CN109878899A - Primary mirror storage, transport frock - Google Patents
Primary mirror storage, transport frock Download PDFInfo
- Publication number
- CN109878899A CN109878899A CN201910067737.8A CN201910067737A CN109878899A CN 109878899 A CN109878899 A CN 109878899A CN 201910067737 A CN201910067737 A CN 201910067737A CN 109878899 A CN109878899 A CN 109878899A
- Authority
- CN
- China
- Prior art keywords
- primary mirror
- support
- lateral
- component
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Buffer Packaging (AREA)
Abstract
This application provides a kind of storages of primary mirror, transport frock, including the subject beam component carried, supported；It is fixedly arranged on the elastic element that support vibration damping is played on subject beam component；The upper layer frame assembly for being used to support and connecting primary mirror is connect with the elastic element upper end；With the concentric installation connection of subject beam component for carrying out the centralized positioning component of radial positioning to primary mirror；Multiple being connect with upper layer frame assembly circumference uniform distribution, can radially sliding, for primary mirror lateral register lateral support components.The upper layer frame assembly includes the interconnecting piece for the regular polygon connecting with the elastic element；The concentric multilayer annulus being mounted on the inside of interconnecting piece；The support symmetrical in multilayer annulus upper surface circumference respectively；The tennis for vibration damping and support is separately connected on the support.The present invention is effective to reduce primary mirror storage, the vibration in transportational process, avoids stress concentration；The quality of production is improved, production cost is reduced.
Description
Technical field
The present invention relates to optical instrument production equipment fields, are to be related to a kind of storage of primary mirror, haulagman more specifically
Dress.
Background technique
In technical fields such as space exploration, astronomical observations, in order to improve the mouth that resolution ratio needs to increase photoelectric detection equipment
Diameter causes the outer dimension of its primary mirror, weight to steeply rise, and cost is sufficiently expensive.Since the material of primary mirror is with brittle
Frangible characteristic causes the operating process such as its installation, carrying and transport to there is great risk.In above process, part
The irreversible destruction such as chipping, broken, fracture occurs for the excessive primary mirror that may cause of stress, this will be to entire photoelectric detection equipment
It develops and service life brings greatly that delay and cost sharply increase.
In primary mirror in storage, the tooling of transportational process, traditional method generally disperses each with a large amount of support construction
Support point is limited to the interference of the uncontrollable factors such as design level, machining accuracy and operation to the support force of primary mirror, leads to each
The support force of support point can not determine, cannot exclude the risk that excessive stresses are locally generated to primary mirror, there are security risks；This is quiet
State installation process hidden danger that may be present.And certain moment may be led to along with jerk in transportational process, support construction
Very big local stress can be generated to primary mirror.
Summary of the invention
How to inhibit vibration of the external impact to primary mirror, sufficiently realization shock-absorbing function for the prior art, and was transporting
Fixation and lateral damping of the Cheng Shixian to primary mirror position, effectively avoid primary mirror storage, transportational process because support discontinuity,
Vibration causes greatly the damage of unrepairable to become the problem to be solved in the present invention.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of storage of primary mirror, transport frock are provided, including
It carries, the subject beam component of support；It is fixedly arranged on the elastic element that support vibration damping is played on subject beam component；With the elasticity member
Part upper end connects the upper layer frame assembly for being used to support and connecting primary mirror；It is horizontal through upper layer frame assembly, elastic element and main body
The centralized positioning component for being used to carry out primary mirror radial positioning of the concentric installation connection of beam assembly；Multiple and upper layer frame assembly
Circumference uniform distribution connection, can radially sliding, for primary mirror lateral register lateral support component；
The upper layer frame assembly includes the interconnecting piece for the regular polygon connecting with the elastic element；It is concentric to be mounted on
Multilayer annulus on the inside of interconnecting piece；The support symmetrical in multilayer annulus upper surface circumference respectively；Connect respectively on the support
Connect the tennis for vibration damping and support；
Further, in a certain embodiment of the application, the multilayer annulus includes external annulus, middle circle, inside
Annulus, between the external annulus and middle circle, between middle circle and internal annulus respectively radially, circumference uniform distribution connects
Multiple studs.
Further, the stud link position is corresponding with the support installation site, in radially dividing for the stud
Erection support is not set in the upper surface of the upper surface of external annulus, the upper surface of middle circle, internal annulus.
Further, dowel is set between the interconnecting piece and external annulus.
Further, in a certain embodiment of the application, the centralized positioning component include with subject beam component it is coaxial,
And the centralized positioning bottom plate being fixedly connected with subject beam component；The centralized positioning round bar coaxially connected with centralized positioning bottom plate；
The centralized positioning top plate coaxially connected with centralized positioning round bar；The centralized positioning top plate outer circumference is evenly distributed in three and primary mirror
The limit trunnion of hole cooperation limit connection.
Further, in a certain embodiment of the application, the lateral support component includes can be along upper layer frame assembly diameter
To the bottom support bracket of sliding being used to support；The cylinder being connect by revolute pair with bottom support bracket；It is fixedly arranged on the side of column top
To main beam；The lateral auxiliary crossbeam being separately connected with lateral main beam both ends；
It is connect with the bottom support rod that laterally auxiliary cross rail top is connected through a screw thread and in bottom post upper
Bottom supporting pad；
The lateral supporting plate being rotatably connected with lateral auxiliary crossbeam is used for middle part by what screw thread was connect with lateral supporting plate respectively
The lateral support bar of support and top supporting rod for top braces；The lateral support pad being connect on the inside of lateral support bar；
The top braces pad of inside is connect with top supporting rod.
Further, in a certain embodiment of the application, the head of the bottom support rod, lateral support bar head,
The head of top supporting rod is respectively spherical shape；
The bottom supporting pad is cooperatively connected by the spherical of the head of cone nest structure and bottom support rod；The lateral branch
Stake pad is cooperatively connected by the spherical of the head of cone nest structure and lateral support bar；The top braces pad passes through cone nest structure
It is cooperatively connected with the spherical shape on the head of top supporting rod.
Further, in a certain embodiment of the application, the subject beam component includes positioned at external four side of composition
The outer transverse beams of shape；From the connecting cross beam of inside connection adjacent external crossbeam；The end of the outer transverse beams, which is respectively set, to be easy to
Lift the interface of connection；
The bottom cylinder being connect positioned at axle center with centralized positioning component；Along bottom cylindrical radial, circumferentially uniformly distributed bottom
Portion's stud；The inside crossbeam successively being connect with bottom stud end；And it radially, is circumferentially evenly distributed in both ends are separately connected
Portion's crossbeam and outer transverse beams or both ends be separately connected the radial crossbeam of internal crossbeam and connecting cross beam.
Further, the subject beam component further includes the bottom covering being separately connected with outer transverse beams bottom.
It further, further include capping in a certain embodiment of the application, the capping includes being looped around the upper layer frame
Frame component outer edge, at the symmetrical lateral backplate of polygon circumference；The top coversheet being fixedly connected respectively with lateral backplate top；
And the U-shaped handle of the installation and removal for capping is connect with top coversheet；The lateral backplate bottom and subject beam group
The connection of part top.
Primary mirror provided by the invention stores, the beneficial effect of transport frock is:
1, the double-layer shock-absorbing machine of the invention using the vibration damping being arranged and the tennis of support on elastic element, upper layer frame assembly
Protection of the structure to primary mirror, avoiding primary mirror from being hit causes local support power is excessive to may cause danger.First layer damping utilizes bullet
Property element realize；And second group of damping is then realized using the tennis of a large amount of circumference uniform distributions, tennis has certain decrement, utilizes
Its characteristic simply and easily realizes the second layer shock-absorbing protecting to primary mirror.Two sets of shock mitigation systems cooperate, and realize to primary mirror
Omnibearing protection.
2, lateral support mechanism of the present invention realizes the jerk that the direction that moves forward and backward is followed in primary mirror motion process
It is evenly dispersed, guarantee that supporting point equably undertakes the impact of primary mirror, stress caused by avoiding local stress excessive is concentrated to master
The destruction that mirror generates ensure that transportational process to the stability contorting of primary mirror position and lateral protection, have higher safety and
Reliability.
3, the present invention realizes radial positioning of the tooling relative to primary mirror using centralized positioning component, by means of centralized positioning
The cooperation of component and primary mirror mesoporous, it is ensured that primary mirror, which smoothly declines, to be installed in tooling, and centralized positioning component ensure that peace
Dress process is not in Over-constrained or frictional force is excessive that installation process is caused greater impact occur, avoids installation process
Blindness.
4, the transport of the primary mirror of different bores may be implemented by adjusting the relative position of lateral support mechanism in the present invention
Journey ensure that the present invention has higher applicability, and the primary mirror for avoiding different shape difference bore will separately design lifting
Mechanism improves the interchangeability used and versatility of equipment, reduces the production cost of enterprise.
5, of the invention operation is simple and reliable, and the lateral supporting plate of lateral support component realizes lateral branch by being rotatably connected
Support component overturning is fallen, and ensure that the safety of primary mirror Yu tooling installation process, after primary mirror and tooling, which are realized, docks, then by its
Flip up, so that it may easily complete the lateral protection to primary mirror, operating process it is simple and reliable, highly-safe.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is that primary mirror provided in an embodiment of the present invention stores, the capping of transport frock uses stereoscopic schematic diagram；
Fig. 2 is the primary mirror scheme of installation of primary mirror provided in an embodiment of the present invention storage, transport frock；
Fig. 3 is primary mirror provided in an embodiment of the present invention storage, the removal of transport frock capping stereoscopic schematic diagram；
Fig. 4 is the upper layer frame assembly stereoscopic schematic diagram of primary mirror provided in an embodiment of the present invention storage, transport frock；
Fig. 5 is the centralized positioning component stereoscopic schematic diagram of primary mirror provided in an embodiment of the present invention storage, transport frock；
Fig. 6 is the lateral support component stereoscopic schematic diagram of primary mirror provided in an embodiment of the present invention storage, transport frock；
Fig. 7 is the subject beam component stereoscopic schematic diagram of primary mirror provided in an embodiment of the present invention storage, transport frock；
Fig. 8 is the capping stereoscopic schematic diagram of primary mirror provided in an embodiment of the present invention storage, transport frock.
Wherein, each appended drawing reference in figure:
1, it covers, 2, primary mirror, 3, subject beam component, 4, elastic element, 5, upper layer frame assembly, 6, lateral support group
Part, 7, centralized positioning component, 1-1, lateral backplate, 1-2, top coversheet, 1-3, U-shaped handle, 3-2,3-1, outer transverse beams connect cross
Beam, 3-3, radial crossbeam, 3-4, internal crossbeam, 3-5, bottom cylinder, 3-6, bottom stud, 3-7, bottom covering, 5-1, connection
Portion, 5-2, external annulus, 5-3, middle circle, 5-4, internal annulus, 5-5, stud, 5-6, support, 5-7, tennis, 6-1, bottom
Support, 6-2, cylinder, 6-3, lateral main beam, 6-4, lateral auxiliary crossbeam, 6-5, lateral supporting plate, 6-6, butterfly hinge, 6-7, bottom
Portion's support rod, 6-8, bottom supporting pad, 6-9, lateral support bar, 6-10, lateral support pad, 6-11, top supporting rod, 6-12,
Top braces pad, 7-1, centralized positioning bottom plate, 7-2, centralized positioning round bar, 7-3, centralized positioning top plate.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1, Fig. 2 and Fig. 3, now primary mirror provided by the invention storage, transport frock are illustrated.It is described
Primary mirror storage, transport frock, including the subject beam component 3 carried, supported；It is fixedly arranged on and plays support on subject beam component 3 and subtract
The elastic element 4 of vibration；The upper layer frame assembly 5 for being used to support and connecting primary mirror is connect with 4 upper end of elastic element；Through upper layer frame
The center for being used to carry out primary mirror radial positioning of frame component 5, elastic element 4 and the concentric installation connection of subject beam component 3
Positioning component 7；It is multiple being connect with 5 circumference uniform distribution of upper layer frame assembly, can radially sliding, for primary mirror lateral register
Lateral support component 6.
Upper layer frame assembly 5 includes the interconnecting piece 51 for the regular polygon connecting with elastic element 4；It is concentric to be mounted on connection
The multilayer annulus of 15 inside of portion；The support 56 symmetrical in multilayer annulus upper surface circumference respectively；It is separately connected on support 56
For vibration damping and the tennis of support 57.Specific implementation elastic element 4 can be used spring or rubber, the present invention be reduce at
This, uses rubber.
Primary mirror 2 in specific implementation is as shown in Fig. 2 placed on upper layer frame assembly 5, and lead to by above-mentioned technical proposal
Cross centralized positioning component 7 and the coaxially connected carry out radial positioning realized to primary mirror 2 of subject beam component 3, it is ensured that primary mirror 2
Smoothly decline is installed in tooling, and centralized positioning component 7 ensure that installation process is not in Over-constrained or frictional force
It is excessive that installation process is caused greater impact occur, avoid the blindness of installation process.
Bottom due to being provided with tennis 57 and upper layer frame assembly 5 on upper layer frame assembly 5, which connects, to have elastic component
4, which avoid primary mirror from being hit, causes local support power is excessive may cause danger to primary mirror 2.First layer damping utilizes 4, elasticity member
It realizes；And second group of damping is then realized using the tennis 57 of a large amount of circumference uniform distributions, tennis 57 has certain decrement, utilizes it
Characteristic simply and easily realizes the second layer shock-absorbing protecting to primary mirror 2.Two sets of shock mitigation systems cooperate, and realize to the complete of primary mirror
Orientation protection.
By it is multiple it is being connect with 5 circumference uniform distribution of upper layer frame assembly, can radially sliding, be used for primary mirror lateral register
Lateral support component 6, it can be achieved that the primary mirror 2 to different bores transportational process, avoid the master of different shape difference bore
Mirror will separately design derricking gear, improve the interchangeability used and versatility of equipment.
Further, also referring to Fig. 3 and Fig. 4, as primary mirror provided by the invention storage, a kind of tool of transport frock
Body embodiment, upper layer frame assembly 5 are mounted on 4 top of elastic element, equally meet circumference symmetry characteristic, central shaft and master
Mirror center overlapping of axles.Upper layer frame assembly 5 includes positioned at the outermost interconnecting piece 5-1 for forming hexagon, concentric circle distribution
External annulus 5-2, middle circle 5-3 and internal annulus 5-4, for realizing three groups of symmetrical stud 5- of the circumference of connection
5, positioned at external annulus 5-2, middle circle 5-3, inside tri- groups of annulus upper surfaces annulus 5-4 support 5-6 and be mounted on branch
A large amount of tennis 5-7 on the top seat 5-6.Wherein, dowel is dispersed between interconnecting piece 5-1 and external annulus 5-2；External annulus 5-
12 groups of stud 5-5 are dispersed between 2 and middle circle 5-3；12 groups are dispersed between middle circle 5-3 and internal annulus 5-4 to stand
Muscle 5-5；The stud 5-5 of above-mentioned 3 groups of difference circumference is parallel to each other, and is distributed on the radius of circumference at divergent shape.
Totally 36 groups of the support 5-6, circumference is symmetrically distributed in external annulus 5-2, middle circle 5-3 and internal annulus 5-4
Upper surface, the upper surface of each annulus has 12 groups.Support 5-6 and the position stud 5-5 correspond, and are provided with beside each stud
One support 5-6；Tennis 5-7 is mounted on above support 5-6, and 4 tennises are fixed in installation on each support 5-6.By means of tennis
Elasticity as axial support, the effect of three groups of concentric circles support is at three circles that support force is evenly distributed on to primary mirror 2, and
Every circle includes 48 supporting points, and support force is then evenly distributed on inside and outside three circle of primary mirror 2, the sum added up by three circle supports
For 144 points, the weight of shared primary mirror.
Since the weight even partition of primary mirror is 6 parts by upper layer frame assembly 5, in order to meet subject beam component 3 to upper
The supporting role of layer frame assembly 5, it is therefore desirable to which centre realizes that the elastic element 4 of damping also includes six groups, and is all mounted on
Between layer frame assembly 5 and subject beam component 3；And the main structure interconnecting piece 5-1 of upper layer frame assembly 5 forms positive six side
Shape realizes that the component radial direction crossbeam 3-3 for the subject beam component 3 connecting with elastic element 4 also includes six groups, and circumference is symmetrically equal
Cloth.
That directly implement to contact with primary mirror in upper layer frame assembly 5 is tennis 5-7, and distribution character is that 4 tennises are one
Group is mounted on support 5-6, guarantees that tennis will not move comprising its positioning mechanism in support；36 groups of tennises are enclosed with three circles
It is uniformly distributed installation around upper layer frame assembly 5, inner ring, centre circle and outer ring are separately mounted to internal annulus 5-4, middle circle 5-3
On external annulus 5-2.The distribution annulus of tennis is overlapped with the primary mirror center of circle, and the distribution character of three circles meets same orientation
The tennis 5-7 at angle, i.e., the tennis 5-7 of every group inner ring, the tennis 5-7 of centre circle and outer ring is corresponded, in the same radial direction
On, only radius is different.
It can be seen from the above technical scheme that primary mirror tooling provided in an embodiment of the present invention, passes through the three of circumference uniform distribution
Hoop net ball 5-7 cooperates, and guarantees that the support force of each supporting point is uniformly distributed by means of its elasticity, avoids local stress excessive
Primary mirror 2 is destroyed, the safety of operation is improved.
Internal annulus 5-4, middle circle 5-3 are the different circular ring structures of three groups of radius values with outside annulus 5-2, in order to protect
The uniformity of the transmitting of power is demonstrate,proved, connection is realized by means of stud 5-5, passes up to the interconnecting piece 5-1 of excircle distribution.It is vertical
The distribution character of muscle 5-5 are as follows: vertical between internal annulus 5-4, middle circle 5-3 and middle circle 5-3 and external annulus 5-2
Muscle is every 12, circle, is uniformly distributed installation around upper layer frame assembly 5, and its position and tennis correspond；And external annulus
Then 6, a circle, each square beam correspond to a dowel between 5-2 and interconnecting piece 5-1.Guarantee power transmitting by means of above structure
Uniformity.
Further, Fig. 3 to Fig. 5 is please referred to, as primary mirror provided by the invention storage, a kind of specific reality of transport frock
Mode is applied, centralized positioning component 7 is mounted on 3 center of subject beam component of bottom, realizes the radial positioning of primary mirror 2.Center is fixed
Hyte part 7 includes the centralized positioning bottom plate 7-1 for being connected to bottom cylinder 3-5 the center point, is mounted on the center centralized positioning bottom plate 7-1
Centralized positioning round bar 7-2 and be fixed on the centralized positioning top plate 7-3 on the top centralized positioning round bar 7-2.Wherein, centralized positioning circle
Screw thread is arranged at the bottom bar 7-2, is mounted in centralized positioning bottom plate 7-1 screwed hole of centre；There is screw thread at the top of centralized positioning round bar 7-2,
It is mounted in centralized positioning top plate 7-3 screwed hole of centre；Centralized positioning top plate 7-3 is by means of in three limits trunnions and primary mirror 2
Hole cooperation, realizes the radial positioning to primary mirror.When the effect of this part is to install primary mirror, realize to the positioning of the position of primary mirror and
Constraint, ensure that primary mirror is fit into entire tooling, center is overlapped with the rotation center of tooling, and then other all components
The correct position that may be mounted at primary mirror, without because other errors such as processing, installation lead to that positional shift, interference occurs
Deng.Guarantee that lateral sliding will not occur for 2 dropping process of primary mirror, and guarantees that the rotation center of its center of circle and entire tooling meets together
Axis degree requirement, ensure that above-mentioned support construction, position constraint structure can reasonably play a role, ensure that primary mirror installation and
The safety of transportational process.After the installation is completed, centralized positioning top plate 7-3 can be taken out from primary mirror mesoporous, prevents transportational process
It collides impact to primary mirror mesoporous.
Further, refering to Fig. 2, Fig. 3 and Fig. 6, one kind as primary mirror provided by the invention storage, transport frock is specific
Embodiment, lateral support component 6 are mounted on 5 top of upper layer frame assembly, and totally three groups of circumference are symmetrically distributed in the outer circle of primary mirror 2
Week.Lateral support component 6 includes the bottom support bracket 6-1 for being mounted on the realization support on the top interconnecting piece 5-1；It is mounted on bottom support bracket
Cylinder 6-2 between 6-1；It is mounted on the lateral main beam 6-3 on the top cylinder 6-2；It is mounted on the side of the two sides lateral main beam 6-3
To auxiliary crossbeam 6-4；The lateral supporting plate 6-5 being mounted on the outside of lateral auxiliary crossbeam 6-4；By butterfly hinge 6-6 by lateral supporting plate 6-5
It is rotatably connected with lateral auxiliary crossbeam 6-4.It is mounted on the bottom support rod 6-7 of lateral auxiliary crossbeam 6-4；It is mounted on bottom support rod
The bottom supporting pad 6-8 on the top 6-7；The lateral support bar 6-9 being mounted on the inside of lateral supporting plate 6-5；It is mounted on the top support rod 6-9
The lateral support in portion pads 6-10；It is mounted on the top supporting rod 6-11 and top braces pad 6-12 on the top lateral supporting plate 6-5.
Preferably, lateral support component 6 uses Whiffle-tree structure, rotatably connected by means of bottom support bracket 6-1
Three obligatory points are divided into six by the characteristic that the middle cylinder 6-2 connect is freely rotated.It include two groups of positions in lateral support component 6
Constraint is set, realizes bottom restraint, lateral support bar 6-9, lateral branch by means respectively of bottom support rod 6-7, bottom supporting pad 6-8
Stake pad 6-10 realizes sidewise restraint, and top supporting rod 6-11 and top braces pad 6-12 complete top constraint.
In order to advanced optimize above-mentioned technical solution, bottom support rod 6-7, lateral support bar 6-9 and top supporting rod
The head of the bar of 6-11 is spherical shape, while its role is to constrain translation freedoms, decontrols rotary freedom, is prevented excessively about
Beam and danger is caused to primary mirror.And bottom supporting pad 6-8, lateral support pad 6-10 and top braces pad 6-12 use polytetrafluoroethyl-ne
Alkene structure, bottom supporting pad 6-8 are cooperatively connected using cone nest structure and bottom support rod 6-7；Lateral support pad 6-10 is adopted
It is that cone nest structure and lateral support bar 6-9 are cooperatively connected；Top braces pad 6-12 using cone nest structure and top branch
Strut 6-11 is cooperatively connected.
In order to advanced optimize above-mentioned technical solution, entire lateral support component 6 passes through bottom support bracket 6-1 and upper layer frame
5 resume connection relationship of frame component.Bottom support bracket 6-1 can be higher radially from by adjusting, ensure that the present invention has whereby
Applicability avoids the time so that the present invention effectively meets the need of the large-scale primary mirror storage of different shape difference bore, transport
With the waste of money, application value is improved.
The present invention can be rotated outward lateral supporting plate 6-5, by means of the revolving property of butterfly hinge 6-6 by primary mirror
Excircle thoroughly exposes, and substantially increases the convenience of installation primary mirror process.When primary mirror after the installation is completed, then will laterally prop up
Plate 6-5 is rotated inward and is fixed, and drives the lateral support bar 6-9 being mounted on lateral supporting plate 6-5, lateral support pad 6- whereby
10 and top supporting rod 6-11, top braces pad 6-12 complete position playback process.Followed by bottom support rod 6-7, side
Helicitic texture on support rod 6-9 and top supporting rod 6-11 is completed to be located proximate to, and completes the Complete Bind to primary mirror.Into
And it ensure that the position of transportational process primary mirror will not move, and realize lateral damping by means of polytetrafluoroethylene (PTFE) pad and make
With avoiding in transportational process unexpected emergency stop or the starting direction that causes to move forward and backward generate excessive part to primary mirror and answers
Power.It is discharged by tennis if possible axial impact if biggish bounce occurs in transportational process, for its safety, by
In with flexibility bottom supporting pad 6-8 and top braces pad 6-12 carried out security protection, avoid its from occurring larger rolling up and down
It is dynamic.
Further, Fig. 3 and Fig. 7 are please referred to, as primary mirror provided by the invention storage, a kind of specific reality of transport frock
Mode is applied, it is the main body frame of entire tooling that subject beam component 3, which is located at the bottommost of entire tooling, realizes that undertaking is all
Weight；Its outer profile is quadrangle, and the vertex of quadrangle is used to install hoisting screw, realizes hoisting process.Subject beam component 3
Outer transverse beams 3-1 including being located at outermost group of quadrangularly；From the connecting cross beam 3- of inside connection adjacent external crossbeam 3-1
2；The bottom cylinder 3-5 being connect positioned at axle center with centralized positioning component 7；, circumferentially uniformly distributed bottom radial along bottom cylinder 3-5
Portion stud 3-6；The inside crossbeam 3-4 successively being connect with the bottom end stud 3-6；And radially, circumferentially be evenly distributed with both ends
Be separately connected internal crossbeam 3-4 and outer transverse beams 3-1's or both ends be separately connected the diameter of internal crossbeam 3-4 and connecting cross beam 3-2
To crossbeam 3-3.The bottom covering 3-7 being connect respectively with outer transverse beams 3-1.
Outer transverse beams 3-1 is distributed in the excircle of subject beam component 3, at square profile.Its four vertex are used for
Purposes is hung, therefore, structure is exposed to the outside of capping 1, and upper part is dispersed with the square plate for lifting.Connecting cross beam 3-2 is total
Four groups, for the connection on quadrangle both sides, its role is to reinforce the rigidity of the square structure of outer transverse beams 3-1, and guarantee four
A right angle is used to lift by crane the safety of process.It totally six groups of radial crossbeam 3-3, is symmetrically distributed in entire tooling at fan-shaped circumference
The heart.Four groups therein are connected with connecting cross beam 3-2, are in addition then directly connected with outer transverse beams 3-1 for two groups.This six groups of radial direction crossbeams
The effect of 3-3 is that elastic element 4 is arranged, the weight transmitting of top primary mirror is got off.
In addition to this, internal crossbeam 3-4 is arranged inside radial crossbeam 3-3, is distributed at regular hexagon, and its division center
Setting person bottom cylinder 3-5, the effect of the structure is to accept centralized positioning component 7, and provides centralized positioning for entire tooling,
Total need to guarantee that the center of bottom cylinder 3-5 is overlapped with the center of circle of primary mirror using the center as benchmark circumference uniform distribution.Bottom
Between portion stud 3-6 internally positioned crossbeam 3-4 and bottom cylinder 3-5.Radial, tangential and axial and the master of subject beam component 3
It answers the radial, tangential and axially opposing of mirror 2.According to the above structure, entire subject beam component 3 is formed into closing, a stress
Uniform symmetrical structure realizes the effect of its main body framework.
Further, Fig. 1, Fig. 3 and Fig. 8 are please referred to, as primary mirror provided by the invention storage, a kind of tool of transport frock
Body embodiment, capping 1 are mounted on the outside of entire transport establishment, realize lateral and top security protection and dust-proof work
With.Capping 1 includes the lateral backplate 1-1 for being looped around the outer peripheral octagon circumference symmetric design of upper layer frame assembly 5, is mounted on
Top coversheet 1-2 thereon and four groups of U-shaped handle 1-3 being mounted on top coversheet 1-2.Wherein, lateral backplate 1-1 installation
On 3 top of subject beam component, realizes to lateral security protection, complete the protection to primary mirror.And in order to realize to top
Protection then needs to be realized by means of top coversheet 1-2.Top coversheet 1-2 is mounted on the octagonal inner edge in the top lateral backplate 1-1
On crossbeam at edge, the two realizes connection by screw or welding.And U-shaped handle 1-3 is mounted on top coversheet by screw
On, for covering 1 installation and removal process.The reason of installing four groups is then to cover larger, needs to arrange more people one simultaneously
It rises and completes installation and removal process.In order to realize the connection for the subject beam component 3 for covering 1 and bottom, the bottom lateral backplate 1-1
Outer edge is provided with crossbeam, and lateral backplate 1-1 and bottom structure is facilitated to complete connection.It, can be in capping seam after completing installation
Place smear sealant, guarantee its leakproofness and the protective effect to primary mirror.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. primary mirror storage, transport frock, it is characterised in that: including the subject beam component carried, supported；It is fixedly arranged on subject beam
The elastic element of support vibration damping is played on component；The upper layer frame for being used to support and connecting primary mirror is connect with the elastic element upper end
Component；Through upper layer frame assembly, elastic element and the concentric installation connection of subject beam component for carrying out diameter to primary mirror
To the centralized positioning component of positioning；It is multiple it is being connect with upper layer frame assembly circumference uniform distribution, can radially sliding, be used for primary mirror
The lateral support component of lateral register；
The upper layer frame assembly includes the interconnecting piece for the regular polygon connecting with the elastic element；It is concentric to be mounted on connection
Multilayer annulus on the inside of portion；The support symmetrical in multilayer annulus upper surface circumference respectively；Use is separately connected on the support
In the tennis of vibration damping and support.
2. primary mirror as described in claim 1 storage, transport frock, it is characterised in that: the multilayer annulus include external annulus,
Middle circle, internal annulus, between the external annulus and middle circle, respectively along diameter between middle circle and internal annulus
Multiple studs are connected to, circumference uniform distribution.
3. primary mirror storage as claimed in claim 2, transport frock, it is characterised in that: the stud link position and the branch
Seat installation site is corresponding, in the stud radially respectively in the upper surface of external annulus, the upper surface of middle circle, inside
Erection support is arranged in the upper surface of annulus.
4. primary mirror storage as claimed in claim 3, transport frock, it is characterised in that: between the interconnecting piece and external annulus
Dowel is set.
5. primary mirror as described in claim 1 storage, transport frock, it is characterised in that: the centralized positioning component includes and master
Body transverse beam assembly is coaxial and the centralized positioning bottom plate that is fixedly connected with subject beam component；It is coaxially connected with centralized positioning bottom plate
Centralized positioning round bar；The centralized positioning top plate coaxially connected with centralized positioning round bar；The centralized positioning top plate outer circumference
Uniformly distributed three cooperate the limit trunnion of limit connection with primary mirror mesoporous.
6. primary mirror storage as described in claim 1, transport frock, it is characterised in that: the lateral support component includes can edge
The bottom support bracket being used to support that upper layer frame assembly radially slides；The cylinder being connect by revolute pair with bottom support bracket；It is fixed
In the lateral main beam of column top；The lateral auxiliary crossbeam being separately connected with lateral main beam both ends；
The bottom support rod that is connected through a screw thread with lateral auxiliary cross rail top and in the bottom that bottom post upper is connect
Supporting pad；
The lateral supporting plate being rotatably connected with lateral auxiliary crossbeam is used for midfoot support by what screw thread was connect with lateral supporting plate respectively
Lateral support bar and top supporting rod for top braces；The lateral support pad being connect on the inside of lateral support bar；With top
The top braces pad of portion's support rod connection inside.
7. primary mirror as claimed in claim 6 storage, transport frock, it is characterised in that: the head of the bottom support rod, lateral
The head of support rod, the head of top supporting rod are respectively spherical shape；
The bottom supporting pad is cooperatively connected by the spherical of the head of cone nest structure and bottom support rod；The lateral support pad
Spherical by the head of cone nest structure and lateral support bar is cooperatively connected；The top braces pad passes through cone nest structure and top
The spherical of the head of portion's support rod is cooperatively connected.
8. primary mirror storage as described in claim 1, transport frock, it is characterised in that: the subject beam component includes being located at
The outer transverse beams of external group quadrangularly；From the connecting cross beam of inside connection adjacent external crossbeam；The end of the outer transverse beams
The interface for being easy to lift connection is respectively set in portion；
The bottom cylinder being connect positioned at axle center with centralized positioning component；Bottom along bottom cylindrical radial, circumferentially uniformly distributed is vertical
Muscle；The inside crossbeam successively being connect with bottom stud end；And it radially, is circumferentially evenly distributed with both ends and is separately connected internal cross
Beam and outer transverse beams or both ends be separately connected the radial crossbeam of internal crossbeam and connecting cross beam.
9. primary mirror as claimed in claim 8 storage, transport frock, it is characterised in that: the subject beam component further include with
The bottom covering that outer transverse beams bottom is separately connected.
10. such as the described in any item primary mirror storages of claim 1-9, transport frock, it is characterised in that: it further include capping, it is described
Capping includes being looped around the upper layer frame assembly outer edge, at the symmetrical lateral backplate of polygon circumference；It is protected respectively with lateral
The top coversheet being fixedly connected at the top of plate；And the U-shaped handle of the installation and removal for capping is connect with top coversheet；It is described
Lateral backplate bottom is connect with subject beam component top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067737.8A CN109878899B (en) | 2019-01-24 | 2019-01-24 | Storage and transportation tool for primary mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067737.8A CN109878899B (en) | 2019-01-24 | 2019-01-24 | Storage and transportation tool for primary mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109878899A true CN109878899A (en) | 2019-06-14 |
| CN109878899B CN109878899B (en) | 2020-06-12 |
Family
ID=66926724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910067737.8A Active CN109878899B (en) | 2019-01-24 | 2019-01-24 | Storage and transportation tool for primary mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109878899B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151075A (en) * | 1994-09-28 | 1996-06-11 | Okamura Kanamono Kk | Implement for plate glass transportation |
| CN201116174Y (en) * | 2007-11-07 | 2008-09-17 | 永联邦精密工业股份有限公司 | Flat plate transportation and storage device |
| CN104029894A (en) * | 2014-05-30 | 2014-09-10 | 四川长虹电器股份有限公司 | Vibration reducing tray with spring device |
| CN107235213A (en) * | 2017-05-24 | 2017-10-10 | 中国科学院长春光学精密机械与物理研究所 | Multifunctional large-scale eyeglass fast package device |
| CN107628523A (en) * | 2017-09-29 | 2018-01-26 | 中国科学院长春光学精密机械与物理研究所 | A kind of heavy caliber primary mirror derricking gear |
| CN207644854U (en) * | 2017-11-02 | 2018-07-24 | 青岛海格瑞新材料有限公司 | Adjustable shock-absorbing buffers dual-purpose tray |
| CN108639571A (en) * | 2018-04-23 | 2018-10-12 | 中国科学院国家天文台南京天文光学技术研究所 | Buffer system for the transport of polar region extreme environment giant optical telescope |
-
2019
- 2019-01-24 CN CN201910067737.8A patent/CN109878899B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08151075A (en) * | 1994-09-28 | 1996-06-11 | Okamura Kanamono Kk | Implement for plate glass transportation |
| CN201116174Y (en) * | 2007-11-07 | 2008-09-17 | 永联邦精密工业股份有限公司 | Flat plate transportation and storage device |
| CN104029894A (en) * | 2014-05-30 | 2014-09-10 | 四川长虹电器股份有限公司 | Vibration reducing tray with spring device |
| CN107235213A (en) * | 2017-05-24 | 2017-10-10 | 中国科学院长春光学精密机械与物理研究所 | Multifunctional large-scale eyeglass fast package device |
| CN107628523A (en) * | 2017-09-29 | 2018-01-26 | 中国科学院长春光学精密机械与物理研究所 | A kind of heavy caliber primary mirror derricking gear |
| CN207644854U (en) * | 2017-11-02 | 2018-07-24 | 青岛海格瑞新材料有限公司 | Adjustable shock-absorbing buffers dual-purpose tray |
| CN108639571A (en) * | 2018-04-23 | 2018-10-12 | 中国科学院国家天文台南京天文光学技术研究所 | Buffer system for the transport of polar region extreme environment giant optical telescope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109878899B (en) | 2020-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102248905B (en) | Vehicle seat | |
| CN208777157U (en) | A kind of civil engineering damping device | |
| CN1126622A (en) | Method of changing ray beam diameter and radiation unit | |
| CN1303616C (en) | Apparatus and method for radiation therapy where the collimatorhelmet comprises slidable plates for controlling the collimator openings | |
| CN102562799B (en) | Radial protection bearing device for automatically eliminating radial clearance of rolling bearing inner ring | |
| CN107202682A (en) | Six degree of freedom load test stand | |
| CN109878899A (en) | Primary mirror storage, transport frock | |
| CN105545949B (en) | A kind of photovoltaic ball bearing tumbler and its application process | |
| CN107207225A (en) | Crane, the apparatus and method for deflecting the power on crane | |
| CN103596841B (en) | Undercarriage | |
| CN106772918A (en) | A kind of angle self adaptation high accuracy mirror body lateral support mechanism | |
| JPH0315160B2 (en) | ||
| CN107110797A (en) | X x-ray apparatus | |
| CN104567876B (en) | A kind of medical stabilized platform of heavy boat-carrying of the hemispherical based on optical fibre gyro | |
| CN107628523B (en) | A kind of heavy caliber primary mirror derricking gear | |
| CN106507925B (en) | A kind of multi-faceted barycenter inertia test apparatus | |
| WO2016012592A1 (en) | Crawler track with structurally limited flexibility for terrestrial vehicles | |
| CN108016745A (en) | A kind of optical instrument transport mounting base with isolating and protecting and two level vibration isolation | |
| CN107893490A (en) | Glass orifice bindiny mechanism and glass rib hanging device | |
| CN108447310A (en) | A kind of application method of product demonstration mechanism | |
| RU2286485C1 (en) | Two-way spherical ball bearing | |
| CN209228387U (en) | Safeguard structure is supported for rock soil anchor | |
| CN206829729U (en) | Close free-standing tower-type space garage | |
| CN110186672A (en) | The detection device of wheel shaft | |
| JP7375379B2 (en) | Auxiliary sheave device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |