CN106862360B - 一种嵌入式咬合密封结构的内高压成形推头 - Google Patents
一种嵌入式咬合密封结构的内高压成形推头 Download PDFInfo
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- CN106862360B CN106862360B CN201710027756.9A CN201710027756A CN106862360B CN 106862360 B CN106862360 B CN 106862360B CN 201710027756 A CN201710027756 A CN 201710027756A CN 106862360 B CN106862360 B CN 106862360B
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- 238000007789 sealing Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 28
- 230000004323 axial length Effects 0.000 claims abstract description 6
- 239000006052 feed supplement Substances 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 238000009740 moulding (composite fabrication) Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003806 hair structure Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- B21D26/045—Closing or sealing means
-
- 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
- B21D26/047—Mould construction
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710027756.9A CN106862360B (zh) | 2017-01-16 | 2017-01-16 | 一种嵌入式咬合密封结构的内高压成形推头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710027756.9A CN106862360B (zh) | 2017-01-16 | 2017-01-16 | 一种嵌入式咬合密封结构的内高压成形推头 |
Publications (2)
Publication Number | Publication Date |
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CN106862360A CN106862360A (zh) | 2017-06-20 |
CN106862360B true CN106862360B (zh) | 2018-06-12 |
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Application Number | Title | Priority Date | Filing Date |
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CN201710027756.9A Expired - Fee Related CN106862360B (zh) | 2017-01-16 | 2017-01-16 | 一种嵌入式咬合密封结构的内高压成形推头 |
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CN (1) | CN106862360B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115255107A (zh) * | 2022-07-05 | 2022-11-01 | 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 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02229626A (ja) * | 1989-02-28 | 1990-09-12 | Showa Alum Corp | バルジ加工時の開口端部シール方法 |
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 |
CN206392668U (zh) * | 2017-01-16 | 2017-08-11 | 柳州科瑞科技有限公司 | 一种嵌入式咬合密封结构的内高压成形推头 |
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- 2017-01-16 CN CN201710027756.9A patent/CN106862360B/zh not_active Expired - Fee Related
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CN106862360A (zh) | 2017-06-20 |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Zebin Inventor after: Song Hao Inventor after: Li Jian Inventor after: Liang Lei Inventor after: Liang Ning Inventor after: Jia Yukun Inventor before: Li Jian Inventor before: Liu Zebin Inventor before: Jia Yukun Inventor before: Song Hao Inventor before: Liang Lei Inventor before: Liang Ning |
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TA01 | Transfer of patent application right |
Effective date of registration: 20180510 Address after: 545616 52 Kwun Tong Road, Liuzhou, the Guangxi Zhuang Autonomous Region Applicant after: LIUZHOU HONGKE TECHNOLOGY CO.,LTD. Address before: 545616 Liuzhou No. 19 standard factory building, No. 3, No. 303, A3 building, the Guangxi Zhuang Autonomous Region. Applicant before: LIUZHOU KERUI SCIENCE & TECHNOLOGY CO.,LTD. Applicant before: LIUZHOU HONGKE TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20210514 Address after: 272600 Liangshan Town Industrial Park, Liangshan County, Jining City, Shandong Province Patentee after: SHANDONG LIANGSHAN HUAYU GROUP AUTOMOBILE MANUFACTURING Co.,Ltd. Address before: 545616 52 Kwun Tong Road, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU HONGKE TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
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