CN110253483A - A kind of flexibility rackwork - Google Patents
A kind of flexibility rackwork Download PDFInfo
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- CN110253483A CN110253483A CN201910600106.8A CN201910600106A CN110253483A CN 110253483 A CN110253483 A CN 110253483A CN 201910600106 A CN201910600106 A CN 201910600106A CN 110253483 A CN110253483 A CN 110253483A
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- movable device
- fixed mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 28
- 239000012783 reinforcing fiber Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 8
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The application belongs to mechanical erection structure-design technique field, in particular to a kind of flexible rackwork, comprising: fixed mechanism；Movable device, positioned at the top of fixed mechanism, for the component of pre- contraposition installation to be fixedly mounted；Compliance tuning is able to drive movable device and moves freely in the horizontal plane between fixed mechanism and movable device, and is able to drive movable device and does stretching motion in vertical direction；Position-limit mechanism, between fixed mechanism and movable device, for adjusting the motion amplitude of movable device in the horizontal direction.The flexible positioning dress of the application, the component of pre- contraposition installation can be made to be in the approximate state to suspend by compliance tuning and position-limit mechanism, and the attitude regulation of six degree of freedom can be arbitrarily carried out, to save heavy manual labor and adjustment position aligning time, improve installation effectiveness.
Description
Technical field
The application belongs to mechanical erection structure-design technique field, in particular to a kind of flexible rackwork.
Background technique
It carries out Standard or mounts in operating process, when encountering bigger component, it usually needs hold up structure with bracket
Part, or sling component by the way of suspention, then adjust posture contraposition installation.Existing bracket mostly uses three straight line fortune
Position in dynamic freedom degree direction adjusts to coordinate to align, when variant on the relative position of cooperation or angle, pose adjustment
Coordinate to generally require for a long time, to increase labor intensity and reduce installation effectiveness with contraposition.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, this application provides a kind of flexible rackworks.
This application discloses a kind of flexible rackworks, comprising:
Fixed mechanism；
Movable device, the movable device are located at the top of the fixed mechanism, and the top surface of the movable device is for solid
The component of the pre- contraposition installation of Dingan County's dress；
Compliance tuning, the compliance tuning are described between the fixed mechanism and the movable device
One end of compliance tuning is fixed on the top surface of the fixed mechanism or is fixed at the bottom of the movable device
On face, the compliance tuning is able to drive the movable device and moves freely in the horizontal plane, and can controllably drive
The movable device does stretching motion in vertical direction；
Position-limit mechanism, the position-limit mechanism is between the fixed mechanism and the movable device, the flexible adjustment
The both ends of mechanism are fixedly connected with the bottom surface of the top surface of the fixed mechanism and the movable device respectively, and the position restrainer is used
In the motion amplitude of the adjusting movable device in the horizontal direction.
According at least one embodiment of the application, the compliance tuning includes:
Flexible sealing cylinder, the axial ends of the flexible sealing cylinder respectively with the top surface of the fixed mechanism and institute
The bottom surface for stating movable device is fixedly connected, wherein
The flexible sealing cylinder is arranged to:
When converting from unaerated state to entirely pneumatic state, drive the movable device along the vertical direction far from described solid
Determine mechanism；
When being converted by entirely pneumatic state to unaerated state, drive the movable device along the vertical direction close to described solid
Determine mechanism；
The compliance tuning further include:
Inflation/deflation component, the inflation/deflation component are used to be that the flexible sealing cylinder is inflated for deflated.
According at least one embodiment of the application, the compliance tuning further include:
Reinforcing fiber, the reinforcing fiber screw winding reticulate structure, are laid in the flexible sealing cylinder barrel
Portion, wherein 55 ° of the pitch angle alpha > of the reinforcing fiber.
According at least one embodiment of the application, the flexible sealing cylinder is thermoplastic resin cylinder or silicon rubber
Cylinder.
According at least one embodiment of the application, the position-limit mechanism includes:
Support, the support are in the cylindrical shape of top end opening, and bottom end is fixedly connected with the top surface of the fixed mechanism；
One end of multiple dentation locating parts, each dentation locating part is in arc-shaped, and is provided with multiple teeth, the tooth
The top of the support is hingedly arranged in using the central point of its arc-shaped position as hinge joint in shape locating part, and multiple dentations limit
The hinge joint of position part is uniformly distributed on the annulus coaxial with the support；
Circular ring shape rack gear, the circular ring shape rack gear are located at the top of the support, and are set in along the rotation of its axis described
Outside multiple dentation locating parts, the circular ring shape rack gear inner toothed surface is meshed with the tooth on multiple dentation locating parts；
Connecting bracket, the connecting bracket are in the cylindrical shape of bottom end opening, and top and the bottom surface of the movable device are solid
Fixed connection, and the barrel diameter of the connecting bracket is equal to the barrel diameter of the support；
Gag lever post, the gag lever post are located in the connecting bracket inner cavity, and solid along the connecting bracket direction of axis line
It is arranged in the top inner wall of the connecting bracket calmly, the bottom end of the gag lever post passes through what multiple dentation locating parts surrounded
It is extend into after through-hole in the inner cavity of the support.
According at least one embodiment of the application, the circular ring shape rack gear includes being co-axially located at outer ring and inner ring,
Shape toroidal cavity between the outer ring and inner ring, and the annular is evenly distributed on by multiple between the outer ring and inner ring
The toroidal cavity is separated into multiple arcs cavity by the tie point connection in cavity, multiple tie points；
The support further include:
Multiple arcs supporting element, the supporting element is fixed at the support in top, and each supporting element is suitable
With being arranged in an arc-shaped cavity, the arc length of the supporting element is less than the arc length of the arc-shaped cavity, and the support
The diameter of part is equal to the barrel diameter of the support.
According at least one embodiment of the application, the compliance tuning quantity is 4, is uniformly arranged on institute
It states between fixed mechanism and the movable device.
According at least one embodiment of the application, the quantity of the position-limit mechanism is 4, is uniformly arranged on described
Between fixed mechanism and the movable device.
According at least one embodiment of the application, the fixed mechanism and movable device are in the identical rectangle frame of structure
Frame structure；Wherein
Two compliance tunings and two position-limit mechanisms are located at one long side position of rectangular frame structure；
It is another that other two described compliance tuning and other two described position-limit mechanism are located at rectangular frame structure
A long side position.
According at least one embodiment of the application, the flexibility rackwork further include:
Bracket, the bottom of the bracket are fixed with the movable device top surface, and the pallet top is for being fixedly mounted institute
State the component of pre- contraposition installation.
At least there are following advantageous effects in the application:
The flexible positioning dress of the application, can make the structure of pre- contraposition installation by compliance tuning and position-limit mechanism
Part is in the approximate state to suspend, and can arbitrarily carry out the attitude regulation of six degree of freedom, to save heavy manual labor
With adjustment position aligning time, installation effectiveness is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application flexibility rackwork；
Fig. 2 is that flexible sealing cylinder is illustrated by the comparison of extended state to contraction state in the application flexibility rackwork
Figure；
Fig. 3 is the structural schematic diagram of position-limit mechanism in the application flexibility rackwork；
Fig. 4 is A-A cross-sectional view in Fig. 3；
Fig. 5 is B-B cross-sectional view in Fig. 3.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application implementation clearer, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application is further described in more detail.In the accompanying drawings, identical from beginning to end or class
As label indicate same or similar element or element with the same or similar functions.Described embodiment is the application
A part of the embodiment, instead of all the embodiments.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to use
In explanation the application, and it should not be understood as the limitation to the application.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.Under
Face is described in detail embodiments herein in conjunction with attached drawing.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of description the application and simplifies description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the application
The limitation of range.
The flexible rackwork of the application is further described in 1- Fig. 5 with reference to the accompanying drawing.
This application discloses a kind of flexible rackworks, may include fixed mechanism 1, movable device 2, compliance tuning
3 and position-limit mechanism 4.
Wherein, there are two relatively parallel top and bottom for the preferred tool of fixed mechanism 1.
For the preferred tool of movable device 2 there are two relatively parallel top and bottom, movable device 2 is located at the top of fixed mechanism 1
Portion, and the bottom surface of movable device 2 is opposite with the top surface of fixed mechanism 1, the top surface of movable device 2 is for being fixedly mounted pre- contraposition peace
The component of dress.
