CN110959058A - Vertical circulation type parking device - Google Patents
Vertical circulation type parking device Download PDFInfo
- Publication number
- CN110959058A CN110959058A CN201780090933.6A CN201780090933A CN110959058A CN 110959058 A CN110959058 A CN 110959058A CN 201780090933 A CN201780090933 A CN 201780090933A CN 110959058 A CN110959058 A CN 110959058A
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- China
- Prior art keywords
- main chain
- turntable
- fixed
- rail
- tray
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/14—Garages for many vehicles with mechanical means for shifting or lifting vehicles with endless conveyor chains having load-carrying parts moving vertically, e.g. paternoster lifts also similar transport in which cells are continuously mechanically linked together
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
- E04H6/424—Positioning devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The present invention relates to a vertical circulation type main unit device equipped with a turntable 600, and more particularly to a pallet 500 horizontally rotated by the turntable 600, wherein the pallet 500 comprises a fixed hanger 505, a movable hanger 502, and a pallet body 510, each end of the fixed hanger 505 has a double rotating shaft 515 fixed to the support plate 302 and having a cam follower 514 fixed to the outer surface thereof, each other end of each rotating shaft 515 is rotatably supported and has a V-shaped supporting portion 517 on both sides thereof, both ends of the movable hanger 502 have positioning rollers 516 mounted to the V-shaped supporting portion 517, the cam follower is made to restrain the positioning rollers 516 in a curved section of the straight section and an upper section, the cam follower is made to release the restrained state of the positioning rollers 516 in an entrance portion of the main unit device at the lowermost end in the curved section of the lower section, when the pallet 500 is raised and rotated by the turntable 600 and then lowered, the positioning roller 516 is automatically and accurately mounted at the center of the V-shaped support 517 by gravity. The vertical circulation type parking device is characterized in that a movable frame 620 of a turntable 600 includes a rotation driving motor 611, a driving pulley 613, and a fast pulley 614, a rope 612 is provided at a fixed portion of the turntable 600, the turntable 600 is rotated by a frictional force between the rope 612 and the driving pulley 613 to reduce noise during rotation during driving of the rotation driving motor 611, the structure of the rotating device is simple and easy to maintain, the movable frame 620 includes a lifting motor 601, a timing gear 602, a lifting/lowering rotation shaft 606, and a lifting/lowering arm 608 for lifting/lowering the turntable 600, the tray 600 is lifted/lowered by rotation of the lifting/lowering arm 608 during driving of the lifting/lowering motor 601, particularly, the lifting/lowering means is provided at one side of the turntable 600, a feeding sleeve 607 is provided at a center portion of the turntable and a central hole of the shape rotation shaft, and a feeding rope is provided, so that the electric power is safely supplied to the elevating motor 601 and the rotation driving motor 611 without damaging the feed cable during rotation.
Description
Technical Field
The present invention relates to a vertical circulation type parking device having a turntable for lifting and rotating a tray for carrying a vehicle, and more particularly, to a vertical circulation type parking device in which a movable hanger has a V-shaped support portion and a positioning roller is automatically and accurately mounted at the center of the V-shaped support portion by gravity when the tray is lowered after being rotated.
The present invention also relates to a vertical circulation type parking device in which a fixed hanger of a tray is provided with a cam to allow the tray to be lifted and lowered and rotated by releasing the restraint of the tray only at a vehicle entrance portion by the cam.
The present invention also relates to a vertical circulation type parking device which enables a turntable to be rotationally driven by a driving pulley and a rope to reduce rotational noise and facilitate maintenance.
The present invention also relates to a vertical circulation type parking device having a lifting device of the turntable on one side and a feeding portion at a center portion to prevent damage such as twisting of a cable.
Background
Generally, in order to transfer and park each vehicle horizontally or vertically individually, a parking device requires a lifting road or a running road, and the width of the ground where the parking device is to be installed is equal to the width of three parked vehicles. Therefore, the storage space is large and the space efficiency is low.
In contrast, the vertical circulation type parking device has a structure in which the left and right trays are closely arranged without a lifting path, and the vehicle is parked by moving the trays in a vertical circulation manner. Therefore, the vertical cycle parking device can be installed on the ground where two vehicles can be parked, and has an advantage of high space efficiency.
Even if the vertical circulation type parking device has the above-described advantage of high space efficiency, it has a disadvantage. It is necessary to circulate all the vehicles mounted thereon in a vertical rotation together and to circulate the vehicles in a vertical rotation while all the trays are maintained horizontal. Therefore, the load on the vertical circulation chain and the guide portion is slightly larger than that of the parking device of another system that linearly transfers one vehicle.
Further, there is a problem that durability and reliability of the parking device are weak when the components do not have sufficient strength and rigidity.
Although the vertical circulation type parking devices as disclosed in korean registered patent nos. 10-1108006 and 10-0485065 have considerably contributed to the solution of the parking problem, there is still a need to improve durability, safety, convenience, comfort, quietness and reliability thereof, as well as to improve transportation installation and maintenance and to improve aesthetic appearance.
Disclosure of Invention
Technical problem
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a vertical circulation type parking device that reduces noise when a turntable rotates.
Another object of the present invention is to provide a vertical circulation type parking device which is improved in structure so that a main chain can be stably guided by a rail.
Another object of the present invention is to provide a vertical circulation type parking device that minimizes shaking of a tray when a vehicle enters the tray.
Another object of the present invention is to provide a vertical circulation type parking device that can automatically supply grease to a rail.
Technical scheme
In order to solve the problem, the present invention includes a vertical circulation type parking device including: a double main frame fixed to the floor; a track-shaped rail installed on the main frame and including a straight section formed long up and down and a curved section at an upper position and a lower position; a main chain guided by each of the rails in an endless track; a plurality of pallets which are provided at regular intervals on the main chain, are detachably coupled to the main chain, and carry a vehicle; a driving unit for applying a cyclic rotational force to the main frame to vertically cyclically rotate the pallet; and a turntable provided on the floor and lifting and rotating the tray of the entrance part, wherein,
the tray is characterized in that the tray is provided with a tray body,
the two ends of the movable hanger are provided with positioning rollers which are detachably arranged on the V-shaped supporting parts of the fixed hangers, the body of the tray and the movable hangers are connected by a plurality of conduit hangers,
when the pallet is lifted and rotated by the lifting unit and the rotating unit and then lowered, the positioning rollers are automatically aligned by gravity by the V-shaped supporting part,
the shaft for fixing the hanger has an anti-collision cam, so that the anti-collision cam restrains the positioning roller in the upper section and releases the restrained state of the positioning roller in the lower section.
The turn table includes:
an annular turntable which is fixedly arranged on the floor and is provided with a circular arc-shaped rope guide piece along the edge; a movable frame which is provided inside the turntable and is rotatably supported on the turntable by a plurality of support rollers; a lifting unit which is mounted on the movable frame and rotates the tray; and a rotating unit that rotates the tray, wherein,
the rotating unit has:
a support plate having one end fixed to the movable frame; a rotation driving motor mounted on the support plate and having a driving pulley; a fast pulley spaced apart from the driving pulley at a certain interval and rotatably supported to the support plate; and a rope having one end fixed to one side of the rope guide and the other end fixed to the other side of the rope guide and disposed between the driving pulley and the quick pulley,
when the rotation driving engine is driven, the movable frame is rotated by a frictional force between the rope and the driving pulley.
In the parking device according to the present invention, the lifting means includes: a double lift engine mounted on the movable frame; a pair of timing gears connected between the lift engines; and a pair of rotating shafts which are provided in parallel to the movable frame, rotatably supported, connected to the timing gears, and rotationally driven, one end of each of the rotating shafts being rotated with respect to both ends of the rotating shaft, and a lifting arm being provided at the other end of each of the rotating shafts, so that the tray is lifted and lowered by the rotation of the lifting arm.
The parking device according to the present invention is characterized in that a feed sleeve having a hollow hole shape is provided at a center portion of the movable frame of the turntable so that the feed cable is connected to the lift engine and the rotation driving engine through the feed sleeve.
The parking device according to the present invention is characterized by comprising a semicircular plate which is provided in the curved section of the upper position, supports the curved section of the rail, and is detachably supported by the main frame,
a plurality of pushing bolts pushing the semicircular plate to the main frame,
the position of the semicircular plate is adjusted along with the adjustment of the pushing bolt so as to adjust the tension degree of the main chain.
And, the present invention is characterized in that a locking bolt is fastened between the outer link plates of the main chain to prevent the link plates of the main chain from being separated from each other.
The parking device according to the present invention is characterized in that a bridge is provided at a gap between the linear section of the track and the semicircular plate so that the main chain roller is guided by the bridge when passing through the gap.
In the parking device according to the present invention, the lower frame and the upper frame of the main frame are detachably coupled.
In addition, the parking device according to the present invention is characterized in that the driving unit includes: a drive motor supported by the main frame and having a motor sprocket; a double drive shaft rotatably supported by a bearing unit fixed to the main frame and having pinion gears; a rotating sprocket associated with one of the dual drive shafts; a rotating chain connecting the engine sprocket and the rotating sprocket; a rotating shaft coupled to the driving shaft by a gear coupling; a ring gear connected to each pinion and receiving rotational power; a main sprocket coupled with the ring gear and coupled with a blade formed with a groove at a certain interval, and a dog included in the support plate and detachably coupled with the main chain and with the blade.
The bearing unit is characterized in that the center of the pushing bolt installed on the bearing base and on the left and right sides can be easily adjusted by a bolt handle, and the pushing bolt is locked by a lock nut to prevent the pushing bolt from being loosened.
The parking device of the present invention is characterized in that a grease injection port is formed in the center of the needle head of the main chain needle so that the grease nozzle is not exposed and hidden, and an improved portion is provided at the inlet of the grease injection port so as to promote the injection of grease.
The parking device according to the present invention is characterized in that the rail has a rail through hole, one end of the oil feed pipe is connected to the rail through hole, and the other end of the oil feed pipe is connected to an automatic lubricator having an electronic automatic oil feed constant delivery pump mounted thereon, so that grease is automatically supplied to the rail.
In the parking device according to the present invention, a stopper is attached to a head portion of the main chain hand
To prevent rotation of the main chain needle to prevent the holes of the link plates from being worn out or expanded.
In the parking device according to the present invention, the rail is formed of an inner rail and an outer rail, each of which is formed of a steel square bar, and the inner rail and the outer rail are welded and joined to each other, and a plurality of gusset plates are welded to the main frame at the inner rail and the outer rail to prevent the rails from being separated.
In the parking apparatus according to the present invention, the vibration preventing element is coupled to a lower portion of the main frame, and the support plate of the main chain is not shaken in the front and rear directions by the vibration preventing element even when the vehicle to be parked suddenly enters.
In the parking device according to the present invention, a pallet guide for stably guiding the guide rolls of the pallet is attached to the main frame.
In particular, the upper and lower curved sections of the tray guide have a single body panel of a wide area to integrate the upper and lower guides and prevent mutual separation or deformation between the guides.
The parking device of the present invention is characterized by further comprising a drive unit panel which is provided inside the ring gear and fixed to the main frame; and a plurality of stoppers, one side of which is coupled to the inner wheel of the ring gear and the other side of which is supported by the driving part panel.
The parking device according to the present invention is characterized in that the rail connecting portion connecting the linear section and the curved section of the rail is butt-welded, the track connecting portion connecting the linear section and the curved section of the track of the rail is butt-welded, the positions of the rail connecting portion and the track connecting portion are not matched with each other, and the outer track support member is used to connect the outer track and the main frame by welding.
The parking device according to the present invention is characterized in that a sensor bracket is fixed to the main frame, and a vehicle detection sensor for detecting whether or not the tray is mounted on the vehicle is attached to the sensor bracket.
