CN219604984U - Three-dimensional parking garage with double vehicle carrying plates exchanged simultaneously - Google Patents

Abstract

The utility model relates to a three-dimensional parking garage with double vehicle carrying plates exchanged simultaneously; the problem that an empty vehicle plate is taken and sent in the vehicle taking and sending process of the existing plane mobile garage with the single vehicle plate is low in taking and sending efficiency is solved; the three-dimensional parking garage comprises at least one entrance unit and a plurality of layers of parking units which are arranged up and down in sequence, wherein each entrance unit is provided with an entrance device, a lifting machine and lifting equipment for lifting the lifting machine, each layer of parking unit is internally provided with a translation carrier and a parking space, the translation carrier is arranged close to the entrance unit, and the entrance device, the lifting machine, the translation carrier and/or the parking space are provided with a vehicle carrying plate; the car carrying plate is exchanged between the entrance and exit equipment and the lifting machine, the lifting machine is exchanged with the translation carrier, and the translation carrier is exchanged with the parking place, so that the upper layer car carrying plate and the lower layer car carrying plate are exchanged simultaneously, the time for storing and taking the car is saved, and the storage and taking efficiency of the car carrying plate garage is improved.

Description

Three-dimensional parking garage with double vehicle carrying plates exchanged simultaneously

Technical Field

The utility model relates to the field of parking equipment, in particular to a three-dimensional parking garage with double vehicle carrying plates exchanged simultaneously.

Background

With the development of urban traffic and new energy automobiles, higher requirements are put on the rapid, stable and reliable vehicle storage and taking of the garage, and the stereo garage is required to have a charging function; the comb teeth type stereo garage and the clamp type stereo garage cannot realize the charging function. The plane moving garage with the single vehicle carrying plate has the process of taking and delivering the empty vehicle carrying plate in the vehicle storing and taking process, and has lower storing and taking efficiency.

Disclosure of Invention

The utility model provides a three-dimensional garage with double vehicle carrying plates simultaneously exchanged, which aims to solve the problems that an empty vehicle carrying plate is taken and sent in the vehicle carrying process of the existing plane mobile garage with single vehicle carrying plate, and has the characteristics of high vehicle carrying and storing efficiency, high vehicle carrying capacity, simple structure, convenience in maintenance and the like.

The technical scheme of the utility model is as follows:

the utility model provides a three-dimensional garage of two year sweep simultaneous exchange which characterized in that: the three-dimensional parking garage comprises at least one entrance unit and a plurality of layers of parking units which are arranged up and down in sequence, wherein each entrance unit is provided with an entrance device, a lifting machine and lifting equipment for lifting the lifting machine, each layer of parking unit is internally provided with a translation carrier and a parking space, the translation carrier is arranged close to the entrance unit, and the entrance device, the lifting machine, the translation carrier and/or the parking space are provided with a vehicle carrying plate;

the entrance equipment comprises an entrance frame with a double-layer structure, an entrance lifting device arranged below the entrance frame, two groups of first roller assemblies oppositely arranged at the lower layer, two groups of first moving assemblies oppositely arranged at the upper layer and two groups of second roller assemblies respectively arranged on the two groups of first moving assemblies; the two groups of first roller assemblies and the two groups of second roller assemblies are used for supporting the vehicle carrying plates, the entrance lifting device is used for being matched with the first moving assembly, and conveying the vehicle carrying plates positioned at the lower layer to the upper layer or conveying the vehicle carrying plates positioned at the upper layer to the lower layer;

the elevator comprises a lifting frame with a double-layer structure, two groups of third roller assemblies oppositely arranged on each layer, and two first clamping and conveying mounting plates respectively arranged between the two groups of third roller assemblies on each layer, and two first clamping and conveying devices respectively arranged on the two first clamping and conveying mounting plates; the third roller assembly is used for supporting the vehicle carrying plate, the first clamping and conveying device is used for clamping and conveying the vehicle carrying plate, and a connecting piece matched with lifting equipment is arranged at the corner of the upper layer of the lifting frame;

the translation carrier comprises a carrier frame with a double-layer structure, a travelling mechanism arranged below the carrier frame, two groups of fourth roller assemblies oppositely arranged on each layer of the carrier frame, two second clamping and conveying mounting plates respectively arranged between the two groups of fourth roller assemblies on each layer, and two second clamping and conveying devices respectively arranged on the two second clamping and conveying mounting plates; the travelling mechanism is used for driving the translation carrier to travel; the fourth roller assembly is used for supporting the vehicle carrying plate, and the second clamping and conveying device is used for clamping and conveying the vehicle carrying plate;

the parking space comprises a parking space frame with a double-layer structure, two groups of fifth roller assemblies arranged on each parking space of each layer, and two groups of transmission assemblies respectively connected with the two groups of fifth roller assemblies; the fifth roller set is used for supporting the vehicle carrying plate, and the transmission assembly is used for driving the fifth roller set to move;

the lifting equipment is used for driving the lifting machine to move up and down, and exchanging of the lifting machine and the vehicle loading plate on the translation carrier is achieved.

Further, the car carrying plate comprises a supporting plate, two rail guide beams which are respectively arranged on two sides below the supporting plate, and a guide plate which is arranged in the middle below the supporting plate.

Further, the first roller assembly comprises a roller frame mounting plate, a roller frame, a plurality of first chain wheels, a plurality of roller shafts, a plurality of first friction guide wheels, a plurality of first chains for realizing power transmission of the first chain wheels, a plurality of first power rollers respectively arranged at one end of each roller shaft, and a first motor arranged on the roller frame mounting plate;

the roller frame is arranged above the roller frame mounting plate, the roller shafts are rotatably arranged on the roller frame, one or two first friction guide wheels are arranged at the other end of each roller shaft, the two first friction guide wheels arranged front and back are connected through a first chain, a first motor is arranged on the roller frame mounting plate, a first sprocket is arranged at the power output end of the first motor, and the first sprocket at the power output end of the first motor is connected with one of the first sprockets through the first chain; the first friction guide wheels are sequentially arranged on the roller frames along the arrangement direction of the roller shafts, the axes of the first friction guide wheels are vertically arranged, and in two first roller assemblies which are oppositely arranged, the distance between the first friction guide wheels is matched with the size of the vehicle carrying plate and used for limiting the movement of the vehicle carrying plate, and the first power roller is used for supporting the vehicle carrying plate and driving the vehicle carrying plate to move along the arrangement direction of the first power roller through the first friction guide wheels.

Further, the first moving assembly comprises a moving mounting plate arranged on the entrance frame, a first hydraulic cylinder arranged on the moving mounting plate and two sliding guide rails which are parallel to each other, and the two sliding guide rails are arranged on two sides of the first hydraulic cylinder;

the structure of the second roller assembly is the same as that of the first roller assembly, a wheel carrier mounting plate in the second roller assembly is slidably connected to the two sliding guide rails, and a power output end of the first hydraulic cylinder is connected with the wheel carrier mounting plate and used for driving the wheel carrier mounting plate to move along a direction perpendicular to the movement direction of the vehicle carrying plate.

Further, the entrance lifting device comprises a scissor type lifting machine body and a second hydraulic cylinder arranged on an entrance frame;

the power output end of the second hydraulic cylinder is connected with the power input end of the scissor type lifting machine body and is used for driving the scissor type lifting machine body to lift, and the lower layer of the vehicle carrying plate is conveyed to the upper layer or the upper layer of the vehicle carrying plate is conveyed to the lower layer through the lifting of the scissor type lifting machine body.

Further, the third roller assembly comprises a first mounting frame, a plurality of second power rollers and a plurality of second friction guide wheels;

the first mounting frame is arranged on the lifting frame, the plurality of second power rollers are sequentially and rotatably arranged on the first mounting frame in the same direction, and the axes of the second power rollers are horizontally arranged and used for supporting the vehicle carrying plate;

the second friction guide wheels are sequentially rotatably arranged on the first mounting frame along the arrangement direction of the second power rollers, and limit of the vehicle carrying plate is achieved through the second friction guide wheels on two sides.

Further, the structure of the fifth roller assembly and the structure of the fourth roller assembly are the same as the structure of the third roller assembly, and the structure of the second clamping and conveying device is the same as the structure of the first clamping and conveying device.

Further, the elevator also comprises two groups of flat layer positioning assemblies, lifting guide wheel groups arranged at each end angle of the lifting frame, and a plurality of H-shaped steel matched with the lifting guide wheel groups;

the leveling positioning assembly comprises a turntable, two connecting rods, two sliding rods, a plurality of positioning seats, a second motor and two sliding rod seats, wherein the second motor and the two sliding rod seats are arranged below the lifting frame; the output end of the second motor is coaxially connected with the turntable, one ends of the two connecting rods are respectively and eccentrically hinged to two sides of the turntable, one ends of the two sliding rods are respectively hinged to the other ends of the two connecting rods, the other ends of the two sliding rods respectively penetrate through the two sliding rod seats, the sliding rods can slide and rotate along the sliding rod seats, the positioning seats are arranged at positions corresponding to the parking garage, grooves matched with the other ends of the sliding rods are formed in the positioning seats, and the positioning of the lifting machine is realized by inserting the sliding rods into the grooves;

the lifting guide wheel set comprises a guide wheel frame and at least four positioning rollers arranged in the guide wheel frame, wherein the axes of at least two positioning rollers are vertically arranged, and the axes of at least two positioning rollers are horizontally arranged; the H-shaped steel is fixed at the corresponding position in the parking garage, and the lifting guide wheel set is inserted into the H-shaped steel along the axis of the H-shaped steel, so that the lifting machine is limited in up-and-down movement.

Further, the travelling mechanism comprises two driving travelling wheel sets arranged in the same row and two driven travelling wheel sets arranged in the same row;

the driving traveling wheel set is arranged on one side of the carrier frame and comprises a driving wheel, a driving wheel shaft, a third motor, a first driving gear and two second driving gears, the third motor is arranged on the carrier frame, the first driving gear is arranged at the output end of the third motor, two second driving gears are respectively meshed with two ends of the first driving gear, the second driving gears are coaxially connected with the driving wheel through the driving wheel shaft, and the driving wheel shaft is rotatably arranged on the carrier frame;

the driven walking wheel set is arranged on the other side of the carrier frame and comprises a driven shaft and a driven wheel arranged on the driven shaft, and the driven shaft is rotatably arranged on the carrier frame.

Further, the transmission assembly comprises a plurality of second chains and a plurality of second sprockets;

in the fifth roller assembly, two second power rollers at two ends are coaxially connected with a second sprocket, the second power rollers in the middle are coaxially connected with two second sprockets, and the two second sprockets arranged front and back are connected with power transmission through a second chain.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the stereo garage with the double-vehicle-carrying plates capable of being exchanged simultaneously, the elevator, the entrance equipment, the translation carrier and the parking place with the double-layer structure are arranged, the entrance equipment and the elevator are exchanged respectively, the elevator and the translation carrier are exchanged, the translation carrier and the parking space are exchanged, when vehicles are stored, the translation carrier directly conveys the vehicle-carrying plates and the empty vehicle-carrying plates between the same layers of the elevator and the parking place, the elevator conveys the empty vehicle-carrying plates to the entrance equipment, and when the vehicles are stored, the empty vehicle-carrying plates do not need to be waited to be conveyed, so that the upper layer and the lower layer of vehicle-carrying plates are exchanged simultaneously, the vehicle storage time is greatly saved, and the vehicle storage efficiency of the vehicle-carrying plate garage is improved.

2. According to the three-dimensional parking garage with the double vehicle carrying plates capable of being exchanged simultaneously, the second friction guide wheels and the first friction guide wheels are arranged, so that the guide function in the moving process of the vehicle carrying plates is achieved, and the moving stability of the vehicle carrying plates is guaranteed.

