CN104960593B - A kind of support meanss - Google Patents
A kind of support meanss Download PDFInfo
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- CN104960593B CN104960593B CN201510412980.0A CN201510412980A CN104960593B CN 104960593 B CN104960593 B CN 104960593B CN 201510412980 A CN201510412980 A CN 201510412980A CN 104960593 B CN104960593 B CN 104960593B
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- support
- support feet
- guide groove
- feet
- platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
Abstract
The present invention relates to a kind of support meanss, it is arranged on supporter, to play firm and flexible supporting role, the device includes support platform, support feet, dynamic Control component and the guide groove being arranged in the support floors of supporter, described support feet is at least provided with two, one end of each support feet is fixed in support platform, the other end is provided with active joint, described active joint is slidably connected with guide groove, described guide groove quantity is less than or equal to the quantity of support feet, described dynamic Control component respectively with support platform, support feet, active joint connects with guide groove.Compared with prior art, it is of the invention to have the advantages that support consolidates, support scope is big, flexible rapid, saving space.
Description
Technical field
The present invention relates to mechanical field, more particularly, to a kind of support meanss.
Background technology
Support meanss are a kind of devices that object is stable, and the object to be stablized includes immovable object and removable
Dynamic object.Under normal circumstances, the support meanss of loose impediment are designed to pack up and support two kinds according to Scene realization
State, the support feet of support meanss is packed up away from the strong point under collapsed state, and under holding state support meanss support
Pin contacts with the strong point.
To realize packing up and supporting for support feet, the support feet for the support meanss being disclosed is designed to around axis arc
Upset or straight Linear stretch, and the support feet of support meanss has regular length and solid shape.For around axis arc
The mode of shape upset, the strong point is in any of upset plane using support feet length as the circular arc of radius, to ensure support dress
The firm balance of itself is put, the strong point is usually that fixing point can not change.This type support meanss are disadvantageous in that,
Under the support floors environment of out-of-flatness, the fixed strong point typically allows the weights of supported objects without the image of Buddha in flat support basal plane
Heart position is consistent with the most settling position designed, and the center of gravity of supported objects easily causes inclination because deviateing point of safes,
To overcome the defect, the positions of supported objects just must be ceaselessly adjusted to cause center of gravity normotopia so that supported objects
Putting becomes trouble.
The mode stretched for straight Linear, the strong point is located on the axis of linear extendible, in the branch support group of out-of-flatness
Under face ring border, it can be adjusted by manipulating the collapsing length of different support feets respectively so that it is equal to a variety of application environments
There is good adaptability, but this type support meanss also there are Shortcomings.Retractable support pin is straight type, to be realized flexible
The space in corresponding flexible path, that is, the vertical space of supported objects must just be occupied, cause supported objects effectively empty
Between waste.
Chinese patent CN201021315Y discloses a kind of locomotive foot stool structure of improvement, it is characterized in that, the pin of a locomotive
Frame bottom is provided with a foot stool, sets a fix bar thereon and is available for foot stool to be connected with vehicle bottom, and foot stool bottom is provided with a pedal, and
Have with the integrally formed plural number of foot stool into semicircular assisted parts, although the structure can play a part of support, the knot
Structure is taken up too much space, and can not change the strong point, it is impossible to flexible to stop.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind support is firm, support
Scope is big, flexible rapid, section space-efficient support meanss.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of support meanss, are arranged on supporter, the device include support platform, support feet, dynamic Control component and
The guide groove being arranged in the support floors of supporter, described support feet at least provided with two, fix by one end of each support feet
In support platform, the other end is provided with active joint, and described active joint is slidably connected with guide groove, described guide groove quantity
Less than or equal to the quantity of support feet, described dynamic Control component respectively with support platform, support feet, active joint and guide groove
Connection.
Described dynamic Control component includes controller, sensor and power unit, described controller respectively with sensing
Device connects with power unit, described sensor be arranged on support platform, support feet, active joint, guide groove, power unit and/
Or in support floors, described power unit is connected with support feet and guide groove respectively.
Each described support feet is the single support bar or more thin bars or the transformable expansion link of length that length is fixed,
Described supporting foot structure is column or cone structure of the cross section for circular, rectilinear polygon or Curvilinear polygon.
Described channel configuration is the linear and/or shaped form of single hop or multistage.
Described support platform is rigidity side's platform or circular scrolling platform, and which is provided with joint, described joint bag
Axis connection head and universal joint are included, described support feet is fixedly connected by joint with support platform.
Described sensor is displacement transducer, voltage sensor, current sensor, pressure sensor, light sensor
And/or Hall sensor, described controller be with storage and calculation function arithmetic processor, described arithmetic processor
For PLC, ASIC, DSP, FPGA, CPLD, microcontroller and single-chip microcomputer one kind therein.
Described power unit includes the power source and driving member of drive connection, and described driving member connects with active joint
Connect.
Described power source is motor, engine, air pressure generator and hydraulic generator one kind therein, described driving member
For screw rod, cable wire, hydraulic stem, atmospheric pressure pole or movable rod, when power source is motor, driving member is screw rod, when power source is
During engine, driving member is cable wire or movable rod, and when power source is air pressure generator, driving member is atmospheric pressure pole, works as power source
For hydraulic generator when, driving member is hydraulic stem.
When the quantity of support feet is two, described support feet is combined as draw money on credit spike and a short support feet
Or the form of two isometric support feets, two support feets form firm triangular structure with guide groove.
When the quantity of support feet is three or more than three, the combination of described support feet include one draw money on credit spike with
At least two short support feets, a short support feet and at least two draw money on credit spike, at least two draw money on credit spike and at least two short
The form of support feet and multiple isometric support feets, described spike of drawing money on credit, short support feet and guide groove form firm triangle knot
Structure.
When the quantity of support feet is two, auxiliary stand is set in one of support feet, in support feet
Tangential support force is produced, described support feet longitudinal section is rectangle, trapezoidal, triangle or Curvilinear polygon.
Compared with prior art, the present invention has advantages below：
First, support is firm：The present invention uses multiple support feets, and firm triangular structure is cooperatively formed by support feet,
Enable supported body stablize be supported.
2nd, support scope big：The present invention passes through guide groove and being slidably matched for active joint in support feet or stretching for support feet
Contracting coordinates so that the support scope of support platform greatly increases, and adds the alternative of the support platform strong point.
3rd, it is flexibly rapid：The present invention controls the activity of active joint by guide groove, has disperseed the direct shadow of supporting force
Ring so that control can become more flexible rapider, be advantageous to improve the response speed to rapidly changing environment.
4th, space is saved：The present invention is compared in general vehicle foot support, terminal with compact integral structure, support meanss entirety institute
The space of occupancy greatly reduces, and applied widely, can be applied to the undercarriage of air material, and various need to prop up
Support levelling plant equipment and carrier etc..
Brief description of the drawings
Fig. 1 is the change length of side principle schematic of the present invention；
Fig. 2 is the varied angle principle schematic of the present invention；
Fig. 3 is the overall schematic of the present invention；
Fig. 4 is the one short one of the present invention to draw money on credit spike schematic diagram.
Fig. 5 is the short long support principle schematic of the present invention.
Fig. 6 is the two short one of the present invention to draw money on credit spike schematic diagram.
Fig. 7 is the two short long support principle schematics of the present invention.
Fig. 8 is the one short two of the present invention to draw money on credit spike schematic diagram.
Fig. 9 is the two short two of the present invention to draw money on credit spike schematic diagram.
Figure 10 is the two short two long supports principle schematics of the present invention.
The belt supporting frame one short one that Figure 11 is the present invention is drawn money on credit spike schematic diagram.
Figure 12 is the on-fixed support platform schematic diagram of the present invention.
Figure 13 is single joint list guide groove schematic diagram of the present invention.
Figure 14 is the twin adapter list guide groove schematic diagram of the present invention.
Figure 15 is the twin adapter double flat guide groove schematic diagram of the present invention.
Figure 16 is the double interior inclined guide groove schematic diagrames of the twin adapter of the present invention.
Figure 17 is the double outer inclined guide groove schematic diagrames of twin adapter of the present invention.
Figure 18 is the twin adapter list arc guide groove schematic diagram of the present invention.
Figure 19 is the double arc guide groove schematic diagrames of twin adapter of the present invention.
Figure 20 is the system framework schematic diagram of the present invention.
Figure 21 is the handling process schematic diagram of the present invention.
Figure 22 is the isometric two support feets schematic diagram of the present invention.
Figure 23 is the isometric three support feets schematic diagram of the present invention.
Figure 24 is the isometric four support feets schematic diagram of the present invention.
Figure 25 is that the section of the present invention is the support feet schematic diagram of triangle.
Figure 26 is more thin bar structural support pin schematic diagrames of the present invention.
Figure 27 is that the middle section of embodiment 2 is circular supporting bar structure schematic diagram.
Figure 28 is that another section is circular supporting bar structure schematic diagram in embodiment 2.
Figure 29 is the supporting bar structure schematic diagram that the middle section of embodiment 2 is rectangle.
Figure 30 is that a kind of section is trapezoidal supporting bar structure schematic diagram in embodiment 2.
Figure 31 is that a kind of section is the trapezoidal supporting bar structure schematic diagram for adding rectangle in embodiment 2.
Figure 32 is the supporting bar structure schematic diagram of another rectangular cross-section in embodiment 2.
Wherein, 1, support platform, 2, support feet, 3, active joint, 4, guide groove, 5, power source, 6, sensor, 7, transmission
Part.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.Obviously, described embodiment is only the one of the present invention
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
Embodiment 1：
As shown in figure 1, for the triangle being made up of tri- sides of AB, AC, BC, keeping changing in the case that AB sides are constant
Becoming the position of C-terminal point, can be realized by changing the length on AC, BC side, AB and A'B' are overlapped, and AC and A'C' length is different,
BC and B'C' length difference, AC and BC have uniquely determined C position, and A'C' and B'C' have uniquely determined C' position.
In support meanss of the present invention, the purpose of change supporting point position is realized by changing support feet length with same principle.Variable length
It can be hydraulic telescopic type pin or the telescopic pin of air pressure to spend support feet, pass through hydraulic pressure or air pressure support feet
Stretched on axis；Spiral expanding formula pin is can also be, is stretched by screw displacement principle support feet on axis；Also
Can be by way of connecting rod or cable wire to support feet it is flexible regulate and control.It should be noted that change support feet except actual
Length be outside one's consideration, can also be only changing equivalent length without be realized by way of changing physical length, three supports as be described hereinafter
The embodiment of pin and four support feets is by way of equivalent length rather than physical length is changed.
In the present embodiment and following embodiment, A, A', A ", B, B' and B " are the active joint 3 in support feet 2
Stress point, C, C' and C " are the stress point of support platform 1.
Fig. 2 is the varied angle principle schematic of the present invention.For the triangle being made up of tri- sides of AB, AC, BC, keeping
To change the position of C-terminal point in the case that AC, BC edge lengths are constant, can be by changing the length on AB sides, i.e. A, B angle comes
Realize, as suggested in schematic diagram, AC and A'C' length is identical, and BC and B'C' length is identical, and AB and A'B' length are not
Together, ∠ BAC and ∠ ABC also become the position that ∠ B'A'C' and ∠ A'B'C', AC and BC have uniquely determined C, and A'C' and B'
C' has uniquely determined C' position.In support meanss of the present invention, with same principle by changing one end active joint of support feet 2
3 spacing realizes the purpose for changing supporting point position.The active joint 3 of the one end of support feet 2 is embedded into guide groove 4, in power control
Moved in the presence of component processed along guide groove 4, then reach the purpose of spacing between change active joint 3.Power source 5 can be
With power sources such as motor, engine, hydraulic generator, air pressure generator or manpowers, driving member 7 including but not limited to screw rod,
Cable wire, hydraulic pressure, air pressure and connecting rod.
It should be noted that it is not either-or mutex relation to become the length of side and varied angle, can be cooperated in practice
Use simultaneously, three support feets and the embodiment of four support feets as be described hereinafter are both two kinds of principles while the example applied.
The purpose that short pin and long pin in support feet be present is so that summit is in away from long pin close to the side of short pin all the time,
Ensure the uniqueness of apex coordinate, avoid the occurrence of summit and get over zone phenomenon, as shown in Figure 22,23 and 24, according to application-specific field
Scape can also select isometric support feet, including support platform to cause without offseting the occasion set, the application of isometric support feet
The upright projection of guide groove and support platform coincides, while bearing stress is averagely scattered in each support feet, is advantageous to part
Simplify.
Fig. 3 is the overall schematic of the present invention.Support platform 1 is connected with two short one spikes 2 of drawing money on credit by movable mechanism,
While realizing that the energy relative support of support feet 2 platform 1 freely swings, it is ensured that the supporting force energy that support platform 1 is conducted
It is enough to be reliably delivered to support feet 2.The other end of support feet 2 is connected by movable mechanism and active joint 3, active joint
3 are embedded in guide groove 4, and guide groove 4 and the body of supported objects are connected, the power unit and supported objects of dynamic Control component
Body be connected, moving axis is connected with active joint 3.The bang path of supporting force is：1 → support feet of support platform 2 → work
4 → power unit of dynamic 3 → guide groove of joint → supported objects.Active joint 3 is driven in guide groove 4 along guide rail by power source 5
Freely activity.
The power source 5 of the present embodiment is motor, is connected by screw rod with active joint 3, and when motor operates, screw rod is followed
Rotate, then promote the sliding block of active joint 3 to do away from or close to motion.Under the driving of power set 5, when two short
The active joint 3 of support feet along guide groove 4 it is close to each other when, the virtual support feet formed by two short support feets is (i.e. by two
The height for the triangle that the short support feet of bar is formed) length, the length for spike of now drawing money on credit is constant, can according to geometrical principle
Know, in the case that support feet 2 leans on the one side of guide groove 4 constant, support platform 1 moves down to form new stable equilibrium.Further,
If the one end of active joint 3 for spike of drawing money on credit is moved to close to two short support feet direction, it can be seen from geometrical principle, supporting
The length of pin 2 and the triangle that is made up of two short support feets it is high it is constant in the case of, base shortens, then highly uprises, i.e.,
Support platform 1 moves down to form new stable equilibrium.By controlling the locus of active joint 3, can be formed different
Equalization point so that support platform 1 can be located in expected coordinate points.Further, when support feet 2 itself is also scalable
When, the control to the space coordinates of support platform 1 is more flexible.
In this example, sensor 6 is placed at support platform 1, and the effect of sensor 6 is to perceive support platform 1 and branch
Applied stress between support group face, then transmit perceived signal and analyzed and processed for controller, then dynamic Control group
Part drives the activity of active joint 3, the final locus for controlling support platform 1.Note that this example be only embodiment it
One, the installation site of sensor 6 is not limited at support platform 1, when sensor 6 is current sensor and voltage sensor
When, it is arranged at power source 5, is judged to detect the load condition signal of power source and be sent to controller, is sensed
Device 6 can also be from anywhere in support feet 2, active joint 3 and guide groove 4 etc. can perceive support floors applied stress.
Embodiment 2：
Fig. 4 is the one short one of the present invention to draw money on credit spike schematic diagram.The present embodiment for it is a kind of using isometric varied angle principle,
Relatively simple embodiment, only one short one grows totally two support feets 2, and the active path of active joint 3 is closer or far from branch
Platform 1 is supportted, remaining structure is same as Example 1.
Fig. 5 is the short long support principle schematic of the present invention.Under support meanss collapsed state, support platform 1 is in C
Point, when support meanss need support, the active joint 3 for spike of drawing money on credit is moved from A points to A' points, the active joint 3 of short support feet
Moved from B points to B' points, support platform 1 is in C' points, and support meanss complete support part.Circle in legend represents independent support
The scope of activities of pin 2, the circumference that two support feets of a short length are formed intersect at C (and C'), that is, represent the sky of support platform 1
Between coordinate points, and the space coordinates point of A and B (and A' and B') deputy activity joint 3.
As shown in Figure 27-32, support feet 2 can be cylinder or cone-shaped structure, or section is the rib of quadrangle
Post or pyramidal structure, its side can be rectangle, triangle, trapezoidal or Curvilinear polygon, the structure main purpose be in order to
The tangential force perpendicular to guide groove 4 is provided for support feet 2 in the case of two support feets, so that what two support feets more consolidated
Support.
Embodiment 3：
Fig. 6 is the two short one of the present invention to draw money on credit spike schematic diagram.The two short support feet 2 of the present embodiment utilizes isometric angle
Principle is spent, while rock-steady structure triangle by two short support feet, by adjusting the high to change its shape of triangle
Into virtual support feet equivalent length, while the beneficial effect that is possessed of the isosceles triangle is can to overcome tangential support should
Power.When the active joint 3 of two short support feets is motionless, be equivalent to its formation virtual support feet equivalent length it is constant, its with
Stringers pin becomes to utilize isometric varied angle principle.And when the active joint 3 of two short support feets is movable, it is equivalent to its shape
Into the equivalent length of virtual support feet change, when the position of active joint 3 of Stringers pin is constant, its principle is becomes
Length of side principle；And when the position of active joint 3 of Stringers pin also changes, its principle then for varied angle principle and becomes side
The cooperation fusion of long principle.The beneficial effect that the cooperation fusion band of varied angle principle and change length of side principle is come is that support can be allowed flat
The activity space of movement for practicing economy joint 3 while platform 1 obtains the bigger adjustment free degree.
Fig. 7 is the two short long support principle schematics of the present invention.Under support meanss collapsed state, support platform 1 is in C
Point, when support meanss need support, the active joint 3 for spike of drawing money on credit is moved from A points to A' points, the active joint 3 of short support feet
Moved from B points to B' points, support platform 1 is in C' points, and support meanss complete support part.When the active joint 3 of short support feet
When the guide rail direction of residing guide groove 4 is non-twin adapter double flat guide groove and non-twin adapter list guide groove, the active joint 3 of short support feet
Activity is equivalent to virtual support feet length while changed, accordingly, be equivalent to the active joint 3 of short support feet from B points to
B " point movements, now support platform 1 is in C " points, and the beneficial effect of acquisition is wider range of elements of a fix scope and more excellent shifting
Dynamic path takes.Such as B in this example " points than B' point closer to B points.
Embodiment 4：
Fig. 8 is the one short two of the present invention to draw money on credit spike schematic diagram.The principle of the present embodiment and the two of Fig. 6 short one is drawn money on credit spike
Similar, difference is that paired support feet 2 has changed spike of drawing money on credit into by short support feet, and operation principle is same as Example 3.
Embodiment 5：
Fig. 9 is the two short two of the present invention to draw money on credit spike schematic diagram.The present embodiment and two short a length and embodiment of embodiment 3
4 short two length is similar, is the fusion of a two short length and short two length, and two short support feets and two spikes of drawing money on credit distinguish structure
Into triangle rock-steady structure, using isometric varied angle principle, change the virtual support of its formation by adjusting the height of triangle
The equivalent length of pin.The beneficial benefit of the present embodiment is that support platform 1 can be allowed to be saved while obtaining the bigger adjustment free degree
The activity space of active joint 3, and more firm enabling capabilities are provided.
Figure 10 is the two short two long supports principle schematics of the present invention.Similar to the principle of embodiment 3, support meanss are packed up
Under state, support platform 1 is in C points, and when support meanss need support, the active joint 3 for spike of drawing money on credit is moved from A points to A' points
Dynamic, the active joint 3 of short support feet is moved from B points to B' points, and support platform 1 is in C' points, and support meanss complete support part.
When the non-twin adapter double flat guide groove of the guide rail direction of guide groove 4 residing for the active joint 3 of support feet 2 and non-twin adapter list guide groove,
The activity of the active joint 3 of support feet 2 is equivalent to virtual support feet length while changed, and accordingly, is equivalent to long support
The active joint 3 of pin is put from A points to A " and moved, and the active joint 3 of short support feet is put from B points to B " to be moved, now support platform 1
In C, " point, the beneficial effect of acquisition is that wider range of elements of a fix scope and more excellent mobile route take.Such as A in this example "
Point is put than B' point closer to B points than A' point closer to A points, B ".
Embodiment 6：
The belt supporting frame one short one that Figure 11 is the present invention is drawn money on credit spike schematic diagram.To ensure the stability of the positioning of support platform 1,
Ensure that support meanss cope with the bearing stress of all directions simultaneously, the present embodiment has auxiliary between the both ends of short support feet
Support, remaining structure is same as Example 2, and triangle is formed perpendicular to support feet 2 to ensure that this support means copes with
The tangential stress of plane, as shown in figure 25, one end that support feet 2 can be designed to be connected with support platform 1 are narrower and with leading
The section that one end of the connection of groove 4 is wider is the structure of triangle, so as to omit auxiliary stand and simplify the structure of support meanss, is propped up
Spike 2 can also be the polygon prism structure that side is curved surface in addition to the structure of triangular pyramid.
Figure 12 is the movable support platform schematic diagram of the present invention.Support meanss described in the present embodiment may be not only suitable for
Supported objects are static state, and it is state on the move to apply also for supported objects, and support platform 1 is mobilizable flat
Platform, such as tire, ball wheel, rolling bearing.Support platform 1 is static when static, and when supported objects move, support platform 1 is along quilt
The moving direction of supporting object rolls.
Figure 13 is single joint list guide groove schematic diagram of the present invention.This type guide groove is applied to draw money on credit spike or short support feet is
Independent single occasion, the active joint 3 of the one end of support feet 2 are done away from A' or close to A " displacements along guide groove 4, and C, C', C " are
The space coordinates drop shadow spread example of the support platform 1 of the other end.
Figure 14 is the twin adapter list guide groove schematic diagram of the present invention.This type guide groove is applied to draw money on credit spike or short support feet is
One of paired occasion, the active joint 3 of the one end of support feet 2 is done away from A' or close to A " displacements, support feet 2 one along guide groove 4
The two of the active joint 3 at end are done away from B' or close to B " displacements along guide groove 4, and C, C', C " are the sky of the support platform 1 of the other end
Between coordinate projection examples of ranges.
Figure 15 is the twin adapter double flat guide groove schematic diagram of the present invention.This type guide groove is applied to draw money on credit spike or short support feet
For paired occasion, one of the active joint 3 of the one end of support feet 2 is done away from A' or close to A " displacements, support feet 2 along guide groove 4
The two of the active joint 3 of one end are done away from B' or close to B " displacements along guide groove 4, and C, C', C " are the support platform 1 of the other end
Space coordinates drop shadow spread example.
Figure 16 is the double interior inclined guide groove schematic diagrames of the twin adapter of the present invention.This type guide groove is applied to draw money on credit spike or short support
Pin is that one of paired occasion, the active joint 3 of the one end of support feet 2 is done away from A' or close to A " displacements, support feet along guide groove 4
The two of the active joint 3 of 2 one end are done away from B' or close to B " displacements along guide groove 4, meanwhile, also done between active joint 3 remote
A' ← → B' or close A " ← → B " displacements, C, C', C " are the space coordinates drop shadow spread example of the support platform 1 of the other end.
Figure 17 is the double outer inclined guide groove schematic diagrames of twin adapter of the present invention.This type guide groove is applied to draw money on credit spike or short support
Pin is that one of paired occasion, the active joint 3 of the one end of support feet 2 is done away from A' or close to A " displacements, support feet along guide groove 4
The two of the active joint 3 of 2 one end are done away from B' or close to B " displacements along guide groove 4, meanwhile, also done between active joint 3 close
A' ← → B' or remote A " ← → B " displacements, C, C', C " are the space coordinates drop shadow spread example of the support platform 1 of the other end.
Figure 18 is the twin adapter list arc guide groove schematic diagram of the present invention.This type guide groove is applied to draw money on credit spike or short support feet
For paired occasion, one of the active joint 3 of the one end of support feet 2 is done away from A' or close to A " displacements, support feet 2 along guide groove 4
The two of the active joint 3 of one end are done away from B' or close to B " displacements along guide groove 4, and C, C', C " are the support platform 1 of the other end
Space coordinates drop shadow spread example.
Figure 19 is the double arc guide groove schematic diagrames of twin adapter of the present invention.This schematic diagram is similar with Figure 18, and difference is Figure 18 arc
Shape guide groove is an entirety, and the arc guide barrel in this example is segmented guide groove.
In Fig. 1, Fig. 2 and Figure 13-19, simple to state, C, C', C in schematic diagram " overlap, practical application
Middle to can behave as discrete drop point according to design requirement, i.e. the space coordinates drop shadow spread of support platform 1 is not limited to schematic diagram
Example.
As shown in figure 26, support feet 2 may be designed to multiple thin bar structures, the thin bar both ends respectively with active joint
3 and support platform 1 it is be hinged.
Figure 20 is the system framework schematic diagram of the present invention.Controller obtains signal at sensor 6, then passes through processing point
Power unit after analysis so that the space coordinates point residing for support platform 1 meets to require.Controller is with storage and calculation function
Operation processing unit, its main function is according to from sensor 6 and vehicles body or needing levelling plant equipment
Airborne-bus obtains information, and these information are handled, and is then compared with pre-loaded threshold value, is tied according to comparing
Fruit controls power unit, and controller is independent processing unit, such as single-chip microcomputer and programmable controller, by signal wire directly with
Sensor 6, power source 5 and the connection of driving member 7 are controlled, in addition, controller can also be signal repeater and external treatment
The combination of device, signal repeater obtain the signal of other devices in system, send signal to ppu simultaneously by interface
The result of ppu is obtained, then control signal is passed to other devices being attached thereto, controller by repeater
It can also be on-board controller, be connected by the signal interaction such as airborne CAN circuit with other devices, realize control process.
Figure 21 is the handling process schematic diagram of the present invention.Initialization 101 is performed after system power-up, then performs and obtains sensing
Information 103, information processing 105 is then controlled according to system requirements, the present situation, heat transfer agent and predetermined threshold value, controlled
The processing procedure of power set 107,103 to 107 is gone round and begun again continuous circular treatment according to predetermined interval.
Embodiments of the invention are described in detail above, specific case used herein to this bright principle and
Implementation is set forth, and the explanation of above example is only intended to help the method and its core concept for understanding the present invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed limitation of the present invention.
Claims (11)
1. a kind of support meanss, are arranged on supporter, it is characterised in that the device include support platform (1), support feet (2),
Dynamic Control component and the guide groove (4) being arranged in the support floors of supporter, described support feet (2) at least provided with two,
One end of each support feet (2) is fixed in support platform (1), and the other end is provided with active joint (3), described active joint
(3) it is slidably connected with guide groove (4), described guide groove (4) quantity is less than or equal to the quantity of support feet (2), described power control
Component processed is connected with support platform (1), support feet (2), active joint (3) and guide groove (4) respectively.
2. a kind of support meanss according to claim 1, it is characterised in that described dynamic Control component includes control
Device, sensor (6) and power unit, described controller are connected with sensor (6) and power unit respectively, described sensor
(6) it is arranged in support platform (1), support feet (2), active joint (3), guide groove (4), power unit and/or support floors, institute
The power unit stated is connected with support feet (2) and guide groove (4) respectively.
3. a kind of support meanss according to claim 1, it is characterised in that each described support feet (2) is consolidated for length
Fixed single support bar or more thin bars or the transformable expansion link of length, described support feet (2) structure are that cross section is circle
The column or cone structure of shape, rectilinear polygon or Curvilinear polygon.
4. a kind of support meanss according to claim 1, it is characterised in that described guide groove (4) is shaped as single hop or more
The linear and/or shaped form of section.
5. a kind of support meanss according to claim 1, it is characterised in that described support platform (1) is rigid Fang Ping
Platform or circular scrolling platform, and joint is which is provided with, described joint includes axis connection head and universal joint, described support feet
(2) it is fixedly connected by joint with support platform (1).
A kind of 6. support meanss according to claim 2, it is characterised in that described sensor (6) be displacement transducer,
Voltage sensor, current sensor, pressure sensor, light sensor and/or Hall sensor, described controller be with
Storage and the arithmetic processor of calculation function, described arithmetic processor are PLC, ASIC, DSP, FPGA, CPLD, microcontroller
With single-chip microcomputer one kind therein.
