CN108798110B - Arc trajectory formula scissors mechanism and the double-deck avoidance needless type stereoscopic garage for applying it - Google Patents
Arc trajectory formula scissors mechanism and the double-deck avoidance needless type stereoscopic garage for applying it Download PDFInfo
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- CN108798110B CN108798110B CN201810781068.6A CN201810781068A CN108798110B CN 108798110 B CN108798110 B CN 108798110B CN 201810781068 A CN201810781068 A CN 201810781068A CN 108798110 B CN108798110 B CN 108798110B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/02—Small garages, e.g. for one or two cars
- E04H6/06—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles
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Abstract
The present invention relates to stereo garage fields, the technical issues of aiming to solve the problem that the existing double-deck avoidance needless type stereoscopic garage Transport Vehicle low efficiency, a kind of arc trajectory formula scissors mechanism is provided, it is provided with hinged seat and scissor component, the scissor component is divided into swing rod, interlocking lever and drive rod, pass through the ingenious connection of hinged seat and three kinds of swing rod, interlocking lever and drive rod bars, central angle be can be realized close to 180 ° of movement in a curve, and reasonable stress, structure is reliable, goes up and down for the double-deck upper layer garage without evacuation garage along camber line in parallel and provides reliable technical support；The present invention also provides a kind of double-deck avoidance needless type stereoscopic garages, upper layer vehicle-carrying plate is driven using arc trajectory formula scissors mechanism disclosed by the invention, upper layer vehicle-carrying plate can be moved in parallel along camber line to ground, it is back to initial position in parallel along camber line again after bicycle parking or pick-up, substantially increases the access efficiency of upper layer garage automobile.
Description
Technical field
The present invention relates to stereo garage field, specifically its double-deck vertical without evacuation of arc trajectory formula scissors mechanism and application
Body garage.
Background technique
With increasing for automobile quantity, traditional ground parking stall on residential area and urban road side seems increasingly tighter
, it is difficult meet the needs of automobile parking, this is the inevitable consequence that the economy in city, transport development generate to a certain extent.It is existing
There are some areas using multiplayer stereo carport, but multiplayer stereo carport height is larger, structure is complicated, and maintenance cost is high, is not suitable for
Transformation for residential area and urban road side tradition ground parking stall.For traditional ground parking stall, double-deck stereo
The average bicycle occupied area in garage is small, can provide more parking stalls, is arranged in residential area and urban road side generation
Behind traditional ground parking stall, the problem of residential area and urban road side tradition ground parking stall anxiety can effectively solve, and
It is smaller to the daylighting influence degree of residential building and to the influence degree of urban road side street lighting, greenbelt daylighting etc., excellent
In multiplayer stereo carport.There are mainly two types of double-deck three-dimensionals at present, this one is the double-deck three-dimensional that need to avoid type
Garage needs the automobile of lower layer parking stall to move vehicle evacuation when accessing the automobile of upper layer parking stall, and the automobile for accessing upper layer parking stall is not square
Just；Another kind is the double-deck three-dimensional without evacuation type, and such garage is provided with traverse displacement unit and lifting device,
Upper layer vehicle-carrying plate is first traversing when Transport Vehicle declines again, then first rise again it is traversing, be just able to achieve upper deck inventory pick-up process,
Not only driving structure is complicated, at high cost, and the efficiency of Transport Vehicle is lower.
Summary of the invention
Present invention seek to address that the technical issues of existing bilayer avoidance needless type stereoscopic garage Transport Vehicle low efficiency.For this purpose, this hair
It is bright to propose a kind of arc trajectory formula scissors mechanism applied on double-deck garage and the double-deck avoidance needless type stereoscopic garage using it.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of arc trajectory formula scissors mechanism, hinged seat and scissor component including fixed setting, the scissor component by
The first swing rod, the second swing rod, the first interlocking lever, the second interlocking lever, third interlocking lever and the drive rod that action plane is parallel to each other
(so-called action plane here is formed by plane when just referring to each composition rod piece movement of scissor component to composition, and movement is flat
Face is parallel to each other, that is, refers to that the articulated shaft between each composition rod piece of scissor component or between composition rod piece and exterior part is mutual
In parallel)；The first end of first swing rod is hinged on the hinged seat, second end is hinged with load, middle part and described first
The first end of interlocking lever is hinged, and the second end of the first interlocking lever and the first end of second interlocking lever are hinged, the second interlocking lever
Middle part and the third interlocking lever first end it is hinged, the first end of the second end of third interlocking lever and second swing rod is cut with scissors
It connects, the second end of the second swing rod is hinged on the hinged seat, the first end of the second end of the second interlocking lever and the drive rod
Hingedly, the second end of the drive rod and the output end of line reciprocator are hinged, in the middle part and drive rod of the second swing rod
Portion is hinged, the distance of the middle part hinge joint of second interlocking lever to its second end, the drive rod middle part hinge joint to its
The smaller than corresponding bar of three distances of distance of the middle part hinge joint of the distance of first end and second swing rod to its second end is long
1/2, the effect of such movement in a curve could be superimposed, and realize central angle close to 180 ° of movement in a curve.This arc trajectory formula is cut
The freedom degree for pitching mechanism is 1, i.e., after the movement of driving end determines, why referred to as output end movement is just uniquely determined, arc trajectory
Formula scissors mechanism just refers to that the motion profile of its output end is circular arc.Arc trajectory formula scissors mechanism of the invention is relatively existing
Some arc trajectory formula scissors mechanisms, main innovative point are through hinged seat and three kinds of swing rod, interlocking lever and drive rod bars
Ingenious connection, can be realized central angle close to 180 ° of movement in a curve, and reasonable stress, structure are reliable.It is existing easily to think
To arc trajectory formula scissors mechanism be difficult to realize support and driving to the biggish automobile of weight.In use, need to only control straight
The linearly operating of line reciprocator can realize the movement in a curve of arc trajectory formula scissors mechanism output end, be particularly suitable for bilayer
On the upper layer garage in garage, to provide the double-deck avoidance needless type stereoscopic garage that a kind of structure is reliable, practical.
The present invention also provides a kind of double-deck avoidance needless type stereoscopic garages for being equipped with above-mentioned arc trajectory formula scissors mechanism, including
Upper layer garage, the upper layer garage include horizontally disposed rectangular upper layer vehicle-carrying plate, the rectangular upper layer vehicle-carrying plate
The surfaces of two short sides be all arranged in parallel with cross bar, four angles of the upper surface of rectangular upper layer vehicle-carrying plate are all fixed with
Upright bar straight up, the both ends of the cross bar are individually fixed in positioned at the upper end of two upright bars at same short side both ends (i.e.
Every short side of upper layer vehicle-carrying plate is all formed with the vertical frame an of rectangle, to support and drive upper layer vehicle-carrying plate), two
The middle part of cross bar is respectively hinged with one and supports and drive cross bar to be moved up into along camber line/downward out the arc trajectory in parallel
Formula scissors mechanism, the scissor component of the arc trajectory formula scissors mechanism are located at the outside of the short side of upper layer vehicle-carrying plate and scissor
Any action plane of component is the vertical plane parallel with upper layer vehicle-carrying plate short side, the arc trajectory formula scissors mechanism being arranged in this way
It can be realized upper layer vehicle-carrying plate to drop on ground from the longitudinal direction of one side along camber line, the arc trajectory formula scissors mechanism
The first swing rod second end be articulated in the middle part of cross bar, hinged seat pass through more they sup-ports being vertically arranged on ground,
The second end of drive rod is connected with line reciprocator, supports the more support rods of same hinged seat coplanar and is formed flat
Face is parallel with the short side of upper layer vehicle-carrying plate, and the movement locus of the line reciprocator is parallel with the short side of lower layer's vehicle-carrying plate, branch
The column that fixes on the ground is vertically arranged between strut and the short side of corresponding upper layer vehicle-carrying plate, and (why column is wanted here
It is the interference in order to avoid support rod to stabiliser bar between support rod and short side), the upper end of the column is hinged with stabilization
One end of bar, the other end of the stabiliser bar are hinged on the end of the long side in the separate cross bar removal direction of upper layer vehicle-carrying plate,
The stabiliser bar and first swing rod are isometric and parallel, and (stabiliser bar main function is in the down or up process of upper layer vehicle-carrying plate
In, upper layer vehicle-carrying plate is balanced with arc trajectory formula scissors mechanism cooperation jointly stabilizing)；It further include lower layer garage, lower layer's vehicle
Library includes lower layer's vehicle-carrying plate that is identical as upper layer vehicle-carrying plate size and being located at immediately below the vehicle-carrying plate of upper layer, to support two arcs
The space of accommodating lower layer's vehicle-carrying plate is formed between the support rod of line tracking formula scissors mechanism, lower layer's vehicle-carrying plate is by least
Four support wheels are supported on ground, and lower layer's vehicle-carrying plate is connected with driving, and it is transported along rectilinear direction where the short side of lower layer's vehicle-carrying plate
Dynamic linear reciprocation component, lower layer's vehicle-carrying plate with upper layer vehicle-carrying plate is ipsilateral is moved in and out, ipsilateral be moved in and out ensures that upper layer carries
Sweep and lower layer's vehicle-carrying plate are all located at same position and get on the bus, and effectively reduce land occupation face when entire garage Transport Vehicle in this way
Product.Use state is broadly divided into following four situation: lower layer's bicycle parking state, and the movement of linear reciprocation component drives lower layer's vehicle-carrying plate
Rectilinear direction is stretched out where the short side, in car steering to lower layer's vehicle-carrying plate, then linear reciprocation component counteragent, under driving
Layer vehicle-carrying plate is retracted to original position, and bicycle parking is completed；Lower layer's pick-up state, it is similar with lower layer's bicycle parking state, only in lower layer
When vehicle-carrying plate stretches out, automobile has become being driven out to from driving into；Upper layer bicycle parking state, line reciprocator movement, controls arc trajectory
The movement of formula scissors mechanism, has become movement in a curve for linear motion, positioned at the cross bar phase of arc trajectory formula scissors mechanism output end
Movement in a curve is done with answering, to realize that upper layer vehicle-carrying plate is moved in parallel along camber line onto ground from initial position, and under being located at
The side of layer vehicle-carrying plate, does not need the evacuation of lower layer's vehicle, when vehicle-carrying plate moves on ground when upper layer, automobile drives into from short side
Layer vehicle-carrying plate, then line reciprocator counteragent reversely withdraws upper layer vehicle-carrying plate along original motion profile, completes to deposit
Vehicle；Upper layer pick-up state, it is similar with upper layer bicycle parking state, when only on upper layer, vehicle-carrying plate drops on ground, driven by automobile
Become sailing out of upper layer vehicle-carrying plate.
The beneficial effects of the present invention are: the present invention provides a kind of arc trajectory formula scissors mechanism, by hinged seat and swing rod,
The ingenious connection of three kinds of bars of interlocking lever and drive rod can be realized central angle close to 180 ° of movement in a curve, and reasonable stress,
Structure is reliable, provides reliable technical support along camber line lifting for the double-deck upper layer garage without evacuation garage；The present invention also mentions
For a kind of double-deck avoidance needless type stereoscopic garage, upper layer vehicle-carrying plate is driven using arc trajectory formula scissors mechanism disclosed by the invention
Dynamic, upper layer vehicle-carrying plate can be moved in parallel along arc trajectory to ground, bicycle parking or moved in parallel again along camber line to initial bit after picking up the car
It sets, substantially increases the access efficiency of upper layer garage automobile.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the intermediate state schematic diagram that upper deck inventory of the invention picks up the car；
Fig. 3 is the intermediate state schematic diagram of lower layer garage Transport Vehicle of the invention；
Fig. 4 is the structural schematic diagram of arc trajectory formula scissors mechanism contraction state of the invention；
Fig. 5 is the structural schematic diagram of arc trajectory formula scissors mechanism stretched condition of the invention；
Fig. 6 is the structural schematic diagram of linear reciprocation component of the invention.
Specific embodiment
Referring to Fig. 4 to Fig. 5, arc trajectory formula scissors mechanism of the invention, hinged seat 11 and scissor including fixed setting
Component, the first swing rod 12 that the scissor component is parallel to each other by action plane, the second swing rod 13, the first interlocking lever 14, second
(so-called action plane here just refers to each group of scissor component for interlocking lever 15, third interlocking lever 16 and the composition of drive rod 17
Plane is formed by when acting at rod piece, action plane is parallel to each other, that is, refers between each composition rod piece of scissor component or group
It is parallel to each other at the articulated shaft between rod piece and exterior part)；The first end of first swing rod 12 is hinged on the hinged seat
On 11, second end is hinged with load, middle part and the first end of first interlocking lever 14 hinged, the second end of the first interlocking lever 14
Hinged with the first end of second interlocking lever 15, the first end of the middle part of the second interlocking lever 15 and the third interlocking lever 16 is cut with scissors
It connects, the second end of third interlocking lever 16 and the first end of second swing rod 13 are hinged, and the second end of the second swing rod 13 is hinged on
On the hinged seat 11, the second end of the second interlocking lever 15 and the first end of the drive rod 17 are hinged, the drive rod 17
Second end and the output end of line reciprocator 2 are hinged, and the middle part of the second swing rod 13 and the middle part of drive rod 17 are hinged, and described
The middle part hinge joint of two interlocking levers 15 to the distance of its second end, the drive rod 17 middle part hinge joint to its first end away from
From and the middle part hinge joint to its second end of second swing rod 13 with a distance from three distances be smaller than long 1/2 of corresponding bar, this
The effect of sample movement in a curve could be superimposed, and realize that central angle close to 180 ° of movement in a curve, can refer to Fig. 4, to three distances
Relationship further illustrates: three distances shown in Fig. 4 are smaller than long 1/2 of corresponding bar, and arc trajectory formula scissors mechanism does arc to the left
Line movement, at this moment, well known to those skilled in the art, it should which the first end of the first swing rod 12 is hinged on to the second end of the second swing rod 13
Left side, be just able to achieve central angle in this way close to 180 ° of movement in a curve.The freedom degree of this arc trajectory formula scissors mechanism is 1,
After i.e. the movement of driving end determines, output end movement is just uniquely determined, and why referred to as arc trajectory formula scissors mechanism just refers to it
The motion profile of output end is circular arc.The relatively existing some arc trajectory formula scissors of arc trajectory formula scissors mechanism of the invention
Mechanism, main innovative point are the ingenious connection by hinged seat 11 and 17 3 kinds of swing rod, interlocking lever and drive rod bars, can
Central angle is realized close to 180 ° of movement in a curve, and reasonable stress, structure are reliable.In use, need to only control linear reciprocation machine
The linearly operating of structure 2 can realize the movement in a curve of arc trajectory formula scissors mechanism output end, be particularly suitable for double-deck garage
On upper layer garage 3, to provide the double-deck avoidance needless type stereoscopic garage that a kind of structure is reliable, practical.
