CN106853473B - 一种用于管材内高压成形的锯齿形推头 - Google Patents
一种用于管材内高压成形的锯齿形推头 Download PDFInfo
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- CN106853473B CN106853473B CN201611108586.9A CN201611108586A CN106853473B CN 106853473 B CN106853473 B CN 106853473B CN 201611108586 A CN201611108586 A CN 201611108586A CN 106853473 B CN106853473 B CN 106853473B
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- diameter
- push top
- pipe
- head
- zigzag
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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
-
- 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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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611108586.9A CN106853473B (zh) | 2016-12-06 | 2016-12-06 | 一种用于管材内高压成形的锯齿形推头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201611108586.9A CN106853473B (zh) | 2016-12-06 | 2016-12-06 | 一种用于管材内高压成形的锯齿形推头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106853473A CN106853473A (zh) | 2017-06-16 |
CN106853473B true CN106853473B (zh) | 2019-02-22 |
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CN201611108586.9A Active CN106853473B (zh) | 2016-12-06 | 2016-12-06 | 一种用于管材内高压成形的锯齿形推头 |
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CN (1) | CN106853473B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111014417B (zh) * | 2019-12-26 | 2021-05-28 | 哈尔滨工大海卓智能成形科技有限公司 | 一种翻边式管材充液成形密封装置及方法 |
CN114682668B (zh) * | 2022-03-31 | 2023-01-03 | 大连理工大学 | 一种真空环境下管材热流体高压成形密封装置及方法 |
CN115255107B (zh) * | 2022-07-05 | 2024-07-12 | 保隆(安徽)汽车配件有限公司 | 一种液压成形密封头及其设计方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2092383U (zh) * | 1991-03-23 | 1992-01-08 | 苏继民 | 双碗式自密封液压胀管器 |
DE4309680A1 (de) * | 1993-03-25 | 1994-09-29 | Huber & Bauer Gmbh | Vorrichtung zum Innenhochdruckumformen eines rohrförmigen Rohlings |
JP3648653B2 (ja) * | 1996-08-30 | 2005-05-18 | カルソニックカンセイ株式会社 | 液圧成形用ノズル |
CN200951446Y (zh) * | 2006-10-11 | 2007-09-26 | 中国科学院金属研究所 | 管材内高压成形端口密封 |
CN201461590U (zh) * | 2009-06-22 | 2010-05-12 | 宝山钢铁股份有限公司 | 一种管件液压成形用分段式密封头机构 |
CN202356486U (zh) * | 2011-11-11 | 2012-08-01 | 张可武 | 一种用于液压成型的密封活塞 |
CN206316212U (zh) * | 2016-12-06 | 2017-07-11 | 柳州科瑞科技有限公司 | 一种用于管材内高压成形的锯齿形推头 |
-
2016
- 2016-12-06 CN CN201611108586.9A patent/CN106853473B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2092383U (zh) * | 1991-03-23 | 1992-01-08 | 苏继民 | 双碗式自密封液压胀管器 |
DE4309680A1 (de) * | 1993-03-25 | 1994-09-29 | Huber & Bauer Gmbh | Vorrichtung zum Innenhochdruckumformen eines rohrförmigen Rohlings |
JP3648653B2 (ja) * | 1996-08-30 | 2005-05-18 | カルソニックカンセイ株式会社 | 液圧成形用ノズル |
CN200951446Y (zh) * | 2006-10-11 | 2007-09-26 | 中国科学院金属研究所 | 管材内高压成形端口密封 |
CN201461590U (zh) * | 2009-06-22 | 2010-05-12 | 宝山钢铁股份有限公司 | 一种管件液压成形用分段式密封头机构 |
CN202356486U (zh) * | 2011-11-11 | 2012-08-01 | 张可武 | 一种用于液压成型的密封活塞 |
CN206316212U (zh) * | 2016-12-06 | 2017-07-11 | 柳州科瑞科技有限公司 | 一种用于管材内高压成形的锯齿形推头 |
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CN106853473A (zh) | 2017-06-16 |
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Effective date of registration: 20200828 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: The beginning of 545006 Liuzhou Road, the Guangxi Zhuang Autonomous Region No. 19 standard factory building A3 building 3 floor of No. 303 Co-patentee before: LIUZHOU ASSET BODYWORK INDUSTRIAL Co.,Ltd. Patentee before: LIUZHOU KERUI SCIENCE & TECHNOLOGY Co.,Ltd. |