CN1314496C - 一种用于空心结构件内高压成形的预成形装置 - Google Patents
一种用于空心结构件内高压成形的预成形装置 Download PDFInfo
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- CN1314496C CN1314496C CNB2005100096467A CN200510009646A CN1314496C CN 1314496 C CN1314496 C CN 1314496C CN B2005100096467 A CNB2005100096467 A CN B2005100096467A CN 200510009646 A CN200510009646 A CN 200510009646A CN 1314496 C CN1314496 C CN 1314496C
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- 238000000034 method Methods 0.000 title description 5
- 210000000245 forearm Anatomy 0.000 claims description 54
- 238000000465 moulding Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000006052 feed supplement Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CNB2005100096467A CN1314496C (zh) | 2005-01-19 | 2005-01-19 | 一种用于空心结构件内高压成形的预成形装置 |
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CNB2005100096467A CN1314496C (zh) | 2005-01-19 | 2005-01-19 | 一种用于空心结构件内高压成形的预成形装置 |
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CN1644263A CN1644263A (zh) | 2005-07-27 |
CN1314496C true CN1314496C (zh) | 2007-05-09 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102744344A (zh) * | 2012-07-30 | 2012-10-24 | 嘉禾县刀王刀具有限公司 | 刀背成形机 |
CN102806248A (zh) * | 2012-08-06 | 2012-12-05 | 哈尔滨工业大学 | 内高压成形过程中圆角半径随内压实时变化的测试装置及方法 |
Families Citing this family (12)
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CN100551575C (zh) * | 2006-03-31 | 2009-10-21 | (株)星宇Hitech | 液压成型压制***及其压制方法 |
US8020419B2 (en) * | 2008-04-15 | 2011-09-20 | GM Global Technology Operations LLC | Hydroforming die adjustable for springback correction |
CN101391275B (zh) * | 2008-04-29 | 2012-11-07 | 武汉舒居科技有限公司 | 内张拉变形折弯机 |
CN101927291B (zh) * | 2009-06-22 | 2012-11-14 | 宝山钢铁股份有限公司 | 一种管件液压成形预成形方法及其装置 |
CN102049443B (zh) * | 2010-11-12 | 2012-12-05 | 哈尔滨工业大学 | 一种高膨胀量非对称空心管件的液压成形方法 |
CN105300802B (zh) * | 2015-10-20 | 2017-11-03 | 哈尔滨工业大学 | 一种薄壁管双向应力状态应力应变测量装置及方法 |
CN106734493B (zh) * | 2016-12-20 | 2018-06-26 | 桂林电子科技大学 | 一种胀形压力脉动加载的中小型内高压成形机 |
CN106862363A (zh) * | 2017-04-14 | 2017-06-20 | 济南大学 | 内高压成型模具 |
CN107243538A (zh) * | 2017-08-08 | 2017-10-13 | 天津天锻航空科技有限公司 | 一种由小周长圆管成形大周长矩形的方法 |
CN110743956A (zh) * | 2019-11-04 | 2020-02-04 | 哈尔滨工业大学 | 一种基于液体体积加载的椭球壳轴长尺寸控制方法及*** |
CN111390007B (zh) * | 2020-04-01 | 2020-12-11 | 哈尔滨工大海卓智能成形科技有限公司 | 一种充液侧向挤压成形装置及方法 |
CN112547940A (zh) * | 2020-08-26 | 2021-03-26 | 昌河飞机工业(集团)有限责任公司 | 一种复合材料模压产品成形工装 |
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US5415021A (en) * | 1993-10-29 | 1995-05-16 | Folmer; Carroll W. | Apparatus for high pressure hydraulic forming of sheet metal blanks, flat patterns, and piping |
CN2209564Y (zh) * | 1994-11-22 | 1995-10-11 | 江苏省扬州市客车制造总厂 | 矩形管小曲率半径弯管装置 |
US5715718A (en) * | 1996-02-27 | 1998-02-10 | Benteler Automotive Corporation | Hydroforming offset tube |
CN1037416C (zh) * | 1993-07-12 | 1998-02-18 | 张常功 | 角钢压变成型机 |
DE19653509A1 (de) * | 1996-12-20 | 1998-06-25 | Volkswagen Ag | Rahmenstruktur einer Fahrzeugkarosserie aus Knotenelementen und angeschlossenen, vorprofilierten Trägerelementen |
CN2496575Y (zh) * | 2001-05-17 | 2002-06-26 | 孙鑫茂 | 一种可控制弯排成型角度的弯排机 |
JP2003126923A (ja) * | 2001-10-24 | 2003-05-08 | Honda Motor Co Ltd | 管状部材の成形方法 |
CN2664807Y (zh) * | 2003-12-23 | 2004-12-22 | 庄添财 | 旋压成型机 |
-
2005
- 2005-01-19 CN CNB2005100096467A patent/CN1314496C/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1037416C (zh) * | 1993-07-12 | 1998-02-18 | 张常功 | 角钢压变成型机 |
US5415021A (en) * | 1993-10-29 | 1995-05-16 | Folmer; Carroll W. | Apparatus for high pressure hydraulic forming of sheet metal blanks, flat patterns, and piping |
CN2209564Y (zh) * | 1994-11-22 | 1995-10-11 | 江苏省扬州市客车制造总厂 | 矩形管小曲率半径弯管装置 |
US5715718A (en) * | 1996-02-27 | 1998-02-10 | Benteler Automotive Corporation | Hydroforming offset tube |
DE19653509A1 (de) * | 1996-12-20 | 1998-06-25 | Volkswagen Ag | Rahmenstruktur einer Fahrzeugkarosserie aus Knotenelementen und angeschlossenen, vorprofilierten Trägerelementen |
CN2496575Y (zh) * | 2001-05-17 | 2002-06-26 | 孙鑫茂 | 一种可控制弯排成型角度的弯排机 |
JP2003126923A (ja) * | 2001-10-24 | 2003-05-08 | Honda Motor Co Ltd | 管状部材の成形方法 |
CN2664807Y (zh) * | 2003-12-23 | 2004-12-22 | 庄添财 | 旋压成型机 |
Non-Patent Citations (4)
Title |
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汽车副架液压胀形预成形工艺设计的数值模拟 雷丽萍,等,塑性工程学报,第2卷第9期 2002 * |
管件内高压成形及其在汽车工业中的应用现状 郎利辉,等,中国机械工程,第3卷第15期 2004 * |
管件内高压成形及其在汽车工业中的应用现状 郎利辉,等,中国机械工程,第3卷第15期 2004;轿车副车架内高压成形 苑世剑,等,锻压技术,第3卷 2004;汽车副架液压胀形预成形工艺设计的数值模拟 雷丽萍,等,塑性工程学报,第2卷第9期 2002 * |
轿车副车架内高压成形 苑世剑,等,锻压技术,第3卷 2004 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102744344A (zh) * | 2012-07-30 | 2012-10-24 | 嘉禾县刀王刀具有限公司 | 刀背成形机 |
CN102744344B (zh) * | 2012-07-30 | 2014-12-24 | 嘉禾县刀王刀具有限公司 | 刀背成形机 |
CN102806248A (zh) * | 2012-08-06 | 2012-12-05 | 哈尔滨工业大学 | 内高压成形过程中圆角半径随内压实时变化的测试装置及方法 |
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CN1644263A (zh) | 2005-07-27 |
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Application publication date: 20050727 Assignee: JIANGSU JIEDA SPECIFIC NEW MATERIAL Co.,Ltd. Assignor: Harbin Institute of Technology Contract record no.: 2014320000162 Denomination of invention: Pre-forming device in hollow structure high-pressure forming process Granted publication date: 20070509 License type: Exclusive License Record date: 20140305 |
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Effective date of registration: 20200317 Address after: 150081 No.20 Nanhai Road, Haiping road concentration area, economic development zone, Harbin City, Heilongjiang Province Patentee after: HIT HYDRO INTELLIGENT FORMING TECHNOLOGY Co.,Ltd. Address before: 150001 No. 434, postal street, Nangang District, Heilongjiang, Harbin Co-patentee before: Han Cong Patentee before: Harbin Institute of Technology Asset Investment Management Co.,Ltd. Co-patentee before: Cao Jian |
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Address after: 150081 No. 20, Nanhai Road, Pingfang District, Harbin City, Heilongjiang Province Patentee after: Harbin Gongda Haizhuo intelligent Forming Technology Co.,Ltd. Address before: No.20, Nanhai Road, concentrated area, haping Road, Jingkai District, Harbin City, Heilongjiang Province Patentee before: HIT HYDRO INTELLIGENT FORMING TECHNOLOGY Co.,Ltd. |
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