As the further improvement of above-mentioned arc trajectory formula scissors mechanism, the second end of first swing rod 12 connects with first
The first extension spring 18 is connected between the second end of lever 14, being set as extension spring here on the one hand can be in initial position
Pulling force is provided, enhances the stability of entire arc trajectory formula scissors mechanism, on the other hand in the process of 31 uplink of upper layer vehicle-carrying plate
In for cross bar 32 apply certain pulling force, offset part gravity, mitigate the burden of arc trajectory formula scissors mechanism；Described second connects
It is connected with spring 19 between the first end of lever 15 and the first end of the second swing rod 13, spring 19 here can be stretching bullet
Spring can also be the spring that original state is no elastic deformation or compressive state, it is only necessary to the mistake of 31 Transport Vehicle of vehicle-carrying plate on upper layer
It is in tensional state in journey, on the one hand power-assisted is provided in arc trajectory formula scissors mechanism uplink, offsets part vehicle and upper layer carries
The gravity of sweep 31 further mitigates the burden of arc trajectory formula scissors mechanism, on the other hand under upper layer vehicle-carrying plate 31
Drop plays the role of stable 31 decrease speed of upper layer vehicle-carrying plate during being moved out to ground.Details, described here first
The installation of extension spring 18 and spring 19 is all realized in such a way that both ends are hinged.
Referring to figs. 1 to Fig. 6, the present invention also provides a kind of bilayers for being equipped with above-mentioned arc trajectory formula scissors mechanism without evacuation
Stereo garage, including upper layer garage 3, the upper layer garage 3 include horizontally disposed rectangular upper layer vehicle-carrying plate 31, the length
The surface of two short sides of rectangular upper layer vehicle-carrying plate 31 is all arranged in parallel with cross bar 32, rectangular upper layer vehicle-carrying plate 31
Four angles of upper surface are all fixed with upright bar 33 straight up, and the both ends of the cross bar 32 are individually fixed in positioned at same short side
Two upright bars 33 at both ends upper end (i.e. every short side of upper layer vehicle-carrying plate 31 is all formed with the vertical frame an of rectangle,
To support and drive upper layer vehicle-carrying plate 31), the middle part of every cross bar 32 is hinged with one and supports and drive cross bar 32 along arc
Line is moved up into parallel/the downward out arc trajectory formula scissors mechanism, the scissor of the arc trajectory formula scissors mechanism
Component is located at the outside of the short side of upper layer vehicle-carrying plate 31 and any action plane of scissor component is and 31 short side of upper layer vehicle-carrying plate
Parallel vertical plane, the arc trajectory formula scissors mechanism being arranged in this way can be realized long side side of the upper layer vehicle-carrying plate 31 from one side
Drop on ground in parallel to along camber line, the second end of the first swing rod 12 of the arc trajectory formula scissors mechanism is articulated with cross bar
32 middle parts, hinged seat 11 is supported on ground by more support rods 34 being vertically arranged, the second end of drive rod 17 is connected with
Line reciprocator 2, the plane and upper layer vehicle-carrying plate for supporting the more support rods 34 of same hinged seat 11 coplanar and being formed
31 short side is parallel, and the movement locus of the line reciprocator 2 is parallel with the short side of lower layer vehicle-carrying plate 41, support rod 34 with it is right
The column 35(fixed on the ground is vertically arranged between the short side for the upper layer vehicle-carrying plate 31 answered, and why column 35 wants position here
It is the interference in order to avoid support rod 34 to stabiliser bar 36 between support rod 34 and short side), the upper end of the column 35 is hinged
There is one end of stabiliser bar 36, the separate cross bar 32 that the other end of the stabiliser bar 36 is hinged on upper layer vehicle-carrying plate 31 removes direction
On the end of long side, the stabiliser bar 36 and first swing rod 12 are isometric and parallel, and (36 main function of stabiliser bar is on upper layer
During vehicle-carrying plate 31 is down or up, upper layer vehicle-carrying plate 31 is balanced with arc trajectory formula scissors mechanism cooperation jointly stabilizing)；Also
Including lower layer garage 4, the lower layer garage 4 include it is identical as 31 size of upper layer vehicle-carrying plate and be located at upper layer vehicle-carrying plate 31 just under
Lower layer's vehicle-carrying plate 41 of side is formed with accommodating lower layer between the support rod 34 to support two arc trajectory formula scissors mechanisms and carries
The space of sweep 41, lower layer's vehicle-carrying plate 41 are supported on ground by least four support wheels 42, and lower layer's vehicle-carrying plate 41 connects
Be connected to driving its along the linear reciprocation component 43 that moves of rectilinear direction where the short side of lower layer's vehicle-carrying plate 41, lower layer's vehicle-carrying plate 41 with
Upper layer vehicle-carrying plate 31 is ipsilateral to be moved in and out, and ipsilateral be moved in and out ensures that upper layer vehicle-carrying plate 31 and lower layer's vehicle-carrying plate 41 are all located at together
One position is got on the bus, and effectively reduces occupied area when entire garage Transport Vehicle in this way.Use state is broadly divided into following
Four kinds of situations: lower layer's bicycle parking state, linear reciprocation component 43 act, and driving lower layer's vehicle-carrying plate 41 is stretched along rectilinear direction where short side
Out, in car steering to lower layer's vehicle-carrying plate 41, then 43 counteragent of linear reciprocation component, driving lower layer's vehicle-carrying plate 41 are retracted to
Original position, bicycle parking are completed；Lower layer's pick-up state, it is similar with lower layer's bicycle parking state, only when lower layer's vehicle-carrying plate 41 stretches out,
Automobile has become being driven out to from driving into；Upper layer bicycle parking state, line reciprocator 2 act, and control arc trajectory formula scissors mechanism is dynamic
Make, linear motion has been become into circular motion, the cross bar 32 positioned at arc trajectory formula scissors mechanism output end correspondingly does camber line
Movement to realize that upper layer vehicle-carrying plate 31 is moved in parallel along camber line onto ground from initial position, and is located at lower layer's vehicle-carrying plate
41 side does not need the evacuation of lower layer's vehicle, and when upper layer vehicle-carrying plate 31 moves on ground, automobile drives into upper layer from short side and carries
Sweep 31, then 2 counteragent of line reciprocator reversely withdraws upper layer vehicle-carrying plate 31 along original motion profile, completes to deposit
Vehicle；Upper layer pick-up state, it is similar with upper layer bicycle parking state, only when upper layer vehicle-carrying plate 31 drops on ground, sailed by automobile
Entering has become sailing out of upper layer vehicle-carrying plate 31.
As a kind of preferred structure of above-mentioned line reciprocator 2, the line reciprocator 2 is hydraulic cylinder, the liquid
The cylinder body of cylinder pressure is fixed on the hinged seat 11, and the head of the piston rod of hydraulic cylinder and the second end of drive rod 17 are hinged,
The second extension spring 21 is connected between one end of head of the cylinder body far from piston rod and the head of piston rod.Hydraulic cylinder is living
The linear motion of stopper rod drives the rounding out motion of entire arc trajectory formula scissors mechanism.Because upper layer vehicle-carrying plate 31 is when being loaded with vehicle
Weight it is very big, and the support in entire upper layer garage 3 and driving are completed by hydraulic cylinder entirely, so the setting of the second extension spring 21
Power-assisted can be provided for hydraulic cylinder when upper layer vehicle-carrying plate 31 is moved up into, reduce its work load, vehicle-carrying plate 31 is downward on upper layer
Play the role of stable 31 decrease speed of upper layer vehicle-carrying plate when removal.Specifically, for the ease of installation, the tail of the cylinder body of hydraulic cylinder
Portion can be hinged on hinged seat 11.
Further, the head of the piston rod is hinged with a horizontally disposed and sliding bar 22 vertical with piston rod, institute
The second end for stating drive rod 17 is hinged on sliding bar 22, and the strip-shaped hole there are two horizontal distribution is opened up on the hinged seat 11,
The width direction of two strip-shaped holes is all distributed vertically and the center line of width direction coexistence same level, the sliding bar
22 both ends are outer respectively to stretch in outside two strip-shaped holes.Since in upper layer garage during 3 Transport Vehicle, the bar of piston rod
Head will receive the component of vertical direction, so the setting of strip-shaped hole and sliding bar 22 can offset the effect of vertical component, improve liquid
The structural stability of cylinder pressure.In addition, the both ends of set strip-shaped hole respectively correspond the downward out of upper layer vehicle-carrying plate 31 here
With the extreme position being moved up into, stable upper layer vehicle-carrying plate 31 can be played the role of, and be moved up into upper layer vehicle-carrying plate 31
When to extreme position, the gravity of automobile is that the first swing rod 12 provides a downward pressure, and sliding bar 22 is made to be connected to strip-shaped hole
Close hydraulic cylinder end simultaneously there are also retraction trend, thereby realize the self-locking of upper layer vehicle-carrying plate 31, further mention
The high structural reliability in entire upper layer garage 3.
As a kind of preferred size requirement of arc trajectory formula scissors mechanism, first interlocking lever 14 and third interlocking lever
16 is isometric, and second interlocking lever 15, the second swing rod 13 and drive rod 17 are isometric, the middle part hinge joint of second interlocking lever 15
The distance between the distance between its first end, the middle part hinge joint of second swing rod 13 and its first end and the driving
The distance between the middle part hinge joint of bar 17 and its second end all with 14 equal length of the first interlocking lever.Such size relationship tool
There are following three benefits: can ensure the reliability service of arc trajectory formula scissors mechanism first；Secondly it can make upper layer vehicle-carrying plate 31
The second interlocking lever 15 and the second swing rod 13 can be made to draw close when being moved up into extreme position, save the space occupied；Again
Each rod piece of person it is equal sized or related, convenient for the processing of rod piece, and reduce the difficulty of assembling.
As a kind of preferred structure of support rod 34, the support rod 34 is three, and the upper end of the support rod 34 is fixed
In the bottom surface of hinged seat 11, lower end is fixed on parking space with foundation bolt, to guarantee support rod 34 and hinged seat 11
It is firm.It should be evident that the height of the support rod 34 guarantees that the bottom surface of the upper layer vehicle-carrying plate 31 in upper layer garage 3 and lower layer carry
Height between 41 upper surface of sweep is greater than the height of stopped automobile.
To ensure the firm of support rod 34 and hinged seat 11, on the outermost support rod 34 that direction is removed far from cross bar 32
It is fixed with counterweight.Specifically, the counterweight is vertical tubular flower bed, beautiful and generous.
As a kind of preferred structure of linear reciprocation component 43, the linear reciprocation component 43 includes waiting the long scissors mechanism of bars
431, waiting the long scissors mechanism 431 of bars using structure well known to machinery field, (by multiple " X " type scissor units, successively head and the tail are hingedly gone here and there
Connection is formed, and each " X " type scissor unit is hingedly formed by two isometric bars at middle part), waiting the long scissors mechanism 431 of bars in this way
Driving end and output end two ends are respectively set, the action plane of the equal long scissors mechanism 431 of bars be horizontal plane (due to etc.
The long scissors mechanism 431 of bar is plane and straight line driving mechanism, so action plane described here is exactly the equal long scissors mechanism 431 of bars
Plane is formed by when flexible), the first end at the driving end of the equal long scissors mechanism 431 of bars hingedly on the ground, second end
It is articulated on the output end of support straight line driving mechanism 432 on the ground that (so-called here " support ", refers to using this field
Well known means fix the casing part of straight line driving mechanism 432 on the ground, and output end can move freely), the straight line
The movement locus of driving mechanism 432 is parallel with the long side of lower layer vehicle-carrying plate 41；The linear reciprocation component 43 further includes being fixed on
The bottom surface of lower layer's vehicle-carrying plate 41 and the mounting bar 435 parallel with the long side of lower layer vehicle-carrying plate 41, the top of the mounting bar 435
Face is bonded with the bottom surface of lower layer vehicle-carrying plate 41, the side setting in the removal direction of separate lower layer's vehicle-carrying plate 41 of mounting bar 435
There is a track 433, sliding block 434 is embedded on the track 433, it is waiting the output end of the long scissors mechanism 431 of bars with driving end the
One end is hinged on mounting bar 435 positioned at an end of the same side of the equal long scissors mechanism 431 of bars, another end is hinged on
On sliding block 434.When movement, the output end of straight line driving mechanism 432 is acted, the driving end of the long scissors mechanism 431 of bars such as drive
Second end linear motion drives lower layer's vehicle-carrying plate 41 to move along a straight line, completes stretching to make to wait the long scissors mechanism 431 of bars flexible
And withdrawal.
Preferably, the line reciprocator 2 and straight line driving mechanism 432 are all hydraulic cylinder, and the hydraulic cylinder is connected with
Control the three position four-way directional control valve of the O-shaped Median Function of its movement or locking.When the spool of three position four-way directional control valve is in middle position
When, hydraulic cylinder locking.Such control structure can ensure upper layer vehicle-carrying plate 31 or lower layer's vehicle-carrying plate 41 at running track end
It can stop securely.
Upper layer vehicle-carrying plate 31 or lower layer's vehicle-carrying plate 41, the upper layer vehicle-carrying plate 31 and lower layer are driven into or are driven out to for convenience of automobile
The inclined plate 5 that two short sides of vehicle-carrying plate 41 are all provided with convenient for vehicle disengaging.
