JPH1067306A - Turntable drive unit for intermediate vehicle storage/ delivery type parking facilities - Google Patents

Abstract

PROBLEM TO BE SOLVED: To let a driver drive a vehicle conveniently by rotating the vehicle in such a state that the front part of the vehicle faces to the exit of a parking facilities in delivering the vehicle therefrom. SOLUTION: A bearing roller assembly is composed of a top bearing roller 301a, a bottom bearing roller 301b, an outer bearing roller 301c, and an inner bearing roller 301b. Respective rollers are fixedly supported by a steel frame 200 respectively and supported in contact with top/bottom/left/right sides of a 'U'-shaped turntable 100. A drive roller 302 positioned in one side of this bearing roller assembly is in contact with the turntable 100 in such a state that one side is connected to a motor 310. The turntable 100 is thus rotated by the drive of the motor 310 and the drive roller 302 so that the storing direction and the delivering direction of the vehicle are differed and so a driver can conveniently drive the vehicle in storing in/delivering from a parking lot.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a turntable driving device for an intermediate parking system, and more particularly, to a front portion of a vehicle for convenient driving of a driver when the vehicle leaves the vehicle. The present invention relates to a turntable driving apparatus for an intermediate parking system that can rotate a vehicle on a turntable by 180 ° so as to face an exit of a parking facility and reduce a required parking time.

[0002]

2. Description of the Related Art Conventionally, in an example of an entrance device of a parking facility, as shown in FIGS. 9A and 9B, parking rooms P and P are provided in multiple stages on the left and right sides of a passenger compartment T. A lift 1,1 with a plurality of fork-shaped support rods 1a attached to the inside of the passenger compartment T is provided between the passenger compartment T and each of the parking rooms P, P. In addition, in the parking room P of the layer where the vehicle enters and leaves the interior of the parking facility, the getting on / off plate 2 having a plurality of fork-like support rods 2a attached at predetermined intervals to a portion where the wheel of the vehicle is placed. Was placed.

[0003] The board 2 is coupled to the lift 1 by a transverse drive unit 9 for driving the lift 1 in a transverse direction, and thereafter, following the transverse movement of the transverse drive unit 9, FIG.
As shown in (1), a vehicle that moves up and down after being moved to the entry / exit room T is mounted and discharged. At this time, if the fork-shaped support bar 1a of the loading / unloading room T and the fork-shaped loading / unloading 2a of the loading / unloading plate 2 do not contact each other, they do not come into contact with each other when the loading / unloading plate 2 moves up and down inside the loading / unloading room T.

However, an example of such an entrance device for a conventional parking facility is that the board 2 moves up and down completely in the boarding room and then moves up and down inside the room, so that the vehicle is moved up and down. There was a problem that the preparation time was long and the stroke became large.

[0005] As another example of an entrance device for a conventional parking facility which has solved such a problem, there is an intermediate entrance / exit type parking facility for entering / leaving a vehicle above or in the middle of a tower type structure. There is an access device. The details are presented in Korean Patent Application No. 96-1519, and are shown in FIGS.
As shown in FIG. 1, the tower-type structure 1 has a passage T at the center and a parking room P on the left and right sides of the passage T.

That is, the entrance / exit passage T and each side parking room P, P
Vertical guide rails 2 and 2 are installed between the vertical guide rails 2 and 2, and a front-rear lift device 3 (a rear lift device is not shown) is installed between the vertical guide rails 2 and 2 while getting on and off by the below-described getting on / off means. I was In addition, in the entry / exit passage T between the vertical guide rails 2 and 2, a portion at the same height as the ground is provided with an entrance / exit portion 10 where the vehicle V is to be located first for entry.

[0007] A pallet 4 is mounted on the front / rear lift device 3 and positioned in the parking room P with the vehicle V mounted thereon, and a traverse drive provided inside the front / rear lift device 3 to traverse the pallet 4. Means (not shown). In this case, a plurality of fork-shaped support rods are attached to the pallet 4 at predetermined intervals at positions where wheels of the vehicle are placed, and the getting on / off means includes a getting on / off section 5 for getting on / off the lift device 3 and a lift device 3 And a guide portion 6 that is supported and moves along the vertical guide rail 2.

As shown in FIG. 11, a moving body 14 with rollers 16 is located at both ends of the entrance / exit hole 11 formed in the entrance / exit section 10.
Guide rails 15 are installed at 90 ° directions on the same plane as the moving body 14 at both end portions of the guide 4, and the rollers 16 move inside the guide rails 15 while being guided along the guide rails 15. Had become. A plurality of vehicle support rods 12 are connected to a vehicle movement guide plate 13 on the surface of the moving body 14 facing the entrance / exit hole 11.

Therefore, when the vehicle moves up and down the passenger compartment T, the moving body 14 and the rollers 16 enter and exit while being guided along the guide rails 15 in order to avoid contact with the pallet 4 on which the vehicle is mounted. The vehicle support rod 12 and the vehicle movement guide plate 13 are moved to the outside of the side surface of the entrance / exit through hole 11 by being moved to the outside of the side surface of the hole 11.

[0010] That is, in such a conventional intermediate entry type parking facility, since the entrance / exit portion 10 is installed at the middle or upper portion of the tower type structure 1, the parking room P is located below the entrance / exit portion 10. When it is located, the lift device 3 does not hinder the getting on / off operation of the lift device 3 for moving the pallet 4 on which the vehicle V is mounted and then moving the pallet 4 below the entrance / exit portion 10.

[0011]

However, in such a conventional entrance device of the intermediate entrance type parking facility, the parking time is shortened as compared with the conventional example, but the space for installing the guide rails and the rollers is reduced. There was a problem that it had to be provided separately.

Further, the vehicle support rod and the vehicle movement guide plate do not rotate left and right, and the vehicle is turned at the entrance / exit so that the front of the vehicle faces the exit of the parking facility for convenient driving of the driver. There was a problem that it could not be done.

Accordingly, an object of the present invention is to solve the above-described problems by providing a vehicle such that a front portion of the vehicle faces an exit of a parking facility for convenient driving of a driver when leaving the vehicle. An object of the present invention is to provide a turntable driving device for an intermediate parking system that can rotate by 180 degrees.

Another object of the present invention is to lower a passenger car support frame by using a motor cylinder and a link installed on a rotating frame of a turntable when a board at the bottom of the entrance is vertically moved inside the parking facility. An object of the present invention is to provide a turntable driving device of an intermediate entrance / exit type parking facility that can be rotated 90 ° in a lateral direction to move a board at a bottom of an entrance up and down without contacting an entrance / exit.

Still another object of the present invention is to reduce the size of the rotating means of the passenger car supporting frame for vertically moving the board at the entrance bottom inside the parking facility, and to provide an installation space for the rotating means. It is an object of the present invention to provide a turntable driving device of an intermediate entrance / exit type parking facility in which the operation of the device can be rapidly advanced.

[0016]

According to the present invention, there is provided a turntable driving apparatus for an intermediate parking system according to the present invention. A plurality of rollers coupled to a predetermined portion of the upper surface of the portion located in the portion, a passenger car support frame formed in the longitudinal direction of a vehicle mounted while being contacted and supported by the rollers, and rotating downward.
A rotating frame that is installed on the outer surface of the passenger car support frame and rotates in the left-right direction while being contacted and supported by rollers, a turntable that is a turntable structure installed between the passenger car support frame and the rotating frame, A rotating shaft installed at the center of the inside of the rotating frame on the left and right sides and fixedly coupled to the passenger car support frame, a support bracket fixedly coupled to a predetermined portion inside the rotating frame, and between the support bracket and the rotating shaft. And a passenger car support frame rotating means to be connected.

[0017]

Embodiments of the present invention will be described below. The turntable driving device for the intermediate parking system according to the present invention is similar to the structure of the other conventional parking system shown in FIG. 10. The structure and operation of will be described.

As shown in FIG. 2, the turntable 100 installed at the entrance / exit portion of the intermediate parking system of the present invention is supported on a square steel frame 200, and the outer corner of the steel frame 200 is provided. In the section, four main pillars 201 are located, and H-
The beam 202 is connected and installed.

Inside the H-beam 202, a connecting rail 203 is extended inside the steel frame 200, and an inner extending portion of the connecting rail 203 is provided with a guide rail 20 respectively.
A roller support beam 205 for connecting and supporting the four and the plurality of rollers 300 is connected. At this time, the area from the H-beam 202 on both sides to the guide rail 204 in FIG. That is, a plurality of rollers 300 are coupled to a predetermined portion of the upper surface of the roller support beam 205 of the steel frame 200 as shown in FIG.

As shown in FIG. 3, the turntable 1 is supported and driven in contact with the roller 300.
The roller 300 is divided into a plurality of support roller combinations 301 for supporting the turntable 100 and a driving roller 302 for driving the turntable 100.