Between fixed mechanism 1 and movable device 2, one end of compliance tuning 3 is fixedly installed compliance tuning 3
It on the top surface of fixed mechanism 1 or is fixed on the bottom surface of movable device 2, compliance tuning 3 is able to drive moving machine
Structure 2 moves freely in the horizontal plane, and can controllably drive movable device 2 to do stretching motion in vertical direction.
Position-limit mechanism 4 between fixed mechanism 1 and movable device 2, the both ends of compliance tuning 3 respectively with fixed machine
The top surface of structure 1 and the bottom surface of movable device 2 are fixedly connected, and position-limit mechanism 4 is for adjusting movable device 2 along being parallel to its bottom surface
The motion amplitude in direction (i.e. horizontal direction).
The flexible rackwork of the application can make pre- contraposition installation by compliance tuning and position-limit mechanism
Component is in the approximate state to suspend, and can arbitrarily carry out the attitude regulation of six degree of freedom, to save heavy physical strength labor
Dynamic and adjustment position aligning time, improves installation effectiveness.
Further, the compliance tuning 3 of the application, which can according to need, is selected as a variety of suitable structures；Such as Fig. 2
Shown, in the present embodiment, compliance tuning 3 may include flexible sealing cylinder 31 and inflation/deflation component.
Wherein, the axial ends of flexible sealing cylinder 31 bottom surface with the top surface of fixed mechanism 1 and movable device 2 respectively
It is fixedly connected；Further, flexible sealing cylinder 31 is arranged to:
As shown in state from right to left in Fig. 2, when converting from unaerated state to entirely pneumatic state, movable device is driven
2 along the separate fixed mechanism 1 in bottom surface direction (i.e. vertical direction) perpendicular to fixed mechanism 1；Such as state institute from left to right in Fig. 2
Show, when being converted by entirely pneumatic state to unaerated state, drives movable device 2 along the bottom surface direction perpendicular to fixed mechanism 1
Close to fixed mechanism 1.
Inflation/deflation component be used for for flexible sealing cylinder 31 it is inflated for deflated, can choose be currently known it is a variety of suitable
Aerating and exhaust device, such as inflator, inflator pump etc., and can be controlled by one-way cock, so that each cavity internal pressure coordinates one
It causes, no longer specifically repeats herein.
To sum up, movable device 2 is made to be in approximate suspended state by adjusting 31 internal pressure of flexible sealing cylinder, enhancing is fine
Dimension is arranged in the way of symmetric helix line, is improved cavity length with cavity pressure and is increased；Furthermore it is possible to according to preset load model
Enclose with length adjustment range, determine the diameter of cavity and the material of fiber and volume content.
Further, above-mentioned compliance tuning 3 can also include reinforcing fiber 32；As shown in Fig. 2, 32 spiral shell of reinforcing fiber
Circumvolution is coiled into reticular structure, is laid on 31 wall inner portion of flexible sealing cylinder；Wherein, 55 ° of the pitch angle alpha > of reinforcing fiber 32,
Flexible sealing cylinder 31 is increased as cavity pressure improves its cavity length.By Gi=π r2Q estimates flexible sealing cylinder
The radius size of body 31, wherein Gi is the weight load that each flexible sealing cylinder 31 undertakes, and r is the half of flexible sealing cylinder 31
Diameter size, q is internal pressurising pressure, by 5 atmospheric pressure values；Pitch angle alpha is bigger (less than 90 °), the movement travel after pressurising
Bigger (stiffness characteristics of flexible sealing cylinder 31), r and q are bigger, and the weight load of picking-up is bigger；Flexible sealing cylinder 31 it is close
The material selection thermoplastic resin or silicon rubber for sealing cavity calculate the density degree of reinforcing fiber grid with finite element analysis software
With the thickness of seal cavity, it is made to meet intensity requirement；The final design parameter for determining flexible link.
Further, the position-limit mechanism 4 of the application, which can according to need, is arranged to a variety of suitable structures；Such as Fig. 3-Fig. 5
Shown, in the present embodiment, position-limit mechanism 4 may include support 41, dentation locating part 42, circular ring shape rack gear 43, connecting bracket 44
And gag lever post 45.
