CN108590268B - Stereo garage opening mechanism - Google Patents

Abstract

The invention relates to a three-dimensional parking garage opening mechanism which comprises brackets for bearing automobile wheels, wherein the brackets are respectively arranged on supporting frames, lifting mechanisms are arranged on the supporting frames, an opening mechanism is arranged between the two supporting frames, and the opening mechanism drives the distance between the two supporting frames to increase or decrease; the frame surfaces of the two supporting frames are vertical, the lower frame bodies of the two supporting frames are provided with a plurality of groups of rollers, the plurality of groups of rollers are respectively in rolling fit with the rails, and the opening mechanism enables the space between the two supporting frames to be reduced, so that the garage space of a side family is not occupied, the utilization rate of the garage space of the family can be effectively improved, and the parking operation can be facilitated.

Description

Stereo garage opening mechanism

Technical Field

The invention relates to the technical field of automobile parking, in particular to a three-dimensional parking garage opening mechanism.

Background

With the rapid development of economy, domestic vehicles are almost close to the state of popularization, and the parking in cities is the most critical problem for urban traffic control due to the huge automobile holding amount. The three-dimensional parking garage is the most effective method for solving the problem of car parking at the present stage, and the existing three-dimensional parking garage is widely applied to hospitals, shopping malls and office buildings.

The existing three-dimensional parking garage is generally large in size, and mainly aims to realize parking as many as possible in the actual design, and the width of the general three-dimensional parking garage is narrow, so that a driver with less proficient driving technology needs to spend a long time in the actual parking operation to accurately store the garage, and the existing three-dimensional parking garage is large in occupied area, inconvenient in the actual parking operation and not suitable for being installed and used in families.

Disclosure of Invention

The purpose of the invention is: the stereo garage opening mechanism can make full use of the space of a single household garage and can also facilitate parking.

In order to achieve the purpose, the invention adopts the technical scheme that:

the household small-sized three-dimensional parking garage comprises a bracket for bearing automobile wheels, wherein two groups of brackets are arranged on the bracket at intervals in the horizontal direction, the brackets are respectively arranged on supporting frames, a lifting mechanism is arranged on the supporting frames and drives the two groups of brackets to reciprocate in the vertical direction, an opening mechanism is arranged between the two supporting frames, and the opening mechanism drives the distance between the two supporting frames to increase or decrease;

the frame surfaces of the two support frames are vertical, the lower frame bodies of the two support frames are provided with a plurality of groups of rollers, and the wheel cores of the rollers are horizontal and parallel to the length direction of the two support frames;

the multiple groups of rollers are respectively matched with the rails in a rolling manner, and the length directions of the rails are horizontal and vertical to those of the two supporting frames.

The invention also has the following features:

the lower frame surfaces of the two groups of brackets are respectively provided with a first supporting plate and a second supporting plate, the two groups of brackets respectively form sliding fit with the first supporting plate and the second supporting plate, the two groups of brackets are horizontal to the sliding directions of the first supporting plate and the second supporting plate and are vertical to the length directions of the two supporting frames, and the lifting mechanism drives the first supporting plate and the second supporting plate to reciprocate in the vertical direction.

The utility model discloses a supporting frame, including two braced frames, limit baffle, first straight section, the face of first straight section is vertical and parallel with two braced frames's length direction, the upper end of first straight section is provided with the slope deflector, the slope deflector is by supreme frame face side slope towards braced frame down, the upper end of slope deflector is provided with the straight section of second, the straight section of second is parallel with first straight section, first, second layer board constitute the sliding guide cooperation of vertical direction with two braced frames respectively, be provided with drive roller on first, the second layer board respectively, drive roller core level just is parallel with braced frame's length direction, drive roller's wheel face and limit baffle's face support and lean on.

First, second layer board is located the middle section below setting of two sets of brackets respectively, the board of serving of second layer board is provided with the limiting plate, the upper end of limiting plate is provided with the attachment strap, the face level of attachment strap just sets up the last face at first layer board, clearance arrangement between first layer board and the attachment strap, be provided with a plurality of first omnidirection balls in the clearance, the face and the limiting plate of first layer board support and lean on or separate.

The lower plate surface of the first supporting plate and the second supporting plate is respectively provided with a supporting strip plate, the length directions of the two supporting strip plates are parallel to the length direction of the supporting frame, a plurality of supporting guide rods are arranged on the two supporting strip plates, the length direction of each supporting guide rod is horizontal and is perpendicular to the length direction of the supporting frame, the two ends of each supporting guide rod stretch out of the two supporting strip plates and are arranged to be in a T shape, a first supporting spring is sleeved on each supporting guide rod, and the two ends of each first supporting spring are respectively abutted to the two supporting strip plates.

The one end of two braced frame is provided with respectively extends the arc pole, the rod end that two extend the arc pole is provided with the support baffle respectively, the face of two support baffles is vertical, two support baffle straight lines are provided with the guide arm, the cover is equipped with second supporting spring on the guide arm, second supporting spring supports with two support baffles respectively and leans on.

Compared with the prior art, the invention has the technical effects that: use when two cars of family park, at first park the car on the bracket, stop before the bracket, opening mechanism between two braced frames makes the interval between two braced frames be in the maximum condition, thereby the driver that conveniently falls the inexperienced storehouse parks the car on the bracket, then start elevating system, the car that will park on the bracket is promoted, then still conveniently park the second car in the bracket below between two braced frames, opening mechanism makes the interval between two braced frames diminish, do not occupy the garage space of side family like this, consequently this stereo garage can effectively improve the utilization ratio to single garage space of family, still can make things convenient for parking operation.

Drawings

FIG. 1 is a schematic structural view of a small-sized parking garage in a home from two viewing angles;

FIG. 3 is a bottom view of a small-sized parking garage for home use;

FIG. 4 is a top plan view of a small-sized parking garage for home use;

FIG. 5 is a schematic view of a support frame and a bracket of a small-sized parking garage for home use;

FIG. 6 is a schematic view of the first and second pallets engaged with the two sets of brackets;

FIG. 7 is a schematic bottom view of the first and second pallets engaged with the two sets of brackets;

FIG. 8 is a schematic view of the front and rear wheel floating pallets engaged with the carrier;

FIG. 9 is a schematic bottom view of the rear wheel carrier and bracket assembly;

fig. 10 and 11 are front views of two using states of a small-sized household three-dimensional parking garage.

Detailed Description

The invention will be further explained with reference to fig. 1 to 11:

in order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, reasonable and inconsistent.

The stereo garage opening mechanism of the invention is described in detail below with reference to the whole small-sized domestic stereo garage:

the specific features of the small-sized parking garage for home use are explained in detail below:

the household small-sized three-dimensional parking garage comprises a bracket 10 for bearing automobile wheels, wherein two groups of brackets 10 are arranged on the frame surface of the bracket 10 at intervals in the horizontal direction, the brackets 10 are respectively arranged on supporting frames 20, a lifting mechanism is arranged on the supporting frames 20 and drives the two groups of brackets 10 to reciprocate in the vertical direction, an opening mechanism is arranged between the two supporting frames 20 and drives the distance between the two supporting frames 20 to increase or decrease;

as shown in fig. 1 to 4 and fig. 10 and 11, the stereo garage is suitable for a plurality of cars in a family, when in practical use, one car can be parked on the bracket 10, after parking, the lifting mechanism is started, the lifting mechanism lifts the bracket 10, so that one car in the family is parked at a high place, then other cars are placed at the position below the bracket 10 between the supporting frames 20, and after parking is finished, the opening mechanism enables the distance between the two supporting frames 20 to be small, so that the space of other parking places beside is not occupied;

the three-dimensional parking garage can effectively improve the utilization efficiency of the parking garage in a family, and is suitable for family parking.

Further, the upper frame surface of the bracket 10 is respectively provided with a front wheel floating supporting plate 30 and a rear wheel floating supporting plate 40, and the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 are respectively in rolling fit with the upper frame surface of the bracket 10 to form a horizontal plane;

when the automobile is parked, the position of the automobile parked at the upper end of the bracket 10 has uncertainty, and the uncertainty of the parking position of the automobile comprises two conditions, one is that the length direction of the automobile and the length direction of the supporting frame 20 have included angles; a support frame 20 having a center in a longitudinal direction of the vehicle biased to one side;

the uncertainty of the position of the automobile parked on the bracket 10 has a certain influence on the relative movement and contraction between the two support frames 20, in the first case, when the support frames 20 are contracted, the support frames 20 interfere with the two sides of the head of the automobile or the two sides of the tail of the automobile, so that the automobile is scratched;

in the second case, when the supporting frame 20 is retracted, the supporting frame 20 interferes with two sides of the automobile body, and further scratches are caused to the automobile body;

for this, the front and rear wheels of the vehicle are respectively parked on the front wheel floating support plate 30 and the rear wheel floating support plate 40, and the front wheel floating support plate 30 and the rear wheel floating support plate 40 can roll along the upper frame surface of the bracket 10; and the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 are positioned on the bracket 10 and roll on the frame surface to form a plane, so that the adjustment of the automobile wheels can be conveniently realized, the automobile body can deflect, the length direction of the automobile body is parallel to the length direction of the supporting frame 20, and the central line of the automobile body is collinear with the central lines of the two supporting frames 20, so that the supporting frame 20 can avoid the interference between the supporting frame 20 and the automobile body when being contracted.

The concrete solution is as follows: the bracket 10 is also provided with a deviation correcting mechanism which is respectively positioned at the sides of the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40, when the lifting mechanism drives the two groups of brackets 10 to move upwards in the vertical direction, the deviation correcting mechanism drives the automobiles positioned on the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 to be in a deflection state, and the automobile length direction is parallel to the length direction of the bracket 10;

foretell mechanism of rectifying sets up respectively at the side of front wheel floating support plate 30 and rear wheel floating support plate 40, foretell mechanism of rectifying limits's scope, can ensure that the automobile body length direction of car is parallel with braced frame 20's length direction, and the central line of automobile body and two braced frame 20's central line are collinear, braced frame 20 is close to, foretell mechanism of rectifying leans on with automobile wheel hub or tire, and then makes front wheel floating support plate 30 and rear wheel floating support plate 40 roll on bracket 10, conveniently realize the correction to automobile body.

Furthermore, the frame surfaces of the two support frames 20 are vertical, the lower frame bodies of the two support frames 20 are provided with a plurality of groups of rollers 21, and the wheel centers of the rollers 21 are horizontal and parallel to the length direction of the two support frames 20;

the multiple groups of rollers 21 are respectively in rolling fit with the rails 22, and the length directions of the rails 22 are horizontal and vertical to the length directions of the two support frames 20;

the lower ends of the two support frames 20 are provided with a plurality of groups of rollers 21 which are respectively matched with the rails 22 in a rolling manner, and when the automobile is parked on the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 of the bracket 10, the two support frames 20 are positioned on the rails 22 to roll by the opening mechanism, so that the distance between the two support frames 20 is reduced;

the supporting frame 20 also realizes the integral support of the automobile, the multiple groups of rollers 21 respectively form rolling fit with the rails 22, the friction of the supporting frame 20 can be reduced, the driving of the two supporting frames 20 is convenient to realize, and the posture of the automobile body is convenient to realize.

As shown in fig. 5, 6 and 7, the lower frame surfaces of the two groups of brackets 10 are respectively provided with a first supporting plate 51 and a second supporting plate 52, the two groups of brackets 10 respectively form a sliding fit with the first supporting plate 51 and the second supporting plate 52, the sliding directions of the two groups of brackets 10 and the first supporting plate 51 and the second supporting plate 52 are horizontal and vertical to the length direction of the two supporting frames 20, the lifting mechanism drives the first supporting plate 51 and the second supporting plate 52 to reciprocate in the vertical direction, and the deviation correcting mechanism is respectively connected with the first supporting plate 51 and the second supporting plate 52;

the two groups of brackets 10 are actually arranged on the first and second support plates 51 and 52 in a sliding manner, so that the two groups of brackets 10 can move in opposite directions, when the opening mechanism drives the two support frames 20 to move in opposite directions, the distance between the two groups of brackets 10 is in a relatively static state, the first and second support plates 51 and 52 are close to each other, and the deviation correcting mechanisms on the first and second support plates 51 and 52 are abutted against hubs of front and rear wheels of an automobile, so that the posture of the automobile body is adjusted, and the two support frames 20 are prevented from being touched and rubbed with the automobile body;

when the two support frames 20 move away from each other, the distance between the two support frames 20 is increased, the first and second support plates 51 and 52 are located below the respective brackets 10 and slide, so that the distance between the first and second support plates 51 and 52 is increased, the front wheel floating support plate 30 and the rear wheel floating support plate 40 on the brackets 10 of the automobile are in a relatively static state, normal descending of the automobile is not affected, and abrasion to automobile tires caused by the transverse back-to-back movement or the opposite movement of the two brackets 10 is avoided.

Further, as shown in fig. 1, fig. 2, fig. 10 and fig. 11, the outer sides of the two support frames 20 are provided with a limit baffle 60, the limit baffle 60 includes a first straight section 61, the surface of the first straight section 61 is vertical and parallel to the length direction of the two support frames 20, the upper end of the first straight section 61 is provided with an inclined guide plate 62, the inclined guide plate 62 is inclined from bottom to top toward the frame surface side of the support frames 20, the upper end of the inclined guide plate 62 is provided with a second straight section 63, the second straight section 63 is parallel to the first straight section 61, the first and second support plates 51 and 52 respectively form a sliding guide fit with the two support frames 20 in the vertical direction, the first and second support plates 51 and 52 are respectively provided with a driving roller 53, the roller core of the driving roller 53 is horizontal and parallel to the length direction of the support frames 20, the wheel surface of the driving roller 53 is abutted against the plate surface of the limit baffle 60;

when the lifting mechanism drives the first and second support plates 51, 52 to slide in the vertical direction between the two support frames 20, the driving roller 53 abuts against the plate surface of the limit baffle 60, when the first and second pallets 51, 52 are in the low position, the above-mentioned driving roller 53 abuts against the first straight section 61 of the limit stop 60, and continues to roll upward, and when rolling to the inclined guide plate 62, because the inclined guide plates 62 of the two limit baffles 60 are in the shape of a Chinese character 'ba', the first supporting plate 51 and the second supporting plate 52 are close to each other, so as to realize the lifting of the automobile, the deviation correcting mechanism carries out the deviation correcting operation on the automobile body, when the driving roller 53 rolls to the second straight plate section 63 of the limit baffle 60, the posture of the automobile body is adjusted, and the distance between the two supporting frames 20 is in the nearest position state, and does not occupy the parking space beside.

Furthermore, the first and second supporting plates 51 and 52 are respectively arranged below the middle sections of the two groups of brackets 10, a limiting plate 521 is arranged on the upper plate surface of the plate end of the second supporting plate 52, an attachment plate 522 is arranged at the upper end of the limiting plate 521, the plate surface of the attachment plate 522 is horizontal and is attached to the upper plate surface of the first supporting plate 51, the first supporting plate 51 and the attachment plate 522 are arranged in a gap, a plurality of first universal balls 511 are arranged in the gap, and the plate surface of the first supporting plate 51 is abutted to or separated from the limiting plate 521;

the first and second supporting plates 51, 52 are respectively arranged below the middle sections of the two groups of brackets 10, and are not strictly arranged at the middle sections, so that the brackets 10 can be effectively supported, and the bracket 10 is prevented from deflecting, so that the first and second supporting plates 51, 52 are in a surface contact state with the lower parts of the middle sections of the two groups of brackets 10, and the first and second supporting plates 51, 52 can slide along the lower frame surface of the bracket 10;

the attachment plate 522 is attached to the upper plate surface of the first support plate 51, and a plurality of first universal balls 511 are arranged between the first support plate 51 and the attachment plate 522 in a clearance manner, so that the first support plate 51 can support the second support plate 52 while the first and second support plates 51 and 52 can slide relatively, and the lifting mechanism is connected with the first support plate 51, so that the brackets 10 on both sides can be driven to move up and down simultaneously in the process of driving the first support plate 51 to lift;

referring to fig. 1 and 2, a first fixed pulley frame 512 is disposed on an upper plate surface of the first supporting plate 51, a big fixed pulley and a small fixed pulley are rotatably disposed on the first fixed pulley frame 512, a second fixed pulley frame 513 is disposed above the supporting frame 20 on which the first supporting plate 51 is mounted, a big fixed pulley and a small fixed pulley are rotatably disposed on the second fixed pulley frame 513, the big fixed pulley and the small fixed pulley on the first fixed pulley frame 512 and the big fixed pulley on the second fixed pulley frame 513 are connected by a cable to form a labor-saving fixed pulley set, one end of the cable is connected to a cable wheel of an output shaft of the speed reducer 514, an input shaft of the speed reducer is provided with a driving motor 515, so as to start the driving motor 515, so that the driving motor 515 rotates forwards and backwards, so as to realize the lifting operation of the first supporting plate 51, the first supporting plate 51 is lifted and can drag the second supporting plate 52 to lift, in the process of synchronously lifting the first supporting plate 51 and the second supporting plate 52, the driving rollers 53 at the two ends of the first supporting plate 51 and the second supporting plate 52 are abutted against the plate surface of the limit baffle 60, so as to interlock the approach of the supporting frame 20 and the interlocking deviation rectifying device to adjust the posture of the vehicle body.

More preferably, as shown in fig. 3 and 7, support strips 54 are respectively disposed on the lower plate surfaces of the first and second support plates 51 and 52, the length directions of the two support strips 54 are both parallel to the length direction of the support frame 20, a plurality of support guide rods 55 are disposed on the two support strips 54, the length directions of the support guide rods 55 are horizontal and perpendicular to the length direction of the support frame 20, two ends of each support guide rod 55 extend out of the two support strips 54 and are arranged in a "T" shape, a first support spring 56 is sleeved on each support guide rod 55, and two ends of each first support spring 56 respectively abut against the two support strips 54;

the number of the support guide rods 55 can be multiple, and the support guide rods 55 can not only realize effective support between the first supporting plate 51 and the second supporting plate 52, but also realize the guide of the first supporting plate 51 and the second supporting plate 52 moving towards or away from each other;

when the vehicle is pulled away from the front wheel floating pallet 30 and the rear wheel floating pallet 40 on the bracket 10, the first supporting spring 56 drives the first and second pallets 51, 52 to move away from each other, and the two supporting frames 20 are opened;

of course, when the automobile descends until the driving roller 53 disengages from the lower end of the inclined guide plate 62 of the limit stop 60, the elastic force of the first supporting spring 56 drives the two supporting frames 20 to open, and the limit stop 60 can also limit the maximum opening position of the two supporting frames 20.

Two groups of first guide rails 24 are respectively arranged on the two support frames 20, the two groups of first guide rails 24 are vertically arranged, first guide rollers 57 are respectively arranged on two sides of the first supporting plate 51 and the second supporting plate 52, the wheel centers of the first guide rollers 57 are horizontal and vertical to the length direction of the support frames 20, and the first guide rollers 57 are clamped in the first guide rails 24;

the first guide roller 57 is clamped in the first guide rail 24, so that not only can the friction force generated by the vertical movement of the first and second support plates 51, 52 be reduced, but also the two support frames 20 are effectively connected with the first and second support plates 51, 52, respectively, and in actual use, lubricating grease should be frequently coated between the first guide roller 57 and the first guide rail 24.

Specifically, as shown in fig. 1 and fig. 2, the deviation correcting mechanism includes a deviation correcting baffle 71, a plate surface of the deviation correcting baffle 71 is vertical and is respectively disposed at the side of the front wheel floating support plate 30 and the rear wheel floating support plate 40, a supporting soft plate 72 is disposed on the deviation correcting baffle 71, a second guide rail 23 is disposed on the supporting frame 20, the second guide rail 23 is vertically disposed, second guide rollers 711 are disposed at two ends of the deviation correcting baffle 71, a wheel core of the second guide rollers 711 is horizontal and perpendicular to the length direction of the supporting frame 20, the second guide rollers 711 are clamped in the second guide rail 23, and the deviation correcting baffle 71 is fixed to the first support plate 51 and the second support plate 52 through a bracket;

in the lifting process, the first supporting plate 51 and the second supporting plate 52 are linked with the supporting soft plate 72 to move oppositely so as to be abutted against a hub or a tire of an automobile wheel, so that the posture of an automobile body is adjusted, and the area of the supporting soft plate 72 is not too large so as to avoid the supporting soft plate 72 from being touched with a fender or a door frame of the automobile body;

the soft supporting plate 72 may be made of elastic rubber, so as to avoid the problem of hub abrasion caused by vehicle body deviation correction.

In order to reduce the friction force generated by the sliding of the bracket 10 and the first and second support plates 51, 52, the two sets of brackets 10 are arranged with a gap between the first and second support plates 51, 52, respectively, and a plurality of second ball transfer units 58 are disposed in the gap.

More preferably, as shown in fig. 8 and 9, the front and rear ends of the upper frame surface of the bracket 10 are respectively provided with a movable groove 11 for accommodating the front wheel floating support plate 30 and the rear wheel floating support plate 40, and a plurality of third universal balls 12 are arranged between the front wheel floating support plate 30 and the rear wheel floating support plate 40 and the groove bottom of the movable groove 11;

when the supporting soft plate 72 of the deviation correcting mechanism abuts against one or more wheel hubs of the automobile, the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 can deflect by the third universal ball 12 positioned on the bottom of the movable groove 11, so that the posture of the automobile body of the automobile can be adjusted.

The front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 are rectangular, and a return spring 13 is arranged between the side walls of the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 and the groove wall of the movable groove 11;

after the automobile leaves the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40, the return spring 13 enables the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 to naturally return, the next automobile parking operation is convenient, and the front wheel and the rear wheel of the automobile can smoothly stop on the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 when the automobile stops next time;

the surfaces of the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 are arranged to be large, so that the front wheels and the rear wheels of the automobile can be stopped on the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 under the condition that a driver is not skilled, and the posture of the automobile body can be adjusted conveniently.

In order to limit the automobile wheels, a supporting inclined plate 14 is arranged at one end of the bracket 10, first limiting strips 31 and second limiting strips 41 are respectively arranged on two sides of the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40, third limiting strips 15 are arranged on two sides of the middle section of the bracket 10, and fourth limiting strips 16 are arranged on the upper frame face at the other end of the bracket 10.

For further guaranteeing the separation that two braced frame 20 can be smooth, two braced frame 20 are located same end position department and are provided with extension arc pole 81 respectively, and extend arc pole 81 and only arrange in braced frame 20's one end position department, two rod ends that extend arc pole 81 are provided with support baffle 82 respectively, two support baffle 82's face is vertical, be provided with guide arm 83 between two support baffle 82, the cover is equipped with second supporting spring 84 on the guide arm 83, second supporting spring 84 supports with two support baffle 82 respectively and leans on.

Therefore, the three-dimensional parking garage can obviously improve the space utilization rate of a single parking space of a family, is an effective expansion of narrow automobile parking spaces for the family, can effectively solve the problem that two automobiles in the family are difficult to park, is very suitable for parking the family automobiles, has low cost in actual construction, and is more convenient to install and debug.

The following is a detailed description of a method for parking a car in a small space, comprising the steps of:

firstly, respectively installing rails 22 on two sides of the garage, so that the rails 22 are perpendicular to the length direction of the garage;

secondly, mounting the support frame 20 on the rails 22, mounting the first and second pallets 51 and 52 on the first guide rails 24 of the support frame 20, respectively, and allowing the straps 522 of the second pallet 52 to be lapped on the first universal balls 511 of the first pallet 51;

third, the bracket 10 is mounted on the first and second pallets 51, 52;

fourthly, mounting the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 in the movable grooves 11 at the two ends of the bracket 10;

fifthly, pulling the brackets 10 to enable the two brackets 10 to be in a close state;

sixthly, respectively installing the deviation correcting mechanisms on the first supporting plate 51 and the second supporting plate 52, parking the automobile on the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40 on the bracket 10, and enabling the front wheel and the rear wheel of the automobile to be respectively abutted against the front wheel floating supporting plate 30 and the rear wheel floating supporting plate 40;

seventhly, starting the lifting mechanism to enable the wheel surface of the driving roller 53 to abut against the plate surface of the limit baffle 60, stopping the lifting mechanism when the driving roller 53 rolls to the combination position of the first straight plate section 61 and the inclined guide plate 62, parking another automobile below the brackets 10 of the two supporting frames 20,

eighthly, continuously starting the lifting mechanism, lifting the bracket 10 to the highest end of the support frame 20, and locking the lifting mechanism to fix the bracket 10;

ninth, when a vehicle needs to be picked up, the vehicle parked under the brackets 10 of the two support frames 20 is driven away, and then the lifting mechanism is activated to lower the brackets 10 to the lowest point, so that the vehicle on the brackets 10 is driven out of the brackets 10.

Claims (5)

1. Stereo garage opens mechanism, its characterized in that: the automobile wheel support device comprises a bracket (10) for supporting automobile wheels, wherein two groups of brackets (10) are arranged on the frame surface of the bracket (10) at intervals in the horizontal direction, the brackets (10) are respectively arranged on support frames (20), a lifting mechanism is arranged on each support frame (20), the lifting mechanism drives the two groups of brackets (10) to reciprocate in the vertical direction, an opening mechanism is arranged between the two support frames (20), and the opening mechanism drives the distance between the two support frames (20) to increase or decrease;

the frame surfaces of the two support frames (20) are vertical, a plurality of groups of rollers (21) are arranged on the lower frame body of the two support frames (20), the wheel centers of the rollers (21) are horizontal and are parallel to the length direction of the two support frames (20), the plurality of groups of rollers (21) are respectively in rolling fit with the rails (22), and the length direction of the rails (22) is horizontal and is vertical to the length direction of the two support frames (20);

the lower frame surfaces of the two groups of brackets (10) are respectively provided with a first supporting plate (51) and a second supporting plate (52), the two groups of brackets (10) are respectively in sliding fit with the first supporting plate (51) and the second supporting plate (52), the sliding directions of the two groups of brackets (10) and the first supporting plate (51) and the second supporting plate (52) are horizontal and are vertical to the length direction of the two supporting frames (20), and the lifting mechanism drives the first supporting plate (51) and the second supporting plate (52) to reciprocate in the vertical direction;

the outer sides of the two supporting frames (20) are provided with limiting baffle plates (60), each limiting baffle plate (60) comprises a first straight plate section (61), the surface of each first straight plate section (61) is vertical and parallel to the length direction of the two supporting frames (20), the upper end of each first straight plate section (61) is provided with an inclined guide plate (62), each inclined guide plate (62) inclines from bottom to top towards the frame surface of the corresponding supporting frame (20), the upper end of each inclined guide plate (62) is provided with a second straight plate section (63), each second straight plate section (63) is parallel to the corresponding first straight plate section (61), the first supporting plate and the second supporting plate (51 and 52) are respectively matched with the two supporting frames (20) in a sliding guide mode in the vertical direction, the first supporting plate and the second supporting plate (51 and 52) are respectively provided with driving rollers (53), the roller cores of the driving rollers (53) are horizontal and parallel to the length direction of the supporting frames (20), the wheel surface of the driving roller (53) is abutted against the plate surface of the limiting baffle (60).

2. The stereo parking garage opening mechanism according to claim 1, wherein: first, second layer board (51, 52) are located the middle section below setting of two sets of brackets (10) respectively, the board is served and is gone up the face of second layer board (52) and is provided with limiting plate (521), the upper end of limiting plate (521) is provided with attachment strap (522), the face level of attachment strap (522) just sets up the last face at first layer board (51), clearance arrangement between first layer board (51) and attachment strap (522), be provided with a plurality of first universal balls (511) in the clearance, the face and limiting plate (521) of first layer board (51) support and lean on or separate.

3. The stereo parking garage opening mechanism according to claim 2, wherein: the lower plate surface of first, second layer board (51, 52) is provided with support slat (54) respectively, and the length direction of two support slats (54) all is parallel with the length direction of braced frame (20), be provided with many support guide (55) on two support slats (54), the length direction level of support guide (55) just is perpendicular with the length direction of braced frame (20), the both ends of support guide (55) stretch out two support slats (54) and set to "T" shape, the cover is equipped with first supporting spring (56) on support guide (55), the both ends of first supporting spring (56) support with two support slats (54) respectively and lean on.

4. The stereo parking garage opening mechanism according to claim 3, wherein: the one end of two support frame (20) is provided with extension arc pole (81) respectively, the rod end that two extend arc pole (81) is provided with respectively supports baffle (82), the face of two support baffle (82) is vertical, two support baffle (82) straight lines are provided with guide arm (83), the cover is equipped with second supporting spring (84) on guide arm (83), second supporting spring (84) support with two support baffle (82) respectively and lean on.

5. Domestic small-size stereo garage, its characterized in that: the small-sized stereo garage for home use comprises the stereo garage opening mechanism of any one of claims 1 to 4.

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