CN111852113A - Lateral three-dimensional parking device - Google Patents

Abstract

The invention discloses a lateral three-dimensional parking device which comprises a supporting frame, wherein the supporting frame comprises 4 supporting stand columns and an upper frame assembly. The upper frame component is of a rectangular frame structure. The support post has 4, and 4 equal vertical settings of support post, and be the rectangle and distribute, go up the fixed setting of frame subassembly on 4 support posts. The key points are as follows: the device also comprises an upper bearing platform, a lifting mechanism, a lifting driving mechanism, a walking mechanism and a lower bearing platform. The lifting mechanism is arranged on the supporting frame, and the lifting driving mechanism drives the lifting mechanism to enable the upper bearing platform to move up and down. The supporting frame is driven by the traveling mechanism to move along the direction vertical to the road direction, and the lower bearing platform is driven by the traveling mechanism to move along the direction vertical to the road direction.

Description

Lateral three-dimensional parking device

Technical Field

The invention relates to the technical field of mechanical parking devices, in particular to a lateral three-dimensional parking device.

Background

With the rapid development of the automobile industry in China, the construction of municipal roads is continuously perfected, the income level of residents is remarkably increased, the consumption capacity of private cars is increased rapidly, and China begins to enter the private car consumption era. Having a car is no longer a luxury for many chinese households. The automobiles walk into ordinary families on a large scale, street, tail and colorful private cars become beautiful scenic lines in cities. With the increasing number of household automobiles, the problems brought by the household automobiles are gradually highlighted. The first is the increasingly tight parking space problem: due to the limitation of fields and spaces, the shortage of parking spaces becomes a common problem in cities, parking is difficult to become a social hotspot problem, particularly in residential districts, along with the continuous increase of the number of automobiles in the districts, the parking spaces cannot meet the parking requirements of automobile owners more and more, and at present, more and more roads around the districts begin to adopt a time-division parking mode to relieve the parking pressure of the districts, but along with the great increase of the number of the automobiles, the road parking spaces are increasingly tense. Secondly, the technical problem of parking of the drivers of the motor vehicles is that the parking at the side position is painful for a plurality of people, the vehicles parked at the front and the rear are easy to be touched, and the passing of other vehicles is influenced by the fact that the vehicles are not parked in the parking spaces sometimes, so that artificial traffic jam is caused.

Disclosure of Invention

The invention aims to provide a lateral three-dimensional parking device which is simple in structure and convenient and fast to park.

The basic technical scheme for realizing the purpose of the invention is as follows: a lateral three-dimensional parking device comprises a supporting frame, wherein the supporting frame comprises 4 supporting upright posts and an upper frame assembly. The upper frame component is of a rectangular frame structure. The support post has 4, and 4 equal vertical settings of support post, and be the rectangle and distribute, go up the fixed setting of frame subassembly on 4 support posts. The structure is characterized in that: the device also comprises an upper bearing platform, a lifting mechanism, a lifting driving mechanism, a walking mechanism and a lower bearing platform. The lifting mechanism is arranged on the supporting frame, and the lifting driving mechanism drives the lifting mechanism to enable the upper bearing platform to move up and down. The supporting frame is driven by the traveling mechanism to move along the direction vertical to the road direction, and the lower bearing platform is driven by the traveling mechanism to move along the direction vertical to the road direction.

The technical scheme based on the basic technical scheme is as follows: the upper surface of the upper bearing platform adopts a wave plate. The upper surface of the lower bearing platform adopts a wave plate.

The technical scheme based on the corresponding technical schemes is as follows: the number of the driving travelling mechanisms is 4, the structures of the 4 driving travelling mechanisms are the same, and the driving travelling mechanisms comprise first mounting seats, travelling motors, travelling reduction boxes, first travelling chain wheels, second travelling chain wheels, travelling chains and driving travelling wheels.

The walking motor is fixedly arranged on the first mounting seat, and a motor shaft of the walking motor is in transmission connection with an input shaft of the walking reduction gearbox. The walking reduction box is fixedly arranged on the first mounting seat, and the first walking chain wheel is arranged on an output shaft of the walking reduction box in a transmission manner. The output shaft of the walking reduction box is horizontally arranged along the left-right direction. The second walking chain wheel and the driving walking wheel are coaxially and rotationally arranged on the first mounting seat in a transmission way, and the rotating axes of the second walking chain wheel and the driving walking wheel are parallel to the axis of the output shaft of the walking reduction box. The walking chain is arranged around the first walking chain wheel and the second walking chain wheel. So that the driving travelling wheels are driven by the travelling motor to rotate. The first installation seats of the 2 driving traveling mechanisms are respectively and fixedly arranged at the lower ends of the two support columns positioned in front, and the first installation seats of the other 2 driving traveling mechanisms are respectively and fixedly arranged at the left side and the right side of the front part of the lower-layer bearing platform.

The passive running gear comprises 4 driven wheels. The 4 driven wheels are respectively and rotatably arranged on the lower ends of the two supporting stand columns positioned behind and on the left side and the right side of the rear part of the lower layer bearing platform, and the rotating axes of the driven wheels are horizontally arranged along the left side and the right side.

The technical scheme based on the corresponding technical schemes is as follows: still include guiding mechanism, guiding mechanism includes 4 limit guide. 4 limit guide rail parallel arrangement each other, 4 limit guide rail set gradually from the right side to the left side. The limiting guide rail is a U-shaped guide rail with an upward opening. The driving travelling wheels of the driving travelling mechanism can linearly move along the corresponding limiting guide rails and move out of or back into the limiting guide rails. The driven wheel of the driven walking mechanism is arranged in the corresponding U-shaped groove of the limiting guide rail in a rolling mode and is always positioned in the limiting guide rail.

