CN103878219B - 用夹具锁轨机构并进行顶出退料的u形炉管弯曲工艺 - Google Patents
用夹具锁轨机构并进行顶出退料的u形炉管弯曲工艺 Download PDFInfo
- Publication number
- CN103878219B CN103878219B CN201410131658.6A CN201410131658A CN103878219B CN 103878219 B CN103878219 B CN 103878219B CN 201410131658 A CN201410131658 A CN 201410131658A CN 103878219 B CN103878219 B CN 103878219B
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- Prior art keywords
- fixture
- bending
- boiler tube
- dipper crowding
- crowding gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title claims abstract description 14
- 238000005452 bending Methods 0.000 claims abstract description 105
- 238000003754 machining Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 210000000245 forearm Anatomy 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410131658.6A CN103878219B (zh) | 2014-04-03 | 2014-04-03 | 用夹具锁轨机构并进行顶出退料的u形炉管弯曲工艺 |
Applications Claiming Priority (1)
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CN201410131658.6A CN103878219B (zh) | 2014-04-03 | 2014-04-03 | 用夹具锁轨机构并进行顶出退料的u形炉管弯曲工艺 |
Publications (2)
Publication Number | Publication Date |
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CN103878219A CN103878219A (zh) | 2014-06-25 |
CN103878219B true CN103878219B (zh) | 2016-03-16 |
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CN201410131658.6A Expired - Fee Related CN103878219B (zh) | 2014-04-03 | 2014-04-03 | 用夹具锁轨机构并进行顶出退料的u形炉管弯曲工艺 |
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CN (1) | CN103878219B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB640757A (en) * | 1948-06-30 | 1950-07-26 | Armco Int Corp | Apparatus for bending work pieces |
DE1627619B2 (de) * | 1967-06-19 | 1977-08-11 | H Schwarze Sohne, Gebr Schwarze, Peter Wirtz KG, 5000 Köln | Vorrichtung zum wenden von rohrschlangen waehrend ihrer herstellung auf einer rohrbiegemaschine |
CN1178897A (zh) * | 1996-08-07 | 1998-04-15 | 株式会社东芝 | 热交换器的热交换器用管组装装置及组装方法 |
CN101664779A (zh) * | 2009-09-18 | 2010-03-10 | 张明放 | 电发热管平面数控弯管方法以及使用该方法的数控弯曲装置 |
CN203265343U (zh) * | 2013-06-10 | 2013-11-06 | 深圳市三维机电设备有限公司 | 一种螺旋管自动成型机 |
-
2014
- 2014-04-03 CN CN201410131658.6A patent/CN103878219B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB640757A (en) * | 1948-06-30 | 1950-07-26 | Armco Int Corp | Apparatus for bending work pieces |
DE1627619B2 (de) * | 1967-06-19 | 1977-08-11 | H Schwarze Sohne, Gebr Schwarze, Peter Wirtz KG, 5000 Köln | Vorrichtung zum wenden von rohrschlangen waehrend ihrer herstellung auf einer rohrbiegemaschine |
CN1178897A (zh) * | 1996-08-07 | 1998-04-15 | 株式会社东芝 | 热交换器的热交换器用管组装装置及组装方法 |
CN101664779A (zh) * | 2009-09-18 | 2010-03-10 | 张明放 | 电发热管平面数控弯管方法以及使用该方法的数控弯曲装置 |
CN203265343U (zh) * | 2013-06-10 | 2013-11-06 | 深圳市三维机电设备有限公司 | 一种螺旋管自动成型机 |
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Publication number | Publication date |
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CN103878219A (zh) | 2014-06-25 |
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Effective date of registration: 20160630 Address after: 410135 Hunan, Changsha County, Changsha river back, Zhenjiang back community Patentee after: Changsha Kenbei Technology Co., Ltd. Address before: 311800 Zhejiang city of Shaoxing province Zhuji city streets of Jiyang Zhuang Village Patentee before: He Lijin |
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