Hereinafter, the structure of the turntable 100, the support roller assembly 301, and the drive roller 302 will be described. As shown in FIG. 1, the turntable 100 includes a passenger car supporting frame 20 that rotates 90 ° downward, a rotating frame 30 that rotates 180 ° left and right by the rotation of the driving roller 302, and the passenger car supporting frame 20. And a turntable structure 35 installed between the rotating frame 30 and the rotating frame 30.

As shown in FIG. 3, a support roller assembly 301 installed below the turntable 100 to support the turntable 100 and a driving roller 302 for rotating the turntable 100 are disposed at the center of the turntable 100. It is located symmetrically about the point.
This will be described using the left side of the turntable 100 as an example. That is, the five support roller assemblies 301 are located at a predetermined distance from each other, and one side of each of the three support roller assemblies 301 located at the center of the five support roller assemblies 301 is located on one side. Each drive roller 302 is located.

Hereinafter, the positional relationship among the support roller assembly 301, the driving roller 302, and the turntable 100 will be described in detail. The support roller combination 301
As shown in FIG. 3 and FIG. 4A, an upper roller 301 a, a lower roller 301 b, an outer roller 301 c, and an inner roller 301 d are fixedly supported by the steel frame 200. In this state, it is supported in contact with the upper, lower, left and right side surfaces of the turntable 100 having a '⊂' shape.

The lower support roller 301b and the inner roller 301d support the load of the turntable 100 and prevent the turntable 100 from being detached by centrifugal force when the turntable 100 is driven. and,
When the turntable 100 is driven, the upper support roller 301a and the outer roller 301c
Is prevented from moving inside the turntable 100. The drive roller 302 is in contact with the lower surface of the turntable 100 with one side connected to the motor 310, as shown in FIGS. 3 and 4B.

The reason why the motors are connected and installed to the respective drive rollers 302 located on the left and right sides of the turntable 100 is that the structure of the turntable 100 of the present invention is a structure of two pieces whose central part is not connected. This is because each piece is independently driven. Accordingly, the turntable 100 is rotated by the driving of the motor 310 and the driving roller 302, and the driving direction of the vehicle is made different from the entering direction and the exiting direction of the vehicle, so that the driver can easily drive the vehicle when entering and leaving the vehicle.

Hereinafter, a structure for rotating the passenger car support frame 20 by 90 °, which is one feature of the present invention, will be described.
The structure of the turntable 100 according to the present invention has a line-symmetrical shape with respect to a center vertical line. Hereinafter, only the right side portion of FIG. 1 will be described. As shown in FIG. 5A, one end of the passenger car support frame 20 is coupled to a rotating shaft 21 installed at the center of the inside of the turntable structure 35, and the passenger car supporting frame 20 and the rotating shaft 21 are connected to each other. Is rotatably coupled to the support bracket 23 by a rotation pin 22 in a downward direction by 90 °.

One end of the fixed link 24 having a long hole 24a formed at a predetermined position on the other end of the rotating pin 22 for the 90 ° rotation of the passenger car support frame 20 and the rotating shaft 21. Are rotatably coupled to each other,
Of the turntable structure 35 by the pin 28
Is fixed to the first fixing bracket 27 attached to the base 50 of the first fixing member.

A connecting bracket 29 is fixedly connected to one side of the moving link 25, and the other end of the connecting bracket 29 has a first end attached to the base 50 of the turntable structure 35. FIG.
Cylinder 41 rotatably connected as shown in FIG.
And the piston 42. Further, a motor cylinder 40 to which a motor 43 is coupled for driving the cylinder 41 is rotatably coupled to the second fixing bracket 44. And, the above-mentioned rotating pin 22,
The fixed link 24, the moving link 25, the piston 42, the cylinder 41, the motor 43, and the motor cylinder 40 are referred to as passenger car support frame rotating means.

The operation of the thus configured turntable driving device of the intermediate parking system according to the present invention will be described. When the vehicle is located on the passenger car support frame 20,
As shown in FIG. 5A, since the piston 42 has pushed the moving link 25 to the left in the drawing, the moving link 25 maintains the state inclined to the left at a predetermined angle. At this time, the guide roller 2 of the moving link 25
Since 6 stops at the lower end of the elongated hole 24a of the fixed link 24, the fixed link 24 is inclined rightward, and the passenger car support frame 20 maintains a horizontal state.

Therefore, as described above, the turntable 100
While the passenger car support frame 20 at the center of the turntable is in a horizontal state, the rotary shafts 21 '(one rotary shaft is not shown) installed on the left and right sides inside the turntable structure 35 are of course also shown in FIG. The horizontal state is maintained as shown in). In order to get the vehicle on and off or descend from the entrance in such a state,
An operation of rotating the passenger car support frame 20 downward by 90 ° will be described.

In order to drive the motor 43 and the cylinder 41, when the piston 42 is drawn into the cylinder 41 and moved rightward in FIG.
As shown in (B), the moving link 25 rotates clockwise, and the rotation of the moving link 25 causes the fixed link 24 to rotate.
Rotates counterclockwise. Therefore, the rotating shaft 21 that rotates dependently on the fixed link 24 rotates counterclockwise, and the passenger-car supporting frame 2 coupled to the rotating shaft 21 is rotated.
0 rotates 90 ° downward.

The smooth operation of such an operation is as follows.
As described above, when the moving link 25 is rotated clockwise, the guide roller 26 attached to one end of the moving link 25 is smoothly slid inside the long hole 24a of the fixed link 24.

The motor cylinder 40 has a fixed link 24
Tilt in the clockwise direction, which is the same as the rotation direction. Therefore, as the passenger car support frame 20 rotates downward by 90 °, as shown in FIG.
As shown in FIG. 6 (B), the rotation shafts 21 '(one rotation shaft is not shown) installed on the left and right sides inside the center 5 are also centered on hinge pins 22' (one hinge pin is not shown). 90 °. That is, as shown in FIG. 1, the passenger car support frame 2 is provided by four support and follower means 60 installed at the left, right, upper and lower portions inside the turntable 100.
The horizontal state of 0 is maintained in equilibrium, and the rotation operation of 90 ° is performed smoothly.

After the above operation is completed, the support roller assembly 301 and the driving roller 302
As a result, the turntable 100 is rotated by 180 °, so that the driver can conveniently drive the vehicle when leaving the vehicle. 7 and 8 are enlarged views of the "VI" portion and the "VII" portion of FIG. 1. In the drawings, reference numeral 23 'denotes a support bracket of the support and follower means 60.

[0035]

As described above, in the turntable drive device of the intermediate parking system according to the present invention, the front portion of the vehicle is directed to the exit of the parking facility when the vehicle is unloaded. Therefore, there is an effect that the driver can drive conveniently. In addition, since the passenger car support frame can be rotated by 90 ° with only one drive of the motor cylinder, the operation time is reduced and the efficiency is improved, and the space for moving the passenger car support frame around the entrance / exit portion is minimized. There is an effect that it can be converted.

[Brief description of the drawings]

FIG. 1 is a plan view showing a turntable installed in an intermediate parking system according to the present invention.

FIG. 2 is a plan view showing a state in which a turntable installed at an entrance / exit portion of the intermediate parking system according to the present invention is coupled to a steel frame.

FIG. 3 is a plan view showing a combined state of a turntable, a support roller assembly, and a driving roller installed at an entrance / exit portion of the intermediate entrance / exit type parking facility according to the present invention.

FIG. 4 is a view showing a supporting roller assembly and a driving roller installed at an entrance / exit portion of the intermediate parking system according to the present invention, wherein (A) is a cross-sectional view of the supporting roller assembly, and (B).
FIG. 3 is a view showing a driving roller.

FIG. 5 is a view for explaining the operation of the passenger car support frame installed in the intermediate parking system according to the present invention;
FIG. 4 is a sectional view taken along the line IVa-IVa in FIG. 1.

FIG. 6 is a view for explaining the operation of the passenger car support frame installed in the intermediate parking system according to the present invention;
FIG. 2 is a sectional view taken along a line Va-Va in FIG. 1.

FIG. 7 is an enlarged view of a VI section in FIG. 1;

FIG. 8 is an enlarged view of a portion VII in FIG. 1;

9A and 9B are diagrams showing a configuration of a conventional parking facility, in which FIG. 9A is a plan view, and FIG. 9B shows a state in which one boarding board has been moved to a boarding room to allow a vehicle of the conventional parking facility to enter. FIG.

FIG. 10 is a longitudinal sectional view showing the configuration of another conventional parking facility.

FIG. 11 is a perspective view showing a configuration of an entrance / exit section installed in another conventional parking facility.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 20 ... Passenger car support frame 21 ... Rotating shaft 22 ... Rotating pin 23 ... Support bracket 24 ... Fixed link 24a ... Long hole 25 ... Moving link 30 ... Rotating frame 40 ... Motor cylinder 42 ... Piston 100 ... Turntable 200 ... Steel frame 301 ... Supporting roller combination 302 ... Driving roller

Claims (10)

[Claims] An elevator room formed in an up-down direction of an entrance / exit portion, a lift device having a vehicle mounted on an upper surface and moving up and down inside the elevator room, and a plurality of parking rooms on left and right sides of the elevator room. The intermediate entrance / exit type parking facility, comprising: a steel frame (200) installed in the boarding / alighting room; and a plurality of rollers coupled to a predetermined portion of an upper surface of a portion located at the entrance / exit portion in the steel frame portion (200). 300)
A passenger car support frame (20) formed in the longitudinal direction of the mounted vehicle and supported by the rollers (300) so as to rotate downward, and installed on the outer surface of the passenger car support frame (20). The rotating frame (3) that rotates in the left-right direction while being supported in contact with (300).
0) and a turntable structure (3) installed between the passenger car support frame (20) and the rotating frame (30).
5) a turntable (100) having: a rotating shaft (21) installed at the center of the left and right sides inside the rotating frame (30) and fixedly connected to the passenger car support frame 20; 30) a supporting bracket (23) fixedly coupled to a predetermined portion inside; and a passenger car supporting frame rotating means coupled between the supporting bracket (23) and the rotating shaft (21). Characterized as a turntable driving device for intermediate parking systems. The roller (300) includes a plurality of support roller combinations (301) for supporting the turntable (100) and the turntable (100).
The turntable driving device for an intermediate parking system according to claim 1, further comprising a driving roller (302) for rotating the vehicle. 3. The support roller assembly (301)
Upper support roller (301a), lower support roller (3
01b), an outer roller (301c), and an inner roller (301d). These rollers contact the upper, lower, left and right sides of the '⊂'-shaped turntable (100) while being fixedly supported by the steel frame (200). 3. The turntable drive device for an intermediate parking system according to claim 2, wherein the device is supported. 4. The intermediate insert according to claim 2, wherein the drive roller (302) is brought into contact with a lower surface of the turntable (100) with one side engaged with the motor (310). Turntable driving device for parking system for parking lots. 5. The intermediate loading / unloading as claimed in claim 2, wherein the supporting roller combination (301) and the driving roller (302) are located point-symmetrically about a central portion of the turntable (100). Turntable drive for parking system. 6. The passenger car supporting frame rotating means includes: a rotating pin (22) contact-coupled between the support bracket (23) and a rotating shaft (21); one end of the rotating pin (22). A fixed link (24) rotatably coupled; one end is rotatably coupled to the other end of the fixed link (24) so as to rotate the fixed link (24); The side end is the base (50) of the rotating frame (30)
A moving link (25) fixedly connected to the moving frame (25); one end of the moving link (25) is rotatably connected to one side of the moving link (25), and the other end is connected to a base (50) of the rotating frame (30). A piston (42) and a cylinder (41) fixedly connected to the motor, and a motor (43) and a motor connected to and connected to the piston (42) and the cylinder (41) to drive the piston (42) and the cylinder (41) A cylinder (40);
A turntable driving device for an intermediate parking system for parking facilities, comprising: 7. The connection between the fixed link (24) and the moving link (25) is made by inserting the moving link (25) into an elongated hole (24a) formed at one end of the fixed link (24). Guide roller (2)
7. The turntable driving device for an intermediate parking system according to claim 6, wherein 6) is movably inserted. 8. The moving link (25), a piston (4)
2) and the connection of the cylinder (41)
5) The connecting bracket (2) fixedly connected to one side of
The turntable driving device for an intermediate parking system according to claim 6, wherein the piston (42) and the cylinder (41) are rotatably connected to the (9). 9. The passenger car support frame (20) is equally supported on the upper, lower, left, and right sides inside the rotary frame (30), and is driven subordinately by the passenger car support frame rotating means. The turntable driving device for an intermediate parking system according to claim 1, further comprising a supporting and following means (60) for assisting the rotation of (20). 10. The steel frame (200) has a square shape, and four main columns (201) are located at outer corners thereof, and an H-beam (20) is located between the main columns (201).
2) is connected and installed, a connecting rail (203) is formed inside the H-beam (202) to extend inside the steel frame (200), and a guide rail (204) is provided on the inner extension of the connecting rail (203). ) And a plurality of rollers (30
0) to support the roller (20)
The turntable driving device for an intermediate parking system according to claim 1, wherein 5) is connected.