Support 41 is in the cylindrical shape of top end opening, and bottom end is fixedly connected with the top surface of fixed mechanism 1.
One end of multiple dentation locating parts 42 is in arc-shaped, and is provided with multiple teeth, and dentation locating part 42 is with its arc-shaped
The central point of position is hinge joint, is hingedly arranged in the top of support 41, and the hinge joint of multiple dentation locating parts 42 with branch
It is uniformly distributed on 41 coaxial annulus of seat.In the present embodiment,
Circular ring shape rack gear 43 is located at the top of support 41, and is set in outside multiple dentation locating parts 42 along the rotation of its axis
Portion, 43 inner toothed surface of circular ring shape rack gear are meshed with the tooth on multiple dentation locating parts 42.Wherein, when circular ring shape rack gear 43 is clockwise
When rotation, the scope of activities of gag lever post 45 increases, and when circular ring shape rack gear 43 rotates counterclockwise, gag lever post 45 is limited at the center of circle
Place.
Connecting bracket 44 is in the cylindrical shape of bottom end opening, and top is fixedly connected with the bottom surface of movable device 2, and connects branch
The barrel diameter of frame 44 is equal to the barrel diameter of support 41；Gag lever post 45 is located in 44 inner cavity of connecting bracket, and along connecting bracket
44 direction of axis line are fixed in the top inner wall of connecting bracket 44, and the bottom end of gag lever post 45 passes through multiple dentation locating parts
It is extend into the inner cavity of support 41 after 42 through-holes surrounded.
Further, circular ring shape rack gear 43 can also include being co-axially located at outer ring 431 and inner ring 432, outer ring 431 and interior
Shape toroidal cavity between ring 432, and pass through multiple companies being evenly distributed in toroidal cavity between outer ring 431 and inner ring 432
Contact 433 connects, and toroidal cavity is separated into multiple arcs cavity by multiple tie points 433.
Accordingly, support 41 can also include multiple arcs supporting element 411；Supporting element 411 is fixed at support 41
Top, and the adaptation of each supporting element 411 is arranged in an arc-shaped cavity, the arc length of supporting element 411 is less than the arc of arc-shaped cavity
It is long, and the diameter of supporting element 411 is equal to the barrel diameter of support 41.In 3 not pressurising of compliance tuning, position-limit mechanism 4
Connecting bracket 44 is fallen on supporting element 411.
To sum up, position-limit mechanism 4 can limit movable device 2 and fixed mechanism 1 in the horizontal plane can be with the model of relative motion
It encloses, prevents compliance tuning 3 from buckle in compression occurs under eccentricity pressure effect, also guarantee that contraposition is coordinated to have suitable adjustment model
It encloses.When 3 not pressurising of compliance tuning, movable device 2 is fallen on fixed mechanism 1 by position-limit mechanism 4.
Further, the quantity of compliance tuning 3 and position, which can according to need, carries out suitable selection；Such as figure
Shown in 1, in the present embodiment, preferably 3 quantity of compliance tuning is 4, is uniformly arranged on fixed mechanism 1 and movable device 2
Between；Similarly, the quantity of preferably position-limit mechanism 4 is 4, is uniformly arranged between fixed mechanism 1 and movable device 2.
It should be noted that flexibility can be adjusted when the quantity of compliance tuning 3 and position-limit mechanism 4 is 1
The cavity volume of the flexible sealing cylinder 31 of complete machine structure 3 is set greater than the volume of position-limit mechanism 4, so that position-limit mechanism 4 be set
It sets in flexible sealing cylinder 31, and compliance tuning 3 and position-limit mechanism 4 are arranged in the several of fixed mechanism 1 and movable device 2
At what center, to realize the attitude regulation of the six degree of freedom of the component to pre- contraposition installation.
Further, fixed mechanism 1 and 2 planform of movable device can according to need and carry out suitable selection；Such as Fig. 1
Shown, in the present embodiment, preferably fixed mechanism 1 and movable device 2 are in the identical rectangular frame structure of structure；Two of them are flexible
Adjustment mechanism 3 and two position-limit mechanisms 4 are located at one long side position of rectangular frame structure；Other two compliance tuning 3
And other two position-limit mechanism 4 is located at another long side position of rectangular frame structure, so that overall structure is more stable.