Advantageous effects
The parking device of the present invention forms a "V" shaped support 517 on the fixed hanger 505 so that the positioning roller 516 of the movable hanger 502 is automatically installed at the correct position of the "V" shaped support 517 by gravity when the tray 500 is raised and lowered after being rotated by the lifting unit and the rotating unit.
Further, the fixed hanger shaft of the tray is provided with a crash cam, and the movable hanger is restrained at the upper portion by the cyclic rotation of the main chain and the mechanical principle, and the movable hanger is contacted at the lower portion entering portion, so that the turntable can rotate to prevent the tray from being separated or overturned, thereby improving the safety.
Further, since the movable frame 620 of the turntable rotates along with the rope 612, noise is reduced, and the rope 612 can be easily replaced when damaged, which is economical.
The turntable, the lifting engine, the timing gear and the rotating shaft are combined, and the lifting rotating shaft is provided with a lifting arm, so that the tray is lifted through the rotation of the lifting arm, the structure of the turntable is simplified, and the reliability is improved.
The center of the turntable has a hollow sleeve, and when the turntable rotates, the electric power is safely supplied to the lifting motor and the rotary driving motor without damage due to twisting of the cable.
Further, the adjustment of the tension of the main chain 300 is allowed by adjusting the semicircular plate push bolts 142 by having the semicircular plate 140 detachably fixed to the main frame 100 and the plurality of semicircular plate push bolts 142 for pushing the semicircular plate 140 to the main frame, and adjusting the position of the semicircular plate 140.
Thereby, it is possible to prevent erosion or abrasion of the rail due to the relief of the main chain 300 and remove vibration or noise due to the excessive relief of the main chain 300, so that the maintenance maintainability can be improved.
Further, the through bolt 311 is fastened to the outer connecting plate 305a of the main chain 300, thereby eliminating the problem that the support plate 302 of the main chain 300 is separated from the main chain 300 or the tray 500 is separated therefrom, and improving durability and safety.
Further, by installing the bridge 123 at the connection portion between the semicircular plate 140 and the linear track, the main track roll passes through the gap between the semicircular plate and the track quietly without being impacted, and damage due to impact does not occur on the bearing of the main track roll or the main chain link, thereby improving durability and safety of the main chain.
Further, the frame and the main chain of the parking device are combined into a two-piece structure which can be connected and assembled into a container, so that the parking device can be safely and easily transported.
The bearing unit 207 is adjusted in axial center by the push bolt 146 to accurately mesh the pinion 208 and the ring gear 209 to improve the turning efficiency, thereby preventing the direction of the mutually opposite surfaces and the movement of the drive shaft 206 and allowing stable driving.
Further, a grease injection port 316 is formed in the center of the head portion 304a side of the main chain 304 to save the processing cost, and an improved portion 317 is provided in the injection port to facilitate the injection of grease.
Further, by automatically supplying grease (grease) to the rail 120, the durability life of the rail can be further extended, and by automatically supplying grease, maintenance can be improved.
Further, by attaching the stopper 313 to the main chain needle 304 to prevent the main chain needle 304 from rotating, the problem of the holes of the link plate 305 being worn or generating noise is eliminated and the durability of the main chain 300 is improved.
In addition, the inner rail 121a and the outer rail 121b are welded to the main frame 100 by a plurality of node plates 122 to prevent the rails 121 from being scattered, thereby preventing the abrasion of the rails, normally accomplishing the guidance of the main chain 300, and as a result, improving the safety and durability of the parking apparatus.
Further, the vibration prevention furniture 130 is coupled to the lower side portion 100 of the main frame 100, and the vibration prevention furniture 130 prevents the support plate 302 of the main chain 300 from being swung, thereby preventing the tray 500 from being swung in the front and rear directions when the vehicle is parked, and improving the comfort of the parking apparatus.
Further, since the upper guide and the lower guide of the tray guide 400 of the guide tray 500 are provided with a single panel having a large area, the upper guide and the lower guide are integrated with each other, and the upper guide and the lower guide are not separated from each other or deformed.
Also, a plurality of stoppers 110, one side of which is coupled with the inner wheel of the ring gear 209 and the other side of which is supported by the driving part panel 101, may be included, and even if the ring gear 209 is subjected to a radial load, silent driving may be achieved.
Further, by performing the welding connection by making the positions of the rail connection portion 126 and the rut connection portion 127, which connect the straight section and the curved section of the rail 120, not coincide, the welding damage does not occur at the connection portion.
Further, a vehicle sensing sensor 805 provided diagonally is attached to the parking device to promote data management of the presence or absence of a vehicle and data management of vehicle entry/exit for each tray 500.
Drawings
Fig. 1 is a perspective view of a parking apparatus according to the present invention.
Fig. 2A is a front view of a parking apparatus according to the present invention.
Fig. 2B is a side view of the parking apparatus according to the present invention.
Fig. 2C is a plan view of the parking apparatus according to the present invention.
Fig. 3 is a perspective view of the parking apparatus of the present invention except for a tray and a turntable.
Fig. 4 is a front view of a frame of the parking apparatus of the present invention.
Fig. 5 is an enlarged view of the section a-a of fig. 4.
Fig. 6 is an enlarged view of the section B-B of fig. 4.
Figure 7 is a perspective view of the vehicle frame of the present invention.
FIG. 8 is a perspective view of the main chain attachment portion of the present invention.
Fig. 9 is an enlarged view of a semicircular plate portion of the present invention.
Fig. 10 is a front view of the bridge shown in portion R of fig. 9.
Fig. 11 is a perspective view of the bridge shown in fig. 10.
Fig. 12 is a front view of another embodiment of a bridge.
Fig. 13 is an enlarged view of a portion W of fig. 2B.
Fig. 14 is an enlarged view of a portion G of fig. 4.
Fig. 15 is a perspective view of essential parts of a driving part of the parking device of the present invention.
Fig. 16 is a perspective view of a rotating part of the driving part of the present invention.
Fig. 17a is a front view of a drive shaft support bearing portion of the present invention.
Fig. 17B is a side view of the drive shaft supporting bearing portion of the present invention.
Fig. 18 is a perspective view of the main chain of the present invention.
FIG. 19 is a perspective view of a major portion of the main chain.
Fig. 20A, 20B, and 20C are front, longitudinal sectional, and rear views, respectively, of the main chain.
FIG. 21 is a front view of the head of the main chain link and a side view of the main chain link.
Fig. 22 is a front view of the head of the main chain pin with the check animal fastened and a side sectional view of the main chain pin.
Fig. 23 is a front view showing a state in which the tray guide is combined with the main frame.
Fig. 24A and 24B are a cross-sectional view a-a and a cross-sectional view B-B of fig. 23.
Fig. 25 is a plan view of the tray of the present invention.
Fig. 26 is a front view of the tray of the present invention.
FIG. 27 is a side view of the tray of the present invention.
Fig. 28 is a side view showing a state where a turntable and a tray are provided in the parking device of the present invention.
FIG. 29 is a perspective view and a partially enlarged perspective view of a fixed hanger.
FIG. 30 is a perspective view of a movable hanger.
Fig. 31 is a perspective view of the turntable of the present invention.
Fig. 32 is a perspective view of a fixed portion of the turntable of the present invention.
Fig. 33 is a perspective view of a rotating portion of the turntable of the present invention.
Fig. 34 is a perspective view showing a feeding portion of the turn table.
Fig. 35 is a plan view of the turntable of the present invention.
Fig. 36 is a cross-sectional view a-a of fig. 35.
Fig. 37 is a cross-sectional view of B-B of fig. 35.
Fig. 38 is a plan view showing a driving portion of a turntable of the parking device of the present invention.
Fig. 39A and 39B are a plan view and a side view showing a parking device entry portion of a plurality of sensors, respectively.
Detailed Description
Referring to fig. 1 to 8 showing a vertical cycle parking device according to an embodiment of the present invention, the vertical cycle device includes: a main frame 100 fixed to a floor; a track-shaped rail 120 supported by each of the main frames 100 and including a curved section formed long up and down and curved sections at upper and lower positions; a main chain 300 guided by each of the rails 120 in an endless track and including a plurality of support plates 302 each having one end fixed at a certain interval; a plurality of pallets 500 detachably coupled to the support plates 302 of the main chain 300 and on which a vehicle is mounted; a driving part 200 for circulating a rotational force to the main chain 300 to vertically and cyclically rotate the tray 500; and a turntable 600 that is installed on the floor and lifts and rotates a tray located at the lowermost portion among the plurality of trays 500.
Referring to fig. 25 to 30, the tray 500 is composed of a fixed hanger 505, a movable hanger 502, a pipe hanger 501, and a tray body 510 on which a vehicle is mounted.
The fixed hanger 505 has a rotating shaft 515 to which a half-moon cam 514 is fixed, one end of each of the rotating shafts 515 is fixed to the support plate 302 of the main chain 300, the other end of each of the rotating shafts 515 rotatably supports the fixed hanger 505, and both sides of the fixed hanger 505 have V-shaped support portions 517.
The movable hanger 502 has positioning rollers 516 detachably mounted to the V-shaped supports 517 at both ends thereof, and the tray body 510 and the movable hanger 502 are connected to the plurality of pipe hangers 501.
At the lowermost end of the lower curved section, when the pallet 500 is raised and rotated by the lifting unit and the rotating unit and then lowered, the positioning rollers 516 are automatically aligned by gravity and mounted on the V-shaped supporting portion 517.
The fixed hanger 505 has a rotation shaft 515 to which a collision cam 514 is fixed at both ends thereof, and the rotation shaft 515 is fixed to the support plate 302 of each main chain 300. The rotation of the support plate 302 according to the circulation rotation of the main chain 300 causes the rotation shaft 515 and the collision cam 514 to be rotationally moved to restrain the positioning roller 516 included in the movable hanger 502 from being disengaged from the V-shaped support 517,
only when the tray 500 is at the entrance of the parking device, the open portion of the cam 514 faces downward and the restraint between the positioning rollers 516 is released. In the other upper section, the circular portion of the bump cam 514 restrains the positioning roller 516 at the V-shaped support portion 517, and the positioning roller 516 of the movable hanger 502 is restrained at the V-shaped support portion 517 by the displacement of the bump cam 514 due to the cyclic rotation of the main chain 300.
In other words, at the lowest vehicle entrance portion in the vertical circulation zone, the crash cam 514 releases the restraint and rotates the tray 500 to be at the entrance portion by 180 degrees and allows the tray 500 to switch the direction of the vehicle.
Referring to fig. 31 to 38, the turntable 600 includes: an annular turntable rail 618 fixedly provided to the floor and having a circular arc-shaped rope guide 617 formed along an edge thereof; and a movable frame 620 which is provided inside the turn table rail 618 and is rotatably supported by the turn table rail 618 by a plurality of support rollers, wherein the movable frame 620 includes a lifting unit which lifts the tray 500 and a rotating unit which rotates the tray 500.
The rotation unit includes: an engine base 619, one end of which is fixed to the movable frame 620; a rotation drive motor 611 mounted on the motor base 619 and having a drive pulley 613; a fast pulley 614 spaced apart from the driving pulley 613 by a certain distance and rotatably supported by the engine mount 619; a rope 612 having one end fixed to one side of the rope guide 617 and the other end fixed to the other end of the rope guide 617 and disposed between the driving pulley 613 and the fast pulley 614 so that the movable frame 620 is rotated by a frictional force between the rope 612 and the driving pulley 613 when the rotation driving motor 611 is driven.
The rope fixing end 615 of both ends of the rope 612 has a tension adjusting portion 612 including a screw, which can be used to adjust the tension of the rope 612.
In the rotating unit as described above, since the movable frame 620 rotates along the rope 612, noise is reduced, and the rope 612 can be easily replaced when damaged, which is cost-effective.
