JPH094264A - Sky type parking system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To maximize spatial adaptability and spatial efficiency by forming a large number of parking partitions by combining vertical members and horizontal members, movably installing a slider on a guide rail and mounting one or more of conveying means on a rotatable turntable. SOLUTION: A large number of parking partitions 132 are formed to a parking structure 102 in three dimensions by combining vertical members and horizontal members. Passage ways are set up to the intermediate sections of the parking structure 102, and guide rails 116 are disposed on the bottoms of the passage ways. Sliders 104 are slid in the horizontal direction of the parking structure 102 along the guide rails 116. Their-own-force lifting-lowering bases 106 can be moved in the vertical direction along the sliders 104 at the upper end sections of the sliders 104, and rotatable turntables 114 are housed on the top faces of their-own-force lifting-lowering bases 106. Conveyors 108 are installed onto the top faces of the turntables 114, and cars fixed onto the their-own-force lifting-lowering bases 106 are entered and left into and from the parking partitions 132. Entrances or opening sections 118 opened towards the ground are formed to the upper sections of the conveyors 108.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional parking system capable of automatically and safely and quickly parking a large number of vehicles in an arbitrary three-dimensional space, and more particularly to a multi-dimensional parking system formed in a parking structure. Between the parking area and the driver's boarding / alighting area, the slider's own ascending / descending platform and the transportation device are operated in various ways, and the direction and position of the entrance and exit and the parking area can be freely set.
Fundamentally eliminate the cause of safety accidents and the cause of time delay,
The present invention relates to a three-dimensional parking system that maximizes space adaptability and space efficiency.

[0002]

2. Description of the Related Art Recently, self-propelled parking buildings have become unable to meet realistic demands due to a rapid increase in parking demand. Thus, a wide variety of mechanical parking facilities are known in the art. Examples of the mechanical parking facility as described above include a hydraulic parking facility, a horizontal circulation type parking facility, and a vertical circulation type parking facility.
Similar to the self-propelled type, the hydraulic parking system has low space utilization and requires a large amount of mechanical elements, the horizontal circulation type takes a long time for loading and unloading, and the vertical circulation type causes human life and property safety accidents. there is a possibility.

Referring to Korean Patent No. 93-2374, there is disclosed a typical horizontal circulation type parking device according to the prior art. The parking device has laterally moving wheels for mounting a vehicle or the like. Arbitrary numbers of trays are arranged in parallel in a plurality of rows in a plane, a space for one tray is formed at both ends on one diagonal line of the tray, and each of the trays is arranged in the horizontal and vertical directions. A parking device having a configuration in which the tray is moved and circulated in two steps by the operation of a transfer device, and a vertical wheel that moves the tray in a vertical direction intersecting at right angles is provided in addition to a horizontal wheel that moves the tray horizontally. Provided at both ends of the horizontal transfer rail are vertical transfer rails that intersect the horizontal transfer rail at right angles so that the wheels of the vertically moving tray can travel, and the parts where the vertically movable wheels are moved on the transfer rail are lengthwise A holding part rests transferred vertically transfer rail holding the Ku wheels is mounted, characterized on that configuration.

Also, referring to Korean Patent No. 91-1080, a vertical circulation type multi-stage parking apparatus according to the prior art is described, wherein the parking apparatus is provided with an ascending / descending driving device and a lateral movement device. The transfer means is mounted on the top of the parking device, and a hydraulic cylinder for activating the concave drive rail is provided on the upper plate of the lifting member that is connected to the parking device by a rope so that it can be detached from the convex fixed rail of the parking device. , The pallet ascending / descending holes are inserted into / removed from the upper surface protrusions of each multi-stage suspension base, and the suspension base protrusions are attached / detached to / from the storage holes.
The essence of the structure of the pallet is that the lifting members of the transfer means can be mounted in multiple stages.

However, most of the parking facilities according to the above-mentioned prior art and other techniques have the following problems.

[0006] First, since a chain or wire is used in the drive system, when the chain or wire is cut due to excessive load, metal fatigue, etc., there is a possibility that a hoisting platform or a car lift will crash and cause a serious accident. However, even if the driver does not get inside the mechanical device such as a lift or car lift, there is no automatic storage means for transporting the vehicle on behalf of the driver. It is necessary to get on a car lift, etc., and if the chain or wire is cut or the machine malfunctions at this time, not only a huge loss of property but also a safety accident on human life may occur. Even if a fixing device is used, the above-mentioned problems cannot be fundamentally solved.

Secondly, because of the structural limitation, it is not possible to process a large number of vehicles waiting for parking in a row, so the parking entrance is congested by the vehicle trying to park, and the driver in front of the line gets into the vehicle one by one. The driver behind the line has to wait for a long time to complete the warehousing and come out, and the driver cannot enter the car unless he / she goes directly into the ascending / descending platform or the car lift. Until the driver gets out of the safety gate and gets out of the safety gate again, the machine operates until the driver walks inside the safety gate, gets in the vehicle, and then leaves the safety gate. Is interrupted and the processing time becomes longer. In addition, when building a parking lot attached to a building, the value of the space varies depending on the location and height, so the parking device will pass through certain facilities for purposes other than underground and above-ground parking lots and the entrance side. If the vehicle is designed to be transferred to the elevator, do not transfer the vehicle directly to the upper or lower part of the elevator, but transfer the vehicle to the car lift provided on the side of the elevator, and then the car lift rises again to the entrance side. I need to transfer the vehicle to
The vehicle transmission process is very cumbersome and takes a long time. In addition, there is a parking device of the prior art equipped with a quadrangle turntable in which a pallet is connected on a lifting platform, which is specified by making the bottom of the adjacent parking section and the bottom of the turntable equal in height. If the vehicle is rotated in the control process that causes the operation of, the four corners of the turntable will fall off the ascending / descending platform and collide with the parking surface.Therefore, do not rotate the vehicle straight, but rotate the lower part of the turntable before rotating the vehicle. Since it has to go through a series of control steps to temporarily stop the ascending / descending platform so that it is located at a position higher than the entrance / exit or parking lot, it causes a loss of time and power.

Thirdly, since the carrier device as the loading / unloading means and the ascending / descending table are driven by chains or wires, the moving distance of the carrier device as the loading / unloading means becomes short, and the carrier device is at the upper or lower part of the elevator. Can not be separated and separated in the direction,
As a result, it becomes difficult to move directly to any place, and the surrounding road conditions, the area and shape of the site, the layout of the building space, and the facilities, which are factors to be considered when designing the parking lot, especially when designing the attached parking lot. Arrangement of structural materials such as pillars and walls according to the purpose,
Parking system is limited by underground excavation cost and difficulty of work, obstacles cannot be installed in various forms and various applications without wasting space with many complicated shapes. Traffic lines, doorways, vehicle transportation paths, ascending and descending paths,
There are many problems in arranging the standby parking area etc. at any position, and the space adaptability decreases.

