Novel oil tank support manufactured based on magnesium alloy and manufacturing process of novel oil tank support

A magnesium alloy bracket and magnesium alloy technology, applied in the field of automobile manufacturing, can solve the problems of low convenience and flexibility, fuel tank bracket structure, complicated forming and installation steps, and inability to disassemble.

Inactive Publication Date: 2021-05-18
安徽西马新能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above fuel tank bracket is not only complicated in structure, forming and installation steps, but also cannot be disassembled once installed due to welding, and the convenience and flexibility of use are low

Method used

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  • Novel oil tank support manufactured based on magnesium alloy and manufacturing process of novel oil tank support
  • Novel oil tank support manufactured based on magnesium alloy and manufacturing process of novel oil tank support
  • Novel oil tank support manufactured based on magnesium alloy and manufacturing process of novel oil tank support

Examples

Experimental program
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Effect test

Embodiment 1

[0040]Such asFigure 2-6 As shown, the present embodiment provides a novel fuel tank holder based on a magnesium alloy, including a magnesium alloy bracket body 1, and the magnesium alloy bracket body 1 is a reaction "L" type corner structure. The two side surfaces of the magnesium alloy bracket body 1 form a plurality of grooves 2, and between adjacent grooves 2 constitute a reinforcing thus 3, and the reinforcing thus is constituted by digging the raw material, not only the overall weight of the stent is not only. Moreover, the fuel tank holder is greatly reduced while increasing the effective cross-sectional area; wherein the reinforcing ribs 3 are plate-shaped reinforcing thumbers. Both ends of the magnesium alloy bracket body 1 are provided with a jack 4 for a strap through which a strap (not shown) is used to secure the fuel tank on the magnesium alloy bracket body 1. The above-mentioned reinforcing ribs 3, the jack 4, and the magnesium alloy bracket body 1 are die casting inte...

Embodiment 2

[0048]This embodiment provides a manufacturing process based on the new fuel tank holder according to the embodiment, mainly including the steps of:

[0049]Step S1: Meliite the magnesium alloy particles or magnesium ingots into liquid magnesium alloys;

[0050]Step S2: Pour the liquid magnesium alloy into the molded mold of the die casting machine;

[0051]Step S3: Start the die casting machine, integrally molded the magnesium alloy material by die from the magnesium alloy bracket body 1, and the magnesium alloy bracket body 1 includes a recess 2, a reinforcing rib 3, a jack 4, and aperture 5.

[0052]Unlike the conventional fuel tank stent process, the novel fuel tank holder made of magnesium alloy based in this example uses a die-casting integrated molding process, and the cross-sectional area of ​​the die-casting fuel tank holder is larger, and the unit cross-sectional area can be reduced when weighing. The force has enabled the original strength in the case where the material is weak, and ...

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Abstract

The invention discloses a novel fuel tank support manufactured based on magnesium alloy and a manufacturing process thereof, and relates to the technical field of automobile manufacturing, the novel fuel tank support comprises a magnesium alloy support body, the two side faces of the magnesium alloy support body are both dug inwards to form a plurality of grooves, and reinforcing ribs are formed between the adjacent grooves; the two ends of the magnesium alloy support body are each provided with an insertion hole for a bandage to penetrate through, and the bandage is used for fastening an oil tank. The reinforcing ribs, the inserting holes and the magnesium alloy support body are integrally formed in a die-casting mode. During manufacturing, firstly, magnesium alloy particle materials or magnesium ingots are melted into semi-solid or liquid magnesium alloy, then the semi-solid or liquid magnesium alloy is injected into a forming die of a die casting machine, and finally, the magnesium alloy materials are integrally formed into the magnesium alloy support body through die casting. The problem of light weight of an existing fuel tank support is solved by adopting a magnesium alloy material, meanwhile, a special structural design is adopted, the defect that the physical strength of the magnesium alloy material is poorer than that of steel is perfectly avoided, the service life of the novel fuel tank support is greatly prolonged, and the strength of the novel fuel tank support is greatly improved.

Description

Technical field[0001]The present invention belongs to the field of automobile manufacturing, and more relates to a fuel tank holder, particularly a new fuel tank bracket based on magnesium alloy and its manufacturing process.Background technique[0002]At present, most of the existing fuel tank brackets are made of steel by steel by a crimping and stamping process. Such asfigure 1 As shown, the forming process of the steel bracket includes the steps of cutting 1, 30% off 2, bending 3, and mounting bracket welding, although the steel strength is high, but in the process of bending forming, the steel material is plastic repurchase, will result in the bracket The angle is not accurate, and there is a deviation with the angle value in the design drawings, which is easy to reduce the service life of the bracket.[0003]In addition, the existing fuel tank stent is due to steel material, which leads to heavy weight, and does not conform to lightweight policies, will also bring great inconvenie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/067B22D17/00
CPCB60K15/067B22D17/00B22D17/007
Inventor 李洪刚
Owner 安徽西马新能源技术有限公司
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