The lifting unit includes: a double lift motor 601 attached to the movable frame 620; a pair of timing gears 602 connected between the engines; and a pair of elevating/lowering rotating shafts 606 which are provided in parallel to the movable frame 620, are rotatably supported, and are rotatably driven together with the timing gears 602, wherein one end of each of the elevating/lowering units is coupled to both ends of each of the elevating/lowering rotating shafts 606, and each of the other ends thereof has the elevating/lowering arm 608, so that the tray 500 is elevated and lowered by the rotation of the elevating/lowering arm 608.
The movable frame 620 has a feed sleeve 607 having a central hole shape at a central portion thereof, and a feed cable 607a is connected to each of the lift motor 601 and the rotation driving motor 611 through the feed sleeve 607. Therefore, the torsion of the tight turning cable 607a can be prevented despite the rotation of the movable frame 620.
The turntable 600 as described above is used to lift the tray 500 to a certain height and then rotate it. That is, the turntable rotates the vehicle in the parking device, and when the vehicle is taken out of the garage, the driver takes the vehicle out of the garage in a forward manner, thereby reducing inconvenience when the vehicle is taken out of the garage after a rear entrance, and the turntable does not need to rotate after the vehicle is taken out of the garage, thereby reducing a floor space required for the rotation.
Referring to fig. 2B to 9, the uppermost portion of the parking device of the present invention includes a semi-circular plate 140 as a curved portion rail guiding the upper portion of the main chain 300. The half-round plate 140 is formed of a high-strength material capable of sufficiently withstanding the tension of the main chain 300.
The semicircular plate 140 is formed with a plurality of elongated holes and is fixed to the main frame 100 by a fixing bolt 141 so as to be adjustable in vertical position.
The main frame 100 has a plurality of semicircular plate pushing bolts 142 for pushing up the semicircular plate 140. The position of the semicircular plate 140 can be adjusted by adjusting the semicircular plate push bolt 142, whereby the tension of the main chain 300 can be adjusted.
Here, the bridge 123 and the semicircular plate 140 are fixed by a bolt, and the bridge 123 and the rail 120 are not fastened to each other. Therefore, when the tension of the main chain 300 is adjusted, the tension of the main chain 300 can be adjusted by adjusting only the position of the semicircular plate.
Referring to fig. 18 to 22, the main chain needle 304 has a structure in which a pair of outer link plates 305a facing each other and a pair of inner link plates 305b facing each other are continuously connected by the main chain needle 304.
The through bolt 311 is fastened between the outer link plates 305a to prevent the outer link plates from being separated from each other, and the main chain 300 stably maintains its function by maintaining the link plates 305 at right angles to the main chain pins 304.
The head portion 304a of the main chain needle 304 is formed with a flat portion 309, a stopper 313 is interference fitted to the head portion 304a, and the stopper 313 and the connecting plate 305 are fixed by welding 315.
At this time, a split needle hole 308 is formed in the tail portion 304b of the main chain needle 304 to be coupled to the split needle 306.
In this case, since the main chain 304 does not rotate, the link plate 305 of the main chain 300 can be prevented from being expanded due to wear, and the main chain pin 304 can be easily disassembled when the main chain roll 301 is replaced, thereby improving durability and maintainability.
Referring to fig. 7, fig. 19 and fig. 20, the gap section between the linear section of the track 120 and the semicircular plate 140 has a bridge 123, and thus the flange portion of the main chain roll 301 is guided by the bridge 123 when the gap is generated between the curved section and the linear section. In this case, the bridge 123 may prevent the main chain 300 and the frame from being impacted, and particularly, may prevent damage to the bearings, pins, links, etc. of the main chain 300 caused by an impact load.
Referring to fig. 7, the main frame 100 is divided into a lower frame 104 and an upper frame 103, and is detachably bolted. Reference numeral 106 denotes a joint plate included at the end portions of the lower frame 104 and the upper frame 103.
The main frame 100 as described above can be mounted on an output container, is easily transported, and has improved assemblability.
Referring to fig. 15 to 17, the driving part 200 includes: a drive motor 201 supported by the main frame 100 and having a motor sprocket 202; a double drive shaft 206 rotatably supported by a bearing assembly 207 fixed to the main frame 100 and having pinion gears 208; a rotating sprocket 204 coupled to any one of the dual drive shafts 206; a rotating chain 203 connecting the engine sprocket 202 and a rotating sprocket 204; a rotating shaft 205 connected to the drive shaft 206 by a gear coupling 206 a; a ring gear 209 that is connected to each pinion 208 and receives rotational power; a main sprocket 210 coupled with the ring gear 209 and coupled with a blade 211 formed with a groove at a certain interval; and a dog 303 included in the support plate 302, detachably coupled to the main chain 300 and the blade 211.
The bearing assembly 207 is mounted to a bearing mount 144 having side brackets 145 to which push bolts 146 may be mounted. The bearing assembly 207 easily adjusts the axial center of the driving shaft 206 using the push bolt and prevents the movement of the driving shaft 206 by locking the lock nut 143.
In this case, the pinion 208 and the ring gear 209 can be accurately engaged by appropriately adjusting the axial center, so that the turning efficiency is increased, damage to the engaged tooth surfaces can be prevented, and the movement of the drive shaft 206 can be prevented to allow stable driving.
Referring to fig. 21 to 22, the parking apparatus according to the embodiment of the present invention includes a grease injection port at the center of the needle head 304a of the main chain needle 304 of the main chain 300, the grease injection port 316 formed so that the grease nipple 314 is not exposed to the needle head 304a and hidden, an inlet having a diameter slightly larger than a diameter of the grease injection port 316, and an improved portion 317 so that a grease gun is easily inserted into the grease injection port 316 and inserted into the grease nipple 314 when injecting grease.
As described above, when the injection port is formed on the center line of the main chain needle 304, the main chain needle 304 can be bored together when the main chain needle 304 is cylindrically formed, and the workability is more excellent than when the injection port is separately formed on the side.