Fourthly, when the attached parking lot is installed, the space is used differently depending on the position and the height, so that the parking lot is transferred to the entrance / exit side via a certain facility other than the underground or above-ground parking lot. If so, a space for installing an additional device such as a car lift is required. In the forklift type parking system, it is necessary to arrange a space for allowing the forklift to reciprocate under each pallet in the parking section in order to lift and transfer a vehicle placed on the pallet for each parking section. In a parking system that lifts the lower body of a vehicle, the height of a device that lifts the vehicle is set with reference to a vehicle having a high minimum ground clearance, which reduces space efficiency. In addition, in the above-described parking system in which the square turntable that connects the pallet to the ascending / descending platform is mounted, the corners of the square turntable are in contact with the vehicle at the parking compartment or the entrance / exit or the surrounding wall when the turntable rotates. There is an annoyance that a certain distance or more is required to prevent collision.

Fifthly, if the load loaded on the ascending / descending table is biased due to the elasticity of the chain or wire and the twisting of the shaft that bears the twisting load, the chain or wire on the side receiving the concentrated load will further hang down and concentrate. Since the side that bears the torsional load is further twisted, it is difficult to maintain the level of the hoisting and lowering platform suspended from it, and even if a control device or mounting device is additionally installed to prevent this, the fundamental solution Does not mean

Sixth, the elasticity of the drive chain and wires,
It was not possible to fundamentally prevent the vibration of the ascending / descending platform and slider during operation due to the interaction of the torsional moment of the drive shaft, the torsional resistance moment, the movement of the center of weight, and the inertial force.

Seventh, it is difficult to keep the position of the vehicle accurately due to the stretchability of the chain or wire and the twisting of the shaft that bears the twisting load, depending on the presence or absence of loading or the weight of the loaded vehicle. Control could not be guaranteed.

[0013]

SUMMARY OF THE INVENTION Accordingly, the present invention has been devised to solve various problems inherent in the above-described prior art parking system, and the main object of the present invention is to solve the problems. By driving the slider and the ascending / descending base by the engagement of the pinion gear and the rack gear directly connected to the worm gear that performs the self-locking function, the property loss and human safety accident caused by cutting the chain and wire used in the prior art can be prevented. It is an object of the present invention to provide a three-dimensional parking system that prevents vibration and reduces vibration due to changes in center of weight, inertial force, concentrated load, load size, etc., and enables precise position control.

Another object of the present invention is to use a transfer device which can be detached from the ascending / descending table to complete loading / unloading outside the safety gate to prevent a safety accident due to a failure or machine operation. An object of the present invention is to provide a three-dimensional parking system that can minimize the time required in the vehicle transmission process.

Still another object of the present invention is that since the turntable installed on the ascending / descending table has a circular shape, a complicated control process which is essential when using a square turntable can be omitted. An object of the present invention is to provide a three-dimensional parking system that enables time and power to be saved.

Still another object of the present invention is to separate a lift base from a slider in both upper and lower directions so that a specific parking can be performed without being restricted by the installation position or shape of a parking structure, a doorway, or a lift passage. An object of the present invention is to provide a three-dimensional parking system that improves adaptability to space and improves space efficiency.

Still another object of the present invention is to provide a three-dimensional parking system which prevents the waste of space by allowing the vehicle to be transferred even if the fork of the carrier is projected to the outside and then slightly lifted up the pallet. Is to provide.

[0018]

SUMMARY OF THE INVENTION The present invention provides a three-dimensional parking system having a separate type automatic carrier, wherein the three-dimensional parking system is formed by combining a vertical member and a horizontal member. A parking structure including a parking section, a vertical member, and a lateral member for fixedly holding the vertical member, and is movably mounted on a guide rail provided at the bottom of the parking structure. A slider and a self-powered ascending / descending table that has a rotatable turntable that is reciprocally movable in the vertical direction on the ascending / descending path of the slider, and is seated on the turntable of the self-descending / descending table, and the driver One or more conveyance means which are reciprocally driven between the boarding / alighting area and the self-powered ascent / descent table or between the self-powered ascent / descent table and the parking section.

In the above-mentioned structure, it is desirable that the vehicle is fixed to the parking section and the driver's entry / exit area.

According to another structure of the present invention, several first rack gears are fixed to an end portion of the horizontal member of the parking structure facing the moving path of the slider, and the three-dimensional parking system uses the slider. A slurder drive device for driving along a guide rail, wherein the drive device is fixed to an intermediate portion of the specific lateral member, and a first drive motor having a rotary shaft protruding from both ends thereof; First
A first spiral bevel gear fixed to a free end of each rotation shaft of the drive motor, and the shaft portion extends perpendicularly to an extended portion of the rotation shaft of the first drive motor while meshing with the first spiral bevel gear. A second spiral bevel gear, a first worm gear fixed to both ends of a shaft portion of the second spiral bevel gear, a first worm wheel meshing with the worm gear, and a first rack gear fixed to a shaft of the first worm wheel. And a first pinion gear that meshes with.

In the above structure, the first guide rollers are provided in the vicinity of the respective first pinion gears, and the first guide rollers are kept in contact with the back surface of the first rack gear meshing with the first pinion gears. The disengagement of the first pinion gear or the first rack gear can be prevented by guiding the meshing between the pinion gear and the first rack gear.

The turntable has a circular shape, and a center bearing of the turntable which is inserted into a fixed shaft provided at the center of the self-moving platform is mounted below the center of the turntable. If the idle rotation rollers are provided so as to form two concentric circles and hold the turntable, the load of the turntable is dispersed.

According to the above-mentioned characteristics of the present invention, since the turntable installed on the ascending / descending table is circular, the complicated control process which is indispensable when using the square turntable is omitted, and the time and power are saved. You can save money.

In the above structure, the three-dimensional parking system further includes a turntable driving device, and the turntable driving device is fixed to the second driving motor having a rotation shaft and the rotation shaft of the second driving motor. Second worm gear, a first worm wheel that meshes with the second worm gear, a second pinion gear that is fixed to the shaft of the second worm wheel, and a circular second that is attached to the bottom surface of the turntable and that meshes with the second pinion gear. And a rack gear.

In another configuration of the present invention, a plurality of third rack gears are fixed to the inner surface of the slider, and the three-dimensional parking system raises the self-elevating platform along the slider. A descending table driving device, wherein the self-powered ascending / descending table driving device has a third axis
The drive motor, the third spiral bevel gear fixed to the free end of the rotary shaft of the third drive motor, and the shaft of the third spiral bevel gear mesh with the third spiral bevel gear while extending in the extending direction of the rotary shaft of the third drive motor. A fourth spiral bevel gear extending in the vertical direction, a fifth spiral bevel gear fixed to both ends of the fourth spiral bevel gear, and a shaft portion of the fourth spiral bevel gear that meshes with the fifth spiral bevel gear. A sixth spiral bevel gear extending perpendicular to the extension direction,
A third worm gear fixed to both ends of the shaft portion of the sixth spiral bevel gear, a third worm wheel meshing with the third worm gear, and a first double chain gear fixed to the shaft of the third worm wheel. A second double chain gear fixed to another shaft provided in proximity to the worm wheel shaft (upper part), and integrally fixed to a shaft including the first double chain gear and the second double chain gear, respectively. A third pinion gear and a fourth pinion gear that mesh with the third rack gear are provided.

According to the above-mentioned characteristics of the present invention, the slider and the ascending / descending base are driven by the meshing of the pinion gear and the rack gear directly connected to the worm gear that performs the self-locking function, so that the chain or wire used in the prior art is cut. Prevents property loss and human life safety accidents that occur, reduces vibration due to changes in the center of weight, inertial force, concentrated load, load size, etc., enabling precise position control.

In the above configuration, the third and fourth
On the back surface of the third rack gear that meshes with the pinion gear,
And third guide rollers are provided, and the second and third guide rollers prevent disengagement of the third and fourth pinion gears or the third rack gear by guiding the meshing of the third and fourth pinion gears and the third rack gear. .

In the above structure, a fourth rack gear and a fifth rack gear are provided above and below the third rack gear, respectively, separated from the third rack gear.

Due to the above-mentioned characteristics of the present invention, the ascending / descending platform can be separated and separated from the slider in both the upper and lower directions, and is adapted to a specific parking space without being restricted by the installation position or shape of the parking structure, the entrance / exit or the ascending / descending passage. Power is improved and space efficiency can be improved.

According to still another aspect of the present invention, the transport means includes several wheels, and the three-dimensional parking system further includes a transport means reciprocating drive device for reciprocally driving the transport means. The conveying means reciprocating drive device includes a fourth drive motor having a rotation shaft, a first double helical gear fixed to a free end of the rotation shaft of the fourth drive motor, and a shaft portion meshing with the first double helical gear. The second double helical gear extending in the same direction as the extending direction of the rotation shaft of the fourth drive motor, and the second double helical gear at a point where the shaft portion of the second double helical gear and the wheel shaft intersect. A fourth worm gear formed on the shaft portion and a fourth worm wheel meshing with the fourth worm gear are provided.

According to the above-mentioned characteristics of the present invention, the use of the transfer device which can be detached from the ascending / descending table prevents the safety accident due to the failure or malfunction of the machine by completing the loading / unloading outside the safety gate. The time required in the mediation process is minimized.

In still another configuration according to the present invention, the three-dimensional parking system includes a transporting means raising / lowering drive device for raising and lowering the transporting means, and the transporting means raising / lowering drive device is a fifth drive having a rotating shaft. The motor, the third double helical gear fixed to the free end portion of the rotary shaft of the fifth drive motor, and the shaft portion parallel to the extension direction of the rotary shaft of the fifth drive motor while meshing with the third double helical gear. A fourth double helical gear extended in the direction,
A right-hand threaded portion and a left-handed threaded portion formed one by one on the shaft portion of the fourth helical gear in the front-rear direction around the fourth double helical gear, and a lead member fitted into the respective right-handed threaded portion and left-handed threaded portion. An arm whose one end is coupled to each of the lead members, another end of each of the arms is coupled to an inner surface of the arm, and a push bar on the outer surface of which a number of push loads are fixed, A groove is formed between the fixing base located outside the push bar and the pallet, which is fixed to the outer surface of the fixing base and extends inside from the inner end toward the outer end. A plurality of forks, an elastic member that fits in the groove of the fork, and a fork that is placed outside the fixing base to limit the outward movement of the fixing base and penetrate the fork. A fork guide having a large number of holes formed therein, actuating cam means fixed to both ends of the push bar in the front-rear direction, and a push bar provided at a position close to both ends of the fixing base to a certain extent or more. Cam roller means capable of raising the fork upward when pushed.

According to the above-described characteristics of the present invention, the vehicle can be transported and the space can be prevented from being wasted by the fork of the transfer device being projected to the outside and then being slightly lifted upward of the pallet.

[0034]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. In addition, the same member numbers are given to the same portions throughout the drawings. FIG. 1 is a partial perspective view showing a state in which a three-dimensional parking system according to the present invention is installed underground.

The three-dimensional parking system 100 according to the present invention includes a parking structure 102, a slider 104, and an ascending / descending stand 1 by itself.
06 and the transport device 108, the slider 104, the self-supporting platform 106, and the transport device 108 can be connected to and separated from each other so that they can move back and forth between the driver's boarding area and the parking area, if necessary. Separation / disengagement enables independent transfer work or combined work allows transfer work in cooperation.

The parking structure 102 is composed of vertical members (pillars or walls) made of H-shaped steel or reinforced concrete and horizontal members (slabs), and is suitable for the parking structure 102 by combining the vertical members and horizontal members. A large number of parking sections 132 having a size are three-dimensionally provided. A passage is provided at an intermediate portion of the parking structure 102, and a guide rail 116 is arranged at the bottom of the passage. The slider 104 is provided in the passage, and a bearing ring 134 (see FIG. 2) is provided at the lower end of the slider 104. Therefore, by placing the bearing ring 134 on the guide rail 116, the slider 104 can slide in the lateral direction of the parking structure 102 along the guide rail.

The parking structure 10 constructed as described above.
2 is a parking structure attached to not only a building dedicated to parking lots but also a building, a mechanical type only, a self-propelled type and a mechanical type, an underground type, a rooftop type It can be appropriately modified depending on the case such as when it is installed in series.

A self-propelled ascending / descending table 106 is located at the upper end of the slider 104, and the self-descending / descending table 106 can move vertically along the slider 104.
A rotatable turntable 114 is housed on the upper surface of 6. The transfer device 1 is provided on the upper surface of the turntable 114.
No. 08 is provided, and the transfer device 108 automatically moves up and down the platform 10.
6 has a function of loading and unloading a vehicle seated on the parking compartment.

An entrance or an opening 118 is formed in the upper part of the carrier 108 to be opened toward the ground so that a vehicle can be loaded and unloaded through the opening 118, and a space immediately below the opening 118 rises. Forming a descending passage. When the parking structure is provided on the roof or in a certain space on the basement and the entrance is provided at a specific distance from the parking structure, the self-descending / descending platform 10 is installed at four corners of the ascending / descending passage connecting the entrance and the parking structure.
Rack gear 122 for guiding up and down or down of 6
Or 124 (see FIG. 2) are provided respectively. 11
Reference numerals 0 and 112 denote pallets formed in the entrance / exit path and the parking section 132, respectively, for holding the vehicle. Detailed functions and structures of the pallets 110 and 112 will be described later.

FIG. 2 is a perspective view showing the structure of the slider 104. The slider 104 is formed at a height lower than that of the parking structure 102 or at an equivalent height, and the self-supporting ascent / descent table 106 is raised or lowered. Four vertical steels are squared to provide a possible passage. Horizontal steel is attached to the outside of the four vertical steels to secure the four vertical steels with respect to each other, and the four vertical steels have the same height as each slab forming each layer of the parking structure 102. It is divided into several layers and attached to the four vertical steel bars.

Rack gears 126 are attached to the inner surfaces of the four vertical steel bars of the slider 104 to guide the lifting and lowering of the lifting / lowering table 106 by itself. The rack gears 122, 1
Pinion gears 136 and 136a are attached to the front and rear sides of both side walls of the self-powered ascending / descending table 106 corresponding to 24 and 126. It goes up and down along the rack gear. Guide rollers 140 and 142 are attached to the opposite side surfaces of the rack gears 122, 124 and 126 that mesh with the pinion gears 136 and 136a, and the self-climbing stand 106 is installed.
Prevents the gear from being disengaged from the rack gear. A drive system for raising and lowering the pinion gears 136 and 136a, that is, the self-powered ascending / descending base 106 will be described later. 128
Indicates a rack gear attached to the side end of the slab of the parking structure 102 for guiding the lateral movement of the slider 104.

FIG. 3 independently shows the drive system of the slider 104.

Referring to FIGS. 2 and 3, the parking structure 1
A drive motor 164 is provided in the middle of the horizontal steel having an intermediate height on the side not facing the slab of No. 02, and the shaft 148 of the drive motor 164 projects forward and backward from the drive motor 164, and the shaft 148 moves forward and backward. Extends to vertical steel, shaft 148
A spiral bevel gear 176 is provided at each end of the. A vertical-moving bevel gear 176a meshes with each spiral bevel gear 176, a rotary shaft 150 integrated with each vertical-bevel bevel gear 176a extends vertically, and a worm gear 190 is provided at the upper and lower ends thereof. Is attached. Therefore, the driving force output from one driving motor 164 can be divided into four parts of the slider 104.

A worm wheel 198 meshes with the worm gear 190, and a guide pinion gear 138 is provided on the shaft of the worm wheel 198. The guide pinion gear 138 meshes with the rack gear 128 fixed to the side end of the slab to allow the slider 104 to move.
Are moved along the aisle of the parking structure 102. Two
Reference numeral 70 denotes a guide roller that guides the meshing of the pinion gear 138 and the rack gear 128 while preventing the pinion gear 138 from disengaging, and 206 denotes the guide roller 270.
Shows the spline axis of the. Further, 272 is a rack gear fixing base, 208 is a roller gap adjusting device, 144 is a worm gear box, 210 is a roller fixing base, 182 is a worm gear box fixing base, 160 is a bevel gear box, and 184 is a covering. The bevel gear box fixing base is shown.

As described above, the worm gear 190 and the worm wheel 198 are attached to the terminals of the slider drive system.
Is used for final deceleration, the torsional load acting on the intermediate power transmission shafts 148, 150 is reduced,
Torsional vibration is less likely to occur and parking structure 10
By engaging the pinion gear 138 directly connected to the worm wheel 198 that performs a self-locking function with the rack gear 128 fixed to the side end of the second slab,
Even if an external force such as speed acceleration / deceleration by control, inertia, movement of the center of weight, change of load, etc. acts, it is not driven in the opposite direction, and the four points at the end of the drive system are fixed. , The entire frame of the slider 104 will not be deformed even if the frame is not reinforced with angle brace,
By operating the four pinion gears 138 only when the control motor 164 is driven, it is possible to move stably and quietly back and forth without shaking of the entire structure of the slider 104.
Positioned exactly as controlled.

FIG. 4 is a perspective view showing the self-moving up / down table 106 according to the present invention and the turntable 114 mounted therein separately.

An opening 120 is formed in the center of the upper surface of the self-moving platform 106, and a turntable 114 is housed in the opening 120. The skeleton of the turntable 114 is made of appropriate shaped steel and steel plate,
Turntable center bearing 2 facing down in the center of
16 are provided. An internal gear 218 that is concentric with the turntable 114 is attached to the bottom surface of the turntable 114. A fixed shaft 282 is provided at the center of the self-supporting platform 106.
The fixed shaft 282 is provided with a turntable 11
The portion of the four central bearings 216 is inserted. A plurality of idle rotation rollers 214 are provided around the fixed shaft 282 so as to form two concentric circles.
Holds the turntable 114 and distributes the load.

4 and 5, 280 is a rack gear fixing base, 166 is a turntable drive motor, 168.
Is an ascending / descending table drive motor, 146 is a worm gear box, 284 is a pinion gear, 162 is a bevel gear box, 152 is a rotating shaft, 220 is a structural steel of an ascending / descending table, and 286 is a track of the turntable holding roller 214. Reference numeral 288 denotes a turntable cover outer shell and 222 denotes a turntable structural steel. The skeleton of the self-supporting ascending / descending table 106 has a low rectangular parallelepiped shape in which a circular turntable 114 can be installed, and is assembled from I-shaped steel and a stainless steel plate.

FIG. 5 is a perspective view showing a main part of the drive device for the turntable shown in FIG.

A worm gear 192 is formed on the shaft of the turntable drive motor 166.
A worm wheel 200 meshes with the shaft 2, the shaft of the worm wheel 200 extends upward, and the above-mentioned pinion gear 284 is integrally fixed to the upper end of the worm wheel. The pinion gear 284 is operated by the operation of the drive motor 166.
Is rotated, the internal gear 218 meshed with the pinion gear 284 is rotated, and all of the turntable 114 is rotated according to the rotation of the internal gear 218.

As described above, the turntable 1 is provided with a large number of idle rotation rollers 214 supporting the turntable 114.
The turntable 114 is easily installed because it is separated from the unit 14 and is installed opposite to the self-moving platform 106, and the phenomenon that foreign matter is caught between the contact surfaces is reduced. Also, turntable 1
14 to drive the worm gear 192 and the worm wheel 2
The rotation of the turntable 114 is prevented by the use of the drive motor 166, and the turntable 114 is rotated by a predetermined angle only when the drive motor 166 is operated.
The moving direction of 8 can be controlled in a free and accurate manner.

FIG. 6 is a partially omitted perspective view of the drive device for the self-powered ascent / descent table shown in FIG.

The drive device for the self-elevating platform is the drive motor 16
8, the drive motor 168 is fixed between the structural members in the central portion of the self-powered ascending / descending base 106, as shown in FIG. 4, and a drive bevel gear is provided at the end of the output shaft of the drive motor 168. 178 is fixed. A driving spiral bevel gear 180 meshes with the driving spiral bevel gear 178,
The two spiral bevel gears 178 and 180 are housed in a spiral bevel gear box 162. The rotary shaft 154 to which the vertical-moving spiral bevel gear 180 is coupled extends in the left-right direction in the drawing, and other spiral bevel gears 290 are fixed to both ends of the rotary shaft 154. Another spiral bevel gear 292 meshes with each of the spiral bevel gears 290, and the two spiral bevel gears 29 are engaged with each other.
0 and 292 are housed in a spiral bevel gear box 294, and the spiral bevel gear box 294 is fixed to an intermediate portion inside the self-powered ascending / descending table 106.

The rotary shaft 156, to which the spiral bevel gear 292 is coupled, extends in the front-rear direction toward the four corners of the self-powered ascending / descending base 106, and the worm gears 194 are fixed to the front-rear ends of the rotary shaft 156, respectively. To be done. A worm wheel 202 meshes with the worm gear 194, and the shaft of the worm wheel 202 has a double chain gear 2
24 and the pinion gear 136 are provided. One shaft is provided above the worm wheel shaft, and a double chain gear 224a of the same size is provided for the other shaft.
Also, the pinion gear 136a is provided. The two double chain gears 224 and 224a are the double chain 22.
The two pinion gears 1 are tightly connected by 6
As shown, guide trims are formed on both side surfaces of the respective pinion gears 136, 136a in order to prevent the pinion gears 136, 136a from being separated from the side surfaces. The pinion gears 136 and 136a are the rack gears 122 and 1 shown in FIG.
24 or 126 meshes with the pinion gear 136,
The guide rollers 140 and 142 are used to bring the pinion gear 136, 136a into close contact with the rack gear 122, 124 or 126 with an appropriate force to prevent the pinion gear 136, 136a from being disengaged from the rack gear 122, 124 or 126. Reference numeral 274 indicates a worm gear box.

When the drive motor 168 is operated in the forward direction or the reverse direction when the self-supporting platform 106 is driven, the rotating shafts 154, 156 are sequentially rotated by the engagement of the bevel gears 178, 180, 290, 292. As a result, the worm gear and the worm wheel 194, 202 are rotated in the forward direction or the reverse direction, and the worm wheel shaft and the other shaft existing thereabove mesh with the rack gear 122, 124 or 126 while being connected by the double chain 226. The eight pinion gears 136 and 136a are normally and reversely rotated, so that the self-supporting ascending / descending table 106 is ascended / descended.

As described above, the worm gear and the worm wheel 19 are provided at the end of the drive device for the self-supporting lifting / lowering table 106.
4, 202 are arranged and the final deceleration is performed, so that the self-powered ascending / descending base 106 can be driven with a small torque, so that the torsional load acting on the intermediate power transmission shafts 154, 156 is reduced, and the worm wheel 202 and the pinion gear 136 are extremely reduced. By directly connecting to the short shaft, torsional vibration can be eliminated, and the rack gear 12 fixed to the inside of the vertical steel of the slider 104 and the four corners on the ascending / descending path without the risk of expansion and contraction.
The pinion gear 13 directly connected to the worm wheel 202 that performs a self-locking function on 2, 124 or 126.
By meshing 6 with each other, the size of the chain or the wire that bears the load that the center of weight shifts frequently changes and the elasticity of the chain and the wire itself and the interaction of the twisting vibration due to the twisting moment due to the frequently changing load Even if an unpredictable external force such as position, direction, or size is applied due to multiple factors, the pressure in the direction changed to the worm gear 194 side is transmitted to the taper roller bearing in the worm gear box 274, and the force transmitted to the taper roller bearing. Is again transmitted to the worm gear box fixed to the shaped steel forming the frame of the self-moving up-and-down table 106, and the micro-movement of the self-moving up-and-down table 106 is not generated, so that the self-moving up-and-down table 106 is at the position intended for control. It is possible to keep the position accurately and to fundamentally solve the disadvantage of controlling the position of the self-supporting platform 106.

Further, all the loads generated by the movement of the self-lifting / lowering table 106 are subject to the four rows of rack gears 122, 124.
Or eight pinion gears 136, 1 meshing with 126
It is absorbed by 36a, the fear of the self-climbing platform 106 falling is eliminated, and the self-climbing platform 106 is moved to the slider 104.
From the rack gear 126 attached to the parking structure 10
2, when the rack gears 122 and 124 provided in the ascending and descending passages disposed above and below the gears mesh with the rack gears 122 and 124 to ascend and descend, as shown in FIG. 122, 12
Even when there is a specific interval corresponding to an integral multiple of the rack pitch between the four, the self-moving platform 106 can move freely.

7 to 21 are detailed views showing the structure, drive system and operating mechanism of the carrier.
As described above, the transfer device 108 is provided between the pallet 110 and the self-moving ascending / descending platform 106 or between the self-sustaining ascending / descending platform 106 and the pallets 112 provided to the respective parking sections 132, which are located outside the safety gate in the driver's getting on / off area. It fulfills the function of loading and transporting vehicles while reciprocating. Transfer device 10
The skeleton of No. 8 is composed of a shaped steel and a stainless steel plate, and the drive system of the transfer device 108 is divided into a reciprocating drive section and a lifting drive section.

FIG. 10 is a perspective view showing a drive system for the reciprocating portion of the carrying device 108 according to the present invention. A reciprocating drive motor 170 of the conveying device is provided at the center of the conveying device 108, a drive double helical gear 236 is fixed to the output shaft of the reciprocating drive motor 170, and a vertical double helical gear 238 meshes with the drive double helical gear 236. . The vertical double helical gear 23
A rotary shaft 158 connected to the shaft 8 is elongated in the front-rear direction, and a worm gear 196 is formed on the rotary shaft 158 that intersects with the shaft 296 of the wheel 264 of the conveyor 108, and the worm wheel 204 is provided below each worm gear 196. Is arranged and meshes with the worm gear 196,
The worm wheel 204 is a worm gear box 27.
6 is stored.

When the transport device reciprocating drive motor 170 operates, the rotary shaft 158 is rotated by the meshing of the double helical gears 236 and 238, the worm wheel 204 meshing with the four worm gears 196 on the rotary shaft 158 is rotated, and the worm wheel 204 is rotated. Foil 26 connected to
The transport device 108 is moved in the front-rear direction while the 4 is rotating.

As described above, only when the drive motor 170 rotates by using the worm gear and the worm wheels 196 and 204 which do not reversely drive even when external forces such as inertial forces of various magnitudes act on the weight of the vehicle. The transfer device 108 can be moved in the front-rear direction, and the transfer device 108 can be accurately positioned as intended without using a separate control device.

FIG. 11 is a perspective view showing an excerpt of a drive system for the ascending / descending portion of the carrying device 108 according to the present invention. The drive system for the elevating part of the transfer device 108 is divided into a fork extension part and a fork elevating part that is operated by the operation of the fork extension part. A vehicle loading drive motor 172 is provided at the center of the transfer device 108, a double helical gear 300 is fixed to the output shaft of the drive motor 172, and another double helical gear 302 meshes with the double helical gear 300. . A rotating shaft 298 is connected to the other double helical gear 302, and the rotating shaft 298 extends in the front-rear direction.
In front of and behind 98, right-hand threaded portions 240 and 242 and left-hand threaded portion 2
A pair of 40a and 242a is provided. The right screw part 240, 242 and the left screw part 240a, 242a
A lead member 304 is fitted in the lead member 3 and
The arm 2 is connected to both ends of 04 via joints 258.
The one ends of 46 are joined together. 306 is a lead member 304, a joint 258, and a joint 258.
And a joint pin for connecting the arm 246 with each other (see FIG. 12). The other end of each arm 246 is fixed inside the push bar 248 by a joint 258, and a large number of push rods 254 are fixed to the outer surface of each push bar 248 (see FIGS. 16 to 19).

A fork fixing base 260 is provided on the outside of each push bar 248.
A large number of forks 230 are provided on the outer periphery of the fork 230, and each fork 230 is formed with a groove extending outward from the inner end of the fork 230. A spring 262 is inserted into the groove. Each push rod 254 fixed to the push bar 248 is kept inserted in a groove formed in the fork 230. A fork guide 256 is placed on the outside of each fork fixing base 260, a plurality of holes are formed in the fork guide 256, and the forks 230 are passed through the holes.
Can be projected outward. Further, operation cams 250 that are inclined and extended upward are attached to both ends of each fork fixing base 260 in the front-rear direction, and a cam roller housing 266 is installed inside the transport device 108 adjacent to the operation cams 250. The cam roller 252 is provided inside the cam roller housing 266.

As shown in FIGS. 7, 13, 16 and 20, if the drive motor 172 is operated in a state where the fork 230 is installed inside the transfer device 108, the double helical gears 300 and 302 are driven. When the rotary shaft 298 having the right-hand threaded portions 240, 242 and the left-hand threaded portions 240a, 242a formed therein is rotated by the engagement, the two lead members 304, which are paired in the front and rear directions, respectively, move in a direction away from each other. A push rod 254, which is fixed to the outer surface of a push bar 248 connected to the end of the arm 246 and the arm 246 connected to the lead member 304 is expanded, biases the spring 262 inserted into the groove of the fork 230 to the outside. The fork fixing base 260 on which the fork 230 is installed is pushed outward. Further, before the arms 246 are expanded to the maximum extent, the fork fixing base 260 contacts the fork guide 256, and at this time, each fork 230 is further moved to the outside while keeping the maximum movement toward the outside. (See FIGS. 8, 14, 17, and 20).

When the arm 246 continues to move outward, the spring 262 inserted inside the fork 230 is moved.
While the eight working cams 250 hitting the elevating part of the fork 230 are in rolling contact with the cam rollers 252, the entire fork fixing base 260 starts to rise. Therefore, when the arm 246 is inflated to the maximum, the lowermost end of the fork 230 becomes higher than the uppermost end of the pallet 110 or 112 (FIG. 9, FIG.
(See FIGS. 15, 18 and 21), when the fork 230 does not hang on the pallets 110 and 112 and the entire transport device 108 is moved back and forth and there is a vehicle on the pallets 110 and 112, the dolly fork 230 is used. It will be in a state of being loaded on. When the drive motor 172 rotates in the reverse direction, the above operation proceeds in the reverse direction. 7 to 9,
228 is an outer frame of the transfer device 108, 234 is a cover of the transfer device 108, 232 is a fork supporting shaped steel, 26
Reference numeral 8 indicates a cam guide.

The vehicle transfer function of the transfer device 108 is performed by mixing the above-described partial operations, and when looking at the transfer process at the time of loading and unloading, the pallet 110 attached to the driver's boarding / alighting area outside the safety gate can be seen. When the vehicle to be parked is placed, the fork 230 is contracted, and the fork 230 is installed inside the transfer device 108 (see FIGS. 7, 13, 16 and 19), the transfer device 108 is installed in the safety gate under the self-moving platform 106. Is moved until the relative positions of the pallet 110 supporting the vehicle and the forks of the transfer device 108 match, and then the fork 230 installed in the transfer device 108 is deployed to the outside between the respective pallets 110. The vehicle loaded on the pallet 110 is inserted into the fork 2 by being lifted up to a position higher than the upper end of the pallet 110.
When the vehicle is loaded on the fork 230 and the vehicle is loaded on the fork 230, the reciprocating drive unit of the transport device 108 is operated, and the transport device 108 is returned to the self-elevation platform 106 again. Then, the slider 104 and / or the self-supporting platform 10
When the movement of 6 is started and the ascending / descending platform 106 is placed at a position corresponding to an appropriate parking section, the relative positions of the pallet 112 attached to the parking section 132 and the fork 230 of the transfer device 108 match. Transport device 108
Is moved, and the fork 230 is lowered until it is lower than the upper end of the pallet 112, so that the vehicle loaded on the fork 230 of the transfer device 108 is loaded on the pallet 112 and inserted between the pallets 112. The fork 230, which had been used, is contracted to separate from the pallet 112, and is contracted inside the conveying device 108.
8 moves to the ascending / descending table 106 by itself to complete the warehousing process. It can be seen that the warehousing process is performed by performing the above-described operations in reverse order.

As described above, by appropriately using the characteristics of the toggle mechanism that provides the terminal gravity, the vehicle can be lifted up even with a small motor, the fork 230 is expanded from the side surface of the transfer device 108, and the fork 230 is placed between the pallets 110 and 112. By inserting the pallets 110, 112, the vehicle can be moved if the pallets 110, 112 are slightly lifted, and the space wasting element is eliminated. The carrier device 108 is separated from the lifting / lowering table 106 by itself and independently driven regardless of the distance. By doing so, the transfer device 108 completes the loading and unloading work on behalf of the driver, and the driver does not have to go in and out of the machine room inside the safety gate, so that a safety accident can be fundamentally prevented and the driver can move in and out. A large number of pallets 110 on the driver's boarding / alighting area that are ready to be installed are mixed in series or in parallel or in series / parallel in any place inside and outside the parking structure 102. The waiting time between the machine mutual of the driver can be constant is shortened.

The control of the three-dimensional parking apparatus according to the present invention is performed by the power switch for the drive motor for the slider 104, the drive motor for the self-powered ascending / descending table 106 and the turntable 114, the reciprocating drive motor for the carrying apparatus 108, and the drive motor for the vehicle loading section. The present invention includes the advantages of both the automatic control and the manual control because the drive motors are operated manually or automatically in order according to the position to rotate the respective drive motors forward or backward to accelerate or decelerate or stop the speed. The three-dimensional parking device according to can be driven automatically or manually depending on the selection.

The automatic control method of the three-dimensional parking apparatus according to the present invention can be performed by a method known in the art such as creating a flowchart for programming and arranging several sensors at appropriate places. In order to compare the advantages and disadvantages of both automatic control and manual control, visually observing and confirming the current position and operating state of each drive unit (or by referring to the rotational speed input from the rotary encoder). The manual control process for operating the power switch of the drive motor of is described below.

(1) Slider 104 and self-supporting platform 1
After confirming the current position of 06, the drive motor 164 for the slider 104 and the drive motor 168 for the self-powered ascent / descent table 106
Then, the power switch is turned on so that the slider 104 and the ascending / descending platform 106 are aligned with the entrance / exit. (2) Open the safety gate. (3) The power switch of the turntable drive motor 166 is operated to make the direction of the carrier device 108 located on the turntable 114 coincide with the direction of the vehicle. (4) Check whether or not there is a vehicle parked on the pallet 110 provided in the driver up and down area outside the safety gate,
After confirming whether the fork 230 of the fork 108 of the carrier 108 is contracted and installed inside the carrier 108, the power switch of the reciprocating drive motor 170 of the carrier 108 is operated to keep the carrier 108 inside the safety gate. It is moved to the lower part of the vehicle from the self-moving platform 106 of
If the relative positions of the fork 230 of No. 08 and the pallet 110 supporting the vehicle at the lower part of the vehicle match, the transfer device 1
The drive of 08 is stopped. (5) The power switch of the ascending / descending drive motor 172 of the forks 230 is operated to insert the forks 230 incorporated in the transport device 108 between the pallets 110,
The fork 230 is raised to a position higher than the upper end of the pallet 110, and the vehicle loaded on the pallet 110 is loaded on the fork 230. (6) Operate the reversing switch of the reciprocating drive motor 170 of the transfer device 108 to move the transfer device 108 by itself.
Return to the turntable 114. (7) The power switch of the turntable drive motor 166 is operated to anticipate the position of the parking area in which the vehicle is parked, and the vehicle is rotated at an appropriate angle. (8) Close the safety gate. (9) The power switch of the drive motor 168 of the self-moving platform 106 is operated to match the height of the upper surface of the self-assembling platform 106 with the height of the parking section 132 layer where the vehicle is parked. (10) The power switch of the slider drive motor 164 is operated to move the carrier device 108 seated on the ascending / descending platform 106 so as to be positioned at the center of the parking section 132 in which the vehicle is parked. (11) The power switch of the reciprocating drive motor 170 of the transfer device 108 is operated to move the transfer device 108 on which the vehicle is loaded toward the pallet 112 mounted on the parking section 132, and the fork 230 and the pallet of the transfer device 108. If the relative positions of 112 match, the reciprocating drive motor 1
The driving of 70 is stopped. (12) The power switch of the fork up / down drive motor 172 is operated to open the fork 23 of the transport device 108.
The vehicle loaded on 0 is lowered to the upper part of the pallet 112 of the parking section 132, and the fork 230 is moved to the transport device 1.
It is contracted and moved inside 08. (13) Operate the power switch of the reciprocating drive motor 170 of the transfer device 108 to move the transfer device 108 by itself.
6 on the turntable 114. (14) Slider 104 and / or self-supporting platform 1
The power switch of the drive motor 164 or 168 of No. 06 is operated to operate the slider 104 and / or the self-supporting platform 1
06 is returned to its original position.

