CN101618660A - 无焊缝钢制车轮 - Google Patents

无焊缝钢制车轮 Download PDF

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Publication number
CN101618660A
CN101618660A CN200810138247A CN200810138247A CN101618660A CN 101618660 A CN101618660 A CN 101618660A CN 200810138247 A CN200810138247 A CN 200810138247A CN 200810138247 A CN200810138247 A CN 200810138247A CN 101618660 A CN101618660 A CN 101618660A
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CN
China
Prior art keywords
wheel
weldless steel
spoke
steel wheel
weldless
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Pending
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CN200810138247A
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English (en)
Inventor
王嘉民
张文峰
刘晓举
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SHANDONG XINGMIN WHEEL CO Ltd
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SHANDONG XINGMIN WHEEL CO Ltd
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Priority to CN200810138247A priority Critical patent/CN101618660A/zh
Publication of CN101618660A publication Critical patent/CN101618660A/zh
Pending legal-status Critical Current

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Abstract

本发明属汽车车轮技术领域，具体涉及一种汽车用的无内胎无焊缝钢制车轮。其特征是车轮的轮辋与轮辐经下料、旋压、整形、冲中心孔螺栓孔、铰孔、车中心孔工艺成型。具有车轮无焊缝，加工工序减少50％以上，避免了由于焊接对车轮各部位造成的损伤，从而从提高车轮的强度，延长了车轮的使用寿命的优点。

Description

无焊缝钢制车轮
技术领域：
本发明属汽车车轮技术领域，具体涉及一种汽车用的无内胎无焊缝钢制车轮。
背景技术：
现有的无内胎钢制车轮，是由轮辋和轮辐构成，轮辋需经卷圆、对焊、刨渣、扩口、滚型、校正、冲孔工序加工而成，轮辐需经旋压拉伸、整型、冲孔、铰孔、车加工工序成型，然后再将轮辋与轮辐进行压合、焊接制得车轮，其缺点是轮辋采滚压工艺成型，需进行对焊焊接，无法对轮辋的局部进行增厚或减薄处理，轮辋与轮辐的结合需进行二次焊接，致使轮辋与轮辐的母材都会得到不同程度的破坏，降低了车轮的强度，且加工工序繁琐。
发明内容：
本发明的目的是提供一种强度高，加工工序简单无焊缝钢制车轮
本发明的技术方案是：一种无焊缝钢制车轮，其特征是车轮的轮辋与轮辐经下料、旋压、整形、冲中心孔螺栓孔、铰孔、车中心孔工艺成型。
由于采用上述技术方案，轮辋和轮幅为一次旋压成型，具有车轮无焊缝，加工工序减少50％以上，避免了由于焊接对车轮各部位造成的损伤，从而从提高车轮的强度，延长了车轮的使用寿命的优点。
具体实施方式：
一种无焊缝钢制车轮，车轮的轮辋与轮辐经下料、旋压、整形、冲中心孔螺栓孔、铰孔、车中心孔工艺成型。

Claims (1)

1、一种无焊缝钢制车轮，其特征是车轮的轮辋与轮辐经下料、旋压、整形、冲中心孔螺栓孔、铰孔、车中心孔工艺成型。
CN200810138247A 2008-07-04 2008-07-04 无焊缝钢制车轮 Pending CN101618660A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810138247A CN101618660A (zh) 2008-07-04 2008-07-04 无焊缝钢制车轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810138247A CN101618660A (zh) 2008-07-04 2008-07-04 无焊缝钢制车轮

Publications (1)

Publication Number Publication Date
CN101618660A true CN101618660A (zh) 2010-01-06

Family

ID=41512126

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810138247A Pending CN101618660A (zh) 2008-07-04 2008-07-04 无焊缝钢制车轮

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CN (1) CN101618660A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128509A (zh) * 2013-03-14 2013-06-05 博爱县月山汽车配件有限公司 一种整体式汽车钢圈生产工艺
CN104097036A (zh) * 2014-07-28 2014-10-15 杨炳忠 无焊缝钢制轮辋加工工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128509A (zh) * 2013-03-14 2013-06-05 博爱县月山汽车配件有限公司 一种整体式汽车钢圈生产工艺
CN103128509B (zh) * 2013-03-14 2015-09-30 博爱县月山汽车配件有限公司 一种整体式汽车钢圈生产工艺
CN104097036A (zh) * 2014-07-28 2014-10-15 杨炳忠 无焊缝钢制轮辋加工工艺

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Open date: 20100106