JP3361493B2 - Mechanical parking equipment - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mechanical parking device, and more particularly, to a mechanical parking device including a lift device for loading and unloading devices for vehicles.

[0002]

2. Description of the Related Art A mechanical multilevel parking system in which an area where a vehicle is parked by a driver and the driver exits the vehicle and an area where the driver gets in the vehicle and exits the vehicle are installed separately. Are known.

In this mechanical three-dimensional parking apparatus, there are a receiving berth in which a vehicle is stored, an outgoing berth in which a vehicle is stored, and
Elevating a traveling carriage that is arranged on the parking floor and runs by itself, a plurality of parking rooms arranged side by side on the traveling road of this traveling carriage, an area beside the storage berth and a first area beside the traveling road on the parking floor. A moving-in exclusive lift that moves up and down, and an exclusive lift that moves up and down in the area beside the exit berth and the second area beside the traveling path on the parking floor. Each of these lifts corresponds to each of the front and rear wheels of the vehicle. Installed, equipped with a traversing conveyor that transfers these wheels in the width direction of the vehicle and transfers the vehicle, and in the case of automatically loading the vehicle, the vehicle of the receiving berth from the receiving berth to the loading-only lift, When the vehicle is automatically unloaded, the vehicles in the parking room are transferred from the parking room to the traveling vehicle, and the traveling vehicle is unloaded from the traveling vehicle to the traveling vehicle in that order. From the lift for exclusive use of delivery To over scan, and are configured to convey in sequence.

[0004]

Here, in the above-mentioned carry-in lift and carry-out lift, when a vehicle is handed over to move up or down to receive the next vehicle,
Since the vehicle is moved by an empty load, there is a problem that this traveling time is a waste of time and the smoothness of loading / unloading the vehicle is impaired.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a mechanical parking device in which smoothness of loading / unloading of a vehicle is improved.

[0006]

A mechanical parking apparatus according to the present invention is installed corresponding to each of a front wheel and a rear wheel of a vehicle, and these wheels are transferred in the width direction of the vehicle to transfer the vehicle. A plurality of pallets equipped with a conveyor is provided on one side between a parking floor having a plurality of parking rooms capable of accommodating vehicles and a predetermined area beside the berth, which is set above or below the parking floor and in which vehicles are loaded or unloaded. It is a circulation route that connects the routes, and is equipped with a lift device that is cyclically driven in a certain direction.This lift device has a route on one side sandwiched between the parking floor and a route on the other side opposite the predetermined area. The pallet constituting the lift device is provided with a traverse conveyor so that the traverse conveyor is directed to the parking floor and a predetermined area, and is horizontal to the pallet at a right angle. Both sides of the direction are supported by a pair of moving bodies on the outer side, and move along the circulation route according to the circulating movement of the moving bodies, and on one side of the route, one end of the vehicle advancing and retreating side is adjacent to the parking floor and a predetermined area. And the other side end projects to the other one side route side, the pallet moves the vehicle on the one side route by placing the vehicle, the horizontal conveyor located on the parking floor or the horizontal conveyor and pallet located on the berth. Which enables the transfer of vehicles in cooperation with the traverse conveyor, and the other one side route is moved by an empty pallet, and the pallet moves one side route from a predetermined area toward the parking floor. Is used as a carry-in lift device, and a device that moves from the parking floor toward a predetermined area is used as a carry-out lift device.

According to the mechanical parking apparatus having such a structure, the lift provided with the traverse conveyor does not reciprocate in the hoistway, but a plurality of pallets provided with the traverse conveyor are provided in a predetermined area beside the berth and the parking area. In the lift device for exclusive use of carry-in, the pallet moves to a parking floor from a predetermined area on the side of the berth, and the lift device for exclusive use of unloading is carried out in a circulating path in which the path on one side communicates with the floor. In the device, the pallet moves on one side of the route from the parking floor to a predetermined area, and if you look only at the one side route for transferring the vehicle, the pallets will move in a certain direction one after another. Time waste is greatly reduced.

As described above, since the vehicles are transferred on one side of the route, the pallet moves on an empty pallet when moving on the other side of the route.

Here, when the pallet moves on the other side of the empty pallet with a vacant pallet, the pallet is provided with a rotating means for rotating the vacant pallet so as to be substantially parallel to the moving direction of the vacant pallet. The occupying area of the pallet in the horizontal direction is reduced.

Further, when the transverse conveyors installed corresponding to the front wheels and the rear wheels of the vehicle have the same width, when the vehicle is stopped on the basis of the narrow front wheel conveyor as in the conventional case. Compared with the conventional case, the loading work is simplified and the load on the traverse conveyor is reduced compared to the conventional case where the width of the rear wheel conveyor is wide to absorb the variation in the position of the rear wheels based on the front wheels. Further, the parts of both traverse conveyors are made common, and in addition, it is possible to store, leave, and park the vehicle with the vehicle direction reversed. Further, as a specific structure of the rotating means, a rotating fulcrum for supporting the pallet with respect to the moving body, a guide groove provided in the fixed-side structure, and a guide groove provided in the pallet and in the guide groove. A configuration is provided in which the empty pallet is fitted and arranged, and the empty pallet rotates around a rotation fulcrum as a fulcrum according to the movement of the pallet and is guided by the guide groove so as to be substantially parallel to the moving direction.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an overall configuration of a mechanical multi-level parking device according to an embodiment of the present invention.

As shown in FIG. 1, a mechanical multi-story parking system (mechanical parking system) 11 includes a storage berth 12 and a storage berth 15 on a predetermined floor F. Berth 1
Reference numeral 2 denotes an area in which the vehicle V is driven by the driver to automatically load the vehicle V into the parking device 11 and the driver and fellow passengers disembark. On the other hand, the delivery berth 15 is automatically discharged. This is an area in which a driver or fellow passenger gets on the vehicle V and gets out of the parking device 11 by driving the vehicle V.

A warehousing gate G1 is installed at the entrance of the warehousing berth 12 to open and close in order to restrict the careless entry of the vehicle V, and an exit of the berth 15 is restricted to prevent the vehicle V from unintentionally leaving. A shipping gate G2 that opens and closes as much as possible is installed.

A storage booth 14 is installed in a region (predetermined region) beside the storage berth 12. At the portion of the storage booth 14 facing the storage berth 12, the vehicle entrance 1
4a is set, and a lift door (not shown) that opens and closes the vehicle entrance 14a is provided.

A delivery booth 19 is installed in an area (predetermined area) beside the delivery berth 15. A vehicle exit 19a is set in a portion of the exit booth 19 that faces the exit berth 15, and a lift door (not shown) that opens and closes the vehicle exit 19a is provided.

Below the floor F, a single or a plurality of parking floors P are set, and on this parking floor P, a large number of parking rooms 16 accommodating vehicles V are arranged in a plurality of rows. Between the rows of these parking rooms 16 there is a road 13
Is set, and a traveling carriage 17 that runs on the traveling path 13 is arranged on the traveling path 13.

These incoming berth 12 and outgoing berth 1
5, transverse carriages 20f and 20r are provided in the traveling carriage 17 and the parking rooms 16, respectively. Traverse conveyor 20
f and 20r are conveyors such as belt conveyors, which are installed corresponding to the front wheels and the rear wheels of the vehicle V, respectively, and drive the traverse conveyors 20f and 20r to drive the wheels of the vehicle V to the vehicle V, respectively. The vehicle V is transferred in the width direction and transferred to the other adjacent transverse conveyors 20f and 20r. These transverse conveyors 20f and 20r are configured to have the same width in this embodiment.

The mechanical multi-story parking apparatus 11 is provided with a carry-in lift apparatus 21D and a carry-out lift apparatus 21U. These lift devices 21D and 21U circulate and drive a plurality of pallets 18 in a predetermined circulation path extending in the vertical direction, and in the carry-in lift device 21D, a traveling path between the storage booth 14 and the parking floor P. Lifting device for exclusive use of unloading the vehicle V by the pallet 18 carrying the vehicle V and descending the path on one side (the path on one side of the circulation path extending up and down) that communicates with the first region beside 13 21
In U, the pallet 18 carries the vehicle V and lifts up the vehicle V along a path on one side connecting the exit booth 19 and the second area on the side of the traveling path 13 of the parking floor P. There is.

The lift device will be described in detail below. Since the lift devices 21D and 21U have the same structure except for the transport direction of the vehicle V, the lift device 21D for carry-in will be described as a representative example. To do. 2 is shown in FIG.
3 is a schematic view showing the carrying-in lift device in FIG. 2, FIG. 4 is a schematic side view showing a pallet of the carrying-in lift device in FIG. 3, and FIG. It is a schematic perspective view which shows the pallet of the lifting device only for carrying in of FIG.

As shown in FIGS. 2 and 3, the carry-in lift device 21D has an endless moving body 30 extending vertically and a plurality of pallets 18 supported by the moving body 30. , Are provided.

The movable bodies 30 are arranged in pairs in the front-rear direction (direction orthogonal to the plane of the drawing; this direction is hereinafter referred to as the front-rear direction), and each is movable in the frame structure 31 (see FIG. 2). It is supported.

As shown in FIG. 2, each pallet 18 is sized to mount the vehicle V thereon. These pallets 18 are arranged between both moving bodies 30 and 30, and each have a substantially V-shaped hanging portion 32 at both ends in the front-rear direction, as shown in FIGS. Bent part 3 of part 32
2a are rotatably supported by the moving body 30.
A stopper 33 that restricts the rotation of the pallet 18 so that the vehicle V placed on the pallet 18 becomes horizontal is provided in each of the moving bodies 30, 30 in association with each pallet 18. (See Figure 3).

Both moving bodies 30 and 30 are circulated and driven in the same direction according to the driving of a predetermined driving motor (not shown).
Therefore, each pallet 18 supported by both moving bodies 30, 30 circulates along the circulation path M shown in FIG. The circulation route M includes a route M1 on one side closer to the storage berth 12 and the traveling route 13 and a route M2 on one side separated from them, and the pallet 18 moves on the route M1 on one side. , The storage booth 14 and the running path 1 of the parking floor P
It is configured to communicate with the first region on the three sides.

Then, in the carry-in lift device 21D, the pallet 18 is routed along the path M1 on one side to the storage booth 14
To the parking floor P.

Further, as shown in FIG. 5, each pallet 18 is provided with the above-mentioned traversing conveyors 20f and 20r. These traverse conveyors 20f and 20r are moved along the path M1 on one side of the pallet 18 according to the movement of the storage berth 1.
2. It is installed on the pallet 18 so as to be adjacent to the transverse conveyors 20f and 20r of the traveling carriage 17, and the storage berth 1
2 between the pallet 18 and the pallet 18 and the traveling carriage 17
It is possible to transfer the vehicle V between and. Therefore,
The pallet 18 receives the vehicle V at the loading booth 14 and moves along the route M1 on one side to transfer the vehicle V through the first area, while moving on the route M2 on the other side (see FIG. 2). , Will be moved with an empty pallet.

For this reason, the carry-in lift device 21D is
When the pallet 18 moves along the path M2 on the other side, in order to reduce the occupied area of the empty pallet 18 in the horizontal direction,
A rotating means 40 for rotating the empty pallet 18 is provided.

As shown in FIGS. 2 to 5, the rotating means 40 includes pins 34 projecting from the front end side (right side in FIGS. 2 and 3) of the pallet 18 in the front-rear direction, and the pin 34 shown in FIG. As shown, guide frames 36 and 36 are provided on the frame structure 31 (see FIG. 2) so as to face the pins 34 and 34, respectively.

The guide frame 36 has a guide groove 35 in which the pin 34 is loosely fitted and guided to guide the pin 34. The guide groove 35 supports the bent portion 32a so that the pallet 18 is substantially parallel to the moving direction of the pallet 18 while guiding the pin 34 when the pallet 18 moves on the other side path M2. Is configured as an endless guide groove that is rotated upward.

As shown in FIGS. 4 and 5, the hanging portion 32 of the pallet 18 has a bent portion 32a which opens outward from both end portions of the pallet 18 in the front-rear direction.
That is, by adopting such a configuration, the leading end side of the pallet 18 that moves from the upper side to the lower side in the horizontal state of the path M1 on one side and the other side path M2 of the other side by approximately 90 ° from the horizontal state.
Even if the folding part side of the pallet 18 which is rotated upward and moves from the bottom to the top intersects when viewed from the front-rear direction (direction orthogonal to the paper surface in FIGS. 2 and 3), as shown in FIG. To
In reality, the locus 50 on the tip side of the pallet 18 on the route M1
For a, the path 5 on the side of the bent portion of the pallet 18 on the route M2
Since 1a is on the outside, the pallets 18 do not interfere with each other, and it is possible to shorten the distance between the path M1 on one side and the path M2 on the other side, thus making the lift device compact in the horizontal direction. Is being pursued.

In FIGS. 2 to 5, the hanging portion 32 is drawn in a linear shape in order to avoid complication of the drawing, but in reality, a plate material having a predetermined thickness and width is used. Is configured as.

The above is the structure of the carry-in lift device 21D, but the carry-out lift device 21U is also constructed in substantially the same manner as the carry-in lift device 21D. The difference is that the circulation direction of the pallet 18 is opposite to that of the carry-in lift device 21D.

In the mechanical multi-story parking apparatus 11 having such a structure, the vehicle V is driven by the driver by opening and closing the storage gate G1 of the storage berth 12.
When the driver enters the
The vehicle V is stopped so that it is mounted on each of f and 20r. When the driver or fellow passenger gets off and leaves the exit section (not shown), the lift door of the vehicle carry-in entrance 14a opens.

Here, the plurality of pallets 18 of the carry-in lift device 21D are cyclically driven by the drive motor, and one pallet 18 is waiting in the storage booth 14. When the lift door is opened, the vehicle V is transferred to the pallet 18 by the cooperation of both the transverse conveyors 20f and 20r of the storage berth 12 and the pallet 18. The pallet 18 descends along the route M1 on one side of the circulation route M and stops at a predetermined parking floor P, and the vehicle V moves to the pallet 18 and the first area side (the pallet on the parking floor P of the carry-in lift device 20D). It is transferred to the traveling carriage 17 by the cooperation of the two transverse conveyors 20f and 20r of the traveling carriage 17 stopped beside the 18 stop position). The traveling carriage 17 is self-propelled and is in the corresponding parking room 1.
The vehicle V is stopped to the side of 6, and the vehicle V is transferred to the corresponding parking room 16 by the cooperation of the traveling carriage 17 and the transverse conveyors 20f and 20r of the corresponding parking room 16 and the loading is completed.

On the other hand, when the transfer of the vehicle V from the pallet 18 to the traveling carriage 17 is completed, the next pallet 18 is transferred.
Has arrived at the storage booth 14, or with some movement, from the other side route M2 to the one side route M1.
To reach the storage booth 14. Whether the next pallet 18 has already arrived at the storage booth 14 or arrives with some movement is determined by setting the interval between the pallets 18.

Then, the next vehicle V is transferred to the next pallet 18 by the cooperation of both transverse conveyors 20f and 20r of the storage berth 12 and the next pallet 18, and thereafter the same operation as described above is repeated. The vehicles V in the storage berth 12 are transferred to the pallet 18 one after another with almost no loss time, and are carried into the parking device 11.

Further, the pallet 18 on which the transfer of the vehicle V to the traveling carriage 17 has been completed, on the other side of the route M2,
By the rotating means 40, it is raised in a state of being rotated upward by approximately 90 °.

On the other hand, when the vehicle V is to be carried out of the parking room 16, the vehicle V in the parking room 16 has both the transverse conveyors 20f and 20r of the parking room 16 and the traveling carriage 17 stopped beside the parking room 16. Is transferred to the traveling carriage 17 by this cooperation, and the traveling carriage 17 stops by the side of the second area (side of the pallet 18 stop position on the parking floor P of the unloading lift device 20U).

Here, the plurality of pallets 18 of the unloading lift device 21U are cyclically driven by the drive motor, and one pallet 18 is waiting on the corresponding parking floor P. The vehicle V is transferred to the pallet 18 by the cooperation of the traverse conveyors 20f and 20r of the traveling carriage 17 and the pallet 18. The pallet 18 moves up the path M1 on one side of the circulation path M and stops at the exit booth 19, and the vehicle V
Both transverse conveyors 20 for pallet 18 and delivery berth 15
It is transferred to the delivery berth 15 by the cooperation of f and 20r.

Then, a driver or a passenger gets on the vehicle V of the exit berth 15 and the exit gate G of the exit berth 15 is reached.
When the driver opens and closes the vehicle 2, the vehicle V is driven out of the parking berth 11 from the exit berth 15.

On the other hand, when the transfer of the vehicle V from the pallet 18 to the delivery berth 15 is completed, the next pallet 18 is transferred.
Has arrived at the corresponding parking floor P, or, with some movement, moves from the other one side route M2 to the one side route M1 and reaches the corresponding parking floor P.
Whether the next pallet 18 has already reached the corresponding parking floor P, or whether or not it has arrived with some movement, is determined by setting the interval between the pallets 18 as in the case of the carry-in lift device 21D. It is determined.

Then, the next vehicle V is transferred to the next pallet 18 by the cooperation of the traverse conveyors 20f and 20r of the traveling carriage 17 and the next pallet 18, and thereafter the same operation as described above is repeated. And the vehicle V of the traveling carriage 17
Are transferred to the pallet 18 one after another with almost no loss time, and are carried out of the parking apparatus 11.

Further, similarly to the carrying-in lift device 21D, the pallet 18 on which the transfer of the vehicle V to the delivery berth 15 has been completed is rotated by the rotating means 40 on the other side path M2.
As a result, it descends in a state in which it is rotated approximately 90 ° upward.

Although only four pallets 18 are shown in FIGS. 2 and 3 in order to avoid complication of the drawings, in reality, a carry-in lift device 21D and a carry-out lift device 21U are used. In order to shorten the time until the next pallet 18 arrives, more pallets 18
Is provided. More specifically, the number of pallets 18 and the interval between the pallets 18 are set so that the time until the next pallet 18 arrives is shorter than the time required to move the pallet 18 in the conventional lift with no load.

As described above, in the present embodiment, the lift provided with the traverse conveyor does not reciprocate in the hoistway, but the plurality of pallets 18 provided with the traverse conveyors 20f, 20r are provided in the entry booth 14 or the exit booth 19. And the parking floor P are circulated and moved by the circulation path M, which is connected by the path M1 on one side, and the lift device 2 for loading only 2
In 1D, the pallet 18 moves from the storage booth 14 to the parking floor P on the one-sided route M1, and in the unloading lift device 21U, the pallet 18 has one-sided route M1.
From the parking floor P toward the exit booth 19, and on the other side of the route M2, an empty pallet is used to move the vehicle V.
When viewed only from the one-sided route M1 for carrying out the transfer, the pallets 18 are designed to move in a fixed direction one after another, so that the waste of moving time is greatly reduced, and the loading / unloading of the vehicle V is carried out. The smoothness of has been improved.

In addition, the pallet 18 has a path M2 on the other side.
When moving the empty pallet, the rotating means 40 for rotating the empty pallet 18 so as to be substantially parallel to the moving direction of the empty pallet 18 is provided.
The occupied area in the horizontal direction of 8 is made small, and the lift devices 21D and 21U are made compact in the horizontal direction.

In this embodiment, the traverse conveyor 20 installed corresponding to each of the front wheels and the rear wheels of the vehicle V.
Since the widths of f and 20r are the same, the warehousing work is simplified and the labor of the driver is reduced as compared with the conventional case where the vehicle V is stopped with the narrow front wheel conveyor as a reference. In addition, compared to the case where the width of the rear wheel conveyor is wide in order to absorb the variation in the position of the rear wheels on the basis of the front wheels as in the conventional case, the load on the transverse conveyor is reduced and the cost is further reduced. , Both transverse conveyors 20f,
Further cost reduction is achieved by sharing the 20r parts, and in addition, it is also possible to store, leave, and park the vehicle V with its direction reversed, thus diversifying the design and usage. Is possible.

Although the present invention has been specifically described based on its embodiment, the present invention is not limited to the above embodiment. For example, in the above embodiment, the lift devices 21D and 21U and the parking room are provided. Traveling carriage 17 between 16
Although the vehicle V is transferred via the intervening vehicle, the traveling vehicle 17 is not provided, and the vehicle V is directly transferred between the lift devices 21D and 21U and the parking room 16. It can also be applied to configured mechanical parking devices.

In the above embodiment, it is more preferable that the transverse conveyors 20f and 20r have the same width. However, in the transverse conveyor, the conveyor corresponding to the front wheels is narrow and the conveyor corresponding to the rear wheels is narrow. It may be wide.

Incidentally, a large number of pallets capable of mounting the vehicle V on the upper surface thereof and not provided with the above-mentioned traverse conveyors 20f, 20r, traverse rails which are arranged in multiple stages and horizontally support the pallets, and the traverse rails. A pallet traverse device for moving the pallet along, a lowering lift provided adjacent to one end of each traverse rail to lower the pallet, and a lift provided adjacent to the other end of each traverse rail to raise the pallet. A parking device that includes a lift and circulates a plurality of pallets that are connected on a traverse rail by a pallet traverse device, a descending lift, and an ascending lift,
As described in Japanese Patent Application Laid-Open No. 9-302978, in this parking device, the pallets on the traverse rails are moved in a beading state, so that it is necessary to shorten the distance between the lifts, which is a design restriction. While it occurs, it is necessary to make the number of ascending lifts equal to the number of descending lifts. However, the mechanical parking apparatus 11 of the above-described embodiment does not have such restrictions and necessity, and can be freely designed.