Referring to fig. 4 and 14, in the parking apparatus according to the embodiment of the present invention, a rail through hole 703 is drilled in the rail 120, one end of a feed oil pipe 702 is connected to the rail through hole 703, and the other end of the feed oil pipe 702 is connected to an automatic lubricator 701 having an electronic automatic oil feed metering pump so that grease (grease) is automatically supplied to the rail 120.
Referring to fig. 4 to 7, the rail 120 is welded to the inner and outer ruts 121a and 121b formed of a steel square bar and having a groove shape, and the scattering of the ruts 121 is prevented by welding a plurality of node plates 122 to the inner and outer ruts 121a and 121 b.
The rail 120 as described above can receive radial load and unbalanced load and allow the main chain 300 to be stably guided.
Referring to fig. 13 and 18, in the parking apparatus according to the embodiment of the present invention, a shock-preventing furniture 130 is combined with the lower cross member 102 of the main frame 100, and the shock-preventing furniture 130 prevents the support plate 302 of the main chain 300 from shaking. The shock prevention housing 130 is a rotatable front and rear shock prevention roller 132.
Therefore, the tray 500 is prevented from rocking back and forth when a vehicle enters the tray 500 to improve the comfort of the apparatus.
Referring to fig. 1, 2B, 23 and 24, a pallet guide 400 is fixed to the main frame 100, and stably guides a guide roller 511 of the pallet 500.
The tray guide 400 includes an upper guide 401 and a lower guide 402 as curved sections.
The upper and lower guides 401 and 402 include upper and lower guides 401a and 402b, and the guide rollers 511 of the tray 500 are guided by the upper and lower guides 401a and 402 b; and an upper panel 401c and a lower panel 402c supporting the guides and preventing the guides from being deformed, and the panels are configured as a single body having a wide area to fix the upper guides and the lower guides to the panels to prevent the upper guides and the lower guides from being loosened.
The upper guide 402 and the lower guide 402 maintain a horizontal state when the tray 500 passes through a curved section, and are formed as a single body to guide the tray 500 more safely.
Referring to fig. 4, the parking apparatus according to the embodiment of the present invention has a driving part panel 101 disposed inside the ring gear 209 and fixed to the main frame 100, and a plurality of stoppers 110 having one side coupled to an inner wheel of the ring gear 209 and the other side supported by the driving part panel 101.
In this case, even if an excessive radial load is applied to the ring gear 209, stable driving can be performed.
Referring to fig. 4, butt welding is performed on the rail connecting portion 126 connecting the linear section and the curved section of the rail 120, and butt welding is performed on the rut connecting portion 127 connecting the linear section and the curved section of the rail ruts 121a and 121 b.
The positions of the rail connecting portion 126 and the rut connecting portion 127 are not matched with each other, and an outer rut supporting member 125 is used to weld the outer rail rut 121b and the main frame 100.
This minimizes the breakage at the portion connecting the straight section and the curved section of the track 120.
Referring to fig. 39, in the parking apparatus according to the embodiment of the present invention, a sensor bracket is fixed to the main frame 100, and a vehicle detection sensor 805 for detecting whether or not the tray 500 is mounted with a vehicle is mounted on the sensor bracket.
The vehicle detection sensor 805 passes through the tray 500 in a diagonal direction to detect whether there is a vehicle, thereby allowing correct detection of whether the tray 500 carries a vehicle.
Industrial applicability
To the turntable, the tray is rotated and mounted at a correct position, the movable hanger of the tray is not detached or overturned, and noise is reduced when the turntable is rotated. The lifting device has simple structure and high reliability, and the feeding rope is not twisted or damaged when the turntable rotates.
Since the main chain is not damaged by the through bolt 311, grease can be easily injected into the main chain pin, and the main chain pin does not rotate.
Grease is automatically supplied to the rail to the carriage, and main chain impact does not occur at the gap portion of the semicircular plate. Further, the frame of the parking device is supported in two pieces and is transported by being thrown into a container, welding damage of a connecting part between a linear section and a curved section of the rail does not occur, track tracks of the rail are not scattered, and when a vehicle enters an entrance part, the front and back swing of the tray is minimized.
The tray guide is integrated with its panel and does not separate or deform.
The drive shaft does not loosen or move for the drive section, and the ring gear does not loosen.
With the vehicle detection sensor, data management as to whether or not there is a vehicle is easily implemented.
Claims (19)
1. A cycling parking device comprising: a double main frame 100 fixed to the floor; a track-shaped rail 120 installed on the main frame 100 and including a straight section formed long up and down and a curved section at an upper position and a lower position; a main chain 300 guided by the respective rails 120 in an endless track; a plurality of pallets 500 which are coupled to the main chain 300 at regular intervals and on which a vehicle is mounted; a driving part 200 for transmitting a cyclic rotational force to the main chain 300 to vertically cyclically rotate the plurality of trays 500; and a turntable 600 which is installed on the floor and moves and rotates the tray 500 of the vehicle entrance part,
the tray 500 includes:
a fixed hanger 505, a movable hanger 502, and a tray body 510 for mounting a vehicle,
at both ends of the fixed hanger 505 are provided "V" shaped support portions 517,
the movable hanger 502 has, at both ends thereof, positioning rollers 516 detachably mounted to the V-shaped supports 517, wherein,
the tray body 510 and the movable hanger 502 are connected by a plurality of conduit hangers 501,
when the pallet 500 is raised and rotated by the lifting unit and the rotating unit of the turntable 600 and then lowered, the positioning rollers 516 are automatically aligned to the V-shaped supporting portions 517 by gravity.
2. The vertical circulation type parking apparatus of claim 1, wherein the main chain 300 has a plurality of support plates 302 facing each other, each end of which is fixed at a certain interval,
the pallet 500 is composed of a fixed hanger 505, a movable hanger 502, a pallet body 510 for mounting a vehicle, and a pipe hanger 501, and has rotating shafts 515 to which crash cams 514 are fixed at both ends of the fixed hanger 505, the rotating shafts 515 are fixed to the support plates 302 of the main chains 300, the rotating shafts 515 and the crash cams 514 are rotated by the rotation of the support plates 302 according to the cyclic rotation of the main chains 300, and the positioning rollers 516 included in the movable hanger 502 are prevented from being disengaged from the V-shaped support portions 517,
only when the tray 500 waits at the entrance portion, the open portion of the bump cam 514 faces downward and the restraint of the positioning roller 516 is released, and in the other upper section, the circular portion of the bump cam 514 restrains the positioning roller 516 to the V-shaped support portion 517, and the positioning roller 516 of the movable hanger 502 is restrained to the V-shaped support portion by the displacement of the bump cam 514 in accordance with the cyclic rotation of the main chain 300.
3. The vertical circulation type parking apparatus according to claim 1, wherein the turntable 600 includes:
an annular turntable rail 618 fixedly provided to the floor and having a circular arc-shaped rope guide 617 formed along an edge thereof; a movable frame 620 provided inside the turntable rail 618 and rotatably supported by the turntable 618 by a plurality of support rollers 616; a lifting unit which is mounted on the movable frame 620 so as to be capable of lifting and lowering, and which lifts the tray 500 when lifted; and a rotating unit that rotates the tray 500, wherein the rotating unit includes:
an engine base 619, one end of which is fixed to the movable frame 620; a rotary drive motor 611 mounted to the motor base 619 and having a drive pulley 613; a fast pulley 614 rotatably supported on the engine mount 619 spaced apart from the driving pulley 613 at a certain interval; and a rope 612 having one end fixed to one side of the rope guide 617 and the other end fixed to the other side of the rope guide 617, and disposed between the driving pulley 613 and the fast pulley 614, wherein,
when the rotation driving motor 611 is driven, the movable frame 620 is rotated by the frictional force between the rope 612 and the driving pulley 613.
4. The vertical circulation type parking device according to claim 1, wherein the lifting unit has: a double lift engine 601 mounted on the movable frame 620; a pair of timing gears 602 connected between the lift motors 601; and a pair of elevating/lowering rotating shafts 606 which are provided in parallel to the movable frame 620, are rotatably supported, are connected to the timing gears 602, are rotatably driven, are coupled to both ends of the elevating/lowering rotating shafts 606 at one ends thereof, rotate, and have elevating/lowering arms at the other ends thereof, so that the tray 500 is elevated by the rotation of the elevating/lowering arms 608.
5. The vertical circulation type parking apparatus as claimed in claim 4, wherein the movable frame 620 has an elevation unit at a side offset from the center, the center portion of the movable frame 620 has a rotation shaft of a hollow hole shape and a feed sleeve 607, and a feed cable 607a is connected to each of the elevation motor 601 and the rotation driving motor 611 through the feed sleeve 607.
6. The vertical circulation type parking apparatus according to claim 1, wherein a semicircular plate is provided at an upper position of the rail 200, the semicircular plate 140 is fixed to the main frame 100 by a plurality of bolts, the main frame 100 is provided with a plurality of semicircular plate pushing bolts 142 capable of pushing and lifting the semicircular plate 140,
the tension of the main chain 300 can be adjusted by adjusting the position of the half-circular plate 140 according to the adjustment of the half-circular plate pushing bolt 142.
7. The vertical circulation type parking apparatus as claimed in claim 1, wherein the main chain 300 has a structure in which a pair of outer coupling plates 305a facing each other and a pair of inner coupling plates 305b facing each other are continuously coupled by the main chain pin 304, and a through bolt 311 is fastened between the outer coupling plates 305a to prevent the coupling plates 305 from being scattered and to maintain the coupling plates 305 at right angles to the main chain pin 304.
8. The vertical circulation type parking apparatus of claim 1, wherein a bridge 123 is provided between the curved section and the straight section of the rail 120, and the main chain roller 301 is passed by the bridge 123 when a gap is generated between the curved section and the straight section.
9. The vertical circulation type parking apparatus according to claim 1, wherein the lower frame 104 and the upper frame 103 of the main frame 100 are detachably coupled.
10. The vertical circulation type parking device according to claim 1, wherein the driving portion 200 includes: a drive motor 201 supported by the main frame 100 and having a motor sprocket 202; a double drive shaft 206 rotatably supported by a bearing unit 207 fixed to the main frame 100 and having pinion and pinion wheels 208, respectively; a rotating sprocket 204 coupled to one of the dual drive shafts 206; a rotating chain 203 connecting the engine sprocket 202 and a rotating sprocket 204; a rotating shaft 205 connected to the drive shaft 206 by a gear coupling 206 a; a ring gear 209 that is connected to each pinion 208 and receives rotational power; a main sprocket 210 coupled with the ring gear 209 and coupled with a blade 211 formed with a groove at a certain interval, and a dog 303 detachably coupled with the main chain 300 and with the blade 211 included in the support plate,
the bearing unit 207 is mounted to the bearing base 144 having the side bracket 145 by bolts, the left and right centers can be easily adjusted by the push bolts 145 on the left and right sides of the bearing unit 207, and after the adjustment, the push bolt 146 is locked by the lock nut 143 to prevent the push bolt 146 from being loosened.
11. The vertical circulation parking device according to claim 7, wherein the main link pin 304 of the main link 300 has a grease injection port 316, the grease injection port 316 is provided on a needle head portion 304a, which is a center line of the main link pin 304, to facilitate machining, and the grease injection port 316 is formed and the improved portion 317 is provided at an inlet thereof to facilitate insertion of a grease gun when grease is injected.
12. The vertical circulation type parking apparatus of claim 1, wherein a rail through hole 703 is drilled in the rail 120, one end of a feed oil pipe 702 is connected to the rail through hole 703, and an automatic lubricator 710 is connected to the other end of the feed oil pipe 702 so that grease is automatically supplied to the rail 120.
