CN108798110A - Arc trajectory formula scissors mechanism and apply its double-deck avoidance needless type stereoscopic garage - Google Patents
Arc trajectory formula scissors mechanism and apply its double-deck avoidance needless type stereoscopic garage Download PDFInfo
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- CN108798110A CN108798110A CN201810781068.6A CN201810781068A CN108798110A CN 108798110 A CN108798110 A CN 108798110A CN 201810781068 A CN201810781068 A CN 201810781068A CN 108798110 A CN108798110 A CN 108798110A
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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, aim to solve the problem that the low technical problem of the existing double-deck avoidance needless type stereoscopic garage Transport Vehicle 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 can be realized close to 180 ° of movement in a curve, and reasonable stress, structure is reliable, and reliable technical support is provided along the parallel lifting of camber line for the double-deck upper layer garage without evacuation garage；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, bicycle parking is back to initial position along camber line is parallel after picking up the car again, 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 being stood without evacuation of arc trajectory formula scissors mechanism and application
Body garage.
Background technology
With increasing for automobile quantity, traditional ground parking stall on residential area and urban road side seems increasingly tighter
, it is difficult to 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 to use multiplayer stereo carport, but multiplayer stereo carport height is larger, complicated, 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 floor space in garage is small, can provide more parking stalls, is arranged in residential area and urban road side generation
Behind traditional ground parking stall, it can effectively solve the problems, such as that residential area and urban road side tradition ground parking stall are nervous, 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 both provided with traverse displacement unit and lifting gear,
Upper layer vehicle-carrying plate is first traversing when Transport Vehicle declines again, then first rise again it is traversing, could realize upper deck inventory pick up the car process,
Not only driving structure is complicated, of high cost, and Transport Vehicle is less efficient.
Invention content
Present invention seek to address that the technical problem that existing bilayer avoidance needless type stereoscopic garage Transport Vehicle efficiency is low.For this purpose, this hair
It is bright to propose a kind of arc trajectory formula scissors mechanism applied on double-deck garage and apply its double-deck avoidance needless type stereoscopic garage.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of arc trajectory formula scissors mechanism, including the hinged seat of fixed setting and scissor component, the scissor component is by acting
The first swing rod, the second swing rod, the first interlocking lever, the second interlocking lever, third interlocking lever and the group of drive rods that plane is mutually parallel at
（Here so-called action plane is formed by plane when referring to just the composition rod piece action of each of scissor component, and action plane is mutual
It is parallel, that is, refer to scissor component each composition rod piece between or the articulated shaft between composition rod piece and exterior part it is mutually flat
Row）；The first end of first swing rod is hinged on the hinged seat, second end is hinged with load, middle part connects with described first
The first end of 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 first end of the third interlocking lever are hinged, and the second end of third interlocking lever and the first end of second swing rod are 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
Hinged, 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 middle part hinge joint of the drive rod 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 degree of freedom for pitching mechanism is 1, that is, after driving end action to determine, why referred to as output end action just uniquely determines, arc trajectory
Formula scissors mechanism refers to just that the movement locus of its output end is circular arc.The arc trajectory formula scissors mechanism of the present 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 realize 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 the support and driving of the automobile larger to 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, highly practical.
The present invention also provides a kind of double-deck avoidance needless type stereoscopic garages 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 the upper end of two upright bars positioned at same short side both ends（I.e.