7. a kind of support meanss according to claim 2, it is characterised in that described power unit includes drive connection
Power source (5) and driving member (7), described driving member (7) are connected with active joint (3).
A kind of 8. support meanss according to claim 7, it is characterised in that described power source (5) be motor, engine,
Air pressure generator and hydraulic generator one kind therein, described driving member (7) are screw rod, cable wire, hydraulic stem, atmospheric pressure pole or work
Dynamic connecting rod, when power source (5) is motor, driving member (7) is screw rod, and when power source (5) is engine, driving member (7) is steel
Rope or movable rod, when power source (5) is air pressure generator, driving member (7) is atmospheric pressure pole, when power source (5) is sent out for hydraulic pressure
During raw device, driving member (7) is hydraulic stem.
A kind of 9. support meanss according to claim 3, it is characterised in that when the quantity of support feet (2) is two, institute
The support feet (2) stated is combined as draw money on credit spike and a form for a short support feet or two isometric support feets, two
Support feet (2) forms firm triangular structure with guide groove (4).
10. a kind of support meanss according to claim 1, it is characterised in that when the quantity of support feet (2) is three or three
During the individual above, the combination of described support feet (2) includes draw money on credit a spike and at least two short support feets, a short support feet
With at least two draw money on credit spike, at least two draw money on credit spike and the shape of at least two short support feets and multiple isometric support feets
Formula, described spike of drawing money on credit, short support feet and guide groove (4) form firm triangular structure.
A kind of 11. support meanss according to claim 9, it is characterised in that when the quantity of support feet (2) is two,
Auxiliary stand is set in one of support feet, to produce tangential support force, described support feet in support feet (2)
(2) longitudinal section is rectangle, trapezoidal, triangle or Curvilinear polygon.
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| CN201510412980.0A CN104960593B (en) | 2015-07-14 | 2015-07-14 | A kind of support meanss |
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| CN201510412980.0A CN104960593B (en) | 2015-07-14 | 2015-07-14 | A kind of support meanss |
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| CN104960593A CN104960593A (en) | 2015-10-07 |
| CN104960593B true CN104960593B (en) | 2018-01-19 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108246151A (en) * | 2018-01-22 | 2018-07-06 | 浙江恒天凡腾科技股份有限公司 | A kind of indigo automatic delivery method |
| CN111623573B (en) * | 2020-05-06 | 2021-11-19 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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|---|---|---|---|---|
| DE3208564A1 (en) * | 1982-03-10 | 1983-09-22 | Robert Krause GmbH & Co KG, 4992 Espelkamp | Pivoting device for folding cabinet beds |
| CN201002649Y (en) * | 2007-01-26 | 2008-01-09 | 徐亮 | Anti-theft electric supporting for electric vehicle and motorcycle |
| CN101306701A (en) * | 2007-05-15 | 2008-11-19 | 光阳工业股份有限公司 | Auto resilient mounting for side support of motorcycle |
| CN204846117U (en) * | 2015-07-14 | 2015-12-09 | 上海昊洛电子科技有限公司 | Strutting arrangement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200817223A (en) * | 2006-10-14 | 2008-04-16 | Topeak Inc | Simple-type crank parking rack |
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2015
- 2015-07-14 CN CN201510412980.0A patent/CN104960593B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3208564A1 (en) * | 1982-03-10 | 1983-09-22 | Robert Krause GmbH & Co KG, 4992 Espelkamp | Pivoting device for folding cabinet beds |
| CN201002649Y (en) * | 2007-01-26 | 2008-01-09 | 徐亮 | Anti-theft electric supporting for electric vehicle and motorcycle |
| CN101306701A (en) * | 2007-05-15 | 2008-11-19 | 光阳工业股份有限公司 | Auto resilient mounting for side support of motorcycle |
| CN204846117U (en) * | 2015-07-14 | 2015-12-09 | 上海昊洛电子科技有限公司 | Strutting arrangement |
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| CN104960593A (en) | 2015-10-07 |
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