CN204383176U - A kind of aluminum magnesium alloy D shape fuel tank - Google Patents
A kind of aluminum magnesium alloy D shape fuel tank Download PDFInfo
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- CN204383176U CN204383176U CN201520020574.5U CN201520020574U CN204383176U CN 204383176 U CN204383176 U CN 204383176U CN 201520020574 U CN201520020574 U CN 201520020574U CN 204383176 U CN204383176 U CN 204383176U
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Abstract
The utility model discloses a kind of aluminum magnesium alloy D shape fuel tank, belong to auto parts and components field.Described aluminum magnesium alloy D shape fuel tank comprises D shape cylindrical shell, is arranged on the D shape end cap of described D shape cylindrical shell both sides, the D shape dividing plate be arranged in described D shape cylindrical shell, oil filling port, oil drain plug and the liquid level flow sensor be arranged on described D shape cylindrical shell, the airport that is disposed adjacent with described liquid level flow sensor.The utility model is that D shape structure is suitable for vehicle frame integral installation, is conducive to the riding comfort improving commercial vehicle/comm..vehicle; Bilateral with holes inside circular arc D shape dividing plate is set, improve the overall construction intensity of fuel tank, when jolting road traveling, fuel tank not easily deformation stability is good, solve the corrosive problem of fuel tank internal, improve service life, have that intensity is high, withstanding corrosion Never-rusty, the advantage such as not yielding.
Description
Technical field
The utility model relates to auto parts and components field, particularly a kind of aluminum magnesium alloy D shape fuel tank.
Background technology
The structure basic simlarity of current most of commercial car fuel oil tank, end cap and dividing plate all adopt connecting bore that flat board or flat board distribute, and do not have reinforced rib, mechanical strength is low, when the vehicle is running, during vibrated impact, be easy to distortion, produce endurance crack and oil leakage phenomenon.Because existing steel plate fuel tank internal anti-corrosion treatment complexity is wayward, often occur corrosion phenomena, service life is very short, easily occurs leakage of oil, oil leak accident.The processing also more complicated of fuel tank.Along with the enforcement of national automobile state IV effluent standard, steel fuel tank will progressively substitute by hydronalium fuel tank.Aluminum magnesium alloy fuel tank has that material is light, good toughness, resistance to acids, not corrosion, exempt from paint, the advantage such as easy to clean, is the Main Trends of The Development of commercial car fuel tank from now on.
Summary of the invention
In order to solve the problem of prior art, the utility model embodiment provide a kind of intensity high, make simple, do not allow yielding aluminum magnesium alloy D shape fuel tank.Described technical scheme is as follows:
The utility model embodiment provides a kind of aluminum magnesium alloy D shape fuel tank, described aluminum magnesium alloy D shape fuel tank comprises D shape cylindrical shell, is arranged on the D shape end cap of described D shape cylindrical shell both sides, the D shape dividing plate be arranged in described D shape cylindrical shell, oil filling port, oil drain plug and the liquid level flow sensor be arranged on described D shape cylindrical shell, the airport that is disposed adjacent with described liquid level flow sensor;
Described D shape cylindrical shell is rolled by aluminium-magnesium alloy sheet and is welded; Liquid level flow sensor mounting hole is provided with directly over described D shape cylindrical shell;
Described D shape end cap is outwardly welded on described D shape cylindrical shell two ends, described D shape end cap is provided with D shape end cap reinforced rib;
Described D shape dividing plate is arranged in described D shape cylindrical shell; Described D shape dividing plate is the D shape dividing plate of inward at both ends sphere flange; The surrounding of described D shape dividing plate is provided with 5 Φ 80 through holes, and bottom is provided with row's aperture.
Described liquid level flow sensor is arranged on described D shape cylindrical shell; Described liquid level flow sensor port circular seam welding is connected to independently base, and is provided with fuel oil oil outlet pipe and oil return pipe.
Described D shape end cap and described D shape dividing plate are all stamping forming.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The utility model is that D shape structure is suitable for vehicle frame integral installation, is conducive to the riding comfort improving commercial vehicle/comm..vehicle; Bilateral with holes inside circular arc D shape dividing plate is set, improve the overall construction intensity of fuel tank, when jolting road traveling, fuel tank not easily deformation stability is good, solve the corrosive problem of fuel tank internal, improve service life more than 3 times, have that intensity is high, withstanding corrosion Never-rusty, the advantage such as not yielding.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the aluminum magnesium alloy D shape fuel tank that the utility model embodiment provides;
Fig. 2 is the aluminum magnesium alloy D shape fuel tank lateral plan that the utility model embodiment provides;
Fig. 3 is the front view of the aluminum magnesium alloy D shape fuel tank that the utility model embodiment provides;
Fig. 4 is the B-B cutaway view in Fig. 3.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment
The utility model embodiment provides a kind of aluminum magnesium alloy D shape fuel tank, see Fig. 1 to Fig. 4, described aluminum magnesium alloy D shape fuel tank is installed on double L-shaped support, comprise D shape cylindrical shell 1, be arranged on the D shape end cap 2 of D shape cylindrical shell 1 both sides, the D shape dividing plate 3 be arranged in D shape cylindrical shell 1, oil filling port 4, oil drain plug 5 and the liquid level flow sensor 6 be arranged on D shape cylindrical shell 1, the airport 7 that is disposed adjacent with liquid level flow sensor 6.
Particularly, D shape cylindrical shell 1 is rolled by aluminium-magnesium alloy sheet and is welded; Liquid level flow sensor mounting hole is provided with directly over D shape cylindrical shell.
Particularly, D shape end cap 2 is outwardly welded on D shape cylindrical shell 1 two ends, D shape end cap 2 is provided with D shape end cap reinforced rib 21, D shape dividing plate 3 and is arranged in D shape cylindrical shell 1, to improve fuel tank bulk strength, also plays and stops oily impact effect; The surrounding of D shape dividing plate 3 has 5 Φ 80 through holes 31, and bottom has row's aperture 32, and fuel tank is communicated with; Play a supporting role when the effect of D shape dividing plate 3 is and uses, fuel tank is installed on double L-shaped support, is strained with steel cassette tape; The supporting role of D shape dividing plate 3 makes to remain larger friction force between fuel tank and support, makes fuel tank that play and rotation can not occur.D shape end cap 2 and D shape dividing plate 3 are all stamping forming.
Particularly, liquid level flow sensor 6 is arranged on D shape cylindrical shell, and liquid level flow sensor 6 port circular seam welding is connected to independently base, and is furnished with fuel oil oil outlet pipe and oil return pipe.
A kind of aluminum magnesium alloy D shape fuel tank engineering factor that the utility model embodiment provides requires: the utility model product is weldment, the phenomenons such as weld seam should be firm, and do not have rosin joint, sealing-off, cracking, and weld seam should do non-destructive testing.Oil box should carry out leak check through the pressure of more than 0.3bar, and do not have leakage phenomenon, and casing permanent deformation should not occur.Oil box material is aluminum magnesium alloy, and casing wall thickness is 2mm, and fuel tank has not allowed distortion; Fuel tank need through volumetric determination.Fuel tank performance testing is undertaken by GB18296-2001; Material property is pressed relevant regulations in GB/T3880-1997 and is performed.
A kind of aluminum magnesium alloy D shape fuel tank welding production technique that the utility model embodiment provides is as follows: first weld D shape longitudinal seam welding of barrel; Then oil drain plug circumferential welding is welded; Being then welding to Internal Spherical Surface L flange D shape dividing plate of two ends, sphere is placed towards the inside; With D shape inner barrel welding fabrication; Be subsequently the end cap at welding two ends, D shape end cap be buckled in outside D shape cylinder body and be welded into one.Last soldering oil fuel tank filler weld seam welding, sensor interface end cap annular arrangement weld seam; Finally detect pressure testing operation.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The utility model is that D shape structure is suitable for vehicle frame integral installation, is conducive to the riding comfort improving commercial vehicle/comm..vehicle; Bilateral with holes inside circular arc D shape dividing plate is set, improve the overall construction intensity of fuel tank, when jolting road traveling, fuel tank not easily deformation stability is good, solve the corrosive problem of fuel tank internal, improve service life more than 3 times, have that intensity is high, withstanding corrosion Never-rusty, the advantage such as not yielding.
D shape fuel tank is installed on double L-shaped support, is strained with steel cassette tape; The surrounding of D shape dividing plate 3 has 5 Φ 80 through holes 31, and bottom has row's aperture 32; D shape dividing plate is the D shape dividing plate to Internal Spherical Surface L flange at two ends;
Fuel tank is installed on double L-shaped support, is strained with steel cassette tape; The supporting role of D shape dividing plate 3 makes to remain larger friction force between fuel tank and support, makes fuel tank that play and rotation can not occur.D shape end cap 2 and D shape dividing plate 3 are all stamping forming; Product is weldment, the phenomenons such as weld seam should be firm, and do not have rosin joint, sealing-off, cracking, and oil box should carry out leak check through the pressure of more than 0.3bar, and do not have leakage phenomenon, and casing permanent deformation should not occur; Realize intensity high, the advantage such as not yielding; Oil box material is aluminum magnesium alloy, and material property is pressed relevant regulations in GB/T3880-1997 and performed; Realize the advantage of withstanding corrosion Never-rusty.
The utility model adopts hydronalium to make, and solves fuel tank internal etching problem, greatly improves service life, be suitable for the strict demand of state IV effluent standard, have intensity high, not yielding, the advantages such as operational path is clear, and contour structures is attractive in appearance.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an aluminum magnesium alloy D shape fuel tank, is characterized in that,
Described aluminum magnesium alloy D shape fuel tank comprises D shape cylindrical shell, is arranged on the D shape end cap of described D shape cylindrical shell both sides, the D shape dividing plate be arranged in described D shape cylindrical shell, oil filling port, oil drain plug and the liquid level flow sensor be arranged on described D shape cylindrical shell, the airport that is disposed adjacent with described liquid level flow sensor;
Described D shape cylindrical shell is rolled by aluminium-magnesium alloy sheet and is welded; Liquid level flow sensor mounting hole is provided with directly over described D shape cylindrical shell;
Described D shape end cap is outwardly welded on described D shape cylindrical shell two ends, described D shape end cap is provided with D shape end cap reinforced rib;
Described D shape dividing plate is arranged in described D shape cylindrical shell; Described D shape dividing plate is the D shape dividing plate of inward at both ends sphere flange; The surrounding of described D shape dividing plate is provided with 5 Φ 80 through holes, and bottom is provided with row's aperture.
2. aluminum magnesium alloy D shape fuel tank according to claim 1, is characterized in that, described liquid level flow sensor is arranged on described D shape cylindrical shell; Described liquid level flow sensor port circular seam welding is connected to independently base, and is provided with fuel oil oil outlet pipe and oil return pipe.
3. aluminum magnesium alloy D shape fuel tank according to claim 1, is characterized in that, described D shape end cap and described D shape dividing plate are all stamping forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020574.5U CN204383176U (en) | 2015-01-13 | 2015-01-13 | A kind of aluminum magnesium alloy D shape fuel tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020574.5U CN204383176U (en) | 2015-01-13 | 2015-01-13 | A kind of aluminum magnesium alloy D shape fuel tank |
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| CN204383176U true CN204383176U (en) | 2015-06-10 |
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| CN201520020574.5U Active CN204383176U (en) | 2015-01-13 | 2015-01-13 | A kind of aluminum magnesium alloy D shape fuel tank |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481309A (en) * | 2019-09-19 | 2019-11-22 | 李月 | It is a kind of with heating sensor and be equipped with oil collection box drum-type fuel tank |
| CN110481311A (en) * | 2019-09-24 | 2019-11-22 | 李月 | A kind of drum-type fuel tank equipped with oil collection box |
| CN110893766A (en) * | 2018-12-28 | 2020-03-20 | 彭宏伟 | Intelligent oil-saving oil tank |
-
2015
- 2015-01-13 CN CN201520020574.5U patent/CN204383176U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893766A (en) * | 2018-12-28 | 2020-03-20 | 彭宏伟 | Intelligent oil-saving oil tank |
| CN110481309A (en) * | 2019-09-19 | 2019-11-22 | 李月 | It is a kind of with heating sensor and be equipped with oil collection box drum-type fuel tank |
| CN110481311A (en) * | 2019-09-24 | 2019-11-22 | 李月 | A kind of drum-type fuel tank equipped with oil collection box |
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