CN104259277B - 一种用于弯曲薄壁型材的塑性约束构件 - Google Patents
一种用于弯曲薄壁型材的塑性约束构件 Download PDFInfo
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- CN104259277B CN104259277B CN201410483251.XA CN201410483251A CN104259277B CN 104259277 B CN104259277 B CN 104259277B CN 201410483251 A CN201410483251 A CN 201410483251A CN 104259277 B CN104259277 B CN 104259277B
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- 239000004033 plastic Substances 0.000 title claims abstract description 73
- 229920003023 plastic Polymers 0.000 title claims abstract description 73
- 238000005452 bending Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 229920002292 Nylon 6 Polymers 0.000 claims description 14
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 239000005574 MCPA Substances 0.000 claims description 7
- WHKUVVPPKQRRBV-UHFFFAOYSA-N Trasan Chemical compound CC1=CC(Cl)=CC=C1OCC(O)=O WHKUVVPPKQRRBV-UHFFFAOYSA-N 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000003462 Bender reaction Methods 0.000 description 2
- 241001442589 Convoluta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/01—Selection of materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410483251.XA CN104259277B (zh) | 2014-09-22 | 2014-09-22 | 一种用于弯曲薄壁型材的塑性约束构件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410483251.XA CN104259277B (zh) | 2014-09-22 | 2014-09-22 | 一种用于弯曲薄壁型材的塑性约束构件 |
Publications (2)
Publication Number | Publication Date |
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CN104259277A CN104259277A (zh) | 2015-01-07 |
CN104259277B true CN104259277B (zh) | 2017-06-30 |
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CN201410483251.XA Active CN104259277B (zh) | 2014-09-22 | 2014-09-22 | 一种用于弯曲薄壁型材的塑性约束构件 |
Country Status (1)
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CN (1) | CN104259277B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114247787A (zh) * | 2021-12-17 | 2022-03-29 | 中航贵州飞机有限责任公司 | 一种槽形件数控拉弯用型面保持的加工方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1611503A1 (ru) * | 1988-07-18 | 1990-12-07 | Новгородский Политехнический Институт | Устройство дл гибки профилей |
CN201147794Y (zh) * | 2008-01-25 | 2008-11-12 | 上海振兴铝业有限公司 | 铝型材弯曲成小半径圆弧的装置 |
CN201579317U (zh) * | 2009-11-10 | 2010-09-15 | 天津锐新电子热传技术股份有限公司 | 带有铝合金冷弯成型工装组合的冷弯机 |
CN102152731A (zh) * | 2011-04-22 | 2011-08-17 | 中国民航大学 | 一种蓄电池驱动车辆的自动续能装置及控制方法 |
CN103100608A (zh) * | 2011-10-21 | 2013-05-15 | 巴兹联合公司 | 用于制造机动车踏板的方法和根据该制造方法获得的踏板 |
EP2594346A1 (de) * | 2011-11-15 | 2013-05-22 | ThyssenKrupp Steel Europe AG | Verfahren und Vorrichtung zur Herstellung von Profilen mit lageveränderlicher, längsorientierter Ausformung |
CN103240311A (zh) * | 2013-05-27 | 2013-08-14 | 倪慨宇 | 一种用于拉弯中空金属管型材的挠性芯棒 |
CN204276596U (zh) * | 2014-09-22 | 2015-04-22 | 倪慨宇 | 一种用于弯曲薄壁型材的塑性约束构件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007160334A (ja) * | 2005-12-12 | 2007-06-28 | Ishikawajima Harima Heavy Ind Co Ltd | 形鋼の曲げ加工方法及び装置 |
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2014
- 2014-09-22 CN CN201410483251.XA patent/CN104259277B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1611503A1 (ru) * | 1988-07-18 | 1990-12-07 | Новгородский Политехнический Институт | Устройство дл гибки профилей |
CN201147794Y (zh) * | 2008-01-25 | 2008-11-12 | 上海振兴铝业有限公司 | 铝型材弯曲成小半径圆弧的装置 |
CN201579317U (zh) * | 2009-11-10 | 2010-09-15 | 天津锐新电子热传技术股份有限公司 | 带有铝合金冷弯成型工装组合的冷弯机 |
CN102152731A (zh) * | 2011-04-22 | 2011-08-17 | 中国民航大学 | 一种蓄电池驱动车辆的自动续能装置及控制方法 |
CN103100608A (zh) * | 2011-10-21 | 2013-05-15 | 巴兹联合公司 | 用于制造机动车踏板的方法和根据该制造方法获得的踏板 |
EP2594346A1 (de) * | 2011-11-15 | 2013-05-22 | ThyssenKrupp Steel Europe AG | Verfahren und Vorrichtung zur Herstellung von Profilen mit lageveränderlicher, längsorientierter Ausformung |
CN103240311A (zh) * | 2013-05-27 | 2013-08-14 | 倪慨宇 | 一种用于拉弯中空金属管型材的挠性芯棒 |
CN204276596U (zh) * | 2014-09-22 | 2015-04-22 | 倪慨宇 | 一种用于弯曲薄壁型材的塑性约束构件 |
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CN104259277A (zh) | 2015-01-07 |
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Addressee: Ni Kaiyu Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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Addressee: Ni Kaiyu Document name: Notification of Passing Examination on Formalities |
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Addressee: Ni Kaiyu Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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Address after: 241080, Anhui, Wuhu Province three mountain development zone, No. 2 Bridge Road, The Union Buildings, set up Swiss joint heavy industry technology department Applicant after: Ni Kaiyu Address before: 241080 Huatai Industrial Co., Ltd., No. 9 ho Road, Wuhu three green food economy industrial park, Anhui Applicant before: Ni Kaiyu |
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