CN106734495B - 一种变间隙的管材内高压成形方法 - Google Patents
一种变间隙的管材内高压成形方法 Download PDFInfo
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- CN106734495B CN106734495B CN201611236057.7A CN201611236057A CN106734495B CN 106734495 B CN106734495 B CN 106734495B CN 201611236057 A CN201611236057 A CN 201611236057A CN 106734495 B CN106734495 B CN 106734495B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/039—Means for controlling the clamping or opening of the moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
- B21D26/043—Means for controlling the axial pusher
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- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
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CN201611236057.7A CN106734495B (zh) | 2016-12-28 | 2016-12-28 | 一种变间隙的管材内高压成形方法 |
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CN201611236057.7A CN106734495B (zh) | 2016-12-28 | 2016-12-28 | 一种变间隙的管材内高压成形方法 |
Publications (2)
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CN106734495A CN106734495A (zh) | 2017-05-31 |
CN106734495B true CN106734495B (zh) | 2018-05-01 |
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CN201611236057.7A Active CN106734495B (zh) | 2016-12-28 | 2016-12-28 | 一种变间隙的管材内高压成形方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108723162B (zh) * | 2017-07-13 | 2021-01-19 | 北京航空航天大学 | 一种流体压力诱导成形切向非封闭变截面管状零件的方法 |
CN107900181A (zh) * | 2017-12-07 | 2018-04-13 | 平湖爱驰威汽车零部件有限公司 | 一种汽车尾管成型设备及使用方法 |
CN110064690B (zh) * | 2019-03-21 | 2020-11-17 | 太原理工大学 | 一种用于提高管材内高压成形极限的有益皱纹预制方法 |
CN110355256A (zh) * | 2019-06-27 | 2019-10-22 | 捷安特(昆山) 有限公司 | 铝合金车架异型管件液压成型工艺及其液压成型模具 |
CN113042606A (zh) * | 2019-12-28 | 2021-06-29 | 烟台新科钢结构有限公司 | 一种钢管内涨法制作模型形状钢管的工艺及其设备 |
CN111842610B (zh) * | 2020-06-12 | 2021-08-20 | 华中科技大学 | 一种电磁驱动-电液管件成形装置及方法 |
CN113118288B (zh) * | 2021-04-22 | 2021-11-23 | 哈尔滨工业大学 | 一种适用于内高压成形生产的合模压机及内高压成形工艺 |
CN114669650A (zh) * | 2021-12-21 | 2022-06-28 | 倍力汽车轻量化科技(潍坊)有限公司 | 驱动桥壳胀压成型工艺 |
CN114700388B (zh) * | 2022-04-28 | 2023-09-08 | 太原理工大学 | 一种用于薄壁多通复合管件的成形方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5570425A (en) * | 1978-11-22 | 1980-05-27 | Kawasaki Yukou Kk | Bulging machine of electro-hydraulic control system |
JPH1119729A (ja) * | 1997-07-03 | 1999-01-26 | Nissan Motor Co Ltd | バルジ加工装置及びバルジ加工方法 |
JP4374399B1 (ja) * | 2008-07-04 | 2009-12-02 | 新日本製鐵株式会社 | ハイドロフォーム加工方法及びハイドロフォーム加工品 |
CN103212619B (zh) * | 2013-04-10 | 2015-04-22 | 宁波帕沃尔精密液压机械有限公司 | 一种变合模力的管材内高压成形装置和方法 |
CN103846332B (zh) * | 2014-03-02 | 2015-11-18 | 首钢总公司 | 一种智能化适应不同长度管的内高压成形方法 |
CN104607526B (zh) * | 2015-02-14 | 2017-01-25 | 中国重型机械研究院股份公司 | 一种管件内高压成形*** |
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Effective date of registration: 20180329 Address after: 545616 the Guangxi Zhuang Autonomous Region Liuzhou Liu Dong New Area Bay Road No. 2 East standard workshop No. 2 supporting office building 217 Applicant after: Liuzhou Zhi Zhen Intelligent Machinery Co., Ltd. Applicant after: Liuzhou Fuzhen Car Body Industry Co., Ltd. Address before: The beginning of 545616 Liuzhou Road, the Guangxi Zhuang Autonomous Region No. 19 standard factory building A3 building 3 floor of No. 303 Applicant before: LIUZHOU KAIRUI TECHNOLOGY CO., LTD. Applicant before: Liuzhou Fuzhen Car Body Industry Co., Ltd. |
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Effective date of registration: 20200827 Address after: 239500 east of Jingwu road and north of Weisan Road, Quanjiao Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Quanjiao Kangsheng electromechanical Co.,Ltd. Address before: 545616 the Guangxi Zhuang Autonomous Region Liuzhou Liu Dong New Area Bay Road No. 2 East standard workshop No. 2 supporting office building 217 Co-patentee before: LIUZHOU ASSET BODYWORK INDUSTRIAL Co.,Ltd. Patentee before: LIUZHOU ZHIZHEN INTELLIGENT MACHINERY Co.,Ltd. |