the second or higher floor of the building, the truck is guided so as to be movable in the horizontal direction, a plurality of garages are formed along the movement path of the truck, and the upper surface of the truck and each garage A conveyor is provided at the garage, the cars are placed on the pallet, the pallet and the car are transported by the cart, the pallet and the car are delivered to the conveyor of the garage, and stored. When the car is taken out, the pallet and car are transferred to the conveyor of the truck. In the apparatus for delivering goods to a person, a free roller conveyor is used as the conveyor in the garage, and
An arm is provided on the garage side portion of the truck, the arm is supported swingably between a horizontal position protruding toward the garage and a hanging position hanging downward, a drive roller is provided at the tip of the arm, A cylinder attached to a truck is connected to the arm, and when the pallet and the car are delivered to the conveyor of the truck, the arm is operated by the cylinder and its driving roller is pressed against the lower surface of the pallet, thereby driving the arm. A car transport device for a multi-story parking lot, characterized in that the pallet and the car are pulled out and moved by rollers.