JP2737743B2 - Vehicle entry / exit device for flat reciprocating parking facilities - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle retrieving and receiving apparatus for a plane reciprocating type parking facility, and more particularly, to a conveyor roller for a traveling vehicle without installing a motor for driving a parking conveyor roller in each parking room. And a driving means for driving a conveyor roller in each of the above-mentioned parking rooms, thereby reducing the investment cost and the cost.

[0002]

2. Description of the Related Art Generally, a plane reciprocating parking equipment installed in a basement of a large building, a basement of a park, a building dedicated to parking, or the like has a structure in which a large number of vehicles are parked in a multi-story steel structure building. Yes, recently it has been widely applied due to serious parking difficulties.

[0003] Conventionally, in a plane reciprocating type parking facility, as shown in FIG. 4 (A), a parking facility entrance 10 and an exit 12 are provided at predetermined portions on both sides of the building, respectively.
A loading lift 11 and a loading lift 13 for transporting the vehicle in the vertical direction were installed in the entrance 10 and the exit 12, respectively. In addition, as shown in FIG. 4 (B), a traveling vehicle 20 carrying a vehicle transported from the lifts 11 and 13 and running there is a rail 16 for each layer at the center of each layer of the building.
The driving cabs 15 of the vehicle were respectively disposed on both sides of the building on both the left and right sides of the traveling bogie 20.

As shown in FIG. 5, the traveling carriage 20 has a rectangular traveling frame 21 which is engaged with the pair of rails 16 so as to be freely movable. Two traveling roller bodies 22a each having a traveling roller 22 that is engaged with the traveling carriage frame 21 along a pair of rails 16 on both front and rear sides via shafts, and drives the traveling roller body 22a. Therefore, a traveling roller driving motor 23 installed on the traveling vehicle frame 21 and two conveyor roller assemblies installed at a predetermined distance from each other between the two traveling roller bodies 22a and on which wheels of the vehicle 14a are mounted. And a conveyor roller installed between the conveyor roller assembly 25 on the traveling carriage frame 21 and driving the conveyor roller via a drive shaft 28a A moving motor 28, was equipped with.

Further, each of the conveyor roller assemblies 25 has a plurality of conveyor rollers 25a rotatably arranged in the lateral direction, and is driven by the conveyor roller drive motor 28, and the conveyor rollers 25a are driven by the conveyor roller drive motor 28.
The vehicle on (a) is transferred into the side driving room 15 (see FIG. 6).

[0006] In the parking room 15, FIG.
As shown in FIG. 3, a parking room conveyor roller assembly 17 similar to the conveyor roller assembly 25 is installed on a pair of rails 16, and an electric motor 18 is installed below the parking room roller assembly 17 to enter the vehicle. When the vehicle is taken out, the electric motor 18 drives the parking room conveyor roller assembly 17 to drive the vehicle into and out of the parking room 15.

The operation of the thus configured vehicle entrance / exit device will be described.

First, as shown in FIG. 4, the driver places the vehicle 14 on the parking lift 11 at the parking facility entrance 10 in a standby state.
When a button is pressed on a control panel (not shown), the loading lift 11 moves up and down to transfer the vehicle 14a to a layer to be parked, and the transferred vehicle 14a is moved to a conveyor (see FIG. (Not shown), it is moved onto the conveyor roller assembly 25 of the traveling vehicle 20 provided for each layer.

Next, the traveling vehicle 20 on which the vehicle 14a is mounted is driven on the rails 16 by the driving of the traveling roller driving motor 23, and is stopped at the position of the parking room 15 where the vehicle should be parked. Thereafter, the conveyor roller 25 of the traveling vehicle 20 and the conveyor roller 17 of the parking room are simultaneously operated by the conveyor roller drive motor 28 and the electric motor 18, respectively, so that the vehicle moves in the lateral direction and the desired parking room 1 is moved.
5 will be stored.

When the vehicle is to be taken out of the vehicle, the vehicle 14b to be taken out is moved from the parking room 15 to the exit lift 13 in a reverse order to the above-mentioned entry order, and the vehicle 14b passes through the exit 12 by the exit lift 13. To be delivered.

[0011]

However, in such a conventional planar reciprocating parking system, when the vehicle 14 is moved into and out of each of the parking rooms 15, the parking room conveyor roller assembly in the parking rooms 15 is used. Since the electric motors 18 for driving the motors 17 are installed one by one in all the parking rooms 15, several hundred to several thousand electric motors 18 are required in some cases, and the investment cost and the maintenance cost of the equipment increase. There was an inconvenience of doing.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a vehicle retrieving and retrieving apparatus for a plane reciprocating parking facility, which can eliminate a motor for retrieving and retrieving vehicles in a parking room and can reduce capital investment and maintenance and maintenance costs. It is.

