CN101823092B - 一种车体角钢构件拉弯成型工艺 - Google Patents
一种车体角钢构件拉弯成型工艺 Download PDFInfo
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- CN101823092B CN101823092B CN2010101399843A CN201010139984A CN101823092B CN 101823092 B CN101823092 B CN 101823092B CN 2010101399843 A CN2010101399843 A CN 2010101399843A CN 201010139984 A CN201010139984 A CN 201010139984A CN 101823092 B CN101823092 B CN 101823092B
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CN2010101399843A CN101823092B (zh) | 2010-04-07 | 2010-04-07 | 一种车体角钢构件拉弯成型工艺 |
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CN2010101399843A CN101823092B (zh) | 2010-04-07 | 2010-04-07 | 一种车体角钢构件拉弯成型工艺 |
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CN101823092A CN101823092A (zh) | 2010-09-08 |
CN101823092B true CN101823092B (zh) | 2012-06-27 |
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Families Citing this family (18)
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CN102078893B (zh) * | 2010-11-15 | 2012-10-10 | 陕西飞机工业(集团)有限公司 | S型型材成型工艺装备 |
CN102172689B (zh) * | 2011-01-26 | 2012-11-28 | 上海交通大学 | 轻质金属型材电致塑性拉弯装置 |
CN102621653B (zh) * | 2012-04-23 | 2014-03-19 | 广州大学 | 光纤弯曲曲率调整盒 |
CN104281725A (zh) * | 2013-07-13 | 2015-01-14 | 西安嘉业航空科技有限公司 | 三维多曲度零件拉弯成型方法 |
CN103480731A (zh) * | 2013-08-23 | 2014-01-01 | 安徽宏源铁塔有限公司 | 角钢开合角模具 |
CN104841805B (zh) * | 2015-05-22 | 2017-07-07 | 国家电网公司 | 钢筋弯曲装置 |
CN106670302A (zh) * | 2015-11-05 | 2017-05-17 | 首都航天机械公司 | 球形长瓜瓣拉型成形方法 |
CN107262617B (zh) * | 2017-06-30 | 2019-03-05 | 四川宇桥铁塔有限公司 | 铁塔角钢开角用工装夹具 |
CN107745257A (zh) * | 2017-11-14 | 2018-03-02 | 东莞市启勤精密热导科技有限公司 | 一种采用全自动整支切片及拉弯的飞机发动机涵道散热片 |
CN107876598A (zh) * | 2017-12-12 | 2018-04-06 | 浙江农林大学 | 一种板料拉弯实验装置及实验方法 |
CN108817257B (zh) * | 2018-05-29 | 2019-08-23 | 沈阳飞机工业(集团)有限公司 | 一种型材拉弯局部成形的辅助扳手的设计方法 |
CN108906996A (zh) * | 2018-07-11 | 2018-11-30 | 南京力源轨道交通装备有限公司 | 一种锻造钩尾框折弯整形结构 |
CN109446543B (zh) * | 2018-09-05 | 2023-02-14 | 华南理工大学 | 一种变曲率汽车门框上条拉弯加载轨迹设计方法 |
CN109675977B (zh) * | 2018-12-03 | 2020-07-17 | 有研工程技术研究院有限公司 | 一种薄壁金属管拉弯方法 |
CN111822577A (zh) * | 2019-04-22 | 2020-10-27 | 东汉新能源汽车技术有限公司 | 钣金零件拉伸成形方法 |
CN110899421B (zh) * | 2019-12-27 | 2021-09-14 | 卡斯马汽车系统(重庆)有限公司 | 金属保险杠横梁弯曲方法和铝合金保险杠横梁弯曲方法 |
CN116329360A (zh) * | 2023-04-07 | 2023-06-27 | 吉林大学 | 一种基于力加载的多夹钳推拉式拉形机的拉形方法 |
CN117371296B (zh) * | 2023-12-07 | 2024-03-01 | 中铝材料应用研究院有限公司 | 型材拉弯成形的工艺方法 |
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SU707647A1 (ru) * | 1977-04-11 | 1980-01-05 | Куйбышевский Ордена Трудового Красного Знамени Авиационный Институт Им. Академика Королева | Способ обт жки при формообразовании деталей двойной кривизны |
US4989439A (en) * | 1988-11-17 | 1991-02-05 | Mcdonnell Douglas Corporation | Springback stretch press |
CN2269911Y (zh) * | 1995-06-24 | 1997-12-10 | 东北重型机械学院南校 | 垂直与水平复合成型的型材三维拉弯机 |
CN1513618A (zh) * | 2003-04-08 | 2004-07-21 | 西北工业大学 | 张臂转台式拉弯机 |
CN2734358Y (zh) * | 2004-06-04 | 2005-10-19 | 深圳市东方黎明实业有限公司 | 拉弯机结构改良 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4603194B2 (ja) * | 2001-05-23 | 2010-12-22 | 株式会社オプトン | ストレッチ成形装置 |
JP2008006475A (ja) * | 2006-06-29 | 2008-01-17 | Kawasaki Heavy Ind Ltd | 耐力検出方法及びそれを用いた引張曲げ加工方法 |
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2010
- 2010-04-07 CN CN2010101399843A patent/CN101823092B/zh not_active Expired - Fee Related
Patent Citations (5)
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SU707647A1 (ru) * | 1977-04-11 | 1980-01-05 | Куйбышевский Ордена Трудового Красного Знамени Авиационный Институт Им. Академика Королева | Способ обт жки при формообразовании деталей двойной кривизны |
US4989439A (en) * | 1988-11-17 | 1991-02-05 | Mcdonnell Douglas Corporation | Springback stretch press |
CN2269911Y (zh) * | 1995-06-24 | 1997-12-10 | 东北重型机械学院南校 | 垂直与水平复合成型的型材三维拉弯机 |
CN1513618A (zh) * | 2003-04-08 | 2004-07-21 | 西北工业大学 | 张臂转台式拉弯机 |
CN2734358Y (zh) * | 2004-06-04 | 2005-10-19 | 深圳市东方黎明实业有限公司 | 拉弯机结构改良 |
Non-Patent Citations (5)
Title |
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王锋,谷诤巍,刘玉梅,刘志泰,赵亚夫.轨道车辆不锈钢车顶弯梁拉弯成形技术.《机车车辆工艺》.2007,(第1期), * |
谷诤巍,刘化民,刘玉梅,刘志泰,郑勇福.不锈钢型材拉弯成形工艺模拟研究.《模具工业》.2006,第32卷(第8期), * |
谷诤巍,徐虹,赵立辉,崔波.基于PS2F软件的型材拉弯成型工艺研究.《电加工与模具》.2009,(第3期), * |
谷诤巍,蔡中义,徐虹.拉弯成形的数值分析与工艺优化.《吉林大学学报(工学版)》.2009,第39卷(第5期), * |
金朝海,谷诤巍,赵亚夫,周贤宾.基于数控代码的2D型材拉弯夹钳运动轨迹确定及有限元仿真.《中国机械工程》.2008,第19卷(第17期), * |
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Inventor after: Liu Yumei Inventor after: Jiang Shu Inventor after: Cao Xiaoning Inventor after: Han Feng Inventor after: Xiong Wei Inventor after: Gu Zhengwei Inventor after: Su Jian Inventor after: Lu Fengying Inventor after: Li Xuehai Inventor after: Cui Li Inventor before: Liu Yumei Inventor before: Jiang Shu Inventor before: Cao Xiaoning Inventor before: Han Feng Inventor before: Xiong Wei Inventor before: Gu Zhengwei Inventor before: Su Jian Inventor before: Lu Fengying Inventor before: Li Xuehai Inventor before: Cui Li |
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Effective date of registration: 20170425 Address after: 137000 Baicheng City, Jilin province Tao North Economic Development Zone Patentee after: Baicheng Ruicheng Automobile Parts Co.,Ltd. Address before: 130012 Changchun Qianjin Street, Jilin, No. 2699 Patentee before: Jilin University |
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