13. The vertical circulating parking apparatus of claim 7, wherein the head portion 304a of the main chain needle 304 of the main chain 300 is formed with a flat surface portion 309, the stopper 313 is interference-fitted to the head portion 304a, the stopper 313 and the link plate 305 are fixed by welding, and a split pin hole 308 is formed at the tail portion 304b of the main chain needle 304 and combined with the split pin 306, thereby making the main chain needle 304 not rotate to prevent the link plate 305 from being expanded by wear-out.
14. The vertical circulation type parking apparatus of claim 1, wherein the rail 120 is formed of inner and outer rails 120a and 120b and comprises a steel square bar, wherein in the inner and outer rails 120a and 120b, a rail rut 121 formed of groove-shaped inner and outer rail ruts 121a and 121b is welded and combined, and the track 121 is prevented from being scattered by welding a plurality of node plates 122 to the inner and outer rail ruts 121a and 121 b.
15. The vertical circulation type parking apparatus of claim 2, wherein the lower cross member 102 of the lower portion of the main frame 100 is coupled to the shock preventer 130,
the front and rear shaking of the support plate 302 of the main chain 300 when the vehicle enters the parking device entry portion is prevented by the shock preventer 130.
16. The vertical circulation type parking apparatus according to claim 1, wherein a tray guide 400 for stably guiding a guide roller 511 of the tray 500 is fixed to the main frame 100, wherein,
the tray guide 400 has an upper guide 401 and a lower guide 402 as curved sections, an upper guide 401a and an upper lower guide 401b of the upper guide 401 have an upper panel 401c,
the lower upper guide 402a and the lower guide 402b of the lower guide 402 have a lower panel 402c so as not to be deformed.
17. The vertical cycle parking device according to claim 10, comprising: a drive panel 101 which is provided inside the ring gear 209 and fixed to the main frame 100; and a plurality of stoppers 110 having one side coupled to an inner wheel of the ring gear 209 and the other side supported by the driving part panel 101.
18. The vertical circulation type parking apparatus according to claim 14, wherein the rail connecting portion 126 connecting the linear section and the curved section of the rail 120 is butt-welded, the track connecting portion 127 connecting the linear section and the curved section of the track rut 121 is butt-welded,
the track connecting portion 126 and the rut connecting portion 127 are not positioned at all times, and an outer rut supporting member 125 is used to connect the outer track 121b and the main frame 100 by welding.
19. The vertical circulation type parking apparatus according to claim 1, wherein a sensor bracket is fixed to the main frame 100, and a vehicle detection sensor 805 for detecting whether the tray 500 is loaded with a vehicle is mounted on the sensor bracket.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2017/005227 WO2018212381A1 (en) | 2017-05-19 | 2017-05-19 | Vertical rotary type parking system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110959058A true CN110959058A (en) | 2020-04-03 |
| CN110959058B CN110959058B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780090933.6A Active CN110959058B (en) | 2017-05-19 | 2017-05-19 | Vertical circulation type parking device |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102420712B1 (en) |
| CN (1) | CN110959058B (en) |
| WO (1) | WO2018212381A1 (en) |
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| CN108505782B (en) * | 2018-04-08 | 2020-07-03 | 北京建筑大学 | Intelligent storage control system |
| CN108518100B (en) * | 2018-04-08 | 2019-04-02 | 北京建筑大学 | A kind of three-dimensional rotary intelligent storage warehouse |
| CN108343297B (en) * | 2018-04-27 | 2024-02-27 | 成都航空职业技术学院 | Detachable three-dimensional parking garage |
| CN110076741A (en) * | 2019-05-20 | 2019-08-02 | 南京英尼格玛工业自动化技术有限公司 | A kind of frock clamp storage rack |
| CN110145146A (en) * | 2019-06-08 | 2019-08-20 | 福州大学 | Vertical circulation class stereo garage assists parking apparatus |
| CN110341661B (en) * | 2019-06-29 | 2024-01-05 | 宁波江宸智能装备股份有限公司 | Drawer type power exchange station for container |
| CN110616923A (en) * | 2019-08-06 | 2019-12-27 | 山西东杰智能物流装备股份有限公司 | Low-noise high-stability vertical circulation type three-dimensional parking equipment |
| CN111287509A (en) * | 2020-02-20 | 2020-06-16 | 合肥市春华起重机械有限公司 | Through type vertical circulation stereo garage and parking and taking method thereof |
| CN111173329A (en) * | 2020-03-19 | 2020-05-19 | 山西百汇空间泊车科技有限公司 | High-speed vertical circulation parking equipment |
| CN115142716B (en) * | 2022-07-16 | 2023-06-16 | 深圳市分米互联科技有限公司 | Regional traffic wisdom parking equipment and cloud platform |
| CN116573334B (en) * | 2023-07-11 | 2023-10-20 | 江苏中天华宇智能科技有限公司 | Goods taking buffer storage device applied to energy storage battery pack |
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| KR200446291Y1 (en) * | 2009-03-09 | 2009-10-14 | 김봉춘 | Parking apparatus of vertical cycle type |
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- 2017-05-19 KR KR1020197034051A patent/KR102420712B1/en active IP Right Grant
- 2017-05-19 CN CN201780090933.6A patent/CN110959058B/en active Active
- 2017-05-19 WO PCT/KR2017/005227 patent/WO2018212381A1/en active Application Filing
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| JP2006028985A (en) * | 2004-07-21 | 2006-02-02 | Shinmaywa Engineerings Ltd | Automatic oil feed system in mechanical parking device |
| KR101108006B1 (en) * | 2011-04-13 | 2012-01-31 | 동양피씨(주) | A vertical rotary parking system |
| CN202732845U (en) * | 2012-03-16 | 2013-02-13 | 株式会社椿本链条 | Suspended chain |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110959058B (en) | 2021-09-21 |
| KR20200020676A (en) | 2020-02-26 |
| WO2018212381A1 (en) | 2018-11-22 |
| KR102420712B1 (en) | 2022-07-14 |
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