The above specific structure and dimension data are to be illustrated to presently preferred embodiments of the present invention, but the present invention creates
It makes and is not limited to the specific embodiments, those skilled in the art can also make kind on the premise of without prejudice to spirit of the invention
The equivalent deformation or replacement of kind, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of bilayer avoidance needless type stereoscopic garage, it is characterised in that: including upper layer garage (3), the upper layer garage (3) includes water
The rectangular upper layer vehicle-carrying plate (31) of flat setting, the surface of every short side of the rectangular upper layer vehicle-carrying plate (31) is all
It is arranged in parallel with cross bar (32), four angles of the upper surface of rectangular upper layer vehicle-carrying plate (31) are all fixed with straight up vertical
Bar (33), the both ends of the cross bar (32) are individually fixed in the upper end of two upright bars (33) positioned at same short side both ends, often
The middle part of cross bar (32) is all hinged with one and supports and drive cross bar (32) to be moved up into along camber line/downward out arc in parallel
Line tracking formula scissors mechanism；The arc trajectory formula scissors mechanism includes the hinged seat (11) and scissor component of fixed setting, institute
State the first swing rod (12), the second swing rod (13), the first interlocking lever (14), the second company that scissor component is parallel to each other by action plane
Lever (15), third interlocking lever (16) and drive rod (17) composition；The first end of first swing rod (12) is hinged on the hinge
On joint chair (11), second end is hinged with load, middle part and the first end of first interlocking lever (14) hinged, the first interlocking lever
(14) second end and the first end of second interlocking lever (15) are hinged, and the middle part of the second interlocking lever (15) and the third connect
The first end of lever (16) is hinged, and the second end of third interlocking lever (16) and the first end of second swing rod (13) are hinged, the
The second end of two swing rods (13) is hinged on the hinged seat (11), the second end of the second interlocking lever (15) and the drive rod
(17) first end is hinged, and the second end of the drive rod (17) and the output end of line reciprocator (2) are hinged, the second swing rod
(13) middle part at middle part and drive rod (17) is hinged, the middle part hinge joint of second interlocking lever (15) to its second end away from
With a distance from the middle part hinge joint to its first end of the, drive rod (17) and the middle part hinge joint of second swing rod (13) extremely
Three distances of distance of its second end are smaller than long 1/2 of corresponding bar；The scissor component position of the arc trajectory formula scissors mechanism
In the outside of the short side of upper layer vehicle-carrying plate (31) and any action plane of scissor component is flat with upper layer vehicle-carrying plate (31) short side
Capable vertical plane, the second end of the first swing rod (12) of the arc trajectory formula scissors mechanism are articulated in the middle part of cross bar (32), cut with scissors
Joint chair (11) is supported on ground by more support rods (34) being vertically arranged, the second end of drive rod (17) is connected with straight line
Reciprocator (2), the plane and upper layer carrier vehicle for supporting the more support rods (34) of same hinged seat (11) coplanar and being formed
The short side of plate (31) is parallel, and the movement locus of the line reciprocator (2) is parallel with the short side of lower layer's vehicle-carrying plate (41), support
The column (35) fixed on the ground is vertically arranged between bar (34) and the short side of corresponding upper layer vehicle-carrying plate (31), it is described vertical
The upper end of column (35) is hinged with one end of stabiliser bar (36), and the other end of the stabiliser bar (36) is hinged on upper layer vehicle-carrying plate (31)
Separate cross bar (32) remove direction long side end on, the stabiliser bar (36) and first swing rod (12) are isometric and flat
Row；It further include lower layer garage (4), the lower layer garage (4) includes identical as upper layer vehicle-carrying plate (31) size and is located at upper layer load
Lower layer's vehicle-carrying plate (41) immediately below sweep (31), lower layer's vehicle-carrying plate (41) are supported in by least four support wheels (42)
On ground, lower layer's vehicle-carrying plate (41), which is connected with, drives its straight line along rectilinear direction movement where the short side of lower layer's vehicle-carrying plate (41)
Reciprocating member (43), lower layer's vehicle-carrying plate (41) with upper layer vehicle-carrying plate (31) is ipsilateral is moved in and out.
2. bilayer avoidance needless type stereoscopic garage according to claim 1, it is characterised in that: the line reciprocator (2) is
Hydraulic cylinder, the cylinder body of the hydraulic cylinder are fixed on the hinged seat (11), and the head and drive rod of the piston rod of hydraulic cylinder
(17) second end is hinged, is connected with the second drawing between one end of head of the cylinder body far from piston rod and the head of piston rod
Stretch spring (21).
3. bilayer avoidance needless type stereoscopic garage according to claim 2, it is characterised in that: the head of the piston rod is hinged with
One is horizontally disposed and the sliding bar (22) vertical with piston rod, the second end of the drive rod (17) are hinged on sliding bar (22)
On, the strip-shaped hole there are two horizontal distribution is opened up on the hinged seat (11), the width direction of two strip-shaped holes is all vertical
The center line of distribution and width direction coexistence same level, the both ends of the sliding bar (22) are outer respectively to stretch in two items
Outside shape hole.
4. bilayer avoidance needless type stereoscopic garage according to claim 1, it is characterised in that: first interlocking lever (14) and the
Three interlocking levers (16) are isometric, and second interlocking lever (15), the second swing rod (13) and drive rod (17) are isometric, and described second interlocks
The distance between the middle part hinge joint of bar (15) and its first end, the middle part hinge joint of second swing rod (13) and its first end
The distance between and the drive rod (17) middle part hinge joint and the distance between its second end all with the first interlocking lever (14)
Equal length.
5. bilayer avoidance needless type stereoscopic garage according to claim 1, it is characterised in that: remove direction far from cross bar (32)
Counterweight is fixed on outermost support rod (34).
6. bilayer avoidance needless type stereoscopic garage according to claim 1, it is characterised in that: linear reciprocation component (43) packet
It includes equal the long scissors mechanism of bars (431), the action plane for waiting the long scissors mechanism of bars (431) is horizontal plane, the equal bars long pruning
Pitch the first end at the driving end of mechanism (431) hingedly on the ground, second end is articulated with and supports straight line driving on the ground
On the output end of structure (432), the movement locus of the straight line driving mechanism (432) is parallel with the long side of lower layer's vehicle-carrying plate (41)；
The linear reciprocation component (43) further includes the bottom surface for being fixed on lower layer's vehicle-carrying plate (41) and the length with lower layer's vehicle-carrying plate (41)
The top surface of the parallel mounting bar in side (435), the mounting bar (435) is bonded with the bottom surface of lower layer's vehicle-carrying plate (41), mounting bar
(435) side in the removal direction of separate lower layer's vehicle-carrying plate (41) is provided with track (433), is embedded on the track (433)
There are sliding block (434), that waits the output end of the long scissors mechanism of bars (431) is located at the equal long scissors mechanism of bars with the first end at end is driven
(431) end of the same side is hinged on mounting bar (435), another end is hinged on sliding block (434).
7. it is according to claim 6 bilayer avoidance needless type stereoscopic garage, it is characterised in that: the line reciprocator (2) and
Straight line driving mechanism (432) is all hydraulic cylinder, and the hydraulic cylinder is connected with the three of the O-shaped Median Function of its movement of control or locking
Position and four-way reversing valve.
8. it is according to claim 1 bilayer avoidance needless type stereoscopic garage, it is characterised in that: the upper layer vehicle-carrying plate (31) and under
The inclined plate (5) that two short sides of layer vehicle-carrying plate (41) are all provided with convenient for vehicle disengaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781068.6A CN108798110B (en) | 2018-07-17 | 2018-07-17 | Arc trajectory formula scissors mechanism and the double-deck avoidance needless type stereoscopic garage for applying it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781068.6A CN108798110B (en) | 2018-07-17 | 2018-07-17 | Arc trajectory formula scissors mechanism and the double-deck avoidance needless type stereoscopic garage for applying it |
Publications (2)
| Publication Number | Publication Date |
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| CN108798110A CN108798110A (en) | 2018-11-13 |
| CN108798110B true CN108798110B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810781068.6A Active CN108798110B (en) | 2018-07-17 | 2018-07-17 | Arc trajectory formula scissors mechanism and the double-deck avoidance needless type stereoscopic garage for applying it |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881940B (en) * | 2019-03-01 | 2021-05-28 | 武汉理工大学 | Double-layer side parking device |
| CN114431004B (en) * | 2021-12-23 | 2023-11-14 | 华南农业大学 | Banana picking device and method based on 3-PRS parallel mechanism |
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| DE19607227A1 (en) * | 1996-02-27 | 1997-08-28 | Nussbaum Otto Gmbh Co Kg | Car-parking equipment with lifting and tilting platforms |
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| CN104818875B (en) * | 2015-04-03 | 2017-01-04 | 湖南蓝天机器人科技有限公司 | Side coil accessible crane formula multi-storied garage |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19607227A1 (en) * | 1996-02-27 | 1997-08-28 | Nussbaum Otto Gmbh Co Kg | Car-parking equipment with lifting and tilting platforms |
| KR20110028408A (en) * | 2009-09-12 | 2011-03-18 | 송영철 | Personal parking lifter |
| CN102889012A (en) * | 2012-10-25 | 2013-01-23 | 黄伍柔 | Foldable automobile hoisting rack |
| CN104818875B (en) * | 2015-04-03 | 2017-01-04 | 湖南蓝天机器人科技有限公司 | Side coil accessible crane formula multi-storied garage |
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| CN108798110A (en) | 2018-11-13 |
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