[0013]

In the above-described vehicle entrance / exit device for a flat reciprocating parking facility according to the present invention, a vehicle carried from a vehicle entrance lift of the flat reciprocating parking facility is loaded with a parking room. A traveling vehicle traveling to the entrance; and a parking roller unit for parking a vehicle on the traveling vehicle in a parking room. The traveling vehicle drives a conveyor roller assembly and the conveyor roller assembly. And a friction transmission means for intermittently transmitting the transmission power of the drive motor to the parking room conveyor roller body, wherein the parking room conveyor roller body has a driving force of a driving motor of the traveling bogie. Is provided with a driven shaft that is driven when transmitted by the friction transmission means.

[0014]

Embodiments of the present invention will be described below with reference to the drawings.

In the vehicle entry / exit device for a flat reciprocating parking facility according to the present invention, a traveling vehicle 120 carrying a vehicle conveyed from a vehicle loading lift of the flat reciprocating parking facility and traveling to a parking room entrance is provided. And a parking room conveyor roller body installed in the parking room to park the vehicle on the traveling vehicle 120 in the parking room.

In the traveling vehicle 120,
As shown in FIG. 1, a rectangular traveling carriage frame 121 is engaged with a pair of rails 16 so as to be freely movable, and the rails are engaged with both front and rear sides of the traveling carriage frame 121 via shafts. 16, two traveling roller bodies 122a having traveling rollers 122 traveling together with the traveling carriage 120, a drive motor 123 for driving the traveling roller bodies 122a, and a predetermined distance between the two traveling roller bodies 122a. Conveyor roller assembly 1 having a plurality of conveyor rollers mounted with a vehicle and mounted on a vehicle
25, 225 and the conveyor roller assembly 125,
225, two conveyor roller drive shafts 141 connected between the conveyor rollers at both side edges corresponding to each other and having a driving friction wheel 142 fitted on the outer peripheral surface thereof; and a chain mechanism 129 connected to the conveyor roller drive shaft 141 via the chain mechanism 129. A connected conveyor roller drive motor 128 and friction transmission means 150 installed at a predetermined position on the traveling bogie frame 121 and intermittently transmitting the driving force of the conveyor roller drive motor 128 to the parking room conveyor roller body. Have.

In addition, as shown in FIG. 2, in the parking room conveyor roller assembly, two conveyor roller assemblies having a plurality of rollers corresponding to the two conveyor roller assemblies 125 and 225 of the traveling carriage 120 are provided. Body 160,
Two conveyor rollers driven by the driven friction wheel 162 which are connected between the conveyor rollers at both side edges of the conveyor roller assembly 160 corresponding to the conveyor roller drive shaft 141 of the traveling vehicle and fitted with the driven friction wheel 162. Axis 16
1 and a magnet brake 163 fitted to a predetermined portion of the conveyor roller driven shaft.

The driving friction wheel 142 fitted on the outer peripheral surface of the conveyor roller driving shaft 141 and the conveyor roller driven friction wheel 162 fitted on the outer peripheral surface of the conveyor roller driven shaft in the parking room are made of rubber. Manufactured from material.

Further, the friction transmission means 150 of the traveling vehicle is used.
In FIG. 2, as shown in FIGS. 2 and 3, a hydraulic unit 151 installed on the traveling bogie frame 121, a hydraulic cylinder 152 hinged to the hydraulic unit 151, and a hydraulic cylinder 152 engaged with the hydraulic cylinder 152 Piston 153, a piston connecting rod 153a engaged with the front end of the piston 153, and an intermediate friction wheel 154 engaged with the piston 153a via a connecting link 155, and the piston 153 reciprocates. As a result, the piston connecting rod 153a is moved forward and backward, and the intermediate friction wheel 154 is moved forward and backward so as to abut or separate from the driven friction wheel 162.

As described above, according to the present invention, when the friction transmission means 150 is provided on the traveling vehicle, the driving motor for driving the parking room conveyor roller body may be omitted in the parking room adjacent to the traveling vehicle. The vehicle can be moved into and out of the parking room by driving the parking room conveyor roller body by the friction transmission means.

The operation of the present invention will be described below with reference to the drawings.

First, when the driver mounts the vehicle on the waiting state entrance lift at the entrance of the parking facility and presses a button on the operation panel,
In the same manner as in the prior art, the loading lift is moved up and down, and the vehicle is transferred to the building layer where parking is to be performed.
5,225.

Next, when the conveyor roller driving motor 128 on the traveling carriage 120 is driven to rotate the conveyor roller driving shaft 141 and the driving friction wheel 142, the hydraulic cylinder 152 of the friction transmission means 150 operates. The intermediate friction wheel 154 moves forward, the intermediate friction wheel 154 is brought into contact with the driven friction wheel 162, and the vehicle on the conveyor roller assemblies 125 and 225 moves into the parking room along the parking roller conveyor roller assembly 160. It is transferred and parked.

In this case, the magnet brake 163
Is designed to control the rotation of the conveyor roller driven shaft 161 when entering or exiting the vehicle on the traveling vehicle 120 into or from the parking room 15 to prevent an accident from occurring.