Drawings

FIG. 1 is a schematic top view of an embodiment of the present utility model;

FIG. 2 is a schematic side view of an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the gateway apparatus according to the present utility model;

FIG. 4 is a top view of FIG. 3 (including an automobile);

FIG. 5 is a schematic top view of the elevator of the present utility model;

FIG. 6 is a schematic side view of the elevator of the present utility model;

FIG. 7 is a schematic diagram of a front view of a hoist in accordance with the present utility model;

FIG. 8 is a schematic top view of a translating carrier in accordance with the present utility model;

FIG. 9 is a schematic side view of a translating carrier in accordance with the present utility model;

FIG. 10 is a schematic top view of a parking space according to the present utility model;

FIG. 11 is a schematic side view of a parking space according to the present utility model;

FIG. 12 is a schematic view of a vehicle carrier plate according to the present utility model;

FIG. 13 is a schematic view of the structure of an active wheelset according to the present utility model;

FIG. 14 is a schematic view of the structure of the driven wheel running gear set of the present utility model;

FIG. 15 is a schematic top view of a lifting apparatus according to the present utility model;

FIG. 16 is a schematic side view of a lifting apparatus according to the present utility model;

reference numerals: 1. an entrance device; 11. a doorway frame; 12. a first roller assembly; 121. a wheel carrier mounting plate; 122. a roller frame; 123. a first motor; 124. a first chain; 125. a first friction guide wheel; 126. a first sprocket; 127. a first power roller; 13. a second roller assembly; 14. a first moving assembly; 141. moving the mounting plate; 142. a first hydraulic cylinder; 143. a sliding guide rail; 15. an entrance lifting device; 151. a scissor type lifting machine body; 152. a second hydraulic cylinder; 2. a hoist; 21. lifting the frame; 22. a flat layer positioning assembly; 221. a turntable; 222. a connecting rod; 223. a slide bar; 224. a positioning seat; 225. a second motor; 226. a slide bar seat; 23. a third roller assembly; 231. a first mounting frame; 232. a second power roller; 233. a second friction guide wheel; 24. lifting guide wheel sets; 241. a guide wheel frame; 242. positioning rollers; 25. a first gripping and conveying device; 26. a first clamping and conveying mounting plate; 3. translating the carrier; 31. a carrier frame; 32. a driving walking wheel set; 321. a third motor; 322. a first drive gear; 323. a second drive gear; 324. a driving wheel; 33. a driven wheel walking wheel set; 331. driven wheel; 34. a fourth roller assembly; 35. a second gripping and conveying device; 36. a second clamping and conveying mounting plate; 4. parking spaces; 41. a parking space frame; 42. a fifth roller assembly; 43. a second sprocket; 44. a second chain; 5. a vehicle carrying plate; 51. a rail guide; 52. a guide plate; 53. a support plate; 6. lifting equipment; 61. lifting the motor; 62. lifting the driving wheel; 63. lifting the driven wheel; 64. a counterweight; 65. a pulley; 66. a steering wheel; 67. a wire rope; 68. and (5) mounting a frame.

Detailed Description

The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.

The utility model provides a three-dimensional parking garage with double vehicle carrying plates simultaneously exchanged, as shown in fig. 1 and 2, taking a single-layer parking unit as an example, comprising entrance equipment 1, a lifting machine 2, a translation carrier 3, a vehicle storage place 4 and a vehicle carrying plate 5;

the car carrying plate 5 is formed by bending and welding steel plates and is used for carrying and conveying automobiles, and comprises a supporting plate 53, wherein rail guide beams 51 are arranged at two ends below the supporting plate 53, and a guide plate 52 is arranged in the middle of the lower part;

the components are composed and connected as follows:

the doorway device 1 comprises a doorway frame 11, a doorway lifting device 15, two groups of first roller assemblies 12, two groups of second roller assemblies 13 and two groups of first moving assemblies 14;

the passageway frame 11 is a hollow upper and lower rectangular frame formed by welding sectional materials, two groups of second roller assemblies 13 and two groups of first moving assemblies 14 are arranged on the upper layer of the passageway frame 11, and two groups of first roller assemblies 12 are arranged on the lower layer of the passageway frame 11;

the two groups of first roller assemblies 12 are arranged on two opposite sides of the lower layer of the rectangular frame, the first roller assemblies 12 comprise a roller frame mounting plate 121, a roller frame 122, a first motor 123, five first chains 124, four first friction guide wheels 125, ten first chain wheels 126, five roller shafts, five first power rollers 127 and five bearings which are in one-to-one correspondence with the five roller shafts, the roller frame mounting plate 121 is arranged on the rectangular frame, the roller frame 122 is arranged on the roller frame mounting plate 121, the roller shafts penetrate through the bearings and are rotatably arranged on the roller frame 122, the axes of the roller shafts are mutually parallel and horizontally arranged, the first power rollers 127 are arranged at one ends of the roller shafts on the two opposite sides, which are mutually close, the other end of one of the roller shafts at the outermost end is provided with one first chain wheel 126, the other ends of the rest roller shafts are provided with two first chain wheels 126 which are coaxially arranged in sequence, a first motor 123 is arranged on a wheel frame mounting plate 121, the power output end of the first motor 123 is provided with one first chain wheel 126, the first chain wheel 126 at the power output end of the first motor 123 is connected with one first chain wheel 126 of the two first chain wheels 126 at the outermost end through a first chain 124, the rest first chain wheels 126 are connected with the first chain wheels 126 arranged in a staggered way through the first chain 124, so that the power transmission of the five first chain wheels 126 is realized through the first motor 123, the purpose of driving all first power rollers 127 to rotate is realized, and the rail guide beams 51 of the vehicle carrying plate 5 are arranged above the first power rollers 127;

four first friction guide wheels 125 are evenly installed at the upper end of the roller frame 122 along the movement direction of the first chain 124, the axis of each first friction guide wheel 125 is perpendicular to the movement direction of the corresponding first chain 124, the distance between two first friction guide wheels 125 which are oppositely arranged is matched with the size of the vehicle carrying plate 5, and the size between two first chain wheels 126 which are oppositely arranged is smaller than the size of the vehicle carrying plate 5.

The mode that adopts at the power take off end of first motor 123 connect a sprocket 126 to pass through first chain 124 with power transmission to first power gyro wheel 127, firstly be convenient for quick replacement when first motor 123 damages, secondly compare in the mode that first motor 123 directly links the roller shaft, can reduce the shake, guarantee the stability of first power gyro wheel 127 motion.

The two groups of first moving assemblies 14 are arranged on two opposite sides of the upper layer and have the same positions as the two groups of first roller assemblies 12, and comprise a moving mounting plate 141, a first hydraulic cylinder 142 and two sliding guide rails 143 which are parallel to each other, wherein the moving mounting plate 141 is arranged on a rectangular frame, the sliding guide rails 143 and the first hydraulic cylinder 142 are arranged on the moving mounting plate 141, and the two sliding guide rails 143 are distributed on two sides of the first hydraulic cylinder 142;

the structure of the second roller assemblies 13 is the same as that of the first roller assemblies 12, the two second roller assemblies 13 are arranged on two opposite sides of the upper layer, the wheel carrier mounting plates 121 in the second roller assemblies 13 are connected to the two sliding guide rails 143 in a sliding mode, the sliding direction of the wheel carrier mounting plates 121 is perpendicular to the moving direction of the first chains 124, the power output ends of the first hydraulic cylinders 142 are connected with the wheel carrier mounting plates 121, the second roller assemblies 13 are driven to move, and the distance between the two second roller assemblies 13 is changed, so that space positions are provided for lifting of the vehicle carrying plate 5.

The access lifting device 15 comprises a scissor type lifting machine body 151 and a second hydraulic cylinder 152, wherein the power output end of the second hydraulic cylinder 152 is connected with the power input end of the scissor type lifting machine body 151 and used for driving the scissor type lifting machine body 151 to lift, the second hydraulic cylinder 152 is installed in the middle of the lower portion of the rectangular frame and located below the first roller assembly 12, when the scissor type lifting machine body 151 is completely recovered, the access lifting device 14 is integrally located below the first roller assembly 12, and when the access lifting device 14 is used, the scissor type lifting machine body 151 can lift through the middle of the rectangular frame, so that the vehicle carrying plate 5 located on the lower layer of the rectangular frame can be upwards moved to the upper layer of the rectangular frame.

In order to reduce the occupied space, the wheel carrier mounting plate 121 in the second driving member may be provided in a U-shape or separately provided so that the roller carrier 122 in the second driving member may be directly slidably coupled to the two slide rails 143, reducing the space.

The movement mode of the entrance device 1 is as follows:

the first motor 123 is turned on, the first motor 123 transmits rotating power to the first power roller 127 through the first chain wheel 126 and the first chain 124, the first power roller 127 is driven to rotate, and under the action of friction force, the vehicle carrying plate 5 above the first power roller 127 is pushed to move, so that the vehicle carrying plate 5 is received and conveyed;

when the lower layer of car carrying plate 5 is required to be conveyed to the upper layer, the first hydraulic cylinder 142 is firstly opened, the first hydraulic cylinder 142 drives the two second roller assemblies 13 positioned at the upper layer to be mutually far away, a space for the car carrying plate 5 to move up and down is reserved, then the second hydraulic cylinder 152 is opened, the second hydraulic cylinder 152 drives the scissor type lifting machine body 151 to be unfolded and move upwards until the scissor type lifting machine body is attached to the lower layer of car carrying plate 5, the second hydraulic cylinder 152 is driven to move continuously, the scissor type lifting machine body 151 pushes the lower layer of car carrying plate 5 to move upwards until the car carrying plate 5 is positioned above the upper layer of second roller assemblies 13, then the first hydraulic cylinder 142 is driven to move reversely, the second roller assemblies 13 are moved back to the original position, the second hydraulic cylinder 152 is driven reversely, the scissor type lifting machine body 151 is driven to move downwards until the rail guide beam 51 of the car carrying plate 5 is contacted with the first power roller 127 of the second roller assemblies 13, the up and down movement of the car carrying plate 5 is completed, and the second hydraulic cylinder 152 is driven to move continuously until the scissor type lifting machine body 151 is driven to move back to the original position.

The path of movement of the upper deck carrier plate 5 to the lower deck is opposite to the conveyance of the lower deck carrier plate 5 to the upper deck.

In summary, the functions of the components are as follows:

the first roller assembly 12 is used for supporting the lower vehicle carrying plate 5, and simultaneously stably conveying the lower vehicle carrying plate 5 of the rectangular frame to the lower layer of the elevator 2 or stably conveying the lower vehicle carrying plate 5 of the elevator 2 to the lower layer of the rectangular frame; the second roller assemblies 13 are used for supporting the upper layer of the car carrying plate 5, stably conveying the upper layer of the rectangular frame to the upper layer of the elevator 2 or stably conveying the upper layer of the elevator 2 to the upper layer of the rectangular frame, the first moving assemblies 14 are used for changing the relative distance between the two second roller assemblies 13, and the lower layer of the car carrying plate 5 is lifted to the upper layer or the upper layer of the car carrying plate 5 is lowered to the lower layer by being matched with the entrance lifting device 15.

The elevator 2 comprises a lifting frame 21 with a double-layer structure, two groups of third roller assemblies 23 oppositely arranged on each layer, two first clamping and conveying mounting plates 26 respectively arranged between the two groups of third roller assemblies 23 on the upper layer and the lower layer, two first clamping and conveying devices 25 respectively arranged on the two first clamping and conveying mounting plates 26, two groups of flat layer positioning assemblies 22, lifting guide wheel groups 24 arranged at each end angle of the lifting frame 21, and a plurality of H-shaped steel matched with the lifting guide wheel groups 24;

the lifting frame 21 adopts a profile welding mode;

the third roller assembly 23 comprises a first mounting frame 231, a plurality of roller shafts, a plurality of second friction guide wheels 233 and second power rollers 232 mounted at one end of each roller shaft, wherein the first mounting frame 231 is arranged on the lifting frame 21, the roller shafts are mounted on the first mounting frame 231 in the same direction through bearings in sequence, the axes of the second power rollers 232 are horizontally arranged, the second power rollers 232 positioned at two sides of the lifting frame 21 are mutually matched, the vehicle carrying plate 5 is supported, the friction force of the vehicle carrying plate 5 moving is reduced, the second friction guide wheels 233 are sequentially arranged on the first mounting frame 231 along the arrangement direction of the second power rollers 232, the axes of the second friction guide wheels 233 are vertically arranged, and the distance between the second friction guide wheels 233 at two sides is matched with the size of the vehicle carrying plate 5 and used for limiting the vehicle carrying plate 5.

The first clamping and conveying mounting plate 26 is mounted on the lifting frame 21 and is located between the two third roller assemblies 23, the first clamping and conveying device 25 is mounted on the first clamping and conveying mounting plate 26, the first clamping and conveying device 25 is a clamping device and a conveying driving device in a Chinese published patent number CN107587767A, the conveying driving device drives the clamping device to drive the vehicle carrying plate 5 to move along the arrangement direction of the third rollers, the clamping device is matched with the guide plate 52, the vehicle carrying plate 5 is moved through friction force, and the guide rail beam 51 is in contact with the second power roller 232 on the corresponding side to play a role in supporting the vehicle carrying plate 5 and enabling the vehicle carrying plate to move stably.

The leveling positioning assembly 22 is used for positioning the elevator 2 on a parking level, and comprises a second motor 225, a turntable 221, two connecting rods 222, two slide bars 223, two slide bar 223 seats and a plurality of positioning seats 224; the second motor 225 is installed below the lifting frame 21, the axis of the output shaft of the second motor 225 is horizontally arranged, the output end of the second motor 225 is coaxially connected with the rotary table 221, one ends of the two connecting rods 222 are respectively eccentrically hinged to two sides of the rotary table 221, one ends of the two sliding rods 223 are respectively hinged to the other ends of the two connecting rods 222, two sliding rod 223 seats are respectively sleeved on the two sliding rods 223, the sliding rods 223 can slide along the sliding rod 223 seats and rotate, the sliding rod 223 seats are fixed on the lifting frame 21, the positioning seat 224 is installed at a position corresponding to a parking garage (the position where the lifting machine 2 needs to be positioned), a groove matched with the other end of the sliding rod 223 is formed in the positioning seat 224, when positioning is needed, the second motor 225 is started, the connecting rods 222 drive the sliding rods 223 to slide out, namely, the included angle between the connecting rods 222 and the sliding rods 223 is equal to 180 degrees, and are inserted into the positioning seat 224, when the lifting machine 2 needs to be moved, the second motor 225 reversely moves, namely the included angle between the connecting rods 222 and the sliding rods 223 is smaller than 180 degrees, and the positioning of the sliding rods 223 is removed from the positioning seat 224.

The lifting guide wheel set 24 comprises a guide wheel frame 241 and four positioning rollers 242, the four positioning rollers 242 are sequentially and rotatably arranged on the guide wheel frame 241 from top to bottom through bearings, wherein the axes of the upper positioning roller 242 and the lower positioning roller 242 are parallel, the axes of the middle positioning roller 242 are perpendicular to the axes of the upper positioning roller 242 and the lower positioning roller 242, a plurality of H-shaped steel are fixed at corresponding positions of a parking garage (positions of the lifting machine 2 needing to be positioned), the guide wheel frame 241 is embedded into an opening at one side of the H-shaped steel when the lifting machine 2 is lifted, the positioning rollers 242 roll along the corresponding surfaces of the H-shaped steel in a fitting manner, lifting guide of the lifting machine 2 is realized, the lifting machine 2 is prevented from swinging during lifting, a connecting piece for lifting equipment is arranged on each guide wheel frame 241, and two connecting holes are formed in the connecting piece.

The motion process of the lifter 2 is as follows, when the vehicle carrying plate 5 is conveyed onto the lifter 2, the guide plate of the vehicle carrying plate is held by the first clamping conveying device 25 and moves under the driving of the first clamping conveying device 25, so that the vehicle carrying plate 5 moves onto the lifter 2, and conversely, the vehicle carrying plate 5 can be conveyed away from the lifter 2.

In summary, the functions of the components are as follows:

the leveling positioning component 22 is used for positioning the hoisting machine 2 on a parking level; the third roller assembly 23 is used for supporting and stably conveying the vehicle carrying plate 5; the lifting guide wheel group 24 plays a guiding role when the lifting machine 2 lifts; the first clamping and conveying device 25 is used for clamping and conveying the upper layer of the car carrying plate 5 of the lifting machine 2.

A carrier frame 31 of a double-layer structure of the translation carrier 3, a travelling mechanism arranged below the carrier frame 31, two groups of fourth roller assemblies 34 oppositely arranged on each layer of the carrier frame 31, two second clamping and conveying mounting plates 36 respectively arranged between the two groups of fourth roller assemblies 34 on the upper layer and the lower layer, and two second clamping and conveying devices 35 respectively arranged on the two second clamping and conveying mounting plates 36;

the fourth roller assembly 34 is used for supporting and stably conveying the vehicle carrying plate 5; the second clamping and conveying device 35 positioned at the lower layer is used for clamping the lower layer vehicle carrying plate 5 of the lifting machine 2, the second clamping and conveying device 35 positioned at the upper layer is used for clamping the upper layer vehicle carrying plate 5 of the lifting machine 2, and the travelling mechanism is used for enabling the translation carrier 33 to travel on a track in a roadway of a parking layer.

The carrier frame 31 is formed by welding profiles, the structure of the fourth roller assembly 34 is identical to that of the third roller assembly 23, the second clamping and conveying mounting plate 36 is arranged between the two first mounting frames 231 of the fourth roller assembly 34 and is mounted on the carrier frame 31, the second clamping and conveying device 35 is mounted on the second clamping and conveying mounting plate 36, and the structure of the second clamping and conveying mounting plate 36 is identical to that of the first clamping and conveying device 25.

