JPH10220055A - Planar reciprocation type parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance the smoothness of delivery of a vehicle by saving the turning time of a vehicle during delivery of the vehicle. SOLUTION: A space 9 for turning therein a tray 6 is provided in a conveying path for the tray extending from an entrance part 1E of a vehicle introduction and delivery story 1 to a vehicle storage story 1, and a tray sidewise moving and turning device 4 for sidewise moving and turning the tray 6 by use of a single turning arm is carried on a carrier bogie 3 so as to turn the tray 6 carrying thereon a vehicle on the carrier bogie 3, and sidewise move the tray 6 toward a parking section 5 from the bogie 3. It is noted that the space 9 may be obtained on a conveying path 2 for the carrier bogie 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plane reciprocating parking device for carrying in and out of a car by using a carrier and a lift.

[0002]

2. Description of the Related Art FIG. 8 shows the configuration of a conventional flat-bed reciprocating parking device. In FIG. 8, reference numeral 71 denotes a transport carriage, and reference numeral 72 denotes its transport path. 73 is the transport path 7
The two parking spaces are arranged in a row along both sides of the vehicle 2, and a tray 74 for automatic in-vehicle placement is arranged in each of the parking spaces. 7
Reference numeral 6 denotes a lift that communicates with the entrance / exit floor of the vehicle.

[0003] In this type of parking device, a tray transfer device for traversing the tray is mounted on a transport trolley. here,
As shown in FIG. 9, the applicant of the present application has disclosed Japanese Patent Publication No. 7-33734.
Discloses a tray transfer device disclosed in Japanese Unexamined Patent Publication (Kokai) Publication. The tray transfer device 80 is arranged such that the center of rotation is set at the center position in the width direction of the transport cart 71 so as to be pivotable in the horizontal direction. A swing arm 81, an engagement member 82 projecting upward from the tip of the swing arm 81, and a drive motor 83 with a speed reducer as a swing drive device for swinging the swing arm 81. By turning the 81, the engaging member 82 at the tip thereof is moved to the tray 74.
The tray 74 traverses between the carrier 71 and each parking section 73 by engaging and disengaging with an angle-shaped guide member 75 attached along the longitudinal direction of the lower surface.

[0004] In this planar reciprocating parking device, when a car is moved in and out, a tray 74 is moved by a tray transfer device 80.
Is transferred from each parking section 73 to the transport trolley 71, and is transported to the lift 76 by the transport trolley 71 to be lifted.
Is moved up and down to the loading and unloading floor. Conversely, lift 7
When the tray 74 is moved up and down from the loading / unloading floor to the storage level by 6, the tray is transferred to the transport trolley 71 at the storage level, transported, and transferred to each parking section 73 by the tray transfer device 80.

[0005] As shown in FIG. 10, the pick-up vehicle retreats from the entry section 77 of the car on the ground floor by self-propelled, and is placed on a turntable 78 installed in front of the entry section 77. The vehicle is turned, and the rear part of the vehicle is turned toward the garage, so that the vehicle can travel forward.

[0006]

However, in the above-mentioned conventional parking apparatus, a turntable is installed at the entrance of the car set at the upper or lower part of the hoistway or at the outside thereof, and when the car is taken out of the car, the turntable is turned. By turning the car on the table, it is possible to leave the car by moving forward, but compared to when entering the car, it requires more time for the car to be transported from the parking section to the entry section and for the car to turn Therefore, there is a problem in that the car is not smoothly taken out of the vehicle for the turning time.

SUMMARY OF THE INVENTION The present invention solves such a conventional problem. In a flat reciprocating parking device, during a loading / unloading operation at a certain storage level, a next storage and retrieval operation is performed at another storage level. It is an object of the present invention to be able to perform a preparatory operation, and to improve the smoothness of exiting a car by omitting turning time of the car when leaving the car.

[0008]

In order to achieve the above-mentioned object, in the flat-bed reciprocating parking device of the present invention, a space for turning a tray is provided on a transfer path from a car entrance / exit floor to a car storage level. And one on the carrier
Equipped with a tray traverse turning device that can traverse and turn the tray with two turning arms, at the time of entering the warehouse, turning the tray carrying the car on the carrier trolley in the tray turning space, and the parking section from the carrier trolley And the operation of causing the tray to traverse.

[0009] This makes it possible to omit the turning time of the vehicle when leaving the vehicle, and to improve the smoothness of leaving the vehicle.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The flat reciprocating parking device according to the first aspect of the present invention has a tray turning space in which the tray can turn horizontally in the tray transfer path from the entrance / exit floor to the storage level. Along with the setting, a rectangular trolley frame capable of supporting the tray and a center of rotation at the center of the trolley frame are set on the transport trolley, and the end is protruded by a predetermined dimension toward the parking compartment side by turning horizontally. A swing arm having a height, a swing drive means provided on a bogie frame, and a swiveling drive means for swiveling the swivel arm;
A tray revolving frame that lifts and raises the tray above the bogie frame, and a tray traversing protruding from the tip of the revolving arm in both up and down directions and located below the tray with respect to the parking compartment or the tray on the bogie frame. Upper engaging member engageable with the guide member of the above, and lower engaging engageable with an engaging portion disposed on the tray turning frame side by a rising displacement of the tray turning frame to a predetermined height to lift the tray Member, provided on the bogie frame, lifting the tray from the bogie frame, disengaging the upper engaging member of the swivel arm from the guide member at the lower portion of the tray, and lower engaging member of the swivel arm and the tray swiveling frame A lifter that raises and lowers the tray turning frame at a height at which the engaging portion of the turning arm does not engage, and a height at which the lower engaging member of the turning arm and the engaging portion of the tray turning frame engage. At the time of warehousing, A turning operation of pivoting the tray on the transport carriage at turning space, in which to obtain take the operation of traversing the tray on the transport carriage to the goods receipt destination parking space storage hierarchy.

[0011] With the above structure, when the vehicle is stored,
The front-rear direction of the vehicle can be reversed in advance, and the turning operation of the vehicle at the time of leaving the vehicle can be omitted.

[0012] According to a second aspect of the present invention, in the flat reciprocating parking device according to the first aspect, the tray turning space is set on the hoistway of the lift.

According to a third aspect of the present invention, in the flat reciprocating parking device according to the first aspect, a tray turning space is provided on a transport path of a transport vehicle provided in a storage level of an automobile, adjacent to a hoistway. Is set to

According to a fourth aspect of the present invention, in the flat reciprocating parking device according to the first aspect, a space for turning the tray is provided on a transport path of a transport vehicle provided on a storage level of an automobile by a plurality of parking sections. Are set at positions corresponding to any one of the sections.

According to a fifth aspect of the present invention, in the flat reciprocating parking device according to the fourth aspect, a control panel or a fire extinguishing facility is provided in one or both sides of the tray turning space. Attached equipment or warehouse is installed.

According to a sixth aspect of the present invention, there is provided the planar reciprocating parking device according to the first aspect, wherein a space for turning a tray is provided on a transport path of a transport vehicle provided on a storage level of an automobile by a plurality of parking sections. It is set at the position corresponding to the skeleton column protruding on the array.

(Embodiment) FIGS. 1 to 5 show the configuration of an embodiment of the present invention. Here, the parking device is exemplified as an underground flat reciprocating parking device.

In FIG. 1, reference numeral 1 denotes a storage level of an automobile, and a transport path 2 is set on the plane of the storage level.
A self-propelled transport vehicle 3 is arranged on the upper side so as to be able to reciprocate. Here, one transport vehicle 3 is arranged for each storage level 1. Reference numeral 4 denotes a tray traverse turning device mounted on each transport vehicle 3. Reference numerals 5 denote parking sections arranged in one row along both sides of the transport path 2, and a pair of traversing rails 501 is installed on each of the parking sections. This pair of traversing rails 501
As shown in FIGS. 4 and 5, a tray 6 for automatic vehicle mounting is disposed on wheels 601 supported on the lower surface thereof. Reference numeral 7 denotes a hoistway that connects the entrance 1E of the entrance / exit floor of the car and each storage level 1, and is set at one end of the transport path 2 here. Reference numeral 8 denotes a lift installed on the hoistway 7.

In FIG. 1, a pair of rails 201 for the transport carriage 3 are laid on the transport path 2 along both sides thereof. On this rail 201, a transport carriage 3 not shown
Power supply unit is disposed.

As shown in FIG. 2 and FIG.
The whole is made up of a rectangular bogie frame 301 capable of supporting the tray 6, and a pair of traversing rails 302 is arranged on both sides in the longitudinal direction in the width direction. Further, two wheels 303 are respectively supported on the front and rear sides of both sides in the width direction of the bogie frame 301, and the wheel configuration is a total of eight wheels, four wheels on each side. Reference numeral 304 denotes a drive motor, which is operated by being supplied with power by connection between a current collector (not shown) provided on the carrier 3 and a power feeder of the pair of rails 201.

In the transport trolley 3, due to the configuration of the tray traverse turning device 4, the turning arm 401 and the engaging member 402
, A swing drive device 403 for the swing arm 401, a tray swing frame 404, a guide member 405 and a lifter 4
06.

As shown in FIGS. 2 and 3, the swivel arm 401 is arranged so that its swivel center axis is set at the center of the bogie frame 301 and can be swiveled in the horizontal direction. Further, the tip has a length protruding by a predetermined dimension toward the parking section 5 side of the automobile. Engaging member 40 at the tip of pivot arm 401
2 is an upper engaging member 402U protruding upward,
As shown in FIGS. 4 and 5, a lower engaging member 402D protrudes downward, and as shown in FIGS. 4 and 5, a support shaft 402s inserted and fixed to the tip of the revolving arm 401 and a roller 402r rotatably mounted on upper and lower portions thereof. It is composed of
The turning drive device 403 uses an AC servomotor.

As shown in FIGS. 2 to 5, the tray revolving frame 404 has a rectangular frame shape as a whole, and rocket pins 404p protruding upward from the four corners.
And an engaging portion 404J fixed at a predetermined position in the longitudinal direction and capable of engaging with the lower engaging member 402D. Here, the engaging portion 404J is a roller 4 of the lower engaging member 402D.
02r has a hole 404h into which the tray 6 can be inserted, and the fixed position is the rotation stop position of the rotation arm 401 required to completely reload the tray 6 from the parking section 5 onto the transport trolley 3 (S in FIG. 2). ), The lower engagement member 402D.
It is set at the position directly below. In addition, since the tray 6 is pulled out from each parking section 5 on both sides of the transport path 2, the engaging portions 404J are provided symmetrically at two places. Further, as shown in FIG. 2, the tray revolving frame 404 has stopper members 404 each having a lock hole 404t at a symmetric position of 180 ° about the revolving axis before and after the tray revolving frame 404.
s is provided and can be inserted into a lock pin 305 that is attached to the carrier 3 and protrudes upward.

As shown in FIGS. 2 to 5, the guide member 405 includes a plurality of guide pieces 405G and a circular guide rail 405R. Each of the guide pieces 405G is a member having a substantially reverse concave shape with a built-in bearing and mounted in a circular arrangement with respect to the center of the tray turning frame 404. The circular guide rail 405R is a rail member having a substantially convex cross section, and is set on an upper table 406t of the lifter 406 described later. By connecting both, the tray revolving frame 404 has a structure capable of revolving horizontally on the lifter 406 about the center axis of the revolving arm 401 as the center of rotation.

As shown in FIGS. 4 and 5, the lifter 406 includes a pantograph 406p and a driving device (for example, a cylinder or a hydraulic motor) 406c, and a table 406t is fixed above the pantograph 406p. The circular guide rail 405R described above is disposed on the table 406t. The pantograph 406p is driven to expand and contract by the operation of the driving device 406c, the tray revolving frame 404 is raised with respect to the tray supporting position on the bogie frame 301, the tray 6 is lifted, and the revolving arm 401 is moved.
Upper engaging member 402U and guide member 6 below tray 6
02 is disengaged, and the height (L1) at which the lower engagement member 402D of the swing arm 401 and the engagement portion 404J of the tray swing frame 404 do not engage, and the swing arm 401
Is moved up and down to a height (L2) at which the lower engaging member 402D and the engaging portion 404J of the tray turning frame 404 engage. Note that the lifter 406 may use another mechanism capable of moving the tray revolving frame 404 up and down similarly.

As shown in FIG. 2 or FIG. 4, the lower surface of each tray 6 is provided with an angle-shaped guide member 602 on the long side on the inner side adjacent to the transport path 2. Upper engagement member 402U of arm 401
Can be engaged. Further, on the lower surface of each tray 6, as shown in FIG. 4, receiving portions 603 to which rocket pins 404 p projecting from four corners of the tray turning frame 404 can be fitted.
Having. These guide members 602 and rocket pins 40
4p is also a component of the tray traversing device 4.

On the other hand, in this parking apparatus, as shown in FIG. 1, a space is provided on the hoistway 7 of the lift 8 so that the tray 6 can be turned horizontally on the carrier 3 and a tray turning space 9 is provided. Is provided. For this reason, the hoistway 7
There are no parking spaces on either side of the car.

Here, the lift 8 is provided with a pair of lifting members 802 having claw-shaped support members 801 capable of supporting the tray 6 placed on the carrier 3 in the front and rear directions. Is guided by a guide rail (not shown).

Next, the entry of a car by the parking device will be described with reference to FIGS. In addition, at the time of warehousing,
In advance, the tray 6 is delivered from each parking section 5 of the storage level 1 of the car to the transport trolley 3 by the preparatory operation, and after traveling on the transport path 2, only the tray 6 is transferred from the transport trolley 3 by the lift 8 on the hoistway 7. The tray 6 is supported and moved up to the entrance / exit floor of the automobile, the entrance 1E, and the tray 6 is waiting at the entrance 1E of the automobile as shown in FIG. At this time, a pair of elevating members 802 having claw-shaped support members 801 that can be supported on the lift 8 is provided.
Is locked.

In FIG. 6 (a), first, the entering vehicle advances into the entering section 1E of the automobile by self-traveling. As a result, the garage vehicle is placed on the tray 6 which is already waiting in the loading section 1E. Subsequently, the tray 8 is lowered by the lift 8 to the storage level 1 at the storage destination.

As shown in FIG. 6 (b), at the storage level 1 where the goods are to be stored on the hoistway 7, the transport cart 3 is waited in advance, and the tray 6 supported by the lift 8 and lowered is moved to the transport cart 3. Placed on top. At the same time, the lift 8 passes before and after the transport carriage 3 to prepare for the next entry / exit. Here, the tray 6 is supported on a pair of traversing rails 302 on the carrier 3,
The upper engaging member 402U at the tip of the turning arm 401 is engaged with the guide member 602 on the lower surface of the tray 6, and the tray 6 is locked. In this state, the stop position of the turning arm 401 is as shown by a two-dot chain line in FIG. Subsequently, on the hoistway 7 set as the tray turning space 9, the tray traverse turning device 4 mounted on the carrier 3 starts operating. That is, FIG.
As shown in 1), (a-2), (b-1), and (b-2), the pantograph 406p is driven by the operation of the drive device (cylinder or hydraulic motor) 406c of the lifter 406.
Extend upward, and ascend the tray rotating frame 404 on the upper side. The tray turning frame 404 is the bogie frame 301
, The rocket pins 404p at the four corners engage with the receiving portions 603 on the lower surface of the tray 6, and the tray 6 is supported and lifted on the tray rotating frame 404, and the rotating arm 401 is lifted. Of the upper engaging member 402U and the guide member 602 below the tray 6 and the height L2 at which the lower engaging member 402D of the swing arm 401 and the engaging portion 404J of the tray swing frame 404 engage.
Up to When the tray 6 rises, the tray 6
While the upper engaging member 402U at the tip of the turning arm 401 comes off the lower guide member 602, the lower engaging member 4
02D is the engaging portion 40 of the tray revolving frame 404 that has been displaced upward.
4J is inserted into the hole 404h, and both are engaged. In this way, the tray 6 is supported on the tray turning frame 404 and lifted above the bogie frame 301.

Next, the operation of the turning drive unit (AC servo motor) 403 causes the operation of the turning drive unit (AC servo motor) 403 as shown in FIGS.
As shown in FIG. 7, the swing arm 401 swings, and the tray swing frame 404 connected to the swing arm 401 is lifter 406.
Above, it rotates by the guide of the guide member 405. That is, when the car mounted on the tray turning frame 404 is turned and the turning arm 401 is turned by 180 degrees as shown in FIGS. 6D-1 and 6D-2, the operation of the turning drive device 403 is started. Stopped. As a result, the front and rear directions of the vehicle are reversed.

Next, the pantograph 406p is further contracted by the operation of the lifter 406, as shown in FIG.
As shown in FIG.
Upper engaging member 402U and guide member 6 below tray 6
02 is disengaged and lowered to a height L1 at which the lower engaging member 402D of the turning arm 401 and the engaging portion 404J of the tray turning frame 404 do not engage. At this time, the tray revolving frame 404 is moved to one of the
A stopper pin 305 on the side of the carrier 3 is inserted into the lock hole 404t of 4s to fix the movement in the turning direction. Here, the upper and lower engaging members 402U and 402D of the tip of the swing arm 401 are connected to the guide member 602 at the lower portion of the tray 6.
7 (c-2), only the turning arm 401 is turned by 180 ° and stopped by the operation of the turning drive device 403, as shown in FIG. 7C-2. Is done. In this state, the stop position of the turning arm 401 is as shown by a two-dot chain line in FIG. Subsequently, the pantograph 406p is contracted again by the operation of the lifter 406, and the tray revolving frame 404 is retracted.
Is further lowered, and the tray 6 is moved to the carriage frame 30 of the transport carriage 3.
It is dropped on 1. Due to this lowering, the swing arm 401
The tray 6 in which the upper engaging member 402U at the tip is displaced downward.
Are inserted into the guide member 602 of FIG.

Next, as shown in FIG. 6 (d-1), the carriage 3 supports the tray 6 on which the incoming vehicle is placed, and
And is stopped in front of the parking section 5 at the parking destination. Subsequently, as shown in FIG. 2, the operation of the turning drive device (AC servo motor) 403 causes
The swivel arm 401 shown by the dashed line turns in the direction of the arrow P, and sends the tray 6 from the transport trolley 3 to the parking section 5 at the parking destination. The tray 6 has wheels 60 on both front and rear sides thereof.
1 moves from a pair of traversing rails 302 of the transport trolley 3 to a pair of traversing rails 501 of the parking stall 5, thereby traversing. With the turning of the turning arm 401,
The roller 402r of the upper engaging member 402U is the guide member 6
02, the guide member 602
Moving upward, the swing arm 401 continues to traverse the tray 6 and the swing arm 401
The tray 6 is completely transferred onto the parking section 5 when it is turned to the direction perpendicular to the longitudinal direction of the vehicle. At the same time, the upper engaging member 402U at the tip of the turning arm 401 is disengaged from the guide member 602 and stops when it has turned to the standby position B which is parallel to the longitudinal direction of the carrier 3. In this way, the vehicle is stored in a state where the vehicle is reversed in the parking compartment 5 with respect to the direction at the time when the vehicle enters the parking compartment 5.

Next, a description will be given, with reference to FIG. FIG. 6 (d-1)
First, the transport vehicle 3 travels to the front of the parking section 5 in which the retrieval vehicle is stored, and is stopped. Subsequently, by the operation of the turning drive device (AC servomotor) 403, the turning arm 401 is moved from the standby position B parallel to the longitudinal direction of the transport carriage 3 to the arrow D direction as shown in FIG.
When the car is turned to a position perpendicular to the longitudinal direction of the parking section 5, the upper engaging member 402 </ b> U at the tip of the turning arm 401 is moved to the guide member 60 on the lower surface of the tray 6.
2 from one end. By the subsequent pivoting operation of the pivot arm 401, the roller 402 of the upper engagement member 402U
r pulls out the tray 6 onto the carriage 3 while sliding inside the guide member 602. The tray 6 is traversed by the wheels 601 on the front and rear sides thereof moving from the pair of traversing rails 501 of the parking section 5 to the pair of traversing rails 302 of the carriage 3. With the turning of the turning arm 401, the roller 402r of the upper engaging member 402U is moved by the guide member 60.
When the upper arm 2 reaches the vicinity of the end, the arm starts moving in a direction to return on the guide member 602, and the swing arm 401
Is continuously traversed and, as shown in FIG. 2, is turned at a predetermined angle, that is, stopped at a turning stop position S,
The tray 6 is completely remounted on the carrier 3.

Then, the transport carriage 3 travels on the transport path 2 and transports the automobile toward the lift 8. In the hoistway 7, the tray 6 on the transport trolley 3 is supported by the lift 8 and is raised to the entrance 1E of the vehicle, and the tray 6 on which the retrieval vehicle is placed is returned to the entrance 1E. Since the direction of the car is turned in the opposite direction to the direction of the parking at the time of parking,
When the vehicle arrives at the entrance 1E, the front of the vehicle has already been turned to the exit. Therefore, the exit vehicle is driven forward by itself from the entry section 1E of the automobile.

As described above, according to the above embodiment, the lift 8
In the hoistway 7, a tray turning space 9 where the tray 6 can turn in the horizontal direction is secured, and
A swing arm 401, a swing drive unit 403, a tray swing frame 404, an upper engagement member 402U and a lower engagement member 402D on the distal end side of the swing arm 401, and a height L
Lifter 40 that moves up and down tray rotation frame 404 between 1 and L2
6 constitute a tray traversing / turning device 4 for turning the tray 6 on the transport trolley 3 on the hoistway 7 when the vehicle is to be parked, and transporting it to the parking section 5 at the storage location of each storage level 1. Since the operation of traversing the tray 6 on the cart 3 can be performed, the front-rear direction of the vehicle can be reversed in advance when entering the vehicle, so that the turning operation of the vehicle at the time of leaving the vehicle can be omitted. it can.

Note that since the car is turned at the time of entering the warehouse, it takes a longer time for the entry process than in the past because of the turning time. If the user enters the storage section, the user will be away from the car, so that even if the storage processing time is slightly increased, no inconvenience occurs.

In addition, according to the above-described tray traversing device 4, the tray 6 can be turned in the tray turning space 9, so that not only the tray is turned at the time of entry, but also at the time of exit as needed. The control can be changed so that the tray 6 is turned.

Further, in this embodiment, the tray turning space 9 is set on the hoistway 7 of the lift 8, but the transfer of the tray 6 from the entrance / exit floor, the entrance 1E to each storage level 1 is performed. It can be changed to another location on the route. The tray turning space 9 can be set at a position adjacent to the hoistway 7 on the transport path 2 of the transport vehicle 3 provided in the storage level 1 of the vehicle. Accordingly, the hoistway 7 is not blocked during the turning operation of the tray 6, so that the lift 8 can be moved up and down at the time of another entry / exit, and the other carrier 3 can be transferred.

Further, the tray turning space 9 can be set on the transport path 2 of the transport carriage 3 at a position corresponding to any one of the plurality of parking sections 5. in this case,
In order to use the space efficiently or according to the user's request, one or both sides of the tray turning space 9 are provided with auxiliary equipment of a parking lot such as a control panel and a fire extinguishing device,
Or a warehouse can be set up. Also in this case, since the hoistway 7 is not blocked during the turning operation of the tray 6, the lift 8 can be moved up and down at the time of another entry / exit, so that the other carrier 3 can be transferred.

Further, the tray turning space 9 can be set on the transport path 2 of the transport trolley 3 at a position corresponding to the skeleton column projecting above the arrangement of the plurality of parking sections 5. In the case where pillars protrude from the arrangement of the parking sections 5, the parking sections 5 cannot be provided there. Instead, the parking sections 5 can be used for turning the tray 6 to effectively use the parking space. Also in this case, since the hoistway 7 is not blocked during the turning operation of the tray 6, the lift 8 can be moved up and down at the time of another entry / exit, so that the other carrier 3 can be transferred.

[0043]

As is apparent from the above embodiment, the present invention provides a space for turning a tray on the transfer route from the entrance / exit floor of the car to the storage level of the car, and a single swivel arm on the carriage. Equipped with a tray traversing device that can traverse and rotate the tray at the time of loading, when entering the warehouse, turning the tray carrying the car on the transport trolley in the tray turning space, and moving the tray from the transport trolley to the parking section Since it is possible to perform the traversing operation, it is possible to omit the turning time of the vehicle when leaving the vehicle, and to improve the smoothness of leaving the vehicle.

In addition, a space for turning the tray is provided on the hoistway of the lift, on the conveying path of the transport vehicle provided in the storage level of the car, at a position adjacent to the hoistway, on the transport path of the transport vehicle, By appropriately setting a position corresponding to any one of the sections, or a position corresponding to a skeleton column projecting on an array of a plurality of parking sections, on a transport path of a transport trolley, during a turning operation of a tray, a hoistway The elevator can be moved up and down at the time of another entry or exit, without having to block the vehicle, so that entry and exit of the vehicle can be performed efficiently and smoothly.

[Brief description of the drawings]

FIG. 1 (a) is a side cross-sectional view of a planar reciprocating parking device according to an embodiment of the present invention. FIG. 1 (b) is a plan view of a car storage level of the parking device.

FIG. 2 is an enlarged plan view of a transport trolley and a tray traverse turning device of the parking device.

FIG. 3 is an enlarged plan view of the transport trolley of the parking device and the tray traversing device during the turning operation of the tray turning frame.

FIG. 4 is an enlarged side view of a transport cart and a tray traverse turning device of the parking device.

FIG. 5 is an enlarged side view of the transport trolley and the tray traverse turning device of the parking device while the tray is being lifted.

FIG. 6A is a side cross-sectional view showing a state in which a car enters the entrance of the parking apparatus, and a state where the car has entered the entrance, and FIG. (C-1) A side cross-sectional view showing a state in which a parking vehicle is turning on a transport trolley being moved up and down by a lift in the parking device. (C-2) Up and down transfer by a lift in the parking device. (D-1) In the parking device, a state is shown in which the car is being conveyed by the car in the storage level of the car while the car is being moved in and out of the car. Side view sectional view (d-2) In the parking device, a plan view showing the direction of the vehicle placed on the transport trolley of the storage level of the vehicle during the loading and unloading of the vehicle.

FIG. 7 (a-1) is a side view when the tray turning frame is in a fixed position in the tray traverse turning device of the parking device. (A-2) In the tray traverse turning device of the parking device,
Plan view when the tray turning frame is in the fixed position (b-1) In the tray traverse turning device of the parking device,
Side view of the tray turning frame rising to the height L2 and turning (b-2) In the tray traverse turning device of the parking device,
Top view of the tray turning frame rising to the height L2 and turning (c-1) In the tray traverse turning device of the parking device,
Side view of lowering the tray turning frame to the height L1 and turning only the turning arm (c-2) In the tray traverse turning device of the parking device,
Plan view of lowering the tray turning frame to the height L1 and turning only the turning arm

FIG. 8 is a plan view of a conventional flat-bed reciprocating parking device.

FIG. 9 is a plan view of a tray transfer device mounted on the carriage of the parking device.

FIG. 10 is a plan view showing a riding section and a turntable of the vehicle provided in the parking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Car storage level 1E Car entry part (car entry / exit floor) 2 Transport path 201 A pair of rails for a transport vehicle 3 A transport vehicle 301 Vehicle frame 302 A pair of transverse rails 303 Wheels 304 Drive motor 305 Lock pin 4 Tray Traverse swing device 401 Swivel arm 402U Upper engaging member 402D Lower engaging member 402s Support shaft 402r Roller 403 Swing drive device (AC servomotor) 404 Tray swivel frame 404p Rocket pin 404J Engaging portion 404h Hole 404s Stopper member 404t Lock hole 405 Guide member 405G Guide piece 405R Guide rail 406 Lifter 406t Table 406p Pantograph 406c Driving device (cylinder or hydraulic motor) 5 Parking section 501 A pair of traversing rails 6 Tray for automatic in-vehicle mounting 01 wheel 602 guide member (transverse guide member) 603 receiving portion 7 hoistway 8 lift 801 supporting member 802 a pair of lifting members 9 tray turning space

Claims (6)

[Claims] 1. A pair of rails are laid, and a transport path reciprocatingly travels on a transport trolley, and is arranged along the transport path.
A storage tier of a car having a plurality of parking compartments in which trays for automatic loading are arranged, a transport trolley arranged for each storage tier of the car, and an elevator for communicating the storage tier of the car and the entry and exit floor of the car. It is installed on the road and has a lift that lifts and lowers the tray, transfers the tray between each parking section of the storage level of the car and the transport trolley, and transfers the tray between the lift and the transport trolley on the hoistway. In a planar reciprocating parking device that moves a car in and out by moving up and down between the car storage tier and the entry / exit floor by means of a lift, the tray is placed on the transfer path of the tray from the entry / exit floor to the storage tier. A tray turning space that can be turned horizontally can be set, and a rectangular bogie frame that can support the tray and a center of rotation at the center of the bogie frame can be set on the transport cart. A swing arm having a length whose leading end protrudes by a predetermined dimension toward the parking compartment side; a swing drive means provided on the bogie frame to swing the swivel arm; and a vertically movable and swingable bogie on the bogie frame. A tray revolving frame that is arranged and lifts the tray above the bogie frame and turns, and protrudes upward and downward at the tip side of the revolving arm and is disposed below the tray with respect to the tray on the parking stall or bogie frame. An upper engaging member engageable with the guide member for traversing the tray; and an engaging portion disposed on the side of the tray turning frame by lifting displacement of the tray turning frame to a predetermined height to lift the tray. A lower engaging member, provided on the bogie frame, lifting the tray from the bogie frame,
A height at which the upper engagement member of the swing arm is disengaged from the guide member at the lower portion of the tray, and the lower engagement member of the swing arm is not engaged with the engagement portion of the tray swing frame; A pivoting operation for pivoting the tray on a transport trolley in a tray pivoting space at the time of entry of an automobile, comprising a lifter that moves up and down the tray pivoting frame at a height at which the engaging member and the engaging portion of the tray pivoting frame engage. And the operation of causing the tray on the transport trolley to traverse to a parking section at the storage destination of the storage level. 2. The flat reciprocating parking device according to claim 1, wherein the tray turning space is set on the hoistway of the lift. 3. The flat reciprocating parking device according to claim 1, wherein the tray turning space is set at a position adjacent to a hoistway on a transport path of a transport vehicle provided at a storage level of the vehicle. 4. The plane according to claim 1, wherein the tray turning space is set at a position corresponding to any one of a plurality of parking sections on a transport path of a transport vehicle provided in a storage level of the automobile. Reciprocating parking device. 5. The flat reciprocating parking device according to claim 4, wherein a control panel, an auxiliary device for a parking lot such as a fire extinguishing system, or a warehouse is installed in one or both sides of the tray turning space. 6. The tray turning space is set at a position corresponding to a skeleton column projecting on an array of a plurality of parking sections on a transport path of a transport vehicle provided at a storage level of an automobile. Plane reciprocating parking device.