Further, the flexible rackwork of the application can also include bracket 5；The bottom of bracket 5 and movable device 2 push up
Face is fixed, for the component of pre- contraposition installation to be fixedly mounted at the top of bracket 5.
When the flexible rackwork of the application carries out assembly manipulation, first by component to be assembled (component of i.e. pre- contraposition installation)
It is put on bracket 5, adjustment fixed mechanism 1 arrives position appropriate, positioning, and the connecting hole for coordinating contraposition differs one in the horizontal plane
Hole location or so has certain difference in height (50 millimeters or so) in short transverse；Then 3 pressurising of compliance tuning is given, adjusts and lives
The height of motivation structure 2 is to suitable position, at least one hole almost can be to upper, and component to be assembled is in approximate and suspends at this time
State, manually can carry out pose adjustment and contraposition mounts.
When dismantling component, first leads to suitable adjustment platform and adjust flexible rackwork to position appropriate, positioning, bracket 5
There are certain difference in height in the height direction with component to be removed (less than 50 millimeters)；Then gag lever post in position-limit mechanism 4 is adjusted
45 scope of activities, gives 3 pressurising of compliance tuning, and internal pressure is identical as pressure when mounting the component；Remove connector, component
It falls on bracket 5；Gag lever post 45 in position-limit mechanism 4 is limited to the center point by adjustment, and the gas in compliance tuning 3 is discharged.
After movable device 2 is fallen on fixed mechanism 1, the height of flexible rackwork is reduced by adjusting platform, completes dismantlement work.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Within the technical scope of the present application, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
Cover within the scope of protection of this application.Therefore, the protection scope of the application should be with the scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of flexibility rackwork characterized by comprising
Fixed mechanism (1)；
Movable device (2), the movable device (2) are located at the top of the fixed mechanism (1), the top of the movable device (2)
Face is used to be fixedly mounted the component of pre- contraposition installation；
Compliance tuning (3), the compliance tuning (3) be located at the fixed mechanism (1) and the movable device (2) it
Between, one end of the compliance tuning (3) is fixed on the top surface of the fixed mechanism (1) or is fixed at described
On the bottom surface of movable device (2), the compliance tuning (3) is able to drive the movable device (2) in the horizontal plane freely
It is mobile, and the movable device (2) can controllably be driven to do stretching motion in vertical direction；
Position-limit mechanism (4), the position-limit mechanism (4) are described between the fixed mechanism (1) and the movable device (2)
Bottom surface of the both ends of compliance tuning (3) respectively with the top surface of the fixed mechanism (1) and the movable device (2) is fixed
Connection, the position-limit mechanism (4) is for adjusting the motion amplitude of the movable device (2) in the horizontal direction.
2. flexibility rackwork according to claim 1, which is characterized in that the compliance tuning (3) includes:
Flexible sealing cylinder (31), the axial ends of the flexible sealing cylinder (31) top with the fixed mechanism (1) respectively
Face and the bottom surface of the movable device (2) are fixedly connected, wherein
The flexible sealing cylinder (31) is arranged to:
When converting from unaerated state to entirely pneumatic state, drive the movable device (2) along the vertical direction far from described solid
Determine mechanism (1)；
When being converted by entirely pneumatic state to unaerated state, drive the movable device (2) along the vertical direction close to described solid
Determine mechanism (1)；
The compliance tuning (3) further include:
Inflation/deflation component, the inflation/deflation component are used to be that the flexible sealing cylinder (31) is inflated for deflated.
3. flexibility rackwork according to claim 2, which is characterized in that the compliance tuning (3) further include:
Reinforcing fiber (32), reinforcing fiber (32) screw winding reticulate structure, are laid on the flexible sealing cylinder
(31) wall inner portion, wherein 55 ° of pitch angle alpha > of the reinforcing fiber (32).
4. flexibility rackwork according to claim 3, which is characterized in that the flexible sealing cylinder (31) is thermoplasticity
Resin cylinder or silicon rubber cylinder.
5. flexibility rackwork according to claim 1, which is characterized in that the position-limit mechanism (4) includes:
Support (41), the support (41) are in the cylindrical shape of top end opening, and the top surface of bottom end and the fixed mechanism (1) is fixed
Connection；
One end of multiple dentation locating parts (42), each dentation locating part (42) is in arc-shaped, and is provided with multiple teeth, institute
Dentation locating part (42) is stated using the central point of its arc-shaped position as hinge joint, is hingedly arranged on the top of the support (41),
And the hinge joint of multiple dentation locating parts (42) is uniformly distributed on the annulus coaxial with the support (41)；
Circular ring shape rack gear (43), the circular ring shape rack gear (43) are located at the top of the support (41), and along its axis turning set
It is external to be located at the multiple dentation locating part (42), circular ring shape rack gear (43) inner toothed surface and multiple dentation locating parts
(42) tooth on is meshed；
Connecting bracket (44), the connecting bracket (44) are in the cylindrical shape of bottom end opening, top and the movable device (2)
Bottom surface is fixedly connected, and the barrel diameter of the connecting bracket (44) is equal to the barrel diameter of the support (41)；
Gag lever post (45), the gag lever post (45) are located in the connecting bracket (44) inner cavity, and along the connecting bracket (44)
Direction of axis line is fixed in the top inner wall of the connecting bracket (44), and the bottom end of the gag lever post (45) passes through multiple
It is extend into the inner cavity of the support (41) after the through-hole that the dentation locating part (42) surrounds.
6. flexibility rackwork according to claim 5, which is characterized in that the circular ring shape rack gear (43) includes coaxially setting
Set the shape toroidal cavity between outer ring (431) and inner ring (432), the outer ring (431) and inner ring (432), and the outer ring
(431) it is connect between inner ring (432) by multiple tie points (433) being evenly distributed in the toroidal cavity, Duo Gesuo
It states tie point (433) and the toroidal cavity is separated into multiple arcs cavity；
The support (41) further include:
Multiple arcs supporting element (411), the supporting element (411) is fixed at the support (41) in top, and each institute
It states supporting element (411) adaptation to be arranged in an arc-shaped cavity, it is empty that the arc length of the supporting element (411) is less than the arc
The arc length of chamber, and the diameter of the supporting element (411) is equal to the barrel diameter of the support (41).
7. flexibility rackwork according to claim 1-6, which is characterized in that the compliance tuning (3)
Quantity is 4, is uniformly arranged between the fixed mechanism (1) and the movable device (2).
8. flexibility rackwork according to claim 7, which is characterized in that the quantity of the position-limit mechanism (4) is 4
It is a, it is uniformly arranged between the fixed mechanism (1) and the movable device (2).
9. flexibility rackwork according to claim 8, which is characterized in that the fixed mechanism (1) and movable device (2)
In the identical rectangular frame structure of structure；Wherein
Two compliance tunings (3) and two position-limit mechanisms (4) are located at one long side position of rectangular frame structure
It sets；
It is another that other two described compliance tuning (3) and other two described position-limit mechanism (4) are located at rectangular frame structure
One long side position.
10. flexibility rackwork according to claim 1, which is characterized in that the flexibility rackwork further include:
Bracket (5), bottom and the movable device (2) top surface of the bracket (5) are fixed, for solid at the top of the bracket (5)
Dingan County fills the component of the pre- contraposition installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600106.8A CN110253483A (en) | 2019-07-04 | 2019-07-04 | A kind of flexibility rackwork |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600106.8A CN110253483A (en) | 2019-07-04 | 2019-07-04 | A kind of flexibility rackwork |
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| CN110253483A true CN110253483A (en) | 2019-09-20 |
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| CN201910600106.8A Pending CN110253483A (en) | 2019-07-04 | 2019-07-04 | A kind of flexibility rackwork |
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| CN210147962U (en) * | 2019-07-04 | 2020-03-17 | 丁力 | Flexible positioning device |
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2019
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|---|---|---|---|---|
| EP1650375A1 (en) * | 2004-10-22 | 2006-04-26 | Välinge Innovation AB | Mechanical locking system for floor panels |
| CN103754667A (en) * | 2013-11-18 | 2014-04-30 | 广东大族粤铭激光科技股份有限公司 | Flexible material feeding apparatus and material compression mechanism thereof |
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