As shown in fig. 12 and 13, the travelling mechanism comprises a driving travelling wheel set 32 and a driven travelling wheel set 33, the driving travelling wheel set 32 is installed on one side of a carrier frame 31 and comprises a driving wheel 324, a driving wheel axle, a bearing seat, a third motor 321, a first driving gear 322 and two second driving gears 323, the third motor 321 is installed on the carrier frame 31, the first driving gear 322 is installed at the output end of the third motor 321, two second driving gears 323 are respectively meshed with two ends of the first driving gear 322, the second gears are coaxially connected with the driving wheel 324 through the driving wheel axle, and the driving wheel axle is rotatably installed on the bearing seat through a bearing; the driven walking wheel set 33 is assembled with the other side of the carrier frame 31 and comprises a driven wheel 331, a driven shaft and a bearing, the driven shaft is rotatably mounted on the carrier frame 31 through the bearing, the driven wheel 331 is mounted on the driven shaft, when the translation carrier 3 needs to move, the third motor 321 is turned on, the power for rotating the third motor 321 is transmitted to the driving wheel shaft and the driving wheel 324 through the first driving gear 322 and the second driving gear 323, the driving wheel 324 rotates, and under the action of friction force, the driving wheel 324 drives the driven wheel 331 to walk.

In order to protect the driving traveling wheel set 32 and the driven traveling wheel set 33, the maintenance frequency is reduced, the service life is prolonged, corresponding traveling tracks are established in the parking garage, and the driving wheels and the driven wheels travel on the traveling tracks.

The parking space 4 comprises a parking space frame 41 with a double-layer structure, two groups of fifth roller assemblies 42 arranged on each parking space of each layer and two groups of transmission assemblies connected with the two groups of fifth roller assemblies 42 respectively, the parking space frame 41 is provided with double-row parking spaces, the structure of the fifth roller assemblies 42 is the same as that of the third roller assemblies 23, each transmission assembly comprises a plurality of second chain wheels 43 and a plurality of second chains 44, the second chain wheels 43 are arranged at the other ends of roller shafts in the fifth roller assemblies 42 (one second chain wheel 43 is arranged on each of the roller shafts of the two fifth roller assemblies 42 positioned at the same side, one second chain wheel 43 is arranged on each roller shaft far away from one end, the two second chain wheels 43 are arranged on the other optical shafts), the two second chain wheels 43 are connected with each other through the second chains 44, the translation carrier 3 clamps a near-side vehicle carrying plate 5, the roller shafts below the vehicle carrying plate 5 move through friction force, and the roller shafts drive the whole row of the roller shafts to rotate through the second chain wheels 43, so that the vehicle carrying plates on the far side and the near side are translated in the same direction.

In the case of a multi-layer parking unit, the multi-layer parking unit further comprises a lifting device 6, as shown in fig. 14 and 15, the lifting device 6 drags and lifts goods through friction force between a steel wire rope 67 and pulley rope grooves, the lifting device 6 comprises a mounting frame 68, a lifting motor 61, a lifting driving wheel 62, a counterweight wheel 63, a counterweight 64, four groups of pulley blocks, a steering wheel 66 and 8 steel wire ropes 67, 8 pulley rope grooves are arranged on the lifting driving wheel 62 and the counterweight wheel 63, 4 pulley rope grooves are arranged on the steering wheel 66, 2 pulley rope grooves are arranged on the pulley 65, one steel wire rope 67 is arranged in each pulley rope groove, each group of pulley blocks comprises a pulley 65, the mounting frame 68 is arranged above a parking garage, the lifting motor 61 is arranged on the mounting frame 68, the axis of an output shaft is horizontally arranged, the output end of the lifting motor 61 is coaxially connected with the lifting driving wheel 62, the counterweight wheel 63 and the lifting driving wheel 62 are arranged side by side, wherein two pulleys 65 and the counterweight wheel 63 are arranged side by side, the other two pulleys 65 are arranged on opposite sides of the two pulleys 65, the steering wheel 66 is arranged on the mounting frame 68, the axis of the output shaft is vertically arranged, 8 steel wire ropes 67 are respectively arranged on the connecting hole of the connecting piece, four steel wire ropes 67 positioned on the same side with the counterweight wheel 63 respectively bypass the pulley 65 at the corresponding position from bottom to top, then bypass the lifting driving wheel 62 from top to bottom, then bypass the upper side of the counterweight wheel 63 from bottom to top, then are connected to the counterweight 64, and four steel wire ropes 67 positioned on opposite sides respectively bypass the pulley 65 at the corresponding position from bottom to top, bypass the steering wheel 66, then bypass the lifting driving wheel 62 from top to bottom, and then bypass the upper side of the counterweight wheel 63 from bottom to top, and then are connected to the counterweight 64.

In the utility model, the using method of the multi-layer parking unit comprises the following steps:

the three-dimensional parking garage with double vehicle-carrying plates simultaneously exchanged is provided, wherein the three-dimensional parking garage is exchanged between the entrance equipment 1 and the lifting machine 2, the lifting machine 2 and the translation carrier 3, and the translation carrier 3 and the parking space 4;

when the car is stored, the car enters the car carrying plate 5 positioned on the upper layer of the entrance frame 11, then the car carrying plate 5 with the car is conveyed to the upper layer of the lifting machine 2, meanwhile, the car carrying plate 5 on the lower layer of the lifting machine 2 is conveyed to the lower layer of the entrance frame 11, the first moving component 14 drives the two second driving parts on the upper layer of the entrance frame 11 to be away from each other, a space for the car carrying plate 5 to move up and down is reserved, then the entrance lifting device 15 lifts the car carrying plate 5 positioned on the lower layer to the upper layer, the first moving component 14 drives the two second driving parts on the upper layer of the entrance frame 11 to return to the original position, the entrance lifting device 15 moves the car carrying plate 5 downwards and is placed on the second driving parts on the upper layer so as to park next time, and then the entrance lifting device 15 returns to the original position.

The lifting assembly arranged in the parking garage is operated to the parking space 4, the upper layer of the lifting machine 2 is conveyed to the upper layer of the translation carrier 3 by the vehicle carrying plate 5, and the lower layer of the translation carrier 3 is simultaneously conveyed to the lower layer of the lifting machine 2 by the vehicle carrying plate 5; the translation carrier 3 moves to the parking space 4, the upper layer of the vehicle carrying plate 5 is conveyed to the upper layer of the parking space 4, and the empty vehicle carrying plate 5 at the lower layer of the parking space 4 is conveyed to the lower layer of the translation carrier 3.

When the vehicle is taken out, the translation carrier 3 moves to the parking space 4, the upper layer of the parking space 4 with the vehicle placed thereon carries the vehicle carrying plate 5 to the upper layer of the translation carrier 3, the lower layer of the vehicle carrying plate 5 of the lower layer of the translation carrier 3 carries to the lower layer of the parking space 4, the lifting machine 2 is moved to the parking space 4 by the lifting component arranged in the parking garage, the upper layer of the vehicle carrying plate 5 of the translation carrier 3 moves to the upper layer of the lifting machine 2, the lower layer of the vehicle carrying plate 5 of the lifting machine 2 carries to the lower layer of the translation carrier 3, the lifting machine 2 is moved to the entrance by the lifting component arranged in the parking garage, after the lower layer of the vehicle carrying plate 5 of the entrance frame 11 carries to the lower layer of the lifting machine 2, the entrance lifting device 15 lowers the upper layer of the empty vehicle carrying plate 5 of the entrance frame 11 to the lower layer of the entrance frame 11, and the upper layer of the vehicle carrying plate 5 of the entrance frame 11 of the lifting machine 2 moves to the upper layer of the entrance frame 11, and the vehicle taking out is completed.

Therefore, no matter when the vehicle is stored or taken, the processes of storing, taking the empty vehicle plate 5 and taking and storing the empty vehicle plate 5 can be completed once, thereby improving the vehicle storing and taking efficiency of the garage.

Claims (10)

1. The utility model provides a three-dimensional garage of two year sweep simultaneous exchange which characterized in that: the three-dimensional parking garage comprises at least one entrance unit and a plurality of layers of parking units which are arranged up and down in sequence, wherein each entrance unit is provided with an entrance device (1), a lifting machine (2) and lifting devices (6) for lifting the lifting machine (2), each layer of parking units is internally provided with a translation carrier (3) and a parking space (4), the translation carrier (3) is arranged close to the entrance unit, and the entrance device (1), the lifting machine (2), the translation carrier (3) and/or the parking space (4) are provided with vehicle carrying plates (5);

the entrance equipment (1) comprises an entrance frame (11) with a double-layer structure, an entrance lifting device (15) arranged below the entrance frame (11), two groups of first roller assemblies (12) arranged at the lower layer relatively, two groups of first moving assemblies (14) arranged at the upper layer relatively and two groups of second roller assemblies (13) respectively arranged on the two groups of first moving assemblies (14); the two groups of first roller assemblies (12) and the two groups of second roller assemblies (13) are used for supporting the vehicle carrying plate (5), and the entrance lifting device (15) is used for being matched with the first moving assembly (14) to convey the vehicle carrying plate (5) positioned at the lower layer to the upper layer or convey the vehicle carrying plate (5) positioned at the upper layer to the lower layer;

the lifting machine (2) comprises a lifting frame (21) with a double-layer structure, two groups of third roller assemblies (23) oppositely arranged on each layer, two first clamping and conveying mounting plates (26) respectively arranged between the two groups of third roller assemblies (23) on each layer, and two first clamping and conveying devices (25) respectively arranged on the two first clamping and conveying mounting plates (26); the third roller assembly (23) is used for supporting the vehicle carrying plate (5), the first clamping and conveying device (25) is used for clamping and conveying the vehicle carrying plate (5), and a connecting piece matched with lifting equipment is arranged at the corner of the upper layer of the lifting frame (21);

the translation carrier (3) comprises a carrier frame (31) with a double-layer structure, a travelling mechanism arranged below the carrier frame (31), two groups of fourth roller assemblies (34) oppositely arranged on each layer of the carrier frame (31), two second clamping and conveying mounting plates (36) respectively arranged between the two groups of fourth roller assemblies (34) on each layer, and two second clamping and conveying devices (35) respectively arranged on the two second clamping and conveying mounting plates (36); the travelling mechanism is used for driving the translation carrier (3) to travel; the fourth roller assembly (34) is used for supporting the vehicle carrying plate (5), and the second clamping and conveying device (35) is used for clamping and conveying the vehicle carrying plate (5);

the parking space (4) comprises a parking space frame (41) with a double-layer structure, two groups of fifth roller assemblies (42) arranged on each parking space of each layer, and two groups of transmission assemblies respectively connected with the two groups of fifth roller assemblies (42); the fifth roller assembly (42) is used for supporting the vehicle carrying plate (5), and the transmission assembly is used for driving the fifth roller assembly (42) to move;

the lifting device (6) is used for driving the lifting machine (2) to move up and down, so that the lifting machine (2) and the translation carrier (3) can exchange the loading plate (5).

2. The stereoscopic parking garage with simultaneous exchange of double vehicle-carrying boards according to claim 1, wherein: the vehicle carrying plate (5) comprises a supporting plate (53), two rail guide beams (51) which are respectively arranged on two sides below the supporting plate (53), and a guide plate (52) which is arranged in the middle below the supporting plate (53).

3. The stereoscopic parking garage with simultaneous exchange of double vehicle-carrying boards according to claim 2, wherein: the first roller assembly (12) comprises a wheel frame mounting plate (121), a roller frame (122), a plurality of first chain wheels (126), a plurality of roller shafts, a plurality of first friction guide wheels (125), a plurality of first chains (124) for realizing power transmission of the first chain wheels (126), a plurality of first power rollers (127) respectively arranged at one end of each roller shaft, and a first motor (123) arranged on the wheel frame mounting plate (121);

the roller frame mounting plate (121) is mounted on the entrance frame (11), the roller frames (122) are mounted above the roller frame mounting plate (121), the roller shafts are rotatably mounted on the roller frames (122), one or two first friction guide wheels (125) are mounted at the other end of each roller shaft, the two first friction guide wheels (125) which are arranged front and back are connected through a first chain (124), the first motor (123) is mounted on the roller frame mounting plate (121), a first sprocket (126) is mounted at the power output end of the first motor (123), and the first sprocket (126) at the power output end of the first motor (123) is connected with one of the first sprockets (126) through the first chain (124); the first friction guide wheels (125) are sequentially arranged on the roller frame (122) along the arrangement direction of roller shafts, the axes of the first friction guide wheels (125) are vertically arranged, and in two first roller assemblies (12) which are oppositely arranged, the distance between the first friction guide wheels (125) is matched with the size of the vehicle carrying plate (5) for limiting the movement of the vehicle carrying plate (5), and the first power roller (127) is used for supporting the vehicle carrying plate (5) and driving the vehicle carrying plate (5) to move along the arrangement direction of the first power roller (127) through the first friction guide wheels (125).

4. A two year car board exchange stereo garage according to claim 3, wherein: the first moving assembly (14) comprises a moving mounting plate (141) mounted on the entrance frame (11), a first hydraulic cylinder (142) mounted on the moving mounting plate (141) and two mutually parallel sliding guide rails (143), wherein the two sliding guide rails (143) are arranged on two sides of the first hydraulic cylinder (142);

the structure of the second roller assembly (13) is the same as that of the first roller assembly (12), a wheel carrier mounting plate (121) in the second roller assembly (13) is slidably connected to the two sliding guide rails (143), and a power output end of the first hydraulic cylinder (142) is connected with the wheel carrier mounting plate (121) and used for driving the wheel carrier mounting plate (121) to move along a direction perpendicular to the movement direction of the vehicle carrying plate (5).

5. The stereoscopic parking garage with simultaneous exchange of double vehicle-carrying boards according to claim 4, wherein: the entrance lifting device (15) comprises a scissor type lifting machine body (151) and a second hydraulic cylinder (152) arranged on the entrance frame (11);

the power output end of the second hydraulic cylinder (152) is connected with the power input end of the scissor type lifting machine body (151) and is used for driving the scissor type lifting machine body (151) to lift, and the lower layer of the vehicle carrying plate (5) is conveyed to the upper layer or the upper layer of the vehicle carrying plate (5) is conveyed to the lower layer through the lifting of the scissor type lifting machine body (151).

6. A dual carrier simultaneous exchange stereo garage according to any one of claims 1-5, wherein: the third roller assembly (23) comprises a first mounting frame (231), a plurality of second power rollers (232) and a plurality of second friction guide wheels (233);

the first mounting frame (231) is arranged on the lifting frame (21), the plurality of second power rollers (232) are sequentially and rotatably arranged on the first mounting frame (231) in the same direction, and the axes of the second power rollers (232) are horizontally arranged and used for supporting the vehicle carrying plate (5);

the second friction guide wheels (233) are sequentially rotatably arranged on the first mounting frame (231) along the arrangement direction of the second power rollers (232), and limit of the vehicle carrying plate (5) is achieved through the second friction guide wheels (233) on two sides.

7. The stereoscopic parking garage with simultaneous exchange of double vehicle-carrying boards according to claim 6, wherein: the structure of the fifth roller assembly (42) and the structure of the fourth roller assembly (34) are the same as those of the third roller assembly (23), and the structure of the second clamping and conveying device (35) is the same as that of the first clamping and conveying device (25).

8. The stereoscopic parking garage with simultaneous exchange of double vehicle-carrying boards according to claim 7, wherein: the lifting machine (2) further comprises two groups of flat layer positioning assemblies (22), lifting guide wheel groups (24) arranged at each end angle of the lifting frame (21), and a plurality of H-shaped steel matched with the lifting guide wheel groups (24);

the flat layer positioning assembly (22) comprises a turntable (221), two connecting rods (222), two sliding rods (223), a plurality of positioning seats (224), a second motor (225) and two sliding rod seats (226), wherein the second motor (225) and the two sliding rod seats are arranged below the lifting frame (21); the axis of the output shaft of the second motor (225) is horizontally arranged, the output end of the second motor (225) is coaxially connected with the rotary table (221), one ends of the two connecting rods (222) are respectively and eccentrically hinged to two sides of the rotary table (221), one ends of the two sliding rods (223) are respectively hinged to the other ends of the two connecting rods (222), the other ends of the two sliding rods (223) respectively penetrate through the two sliding rod seats (226), the sliding rods (223) can slide and rotate along the sliding rod seats (226), the positioning seats (224) are arranged at positions corresponding to a parking garage, grooves matched with the other ends of the sliding rods (223) are formed in the positioning seats (224), and the positioning of the lifting machine (2) is realized by inserting the sliding rods (223) into the grooves;

the lifting guide wheel set (24) comprises a guide wheel frame (241), at least four positioning rollers (242) arranged in the guide wheel frame (241), the axes of the at least two positioning rollers (242) are vertically arranged, and the axes of the at least two positioning rollers (242) are horizontally arranged; the H-shaped steel is fixed at the corresponding position in the parking garage, and the lifting guide wheel set (24) is inserted into the H-shaped steel along the axis of the H-shaped steel, so that the up-and-down movement limit of the lifting machine (2) is realized.

9. The stereoscopic parking garage with simultaneous exchange of double car carrying boards according to claim 8, wherein: the travelling mechanism comprises two driving travelling wheel sets (32) arranged in the same row and two driven travelling wheel sets (33) arranged in the same row;

the driving traveling wheel set (32) is arranged on one side of the carrier frame (31) and comprises a driving wheel (324), a driving wheel shaft, a third motor (321), a first driving gear (322) and two second driving gears (323), the third motor (321) is arranged on the carrier frame (31), the first driving gear (322) is arranged at the output end of the third motor (321), two ends of the first driving gear (322) are respectively meshed with one second driving gear (323), the second driving gear (323) is coaxially connected with the driving wheel (324) through the driving wheel shaft, and the driving wheel shaft is rotatably arranged on the carrier frame (31);

the driven wheel walking wheel set (33) is arranged on the other side of the carrier frame (31) and comprises a driven shaft and a driven wheel (331) arranged on the driven shaft, and the driven shaft is rotatably arranged on the carrier frame (31).

10. The stereoscopic parking garage with simultaneous exchange of double car carrying boards according to claim 9, wherein: the transmission assembly comprises a plurality of second chains (44) and a plurality of second chain wheels (43);

in the fifth roller assembly (42), two second power rollers (232) at two ends are coaxially connected with a second sprocket (43), the second power rollers (232) in the middle are coaxially connected with two second sprockets (43), and the two second sprockets (43) arranged in front and back are connected through a second chain (44) to transmit power.