The technical scheme based on the corresponding technical schemes is as follows: the lifting mechanism comprises 4 winding rolls, and the winding rolls are provided with steel wire ropes. The other end of the steel wire rope is fixedly arranged on the upper layer bearing platform, and the 4 winding rolls are distributed on four rectangular vertexes. And the wire rope is wound and unwound through the winding roll to drive the upper bearing platform to move up and down.

The technical scheme based on the corresponding technical schemes is as follows: the lifting driving mechanism comprises a driving motor, a speed reducer, a first driving chain wheel, a second driving chain wheel, a first driven chain wheel, a second driven chain wheel, a first driven shaft, a first chain, a second chain and a second driven shaft. The speed reducer adopts a worm gear speed reducer.

The driving motor is fixedly arranged on the speed reducer, and a motor shaft of the driving motor is in transmission connection with an input shaft of the speed reducer. The speed reducer is fixedly arranged on the upper frame component. The first driving chain wheel and the second driving chain wheel are sequentially and coaxially arranged on an output shaft of the speed reducer from right to left in a transmission way.

First driven shaft passes through bearing and bearing frame and rotates and set up on the front portion of last frame subassembly, and 2 reels of elevating system are coaxial fixed setting in proper order from a left side to the right side on the left part and the right part of first driven shaft. The first driven chain wheel is coaxially arranged at the rear end of the first driven shaft in a transmission way. The second driven shaft passes through the bearing and the bearing frame rotates and sets up on the rear portion of last frame subassembly, and elevating system's other 2 take-up reels are coaxial fixed setting in proper order on the left part and the right part of second driven shaft from a left side to the right side. The second driven chain wheel is coaxially arranged at the rear end of the second driven shaft in a transmission way.

The first chain is disposed around the first drive sprocket and the first driven sprocket. The second chain is disposed around the second drive sprocket and the second driven sprocket.

The technical scheme based on the corresponding technical schemes is as follows: also comprises a platform supporting device. The platform supporting device is arranged on the supporting frame and used for supporting the upper bearing platform.

The technical scheme based on the corresponding technical schemes is as follows: the platform supporting device comprises 4 groups of platform supporting devices, wherein the 4 groups of platform supporting devices have the same structure and respectively comprise a supporting installation seat, a platform supporting block, a platform supporting shaft, an unlocking push rod, a reset push rod, a locking rod and an extension spring. The 4 sets of platform strutting arrangements are fixedly arranged on the left part and the right part of the lower side of the front part of the upper frame component and the left part and the right part of the lower side of the rear part of the upper frame component respectively.

The platform supporting block is rotatably arranged in the supporting installation seat from the outer end of the platform supporting block, and the rotating axis of the platform supporting block is horizontally arranged along the left-right direction. The inner end of the platform supporting block extends inwards out of the supporting installation seat. The platform supporting shaft is horizontally arranged in the supporting mounting seat along the left-right direction and is positioned at the lower side of the inner end of the platform supporting block, and the platform supporting block is supported from the lower part, so that the upper surface of the platform supporting block is in a horizontal state. The unlocking push rod is rotatably arranged in the supporting installation seat, and the inner end of the unlocking push rod extends inwards out of the supporting installation seat. The upper part of the unlocking push rod is provided with a locking notch. The outer end of the unlocking push rod is in transmission connection with the outer end of the platform supporting block through a first connecting rod. The locking rod is arranged in the supporting installation seat in a vertically sliding mode, the axis of the locking rod is parallel to the rotation axis of the unlocking push rod, and the locking rod is located above the rotation axis of the unlocking push rod. The extension spring is arranged between the rotating shaft of the unlocking push rod and the locking rod, and the locking rod is in sliding contact with the upper portion of the unlocking push rod. The reset push rod is rotatably arranged in the support mounting seat, and the rotating axis of the reset push rod is horizontally arranged along the left and right directions. The outer end of the reset push rod is in transmission connection with the locking rod through a second connecting rod, and the locking rod is driven to move up and down when the front end of the reset push rod swings up and down.

The left and right sides of the front part and the left and right sides of the rear part of the upper layer bearing platform are respectively provided with an outward convex hanging plate which respectively corresponds to the platform supporting blocks of the corresponding platform supporting devices.

The invention has the following beneficial effects: (1) the lateral three-dimensional parking device is simple in structure and convenient to use, a driver does not need to perform lateral parking operation, the driver only needs to drive a vehicle onto the bearing platform of the lateral three-dimensional parking device, parking difficulty is greatly reduced, and the lateral three-dimensional parking device is moved by the aid of the travelling mechanism, so that the lateral three-dimensional parking device finishes warehousing and delivers the vehicle to a parking space.

(2) The lateral three-dimensional parking device is not influenced by other parked vehicles and does not influence other parked vehicles when the vehicle is parked or taken, time is saved, the utilization rate of parking spaces is greatly improved, and the lateral three-dimensional parking device is operated when the lateral three-dimensional parking device is used, so that other lateral three-dimensional parking devices are not involved, and energy conservation is facilitated.

(3) According to the invention, the lateral three-dimensional parking device is provided with the upper layer bearing platform and the lower layer bearing platform, two automobiles can be parked simultaneously only occupying the space of one ground parking space, the number of the ground parking spaces is doubled, and the utilization rate is greatly improved.

(4) The upper surface of the bearing platform of the lateral three-dimensional parking device adopts the wave plate, so that the vehicle is not easy to slide after being parked.

(5) The lateral three-dimensional parking device is provided with the upper-layer platform supporting device, the upper-layer bearing platform is supported by the upper-layer platform supporting device, the stability is good, the lifting mechanism and the lifting driving mechanism can be protected, and the service life of equipment is prolonged.

(6) The upper-layer platform supporting device of the lateral three-dimensional parking device is provided with the unlocking push rod and the reset push rod, the state of the platform supporting block can be adjusted through the unlocking push rod and the reset push rod, and the lateral three-dimensional parking device is simple and reliable in structure and good in safety. Just can the unblock through upwards promoting a segment distance, upper bearing platform can descend, just in case there is the wire rope fracture before the unblock, still can ensure that upper bearing platform is restricted on platform strutting arrangement, guarantees the safety of this vehicle and below vehicle.

(7) The speed reducer of the lifting driving mechanism of the lateral three-dimensional parking device adopts a worm gear speed reducer, has a reverse locking function, can protect a motor on one hand, and can hang an upper bearing platform through a steel wire rope on the other hand, so that the unbalance of the upper bearing platform caused by the damage of a certain upper platform supporting device is avoided, and the use safety is further improved.

Drawings

Fig. 1 is a schematic structural view of a lateral stereo parking apparatus according to the present invention.

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a right-side schematic view of fig. 1.

Fig. 5 is a schematic top view of fig. 1.

Fig. 6 is a schematic view as viewed from the upper right rear side of fig. 1.

Fig. 7 is a schematic view when viewed from the front left lower side of fig. 1.

Fig. 8 is a schematic structural view of the elevating mechanism with the upper frame member removed, as viewed from the upper right front of fig. 1.

Fig. 9 is a schematic structural view of the lifting mechanism with the upper frame assembly removed, as viewed from the front left of fig. 1.

Fig. 10 is a schematic structural view of the support frame as viewed from the upper right front of fig. 1.

Fig. 11 is a schematic structural view of the lower deck parking module as viewed from the lower right rear side of fig. 1.

Fig. 12 is a schematic structural view of the traveling mechanism.

Fig. 13 is a schematic structural view of the platform supporting device.

FIG. 14 is a schematic view of the platform support assembly with the support mount removed.

The reference numbers in the drawings are:

the support frame 1, the support upright 11,

an upper frame component 12, a front cross beam 12-1, a rear cross beam 12-2, a left cross beam 12-3, a mounting notch 12-31, a right cross beam 12-4, a left front connecting seat 12-5, a left rear connecting seat 12-6, a right front connecting seat 12-7, a right rear connecting seat 12-8, a left front reinforcing seat 12-9, a right front reinforcing seat 12-10, a left rear reinforcing seat 12-11, a right rear reinforcing seat 12-12,

the upper layer bearing platform 2, the hanging plate 21,

a lifting mechanism 3, a winding roll 31, a steel wire rope 31-1,

a lifting drive mechanism 4, a drive motor 41, a speed reducer 42, a first driving sprocket 43, a second driving sprocket 44, a first driven sprocket 45, a second driven sprocket 46, a first driven shaft 47, a second driven shaft 48,

an upper-layer platform supporting device 5, a supporting installation seat 5-1, a platform supporting block 5-2, a platform supporting shaft 5-3, an unlocking push rod 5-4, a locking notch 5-41, a first connecting rod 5-42, a reset push rod 5-5, a second connecting rod 5-51, a locking rod 5-6 and an extension spring 5-7,

a traveling mechanism 6, a driving traveling mechanism 6a, a first mounting seat 6a-1, a traveling motor 6a-2, a traveling reduction box 6a-3, a first traveling chain wheel 6a-4, a second traveling chain wheel 6a-5, a traveling chain 6a-6, a driving traveling wheel 6a-7,

a driven running gear 6b, a driven wheel 6b-1,

a guide mechanism 7, a limit guide rail 7-1,

the lower layer carries the platform 8.

Detailed Description

In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. The orientation of the present invention is described according to the orientation shown in fig. 1, that is, the up-down and left-right directions shown in fig. 1 are the up-down and left-right directions described, and the side facing fig. 1 is the front side and the side facing away from fig. 1 is the rear side. The side closer to the garage center is called the inboard side and the side further from the garage center is called the outboard side.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

It is to be understood that the terms "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention or for simplifying the description, but do not indicate that a particular orientation must be present.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.

(example 1)

Referring to fig. 1 to 14, the lateral three-dimensional parking apparatus of the present invention includes a support frame 1, an upper stage support platform 2, a lifting mechanism 3, a lifting driving mechanism 4, an upper stage support device 5, a traveling mechanism 6, a guide mechanism 7, and a lower stage support platform 8. The lifting mechanism 3 is arranged on the supporting frame 1, and the lifting driving mechanism 4 drives the lifting mechanism 3 to enable the upper layer bearing platform 2 to move up and down. The upper platform support means 5 is arranged on the support frame 1 for supporting the upper load-bearing platform 2. Referring to fig. 1 to 10, the support frame 1 comprises 4 support uprights 11 and an upper frame assembly 12.

Support post 11 has 4, 4 equal vertical settings of support post 11, and is the rectangle and distributes.

Upper frame assembly 12 includes a front cross member 12-1, a rear cross member 12-2, a left cross member 12-3, a right cross member 12-4, a left front connector base 12-5, a left rear connector base 12-6, a right front connector base 12-7, a right rear connector base 12-8, a left front reinforcement base 12-9, a right front reinforcement base 12-10, a left rear reinforcement base 12-11, and a right rear reinforcement base 12-12. The front cross beam 12-1, the rear cross beam 12-2, the left cross beam 12-3 and the right cross beam 12-4 are square tubes. The front beam 12-1 is fixedly arranged between the front end of the right side of the left beam 12-3 and the front end of the left side of the right beam 12-4. The rear cross beam 12-2 is fixedly arranged between the rear end of the right side of the left cross beam 12-3 and the rear end of the left side of the right cross beam 12-4. The front beam 12-1, the rear beam 12-2, the left beam 12-3 and the right beam 12-4 form a rectangular frame. The front and back ends of the left beam 12-3 are provided with mounting notches 12-31, and the openings of the mounting notches 12-31 face to the left, above and the corresponding front and back sides. The upper side of the middle part of the left beam 12-3 is provided with a chain wheel mounting hole.

Left front connector block 12-5, left rear connector block 12-6, right front connector block 12-7, and right rear connector block 12-8 are identical in structure and each include 2 right-angled U-shaped cladding panels.

A right-angle U-shaped wrapping plate in the left front connecting seat 12-5 is fixedly arranged at the connecting part of the front cross beam 12-1 and the left cross beam 12-3, the corresponding parts of the front cross beam 12-1 and the left cross beam 12-3 are wrapped from the lower part and are respectively and fixedly connected with the front cross beam 12-1 and the left cross beam 12-3, and the right-angle U-shaped wrapping plate is fixedly arranged at the upper end of a corresponding supporting upright post 11; the other right-angle U-shaped wrapping plate is fixedly arranged at the joint of the front beam 12-1 and the left beam 12-3, corresponding parts of the front beam 12-1 and the left beam 12-3 are wrapped from the upper part, and the other right-angle U-shaped wrapping plate and the lower right-angle U-shaped wrapping plate form a whole and are respectively and fixedly connected with the front beam 12-1 and the left beam 12-3.

A right-angle U-shaped wrapping plate in the left rear connecting seat 12-6 is fixedly arranged at the connecting part of the rear cross beam 12-2 and the left cross beam 12-3, the corresponding parts of the rear cross beam 12-2 and the left cross beam 12-3 are wrapped from the lower part and are respectively and fixedly connected with the rear cross beam 12-2 and the left cross beam 12-3, and the right-angle U-shaped wrapping plate is fixedly arranged at the upper end of a corresponding supporting upright post 11; the other right-angle U-shaped wrapping plate is fixedly arranged at the joint of the rear cross beam 12-2 and the left cross beam 12-3, corresponding parts of the rear cross beam 12-2 and the left cross beam 12-3 are wrapped from the upper part, and the other right-angle U-shaped wrapping plate and the corresponding parts of the lower right-angle U-shaped wrapping plate form a whole and are respectively and fixedly connected with the rear cross beam 12-2 and the left cross beam 12-3.

A right-angle U-shaped wrapping plate in the right front connecting seat 12-7 is fixedly arranged at the connecting part of the front cross beam 12-1 and the right cross beam 12-4, covers the corresponding parts of the front cross beam 12-1 and the right cross beam 12-4 from the lower part and is respectively and fixedly connected with the front cross beam 12-1 and the right cross beam 12-4, and the right-angle U-shaped wrapping plate is fixedly arranged at the upper end of a corresponding supporting upright post 11; (ii) a The other right-angle U-shaped wrapping plate is fixedly arranged at the joint of the front cross beam 12-1 and the right cross beam 12-4, corresponding parts of the front cross beam 12-1 and the right cross beam 12-4 are wrapped from the upper part, and the other right-angle U-shaped wrapping plate and the lower right-angle U-shaped wrapping plate form a whole and are respectively and fixedly connected with the front cross beam 12-1 and the right cross beam 12-4.

A right-angle U-shaped wrapping plate in the right rear connecting seat 12-8 is fixedly arranged at the connecting part of the rear cross beam 12-2 and the right cross beam 12-4, the corresponding parts of the rear cross beam 12-2 and the right cross beam 12-4 are wrapped from the lower part and are respectively and fixedly connected with the rear cross beam 12-2 and the right cross beam 12-4, and the right-angle U-shaped wrapping plate is fixedly arranged at the upper end of a corresponding supporting upright post 11; the other right-angle U-shaped wrapping plate is fixedly arranged at the joint of the rear cross beam 12-2 and the right cross beam 12-4, corresponding parts of the rear cross beam 12-2 and the right cross beam 12-4 are wrapped from the upper part, and the other right-angle U-shaped wrapping plate and the corresponding parts of the lower right-angle U-shaped wrapping plate form a whole and are respectively and fixedly connected with the rear cross beam 12-2 and the right cross beam 12-4.

The left front reinforcing seat 12-9, the right front reinforcing seat 12-10, the left rear reinforcing seat 12-11 and the right rear reinforcing seat 12-12 are the same in structure and are all U-shaped wrapping plates.

The left front reinforcing seat 12-9 is fixedly arranged on the left part of the front cross beam 12-1, the lower side and the corresponding parts at the front side and the rear side of the front cross beam 12-1 are covered from the lower part, and the upper side of the part of the front cross beam 12-1 positioned on the left front reinforcing seat 12-9 is provided with an installation access hole. The upper side of the middle part of the front beam 12-1 is provided with a coupling mounting hole.

The right front reinforcing seat 12-10 is fixedly arranged on the right part of the front cross beam 12-1, the lower side and the corresponding parts at the front side and the rear side of the front cross beam 12-1 are covered from the lower part, and the upper side of the part of the front cross beam 12-1 positioned on the right front reinforcing seat 12-10 is provided with an installation access hole.

The left rear reinforcing seat 12-11 is fixedly arranged on the left part of the rear cross beam 12-2, the lower side and the corresponding parts at the front side and the rear side of the rear cross beam 12-2 are coated from the lower part, and the upper side of the part of the rear cross beam 12-2 positioned on the left rear reinforcing seat 12-11 is provided with an installation access hole. The upper side of the middle part of the rear cross beam 12-2 is provided with a coupling mounting hole.

The right rear reinforcing seat 12-12 is fixedly arranged on the right part of the rear cross beam 12-2, the lower side and the corresponding parts at the front side and the rear side of the rear cross beam 12-2 are covered from the lower part, and the upper side of the part of the rear cross beam 12-2 positioned on the right rear reinforcing seat 12-12 is provided with an installation access hole.

Referring to fig. 1 to 9, the upper layer bearing platform 2 is used for parking a vehicle, and the upper surface of the upper layer bearing platform 2 adopts a wave plate, so that the vehicle is not easy to slide after being parked. The left and right sides of the front part and the left and right sides of the rear part of the bearing platform 2 are respectively provided with a hanging plate 21 which protrudes outwards. The lower bearing platform 8 is used for parking vehicles, and the upper surface of the lower bearing platform 8 adopts a wave plate, so that the vehicles are not easy to slide after being parked.

Referring to fig. 1 to 10, the lifting mechanism 3 includes 4 winding reels 31, and a wire rope 31-1 is provided on the winding reels 31. The other end of the steel wire rope 31-1 is fixedly arranged on the upper layer bearing platform 2. The 4 winding rolls 31 are arranged at four vertexes of a rectangle. The wire rope 31-1 is wound and unwound through the winding roll 31 to drive the upper bearing platform 2 to move up and down.

Referring to fig. 1 to 10, the lifting drive mechanism 4 includes a drive motor 41, a speed reducer 42, a first drive sprocket 43, a second drive sprocket 44, a first driven sprocket 45, a second driven sprocket 46, a first driven shaft 47, a first chain, a second chain, and a second driven shaft 48. The reducer 42 is a worm reducer.

The driving motor 41 is fixedly arranged on the speed reducer 42, and a motor shaft of the driving motor is in transmission connection with an input shaft of the speed reducer 42. The speed reducer 42 is fixedly arranged on the middle part of the left cross beam 12-3, an output shaft of the speed reducer 42 extends into the left cross beam 12-3 from left to right, and the right end of the output shaft is rotatably arranged on the left cross beam 12-3 through a bearing. The first driving sprocket 43 and the second driving sprocket 44 are coaxially arranged on the output shaft of the speed reducer 42 from right to left in sequence in a transmission manner, and are located at the sprocket mounting hole of the left cross beam 12-3, so that the installation and maintenance are convenient.

The first driven shaft 47 is formed by the transmission connection of the middle parts of two shafts through a coupling. The first driven shaft 47 is rotatably arranged in the front cross beam 12-1 through bearings and bearing seats, the left end of the first driven shaft extends into the left cross beam 12-3, the first driven shaft is rotatably arranged in the left cross beam 12-3 through corresponding bearings and bearing seats and is positioned at the corresponding installation notch 12-31, and the coupling is positioned at the coupling installation hole of the front cross beam 12-1, so that the installation and maintenance are convenient. The 1 winding roll 31 of the lifting mechanism 3 is coaxially and fixedly arranged on the left part of the first driven shaft 47 and is positioned at the mounting access hole at the left part of the front cross beam 12-1, so that the mounting maintenance is convenient; the 1 winding roll 31 of the lifting mechanism 3 is coaxially and fixedly arranged on the right part of the first driven shaft 47 and is positioned at the mounting access hole on the right part of the left cross beam 12-3, so that the mounting and maintenance are convenient. The first driven chain wheel 45 is coaxially arranged at the rear end of the first driven shaft 47 in a transmission way and is positioned at the installation notch 12-31 at the front end of the left cross beam 12-3.

The second driven shaft 48 is formed by the transmission connection of the middle parts of two shafts through a coupling. The second driven shaft 48 is rotatably arranged in the rear cross beam 12-2 through a bearing and a bearing seat, the left end of the second driven shaft extends into the left cross beam 12-3, the second driven shaft is rotatably arranged in the left cross beam 12-3 through a corresponding bearing and a corresponding bearing seat and is positioned at a corresponding installation notch 12-31, and the coupling is positioned at a coupling installation hole of the rear cross beam 12-2, so that the installation and maintenance are convenient. The 1 winding roll 31 of the lifting mechanism 3 is coaxially and fixedly arranged on the left part of the second driven shaft 48 and is positioned at the mounting access hole at the left part of the rear cross beam 12-2, so that the mounting maintenance is convenient; the 1 winding roll 31 of the lifting mechanism 3 is coaxially and fixedly arranged on the right part of the second driven shaft 48 and is positioned at the mounting access hole at the right part of the right beam 12-4, so that the mounting and maintenance are convenient. The second driven chain wheel 46 is coaxially arranged on the rear end of the second driven shaft 48 in a transmission manner and is positioned at the installation notch 12-31 at the rear end of the left cross beam 12-3.

The first chain is disposed around the first driving sprocket 43 and the first driven sprocket 45. The second chain is disposed around the second drive sprocket 44 and the second driven sprocket 46.

Referring to fig. 1 to 10, 13 and 14, the platform supporting device 5 has 4 groups, and the 4 groups of platform supporting devices 5 have the same structure and respectively comprise a supporting installation seat 5-1, a platform supporting block 5-2, a platform supporting shaft 5-3, an unlocking push rod 5-4, a reset push rod 5-5, a locking rod 5-6 and an extension spring 5-7. The 4 groups of platform supporting devices 5 are respectively and fixedly arranged on the lower sides of the left front reinforcing seat 12-9, the right front reinforcing seat 12-10, the left rear reinforcing seat 12-11 and the right rear reinforcing seat 12-12, and the platform supporting devices 5 on the left part and the right part of the lower side of the front cross beam 12-1 and the platform supporting devices 5 on the left part and the right part of the lower side of the rear cross beam 12-2 are symmetrically arranged in the front and back direction. The support mounting seats 5-1 of the two groups of platform supporting devices 5 positioned at the front are respectively and fixedly arranged on the lower sides of the left front reinforcing seat 12-9 and the right front reinforcing seat 12-10. The supporting installation seats 5-1 of the two groups of platform supporting devices 5 positioned at the rear part are respectively and fixedly arranged on the lower side of the left rear reinforcing seat 12-11 and the lower side of the right rear reinforcing seat 12-12.

The platform supporting block 5-2 is rotatably arranged in the supporting and mounting seat 5-1 from the outer end thereof, and the rotating axis thereof is horizontally arranged along the left-right direction. The inner end of the platform supporting block 5-2 extends inwards to the outside of the supporting and installing seat 5-1. The platform supporting shaft 5-3 is horizontally arranged in the supporting and mounting seat 5-1 along the left-right direction and is positioned at the lower side of the inner end of the platform supporting block 5-2, and the platform supporting block 5-2 is supported from the lower part, so that the upper surface of the platform supporting block 5-2 is in a horizontal state. The unlocking push rod 5-4 is rotatably arranged in the supporting installation seat 5-1, and the inner end of the unlocking push rod extends inwards out of the supporting installation seat 5-1. The upper part of the unlocking push rod 5-4 is provided with a locking notch 5-41. The outer end of the unlocking push rod 5-4 is in transmission connection with the outer end of the platform supporting block 5-2 through a first connecting rod 5-42. The locking rod 5-6 is arranged in the support mounting seat 5-1 in a vertically sliding mode, and the axis of the locking rod 5-6 is parallel to the rotation axis of the unlocking push rod 5-4 and is located above the rotation axis of the unlocking push rod 5-4. The extension spring 5-7 is provided between the rotation shaft of the unlocking push rod 5-4 and the locking lever 5-6, and the locking lever 5-6 is in sliding contact with the upper portion of the unlocking push rod 5-4. The reset push rod 5-5 is rotatably arranged in the support mounting seat 5-1, and the rotating axis of the reset push rod is horizontally arranged along the left-right direction. The outer end of the reset push rod 5-5 is in transmission connection with the locking rod 5-6 through a second connecting rod 5-51, and the locking rod 5-6 is driven to move up and down when the front end of the reset push rod 5-5 swings up and down.

When the inner end of the unlocking push rod 5-4 rotates upwards and is lifted, the inner end of the platform supporting block 5-2 rotates upwards and is retracted into the supporting installation seat 5-1. The locking notch 5-41 of the unlocking push rod 5-4 rotates to the position below the locking rod 5-6, the extension spring 5-7 pulls the locking rod 5-6 downwards to the locking notch 5-41, so that the inner end of the platform supporting block 5-2 is retracted into the supporting installation seat 5-1, and meanwhile, the inner end of the reset push rod 5-5 rotates upwards and extends out of the platform supporting block 5-2.

Referring to fig. 1 to 12, the number of the active traveling mechanisms 6a is 4, and the 4 active traveling mechanisms 6a have the same structure and each include a first mounting base 6a-1, a traveling motor 6a-2, a traveling reduction gearbox 6a-3, a first traveling sprocket 6a-4, a second traveling sprocket 6a-5, a traveling chain 6a-6 and an active traveling wheel 6 a-7.

The walking motor 6a-2 is fixedly arranged on the first mounting seat 6a-1, and a motor shaft of the walking motor 6a-2 is in transmission connection with an input shaft of the walking reduction box 6 a-3. The walking reduction box 6a-3 is fixedly arranged on the first mounting seat 6a-1, and the first walking chain wheel 6a-4 is arranged on an output shaft of the walking reduction box 6a-3 in a transmission way. The output shaft of the walking reduction box 6a-3 is horizontally arranged along the left-right direction. The second walking chain wheels 6a-5 and the driving walking wheels 6a-7 are coaxially arranged on the first mounting seat 6a-1 in a transmission way, and the rotating axes of the second walking chain wheels 6a-5 and the driving walking wheels 6a-7 and the axis of the output shaft of the walking reduction box 6a-3 are arranged in parallel. The traveling chains 6a-6 are disposed around the first traveling sprockets 6a-4 and the second traveling sprockets 6 a-5. So that the active road wheels 6a-7 are driven to rotate by the road motor 6 a-2. The first mounting seats 6a-1 of the 2 driving travelling mechanisms 6a are respectively and fixedly arranged at the lower ends of the two supporting upright posts 11 positioned in front, and the first mounting seats 6a-1 of the other 2 driving travelling mechanisms 6a are respectively and fixedly arranged at the left side and the right side of the front part of the lower-layer bearing platform 8.

Referring to fig. 1 and 11, the passive traveling mechanism 6b includes 4 driven wheels 6 b-1. The 4 driven wheels 6b-1 are respectively and rotatably arranged on the lower ends of two supporting upright posts 11 positioned at the rear and on the left and right sides of the rear part of the lower layer bearing platform 8, and the rotating axes of the driven wheels are horizontally arranged along the left and right directions.

Referring to fig. 1 to 10, the guide mechanism 7 includes 4 limit rails 7-1. The 4 limiting guide rails 7-1 are arranged in parallel, and the 4 limiting guide rails 7-1 are sequentially arranged from right to left. The limiting guide rail 7-1 is a U-shaped guide rail with an upward opening. The driving travelling wheels 6a-7 of the driving travelling mechanism 6a can move linearly along the corresponding limit guide rails 7-1 and move out of or back into the limit guide rails 7-1. The driven wheel 6b-1 of the driven walking mechanism 6b is arranged in a U-shaped groove of the corresponding limiting guide rail 7-1 in a rolling mode and is always positioned in the limiting guide rail 7-1.

When the lateral three-dimensional parking device is used, the limiting guide rail 7-1 is arranged perpendicular to the direction of the road and is positioned on the parking spaces arranged along the advancing direction of the road, so that the number of the original parking spaces can be doubled by the lateral three-dimensional parking device. In the initial state, the upper layer bearing platform 2 is hung on the platform supporting block 5-2 of the platform supporting device 5 by the hanging plate 21. At the moment, the locking notch 5-41 of the unlocking push rod 5-4 faces towards the inner side, the locking rod 5-6 is positioned above the outer side of the locking notch 5-41, and the inner side of the reset push rod 5-5 is outwards retracted into the support mounting seat 5-1.

The lower bearing platform 8 below the upper bearing platform 2 can be used for parking a car. When a vehicle needs to be parked on the upper layer bearing platform 2 of the lateral three-dimensional parking device, the vehicle to be parked only needs to be parked at the front right of the lateral three-dimensional parking device.

The support frame 1 is driven by the active running gear 6a of the running gear 6 to move forward along the guide mechanism 7 to the front of the vehicle to be parked. Then, the upper bearing platform 2 is firstly lifted upwards by the lifting mechanism 3, the inner end of the unlocking push rod 5-4 is stirred upwards through the hanging plate 21, when the locking notch 5-41 of the unlocking push rod 5-4 rotates to the position below the locking rod 5-6, the locking rod 5-6 is pulled downwards to the locking notch 5-41 by the extension spring 5-7, so that the inner end of the platform supporting block 5-2 is retracted into the supporting mounting seat 5-1, and meanwhile, the inner end of the reset push rod 5-5 rotates upwards and extends out of the platform supporting block 5-2. At the moment, the upper layer bearing platform 2 is downwards put down through the lifting mechanism 3, the hanging plate 21 of the upper layer bearing platform 2 is not influenced by the platform supporting block 5-2 and can smoothly descend, when the hanging plate 21 touches the inner end of the reset push rod 5-5, the inner end of the reset push rod 5-5 is downwards pulled, so that the locking rod 5-6 upwards moves, when the locking rod 5-6 is separated from the locking notch 5-41 of the unlocking push rod 5-4, the platform supporting block 5-2 falls onto the platform supporting shaft 5-3 under the action of gravity, and meanwhile, the locking notch 5-41 of the unlocking push rod 5-4 turns to the inner side. When the hanging plate 21 continues to move downwards to be separated from the reset push rod 5-5, the locking rod 5-6 falls on the corresponding part of the outer end of the locking notch 5-41 of the unlocking push rod 5-4 under the action of the extension spring 5-7. When the upper bearing platform 2 falls to the ground, the vehicle to be parked is directly driven from right to left (i.e. along the advancing direction of the road) to the upper bearing platform 2, and then the driver can get off the vehicle. The upper layer bearing platform 2 is lifted by the lifting mechanism 3, and the vehicle parked on the upper layer bearing platform 2 is lifted. When the hanging plate 21 moves upwards to the platform supporting block 5-2, the part of the inner end of the platform supporting block 5-2, which extends out of the supporting mounting seat 5-1, is shifted upwards, after the hanging plate 21 continues to move upwards to be separated from the platform supporting block 5-2, the locking notch 5-41 of the unlocking push rod 5-4 does not move to the position below the locking rod 5-6, so that the platform supporting block 5-2 falls to the inner side under the action of gravity and falls onto the platform supporting shaft 5-3, the inner end extends out of the supporting mounting seat 5-1 and is positioned below the hanging plate 21, and then the lifting mechanism 3 descends the upper layer bearing platform 2 to enable the hanging plate 21 to fall on the inner end of the platform supporting block 5-2, and the lifting of the vehicle is completed. And finally, the traveling mechanism 6 drives the support frame 1 to return to the upper part of the lower bearing platform 8 in the original way, so that the parking of the vehicle is completed. When the vehicle is taken out, the steps are repeated, and the operation of backing the vehicle to enter the garage at the side position is not required to be carried out by a driver in the whole process, so that gospel is brought to the majority of drivers.

If the vehicle is to be parked on the lower bearing platform 8, the lower bearing platform 8 is driven by the active running mechanism 6a of the running mechanism 6 to move forwards along the guide mechanism 7 to the front of the vehicle to be parked, then the vehicle is directly driven to the upper bearing platform 8, and then the driver can get off the vehicle. And then the lower bearing platform 8 is driven by the driving travelling mechanism 6a of the travelling mechanism 6 to move backwards along the guide mechanism 7 to the position below the upper bearing platform 2, so that the parking of the vehicle is completed.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A lateral three-dimensional parking device comprises a support frame, wherein the support frame comprises 4 support stand columns and an upper frame assembly; the upper frame component is in a rectangular frame structure; the number of the supporting upright columns is 4, the 4 supporting upright columns are vertically arranged and are distributed in a rectangular shape, and the upper frame assembly is fixedly arranged on the 4 supporting upright columns; the method is characterized in that: the device also comprises an upper layer bearing platform, a lifting mechanism, a lifting driving mechanism, a walking mechanism and a lower layer bearing platform; the lifting mechanism is arranged on the supporting frame, and the lifting driving mechanism drives the lifting mechanism to enable the upper bearing platform to move up and down; the supporting frame is driven by the traveling mechanism to move along the direction vertical to the road direction, and the lower bearing platform is driven by the traveling mechanism to move along the direction vertical to the road direction.

2. The lateral stereo parking apparatus according to claim 1, wherein: the upper surface of the upper bearing platform adopts a wave plate; the upper surface of the lower bearing platform adopts a wave plate.

3. The lateral stereo parking apparatus according to claim 1, wherein: the number of the driving travelling mechanisms is 4, and the 4 driving travelling mechanisms have the same structure and respectively comprise a first mounting seat, a travelling motor, a travelling reduction box, a first travelling chain wheel, a second travelling chain wheel, a travelling chain and a driving travelling wheel;

the walking motor is fixedly arranged on the first mounting seat, and a motor shaft of the walking motor is in transmission connection with an input shaft of the walking reduction box; the walking reduction box is fixedly arranged on the first mounting seat, and the first walking chain wheel is arranged on an output shaft of the walking reduction box in a transmission way; the output shaft of the walking reduction box is horizontally arranged along the left-right direction; the second walking chain wheel and the driving walking wheel are coaxially arranged on the first mounting seat in a transmission way, and the rotating axes of the second walking chain wheel and the driving walking wheel are parallel to the axis of the output shaft of the walking reduction box; the walking chain is arranged around the first walking chain wheel and the second walking chain wheel; thereby the driving travelling wheel is driven by the travelling motor to rotate; the first mounting seats of the 2 driving travelling mechanisms are respectively and fixedly arranged at the lower ends of the two support upright posts positioned in front, and the first mounting seats of the other 2 driving travelling mechanisms are respectively and fixedly arranged at the left side and the right side of the front part of the lower-layer bearing platform;

the passive walking mechanism comprises 4 driven wheels; the 4 driven wheels are respectively and rotatably arranged on the lower ends of the two supporting stand columns positioned behind and on the left side and the right side of the rear part of the lower layer bearing platform, and the rotating axes of the driven wheels are horizontally arranged along the left side and the right side.

4. The lateral stereo parking apparatus according to claim 3, wherein: the guide mechanism comprises 4 limit guide rails; the 4 limiting guide rails are arranged in parallel, and the 4 limiting guide rails are sequentially arranged from right to left; the limiting guide rail is a U-shaped guide rail with an upward opening; the driving travelling wheels of the driving travelling mechanism can linearly move along the corresponding limiting guide rails and move out of or back into the limiting guide rails; the driven wheel of the driven walking mechanism is arranged in the corresponding U-shaped groove of the limiting guide rail in a rolling mode and is always positioned in the limiting guide rail.

5. The lateral stereo parking apparatus according to one of claims 1 to 4, wherein: the lifting mechanism comprises 4 winding rolls, and the winding rolls are provided with steel wire ropes; the other end of the steel wire rope is fixedly arranged on the upper-layer bearing platform, and four vertexes of the 4 winding rolls which are rectangular are distributed; and the wire rope is wound and unwound through the winding roll to drive the upper bearing platform to move up and down.

6. The lateral stereo parking apparatus according to claim 5, wherein: the lifting driving mechanism comprises a driving motor, a speed reducer, a first driving chain wheel, a second driving chain wheel, a first driven chain wheel, a second driven chain wheel, a first driven shaft, a first chain, a second chain and a second driven shaft; the speed reducer adopts a worm gear speed reducer;

the driving motor is fixedly arranged on the speed reducer, and a motor shaft of the driving motor is in transmission connection with an input shaft of the speed reducer;

the speed reducer is fixedly arranged on the upper frame component; the first driving chain wheel and the second driving chain wheel are sequentially coaxially arranged on an output shaft of the speed reducer from right to left in a transmission manner;

the first driven shaft is rotatably arranged on the front part of the upper frame assembly through a bearing and a bearing seat, and 2 winding rolls of the lifting mechanism are coaxially and fixedly arranged on the left part and the right part of the first driven shaft from left to right in sequence; the first driven chain wheel is coaxially arranged at the rear end of the first driven shaft in a transmission manner; the second driven shaft is rotatably arranged on the rear part of the upper frame assembly through a bearing and a bearing seat, and the other 2 winding rolls of the lifting mechanism are coaxially and fixedly arranged on the left part and the right part of the second driven shaft from left to right in sequence; the second driven chain wheel is coaxially arranged at the rear end of the second driven shaft in a transmission manner;

the first chain is arranged around the first driving chain wheel and the first driven chain wheel; the second chain is disposed around the second drive sprocket and the second driven sprocket.

7. The lateral stereo parking apparatus according to one of claims 1 to 4, wherein: the device also comprises a platform supporting device; the platform supporting device is arranged on the supporting frame and used for supporting the upper bearing platform.

8. The lateral stereo parking apparatus of claim 7, wherein: the platform supporting devices are 4 groups, and the 4 groups of platform supporting devices have the same structure and respectively comprise a supporting installation seat, a platform supporting block, a platform supporting shaft, an unlocking push rod, a reset push rod, a locking rod and an extension spring; the 4 groups of platform supporting devices are respectively and fixedly arranged on the left part and the right part of the lower side of the front part of the upper frame component and the left part and the right part of the lower side of the rear part of the upper frame component;

the platform supporting block is rotatably arranged in the supporting mounting seat from the outer end of the platform supporting block, and the rotating axis of the platform supporting block is horizontally arranged along the left-right direction; the inner end of the platform supporting block extends inwards out of the supporting mounting seat; the platform supporting shaft is horizontally arranged in the supporting and mounting seat along the left-right direction, is positioned at the lower side of the inner end of the platform supporting block, and supports the platform supporting block from the lower part, so that the upper surface of the platform supporting block is in a horizontal state; the unlocking push rod is rotatably arranged in the support mounting seat, and the inner end of the unlocking push rod extends inwards out of the support mounting seat; the upper part of the unlocking push rod is provided with a locking notch; the outer end of the unlocking push rod is in transmission connection with the outer end of the platform supporting block through a first connecting rod; the locking rod is arranged in the support mounting seat in a vertically sliding manner, and the axis of the locking rod is parallel to the rotation axis of the unlocking push rod and is positioned above the rotation axis of the unlocking push rod; the extension spring is arranged between the rotating shaft of the unlocking push rod and the locking rod, and the locking rod is in sliding contact with the upper part of the unlocking push rod; the reset push rod is rotatably arranged in the support mounting seat, and the rotating axis of the reset push rod is horizontally arranged along the left-right direction; the outer end of the reset push rod is in transmission connection with the locking rod through a second connecting rod, and the front end of the reset push rod drives the locking rod to move up and down when swinging up and down;

the left and right sides of the front part and the left and right sides of the rear part of the upper layer bearing platform are respectively provided with an outward convex hanging plate which respectively corresponds to the platform supporting blocks of the corresponding platform supporting devices.

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