JP3678322B2 - Flat reciprocating parking system - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a mechanical parking apparatus, and more particularly to a plane reciprocating parking apparatus.
[0002]
[Prior art]
As a large-scale parking device that efficiently uses the underground space, a flat-return parking device has already been developed. This plane reciprocating parking device enters the berth berth, lifts down and stops on a predetermined floor, transfers the car to the plane reciprocating carriage, the carriage travels horizontally and stops at a predetermined shelf. This is a mechanical parking device in which a car is transferred to a shelf and stored. In the case of delivery, on the contrary, a predetermined vehicle is transferred from the shelf onto the carriage, travels horizontally, the lift rises, and the vehicle is delivered from the delivery berth. In addition to this example, the flat reciprocating parking apparatus includes a lower entry system and various other entry systems.
[0003]
Further, the plane reciprocating parking system described above includes (1) loading and unloading and storing a car on a pallet (hereinafter referred to as pallet type) and (2) loading and unloading and storing a car on a belt conveyor. (Hereinafter referred to as a conveyor type) can be roughly divided into two types.
[0004]
[Problems to be solved by the invention]
The pallet-type plane reciprocating parking device is used for loading and unloading and storing in the shelf with the car placed on the pallet. Once the car is positioned on the pallet, the pallet of the same shape is positioned thereafter. There are advantages such as (1) easy delivery and (2) easy automation, but (3) it is necessary to accurately position the car on the pallet, (4) There were drawbacks such as extra pallet processing sometimes taking extra time.
[0005]
On the other hand, the conveyor-type flat reciprocating parking system is used because the vehicle can be placed on the front and rear conveyors, and stored in the storage and shelf. However, it is difficult to automate because the location control of vehicles with different dimensions is necessary at each location, and 3) a conveyor is required for each shelf. There were drawbacks such as requiring maintenance.
[0006]
That is, in the conventional pallet-type and conveyor-type plane reciprocating parking devices, the vehicle loading means at the part (berth) where the user gets on and off the vehicle and the transporting / storing means in the device are the same. There was a problem that a convenient conveyor type and a pallet type efficient in transportation and storage could not be used together.
[0007]
The present invention has been made to solve such problems. That is, an object of the present invention is to provide a plane reciprocating parking apparatus in which a berth part that a user delivers to and from a vehicle is a conveyor type, and in the apparatus is a pallet type that conveys and stores a pallet.
[0008]
[Means for Solving the Problems]
According to the present invention, the loading berth and the unloading berth in which the vehicle is loaded and unloaded, the loading lift that loads the vehicle from the loading height and descends to the bogie position, and the loading that loads the vehicle from the bogie position and rises to the unloading height In a plane reciprocating parking device comprising a lift, a carriage that travels horizontally with a car loaded thereon, and a plurality of shelves arranged adjacent to the carriage, the berth berth and the berth berth can be used to move the car to the garage lift. Or, it has a flat conveyor that moves laterally from the warehousing lift, and the warehousing lift descends with a comb-shaped warehousing conveyor that moves the car into the warehousing lift in conjunction with the flat conveyor and the car on the warehousing conveyor on the pallet. The warehousing cage is configured to be retracted from the vehicle when the warehousing cage is lowered, and the warehousing lift is a stool that guides the pallet carrying the car into the warehousing lift. A pallet having a comb-shaped support part for supporting a tire of the car, and the comb-shaped support part includes front and rear parts. It consists of a plurality of horizontal support bars spaced apart in the direction, and the warehousing conveyor and the delivery conveyor are composed of a comb-shaped flat conveyor that is displaced in the front-rear direction and moves laterally, thereby interfering with the pallet. There is provided a flat reciprocating parking device characterized in that it does not.
[0009]
According to the configuration of the present invention, (1) the pallet has a comb-shaped support portion for supporting a vehicle tire, and the comb-shaped support portion includes a plurality of horizontal support bars spaced in the front-rear direction. Since the conveyor and the delivery conveyor are composed of comb-shaped flat conveyors that are displaced in the front-rear direction and move in the lateral direction with the horizontal support bar of the pallet, the pallet, the entry conveyor and the delivery conveyor do not interfere with each other when the conveyor is raised and lowered It has become.
[0010]
In addition, (2) a flat conveyor (for example, a slat conveyor) provided in the warehousing berth and the berthing berth can move the vehicle to the warehousing lift or from the warehousing lift to the warehousing position by a conveyor system.
Further, (3) the warehousing conveyor of the warehousing lift can move the car into the warehousing lift in conjunction with the flat conveyor, and then the car on the warehousing conveyor can be lowered on the pallet by the warehousing cage. At this time, the warehousing conveyor retreats from the car so as not to interfere with the car and the pallet when descending. (4) Furthermore, the pallet on which the car is placed can be guided into the evacuation lift by the slide rail of the evacuation lift, and the pallet is left on the pallet with the evacuation cage with the evacuation conveyor. it can.
[0011]
Therefore, according to the above-described configuration, a user can deliver a vehicle by a conveyor type in the incoming berth and the outgoing berth, and a pallet type in which the pallet is transported / stored in the apparatus can be efficiently transported / stored.
[0012]
According to a preferred embodiment of the present invention, at the time of warehousing, the warehousing cage on which the pallet is placed rises, the car on the warehousing conveyor is transferred onto the pallet, then the warehousing conveyor retracts, and the warehousing cage descends to the cart position. To do. With this configuration, the car on the entry conveyor can be smoothly transferred onto the pallet.
[0013]
At the time of delivery, the pallet remains on the slide rail, the car is placed on the delivery conveyor, the delivery cage rises, and then the pallet is returned to the original shelf in parallel with the delivery operation. With this configuration, it is possible to return the pallet to each shelf without causing a dead time, and it is possible to eliminate the extra processing time of the empty pallet.
[0014]
Furthermore, the said trolley | bogie is provided with the transfer apparatus which transfers a pallet to the shelf adjacent to a trolley | bogie, and transfers a pallet from a shelf on a trolley | bogie. With this configuration, the pallet can be smoothly transferred without providing an extra device on each shelf.
[0015]
It is preferable that the pallet has a transfer engaging portion that engages with the transfer device and a traverse guide portion that supports both ends, and the traverse guide portion includes a guide roller. With this configuration, the structure of the shelves and slide rails can be simplified, and the pallet can be transferred and traversed smoothly.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. In each figure, common portions are denoted by the same reference numerals, and redundant description is omitted.
FIG. 1 is an overall layout diagram of a flat reciprocating parking apparatus according to the present invention, where (A) is a plan view and (B) is an elevation view. In this figure, a plane reciprocating parking apparatus 10 according to the present invention includes an incoming berth 11 and an outgoing berth 12 in which a car 2 enters and exits, a warehousing lift 13 that loads a car from the warehousing height and descends to a trolley position, and a trolley A delivery lift 14 that loads vehicles from the position and rises to a delivery height, a cart 15 that travels horizontally with the vehicles loaded thereon, and a plurality of shelves 16 disposed adjacent to the cart are provided.
[0017]
FIG. 2 is a plan view of the berth portion of FIG. 1. As shown in this figure, the warehousing berth 11 and the warehousing berth 12 have the flat conveyor 17 which moves the vehicle 2 to the warehousing lift 13 or from the warehousing lift 14 sideways. The flat conveyor 17 is composed of, for example, front and rear slat conveyors. When the tires of the car 2 are placed on the conveyor, the front and rear conveyors are controlled to control the position of the car. With this configuration, a user can deliver a vehicle by a conveyor type in the incoming berth 11 and the outgoing berth 12.
[0018]
FIG. 3 is a longitudinal sectional view of the warehousing lift section. The warehousing lift 13 includes a comb-like warehousing conveyor 18 that moves the car 2 into the warehousing lift in conjunction with the flat conveyor 17, and a warehousing cage 20 that moves the car on the warehousing conveyor onto the pallet 19 and descends. As shown in the figure, the warehousing conveyor 18 can be swung to a vertical position and retracted from the vehicle 1 when the warehousing cage 19 is lowered.
[0019]
FIG. 4 is a vertical cross-sectional view of the shipping lift unit. The unloading lift 14 includes a slide rail 21 for guiding the pallet 19 on which the vehicle 2 is placed into the unloading lift, and an unloading cage 23 having a comb-shaped unloading conveyor 22 and ascending with the vehicle mounted thereon. The slide rail 21 supports a traverse guide portion 19c (described later) of the pallet 19 at a position where it does not interfere with the shipping cage 23.
[0020]
As shown in FIG. 2, the pallet 19 has a comb-shaped support portion 19 a that supports a vehicle tire, and the comb-shaped support portion 19 a includes a plurality of horizontal support bars spaced apart in the front-rear direction. Further, the comb-shaped warehousing conveyor 18 and the warehousing conveyor 22 are composed of a horizontal support bar of the pallet 19 and a comb-shaped flat conveyor that is displaced in the front-rear direction and moves in the lateral direction, thereby preventing interference with the pallet.
[0021]
In FIG. 2, the pallet 19 includes a transfer engagement portion 19 b that engages with a transfer device (described later) of the carriage, and a traverse guide portion 19 c that supports both ends. A guide roller (not shown) is built in the traverse guide portion 19c. With this configuration, the structure of the shelf 16 and the slide rail 21 can be simplified, and the pallet can be transferred and traversed smoothly.
[0022]
3 and 4, the carriage 15 includes a transfer device (not shown) that transfers the pallet 19 to the shelf 16 adjacent to the carriage and transfers the pallet 19 from the shelf 16 onto the carriage. ing. With this configuration, the pallet can be smoothly transferred without providing an extra device on each shelf.
[0023]
5 and 6 are a plan view and a side view of the warehousing operation flow. In both figures, as shown in (B) to (D), at the time of warehousing, the warehousing cage 20 on which the pallet 19 is placed rises, the car 2 on the warehousing conveyor 18 is transferred onto the pallet 19, and then the warehousing conveyor. 18 is retracted, and the warehousing cage 20 is lowered to the carriage position. With this configuration, the car 2 on the warehousing conveyor 18 can be smoothly transferred onto the pallet 19.
[0024]
That is, at the time of warehousing, as shown in FIGS. 5 and 6, (A) the car 2 stops at a fixed position in the warehousing berth 13, and (B) the car 2 is moved by the flat conveyor 17 and the warehousing conveyor 18. (C) The warehousing cage 20 rises and the car 2 is transferred onto the pallet 19, (D) The warehousing conveyor 18 retreats and the warehousing cage 20 descends, and (E) is stored. (F) An actual vehicle pallet on which a vehicle 2 is placed on a predetermined shelf and (F) the actual vehicle pallet 19 loaded with the vehicle 2 is transferred onto the vehicle 15 by the transfer device of the vehicle. 19 is transferred and stored.
[0025]
7 and 8 are a plan view and a side view of the leaving operation flow. In both figures, as shown in (D) to (F), at the time of delivery, the pallet 19 is left on the slide rail 21, the car 2 is placed on the delivery conveyor 22, the delivery cage 23 is raised, and then the delivery operation is performed. In parallel with this, the pallet 19 is returned to the original shelf 16. With this configuration, it is possible to return the pallet to each shelf without causing a dead time, and it is possible to eliminate the extra processing time of the empty pallet.
[0026]
That is, at the time of delivery, as shown in both FIGS. 7 and 8, (A) the carriage 15 stops at the position of the delivery shelf 16, (B) the actual vehicle pallet 19 is transferred onto the carriage 15, and (C ) The carriage 15 travels and stops before the delivery lift 14, (D) the actual vehicle pallet 19 is transferred onto the slide rail 21, and (E) the delivery cage 23 leaving the actual vehicle pallet 19 on the slide rail 21. Rises, (F) the delivery cage 23 stops at the delivery berth 12, (G) the vehicle 2 is transferred onto the delivery conveyor 22 by the delivery conveyor 22 and the flat conveyor 17, and (H) the vehicle 2 is delivered to the delivery berth. 12 is stopped at a predetermined position.
[0027]
According to the configuration of the present invention described above, as shown in FIG. 2, (1) the pallet 19 has the comb-shaped support portion 19a that supports the tire of the vehicle 2, and the comb-shaped support portion is spaced in the front-rear direction. The pallet 19 is composed of a plurality of horizontal support bars separated from each other, and the warehousing conveyor 18 and the warehousing conveyor 22 are composed of comb-shaped flat conveyors that are displaced in the front-rear direction and moved in the lateral direction with respect to the horizontal support bar of the pallet 19. The entrance conveyor 18 and the exit conveyor 22 do not interfere with each other when the conveyor is raised and lowered.
[0028]
Further, (2) the car 2 can be moved laterally by a conveyor system up to the warehousing lift 13 or from the warehousing lift 14 to the warehousing position by the flat conveyors 13 provided in the warehousing berth 11 and the berthing berth 12.
Further, as shown in FIG. 3, (3) the car 2 is transferred into the warehousing lift in conjunction with the flat conveyor 17 by the warehousing conveyor 18 of the warehousing lift 13, and then the car on the warehousing conveyor 18 by the warehousing cage 20. 2 can be lowered on the pallet 19. At this time, the warehousing conveyor 18 retreats from the car so as not to interfere with the car and the pallet when descending.
[0029]
Furthermore, as shown in FIG. 4, the pallet 19 on which the vehicle 2 is placed can be guided into the exit lift by the slide rail 21 of the exit lift 14, and the exit cage 23 with the exit conveyor can The pallet 19 can be left and the vehicle 2 can be loaded and raised.
Therefore, with the above-described configuration, the berth 11 and the berth 12 can be handed over by a user by a conveyor system, and can be a pallet system that transports and stores the pallet 19 in the apparatus, so that the transport and storage can be efficiently performed. Can do.
[0030]
In addition, this invention is not limited to embodiment mentioned above, Of course, it can change variously in the range which does not deviate from the summary of this invention.
[0031]
【The invention's effect】
As described above, in the plane reciprocating parking apparatus of the present invention, the berth part that the user delivers to and from the car is a conveyor type, and in the apparatus is a pallet type that conveys and stores the pallet. The delivery berth has an excellent effect such that a user can deliver a vehicle by a conveyor type, a pallet type in which the pallet can be transported and stored in the apparatus, and the transport and storage can be efficiently performed.
[Brief description of the drawings]
FIG. 1 is an overall layout diagram of a flat reciprocating parking apparatus according to the present invention.
FIG. 2 is a berth plan view of FIG. 1;
FIG. 3 is a longitudinal sectional view of a warehousing lift part.
FIG. 4 is a vertical cross-sectional view of a delivery lift unit.
FIG. 5 is a plan view of a warehousing operation flow.
FIG. 6 is a side view of the warehousing operation flow.
FIG. 7 is a plan view of a delivery operation flow.
FIG. 8 is a side view of a leaving operation flow.
[Explanation of symbols]
1 incoming berth 2 car 3 lift 4 flat reciprocating cart 5 shelf 6 outgoing berth 10 flat reciprocating parking system 11 incoming berth 12 outgoing berth 13 incoming lift 14 outgoing lift 15 trolley 16 shelf 17 flat conveyor 18 incoming conveyor 19 pallet 19a comb-shaped support 19b Transfer engaging part 19c Traverse guide part 20 Warehousing cage 21 Slide rail 22 Unloading conveyor 23 Unloading cage

Claims (5)

Loading berths and berths where vehicles enter and exit, warehousing lifts that load vehicles from the warehousing height and descend to the trolley position, warehousing lifts that load vehicles from the trolley position and rise to the evacuation height, and load vehicles In a plane reciprocating parking device comprising a cart that travels horizontally and a plurality of shelves arranged adjacent to the cart,
The berthing berth and the berthing berth have a flat conveyor that moves the car to and from the warehousing lift,
The warehousing lift is composed of a comb-shaped warehousing conveyor that moves the car into the warehousing lift in conjunction with the flat conveyor, and a warehousing cage that lowers the car on the warehousing conveyor on the pallet. Can be evacuated from the car when descending,
The unloading lift is composed of a slide rail that guides a pallet on which a car is placed into the unloading lift, and an unloading cage that has a comb-shaped unloading conveyor and lifts the car on it.
The pallet has a comb-shaped support portion that supports a car tire, and the comb-shaped support portion includes a plurality of horizontal support bars spaced in the front-rear direction, and the warehousing conveyor and the unloading conveyor include the horizontal support bar. A flat reciprocating parking system comprising a comb-shaped flat conveyor whose position is shifted in the front-rear direction and which moves in the lateral direction so as not to interfere with the pallet. 2. The warehousing cage on which the pallet is placed rises at the time of warehousing, the car on the warehousing conveyor is transferred onto the pallet, the warehousing conveyor retracts, and the warehousing cage is lowered to the carriage position. Planar reciprocating parking system as described in 1. The pallet is left on the slide rail at the time of warehousing, the car is put on the warehousing conveyor, the warehousing cage is raised, and then the pallet is returned to the original shelf in parallel with the warehousing operation. The plane reciprocating parking system as described. 2. The flat reciprocating parking system according to claim 1, wherein the carriage includes a transfer device that transfers a pallet to a shelf adjacent to the carriage and transfers the pallet from the shelf onto the carriage. apparatus. The pallet includes a transfer engagement portion that engages with a transfer device, and a traverse guide portion that supports both ends, and the traverse guide portion includes a guide roller. Item 5. The flat reciprocating parking device according to item 4.

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