CN101975329B - Support arrangement with aluminium honeycomb intermediate layer and carbon fiber covering - Google Patents
Support arrangement with aluminium honeycomb intermediate layer and carbon fiber covering Download PDFInfo
- Publication number
- CN101975329B CN101975329B CN2010105217384A CN201010521738A CN101975329B CN 101975329 B CN101975329 B CN 101975329B CN 2010105217384 A CN2010105217384 A CN 2010105217384A CN 201010521738 A CN201010521738 A CN 201010521738A CN 101975329 B CN101975329 B CN 101975329B
- Authority
- CN
- China
- Prior art keywords
- metal
- metal connecting
- aluminium honeycomb
- dunnage
- fiber covering
- 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.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000004411 aluminium Substances 0.000 title claims description 19
- 229920000049 Carbon (fiber) Polymers 0.000 title abstract 3
- 239000004917 carbon fiber Substances 0.000 title abstract 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 3
- 239000002184 metal Substances 0.000 claims abstract description 73
- 229910052751 metal Inorganic materials 0.000 claims abstract description 70
- 239000000835 fiber Substances 0.000 claims description 20
- 229910002804 graphite Inorganic materials 0.000 claims description 20
- 239000010439 graphite Substances 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 239000011229 interlayer Substances 0.000 claims description 18
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The invention relates to a supporting device with an aluminum honeycomb sandwich layer and carbon fiber skins, which comprises a supporting plate, a metal connecting ring and at least three metal connecting seats, wherein the supporting plate comprises the aluminum honeycomb sandwich layer and the carbon fiber skins fixed on two side surfaces of the aluminum honeycomb sandwich layer; the metal connecting rings are uniformly distributed with connecting lugs which correspond to the number of the metal connecting seats and protrude outwards; a plurality of through holes are formed in the connecting lugs; the metal connecting seat comprises a metal connecting sheet corresponding to the connecting lug in shape and a metal connecting column vertically and fixedly connected with the metal connecting sheet, and a plurality of threaded holes are formed in the metal connecting column; a plurality of notches which are matched with the shape of the metal connecting column are uniformly distributed on the outer circumference of the supporting plate. The invention solves the technical problems of low strength, poor stability and low precision of the existing supporting device, and has the advantages of high strength, good stability, high precision, light weight and the like.
Description
Technical field
The present invention relates to a kind of support device that has aluminium honeycomb interlayer and graphite fiber covering.
Background technique
Existing support device has two kinds of structures, and a kind of is to be made up of aluminium honeycomb interlayer and graphite fiber covering, but because graphite fiber covering precision is not enough, can not satisfy the demand.Therefore second kind of support device just appearred; Just on the graphite fiber covering, metal layer is being set on the basis of first kind of structure; Be fastened on the graphite fiber covering through glueing joint with screw, though this structure relatively before a kind of structure improved precision because only the dependence splicing can not well be fixedly connected metal layer with the graphite fiber covering with the mode that is spirally connected; Intensity is not high, stability is bad, still can not satisfy the requirement of precision.
Summary of the invention
In order to solve the technical problem that existing support device intensity is not high, stability is bad, precision is low, the present invention provides a kind of and through metal joint metal layer is fixed on the support device on the graphite fiber covering well.
Technological scheme of the present invention is:
A kind of support device that has aluminium honeycomb interlayer and graphite fiber covering; Comprise dunnage 2; The graphite fiber covering 22 that said dunnage 2 comprises aluminium honeycomb interlayer 21 and is fixed on aluminium honeycomb interlayer bi-side, its special way is: it also comprises a metal connecting ring 1 and at least three metal-connecting seats 3;
Said metal connecting ring 1 is evenly distributed with attachment lug 11 corresponding with metal-connecting seat 3 quantity and outside protrusion; Said attachment lug 11 is provided with a plurality of through holes 12;
Said metal-connecting seat 3 comprise with attachment lug 11 shape corresponding metal connecting sheets 31 and with the metal connecting sheet 31 vertical metal attachment posts 32 that are connected, be provided with a plurality of tapped holes 33 in the said metal attachment post 32;
The excircle of said dunnage 2 is evenly distributed with a plurality of breach that adapt with metal attachment post 32 shapes; The quantity of said breach is consistent with the quantity of metal-connecting seat 3.
