CN203293809U - 汽车铝合金轮毂 - Google Patents

汽车铝合金轮毂 Download PDF

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Publication number
CN203293809U
CN203293809U CN2013203503361U CN201320350336U CN203293809U CN 203293809 U CN203293809 U CN 203293809U CN 2013203503361 U CN2013203503361 U CN 2013203503361U CN 201320350336 U CN201320350336 U CN 201320350336U CN 203293809 U CN203293809 U CN 203293809U
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China
Prior art keywords
aluminum alloy
alloy hub
automobile aluminum
annular screw
wheel disc
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Expired - Fee Related
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CN2013203503361U
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English (en)
Inventor
苏丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kinghwa Toptrue Wheel Co Ltd
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Kinghwa Toptrue Wheel Co Ltd
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Application filed by Kinghwa Toptrue Wheel Co Ltd filed Critical Kinghwa Toptrue Wheel Co Ltd
Priority to CN2013203503361U priority Critical patent/CN203293809U/zh
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Publication of CN203293809U publication Critical patent/CN203293809U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种汽车铝合金轮毂,它包括轮盘(1),其特征在于:所述轮盘(1)的右端面(11)上设有若干条均匀分布的环形丝扣(111);所述环形丝扣(111)的截面形状为三角形或锯齿形。本实用新型外形美观,可有效去除铸造缺陷,质量好,性价比高,成本低。

Description

汽车铝合金轮毂
技术领域
本实用新型涉及汽车,具体地说是汽车铝合金轮毂。
背景技术
在生产汽车轮毂时,先通过铸造工艺铸造出汽车轮毂毛坯,然后,通过金属切削加工而成,由于铸造时常存在铸造缺陷如针孔、微缩孔等,这些缺陷不易削除,从而导致经切削加工后的汽车轮毂的表面存在缺陷,而且汽车轮毂表面不美观。
实用新型内容
本实用新型的目的就是提供一种外形美观、可有效去除铸造缺陷、质量好、性价比高、成本低的汽车铝合金轮毂。
为达到上述目的,本实用新型汽车铝合金轮毂包括轮盘,所述轮盘的右端面上设有若干条均匀分布的环形丝扣;所述环形丝扣的截面形状为三角形或锯齿形。
本实用新型由于在轮盘的右端面上设有若干条均匀分布的环形丝扣,这些均匀分布的环形丝扣是通过拉丝工艺加工而成,这种结构,可有效去除铸造时留下的缺陷(如针孔、微缩孔),从而提高汽车铝合金轮毂的性能。本实用新型外形美观,可有效去除铸造缺陷,质量好,性价比高,成本低。
附图说明
图1为本实用新型的整体结构示意图。
图2为图1中的I处剖视放大图。
具体实施方式
参见图1至图2,本实用新型汽车铝合金轮毂包括轮盘1,所述轮盘1的右端面11上设有若干条均匀分布的环形丝扣111。所述环形丝扣111的截面形状为三角形或锯齿形。

Claims (2)

1.汽车铝合金轮毂,包括轮盘(1),其特征在于:所述轮盘(1)的右端面(11)上设有若干条均匀分布的环形丝扣(111)。
2.根据权利要求1所述的汽车铝合金轮毂,其特征在于:所述环形丝扣(111)的截面形状为三角形或锯齿形。
CN2013203503361U 2013-06-19 2013-06-19 汽车铝合金轮毂 Expired - Fee Related CN203293809U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203503361U CN203293809U (zh) 2013-06-19 2013-06-19 汽车铝合金轮毂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203503361U CN203293809U (zh) 2013-06-19 2013-06-19 汽车铝合金轮毂

Publications (1)

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CN203293809U true CN203293809U (zh) 2013-11-20

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Family Applications (1)

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CN2013203503361U Expired - Fee Related CN203293809U (zh) 2013-06-19 2013-06-19 汽车铝合金轮毂

Country Status (1)

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CN (1) CN203293809U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458624A (zh) * 2015-12-10 2016-04-06 福建申利卡铝业发展有限公司 一种拉丝轮圈的加工工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105458624A (zh) * 2015-12-10 2016-04-06 福建申利卡铝业发展有限公司 一种拉丝轮圈的加工工艺

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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: 20131120

Termination date: 20160619