CN101975329A - Supporting device with aluminum honeycomb interlayer and carbon fiber skin - Google Patents
Supporting device with aluminum honeycomb interlayer and carbon fiber skin Download PDFInfo
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- CN101975329A CN101975329A CN 201010521738 CN201010521738A CN101975329A CN 101975329 A CN101975329 A CN 101975329A CN 201010521738 CN201010521738 CN 201010521738 CN 201010521738 A CN201010521738 A CN 201010521738A CN 101975329 A CN101975329 A CN 101975329A
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- metal
- metal connecting
- carbon fiber
- honeycomb interlayer
- dunnage
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Abstract
The invention relates to a supporting device with an aluminum honeycomb interlayer 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 an aluminum honeycomb interlayer and carbon fiber skins fixed on two side faces of the aluminum honeycomb interlayer; the metal connecting ring is uniformly provided with outward protruding connecting bolts with the quantity corresponding to the metal connecting seats; each connecting bolt is provided with a plurality of through holes; each metal connecting seat comprises a metal connecting sheet corresponding to the shape of the connecting bolt and a metal connecting column vertically and fixedly connected with the metal connecting sheet, and a plurality of thread holes are arranged in the metal connecting column; and a plurality of notches applicable to the metal connecting column in shapes are uniformly distributed over the outer circumference of the supporting plate. The invention solves the technical problems of low strength, poor stability and low accuracy of the traditional supporting device. The invention has the advantages of high strength, good stability, high accuracy, light weight and the like.
Description
Technical field
The present invention relates to a kind of support device that has aluminium honeycomb interlayer and carbon fiber covering.
Background technique
Existing support device has two kinds of structures, and a kind of is to be made of aluminium honeycomb interlayer and carbon fiber covering, but because carbon fiber covering precision is not enough, can not satisfy the demand.Therefore second kind of support device just appearred, just on the carbon fiber covering, metal layer is being set on the basis of first kind of structure, be fastened on the carbon fiber covering by splicing and screw, though the preceding relatively a kind of structure of this structure has improved precision, but metal layer well can not be fixedlyed connected with the carbon fiber covering with the screw ways of connecting because only rely on to glued joint, 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 invention provides and a kind ofly metal layer is fixed on support device on the carbon fiber covering well by metal joint.
Technological scheme of the present invention is:
A kind of support device that has aluminium honeycomb interlayer and carbon fiber covering, comprise dunnage 2, the carbon fiber covering 22 that described 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;
Described metal connecting ring 1 is evenly distributed with attachment lug 11 corresponding with metal-connecting seat 3 quantity and outside protrusion; Described attachment lug 11 is provided with a plurality of through holes 12;
Described 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 described metal attachment post 32;
The excircle of described dunnage 2 is evenly distributed with a plurality of breach that adapt with metal attachment post 32 shapes; The quantity of described breach is consistent with the quantity of metal-connecting seat 3.
Described metal attachment post 32 is embedded in respectively in the corresponding breach, and described metal-connecting seat 3 and metal connecting ring 1 lay respectively at the both sides of dunnage 2; Described a plurality of screw 4 is 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 5 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 height.The present invention is very firm metal connecting ring and the metal-connecting seat of being provided with on dunnage, makes itself and dunnage in conjunction with closely, has 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, carbon 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 as follows: 1-metal connecting ring, 11-attachment lug, 12-through hole, 2-dunnage, 21-aluminium honeycomb interlayer, 22-carbon fiber covering, 3-metal-connecting seat, 31-metal connecting sheet, 32-metal attachment post, 33-tapped hole, 4-screw, 5-threaded stem.
Embodiment
As shown in Figure 1 and Figure 2, a kind of support device that has aluminium honeycomb interlayer and carbon fiber covering, comprise dunnage 2, the carbon 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 attachment lug 11 that outwards protrudes 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 on the dunnage 2 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.Described 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 carbon fiber covering, comprise dunnage (2), the carbon fiber covering (22) that described 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);
Described metal connecting ring (1) is evenly distributed with attachment lug (11) corresponding with metal-connecting seat (3) quantity and outside protrusion; Described attachment lug (11) is provided with a plurality of through holes (12);
Described 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 described metal attachment post (32);
The excircle of described dunnage (2) is evenly distributed with a plurality of breach that adapt with metal attachment post (32) shape; The quantity of described breach is consistent with the quantity of metal-connecting seat (3);
Described metal attachment post (32) is embedded in respectively in the corresponding breach, and described metal-connecting seat (3) and metal connecting ring (1) lay respectively at the both sides of dunnage (2); Described a plurality of screw (4) is 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 carbon 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 carbon fiber covering according to claim 1 and 2 is characterized in that: the outer side surface of described metal attachment post (32) is provided with the threaded stem (5) that exposes the end.
4. the support device that has aluminium honeycomb interlayer and carbon fiber covering according to claim 3 is characterized in that: the quantity of described metal-connecting seat (3) is three.
5. the support device that has aluminium honeycomb interlayer and carbon fiber covering according to claim 1 and 2 is characterized in that: described metal connecting ring (1), 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 | Supporting device with aluminum honeycomb interlayer and carbon fiber skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105217384A CN101975329B (en) | 2010-10-27 | 2010-10-27 | Supporting device with aluminum honeycomb interlayer and carbon fiber skin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101975329A true CN101975329A (en) | 2011-02-16 |
| CN101975329B 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 | Supporting device with aluminum honeycomb interlayer and carbon fiber skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101975329B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291518A (en) * | 2018-10-25 | 2019-02-01 | 北京卫星制造厂有限公司 | A kind of the solidified forming tooling and method of honeycomb sandwich construction |
| CN109590921A (en) * | 2018-11-08 | 2019-04-09 | 宜兴市融兴铸造有限公司 | Satellite skin drilling and riveting tooling underframe assembly |
| CN113165307A (en) * | 2018-12-13 | 2021-07-23 | 三菱电机株式会社 | Honeycomb sandwich panel, optical device and artificial satellite |
Citations (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 |
| US6264157B1 (en) * | 1997-09-16 | 2001-07-24 | Sonoco Development, Inc. | Appliance base pad |
| CN101472687A (en) * | 2006-06-27 | 2009-07-01 | 赫克赛尔公司 | Corrosion resistant honeycomb |
| CN101574589A (en) * | 2009-06-05 | 2009-11-11 | 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 device with aluminum honeycomb sandwich layer and carbon fiber coverings |
-
2010
- 2010-10-27 CN CN2010105217384A patent/CN101975329B/en not_active Expired - Fee Related
Patent Citations (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 |
| US6264157B1 (en) * | 1997-09-16 | 2001-07-24 | Sonoco Development, Inc. | Appliance base pad |
| CN101472687A (en) * | 2006-06-27 | 2009-07-01 | 赫克赛尔公司 | Corrosion resistant honeycomb |
| CN101574589A (en) * | 2009-06-05 | 2009-11-11 | 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 device with aluminum honeycomb sandwich layer and carbon fiber coverings |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291518A (en) * | 2018-10-25 | 2019-02-01 | 北京卫星制造厂有限公司 | A kind of the solidified forming tooling and method of honeycomb sandwich construction |
| 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 |
| CN109590921A (en) * | 2018-11-08 | 2019-04-09 | 宜兴市融兴铸造有限公司 | Satellite skin drilling and riveting tooling underframe assembly |
| CN113165307A (en) * | 2018-12-13 | 2021-07-23 | 三菱电机株式会社 | Honeycomb sandwich panel, optical device and artificial satellite |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101975329B (en) | 2012-07-04 |
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Granted publication date: 20120704 Termination date: 20121027 |