Every short side of upper layer vehicle-carrying plate all forms the vertical frame there are one rectangle, to support and drive upper layer vehicle-carrying plate）, two
The middle part of cross bar is each, and hinged there are one support and cross bar is driven to be moved up into/downward out the arc trajectory along camber line is 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 realize that upper layer vehicle-carrying plate drops to along camber line on ground from the long side direction of one side, the arc trajectory formula scissors mechanism
The first swing rod second end be articulated in the middle part of cross bar, hinged seat by more they sup-ports being vertically arranged on ground,
The second end of drive rod is connected with line reciprocator, supports the more supporting 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
It is vertically arranged with the column fixed on the ground between strut and the short side of corresponding upper layer vehicle-carrying plate（Here why column is wanted
It is the interference in order to avoid supporting rod to stabiliser bar between supporting 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（Stabiliser bar main function is in the down or up process of upper layer vehicle-carrying plate
In, balance upper layer vehicle-carrying plate with arc trajectory formula scissors mechanism cooperation jointly stabilizing）；Further include lower layer garage, lower layer's vehicle
Library includes lower layer's vehicle-carrying plate identical as upper layer vehicle-carrying plate size and 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 supporting rod of line tracking formula scissors mechanism, lower layer's vehicle-carrying plate passes through at 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 are moved in and out with upper layer vehicle-carrying plate homonymy, and homonymy, which is 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 occupation of land 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, the action of linear reciprocation component, driving lower layer 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 is driven out to by driving into change；Upper layer bicycle parking state, line reciprocator action, controls arc trajectory
Formula scissors mechanism acts, and linear motion is become for movement in a curve, the cross bar phase of arc trajectory formula scissors mechanism output end is located at
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 upper layer vehicle-carrying plate is reversely withdrawn along original movement locus, complete 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 to sail out of upper layer vehicle-carrying plate.
The beneficial effects of the invention are as follows：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 realize central angle close to 180 ° of movement in a curve, and reasonable stress,
Structure is reliable, and reliable technical support is provided along camber line lifting for the double-deck upper layer garage without evacuation garage；The present invention also carries
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 to initial bit along camber line after picking up the car
It sets, substantially increases the access efficiency of upper layer garage automobile.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the intermediate state schematic diagram that the upper deck inventory of the present invention picks up the car；
Fig. 3 is the intermediate state schematic diagram of the lower layer garage Transport Vehicle of the present invention；
Fig. 4 is the structural schematic diagram of the arc trajectory formula scissors mechanism contraction state of the present invention；
Fig. 5 is the structural schematic diagram of the arc trajectory formula scissors mechanism stretched condition of the present invention；
Fig. 6 is the structural schematic diagram of the linear reciprocation component of the present invention.
Specific implementation mode
With reference to Fig. 4 to Fig. 5, arc trajectory formula scissors mechanism of the invention includes the hinged seat 11 and scissor of fixed setting
Component, the first swing rod 12 that the scissor component is mutually parallel by action plane, the second swing rod 13, the first interlocking lever 14, second
Interlocking lever 15, third interlocking lever 16 and drive rod 17 form（Here so-called action plane refers to just each group of scissor component
Plane is formed by when being acted at rod piece, action plane is parallel to each other, that is, refer to scissor component each composition rod piece between or group
It is mutually parallel 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, the first end of middle part and 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 middle part of the second interlocking lever 15 and the first end of the third interlocking lever 16 are 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 is hinged with the first end of the drive rod 17, the drive rod 17
The output end of second end and line reciprocator 2 is hinged, and the middle part of the second swing rod 13 is hinged with the middle part of drive rod 17, and described the
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 the 1/2 of corresponding bar length, 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 the 1/2 of corresponding bar length, and arc trajectory formula scissors mechanism does arc to the left
Line moves, 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, could realize central angle close to 180 ° of movement in a curve in this way.The degree of freedom of this arc trajectory formula scissors mechanism is 1,
After i.e. the action of driving end determines, output end action just uniquely determines, and why referred to as arc trajectory formula scissors mechanism refers to just it
The movement locus of output end is circular arc.Some relatively existing arc trajectory formula scissors of arc trajectory formula scissors mechanism of the present 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, highly practical.
As being further improved for 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 stretch 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 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
The upper end of two upright bars 33 at both ends（I.e. every short side of upper layer vehicle-carrying plate 31 all forms the vertical frame there are one rectangle,
To support and drive upper layer vehicle-carrying plate 31）, the middle part of every cross bar 32 is each to be hinged there are one support and drives cross bar 32 along arc
Line is parallel to be moved up into/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 realize long side side of the upper layer vehicle-carrying plate 31 from one side
To dropping on ground along camber line is parallel, 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 in by more supporting rods 34 being vertically arranged on ground, 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 supporting 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, supporting 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（Here why column 35 wants position
It is the interference in order to avoid supporting rod 34 to stabiliser bar 36 between supporting rod 34 and short side）, the upper end of the column 35 is hinged
There are one end of stabiliser bar 36, the other end of the stabiliser bar 36 to be hinged on the removal of separate cross bar 32 direction of upper layer vehicle-carrying plate 31
On the end of long side, the stabiliser bar 36 and first swing rod 12 are isometric and parallel（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 positioned 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 supporting 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 in by least four support wheels 42 on ground, 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
Vehicle-carrying plate 31 homonymy in upper layer is moved in and out, and homonymy, which is 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 floor space 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 vehicle-carrying plate 41 is stretched along rectilinear direction where short side
Go out, in car steering to lower layer's vehicle-carrying plate 41, then 43 counteragent of linear reciprocation component, driving lower layer 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 is driven out to by driving into change；Upper layer bicycle parking state, line reciprocator 2 act, and control arc trajectory formula scissors mechanism is dynamic
Make, linear motion is become for 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 upper layer vehicle-carrying plate 31 is reversely withdrawn along original movement locus, complete 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
Enter to become to sail 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,
It is connected with the second extension spring 21 between one end and the head of piston rod of head of the cylinder body far from piston rod.Hydraulic cylinder is lived
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, so the setting of strip-shaped hole and sliding bar 22 can offset the effect of vertical component, can be improved liquid by the component of vertical direction
The structural stability of cylinder pressure.In addition, the both ends of set strip-shaped hole correspond to the downward out of upper layer vehicle-carrying plate 31 respectively 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 also have retraction trend, thereby realize the self-locking of upper layer vehicle-carrying plate 31, further carry
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：The reliability service of arc trajectory formula scissors mechanism can be ensured first；Secondly it can make upper layer vehicle-carrying plate 31
When being moved up into extreme position second interlocking lever 15 and the second swing rod 13 can draw close, save the space occupied；Again
Each rod piece of person it is equal sized or related, be convenient for the processing of rod piece, and reduce the difficulty of assembling.
As a kind of preferred structure of supporting rod 34, the supporting rod 34 is three, and the upper end of the supporting rod 34 is fixed
In the bottom surface of hinged seat 11, lower end is fixed on foundation bolt on parking space, to ensure supporting rod 34 and hinged seat 11
It is firm.It should be evident that the height of the supporting rod 34 ensures that the bottom surface of the upper layer vehicle-carrying plate 31 in upper layer garage 3 is carried with lower layer
Height between 41 upper surface of sweep is more than the height of stopped automobile.
To ensure the firm of supporting rod 34 and hinged seat 11, on the outermost supporting 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, wait the long scissors mechanism 431 of bars using structure well known to machinery field（It is hingedly gone here and there from beginning to end successively by multiple " X " type scissor units
Connection is formed, and each " X " type scissor unit is hingedly formed by two isometric bars at middle part）, in this way in the long scissors mechanism of equal bars 431
Driving end and each two ends of setting of output end, the action plane of the long scissors mechanism of the equal bars 431 is horizontal plane（Due to etc.
The long scissors mechanism of bar 431 is plane and straight line driving mechanism, so action plane described here is exactly the long scissors mechanism of equal bars 431
Plane is formed by when flexible）, the first end at the driving end of the long scissors mechanism of the equal bars 431 is hinged on the ground, second end
It is articulated on the output end of the straight line driving mechanism 432 of support on the ground（Here so-called " 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 of bars 431 with driving end the
The end that one end is located at the same side of the long scissors mechanism of equal bars 431 is hinged on mounting bar 435, another end is hinged on
On sliding block 434.When action, the output end of straight line driving mechanism 432 acts, and the driving end of the long scissors mechanism of bars 431 such as drives
Second end moves along a straight line, and to make to wait the long scissors mechanism 431 of bars flexible, drives lower layer's vehicle-carrying plate 41 to move along a straight line, completes stretching
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 action 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 orbit 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
Two short sides of vehicle-carrying plate 41 are all provided with the inclined plate 5 passed in and out convenient for vehicle.
The above concrete 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 embodiment, those skilled in the art can also make kind under the premise of without prejudice to spirit of that invention
The equivalent variations or replacement, these equivalent deformations or replacement of kind are all contained in the application claim limited range.
Claims (10)
1. a kind of arc trajectory formula scissors mechanism, it is characterised in that：Hinged seat including fixed setting（11）And scissor component, institute
State the first swing rod that scissor component is mutually parallel by action plane（12）, the second swing rod（13）, the first interlocking lever（14）, second connect
Lever（15）, third interlocking lever（16）And drive rod（17）Composition；First swing rod（12）First end be hinged on the hinge
Joint chair（11）Upper, second end is hinged with load, middle part and first interlocking lever（14）First end it is hinged, the first interlocking lever
（14）Second end and second interlocking lever（15）First end it is hinged, the second interlocking lever（15）Middle part and the third connect
Lever（16）First end it is hinged, third interlocking lever（16）Second end and second swing rod（13）First end it is hinged, the
Two swing rods（13）Second end be hinged on the hinged seat（11）On, the second interlocking lever（15）Second end and the drive rod
（17）First end it is hinged, the drive rod（17）Second end and line reciprocator（2）Output end it is hinged, the second swing rod
（13）Middle part and drive rod（17）Middle part it is hinged, second interlocking lever（15）Middle part hinge joint to its second end away from
From, the drive rod（17）Distance and second swing rod of the middle part hinge joint to its first end（13）Middle part hinge joint extremely
Three distances of distance of its second end are smaller than the 1/2 of corresponding bar length.
2. arc trajectory formula scissors mechanism according to claim 1, it is characterised in that：First swing rod（12）Second
End and the first interlocking lever（14）Second end between be connected with the first extension spring（18）, second interlocking lever（15）First
End and the second swing rod（13）First end between be connected with spring（19）.
3. a kind of double-deck avoidance needless type stereoscopic garage equipped with arc trajectory formula scissors mechanism as described in claim 1, feature
It is：Including upper layer garage（3）, the upper layer garage（3）Including horizontally disposed rectangular upper layer vehicle-carrying plate（31）, described
Rectangular upper layer vehicle-carrying plate（31）The surface of every short side be all arranged in parallel with cross bar（32）, rectangular upper layer carrier vehicle
Plate（31）Four angles of upper surface be all fixed with upright bar straight up（33）, the cross bar（32）Both ends be individually fixed in
Two upright bars positioned at same short side both ends（33）Upper end, every cross bar（32）All hinged there are one support and drive at middle part
Dynamic cross bar（32）/ downward out arc trajectory formula the scissors mechanism, the arc trajectory formula are moved up into along camber line is parallel
The scissor component of scissors mechanism is located at upper layer vehicle-carrying plate（31）Short side outside and scissor component any action plane be with
Upper layer vehicle-carrying plate（31）The parallel vertical plane of short side, the first swing rod of the arc trajectory formula scissors mechanism（12）Second end hinge
It is connected to cross bar（32）Middle part, hinged seat（11）Pass through more supporting rods being vertically arranged（34）It is supported on ground, drive rod
（17）Second end be connected with line reciprocator（2）, support same hinged seat（11）The more supporting rods（34）It is coplanar
And the plane and upper layer vehicle-carrying plate formed（31）Short side it is parallel, the line reciprocator（2）Movement locus and lower layer carry
Sweep（41）Short side it is parallel, supporting rod（34）With corresponding upper layer vehicle-carrying plate（31）Short side between be vertically arranged with and be fixed on
Column on ground（35）, the column（35）Upper end be hinged with stabiliser bar（36）One end, the stabiliser bar（36）It is another
One end is hinged on upper layer vehicle-carrying plate（31）Separate cross bar（32）On the end for removing the long side in direction, the stabiliser bar（36）With
First swing rod（12）It is isometric and parallel；It further include lower layer garage（4）, the lower layer garage（4）Including with upper layer vehicle-carrying plate
（31）Size is identical and is located at upper layer vehicle-carrying plate（31）Lower layer's vehicle-carrying plate of underface（41）, lower layer's vehicle-carrying plate（41）It is logical
Cross at least four support wheels（42）It is supported on ground, lower layer's vehicle-carrying plate（41）It is connected with and drives it along lower layer's vehicle-carrying plate（41）'s
The linear reciprocation component of rectilinear direction movement where short side（43）, lower layer's vehicle-carrying plate（41）With upper layer vehicle-carrying plate（31）Same sidesway
Enter/removes.
4. bilayer avoidance needless type stereoscopic garage according to claim 3, it is characterised in that：The line reciprocator（2）For
The cylinder body of hydraulic cylinder, the hydraulic cylinder is fixed on the hinged seat（11）On, and the head and drive rod of the piston rod of hydraulic cylinder
（17）Second end it is hinged, be connected with the second drawing between one end and the head of piston rod of head of the cylinder body far from piston rod
Stretch spring（21）.
5. bilayer avoidance needless type stereoscopic garage according to claim 4, it is characterised in that：The head of the piston rod is hinged with
The one horizontally disposed and sliding bar vertical with piston rod（22）, the drive rod（17）Second end be hinged on sliding bar（22）
On, the hinged seat（11）On open up strip-shaped hole there are two horizontal distribution, the width direction of two strip-shaped holes is all vertical
The center line of distribution and width direction coexistence same level, the sliding bar（22）Both ends outer respectively stretch in two items
Outside shape hole.
6. bilayer avoidance needless type stereoscopic garage according to claim 3, it is characterised in that：First interlocking lever（14）With
Three interlocking levers（16）It is isometric, second interlocking lever（15）, the second swing rod（13）And drive rod（17）Isometric, described second interlocks
Bar（15）Middle part hinge joint and the distance between its first end, second swing rod（13）Middle part hinge joint 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.
7. bilayer avoidance needless type stereoscopic garage according to claim 3, it is characterised in that：Far from cross bar（32）Remove direction
Outermost supporting rod（34）On be fixed with counterweight.
8. bilayer avoidance needless type stereoscopic garage according to claim 3, it is characterised in that：The linear reciprocation component（43）Packet
Include the long scissors mechanism of equal bars（431）, the long scissors mechanism of the equal bars（431）Action plane be horizontal plane, the equal bars long pruning
Pitch mechanism（431）Driving end first end is hinged on the ground, second end is articulated with the straight line driving of support on the ground
Structure（432）Output end on, the straight line driving mechanism（432）Movement locus and lower layer's vehicle-carrying plate（41）Long side it is parallel；
The linear reciprocation component（43）Further include being fixed on lower layer's vehicle-carrying plate（41）Bottom surface and with lower layer's vehicle-carrying plate（41）Length
The parallel mounting bar in side（435）, the mounting bar（435）Top surface and lower layer's vehicle-carrying plate（41）Bottom surface fitting, mounting bar
（435）Separate lower layer's vehicle-carrying plate（41）The side in removal direction be provided with track（433）, the track（433）It is upper to be embedded in
There is sliding block（434）, wait the long scissors mechanism of bars（431）Output end with the first end at driving end be located at the equal long scissors mechanism of bars
（431）The end of the same side be hinged on mounting bar（435）Upper, another end is hinged on sliding block（434）On.
9. bilayer avoidance needless type stereoscopic garage according to claim 8, it is characterised in that：The line reciprocator（2）With
Straight line driving mechanism（432）It is all hydraulic cylinder, the hydraulic cylinder is connected with the three of the O-shaped Median Function of its action of control or locking
Position and four-way reversing valve.
10. bilayer avoidance needless type stereoscopic garage according to claim 3, it is characterised in that：The upper layer vehicle-carrying plate（31）With
Lower layer's vehicle-carrying plate（41）Two short sides be all provided with the inclined plate passed in and out convenient for vehicle（5）.
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| 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 true CN108798110A (en) | 2018-11-13 |
| CN108798110B CN108798110B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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| CN109881940A (en) * | 2019-03-01 | 2019-06-14 | 武汉理工大学 | The double-deck side coil 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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| 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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| Publication number | Publication date |
|---|---|
| CN108798110B (en) | 2019-11-12 |
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