[0050]

According to the mechanical parking apparatus of the present invention, a lift provided with a traverse conveyor does not reciprocate in a hoistway, but a plurality of pallets provided with a traverse conveyor form a predetermined area beside a berth and a parking floor. The pallets move in a circulating path in which the route on one side communicates with each other, and in the carry-in lift device, the pallet moves from the predetermined area beside the berth to the parking floor, and in the carry-out lift device, If the pallet moves on one side of the route from the parking floor to a predetermined area, and on the other side of the pallet it moves with an empty pallet, and if you look at only one side for transferring vehicles, the pallet will be Since it is configured to move in a fixed direction one after another and the waste of traveling time is greatly reduced, it is possible to improve the smoothness of loading / unloading of the vehicle.

[Brief description of drawings]

FIG. 1 is a perspective view showing an overall configuration of a mechanical multi-level parking device according to an embodiment of the present invention.

FIG. 2 is a view showing an arrow AA in FIG.

FIG. 3 is a schematic configuration diagram showing a carry-in lift device in FIG.

FIG. 4 is a schematic side view showing a pallet of the carry-in lift device of FIG.

FIG. 5 is a schematic perspective view showing a pallet of the loading-only lift device of FIG.

[Explanation of symbols]

11 ... Mechanical three-dimensional parking device (mechanical parking device), 12 ...
Entry berth, 14 ... Entry booth (predetermined area), 15 ... Exit berth, 16 ... Parking room, 17 ... Traveling vehicle, 18 ... Pallet, 19 ... Exit booth (predetermined area), 20f, 20r
... Traversing conveyor, 21D ... Lifting device for loading, 21U
... Lifting device for exclusive use of unloading, 40 ... Rotating means, M ... Circulation route, M1 ... One side route, M2 ... Other one side route, V ... Vehicle, P ... Parking floor.

Continuation of the front page (56) Reference JP-A-7-247721 (JP, A) JP-A-10-331469 (JP, A) JP-A-6-81510 (JP, A) JP-A-11-125024 (JP , A) JP-A-7-42403 (JP, A) JP-A-48-10775 (JP, A) JP-A-7-189523 (JP, A) (58) Fields investigated (Int.Cl. ⁷ , DB) Name) E04H 6/14 604 E04H 6/18 601-613 E04H 6/20

Claims (4)

(57) [Claims] 1. A plurality of pallets, each of which is provided corresponding to each of a front wheel and a rear wheel of a vehicle and has a transverse conveyor for transferring the wheels in a width direction of the vehicle and transferring the vehicle, can accommodate the vehicle. A circular route having a plurality of parking rooms and a predetermined route on the side of the berth, which is set above or below the parking floor and in which the vehicle enters or exits, is a circulation route whose one side path connects in a certain direction. The lift device includes a lift device that is circulated and driven, and the lift device has the other side route located on the opposite side of the parking floor and the predetermined area with the one side route interposed therebetween, The pallet is provided with the traverse conveyor so that the transportation direction of the traversing conveyor is directed to the parking floor and the predetermined area, and is horizontal to the transportation direction of the pallet. Both sides of the direction are each supported by the path of the one moving the circulation path in accordance with the circulating movement of the moving body vehicle forward and backward end portions of one side the parking floor it from the pair of moving bodies in the outer,
The other end of the pallet is adjacent to the predetermined area and protrudes toward the other one side route side, and the pallet moves along the one side route by mounting the vehicle and traverses on the parking floor. Enables transfer of the vehicle by cooperation of a conveyor or a transverse conveyor located on the berth and the pallet's transverse conveyor, and moves the other one side path with an empty pallet, the pallet being the one side. A mechanical parking apparatus configured to move the route from the predetermined area to the parking floor as a loading-only lift apparatus, and move the path from the parking floor to the predetermined area as a unloading-only lift apparatus. . 2. When the pallet moves on the path on the other side by an empty pallet, a rotating means is provided for rotating the empty pallet so as to be substantially parallel to the moving direction of the empty pallet. The mechanical parking apparatus according to claim 1, which is characterized in that. 3. The mechanical parking apparatus according to claim 1, wherein the transverse conveyors installed corresponding to the front wheels and the rear wheels of the vehicle have the same width. 4. The rotation means includes a rotation fulcrum for supporting the pallet with respect to the moving body, a guide groove provided in a fixed-side structure, and a guide groove provided in the pallet and in the guide groove. A convex portion that is loosely fitted and that is guided by the guide groove so that the empty pallet rotates about the rotation fulcrum as a fulcrum in accordance with the movement of the pallet and is substantially parallel to the moving direction. The mechanical parking apparatus according to claim 2.