CN204345231U - A kind of light weight type aluminium alloy extrusions - Google Patents
A kind of light weight type aluminium alloy extrusions Download PDFInfo
- Publication number
- CN204345231U CN204345231U CN201420826448.4U CN201420826448U CN204345231U CN 204345231 U CN204345231 U CN 204345231U CN 201420826448 U CN201420826448 U CN 201420826448U CN 204345231 U CN204345231 U CN 204345231U
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- light weight
- type aluminium
- weight type
- section bar
- 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
Landscapes
- Body Structure For Vehicles (AREA)
- Extrusion Of Metal (AREA)
Abstract
The utility model discloses a kind of light weight type aluminium alloy extrusions, comprising: section bar body, and described section bar body is grooved, and described section bar body comprises middle part, upper and lower, and described middle part and lower interior portion arrange hole, arrange stiffening rib in described hole.Described light weight type aluminium alloy section structure is simple, and reasonable in design, saving material, quality is light, and intensity is large, can meet bus body strength requirement, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to a kind of light weight type aluminium alloy extrusions.
Background technique
The rapid growth of China through reaching nearly 10 years, aluminum profile industry has stepped into new developing stage and has shown many new development trends.Because aluminum alloy has excellent formability, can be applicable to the structural members such as automotive body framework, seat, carriage bottom plate, greatly can alleviate tare, reduce energy consumption.Under the trend that, oil price nervous in global energy rises steadily, the low oil consumption of automobile becomes the focus of auto vendor, Consumer day by day, the average fuel consumption of vehicle under each auto vendor takes every way to reduce, and oil consumption and car weight have direct relation, therefore, when not affecting Safety performance, carrying out light-weight technologg to vehicle is one of effective way reducing oil consumption, is also one of attraction of recent global Ge great auto vendor new product.Aluminum alloy represents as the material of high strength, lightweight, certainly will become the light-weighted first-selection of the traffic tool and substitute material.So aluminum alloy being processed into the structure and shape that more meet traffic tool lightweight target, is the trend of the aluminium processing industry coming years.
Model utility content
For above-mentioned technical problem, the utility model discloses a kind of light weight type aluminium alloy extrusions, comprising: section bar body, described section bar body is grooved, described section bar body comprises middle part, upper and lower, and described middle part and lower interior portion arrange hole, arrange stiffening rib in described hole.
Preferably, the thickness of described hole is no more than 1/2 of the thickness at middle part.
Preferably, described stiffening rib is lineal shape.
The beneficial effects of the utility model are that described light weight type aluminium alloy section structure is simple, reasonable in design, saving material, and quality is light, and intensity is large, can meet bus body strength requirement, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of light weight type aluminium alloy extrusions described in the utility model.
Wherein, middle part 1, top 2, bottom 3, hole 4.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to specification word to make those skilled in the art.
As shown in the figure, the utility model discloses a kind of light weight type aluminium alloy extrusions, comprising: section bar body, described section bar body is grooved, described section bar body comprises middle part 1, top 2 and bottom 3, and described middle part 1 and inside, bottom 3 arrange hole 4, arrange stiffening rib in described hole 4.The thickness of described hole is no more than 1/2 of the thickness at middle part.Described stiffening rib is lineal shape.Described light weight type aluminium alloy section structure is simple, and reasonable in design, saving material, quality is light, and intensity is large, can meet bus body strength requirement, energy-conserving and environment-protective.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in specification and mode of execution utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (3)
1. a light weight type aluminium alloy extrusions, is characterized in that, comprising: section bar body, and described section bar body is grooved, and described section bar body comprises middle part, upper and lower, and described middle part and lower interior portion arrange hole, arrange stiffening rib in described hole.
2. light weight type aluminium alloy extrusions according to claim 1, is characterized in that: the thickness of described hole is no more than 1/2 of the thickness at middle part.
3. light weight type aluminium alloy extrusions according to claim 1, is characterized in that: described stiffening rib is lineal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826448.4U CN204345231U (en) | 2014-12-24 | 2014-12-24 | A kind of light weight type aluminium alloy extrusions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826448.4U CN204345231U (en) | 2014-12-24 | 2014-12-24 | A kind of light weight type aluminium alloy extrusions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345231U true CN204345231U (en) | 2015-05-20 |
Family
ID=53228499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826448.4U Expired - Fee Related CN204345231U (en) | 2014-12-24 | 2014-12-24 | A kind of light weight type aluminium alloy extrusions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345231U (en) |
-
2014
- 2014-12-24 CN CN201420826448.4U patent/CN204345231U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104907410A (en) | Punch forming die of aluminum alloy car roof skylight and punch forming technology thereof | |
| CN103963848A (en) | Commercial car driver's cabin top cap structure | |
| CN204345231U (en) | A kind of light weight type aluminium alloy extrusions | |
| CN206537194U (en) | A kind of Novel passenger car seat support | |
| CN202082592U (en) | Grooved aluminum alloy section | |
| CN203528613U (en) | Front wall plate of automobile | |
| CN203567473U (en) | Forklift drive axle integrated axle housing assembly | |
| CN203936291U (en) | The novel flange liftout of automobile panel removal mechanism | |
| CN204396761U (en) | A kind of forging mold | |
| CN202006833U (en) | Framework type minibus structure | |
| CN202188291U (en) | Aluminum alloy groove-shaped sectional material | |
| CN204701429U (en) | Vehicle hoisting door and automobile | |
| CN205801260U (en) | A kind of rear gutter channel assembly and use its automobile | |
| CN202994006U (en) | Carbon fiber detection tool for automobile lamp | |
| CN203528610U (en) | Vehicle body top cover | |
| CN202082590U (en) | Groove-shaped aluminum alloy profile | |
| CN203876830U (en) | Commercial car driver's cabin top cap structure | |
| CN202082591U (en) | Aluminum alloy groove-shaped section | |
| CN204473018U (en) | A kind of seat bar of folding electric bicycle saddle | |
| CN102809047B (en) | Aluminum alloy groove-shaped section | |
| CN203651903U (en) | Automobile frame girder | |
| CN204775499U (en) | Vapour car roof crossbeam | |
| CN202986712U (en) | Automobile control arm and automobile | |
| CN204895583U (en) | Car crossbeam apron semi -manufactured goods | |
| CN203246323U (en) | Support of vehicle gearbox bracket |
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 |
Granted publication date: 20150520 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |