CN204998647U - Use motor -vehicle outer skin that combined material made - Google Patents
Use motor -vehicle outer skin that combined material made Download PDFInfo
- Publication number
- CN204998647U CN204998647U CN201520751596.9U CN201520751596U CN204998647U CN 204998647 U CN204998647 U CN 204998647U CN 201520751596 U CN201520751596 U CN 201520751596U CN 204998647 U CN204998647 U CN 204998647U
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- Prior art keywords
- layer
- superficial layer
- carbon fiber
- stress dispersion
- fiber stress
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Abstract
The utility model discloses an use motor -vehicle outer skin that combined material made, including connecting piece, carbon fiber stress dispersion layer, a superficial layer, first bonding agent, honeycomb sandwich layer, B superficial layer and second bonding agent, the connecting piece bonds on carbon fiber stress dispersion layer, carbon fiber stress dispersion layer bonds on the A superficial layer, the A superficial layer passes through the bonding agent and bonds on honeycomb sandwich layer's upper surface, the B superficial layer passes through the second bonding agent and bonds on honeycomb sandwich layer's lower surface. The utility model discloses the shell of whole car is made to material and technology, including preceding face, the side face, the bonnet, the ceiling, the support column, the door, the boot shell, all motor -vehicle outer skin essential elements such as floor, product weight is light, and intensity is big, reduces substantially the steel quantity, does not need large -scale impact forging mould.
Description
Technical field
The utility model relates to automobile technical field, is specially a kind of automobile case applied composite material and manufacture.
Background technology
Case member many employings sheet metal of existing automobile is little through the large intensity of containment weight forging the manufacture of this method of punch and weld, and needs to manufacture large-scale diel and large-scale Fabricating machinery.The shell of existing employing composite material manufacture mostly can only solve the parts of local, has the problem of insufficient strength when making large component.
Utility model content
The purpose of this utility model is to provide a kind of automobile case applied composite material and manufacture, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of automobile case applied composite material and manufacture, comprise attaching parts, carbon fiber stress dispersion layer, A superficial layer, the first lining cement, cellular type core layer, B superficial layer and the second lining cement, described attaching parts is bonded in carbon fiber stress dispersion layer, described carbon fiber stress dispersion layer is bonded on A superficial layer, described A superficial layer is bonded in by lining cement on the upper surface of cellular type core layer, and described B superficial layer is bonded on the lower surface of cellular type core layer by the second lining cement.
Preferably, described carbon fiber stress dispersion layer is provided with fixed orifice.
Preferably, the thickness of described A superficial layer and B superficial layer is 0.4-2 millimeter.
Compared with prior art, the beneficial effects of the utility model are: the automobile case that this application composite material manufactures, and materials and process manufactures the shell of whole automobile, comprise front face, side face, bonnet, ceiling, pillar stiffener, car door, boot shell, all automobile case major parts such as floor, product weight is light, and intensity is large, significantly reduce rolled steel dosage, do not need large-scale impact forging mould.
Accompanying drawing explanation
Fig. 1 is automobile case structural representation of the present utility model.
Fig. 2 is the enlarged drawing of automobile case Y in Fig. 1.
In figure: 1, attaching parts, 2, carbon fiber stress dispersion layer, 3, A superficial layer, the 4, first lining cement, 5, cellular type core layer, 6, B superficial layer, the 7, second lining cement.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, the utility model provides a kind of technical scheme: a kind of automobile case applied composite material and manufacture, comprise attaching parts 1, carbon fiber stress dispersion layer 2, A superficial layer 3, first lining cement 4, cellular type core layer 5, B superficial layer 6 and the second lining cement 7, attaching parts 1 is bonded in carbon fiber stress dispersion layer 2, carbon fiber stress dispersion layer 2 is bonded on A superficial layer 3, A superficial layer 3 is bonded on the upper surface of cellular type core layer 5 by lining cement 4, B superficial layer 6 is bonded on the lower surface of cellular type core layer 5 by the second lining cement 7, carbon fiber stress dispersion layer 2 is provided with fixed orifice, the thickness of A superficial layer 3 and B superficial layer 6 is 0.4-2 millimeter.
Principle of work: have inside and outside two superficial layers and cellular type core layer 5, connection end forms two superficial layers and is made up of fortifying fibre and resin again, fortifying fibre can be glass fibre or carbon fiber, cellular type core layer 5 is made up of aluminium honeycomb core and resin adhesive, attaching parts 1 and carbon fiber stress dispersion layer 2 that connection end is made by metallic material form, inside and outside two superficial layer aluminium honeycomb cores of thin metal plate or carbon fiber-reinforced resin or galss fiber reinforced resin or the making of aramid fiber enhancing resin or aramid fiber honeycomb core is used to fill inner, surface elements uses gluing technique, to fix port with metal fabrication, for the connection between two parts, use bolt or rivet or be welded and fixed, stress dispersion element is made with carbon cloth gummed part.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and improvement design thereof and replace or change, all should be encompassed in protection domain of the present utility model.
Claims (3)
1. the automobile case applied composite material and manufacture, comprise attaching parts (1), carbon fiber stress dispersion layer (2), A superficial layer (3), first lining cement (4), cellular type core layer (5), B superficial layer (6) and the second lining cement (7), it is characterized in that: described attaching parts (1) is bonded on carbon fiber stress dispersion layer (2), described carbon fiber stress dispersion layer (2) is bonded on A superficial layer (3), described A superficial layer (3) is bonded on the upper surface of cellular type core layer (5) by lining cement (4), described B superficial layer (6) is bonded on the lower surface of cellular type core layer (5) by the second lining cement (7).
2. a kind of automobile case applied composite material and manufacture according to claim 1, is characterized in that: described carbon fiber stress dispersion layer (2) is provided with fixed orifice.
3. a kind of automobile case applied composite material and manufacture according to claim 1, is characterized in that: the thickness of described A superficial layer (3) and B superficial layer (6) is 0.4-2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751596.9U CN204998647U (en) | 2015-09-27 | 2015-09-27 | Use motor -vehicle outer skin that combined material made |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520751596.9U CN204998647U (en) | 2015-09-27 | 2015-09-27 | Use motor -vehicle outer skin that combined material made |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998647U true CN204998647U (en) | 2016-01-27 |
Family
ID=55155549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520751596.9U Expired - Fee Related CN204998647U (en) | 2015-09-27 | 2015-09-27 | Use motor -vehicle outer skin that combined material made |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216879A (en) * | 2015-09-27 | 2016-01-06 | 邹帆 | A kind of automobile case applied composite material and manufacture |
-
2015
- 2015-09-27 CN CN201520751596.9U patent/CN204998647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216879A (en) * | 2015-09-27 | 2016-01-06 | 邹帆 | A kind of automobile case applied composite material and manufacture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20180927 |