Said metal attachment post 32 is embedded in respectively in the corresponding breach, and said metal-connecting seat 3 and metal connecting ring 1 lay respectively at the both sides of dunnage 2;
Also comprise a plurality of screws 4, said a plurality of screws 4 are screwed in the respective screw hole 33 of metal attachment post after passing the through hole 12 of metal connecting ring 1.
Be provided with adhesive layer between above-mentioned metal connecting sheet 31 and the dunnage 2 and between metal connecting ring 1 and the dunnage 2.
The outer side surface of above-mentioned metal attachment post 32 is provided with the threaded stem 8 that exposes the end.
The quantity of above-mentioned metal-connecting seat 3 is three.
Above-mentioned metal connecting ring 1, metal-connecting seat 3 are Ti metal or titanium alloy.
Technique effect of the present invention is:
1, intensity is high.The present invention is very firm metal connecting ring and the metal-connecting seat of being provided with on dunnage, makes itself and dunnage combine closely to have improved the intensity of support device.
2, good stability, precision height.The present invention adopts the mode of glueing joint and being spirally connected that metal connecting ring and metal-connecting seat metal well are fixed on the dunnage, has improved the stability and the precision of support device.
3, in light weight.Aluminium honeycomb interlayer, graphite fiber stressed-skin construction itself are in light weight, and metal joint of the present invention adopts titanium alloy, and is in light weight.
4, the present invention is provided with the threaded stem that expose the end at the outer side surface of metal attachment post, is convenient to support and lifting.
Description of drawings
Fig. 1 is the structural representation of metal connecting ring of the present invention; Wherein 1-1 is a plan view, and 1-2 is a side view, and 1-3 is a stereogram;
Fig. 2 is metal connecting ring of the present invention and structural representation after metal-connecting seat is connected; Wherein 2-1 is a plan view, and 2-2 is a side view, and 2-3 is a stereogram;
Fig. 3 is the structural representation of metal-connecting seat of the present invention; Wherein 3-1 is a plan view, and 3-2 is a side view, and 3-3 is a stereogram, and 3-4 is a stereogram;
Fig. 4 is the structural representation of dunnage of the present invention, metal connecting ring, metal-connecting seat; Wherein 4-1 is a stereogram, and 4-2 is a side view, and 4-3 is the A portion amplification view among Fig. 4-2;
Fig. 5 is the position view of metal-connecting seat threaded stem of the present invention: wherein 5-1 is the stereogram of seeing from the right side, and 5-2 is a plan view, the stereogram of 5-3 for seeing from the left side;
Wherein reference character is following: 1-metal connecting ring, 11-attachment lug, 12-through hole, 2-dunnage, 21-aluminium honeycomb interlayer, 22-graphite fiber covering, 3-metal-connecting seat, 31-metal connecting sheet, 32-metal attachment post, 33-tapped hole, 4-screw, 8-threaded stem.
Embodiment
Like Fig. 1, shown in Figure 2; A kind of support device that has aluminium honeycomb interlayer and graphite fiber covering; Comprise dunnage 2, the graphite fiber covering 22 that dunnage 2 comprises aluminium honeycomb interlayer 21 and is fixed on aluminium honeycomb interlayer bi-side also comprises a metal connecting ring 1 and at least three metal-connecting seats 3; Metal-connecting seat is generally 3.Metal connecting ring 1 is evenly distributed with and the corresponding outwards attachment lug 11 of protrusion of metal-connecting seat 3 quantity; Attachment lug 11 is provided with a plurality of through holes 12.
As shown in Figure 3, metal-connecting seat 3 comprise with attachment lug 11 shape corresponding metal connecting sheets 31 and with the metal connecting sheet 31 vertical metal attachment posts 32 that are connected, be provided with a plurality of tapped holes 33 in the metal attachment post 32.
As shown in Figure 4, the excircle of dunnage 2 is evenly distributed with a plurality of breach that adapt with metal attachment post 32 shapes; The quantity of breach is consistent with the quantity of metal-connecting seat 3.Metal attachment post 32 is embedded in respectively in the corresponding breach, and metal-connecting seat 3 and metal connecting ring 1 lay respectively at the both sides of dunnage 2; A plurality of screws 4 are screwed in the respective screw hole 33 of metal attachment post after passing the through hole 12 of metal connecting ring 1.Be provided with adhesive layer between described metal connecting sheet 31 and the dunnage 2 and between metal connecting ring 1 and the dunnage 2.Said metal connecting ring 1, metal-connecting seat 3 are Ti metal or titanium alloy.
