A lifting and transverse moving three-dimensional garage

Abstract

The present invention discloses a lifting and transversely moving stereo garage. The stereo garage includes a parking rack, the middle column of the parking rack is a space for lifting vehicles, the parking spaces are located in each layer of the cavities of the two side columns of the parking rack, a transversely moving motor is installed at the center of the top of each side column of the parking rack, and each parking space is installed with an automatic reversing telescope. The input shafts in the same column are connected in series through a transmission shaft and a coupling, and are connected to the transversely moving motor at the top. Each output nut is fixed to the lower surface of the transversely moving platform on the same parking space, and the first roller rolls along the rail crossbeam to realize the lateral movement of the transversely moving platform. The steel wire rope of the lifting structure of the vehicle picking device is connected to the four corners of the surrounding hanging basket, and the surrounding hanging basket "takes" or "puts" the vehicle through two sets of horizontal clamping mechanisms. The present invention has the advantages of less driving devices, fast vehicle picking and placing speed, high garage utilization efficiency, and easy realization of automatic control.

Description

Technical Field

[0001] The invention relates to the field of stereo garages, and in particular to a lifting and transversely moving stereo garage. Background Art

[0002] At present, traditional vertical lifting and transverse moving multi-story parking garages and vertical circulation multi-story parking garages generally have many driving devices, or use a large total power, and each time a vehicle is stored or retrieved, multiple vehicles need to be moved to complete the storage or retrieval operation of a vehicle, which greatly increases the manufacturing cost and operating cost of the garage, as well as the storage or retrieval time of the vehicle. At the same time, the garage is inconvenient to operate manually, and it is not easy to realize automatic control, and there are hidden dangers for drivers to get on and off the vehicle. Summary of the invention

[0003] In order to solve one or more of the above problems, the present invention provides a lifting and transversely moving three-dimensional parking garage.

[0004] According to one aspect of the present invention, the lifting and transversely moving stereoscopic parking garage comprises a parking rack, a transversely moving device, a vehicle picking device and a transversely moving platform. The parking area is located at the bottom of the parking rack, and the parking area is provided with a first comb tooth.

[0005] The parking rack is a single-row, three-column, multi-layer spatial three-dimensional frame consisting of several columns, several longitudinal beams and several rail beams. Each rail beam is a steel beam that runs horizontally through both sides of the parking rack. The middle column space of the parking rack is the space for lifting vehicles. The parking spaces are located in the cavities of each layer of the two side columns of the parking rack.

[0006] The transverse platform includes four groups of first rollers, a platform frame and a number of supporting rods. The plane size of the platform frame is larger than the plane projection size of the stored vehicles. According to the projection of the tires of the stored vehicles on the surrounding positions, a number of supporting rods are longitudinally fixed on the platform frame. Two groups of first rollers are respectively installed at both ends of the platform frame. A transverse platform is horizontally placed on each parking space. The first rollers roll along the two track beams on the same horizontal plane respectively. The first rollers on the transverse platform placed on the bottom layer roll along the ground.

[0007] The transverse movement device includes two transverse movement motors, several transmission shafts and several automatic reversing telescopic devices. The two transverse movement motors are respectively installed at the center of the two sides of the top of the storage rack.

[0008] The automatic reversing telescope includes a body, an input shaft, an output shaft and an output nut. The body is fixed in the middle of the two outermost longitudinal beams of the parking rack. The input shaft is arranged vertically and the output shaft is arranged horizontally. The extended end of the output shaft is a screw section. The screw section and the output nut are connected with a sleeve. Each parking space is equipped with an automatic reversing telescope. The input shafts in the same column are connected in series through the transmission shaft and the coupling, and are connected to the transverse motor at the top. Each output nut is fixed to the lower surface of the transverse platform on the same parking space.

[0009] The vehicle retrieval device includes a lifting structure and a rectangular frame structure of a surrounding hanging basket. The double-drum winch of the lifting structure is fixed on the top of the parking rack. The double-drum winch is connected to the four corners of the surrounding hanging basket through steel wire ropes. The steel wire rope is wound by the double-drum winch to vertically lift the surrounding hanging basket to the corresponding parking space. Two sets of clamping mechanisms are horizontally symmetrically arranged in the surrounding hanging basket. The clamping mechanisms are used to clamp the vehicle to achieve "retrieval" or "placement" of the vehicle. The vehicle can be moved into the parking space through the transverse movement platform. The beneficial effects are as follows: firstly, the lifting and transverse moving stereo garage has few driving devices, and each time a vehicle is stored or retrieved, only the vehicle is moved, and the storage and retrieval operation of a vehicle is completed; secondly, the present invention adopts a modular automatic reversing telescope, and the same motor can control the movement of each transverse moving platform below, with low total power, few driving devices, low cost, and convenient installation and debugging; thirdly, the frame is an assembled spatial stereo integral frame, produced with standard materials, small in size and convenient in transportation, which reduces the manufacturing cost and installation cost. Under the same load, the main material selection is smaller, the volume is small, and the material consumption is less; fourthly, the parking operation will be performed only after the driver goes out, which reduces the safety hazard of the driver getting on and off the vehicle; fifthly, the storage and retrieval of the vehicle is simple and fast, and the speed of taking and placing the vehicle is fast, which saves the time of vehicles entering and leaving the warehouse, improves the efficiency of garage use, and facilitates the realization of automatic control and realizes unmanned management of the garage.

[0010] Preferably, the machine body includes a chassis and a transmission part, the chassis is fixed on the two outermost longitudinal beams of the parking rack, the output shaft is parallel to and is placed in the middle of the two rail beams on both sides of the same parking space,

[0011] The chassis is a rectangular box with a hollow interior to form a cavity. The middle section of the input shaft is located in the cavity. Both ends of the input shaft pass through the first bearings installed on the left and right sides of the chassis and extend out of the chassis, so that the input shaft is rotatably installed on the chassis.

[0012] The transmission part includes a first bevel gear, a second bevel gear, a third bevel gear and a switching part. The switching part is key-connected to the middle section of the input shaft. The first bevel gear is rotatably sleeved on the left side of the middle section of the input shaft through a bearing or a copper sleeve. The second bevel gear is rotatably sleeved on the right side of the middle section of the input shaft through a bearing or a copper sleeve. The bevel teeth of the first bevel gear and the second bevel gear face the center and are symmetrically located on both sides of the switching part.

[0013] The left side of the third bevel gear meshes with the first bevel gear, and the right side of the third bevel gear meshes with the second bevel gear. The lower flange of the third bevel gear is inserted into the second bearing on the front side of the chassis, so that the third bevel gear is rotatably installed on the chassis. The output shaft is installed on the central shaft hole of the third bevel gear. One end of the output shaft extends out of the front side of the chassis, and the extended end is a screw section. The output nut is sleeved on the screw section. The output nut can drive the transverse moving platform connected to the output nut to telescopically move.

[0014] The switching part is a transmission component of rotational motion and a rotation direction conversion component. When the input shaft rotates, when the switching part is in a non-working state, the first bevel gear and the second bevel gear are both stationary. At this time, the third bevel gear and the output shaft are also stationary, and the output nut also stops moving, thereby making the transverse platform connected to the output nut stationary; when the switching part is in a half-working state, one of the first bevel gear and the second bevel gear rotates at the same speed and in the same direction as the input shaft, thereby driving the third bevel gear to rotate. At this time, the output nut moves linearly along the "positive" direction or "negative" direction of the screw section of the output shaft, thereby making the transverse platform connected to the output nut move linearly in the "positive" direction or "negative" direction.

[0015] Preferably, when the switching part is in the form of a dual electromagnetic clutch, the switching part includes two electromagnetic clutches, and the electromagnetic clutch includes a transmission shaft sleeve and an output outer ring. When the switching part is in the form of a dual electromagnetic clutch, the two electromagnetic clutches cannot be powered on and work at the same time.

[0016] The two transmission sleeves are symmetrically keyed to the two sides of the middle end of the output shaft. The output outer ring at the left end is connected to the first bevel gear, and the output outer ring at the right end is connected to the second bevel gear.

[0017] When the input shaft rotates, the two electromagnetic clutches are not powered, the output outer ring is stationary and does not rotate, the first bevel gear and the second bevel gear are stationary, and the third bevel gear is also stationary, so the output nut is stopped, so that the transverse platform connected to the output nut is also stopped;

[0018] When the electromagnetic clutch at the left end is powered on, the electromagnetic clutch at the right end is not powered, the output outer ring at the left end drives the first bevel gear to rotate, and the first bevel gear drives the third bevel gear to rotate in the "positive" direction. At this time, the second bevel gear is driven by the third bevel gear to rotate freely, and the output nut moves in the "positive" direction along the straight line of the screw section of the output shaft, so that the transverse platform connected to the output nut moves in the "positive" direction.

[0019] When the electromagnetic clutch at the right end is energized and working, the electromagnetic clutch at the left end is not energized, and the output outer ring at the right end drives the second bevel gear to rotate, and the second bevel gear drives the third bevel gear to rotate in the "reverse" direction. At this time, the first bevel gear is driven by the third bevel gear to be in a free rotation state, and the output nut moves in the "reverse" direction along the straight line of the screw section of the output shaft, thereby causing the transverse platform connected to the output nut to move in a straight line in the "reverse" direction.

[0020] Preferably, when the switching part is in the form of a synchronizer, the switching part includes a synchronizer, a shift fork, a first electromagnetic push rod and a second electromagnetic push rod. When the switching part is in the form of a synchronizer, the first electromagnetic push rod and the second electromagnetic push rod are not powered on and work at the same time.

[0021] The synchronizer includes a positioning slider, a coupling sleeve and two output gear rings. The positioning slider is key-connected to the middle section of the input shaft. Internal teeth are provided at both ends of the coupling sleeve. The coupling sleeve and the positioning slider are spline-connected and can slide linearly along the outer ring of the positioning slider. The two output gear rings are respectively located on both sides of the coupling sleeve. The two output gear rings are respectively connected to the first bevel gear and the second bevel gear as one body.

[0022] A fixed block is protruded from the rear side of the chassis, and a through hole is formed in the fixed block. Supports are fixed on both sides of the fixed block, the support at the left end fixes the first electromagnetic push rod and the support at the right end fixes the second electromagnetic push rod. A shift fork pin is radially fixed in the through hole, the middle part of the shift fork is rotated to connect the shift fork pin, the lower end of the shift fork enters the slot of the coupling sleeve, and the upper end of the shift fork is located between the first electromagnetic push rod and the second electromagnetic push rod.

[0023] Preferably, the ground floor of the middle row of the parking rack is a parking area, a first comb tooth is arranged on the parking area, an in-and-out lane and an in-and-out door are arranged at the front end of the parking area, and two transverse platforms walking along the ground are arranged on the left and right sides of the parking area.

[0024] The specific parking and warehousing process is: the vehicle enters the first comb tooth on the parking area along the entry and exit lane through the entry and exit gate, the driver gets off the vehicle and leaves, the enclosing basket of the vehicle retrieval device descends, the clamping mechanism clamps the vehicle tires and holds the vehicle, the enclosing basket rises to a height slightly higher than the level where the set parking space is located, the transverse motor drives the transverse platform of the parking space on that level to move to the center, that is, below the current enclosing basket, and then the enclosing basket descends and places the vehicle on the transverse platform, the clamping mechanism disengages the vehicle tires, the enclosing basket rises to a level higher than the level where the set parking space is located, and then the transverse platform carries the vehicle and moves horizontally back to the original parking position. The reverse movement is the vehicle retrieval and warehousing process.

[0025] Preferably, the ground layers on both sides of the storage racks are not provided with transverse platforms, and the front ends of the ground layers on both sides of the storage racks are provided with access ports and access roads, so that vehicles to be stored can directly enter and exit the parking spaces on the ground layers on both sides of the storage racks.

[0026] Preferably, the left side of the lowest level of the storage rack is the storage area, the right side is the storage area, and the lowest level space in the middle row is the transfer area. The front end of the storage area is provided with a storage lane and a storage entrance, the left side of the storage rack is provided with an exit for drivers of storage vehicles, the front end of the storage area is provided with an exit lane and an exit, and the right side of the storage rack is provided with an entrance for drivers of storage vehicles.

[0027] A transverse moving platform moving along the ground is respectively placed in the storage-in area and the storage-out area, and a U-turn platform is additionally arranged on the transverse moving platform placed in the storage-out area, and a first comb tooth is arranged on the upper surface of the U-turn platform.

[0028] Preferably, the U-turn platform includes a rotary drive device, a turntable, a support roller and a rotary shaft, the turntable is fixed to the upper surface of the bottom transverse moving platform through the rotary shaft, a plurality of circumferentially arranged support rollers are installed on the upper surface of the transverse moving platform, the upper wheel surface of the support rollers presses against the lower surface of the turntable, the rotary drive device includes a driving wheel, a driven gear ring is fixed on the lower plane of the turntable, a driving motor of the driving wheel is fixed to the upper surface of the bottom transverse moving platform, the driving wheel is installed on the driving motor, the driving wheel drives the driven gear ring to rotate around the rotary shaft, and a first comb tooth is fixed on the turntable.

[0029] The specific parking process is as follows: the vehicle to be stored drives along the access lane through the access port onto the transverse platform of the storage area, the driver gets off the vehicle and leaves, the transverse platform of the storage area carries the vehicle to the transfer area, the enclosing basket of the vehicle picking device descends, the clamping mechanism clamps the vehicle tires and holds the vehicle, the enclosing basket rises to a height slightly higher than the level where the set parking space is located, the transverse motor drives the transverse platform of the parking space on that level to move to the center, that is, below the current enclosing basket, and then the enclosing basket descends and places the vehicle on the transverse platform, the clamping mechanism disengages the vehicle tires, the enclosing basket rises to a level higher than the level where the set parking space is located, and then the transverse platform carries the vehicle and moves it laterally back to the original parking position.

[0030] The specific process of parking and unloading is as follows: the lateral moving platform in the unloading area moves with the U-turn platform to the central transfer area, the lifting structure rises to a height slightly higher than the level where the parking space is set, and the lateral moving motor drives the lateral moving platform of the parking space on this level to move with the vehicle to be unloaded to the center, that is, under the surrounding hanging basket of the current vehicle picking device, the surrounding hanging basket descends, the clamping mechanism clamps the vehicle tires to fix the vehicle, and then the surrounding hanging basket rises until the vehicle tires leave the lateral moving platform, wait for the lateral moving platform to move horizontally back to the parking space without load, and the surrounding hanging basket clamps the vehicle and descends again. Put the vehicle on the U-turn platform in the transfer area, the clamping mechanism disengages the vehicle tires, the surrounding hanging basket rises to a height slightly higher than the vehicle, the lateral motor drives the lateral platform to move half the distance to the outbound area and stop, then start the rotary drive device, the turntable rotates 180° with the vehicle to be outbound, so that the front of the vehicle is adjusted to face the outbound exit, and finally the lateral platform continues to move the remaining half of the distance to the outbound area and returns to the outbound area. The driver can get on the car and drive the vehicle out of the garage, and the lateral platform in the outbound area waits for the next cycle. The beneficial effects are: first, the vehicles that can enter and exit the garage do not interfere with each other, saving the time for the vehicles to enter the garage, and at the same time, the vehicle drivers do not enter the transfer area to ensure safety. Secondly, the garage is equipped with separate driving systems for vehicles entering and exiting the garage, and separate platforms for vehicle drivers to get on and off, so that the flow of vehicles and personnel does not interfere with or hinder each other. Thirdly, the garage is equipped with a U-turn function, and the driver's seat is adjusted to a position that is convenient for the driver to get on and off, so that the arriving vehicles can drive out quickly, saving time for vehicles entering and exiting the garage and improving the efficiency of garage use. Fourthly, it is easy to realize automatic control and realize unmanned management of the garage.

[0031] Preferably, the encircling hanging basket comprises two end beams and a track beam, the two end beams and the two track beams are vertically connected to each other to form a rectangular frame, the track beam is a C-shaped steel, and the end beam is a square tube.

[0032] A pulley is installed near both ends of the end beam, and the wire rope passes around the two pulleys on the same side of the hanging basket and is connected to the upper end of the storage rack.

[0033] Preferably, the clamping mechanism comprises a clamping driving device and a clamping device, the clamping device comprises a clamping beam, longitudinal comb teeth and a clamping plate, each clamping plate is fixed with a travel switch, the longitudinal comb teeth and the clamping plate are fixed on the side of the clamping beam, the longitudinal comb teeth can be inserted into the interval between adjacent first comb teeth, and the interval between the support rods can be inserted into the longitudinal comb teeth,

[0034] The clamping drive device includes a clamping motor and two screw elevators. The clamping motor is fixed in the middle of the end beam, and the screw elevators are fixed at both ends of the end beam. One end of the driving shaft is connected to the clamping motor and the other end is connected to the input shaft of the screw elevator through a coupling. The screw elevator includes a screw rod and a nut. The screw rod is placed horizontally, parallel to the track beam and inserted into its cavity. Two roller plates are also vertically fixed at both ends of the clamping beam. At least two second rollers and a nut are installed on the outside of a roller plate. The screw rod rotates to drive the nut to move linearly, and the nut drives the clamp to move horizontally along the track beam. The longitudinal comb teeth and the clamping plate contact the wheel, the longitudinal comb teeth lift the wheel, and the clamping plate clamps the wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic front view of a lifting and transversely moving three-dimensional parking garage according to the first embodiment of the present invention;

[0036] Figure 2 for Figure 1 A schematic top view of a lifting and transversely moving three-dimensional parking garage is shown;

[0037] Figure 3 for Figure 1 A left side schematic diagram of a lifting and transversely moving stereo garage is shown;

[0038] Figure 4 for Figure 3 A partial enlarged schematic diagram of a lifting and transversely moving stereo garage at point A is shown;

[0039] Figure 5 for Figure 3 A partial enlarged schematic diagram of a lifting and transversely moving stereo garage at position B is shown;

[0040] Figure 6 for Figure 1 A schematic diagram of the front view of the storage rack shown;

[0041] Figure 7for Figure 6 A schematic left side view of the storage rack shown;

[0042] Figure 8 for Figure 1 A schematic top view of the transverse platform shown;

[0043] Fig. 9 for Figure 8 A left side schematic diagram of the transverse platform shown;

[0044] Fig.10 for Figure 1 A schematic front view of the vehicle retrieval device shown;

[0045] Fig.11 for Fig.10 A schematic top view of the vehicle retrieval device shown;

[0046] Fig.12 for Fig.10 A schematic diagram of a left side view of the vehicle retrieval device shown;

[0047] Fig.13 for Fig.10 A schematic top view of the encircling hanging basket shown;

[0048] Fig.14 for Fig.13 The left side schematic diagram of the surrounding hanging basket shown;

[0049] Fig.15 for Fig.10 A schematic front view of the clamping mechanism shown;

[0050] Fig.16 for Fig.15 The enlarged schematic diagram of the clamping mechanism at point C is shown;

[0051] Fig.17 for Fig.15 A schematic top view of the clamping mechanism shown;

[0052] Fig.18 for Fig.15 A left side schematic diagram of the clamping mechanism shown;

[0053] Fig.19 for Figure 1 A schematic front view of the traverse device shown;

[0054] Fig. 20 for Fig.19 A cross-sectional schematic diagram of an automatic reversing retractor with a dual electromagnetic clutch structure;

[0055] Fig.21 for Fig.19 A cross-sectional schematic diagram of an automatic reversing retractor of the synchronizer structure shown;

[0056] Fig. 22 It is a schematic front view of a lifting and transversely moving three-dimensional car park according to a second embodiment of the present invention;

[0057] Fig.23 It is a schematic front view of a lifting and transversely moving three-dimensional parking garage according to a third embodiment of the present invention;

[0058] Fig.24 for Fig.23 A schematic top view of a lifting and transversely moving three-dimensional parking garage is shown;

[0059] Fig.25 for Fig.23 A left side schematic diagram of a lifting and transversely moving stereo garage is shown;

[0060] Fig.26 for Fig.23 A schematic diagram of the front view of the U-turn platform shown;

[0061] Fig. 27 for Fig.26 A schematic diagram of a left side view of the U-turn platform shown;

[0062] Storage rack 01, column 011, longitudinal beam 012, track beam 013,

[0063] Transverse movement device 02, transverse movement motor 021, transmission shaft 022,

[0064] Automatic reversing telescope 03, body 030, input shaft 031, electromagnetic clutch 032, transmission sleeve 033, output outer ring 034, chassis 1, second cavity 10, first bearing hole 11, protrusion 12, second bearing hole 13, first end cover 14, second end cover 15, fixing block 16, through hole 161, support 17, fork pin 18, output nut 2, transmission part 3, switching part 30, first bevel gear 31, second bevel gear 32, third bevel gear 33, output shaft 34, synchronizer 35, positioning slider 351, coupling sleeve 352, output gear ring 353, fork 36, first electromagnetic push rod 37, second electromagnetic push rod 38,

[0065] Car picking device 04, surrounding hanging basket 4, end beam 41, track beam 42, pulley 43, clamping mechanism 5, clamping drive device 51, clamping motor 511, screw elevator 512, screw rod 5121, nut 5122, driving shaft 513, clamping 52, clamping beam 521, roller vertical plate 522, second roller 523, longitudinal comb teeth 524, clamping plate 525, travel switch 53, U-turn platform 6, rotating drive device 61, driving wheel 611, driven gear ring 612, turntable 62, supporting roller 63, rotating shaft 64, transverse platform 7, first roller 71, platform frame 72, support rod 73, lifting structure 8, double-drum winch 81, wire rope 82, parking area 05, storage area 051, storage area 052, transfer area 053, first comb teeth 054. DETAILED DESCRIPTION

[0066] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0067] Figures 1 to 27 A lifting and transversely moving three-dimensional parking garage according to an embodiment of the present invention is schematically shown. Figures 1 to 21 As shown, the lifting and transversely moving stereoscopic parking garage comprises a parking rack 01, a transversely moving device 02, a vehicle picking device 04 and a transversely moving platform 7. The parking area 05 is located at the bottom of the parking rack 01. The parking area 05 is provided with a first comb tooth 054.

[0068] The parking rack 01 includes a plurality of columns 011, a plurality of longitudinal beams 012 and a plurality of rail beams 013 to form a single-row, three-column, multi-layer spatial three-dimensional frame. Each rail beam 013 is a steel beam that horizontally passes through both sides of the parking rack 01. The middle column space of the parking rack 01 is a space for lifting vehicles. The parking spaces are arranged in each layer of the cavities of the two side columns of the parking rack 01.

[0069] The transverse platform 7 includes four groups of first rollers 71, a platform frame 72 and a plurality of supporting rods 73. The plane size of the platform frame 72 is larger than the plane projection size of the stored vehicle. According to the projection of the tires of the stored vehicle on the surrounding position, a plurality of supporting rods 73 are longitudinally fixed on the platform frame 72. Two groups of first rollers 71 are respectively installed at both ends of the platform frame 72. A transverse platform 7 is horizontally placed on each parking space. The first rollers 71 roll along two track beams 013 on the same horizontal plane. The first rollers 71 on the transverse platform 7 placed on the bottom layer roll along the ground.

[0070] The transverse movement device 02 includes two transverse movement motors 021, a plurality of transmission shafts 022 and a plurality of automatic reversing retractors 03. The two transverse movement motors 021 are respectively installed at the center of both sides of the top of the storage rack 01.

[0071] The automatic reversing telescopic device 03 includes a body 030, an input shaft 031, an output shaft 34 and an output nut 2. The body 030 is fixed in the middle of the two outermost longitudinal beams 012 of the parking rack 01. The input shaft 031 is arranged vertically and the output shaft 34 is arranged horizontally. The extended end of the output shaft 34 is a screw section. The screw section and the output nut 2 are connected with a sleeve. Each parking space is equipped with an automatic reversing telescopic device 03. The input shafts 031 in the same column are connected in series through the transmission shaft 022 and the coupling, and are connected to the transverse motor 021 at the top. Each output nut 2 is fixed to the lower surface of the outer side of the transverse platform 7 on the same parking space.

[0072] The car picking device 04 includes a lifting structure 8 and a surrounding hanging basket 4 with a rectangular frame structure. The double-drum winch 81 of the lifting structure 8 is fixed on the top of the parking frame 01. The double-drum winch 81 is connected to the four corners of the surrounding hanging basket 4 through a steel wire rope 82. The steel wire rope 82 is wound by the double-drum winch 81 to vertically lift the surrounding hanging basket 4 to the corresponding parking space. Two sets of clamping mechanisms 5 are horizontally symmetrically arranged in the surrounding hanging basket 4. The clamping mechanism 5 is used to clamp the vehicle to achieve "taking" or "putting" the vehicle. The vehicle can be moved into the parking space through the transverse platform 7. The beneficial effects are as follows: firstly, the lifting and transverse moving stereo garage has few driving devices, and each time a vehicle is stored or retrieved, only the vehicle is moved, and the storage and retrieval operation of a vehicle is completed; secondly, the present invention adopts a modular automatic reversing telescope, and the same motor can control the movement of each transverse moving platform below, with low total power, few driving devices, low cost, and convenient installation and debugging; thirdly, the frame is an assembled spatial stereo integral frame, produced with standard materials, small in size and convenient in transportation, which reduces the manufacturing cost and installation cost. Under the same load, the main material selection is smaller, the volume is small, and the material consumption is less; fourthly, the parking operation will be performed only after the driver goes out, which reduces the safety hazard of the driver getting on and off the vehicle; fifthly, the storage and retrieval of the vehicle is simple and fast, and the speed of taking and placing the vehicle is fast, which saves the time of vehicles entering and leaving the warehouse, improves the efficiency of garage use, and facilitates the realization of automatic control and realizes unmanned management of the garage.

[0073] Preferably, Figure 20 to Figure 21 As shown, the machine body 030 includes a chassis 1 and a transmission part 3. The chassis 1 is fixed on the two outermost longitudinal beams 012 of the parking rack 01. The output shaft 34 is parallel to and is placed between the two rail beams 013 on both sides of the same parking space.

[0074] The chassis 1 is a rectangular box body and is hollow inside to form a cavity 10. The middle section of the input shaft 031 is located in the cavity 10. Both ends of the input shaft 031 are inserted through the first bearings installed on the left and right sides of the chassis 1 and extend out of the chassis 1, so that the input shaft 031 is rotatably installed on the chassis 1.

[0075] The transmission part 3 includes a first bevel gear 31, a second bevel gear 32, a third bevel gear 33 and a switching part 30. The switching part 30 is key-connected to the middle section of the input shaft 031. The first bevel gear 31 is rotatably sleeved on the left side of the middle section of the input shaft 031 through a bearing or a copper sleeve. The second bevel gear 32 is rotatably sleeved on the right side of the middle section of the input shaft 031 through a bearing or a copper sleeve. The bevel gear ends of the first bevel gear 31 and the second bevel gear 32 face the center and are symmetrically located on both sides of the switching part 30.

[0076] The left side of the third bevel gear 33 is meshed with the first bevel gear 31, and the right side thereof is meshed with the second bevel gear 32. The lower flange of the third bevel gear 33 is inserted into the second bearing on the front side of the chassis 1, so that the third bevel gear 33 is rotatably installed on the chassis 1. The output shaft 34 is installed on the central shaft hole of the third bevel gear 33. One end of the output shaft 34 extends out of the front side of the chassis 1, and its extended end is a screw section. The output nut 2 is sleeved on the screw section. The output nut 2 can drive the transverse moving platform 7 connected to the output nut 2 to telescopically move.

[0077] The switching part 30 is a transmission component of rotational motion and a rotation direction conversion component. When the input shaft 031 rotates, when the switching part 30 is in a non-working state, the first bevel gear 31 and the second bevel gear 32 are both stationary. At this time, the third bevel gear 33 and the output shaft 34 are also stationary, and the output nut 2 also stops moving, so that the transverse platform 7 connected to the output nut 2 is stationary; when the switching part 30 is in a half-working state, one of the first bevel gear 31 and the second bevel gear 32 rotates at the same speed and in the same direction as the input shaft 031, which drives the third bevel gear 33 to rotate. At this time, the output nut 2 moves linearly in the "positive" direction or "reverse" direction of the screw section of the output shaft 34, so that the transverse platform 7 connected to the output nut 2 moves linearly in the "positive" direction or "reverse" direction.

[0078] Preferably, Fig. 20 As shown, when the switching part 30 is in the form of a dual electromagnetic clutch, the switching part 30 includes two electromagnetic clutches 032, and the electromagnetic clutch 032 includes a transmission shaft sleeve 033 and an output outer ring 034. When the switching part 30 is in the form of a dual electromagnetic clutch, the two electromagnetic clutches 032 cannot be powered on and work at the same time.

[0079] The two transmission sleeves 033 are symmetrically keyed to the two sides of the middle end of the output shaft 34. The output outer ring 034 at the left end is connected to the first bevel gear 31, and the output outer ring 034 at the right end is connected to the second bevel gear 32.

[0080] When the input shaft 031 rotates, the two electromagnetic clutches 032 are not powered, the output outer ring 034 is stationary and does not rotate, the first bevel gear 31 and the second bevel gear 32 are stationary, and the third bevel gear 33 is also stationary, so the output nut 2 is stopped, so that the transverse platform 7 connected to the output nut 2 is also stopped;

[0081] When the electromagnetic clutch 032 at the left end is powered on, the electromagnetic clutch 032 at the right end is not powered, the output outer ring 034 at the left end drives the first bevel gear 31 to rotate, and the first bevel gear 31 drives the third bevel gear 33 to rotate in the "positive" direction. At this time, the second bevel gear 32 is driven by the third bevel gear 33 to be in a free rotation state, and the output nut 2 moves in the "positive" direction along the straight line of the screw section of the output shaft 34, so that the transverse platform 7 connected to the output nut 2 moves in a straight line in the "positive" direction;

[0082] When the electromagnetic clutch 032 at the right end is energized and working, the electromagnetic clutch 032 at the left end is not energized, and the output outer ring 034 at the right end drives the second bevel gear 32 to rotate, and the second bevel gear 32 drives the third bevel gear 33 to rotate in the "reverse" direction. At this time, the first bevel gear 31 is driven by the third bevel gear 33 to be in a free rotation state, and the output nut 2 moves in the "reverse" direction along the screw section of the output shaft 34, thereby causing the transverse platform 7 connected to the output nut 2 to move in a straight line in the "reverse" direction.

[0083] The electromagnetic clutch 032 refers to a friction clutch that generates a clamping force by electromagnetic force. The electromagnetic clutch 032 transmits the torque (or power) of the actuator from the active input shaft 031 to the driven output shaft 34. The electromagnetic clutch 032 uses the electromagnetic induction principle and the friction between the inner and outer friction plates to make the two rotating parts in the mechanical transmission system, when the active part does not stop rotating, the driven part can be connected or separated with the electromagnetic mechanical connector, thereby controlling the starting, reversing, speed regulation and braking of the output shaft 34. Its beneficial effects are: the switching part 30 is the electromagnetic clutch 032, which has a simple structure, fast action, small control energy, and is convenient for remote control; although it is small in size, it can transmit a large torque; when used for braking control, it has the advantages of rapid and stable braking. Since the electromagnetic clutch is easy to realize remote control, it is much easier to operate than other mechanical, hydraulic or pneumatic clutches.

[0084] Preferably, Fig.21 As shown, when the switching part 30 is in the form of a synchronizer, the switching part 30 includes a synchronizer 35, a shift fork 36, a first electromagnetic push rod 37 and a second electromagnetic push rod 38. When the switching part 30 is in the form of a synchronizer, the first electromagnetic push rod 37 and the second electromagnetic push rod 38 are not powered on at the same time.

[0085] The synchronizer 35 includes a positioning slider 351, a coupling sleeve 352 and two output gear rings 353. The positioning slider 351 is key-connected to the middle section of the input shaft 031. The coupling sleeve 352 has internal teeth at both ends. The coupling sleeve 352 and the positioning slider 351 are spline-connected and can slide linearly along the outer ring of the positioning slider 351. The two output gear rings 353 are respectively located on both sides of the coupling sleeve 352. The two output gear rings 353 are respectively connected to the first bevel gear 31 and the second bevel gear 32 as a whole.

[0086] A fixing block 16 is protruded from the rear side of the chassis 1, and a through hole 161 is formed in the fixing block 16. Supports 17 are fixed on both sides of the fixing block 16. The support 17 at the left end fixes the first electromagnetic push rod 37 and the support 17 at the right end fixes the second electromagnetic push rod 38. A shift fork pin 18 is radially fixed in the through hole 161. The middle part of the shift fork 36 is rotatably connected to the shift fork pin 18. The lower end of the shift fork 36 enters the slot of the coupling sleeve 352, and the upper end of the shift fork 36 is located between the first electromagnetic push rod 37 and the second electromagnetic push rod 38.

[0087] When the input shaft 031 rotates, the first electromagnetic push rod 37 or the second electromagnetic push rod 38 is not energized, the shift fork 36 is stationary and does not rotate, the coupling sleeve 352 is located in the middle, the two output gear rings 353 are stationary, the first bevel gear 31 and the second bevel gear 32 are stationary at the same time, the third bevel gear 33 is also stationary, and the output nut 2 stops moving, so that the transverse platform 7 connected to the output nut 2 also stops moving;

[0088] When the first electromagnetic push rod 37 is energized, the second electromagnetic push rod 38 is not energized, and the first electromagnetic push rod 37 is energized to push the upper end of the shift fork 36 to rotate rightward. Under the effect of the lever principle, the lower end of the shift fork 36 rotates leftward, thereby pushing the coupling sleeve 352 to move leftward, and making the output gear ring 353 at the left end mesh with the coupling sleeve 352, so that the first bevel gear 31 connected to the output gear ring 353 at the left end rotates together, so that the first bevel gear 31 drives the third bevel gear 33 to rotate in the "positive" direction. At this time, the second bevel gear 32 is driven by the third bevel gear 33 to be in a free rotation state, and the output nut 2 moves in the "positive" direction along the straight line of the screw section of the output shaft 34, so that the transverse platform 7 connected to the output nut 2 moves in a straight line in the "positive" direction;

[0089] When the first electromagnetic push rod 37 is not energized, the second electromagnetic push rod 38 is energized, and the second electromagnetic push rod 38 is energized to push the upper end of the fork 36 to rotate to the left. Under the action of the lever principle, the lower end of the fork 36 rotates to the right, thereby pushing the coupling sleeve 352 to move to the right, and making the output gear ring 353 at the right end mesh with the coupling sleeve 352, so that the second bevel gear 32 connected to the output gear ring 353 at the left end rotates together, so that the second bevel gear 32 drives the third bevel gear 33 to rotate in the "reverse" direction. At this time, the first bevel gear 31 is driven by the third bevel gear 33 to be in a free rotation state, and the output nut 2 moves in the "reverse" direction along the screw section of the output shaft 34, so that the transverse platform 7 connected to the output nut 2 moves in the "reverse" direction. Its beneficial effects are: easy switching, reduced collision between gears, extended service life of the device, small size, convenient installation and maintenance, stable structure, soft action output, and low cost.

[0090] Preferably, a center positioning hole is formed on the outer surface of the first bevel gear 31 or the second bevel gear 32, and a tapered bearing is provided on the input shaft 031, and the outer ring of the tapered bearing is installed in the center positioning hole.

[0091] Preferably, first bearing holes 11 are formed on both sides of the chassis 1, a first bearing is installed in the first bearing hole 11, a first end cover 14 is fixed outside the first bearing hole 11, and the first end cover 14 fixes the first bearing in the first bearing hole 11.

[0092] A protrusion 12 is formed on the front side of the chassis 1, and a second bearing hole 13 is formed in the protrusion 12. A second bearing is installed in the second bearing hole 13. A second end cover 15 is fixed outside the second bearing hole 13. The second end cover 15 fixes the second bearing in the second bearing hole 13.

[0093] The first bearing and the second bearing are deep groove ball bearings or tapered bearings. The beneficial effect is that the arrangement ensures the stable rotation of the input shaft 031 and the output shaft 34.

[0094] Preferably, the first bearing and the second bearing are deep groove ball bearings or tapered bearings, a positioning ring is formed on the outer surface of the first bevel gear 31 or the second bevel gear 32, and a friction ring or a plane bearing is provided on the input shaft 031, and the friction ring or the plane bearing and the positioning ring are in fit.

[0095] Preferably, Figures 1 to 3 As shown, the ground floor of the middle row of the parking rack 01 is the parking area 05, on which the first comb teeth 054 are arranged, and the front end of the parking area 05 is provided with a storage lane and a storage entrance, and the left and right sides of the parking area 05 are two transverse platforms 7 that move along the ground.

[0096] The specific parking process is as follows: the vehicle enters the first comb tooth 054 on the parking area 05 along the entry and exit lane through the entry and exit port, the driver gets off the vehicle and leaves, the encircling basket 4 of the vehicle picking device 04 descends, the clamping mechanism 5 clamps the vehicle tires and holds the vehicle, the encircling basket 4 rises to a height slightly higher than the level where the set parking space is located, the transverse motor 021 drives the transverse platform 7 of the parking space on that level to move to the center, that is, below the current encircling basket 4, then the encircling basket 4 descends, and the vehicle is placed on the transverse platform 7, the clamping mechanism 5 disengages the vehicle tires, the encircling basket 4 rises to a level higher than the level where the set parking space is located, and then the transverse platform 7 carries the vehicle and moves laterally back to the original parking position, and the reverse movement is the vehicle picking process.

[0097] Preferably, Fig. 22 As shown, the ground layer of the two side rows of the storage rack 01 is not provided with a transverse platform 7, and the front end of the ground layer of the two side rows of the storage rack 01 is provided with an entrance and exit port and an entrance and exit road, and the vehicles to be stored directly enter and exit the parking spaces at the ground layer of the two side rows of the storage rack 01. Its beneficial effects are: this method allows direct entry and exit from the ground layer, fast parking, and saves two transverse platforms 7 and automatic reversing telescopic devices 03, two transmission shafts 022 and four couplings, simplifies the structure, reduces the cost and installation and debugging workload, and saves procedures and energy consumption.

[0098] Preferably, Figure 23 to Figure 27 As shown, the left side of the lowest level of the storage rack 01 is the entry area 051, and the right side is the exit area 052. At the same time, the lowest level space in the middle row is the transfer area 053. The front end of the entry area 051 is provided with an entry lane and an entry port, and the left side of the storage rack 01 is provided with an exit lane and an exit port. The front end of the exit area 052 is provided with an exit lane and an exit port, and the right side of the storage rack 01 is provided with an entrance for the driver of the vehicle leaving the warehouse.

[0099] The entry area 051 and the exit area 052 are each provided with a transverse platform 7 that moves along the ground, and a U-turn platform 6 is added to the transverse platform 7 placed in the exit area 052, and the upper surface of the U-turn platform 6 is provided with a first comb tooth 054. Its beneficial effects are: first, such a setting allows vehicles that can enter and exit the warehouse to travel without interfering with each other, saving the time for vehicles to enter the warehouse, and at the same time, the vehicle drivers do not enter the transfer area 053 space, ensuring safety. Second, when people enter the garage, the garage is set up with vehicles entering and exiting the warehouse separately, and the vehicle drivers get on and off on separate platforms, so that the flow of vehicles and personnel does not interfere with and hinder each other. Third, the setting is to set a U-turn function for the vehicles in the garage, and the driving seat is adjusted to a position that is convenient for the driver to get on and off, so that the arriving vehicle can quickly drive out, saving the time for vehicles to enter and exit the warehouse, and improving the efficiency of garage use. Fourth, it is convenient to realize automatic control and realize unmanned management of the garage.

[0100] Preferably, Figure 26 to Figure 27As shown, the U-turn platform 6 includes a rotary drive device 61, a turntable 62, a support roller 63 and a rotating shaft 64. The turntable 62 is fixed to the upper surface of the bottom transverse moving platform 7 through the rotating shaft 64. A plurality of circumferentially arranged support rollers 63 are installed on the upper surface of the transverse moving platform 7. The upper wheel surface of the support roller 63 presses against the lower surface of the turntable 62. The rotary drive device 61 includes a driving wheel 611. A driven gear ring 612 is fixed on the lower plane of the turntable 62. The driving motor of the driving wheel is fixed to the upper surface of the bottom transverse moving platform 7. The driving wheel 611 is installed on the driving motor. The driving wheel 611 drives the driven gear ring 612 to rotate around the rotating shaft 64. The turntable 62 is fixed with a first comb tooth 054.

[0101] The specific parking process is as follows: the vehicle to be stored drives along the access lane through the access port into the transverse platform 7 of the storage area 051, the driver gets off and leaves, the transverse platform 7 of the storage area 051 carries the vehicle to the transfer area 053, the enclosing hanging basket 4 of the vehicle picking device 04 descends, the clamping mechanism 5 clamps the vehicle tires and holds the vehicle, the enclosing hanging basket 4 rises to a height slightly higher than the level where the set parking space is located, the transverse motor 021 drives the transverse platform 7 of the parking space on this level to move to the center, that is, below the current enclosing hanging basket 4, and then the enclosing hanging basket 4 descends to place the vehicle on the transverse platform 7, the clamping mechanism 5 disengages the vehicle tires, the enclosing hanging basket 4 rises to a level higher than the level where the set parking space is located, and then the transverse platform 7 carries the vehicle and moves it laterally back to the original parking position.

[0102] The specific process of parking and unloading is as follows: the transverse platform 7 of the unloading area 052 moves with the U-turn platform 6 to the central transfer area 053, the lifting structure 8 rises to a slightly higher height than the layer where the parking space is set, and the transverse motor 021 drives the transverse platform 7 of the parking space on this layer to move with the vehicle to be unloaded to the center, that is, under the surrounding hanging basket 4 of the current vehicle picking device 04, the surrounding hanging basket 4 descends, and the clamping mechanism 5 clamps the vehicle tires to fix the vehicle, then, the surrounding hanging basket 4 rises until the vehicle tires leave the transverse platform 7, wait for the transverse platform 7 to move horizontally back to the parking space without load, and the surrounding hanging basket 4 clamps the vehicle and then descends to fix the vehicle Put it on the U-turn platform 6 of the transfer area 053, the clamping mechanism 5 disengages the vehicle tire, the surrounding hanging basket 4 rises to a height slightly higher than the vehicle, the lateral motor 021 drives the lateral platform 7 to move half the distance to the outbound area 052 and stop, then start the rotary drive device 61, the turntable 62 rotates 180° with the vehicle to be outbound, so that the front of the vehicle is adjusted to the direction of the outbound exit, and finally the lateral platform 7 continues to move the remaining half of the distance to the outbound area 052, and returns to the outbound area 052. The driver can get on the car and drive the vehicle out of the garage, and the lateral platform 7 of the outbound area 052 waits for the next cycle. This method allows the front of the stored vehicle to be adjusted to the direction of the outbound exit before the exit, and the driving position is also adjusted to the far right, which is convenient for the driver, and the vehicle can be driven out quickly, saving vehicle outbound time and improving the efficiency of garage use.

[0103] Preferably, Figures 13 to 14 As shown, the encircling hanging basket 4 includes two end beams 41 and a track beam 42. The two end beams 41 and the two track beams 42 are vertically connected to each other to form a rectangular frame. The track beam 42 is a C-shaped steel, and the end beam 41 is a square tube.

[0104] A pulley 43 is installed near both ends of the end beam 41, and the wire rope 82 passes through the two pulleys 43 on the same side of the hanging basket 4 and is connected to the upper end of the storage frame 01. The beneficial effect is that the hanging basket 4 of the structure is simple in structure and high in strength, and the track beam is C-shaped steel, the internal structure of the C-shaped steel is uniform, the straightness and precision are high, and it is suitable for track, ensuring stable operation.

[0105] Preferably, Figures 15 to 18 As shown, the clamping mechanism 5 includes a clamping driving device 51 and a clamp 52. The clamp 52 includes a clamping beam 521, longitudinal comb teeth 524 and a clamping plate 525. Each clamping plate 525 is fixed with a travel switch 53. The longitudinal comb teeth 524 and the clamping plate 525 are fixed on the side of the clamping beam 521. The longitudinal comb teeth 524 can be inserted into the interval between adjacent first comb teeth 054, and the interval between the support rods 73 can be inserted into the longitudinal comb teeth 524.

[0106] The clamping drive device 51 includes a clamping motor 511 and two screw elevators 512. The clamping motor 511 is fixed in the middle of the end beam 41, and the screw elevators 512 are fixed at both ends of the end beam 41. One end of the driving shaft 513 is connected to the clamping motor 511 and the other end is connected to the input shaft of the screw elevator 512 through a coupling. The screw elevator 512 includes a screw rod 5121 and a nut 5122. The screw rod 5121 is placed horizontally and parallel to the track beam. 42 and inserted into its cavity, two roller uprights 522 are also vertically fixed at both ends of the clamping beam 521, at least two second rollers 523 and a nut 5122 are installed on the outer side of one roller upright 522, the spiral rod 5121 rotates to drive the nut 5122 to move linearly, the nut 5122 drives the clamp 52 to move horizontally along the track beam 42, the longitudinal comb teeth 524 and the clamping plate 525 contact the wheel, the longitudinal comb teeth 524 lift the wheel, and the clamping plate 525 clamps the wheel. The beneficial effects are as follows: first, the transmission mode of the screw lift, screw rod and nut is adopted, the transmission is stable, the precision is high, the structure is compact and the volume is small; second, the clamping motor is a double-output shaft type motor, the structure is compact and the volume is small; third, two rollers and a nut are arranged on two roller vertical plates, which are compact, the force distribution is reasonable and the linear motion is precise; fourth, the travel switch has a limit function, and the feedback signal controls the clamping beam to continue to move forward, so as to avoid damage to the vehicle due to excessive "clamping" of the clamping plate.

[0107] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A lifting and transverse moving three-dimensional parking garage, characterized in that: The vehicle comprises a parking rack (01), a transverse movement device (02), a vehicle retrieval device (04) and a transverse movement platform (7); a parking area (05) is located at the bottom of the parking rack (01); and a first comb tooth (054) is provided on the parking area (05). The parking rack (01) comprises a plurality of uprights (011), a plurality of longitudinal beams (012) and a plurality of rail beams (013) to form a single-row, three-column, multi-layer spatial three-dimensional frame. Each rail beam (013) is a steel beam that horizontally passes through both sides of the parking rack (01). The middle column space of the parking rack (01) is a space for lifting vehicles. The parking spaces are arranged in each layer of the cavities of the two side columns of the parking rack (01). The transverse platform (7) comprises four groups of first rollers (71), a platform frame (72) and a plurality of supporting rods (73). The plane size of the platform frame (72) is larger than the plane projection size of the stored vehicle. According to the projection of the tires of the stored vehicle on the surrounding position, the plurality of supporting rods (73) are longitudinally fixed on the platform frame (72). Two groups of first rollers (71) are respectively installed at both ends of the platform frame (72). A transverse platform (7) is horizontally placed on each parking space. The first rollers (71) respectively roll along the two track beams (013) on the same horizontal plane. The first rollers (71) on the transverse platform (7) placed on the bottom layer roll along the ground. The transverse movement device (02) comprises two transverse movement motors (021), a plurality of transmission shafts (022) and a plurality of automatic reversing telescopic devices (03). The two transverse movement motors (021) are respectively installed at the central positions of both sides of the top of the storage rack (01). The automatic reversing telescopic device (03) comprises a body (030), an input shaft (031), an output shaft (34) and an output nut (2). The body (030) is fixed in the middle of the two outermost longitudinal beams (012) of the parking rack (01). The input shaft (031) is arranged vertically and the output shaft (34) is arranged horizontally. The extended end of the output shaft (34) is a screw segment. The screw segment and the output nut (2) are connected with each other by a shaft sleeve. Each parking space is equipped with an automatic reversing telescopic device (03). The input shafts (031) in the same column are connected in series through the transmission shaft (022) and the coupling, and are connected to the transverse motor (021) at the top. Each output nut (2) is fixed to the lower outer surface of the transverse platform (7) on the same parking space. The vehicle retrieval device (04) comprises a lifting structure (8) and a rectangular frame structure of a embracing hanging basket (4); a double-drum winch (81) of the lifting structure (8) is fixed to the top of the parking frame (01); the double-drum winch (81) is connected to the four corners of the embracing hanging basket (4) via a steel wire rope (82); the double-drum winch (81) winds the steel wire rope (82) to vertically lift the embracing hanging basket (4) to a corresponding parking space; two sets of clamping mechanisms (5) are horizontally symmetrically arranged in the embracing hanging basket (4); the clamping mechanisms (5) are used to clamp the vehicle to achieve "retrieval" or "deposit" of the vehicle; and the vehicle can be moved into the parking space via the transverse movement platform (7); The clamping mechanism (5) comprises a clamping drive device (51) and a clamp (52); the clamp (52) comprises a clamping beam (521), longitudinal comb teeth (524) and a clamping plate (525); each clamping plate (525) is fixed with a travel switch (53); the longitudinal comb teeth (524) and the clamping plate (525) are fixed to the side of the clamping beam (521); the longitudinal comb teeth (524) can be inserted into the intervals between adjacent first comb teeth (054); and the intervals between the support rods (73) can be inserted with the longitudinal comb teeth (524); The clamping drive device (51) comprises a clamping motor (511) and two screw elevators (512); the clamping motor (511) is fixed to the middle of the end beam (41); the screw elevators (512) are fixed to both ends of the end beam (41); one end of a driving shaft (513) is connected to the clamping motor (511) and the other end is connected to an input shaft of the screw elevator (512) via a coupling; the screw elevator (512) comprises a screw rod (5121) and a nut (5122); the screw rod (5121) is placed horizontally and is parallel to the track beam (42). ) and inserted into the cavity thereof, two roller upright plates (522) are vertically fixed at both ends of the clamping beam (521), at least two second rollers (523) and a nut (5122) are installed on the outer side of one of the roller upright plates (522), the spiral rod (5121) rotates to drive the nut (5122) to move linearly, the nut (5122) drives the clamping (52) to move horizontally along the track beam (42), the longitudinal comb teeth (524) and the clamping plate (525) contact the wheel, the longitudinal comb teeth (524) hold up the wheel, and the clamping plate (525) clamps the wheel; The machine body (030) comprises a chassis (1) and a transmission part (3); the chassis (1) is fixed to the two outermost longitudinal beams (012) of the parking rack (01); the output shaft (34) is parallel to the two track beams (013) on both sides of the same parking space, and is placed between the two track beams (013). The chassis (1) is a rectangular box body and is hollow inside to form a cavity (10). The middle section of the input shaft (031) is located in the cavity (10). Both ends of the input shaft (031) are sleeved through first bearings installed on the left and right sides of the chassis (1) and extend out of the chassis (1), so that the input shaft (031) is rotatably installed on the chassis (1). The transmission part (3) comprises a first bevel gear (31), a second bevel gear (32), a third bevel gear (33) and a switching part (30); the switching part (30) is key-connected to the middle section of the input shaft (031); the first bevel gear (31) is rotatably sleeved on the left side of the middle section of the input shaft (031) via a bearing or a copper sleeve; the second bevel gear (32) is rotatably sleeved on the right side of the middle section of the input shaft (031) via a bearing or a copper sleeve; the bevel gear ends of the first bevel gear (31) and the second bevel gear (32) face the center and are symmetrically located on both sides of the switching part (30); The left side of the third bevel gear (33) is meshed with the first bevel gear (31), and the right side of the third bevel gear (33) is meshed with the second bevel gear (32). The lower flange of the third bevel gear (33) is sleeved in the second bearing on the front side of the chassis (1), so that the third bevel gear (33) is rotatably mounted on the chassis (1). The central shaft hole of the third bevel gear (33) is mounted with an output shaft (34). One end of the output shaft (34) extends out of the front side of the chassis (1), and the extended end thereof is a screw segment. The screw segment is sleeved with an output nut (2). The output nut (2) can drive the transverse displacement platform (7) connected to the output nut (2) to perform telescopic movement. The switching part (30) is a rotational motion transmission component and a rotation direction conversion component. When the input shaft (031) rotates, when the switching part (30) is in a non-working state, the first bevel gear (31) and the second bevel gear (32) are both stationary. At this time, the third bevel gear (33) and the output shaft (34) are also stationary. At the same time, the output nut (2) also stops moving, thereby making the transverse platform (7) connected to the output nut (2) stationary. When the switching part (30) is in a half-working state, one of the first bevel gear (31) and the second bevel gear (32) rotates at the same speed and in the same direction as the input shaft (031), thereby driving the third bevel gear (33) to rotate. At this time, the output nut (2) moves linearly in the "positive" direction or "negative" direction along the screw section of the output shaft (34), thereby making the transverse platform (7) connected to the output nut (2) move linearly in the "positive" direction or "negative" direction.

2. The lifting and transverse moving stereo garage according to claim 1 is characterized in that: When the switching part (30) is in the form of a dual electromagnetic clutch, the switching part (30) comprises two electromagnetic clutches (032), and the electromagnetic clutch (032) comprises a transmission shaft sleeve (033) and an output outer ring (034). When the switching part (30) is in the form of a dual electromagnetic clutch and is working, the two electromagnetic clutches (032) cannot be powered on and work at the same time. The two transmission sleeves (033) are symmetrically keyed to the two sides of the middle end of the output shaft (34), the output outer ring (034) at the left end is connected to the first bevel gear (31), and the output outer ring (034) at the right end is connected to the second bevel gear (32). When the input shaft (031) rotates, the two electromagnetic clutches (032) are both not energized, the output outer ring (034) is stationary and does not rotate, the first bevel gear (31) and the second bevel gear (32) are both stationary, and the third bevel gear (33) is also stationary, so the output nut (2) is in a stopped state, thereby causing the transverse platform (7) connected to the output nut (2) to also stop; When the electromagnetic clutch (032) at the left end is powered on and working, the electromagnetic clutch (032) at the right end is not powered on, the output outer ring (034) at the left end drives the first bevel gear (31) to rotate, and the first bevel gear (31) drives the third bevel gear (33) to rotate in the "positive" direction. At this time, the second bevel gear (32) is driven by the third bevel gear (33) to be in a free rotation state, and the output nut (2) moves in the "positive" direction along the straight line of the screw section of the output shaft (34), thereby causing the transverse platform (7) connected to the output nut (2) to move in the "positive" direction; When the electromagnetic clutch (032) at the right end is powered on and working, the electromagnetic clutch (032) at the left end is not powered on, the output outer ring (034) at the right end drives the second bevel gear (32) to rotate, and the second bevel gear (32) drives the third bevel gear (33) to rotate in the "reverse" direction. At this time, the first bevel gear (31) is driven by the third bevel gear (33) to be in a free rotation state, and the output nut (2) moves in the "reverse" direction along the screw section of the output shaft (34), thereby causing the transverse platform (7) connected to the output nut (2) to move in the "reverse" direction.

3. The lifting and transverse moving stereo garage according to claim 1 is characterized in that: When the switching part (30) is in the form of a synchronizer, the switching part (30) comprises a synchronizer (35), a shift fork (36), a first electromagnetic push rod (37) and a second electromagnetic push rod (38); when the switching part (30) is in the form of a synchronizer and is working, the first electromagnetic push rod (37) and the second electromagnetic push rod (38) are not powered on and work at the same time. The synchronizer (35) comprises a positioning slider (351), a coupling sleeve (352) and two output gear rings (353); the positioning slider (351) is key-connected to the middle section of the input shaft (031); both ends of the coupling sleeve (352) are provided with internal teeth; the coupling sleeve (352) and the positioning slider (351) are spline-connected and can slide linearly along the outer ring of the positioning slider (351); the two output gear rings (353) are respectively located on both sides of the coupling sleeve (352); and the two output gear rings (353) are respectively connected to the first bevel gear (31) and the second bevel gear (32) to form an integral body. A fixing block (16) is formed protruding from the rear side of the chassis (1), a through hole (161) is formed in the fixing block (16), supports (17) are fixed on both sides of the fixing block (16), the support (17) at the left end fixes the first electromagnetic push rod (37) and the support (17) at the right end fixes the second electromagnetic push rod (38), a shift fork pin (18) is radially fixed in the through hole (161), the middle part of the shift fork (36) is rotatably connected to the shift fork pin (18), the lower end of the shift fork (36) enters the slot of the coupling sleeve (352), and the upper end of the shift fork (36) is located between the first electromagnetic push rod (37) and the second electromagnetic push rod (38).

4. The lifting and transverse moving three-dimensional parking garage according to claim 1 is characterized in that: The ground floor of the middle row of the parking rack (01) is the parking area (05), the parking area (05) is provided with the first comb teeth (054), the front end of the parking area (05) is provided with an in-and-out lane and an in-and-out door, and the left and right sides of the parking area (05) are two transverse platforms (7) that move along the ground. The specific parking process is as follows: the vehicle enters the first comb teeth (054) on the parking area (05) along the access lane through the access port, the driver gets off the vehicle, the encircling basket (4) of the vehicle picking device (04) descends, the clamping mechanism (5) clamps the vehicle tires and holds the vehicle, the encircling basket (4) rises to a height slightly higher than the level at which the parking space is set, the transverse motor (021) drives the transverse platform (7) of the parking space on that level to move to the center, that is, below the encircling basket (4), then the encircling basket (4) descends, places the vehicle on the transverse platform (7), the clamping mechanism (5) disengages the vehicle tires, the encircling basket (4) rises to a level higher than the level at which the parking space is set, then the transverse platform (7) carries the vehicle and moves laterally back to the original parking position, and the reverse movement is the parking process.

5. The lifting and transverse moving three-dimensional parking garage according to claim 4 is characterized in that: The ground layers on both sides of the parking rack (01) are not provided with the transverse shifting platforms (7), and the front ends of the ground layers on both sides of the parking rack (01) are provided with entrances and exits and entrances and exits roads, so that vehicles to be stored can directly enter and exit the parking spaces on the ground layers on both sides of the parking rack (01).

6. The lifting and transverse moving three-dimensional parking garage according to claim 1 is characterized in that: The left side of the lowest level of the storage rack (01) is the storage area (051), and the right side is the storage area (052). Meanwhile, the lowest level space in the middle row is the transfer area (053). A storage lane and a storage entrance are provided at the front end of the storage area (051), and an exit for drivers of storage vehicles is provided on the left side of the storage rack (01). A storage lane and a storage entrance are provided at the front end of the storage area (052), and an entrance for drivers of storage vehicles is provided on the right side of the storage rack (01). The inbound area (051) and the outbound area (052) are each provided with a transverse platform (7) that moves along the ground, and a U-turn platform (6) is additionally provided on the transverse platform (7) provided in the outbound area (052), and the upper surface of the U-turn platform (6) is provided with the first comb teeth (054).

7. The lifting and transverse moving stereo garage according to claim 6 is characterized in that: The U-turn platform (6) comprises a rotation drive device (61), a turntable (62), a support roller (63) and a rotation shaft (64); the turntable (62) is fixed to the upper surface of the bottom transverse platform (7) via the rotation shaft (64); a plurality of support rollers (63) arranged in a circumference are mounted on the upper surface of the transverse platform (7); the upper wheel surface of the support roller (63) presses against the lower surface of the turntable (62); the rotation drive device (61) comprises a driving wheel (611); a driven gear ring (612) is fixed on the lower plane of the turntable (62); a driving motor of the driving wheel is fixed to the upper surface of the bottom transverse platform (7); the driving wheel (611) is mounted on the driving motor; the driving wheel (611) drives the driven gear ring (612) to rotate around the rotation shaft (64); the first comb teeth (054) are fixed on the turntable (62); The specific parking process is as follows: the vehicle to be stored drives along the access lane through the access port onto the transverse platform (7) of the entry area (051), the driver gets off the vehicle and leaves, the transverse platform (7) of the entry area (051) moves with the vehicle to the transfer area (053), the encircling hanging basket (4) of the vehicle picking device (04) descends, the clamping mechanism (5) clamps the vehicle tires and holds the vehicle, and the encircling hanging basket (4) rises to the set parking space. The lateral movement motor (021) drives the lateral movement platform (7) of the parking space on the layer to move to the center, that is, below the current surrounding hanging basket (4), and then the surrounding hanging basket (4) descends to place the vehicle on the lateral movement platform (7). The clamping mechanism (5) disengages the vehicle tires, and the surrounding hanging basket (4) rises to a height higher than the layer where the parking space is set. Then, the lateral movement platform (7) carries the vehicle and moves horizontally back to the original parking position. The specific process of parking and unloading is as follows: the transverse moving platform (7) of the unloading area (052) moves with the U-turn platform (6) to the central transfer area (053), the lifting structure (8) rises to a height slightly higher than the layer where the parking space is set, the transverse moving motor (021) drives the transverse moving platform (7) of the parking space on this layer to move with the vehicle to be unloaded to the center, that is, under the surrounding hanging basket (4) of the current vehicle picking device (04), the surrounding hanging basket (4) descends, the clamping mechanism (5) clamps the vehicle tires to fix the vehicle, and then the surrounding hanging basket (4) rises until the vehicle tires leave the transverse moving platform (7), waits for the transverse moving platform (7) to move back to the parking space empty, and the surrounding hanging basket (4) clamps the vehicle and descends again , the vehicle is placed on the turning platform (6) of the transfer area (053), the clamping mechanism (5) disengages the vehicle tire, the surrounding hanging basket (4) rises to a height slightly higher than the vehicle, the transverse motor (021) drives the transverse platform (7) to move half the distance to the outbound area (052) and stop, then the rotary drive device (61) is started, the turntable (62) rotates 180° with the vehicle to be outbound, so that the front of the vehicle is adjusted to face the outbound exit, and finally the transverse platform (7) continues to move the remaining half of the distance to the outbound area (052) and returns to the outbound area (052), the driver can get on the vehicle and drive the vehicle out of the garage, and the transverse platform (7) of the outbound area (052) waits for the next cycle.

8. The lifting and transverse moving stereo garage according to claim 1 is characterized in that: The encircling hanging basket (4) comprises two end beams (41) and a track beam (42); the two end beams (41) and the two track beams (42) are vertically connected to each other to form a rectangular frame; the track beam (42) is a C-shaped steel, and the end beam (41) is a square tube. A pulley (43) is installed near both ends of the end beam (41), and the steel wire rope (82) passes around the two pulleys (43) on the same side of the surrounding hanging basket (4) and is connected to the upper end of the storage frame (01).

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