The warehousing process is completed through the control process as described above, and the warehousing process proceeds in the reverse order of the warehousing process.

As described above, the whole three-dimensional parking system 10
By controlling 0 manually, it is possible to check the completeness of the operation of each drive part one by one, and in actual use, in order to speed up and save labor of the entire parking device, it is necessary to place it at an appropriate part of each operation part. The data detected by the provided position detection sensor, motor rotation speed detection sensor, timer, etc. are input to the computer, and the speed acceleration / deceleration device and the power switch of each drive motor are controlled through the interface from the calculated result. Since the automated process is well known (the method of implementation is not constant for each parking structure 102 constructed in various shapes in various shapes of spaces), a detailed description thereof will be given in this embodiment of the present invention. Omit it.

[0073]

As described above, the effects produced by the three-dimensional parking system according to the present invention will be described in detail.

First, in the prior art, the manual control process described above is performed in the state where the bottom of the parking section and the bottom of the ascending / descending platform are aligned with each other, as in the control process (7) described above, of the parking device having a carrier device. If the transport device loaded with the vehicle is moved to the parking section of the parking structure such as the ascending / descending platform as in (9), the chains and wires that have been carrying the load of the transport device loaded with the vehicle are contracted. The bottom of the ascending / descending platform rises above the bottom of the parking compartment when the chain that bears the twisting load from the chain or wire is restored and the chain gear or sheave connected to the shaft winds up the chain or wire. Then, when the carrier returns to the ascending / descending table by itself as in the control process (13) described above, the wheel of the carrier is not moved to the original position because it is caught in the jaw of the ascending / descending table. If the automatic control process to be continuously made Ri is interrupted occurs. However, by using the engagement of the worm gear and the worm wheel that perform the self-locking function in the present invention, it is not necessary to add an additional device such as a brake or other fixing device regardless of the deviation of the load or the change of the load, By accurately fixing the self-descending / descending platform to the intended position for control, the difficulty in position control is eliminated, and continuous operation without obstacles during automatic control is smoothly performed.

Second, worm gears and worm wheels that eliminate the possibility of double chains, wire drooping, shaft twisting, etc., regardless of whether a load is applied or the weight of loaded vehicles is different, as described above. 190, 1
98, 192, 200, 194, 202 and pinion gears 136, 138 directly connected to the rack gears 122, 12
4, 126, 128 are driven to engage with each other to drive the control steps (1), (3), (7), (9), (1
In the case of 0), the slider 104 and the self-elevating platform 1
Since the moving distance of 06 and the rotation angle of the turntable 114 are exactly proportional to the rotation speeds of the respective drive motors, it is not necessary to install many sensors, and the rotary encoder detects the rotation speeds of the motors. The positions of the ascending / descending table 106 and the slider 104 and the rotation angle of the turntable 114 can be easily detected. This allows
When the inertial force changes due to the weight of the load and it is moved further or less than the intended position, the distance to be corrected from the current position can be easily grasped and the control position can be adjusted precisely with a simple method. .

Thirdly, as described above in the description of the structure and operation of the self-powered ascending / descending base 106, the ascending / descending path arranged in a part of a facility other than the underground or above-ground parking lot has a fixed purpose. When the vehicle is transferred to the entrance / exit side by itself, the self-powered ascending / descending base 106 on which the vehicle is loaded is separated from the slider 104 and separated, and the rack gears 12 provided at the four corners of the ascending / descending path.
Carrying in and out can be carried out by going up and down directly to the doorway along 2,124, and when the driver gets in or out of the vehicle at any place outside the safety gate where there is no risk of a fall, Since the loading and unloading actions are completed and the driver's absolute safety can be achieved, the turntable 11 is a series of control processes for mediating transmission to another transfer device such as a car lift.
A series of control steps added in the case of a rectangular or square turntable by rounding 4 and a control for driving a protective device against a safety accident caused by getting the driver inside the parking system Since the cumbersome control process such as the process can be omitted, the overall control of the parking device is made easier and easier.

With the configuration of the present invention as described above, the mechanical factors that cause a failure or obstacle of the three-dimensional parking system, the safety problems, the complexity due to the addition of the control process, and the factors of the time delay can be simplified. It is easy to solve and the space adaptability and space efficiency of the whole parking system are enhanced.

Although the present invention has been shown and described with respect to particular embodiments, it will be appreciated by those of ordinary skill in the art that various modifications can be made without departing from the spirit and field of the invention. .

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an installed state of the present invention.

FIG. 2 is a perspective view showing a structure of a slider according to the present invention.

3 is a perspective view of the drive device of FIG. 2. FIG.

FIG. 4 is an exploded perspective view showing an automatic lifting / lowering table according to the present invention and a turntable installed therein.

5 is an extracted perspective view of a drive device that is a main part of the turntable of FIG. 4. FIG.

6 is a partially omitted perspective view of the drive device for the self-descending / descending table of FIG.

FIG. 7 is a state diagram in which the fork of the transfer device according to the present invention is moved to a position corresponding to the pallet on the parking compartment.

FIG. 8 is a state diagram in which a fork of the transfer device is unfolded outside.

FIG. 9 is a perspective view showing a state in which a fork of the transfer device is raised.

FIG. 10 is a perspective view showing a reciprocating drive system of a carrying device according to the present invention.

FIG. 11 is a perspective view showing an excavation drive system of a conveyor according to the present invention.

12 is an extracted perspective view of a joint structure of an arm and a joint used in the lifting drive system of FIG.

13 is an operation state diagram of the lifting drive system when the fork of the transfer device is in the state of FIG. 7. FIG.

14 is an operation state diagram of the lifting drive system when the fork of the transfer device is in the state of FIG. 8. FIG.

FIG. 15 is an operation state diagram of the lifting drive system when the fork of the transport device is in the state of FIG. 9;

FIG. 16 is a sectional view taken along line AA of FIG.

FIG. 17 is a sectional view taken along line BB of FIG. 14;

18 is a cross-sectional view taken along the line CC of FIG.

19 is a cross-sectional view taken along the line DD of FIG.

20 is a cross-sectional view taken along the line EE of FIG.

21 is a cross-sectional view taken along the line FF of FIG.

[Explanation of symbols]

100 three-dimensional parking system 102 parking structure 104 slider 106 self-lifting / descending table 108 transporting device 110, 112 pallet 114 turntable 116 guide rail 118, 120 opening 112, 124, 126, 128 rack gear 132 parking section 134 track ring 136, 136a, 138, 284 Pinion gears 140, 142, 270 Guide rollers 144, 146, 274, 276 Worm gear boxes 148, 150, 152, 154, 156, 158, 2
96,298 Rotating shafts 160, 162, 294 Spiral bevel gear boxes 164, 166, 168, 170, 172 Drive motors 176, 176a, 178, 180, 290, 292
Spiral bevel gear 182, 184 Gear box installation base 190, 192, 194, 196 Worm gear 198, 200, 202, 204 Worm wheel 206, 206a Spline shaft 208 Roller gap adjusting device 210 Roller installation base 214 Spinning roller 216 Turntable center bearing 218 Internal gear 220, 222 Structural steel 224, 224a Double chain gear 226 Double gear chain 228 Outer frame 230 Fork 232 Fork supporting steel 234 Cover 236, 238, 300, 302 Double helical gear 240, 240a Right screw part 242, 242a Left screw 246 arm 248 push bar 250 actuating cam 252 cam roller 254 push rod 260 fork fixing base 262 spring 64 wheel 266 cam roller housing 268 cam guide 272,280 rack gear fixed stand 282 fixed shaft 286 orbits 288 turntable cover outer 302 lead member 306 joints

Claims (11)

[Claims] 1. A three-dimensional parking system having a separate type automatic carrier, comprising: a parking structure having a plurality of parking sections formed by a combination of vertical members and horizontal members; a longitudinal member and the longitudinal member; And a slider for movably mounted on a guide rail provided at the bottom of the parking structure, and a reciprocating movement in the vertical direction on the ascending / descending path of the slider. A free-standing ascending / descending table having a freely rotatable turntable, and being seated on the turntable of the self-descending / descending table,
And a one-or-more transport means that is reciprocally driven between the driver's boarding / alighting area and the self-powered ascent / descent table or between the self-powered ascent / descent table and the parking section. Parking system. 2. The three-dimensional parking system according to claim 1, wherein a plurality of pallets for loading vehicles are fixed on the parking compartment and the driver's entry / exit area. 3. A plurality of first rack gears are fixed to an end of the horizontal member of the parking structure facing the moving path of the slider, and the multilevel parking system drives the slider along the guide rail. A slider driving device for driving the driving device, wherein the driving device is fixed to an intermediate portion of the specific lateral member, and has a rotary shaft projecting from both ends thereof; and a first driving motor. And a first spiral bevel gear fixed to a free end of a rotary shaft of the rotary shaft, the shaft of which extends perpendicularly to an extension of the rotary shaft of the first drive motor while meshing with the first spiral bevel gear. A second spiral bevel gear, and a first worm gear fixed to both ends of the shaft portion of the second spiral bevel gear, respectively.
The three-dimensional parking system according to claim 1, further comprising a first worm wheel meshing with the first worm gear, and a first pinion gear fixed to a shaft of the first worm wheel and meshing with the first rack gear. 4. A first guide roller is provided adjacent to each of the first pinion gears, and the first guide roller is kept in contact with a back surface of a first rack gear meshing with the first pinion gear, and The three-dimensional parking system according to claim 3, wherein the meshing of the first rack gear is guided. 5. The turntable has a circular shape, and a center bearing of the turntable inserted into a fixed shaft provided at the center of the self-supporting lifting / lowering base is mounted below the center of the turntable, and is mounted around the fixed shaft. The three-dimensional parking system according to claim 1, wherein a plurality of idle rotation rollers are provided to form two concentric circles to hold the turntable. 6. The three-dimensional parking system further includes a turntable driving device, wherein the turntable driving device is fixed to the second driving motor having a rotation shaft and the rotation shaft of the second driving motor. Two worm gears, a second worm wheel that meshes with the second worm gear, a second pinion gear that is fixed to the shaft of the second worm wheel, and a circular second rack gear that is attached to the bottom of the turntable and that meshes with the second pinion gear. The three-dimensional parking system according to any one of claims 1 to 5, further comprising: 7. A plurality of third rack gears are fixed to an inner surface of the slider, and the three-dimensional parking system includes a self-descending / descending platform driving device for moving the self-descending / descending platform up and down along the slider. The self-powered ascending / descending platform drive device meshes with a third drive motor having a rotation shaft, a third spiral bevel gear fixed to a free end of the rotation shaft of the third drive motor, and the third spiral bevel gear while meshing with the third drive motor. A fourth spiral bevel gear whose shaft extends in a direction perpendicular to the extension direction of the rotation shaft of the third drive motor, a fifth spiral bevel gear fixed to both ends of the fourth spiral bevel gear, and the fifth spiral bevel gear. A sixth spiral bevel gear whose shaft extends perpendicularly to the extension of the shaft of the fourth spiral bevel gear while meshing with the A third worm gear fixed to both ends of the shaft portion of the sixth spiral bevel gear, a third worm wheel meshing with the third worm gear, and a first double fixed to the shaft of the third worm wheel. A chain gear, a second double chain gear fixed to the other shaft provided near the worm wheel shaft (upper part), and a shaft provided with the first double chain gear and the second double chain gear, respectively, integrally with each other. A third pinion gear which is fixed and meshes with the third rack gear, and a fourth
The three-dimensional parking system according to claim 1, further comprising a pinion gear. 8. The second and third guide rollers are provided on the back surface of a third rack gear that meshes with the third and fourth pinion gears, and the second and third guide rollers are the third and fourth.
The three-dimensional parking system according to claim 7, wherein the meshing between the pinion gear and the third rack gear is guided. 9. The three-dimensional parking system according to claim 7, wherein a fourth rack gear and a fifth rack gear are respectively provided above and below the third rack gear so as to be separated from the third rack gear. 10. A plurality of foils of the conveying means are provided,
The three-dimensional parking system further comprises a transporting means reciprocating drive device for driving the transporting means back and forth, wherein the transporting means reciprocating drive device includes a fourth drive motor having a rotation shaft and a rotation of the fourth drive motor. A first double helical gear fixed to the free end of the shaft; and a second double helical gear that meshes with the first double helical gear and has its shaft portion extended in the same direction as the extension direction of the rotation shaft of the fourth drive motor. Fourth worm gears respectively formed on the shaft portion of the second double helical gear at a point where the shaft portion of the second double helical gear and the shaft of the wheel intersect,
The three-dimensional parking system according to claim 1, further comprising a fourth worm wheel that meshes with each of the fourth worm gears. 11. The three-dimensional parking system includes a transporting means raising / lowering drive device for raising and lowering the transporting means, wherein the transporting means raising / lowering drive device includes a fifth drive motor having a rotation shaft, and the fifth drive motor. Third double helical gear fixed to the free end of the rotation shaft of the fourth double gear, and the fourth double gear whose shaft portion extends in a direction parallel to the extension direction of the rotation shaft of the fifth drive motor while meshing with the third double helical gear. A helical gear, a right-hand thread portion and a left-hand thread portion formed in the shaft portion of the fourth helical gear one by one in the front-rear direction around the fourth double-helical gear, and fitted into the respective right-hand thread portion and left-hand thread portion. Lead member, an arm whose one end is connected to each of the lead members, and the other end of each of the arms is connected to the inner surface thereof and the outer surface thereof. , A push bar to which a large number of push loads are fixed, a fixing base located outside the push bar, and a fixing base fixed to the outer surface of the fixing base between the respective pallets, and inside the interior. A large number of forks each having a groove extending from the end portion toward the outer end portion, an elastic member that fits in the groove of the fork, and an outward movement of the fixing base placed outside the fixing base. A fork guide that is formed with a large number of holes that allow the fork to pass therethrough, actuating cam means fixed to the front and rear ends of the push bar, and a position close to both ends of the fixing base. The three-dimensional parking system according to claim 1, further comprising: cam roller means that can raise the fork upward when the push bar is pushed to a certain extent or more.