As shown in Figure 5, the outer side surface of metal attachment post is provided with the threaded stem 8 that exposes the end.
Claims (5)
1. support device that has aluminium honeycomb interlayer and graphite fiber covering; Comprise dunnage (2); The graphite fiber covering (22) that said dunnage (2) comprises aluminium honeycomb interlayer (21) and is fixed on aluminium honeycomb interlayer bi-side is characterized in that: it also comprises a metal connecting ring (1) and at least three metal-connecting seats (3);
Said metal connecting ring (1) is evenly distributed with attachment lug (11) corresponding with metal-connecting seat (3) quantity and outside protrusion; Said attachment lug (11) is provided with a plurality of through holes (12);
Said metal-connecting seat (3) comprises and attachment lug (11) shape corresponding metal connecting sheet (31) and the vertical metal attachment post (32) that is connected with metal connecting sheet (31), is provided with a plurality of tapped holes (33) in the said metal attachment post (32);
The excircle of said dunnage (2) is evenly distributed with a plurality of breach that adapt with metal attachment post (32) shape; The quantity of said breach is consistent with the quantity of metal-connecting seat (3);
Said metal attachment post (32) is embedded in respectively in the corresponding breach, and said metal-connecting seat (3) and metal connecting ring (1) lay respectively at the both sides of dunnage (2);
Also comprise a plurality of screws (4), said a plurality of screws (4) are screwed in the respective screw hole (33) of metal attachment post after passing the through hole (12) of metal connecting ring (1).
2. the support device that has aluminium honeycomb interlayer and graphite fiber covering according to claim 1 is characterized in that: be provided with adhesive layer between described metal connecting sheet (31) and the dunnage (2) and between metal connecting ring (1) and the dunnage (2).
3. the support device that has aluminium honeycomb interlayer and graphite fiber covering according to claim 1 and 2 is characterized in that: the outer side surface of said metal attachment post (32) is provided with the threaded stem (8) that exposes the end.
4. the support device that has aluminium honeycomb interlayer and graphite fiber covering according to claim 3 is characterized in that: the quantity of said metal-connecting seat (3) is three.
5. the support device that has aluminium honeycomb interlayer and graphite fiber covering according to claim 1 and 2 is characterized in that: said metal connecting ring (1) and metal-connecting seat (3) are Ti metal or titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105217384A CN101975329B (en) | 2010-10-27 | 2010-10-27 | Support arrangement with aluminium honeycomb intermediate layer and carbon fiber covering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105217384A CN101975329B (en) | 2010-10-27 | 2010-10-27 | Support arrangement with aluminium honeycomb intermediate layer and carbon fiber covering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101975329A CN101975329A (en) | 2011-02-16 |
| CN101975329B true CN101975329B (en) | 2012-07-04 |
Family
ID=43575232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105217384A Expired - Fee Related CN101975329B (en) | 2010-10-27 | 2010-10-27 | Support arrangement with aluminium honeycomb intermediate layer and carbon fiber covering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101975329B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291518B (en) * | 2018-10-25 | 2020-05-12 | 北京卫星制造厂有限公司 | Curing forming tool and method for honeycomb sandwich structure |
| CN109590921B (en) * | 2018-11-08 | 2020-10-09 | 宜兴市融兴铸造有限公司 | Satellite skin drilling and riveting tooling underframe assembly |
| US11506865B2 (en) * | 2018-12-13 | 2022-11-22 | Mitsubishi Electric Corporation | Honeycomb sandwich panel, optical device, and artificial satellite |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4241892A (en) * | 1979-08-31 | 1980-12-30 | Boone Box Co. | Appliance skidboard and method of making |
| US6155527A (en) * | 1997-09-16 | 2000-12-05 | Sonoco Development, Inc. | Appliance base pad |
| US7695797B2 (en) * | 2006-06-27 | 2010-04-13 | Hexcel Corporation | Corrosion resistant honeycomb |
| CN101574589B (en) * | 2009-06-05 | 2010-08-18 | 总装备部工程设计研究总院 | Composite material used for large stage prop |
| CN201897045U (en) * | 2010-10-27 | 2011-07-13 | 中国科学院西安光学精密机械研究所 | Support arrangement with aluminium honeycomb intermediate layer and carbon fiber covering |
-
2010
- 2010-10-27 CN CN2010105217384A patent/CN101975329B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101975329A (en) | 2011-02-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121027 |