CN203697953U - Automotive aluminum alloy fuel tank - Google Patents
Automotive aluminum alloy fuel tank Download PDFInfo
- Publication number
- CN203697953U CN203697953U CN201420086998.7U CN201420086998U CN203697953U CN 203697953 U CN203697953 U CN 203697953U CN 201420086998 U CN201420086998 U CN 201420086998U CN 203697953 U CN203697953 U CN 203697953U
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- CN
- China
- Prior art keywords
- aluminum alloy
- dividing plate
- frame
- casing
- gusset
- 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
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Abstract
The utility model discloses an automotive aluminum alloy fuel tank, and belongs to the field of an automobile. The fuel tank comprises a tank body, an end cover, a fuel tank port and a baffle. The fuel tank has the characteristics of being uniform to baffle stress, being unlikely to damage, saving materials and the like.
Description
Technical field.
The utility model belongs to automotive field, particularly a kind of automobile aluminum alloy fuel oil box.
Background technology
On the automobile take oil plant as fuel, mostly need a fuel tank that stores fuel oil, most fuel tanks that adopt iron and steel to make for big-and-middle-sized automobile, in order to alleviate the invalid load of automobile and the raising to auto emission requirement, the automobile of existing majority is used aluminum alloy fuel tank instead, aluminum alloy fuel tank has lightweight, and to advantages such as fuel oil pollution are little, but the fuel tank intensity that also exists its structural strength not have iron and steel to make is good; At present, the structure of most aluminum alloy fuel tank comprises casing, end cap, reservoir port, dividing plate, its dividing plate adopts aluminum alloy plate materials calendering formation mostly, its effect is the strength and stiffness of strengthening tank body of oil tank, fuel oil in fuel tank is played to shock damping action in the fluctuation of vehicle traveling process IFO intermediate fuel oil simultaneously, its defect is: because fuel oil fluctuates back and forth in vehicle traveling process, and that existing dividing plate is bidirectional stress is unequal, thus the fluctuation of fuel oil be easy to dividing plate and casing throw off or damage, thereby cause the defect such as box deformation and other infringements.
Summary of the invention
The above-mentioned defect existing for existing aluminum alloy fuel tank, the utility model proposes a kind of automobile aluminum alloy fuel oil box, comprises casing, end cap, and reservoir port, dividing plate, is characterized in that: described dividing plate comprises frame, gusset; Dividing plate is fitted in casing, and periphery contacts with casing endosome, and its section and casing transversal surface are consistent and between two end cap; Dividing plate adopts two; Described frame is by frame base, and frame reinforced rib forms, and described gusset is made up of gusset base and gusset seamed edge; Described gusset two ends are connected with the straight line portion of dividing plate frame and are positioned in the middle of two frame reinforced ribs.
Beneficial effect
The beneficial effects of the utility model are automobile aluminum alloy fuel oil box clapboard stress equalization, are not easy to damage, and save material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
1. casing, 2. end cap, 3. reservoir port, 4. dividing plate.
Fig. 2 is the structural representation of existing dividing plate
Fig. 3 is the structural representation of the utility model median septum
41. frames, 42. gussets.
Fig. 4 is border structure schematic diagram
411. frame bases, 412. frame reinforced ribs.
Fig. 5 is reinforcing plate structure schematic diagram
421. gusset bases, 422. gusset seamed edges.
The specific embodiment
Now further illustrate by reference to the accompanying drawings embodiment of the present utility model, will be as Fig. 5, adopt the aluminium alloy plate identical with casing 1 material of 3mm thickness, or adopt casing 1 clout of same size, suppress gusset base 411 and gusset seamed edge 422, will be as Fig. 4, adopt the identical aluminium alloy plate of casing 1 material of 3mm thickness, or adopt casing 1 clout of same size, suppress frame base 411 and frame reinforced rib, be pressed into again frame shape and interface is carried out to welding fabrication, , as Fig. 3, by the straight line portion middle part welding of gusset 42 two ends and frame 41, adopt two gussets 42 to intersect and firm welding formation dividing plate 4, dividing plate 4 is compressed into casing 1, be pressed into respectively two dividing plates 4 at the interior two ends of casing 1, and guarantee that frame 41 base plates are combined with cabinet wall closely, two end caps 2 are nested in respectively to casing 1 two ends firm welding assurance sealing, reservoir port 3 and opening firm welding assurance on casing 1 are sealed, just complete enforcement of the present utility model.
The present embodiment is preferred a kind of in numerous embodiment, and for example, between chassis base and framework reinforced rib, adopt welding manner, or adopt welding manner between reinforced rib base plate and reinforced rib seamed edge, be all inventive concept of the present utility model.
Claims (4)
1. an automobile aluminum alloy fuel oil box, comprises casing, end cap, and reservoir port, dividing plate, is characterized in that: described dividing plate comprises frame, gusset; Dividing plate is fitted in casing, and periphery contacts with casing endosome, and its section and casing transversal surface are consistent and between two end cap; Dividing plate adopts two.
2. a kind of automobile aluminum alloy fuel oil box according to claim 1, is characterized in that: described frame is by frame base, and frame reinforced rib forms.
3. a kind of automobile aluminum alloy fuel oil box according to claim 1, is characterized in that: described gusset is made up of gusset base and gusset seamed edge.
4. a kind of automobile aluminum alloy fuel oil box according to claim 1, is characterized in that: described gusset two ends are connected with the straight line portion of dividing plate frame and are positioned in the middle of two frame reinforced ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086998.7U CN203697953U (en) | 2014-02-28 | 2014-02-28 | Automotive aluminum alloy fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086998.7U CN203697953U (en) | 2014-02-28 | 2014-02-28 | Automotive aluminum alloy fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697953U true CN203697953U (en) | 2014-07-09 |
Family
ID=51048440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086998.7U Expired - Fee Related CN203697953U (en) | 2014-02-28 | 2014-02-28 | Automotive aluminum alloy fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946557A (en) * | 2016-06-23 | 2016-09-21 | 十堰恒融实业有限公司 | Novel aluminum fuel tank and method for producing same |
| CN114161926A (en) * | 2022-01-13 | 2022-03-11 | 晋爱娇 | Reinforcing device of automobile fuel tank and large and medium fuel vehicle fuel tank |
-
2014
- 2014-02-28 CN CN201420086998.7U patent/CN203697953U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946557A (en) * | 2016-06-23 | 2016-09-21 | 十堰恒融实业有限公司 | Novel aluminum fuel tank and method for producing same |
| CN105946557B (en) * | 2016-06-23 | 2018-10-26 | 十堰恒融实业有限公司 | A kind of novel aluminium fuel tank and its production method |
| CN114161926A (en) * | 2022-01-13 | 2022-03-11 | 晋爱娇 | Reinforcing device of automobile fuel tank and large and medium fuel vehicle fuel tank |
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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 |
Granted publication date: 20140709 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |