A vehicle transport in and out system for a stereo garage

Abstract

The present invention discloses a vehicle transport in and out system for a stereo garage, which mainly relates to the field of stereo garages. It includes a central shaft column, a vertical transport steering system, a garage docking system, and a transport in and out system; the vertical transport steering system includes a vertical sliding system, a servo steering system, and a bearing system; the vertical sliding system includes a first vertical sliding member, and the first vertical sliding member includes a top plate, a central turntable, and a bottom plate; the servo steering system includes a hydraulic motor, an external gear, and an internal gear; the bearing system includes a fixed bearing frame, a telescopic bearing frame, a carrier vehicle, and a supporting cylinder. The beneficial effect of the present invention is that through the coordinated operation of the vertical transport steering system, the garage docking system, and the transport in and out system, efficient vehicle transport in and out can be achieved without the need for a driver to assist in parking or entering the garage.

Description

Technical Field

[0001] The invention relates to the field of stereo garages, in particular to a vehicle transport in-and-out system for stereo garages. Background Art

[0002] For the existing vehicle transport in and out system of the circular tower stereo garage, there are three types of vertical lift transport. One is to set a vertical lift on each row of garages for vertical transport. If there are several trains of garages in the circular array, several rows of vertical lifts will be set, which is very costly. Another is to set a spiral roadway on the periphery of the circular tower stereo garage, and the vehicle drives to the corresponding empty parking space by climbing the slope. This method requires the driver to find the empty parking space by himself, and the whole parking process is very time-consuming, and this method requires a larger floor space. Another method is to set a vehicle vertical transport elevator in the middle and set a frame bridge outside each garage; at that time, this method requires the driver to go up the vehicle vertical transport elevator together, and the driver drives the vehicle from the vehicle vertical transport elevator to the parking space from the frame bridge; correspondingly, in order to enable the driver to go down from the circular tower stereo garage to the ground, an additional elevator for people is required, which also wastes people's parking time, and the construction cost of the frame bridge is very high, and the interior of the entire garage does not look beautiful. Summary of the invention

[0003] The purpose of the present invention is to provide a vehicle transporting and entering / exiting system for a multi-story parking garage, which is a new type of vehicle transporting and entering / exiting system for a circular tower-type multi-story parking garage. Only a central shaft column is arranged in the center of the circular tower-type multi-story parking garage, and efficient vehicle transporting and entering / exiting can be achieved through the coordinated operation of a vertical transport steering system, a garage docking system, and a garage entry / exit system, without the need for a driver to assist in parking or entering the garage.

[0004] In order to achieve the above object, the present invention is implemented through the following technical solutions:

[0005] A vehicle loading and unloading system for a three-dimensional garage, comprising a central shaft column, a vertical loading and unloading steering system, a garage docking system, and a loading and unloading system;

[0006] Center shaft:

[0007] The central well column includes N columns arranged in a circular array, N is an even number greater than or equal to 4, and a vertical slideway is provided between two adjacent columns;

[0008] Vertical carriage steering system:

[0009] The vertical load-carrying and steering system includes a vertical sliding system, a servo steering system, and a load-carrying system;

[0010] Vertical Sliding System:

[0011] The vertical sliding system includes a first vertical sliding member, which includes a top plate, a center turntable and a bottom plate. The top plate and the bottom plate are provided with N / 2 angle seats, which are adapted to N / 2 vertical slideways. The two corresponding angle seats on the top plate and the bottom plate are fixed by a bolt and nut assembly, and a steel wire rope is connected to the bolt and nut assembly. A servo motor is provided on the top of the center shaft column, and the servo motor moves the first vertical sliding member vertically along the center shaft column by pulling the steel wire rope. The center turntable is rotatably arranged between the top plate and the bottom plate, and during the vertical movement, the N / 2 angle seats slide along the N / 2 vertical slideways in an adapted manner.

[0012] Servo steering system:

[0013] The servo steering system includes a hydraulic motor, an external gear, and an internal gear; the hydraulic motor is fixedly arranged on the chassis of the first vertical sliding member; the external gear is arranged on the transmission shaft of the hydraulic motor, and the internal gear is arranged on the inner side of the central rotating disk of the first vertical sliding member, and meshing transmission is realized between the external gear and the internal gear; the setting position of the hydraulic motor is adapted to the positions of the remaining N / 2 vertical slideways, and is staggered with the N / 2 angle seats; the bearing system is arranged on the outer side of the central rotating disk;

[0014] Carrying system:

[0015] The bearing system includes a fixed bearing frame, a telescopic bearing frame, a carrier trolley and a supporting cylinder; one end of the fixed bearing frame is fixed to the outer side of the central turntable, a driving cylinder group is provided on the fixed bearing frame, the telescopic bearing frame is limitedly and slidably connected with the fixed bearing frame, and the driving cylinder group drives the telescopic bearing frame to slide on the fixed bearing frame; a first mechanical clamp is provided on the telescopic bearing frame, and the carrier trolley is fixed to the telescopic bearing frame by the first mechanical clamp; an auxiliary vertical sliding member is provided on the upper or lower side of the first vertical sliding member, and the auxiliary vertical sliding member has the same structure as the first vertical sliding member, the cylinder body of the supporting cylinder is hinged to the outer side of the central turntable of the auxiliary vertical sliding member, and one end of the piston rod of the supporting cylinder is hinged to the end of the telescopic bearing frame;

[0016] Garage Docking System:

[0017] The end of the telescopic bearing frame is provided with a docking column, and the garage plate of the garage is provided with a docking hole corresponding to the docking column. The telescopic bearing frame extends from the fixed bearing frame, and the docking column at the end of the telescopic bearing frame slowly approaches the docking hole. After the docking column cooperates with the docking hole, the telescopic bearing frame and the garage plate are docked;

[0018] Inbound and outbound storage system:

[0019] A parallel rail is also provided on the top of the garage board, and a sliding rod is slidably connected to the parallel rail. An extension plate is extended outward from the outer side of the sliding rod, and a second mechanical clamp is provided on the extension plate; a synchronous belt mechanism is provided at the bottom of the garage board to drive the sliding rod to move along the parallel rail; after the docking column is matched with the docking hole, the first mechanical clamp releases the carrier, and the second mechanical clamp is fixed to the carrier, and the synchronous belt mechanism pulls the carrier from the telescopic load-bearing frame to the garage board through the second mechanical clamp.

[0020] The auxiliary vertical sliding member is a second vertical sliding member, a connecting column is arranged above the first vertical sliding member, the second vertical sliding member is arranged on the top of the connecting column, an angle plate is arranged on the outer side of the central turntable of the second vertical sliding member, the two ends of the angle plate are hinged to the cylinder body of the supporting cylinder, and the piston rod of the supporting cylinder is hinged to the two sides of the front plate part of the telescopic carrier.

[0021] The auxiliary vertical sliding member is a third vertical sliding member, a connecting column is arranged below the first vertical sliding member, and the third vertical sliding member is arranged at the bottom of the connecting column. Two hinged seats are arranged on the outer side of the central turntable, and the two hinged seats are hinged to the cylinder body of the supporting cylinder, and the piston rod of the supporting cylinder is hinged to the bottom surface of the telescopic carrier.

[0022] The fixed carrier is provided with a rectangular groove at one end away from the central turntable, and track grooves are provided on both sides of the rectangular groove, and plate grooves are provided on both sides of the top of the fixed carrier; the telescopic carrier comprises a front plate portion, a rectangular plate portion and a strip slide plate, and sliding rails slidably connected to the track grooves are arranged on both sides of the rectangular plate portion, and the strip slide plate is slidably connected to the plate grooves. A first guide rail is arranged on the top of the strip slide plate, and a limit plate is arranged at the end of the first guide rail, and the first mechanical clamp is arranged at the end of the strip slide plate; the carrier vehicle comprises a bottom vehicle plate and a top vehicle plate, and a carrying wheel used in conjunction with the first guide rail is arranged at the bottom of the bottom vehicle plate, and the carrying wheel is driven by a hub motor, a partition column is arranged between the bottom vehicle plate and the top vehicle plate, and four tire placement openings are arranged on the top vehicle plate, and a front guard bar and a rear guard bar are respectively arranged on the front and rear sides of the bottom vehicle plate, and the front guard bar is adapted to the position of the first mechanical clamp; a second guide rail is arranged on the garage plate to be aligned with the first guide rail, and the structural principle of the second mechanical clamp is exactly the same as that of the first mechanical clamp, and the rear guard bar of the carrier vehicle is adapted to the position of the second mechanical clamp on the extended plate.

[0023] The first mechanical gripper and the second mechanical gripper both include a driving gear, a driven gear, and a parallelogram mechanism. The driving gear is driven by a motor. The driving gear and the driven gear are meshed with each other. The driving gear and the driven gear drive two parallelogram mechanisms respectively. A gripper body is provided on the parallelogram mechanism. The parallelogram mechanism, the driving gear and the driven gear are all arranged on a U-shaped frame. A micro cylinder is arranged at the bottom of the U-shaped frame, and the bottom of the U-shaped frame is connected to the piston rod of the micro cylinder.

[0024] The top and bottom of the central rotating disk are both provided with limiting rings, and the top plate and the bottom plate are both provided with annular grooves. The limiting rings can cooperate with the annular grooves, and the limiting rings can be limited in the annular grooves.

[0025] The bolt of the bolt-nut assembly is a bolt body with a hollow center, a steel wire rope passes through the cavity of the hollow bolt, and a stopper is provided on the steel wire rope, and the stopper contacts the bottom of the bolt.

[0026] Reinforcement brackets are arranged between all the columns.

[0027] A counterweight box is arranged on the side of the first vertical sliding member away from the bearing system. In addition to the counterweight object, the control system assembly of the entire device system is also arranged in the counterweight box.

[0028] A motor base is arranged on the chassis of the first vertical sliding member, and the hydraulic motor is arranged in the motor base.

[0029] Compared with the prior art, the beneficial effects of the present invention are:

[0030] The present invention abandons the existing technology and takes a new approach. It is a new type of vehicle transport in and out system for an annular tower-type stereo garage. A central shaft column is set in the center of the annular tower-type stereo garage. The vertical transport steering system includes a vertical sliding system, a servo steering system, and a bearing system. The vertical sliding system is used to vertically raise the vehicle to the corresponding tower layer. The servo steering system is used to adjust the position of the vehicle to align with the parking space. The bearing system is used to carry the vehicle. The garage docking system completes the docking between the bearing system and the garage. The in and out system completes the entry and exit between the bearing system and the garage. Through the coordinated operation of the vertical transport steering system, the garage docking system, and the in and out system, efficient vehicle transport in and out can be achieved without the driver's assistance in parking or entering the garage. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Attached Figure 1 It is a schematic diagram of the three-dimensional structure of Example 1 of the present invention.

[0032] Attached Figure 2 It is a schematic diagram of the three-dimensional structure of Example 1 of the present invention.

[0033] Attached Figure 3 It is a schematic diagram of the three-dimensional structure of Example 1 of the present invention.

[0034] Attached Figure 4 It is a schematic diagram of the three-dimensional structure of Example 1 of the present invention.

[0035] Attached Figure 5 It is a schematic diagram of the three-dimensional structure after the garage plate is removed in Example 2 of the present invention.

[0036] Attached Figure 6 It is a schematic diagram of the three-dimensional structure after the garage plate is removed in Example 2 of the present invention.

[0037] Attached Figure 7 It is a schematic diagram of the coordination structure between the vertical sliding system and the central well column in the present invention.

[0038] Attached Figure 8 It is an exploded view of the cooperation between the vertical sliding system and the central well column in the present invention.

[0039] Attached Fig. 9 It is a schematic diagram of the structure of the central shaft column in the present invention.

[0040] Attached Fig.10 It is a schematic diagram of the structure of the vertical sliding system in the present invention.

[0041] Attached Fig.11 The present invention is attached Fig.10 Section view along AA direction.

[0042] Attached Fig.12 It is a structural schematic diagram of the cooperation mode of the hollow bolt, the steel wire rope and the stopper in the present invention.

[0043] Attached Fig.13 It is a schematic diagram of the structure of the fixed bearing frame in the present invention.

[0044] Attached Fig.14 It is a schematic diagram of the structure of the telescopic bearing frame in the present invention.

[0045] Attached Fig.15 It is a schematic diagram of the mechanical gripper structure in the present invention.

[0046] Numbers shown in the accompanying drawings:

[0047] 1. Center well column; 2. Column; 3. Vertical slideway; 4. First vertical sliding member; 5. Top plate; 6. Center turntable; 7. Chassis; 8. Angle seat; 9. Bolt and nut assembly; 10. Wire rope; 11. Hydraulic motor; 12. External gear; 13. Internal gear; 14. Fixed bearing frame; 15. Telescopic bearing frame; 16. Carrier; 17. Support cylinder; 18. Driving cylinder group; 19. First mechanical gripper; 20. Docking column; 21. Garage plate; 22. Docking hole; 23. Parallel rail; 24. Slide rod; 25. Extending plate; 26. Second mechanical gripper; 27. Synchronous belt mechanism; 28. Connecting column; 29. ​​Second vertical sliding member; 30. Angle plate; 31. First Three vertical sliding parts; 32, hinged seat; 33, rectangular groove; 34, track groove; 35, plate groove; 36, front plate part; 37, rectangular plate part; 38, strip slide plate; 39, sliding rail; 40, first guide rail; 41, limit plate; 42, bottom car plate; 43, top car plate; 44, carrying wheel; 45, partition column; 46, tire placement port; 47, front guard bar; 48, rear guard bar; 49, second guide rail; 50, driving gear; 51, driven gear; 52, parallelogram mechanism; 53, clamping body; 54, U-shaped frame; 55, micro cylinder; 56, limit ring; 57, annular groove; 58, block; 59, reinforcing bracket; 60, counterweight box; 61, motor base. DETAILED DESCRIPTION

[0048] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the application equally.

[0049] The present invention is a vehicle transporting and entering / exiting system for a three-dimensional garage, which is a vehicle transporting and entering / exiting system assembly suitable for a circular tower-type three-dimensional garage. This is a new design structure, which is a new improvement on the central shaft column 1, the vertical transporting and steering system, the garage docking system, and the vehicle transporting and entering / exiting system of the circular tower-type three-dimensional garage.

[0050] The main structure of the present invention includes the central shaft column 1, the vertical loading and transporting system, the garage docking system, and the storage and warehousing system. The following is a technical analysis of the structural principles of the above systems.

[0051] Center shaft 1:

[0052] As shown in the attached figure of the instruction manual Fig. 9As shown, this is a schematic diagram of a partial structure of the central shaft column 1. The central shaft column 1 includes eight columns 2, which are arranged in a regular octagon. The top view of the eight columns 2 is located on the eight sides of the regular octagon. A vertical slide 3 is provided between two adjacent columns 2. The eight vertical slides 3 correspond to the eight vertices of the regular octagon. The top view of the eight vertical slides 3 is located at the eight vertices of the regular octagon. In order to improve the structural strength of the central shaft column 1, "M"-shaped reinforcing brackets 59 are provided between the eight columns 2 to connect them to each other.

[0053] Vertical carriage steering system:

[0054] The vertical load-carrying steering system is a complex structure. We further divide the vertical load-carrying steering system into: a vertical sliding system for vertical lifting along the vertical direction of the center shaft column 1, a servo steering system for rotating the load-carrying system at a fixed angle, and a load-carrying system for carrying vehicles.

[0055] Vertical sliding system: The vertical sliding system includes a first vertical sliding member 4. Fig.10 and Fig.11 The structure of the first vertical sliding member 4 is described in detail. The first vertical sliding member 4 includes a top plate 5, a central rotating plate 6 and a bottom plate 7. Angle seats 8 are provided at the four top corners of the top plate 5 and the bottom plate 7, and the four angle seats 8 are adapted to four of the vertical slideways 3. Fig.11 As shown in the cross-sectional view, the center turntable 6 is provided with a limit ring 56 at the top and bottom, and the top plate 5 and the bottom plate 7 are provided with an annular groove 57. The limit ring 56 can cooperate with the annular groove 57, and the limit ring 56 can be limited in the annular groove 57. Figure 8 As shown in the seven-fold magnified figure, the two angle seats 8 are fixed by bolt and nut assemblies 9, which are threadedly connected and welded to stop. The bolt is a bolt body with a hollow center. Fig.12 As shown, a steel wire rope 10 passes through the cavity of the hollow bolt, and a stopper 58 is provided on the rope, and the stopper 58 contacts the bottom of the bolt. The servo motor at the top of the central shaft column 1 pulls the steel wire rope 10 to move the first vertical slide 4 vertically along the central shaft column 1, and during the vertical movement, the four corner seats 8 slide along four of the vertical slideways 3 in a corresponding manner.

[0056] Servo steering system: The servo steering system includes a hydraulic motor 11, an external gear 12, and an internal gear 13. A motor base 61 is provided on the chassis 7 of the first vertical slide 4. The hydraulic motor 11 is provided inside the motor base 61. The external gear 12 is provided on the transmission shaft of the hydraulic motor 11. The internal gear 13 is provided inside the center turntable 6 of the first vertical slide 4. The external gear 12 and the internal gear 13 are meshed and driven. The vehicle-carrying system is provided outside the center turntable 6. In this way, after the hydraulic motor 11 drives the external gear 12 to rotate, the external gear 12 drives the internal gear 13 (center turntable 6) to rotate. The rotation of the center turntable 6 drives the servo steering of the carrying system, so that the vehicle carried by the carrying system can be docked with any one of the annular tower-type stereo garages. The hydraulic motor 11 and the motor base 61 are arranged in positions corresponding to the four vertical slideways 3, and are staggered with the four corner seats 8. When the first vertical slide 4 is pulled vertically by the steel wire rope 10, the four hydraulic motors 11 slide along the four vertical slideways 3. During the vertical movement, the four hydraulic motors 11 and the four corner seats 8 smoothly pass through the gaps between the adjacent racks on the "M"-shaped reinforcement bracket 59.

[0057] In addition, in order to avoid unbalanced weight of the load-bearing system and realize counterweight of the load-bearing system on the first vertical sliding member 4, a counterweight box 60 is arranged on the side of the first vertical sliding member 4 away from the load-bearing system. In addition to counterweight objects, the control system assembly of the entire device system can also be arranged in the counterweight box 60.

[0058] The load-bearing system of the load-bearing vehicle: The load-bearing system includes two embodiments. Figure 1 , Figure 2 , Figure 3 , Figure 4 For Example 1, the drawings in the specification Figure 5 , Figure 6 This is Example 2. The main structure of the bearing system includes a fixed bearing frame 14, a telescopic bearing frame 15, a carrier 16 and a supporting cylinder 17. The difference between Example 1 and Example 2 is that the supporting cylinder 17 is arranged in a different manner.

[0059] Fixed carrier frame 14:

[0060] As shown in the instruction manual Fig.13 As shown, one end of the fixed carrier frame 14 is fixed to the outer side of the center turntable 6, a driving cylinder group 18 is provided at the end of the fixed carrier frame 14 close to the center turntable 6, a rectangular groove 33 is provided at the end of the fixed carrier frame 14 away from the center turntable 6, track grooves 34 are provided on both sides of the rectangular groove 33, and plate grooves 35 are provided on both sides of the top of the fixed carrier frame 14.

[0061] Telescopic carrier 15;

[0062] The telescopic carrier 15 includes a front plate portion 36, a rectangular plate portion 37 and a strip slide 38. The front plate portion 36 and the rectangular plate portion 37 are an integrated structure of a "T" shape. Sliding rails 39 slidably connected to the track groove 34 are arranged on both sides of the rectangular plate portion 37. During the sliding process of the telescopic carrier 15 on the fixed carrier 14, since the sliding rails 39 are limited and slid in the track groove 34, the fixed carrier 14 can support the telescopic carrier 15 during the sliding process. The strip slide 38 is arranged on both sides of the rectangular plate portion 37. The strip slide 38 can be slidably connected to the plate groove 35. A first guide rail 40 is arranged on the top of the strip slide 38. A limit plate 41 is arranged at the end of the first guide rail 40. A first mechanical gripper 19 is also arranged at the end of the strip slide 38. The structure of the first mechanical gripper 19 is analyzed and described below: This mechanical gripper adopts a parallelogram mechanism 52, and two meshing gears drive the two parallelogram mechanisms 52 respectively. The gripper body 53 is located on the parallelogram mechanism 52. The two meshing gears are a driving gear 50 and a driven gear 51. The driving gear 50 is driven by a motor. The parallelogram mechanism 52 and the two gears are arranged on a U-shaped frame 54. A micro cylinder 55 is arranged at the bottom of the U-shaped frame 54. The bottom of the U-shaped frame 54 is connected to the piston rod of the micro cylinder 55.

[0063] Carrier 16:

[0064] The vehicle is transported to the top of the telescopic carrier 15 by the carrier 16. The structure of the carrier 16 is as follows: it includes a bottom vehicle plate 42 and a top vehicle plate 43. A carrying wheel 44 is provided at the bottom of the bottom vehicle plate 42 to cooperate with the first guide rail 40. The carrying wheel 44 is driven by a wheel hub motor. A partition column 45 is provided between the bottom vehicle plate 42 and the top vehicle plate 43. The height of the partition column 45 is about 15 to 20 cm. Four tire placement openings 46 are provided on the top vehicle plate 43. The tires of the vehicle are trapped in the tire placement openings 46, and the trapped parts are located in the interval gap between the bottom vehicle plate 42 and the top vehicle plate 43. In this way, the vehicle can be prevented from slipping on the top vehicle plate 43 due to inertia during the process of the carrier 16 carrying the vehicle. In addition, a front guard bar 47 and a rear guard bar 48 are respectively provided on the front and rear sides of the bottom vehicle plate 42. The front guard bar 47 is adapted to the position of the first mechanical gripper 19. After the carrier 16 runs to the end of the first guide rail 40, the carrying wheel 44 contacts the limit plate 41, and the front guard bar 47 is just located above the first mechanical gripper 19. At this time, the piston rod of the micro cylinder 55 is extended, so that the gripper body 53 rises to the position adapted to the front guard bar 47. The motor drives the two gears to rotate and drive the parallelogram mechanism 52 to move, so that the two gripper bodies 53 are close to each other, thereby clamping the front guard bar 47. In this way, the entire carrier 16 is fixed and limited on the telescopic carrier 15. The rear guard bar 48 is adapted to the position of the second mechanical gripper 26 on the extension plate 25.

[0065] Support cylinder 17:

[0066] Embodiment 1: The support cylinder 17 is set as shown in the attached figure of the specification. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, this is the arrangement of the support cylinder 17 in Example 1: a connecting column 28 is arranged above the first vertical sliding member 4, and a second vertical sliding member 29 is arranged on the connecting column 28. The structure of the second vertical sliding member 29 is substantially the same as that of the first vertical sliding member 4, and both include a top plate 5, a central rotating plate 6 and a bottom plate 7. The connection method between the top plate 5, the central rotating plate 6 and the bottom plate 7 is also the same. An angle plate 30 is arranged on the outer side of the central rotating plate 6, and the angle plate 30 can rotate with the rotation of the central rotating plate 6. Both ends of the angle plate 30 are hinged to the cylinder body of the support cylinder 17, and the piston rod of the support cylinder 17 is hinged to both sides of the front plate portion 36 on the telescopic carrier 15.

[0067] Embodiment 2: Setting method of supporting oil cylinder 17: as shown in the attached figure of the specification Figure 5 , Figure 6 As shown, this is the arrangement of the support cylinder 17 in Example 2: a connecting column 28 is arranged below the first vertical sliding member 4, and a third vertical sliding member 31 is arranged on the connecting column 28. The structure of the third vertical sliding member 31 is substantially the same as that of the first vertical sliding member 4, and both include a top plate 5, a central rotating plate 6, and a bottom plate 7. The connection method between the top plate 5, the central rotating plate 6, and the bottom plate 7 is also the same, and two articulated seats 32 are arranged on the outer side of the central rotating plate 6. The two articulated seats 32 are articulated with the cylinder body of the support cylinder 17, and the piston rod of the support cylinder 17 is articulated with the bottom surface of the telescopic carrier 15.

[0068] Garage Docking System:

[0069] As shown in the attached figure of the instruction manual Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown. A docking post 20 is provided at the end of the telescopic support frame 15, and a docking hole 22 corresponding to the docking post 20 is provided on the garage plate 21. After the telescopic support frame 15 carrying the vehicle is matched with a garage of the annular tower-type stereo garage through the servo steering system, the telescopic support frame 15 extends from the fixed support frame 14, and the docking post 20 at the end of the telescopic support frame 15 slowly approaches the docking hole 22 until it is plugged into the docking hole 22. After the docking post 20 and the docking hole 22 cooperate, the telescopic support frame 15 and the garage plate 21 are docked.

[0070] Inbound and outbound storage system:

[0071] As shown in the attached figure of the instruction manual Figure 1 , Figure 2 , Figure 3 , Figure 4 The garage plate 21 is provided with a second guide rail 49 aligned with the first guide rail 40, and the top of the garage plate 21 is also provided with a parallel rail 23, and the parallel rail 23 is slidably connected with a slide bar 24, and an extension plate 25 is extended outward from the slide bar 24, and a second mechanical gripper 26 is provided on the extension plate 25. The second mechanical gripper 26 has the same structural principle as the first mechanical gripper 19. After the docking column 20 cooperates with the docking hole 22 to achieve the docking of the telescopic carrier 15 with the garage plate 21, the rear guard bar 48 of the carrier 16 is just adapted to the position of the second mechanical gripper 26 on the extension plate 25, and the motor drives the two gears to rotate, thereby driving the parallelogram mechanism 52 to move, so that the two gripper bodies 53 are close to each other, thereby clamping the rear guard bar 48. A synchronous belt mechanism 27 is provided at the bottom of the garage plate 21 to drive the slide bar 24 to move along the parallel rails 23. After the gripper body 53 of the second mechanical gripper 26 grips the rear guard bar 48, the first mechanical gripper 19 at the end of the strip slide 38 is released and no longer grips the front guard bar 47. Then, the synchronous belt mechanism 27 drives the slide bar 24 to move along the parallel rails 23 into the garage, so that the second mechanical gripper 26 drags the carrier 16 carrying the vehicle to move, and the carrier wheel 44 of the carrier 16 moves from the first guide rail 40 to the second guide rail 49, that is, the carrier 16 carrying the vehicle moves from the telescopic carrier 15 to the garage plate 21, and the slide bar 24 stops when it runs to the end of the parallel rails 23, thereby completing the vehicle storage action.

[0072] When the vehicle leaves the warehouse, the docking column 20 cooperates with the docking hole 22 to achieve the docking of the telescopic carrier 15 and the garage plate 21, and the synchronous belt mechanism 27 drives the slide bar 24 to move out of the warehouse along the parallel rail 23, so that the second mechanical gripper 26 drags the carrier 16 carrying the vehicle to move, and the carrying wheel 44 of the carrier 16 moves from the second guide rail 49 to the first guide rail 40, that is, the carrier 16 carrying the vehicle moves from the garage plate 21 to the telescopic carrier 15, and then the gripper body 53 of the first mechanical gripper 19 clamps the front guard bar 47. Then, after the telescopic carrier 15 retracts to the fixed carrier 14, the vehicle is sent to the ground through the vertical carrier steering system to complete the warehouse work.

[0073] In summary, the present invention abandons the existing technology and takes a new approach. It is a new type of vehicle transport in and out system for an annular tower-type stereo garage. A central shaft column 1 is set in the center of the annular tower-type stereo garage. The vertical transport steering system includes a vertical sliding system, a servo steering system, and a bearing system. The vertical sliding system is used to vertically raise the vehicle to the corresponding tower layer. The servo steering system is used to adjust the position of the vehicle to align with the parking space. The bearing system is used to carry the vehicle. The garage docking system completes the docking between the bearing system and the garage. The in and out system completes the entry and exit between the bearing system and the garage. Through the coordinated operation of the vertical transport steering system, the garage docking system, and the in and out system, efficient vehicle transport in and out can be achieved without the driver's assistance in parking or entering the garage.

Claims

1. A vehicle transport system for entering and exiting a three-dimensional garage. Features: It includes a central shaft column (1), a vertical loading and unloading steering system, a garage docking system, and a storage and warehousing system; Center shaft (1): The central well column (1) comprises N columns (2) arranged in a circular array, N being an even number greater than or equal to 4, and a vertical slideway (3) is provided between two adjacent columns (2); Vertical carriage steering system: The vertical load-carrying and steering system includes a vertical sliding system, a servo steering system, and a load-carrying system; Vertical Sliding System: The vertical sliding system comprises a first vertical sliding member (4), the first vertical sliding member (4) comprises a top plate (5), a central rotating plate (6) and a bottom plate (7), the top plate (5) and the bottom plate (7) are provided with N / 2 angle seats (8), the N / 2 angle seats (8) are adapted to N / 2 vertical slideways (3), the two corresponding angle seats (8) on the top plate (5) and the bottom plate (7) are fixed by a bolt and nut assembly (9), a steel wire rope (10) is connected to the bolt and nut assembly (9), a servo motor is provided at the top of the central shaft column (1), the servo motor moves the first vertical sliding member (4) vertically along the central shaft column (1) by pulling the steel wire rope (10); the central rotating plate (6) is rotatably arranged between the top plate (5) and the bottom plate (7), and during the vertical movement, the N / 2 angle seats (8) slide along the N / 2 vertical slideways (3) in an adapted manner; Servo steering system: The servo steering system comprises a hydraulic motor (11), an external gear (12), and an internal gear (13); the hydraulic motor (11) is fixedly arranged on a chassis (7) of a first vertical slide member (4); the external gear (12) is arranged on a transmission shaft of the hydraulic motor (11), and the internal gear (13) is arranged on the inner side of a central turntable (6) of the first vertical slide member (4), and meshing transmission is realized between the external gear (12) and the internal gear (13); the setting position of the hydraulic motor (11) is adapted to the positions of the remaining N / 2 vertical slideways (3), and is staggered with the N / 2 angle seats (8); the bearing system is arranged on the outer side of the central turntable (6); Carrying system: The load-bearing system includes a fixed load-bearing frame (14), a telescopic load-bearing frame (15), a carrier vehicle (16), and a support oil cylinder (17); one end of the fixed load-bearing frame (14) is fixedly connected to the outside of the central turntable (6), a driving oil cylinder group (18) is provided on the fixed load-bearing frame (14), the telescopic load-bearing frame (15) is in limit sliding connection with the fixed load-bearing frame (14), and the driving oil cylinder group (18) drives the telescopic load-bearing frame (15) to slide on the fixed load-bearing frame (14); a first mechanical gripper (19) is arranged on the telescopic load-bearing frame (15), and the carrier vehicle (16) is fixed on the telescopic load-bearing frame (15) through the first mechanical gripper (19); an auxiliary vertical sliding member is provided on the upper side or the lower side of the first vertical sliding member (4), the auxiliary vertical sliding member has the same structure as the first vertical sliding member (4), the cylinder body of the support oil cylinder (17) is hinged to the outside of the central turntable (6) of the auxiliary vertical sliding member, and one end of the piston rod of the support oil cylinder (17) is hinged to the end of the telescopic load-bearing frame (15); Garage docking system: A docking column (20) is provided at the end of the telescopic load-bearing frame (15), and a docking hole (22) corresponding to the docking column (20) is provided on the garage board (21) of the garage. When the telescopic load-bearing frame (15) extends from the fixed load-bearing frame (14), the docking column (20) at the end of the telescopic load-bearing frame (15) will slowly approach the docking hole (22), and after the docking column (20) and the docking hole (22) are matched, the docking of the telescopic load-bearing frame (15) and the garage board (21) is realized; Warehouse entry and exit system: Parallel rails (23) are further provided on the top of the garage board (21), a sliding rod (24) is slidably connected to the parallel rails (23), an extension plate (25) is provided on the outside of the sliding rod (24), and a second mechanical gripper (26) is provided on the extension plate (25); a synchronous belt mechanism (27) for driving the sliding rod (24) to move along the parallel rails (23) is provided at the bottom of the garage board (21); after the docking column (20) and the docking hole (22) are matched, the first mechanical gripper (19) releases the carrier vehicle (16), the second mechanical gripper (26) is fixed to the carrier vehicle (16), and the synchronous belt mechanism (27) pulls the carrier vehicle (16) from the telescopic load-bearing frame (15) to the garage board (21) through the second mechanical gripper (26), The fixed carrier frame (14) is provided with a rectangular groove (33) at one end away from the central turntable (6), and track grooves (34) are provided on both sides of the rectangular groove (33). Plate grooves (35) are provided on both sides of the top of the fixed carrier frame (14); the telescopic carrier frame (15) comprises a front plate portion (36), a rectangular plate portion (37) and a strip slide plate (38), and sliding rails (39) slidably connected to the track groove (34) are provided on both sides of the rectangular plate portion (37). The strip slide plate (38) is slidably connected to the plate groove (35), and a first guide rail (40) is provided on the top of the strip slide plate (38). A limit plate (41) is provided at the end of the first guide rail (40), and the first mechanical gripper (19) is provided at the end of the strip slide plate (38); the carrier vehicle (16) comprises a bottom vehicle plate (42) and a top vehicle plate (43). A carrying wheel (44) for use with the first guide rail (40) is arranged at the bottom of the bottom vehicle plate (42), and the carrying wheel (44) is driven by a wheel hub motor. A partition column (45) is arranged between the bottom vehicle plate (42) and the top vehicle plate (43), and four tire placement openings (46) are arranged on the top vehicle plate (43). A front guard bar (47) and a rear guard bar (48) are respectively arranged on the front and rear sides of the bottom vehicle plate (42), and the front guard bar (47) is adapted to the position of the first mechanical gripper (19); a second guide rail (49) is arranged on the garage plate (21) to be aligned with the first guide rail (40), and the structural principle of the second mechanical gripper (26) is completely the same as that of the first mechanical gripper (19), and the rear guard bar (48) of the carrier vehicle (16) is adapted to the position of the second mechanical gripper (26) on the extension plate (25); The first mechanical gripper (19) and the second mechanical gripper (26) both comprise a driving gear (50), a driven gear (51), and a parallelogram mechanism (52); the driving gear (50) is driven by a motor; the driving gear (50) and the driven gear (51) are meshed with each other; the driving gear (50) and the driven gear (51) respectively drive the two parallelogram mechanisms (52); a gripper body (53) is provided on the parallelogram mechanism (52); the parallelogram mechanism (52), the driving gear (50), and the driven gear (51) are all arranged on a U-shaped frame (54); a micro cylinder (55) is arranged at the bottom of the U-shaped frame (54); and the bottom of the U-shaped frame (54) is connected to a piston rod of the micro cylinder (55).

2. According to claim 1, a vehicle transport in and out system for a three-dimensional garage, Features: The auxiliary vertical sliding member is a second vertical sliding member (29), a connecting column (28) is arranged above the first vertical sliding member (4), the second vertical sliding member (29) is arranged on the top of the connecting column (28), an angle plate (30) is arranged on the outer side of the central rotating disk (6) of the second vertical sliding member (29), both ends of the angle plate (30) are hinged to the cylinder body of the supporting oil cylinder (17), and the piston rod of the supporting oil cylinder (17) is hinged to both sides of the front plate portion (36) of the telescopic support frame (15).

3. According to the vehicle transport in and out system for a three-dimensional garage as described in claim 1, Features: The auxiliary vertical sliding member is a third vertical sliding member (31). A connecting column (28) is arranged below the first vertical sliding member (4). The third vertical sliding member (31) is arranged at the bottom of the connecting column (28). Two hinged seats (32) are arranged on the outer side of the central rotating disk (6). The two hinged seats (32) are hinged to the cylinder body of the supporting oil cylinder (17). The piston rod of the supporting oil cylinder (17) is hinged to the bottom surface of the telescopic support frame (15).

4. According to claim 1, a vehicle transport in and out system for a three-dimensional garage, Features: Limiting rings (56) are provided on the top and bottom of the central rotating disk (6), and annular grooves (57) are provided on the top disk (5) and the bottom disk (7). The limiting rings (56) can cooperate with the annular grooves (57), and the limiting rings (56) can be limited in the annular grooves (57).

5. According to claim 1, a vehicle transport in and out system for a three-dimensional garage, Features: The bolt of the bolt-nut assembly (9) is a bolt body with a central hollow, a steel wire rope (10) passes through the cavity of the hollow bolt, and a stopper (58) is provided on the steel wire rope (10), and the stopper (58) is in contact with the bottom of the bolt.

6. According to claim 1, a vehicle transport in and out system for a three-dimensional garage, Features: A reinforcement bracket (59) is provided between all the columns (2).

7. According to claim 1, a vehicle transport in and out system for a three-dimensional garage, Features: A counterweight box (60) is arranged on a side of the first vertical sliding member (4) away from the bearing system. In addition to a counterweight object, the counterweight box (60) also includes a control system assembly for the entire device system.

8. According to claim 1, a vehicle transport in and out system for a three-dimensional garage, Features: A motor base (61) is arranged on the chassis (7) of the first vertical sliding member (4), and the hydraulic motor (11) is arranged in the motor base (61).

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