Thereafter, when the vehicle enters the parking room, the friction wheel 154 is retracted by the operation of the hydraulic cylinder and separated from the driven friction vehicle 162. Thereafter, when the vehicle leaves the parking room 15, the above-described operation is performed. The operation opposite to that at the time of entry is performed.

That is, the above-described vehicle entrance / exit device of the flat reciprocating parking facility of the present invention includes the drive motor 12
8 and the conveyor roller assembly 1 of the traveling vehicle 120
25, 225 and the conveyor roller assembly 160 in the parking room can be driven at the same time, and the vehicle can enter and exit the parking room.

[0027]

As described above, in the vehicle loading / unloading apparatus of the flat reciprocating parking equipment according to the present invention, the conveyor roller assembly of the traveling vehicle and the conveyor roller of the parking room are driven by using the driving motor of the traveling vehicle. Since the assembly and the vehicle are driven at the same time and the vehicle enters and exits the parking room, the roller drive motors that had been installed in every drive room in the past have been omitted, reducing capital investment and management and maintenance costs. There is an effect of obtaining.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a configuration of a traveling cart of a vehicle entry / exit device according to the present invention.

FIG. 2 is a perspective view showing a peripheral mechanism of a conveyor roller driving shaft and a conveyor roller driven shaft according to the present invention.

FIG. 3 is a schematic side view showing the structure of the friction transmission means according to the present invention.

4 (A) and 4 (B) are schematic representations of general plane reciprocating parking equipment, wherein FIG. 4 (A) is a side sectional view, and FIG.
FIG. 3 is a sectional view taken along line A.

FIG. 5 is a perspective view showing a configuration of a conventional traveling vehicle.

FIG. 6 is a view showing a state in which a vehicle on a conventional conveyor roller assembly is transferred onto a parking room conveyor roller body.

[Explanation of symbols]

 116 rail 120 traveling carriage 121 traveling carriage frame 122 traveling roller 122a traveling roller body 123 drive motor 125, 160, 225 conveyor roller 128 conveyor roller drive motor 129 chain mechanism 141 conveyor roller drive shaft 142 drive friction wheel 150 friction transmission means 151 hydraulic unit 152 Cylinder 153 Piston 153a Piston connecting rod 154 Intermediate friction wheel 155 Connection link 161 Conveyor roller driven shaft 162 Driven friction wheel 163 Magnet brake

Claims (2)

(57) [Claims] 1. A traveling vehicle (120) carrying a vehicle transported from a vehicle entrance lift of a plane reciprocating parking facility and traveling to an entrance of a parking room, and a vehicle on the traveling vehicle (120) is placed in a parking room. A parking room conveyor roller body installed in the parking room to park the vehicle, the vehicle retrieving and unloading device of a planar reciprocating parking facility, wherein the traveling vehicle (120) is mounted on a pair of rails (16). Plate-shaped traveling trolley frame (1)
21) and two traveling units having traveling rollers (122) which are engaged with both front and rear sides of the traveling vehicle frame (121) via shafts and travel together with the traveling vehicle (120) on the rails (16). A roller body (122a) and a drive motor (123) for driving the traveling roller body (122a)
And two conveyor roller assemblies (125) having a plurality of conveyor rollers installed at a predetermined distance between the two traveling roller bodies (122a) and mounted on a vehicle.
(225) and the conveyor roller assembly (125)
(225) two conveyor roller drive shafts (141) connected between the conveyor rollers at both corresponding side edge portions and having a driving friction wheel (142) fitted on the outer peripheral surface thereof; ) With a chain mechanism (12
9) and a conveyor roller drive motor (1)
28) and friction transmission means (150) installed at a predetermined position on the traveling carriage frame (121) and intermittently transmitting the driving force of the conveyor roller drive motor (128) to the drive room conveyor roller body. The parking room conveyor roller body includes the traveling bogie (12).
0) two conveyor roller assemblies (125) (22)
Two conveyor roller assemblies (160) each having a plurality of rollers respectively corresponding to (5), and between the conveyor roller assemblies (160) corresponding to the conveyor roller drive shaft (141) of the traveling vehicle (120). Two conveyor roller driven shafts (161), which are connected between the conveyor rollers at both corresponding side edge portions and are fitted with a driven friction wheel (162) on the outer peripheral surface, and a predetermined portion of the conveyor roller driven shaft (161). And a magnet brake (163) fitted thereto. 2. The friction transmission means (150) includes a hydraulic unit (151) installed on the traveling bogie frame (121), and a hydraulic cylinder (152) hinged to the hydraulic unit (151). A piston (153) engaged with the hydraulic cylinder (152), and a piston connecting rod (153a) engaged with the front end of the piston.
And a connecting link (15) to the piston connecting rod (153a).
The vehicle retraction device for a flat reciprocating parking facility according to claim 1, further comprising: an intermediate friction wheel (154) engaged via a fifth member (5).