CN102371491B - 汽轮机叶片空间二面角斜面上开口槽加工专用夹具 - Google Patents
汽轮机叶片空间二面角斜面上开口槽加工专用夹具 Download PDFInfo
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- CN102371491B CN102371491B CN 201010251546 CN201010251546A CN102371491B CN 102371491 B CN102371491 B CN 102371491B CN 201010251546 CN201010251546 CN 201010251546 CN 201010251546 A CN201010251546 A CN 201010251546A CN 102371491 B CN102371491 B CN 102371491B
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- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000003801 milling Methods 0.000 description 16
- 238000003754 machining Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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CN 201010251546 CN102371491B (zh) | 2010-08-12 | 2010-08-12 | 汽轮机叶片空间二面角斜面上开口槽加工专用夹具 |
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CN 201010251546 CN102371491B (zh) | 2010-08-12 | 2010-08-12 | 汽轮机叶片空间二面角斜面上开口槽加工专用夹具 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102773733B (zh) * | 2012-07-18 | 2014-06-11 | 西安航空动力股份有限公司 | 一种精锻叶片型面定位装夹的方法及其夹具 |
CN103350358B (zh) * | 2013-07-29 | 2016-08-17 | 四川省自贡市海川实业有限公司 | 叶片铣榫齿夹具 |
CN103737246A (zh) * | 2013-12-20 | 2014-04-23 | 柳州正菱集团有限公司 | 一种汽车载重后钢板弹簧吊环外圆端面加工工艺 |
CN103737087A (zh) * | 2013-12-20 | 2014-04-23 | 柳州正菱集团有限公司 | 一种汽车后钢板弹簧吊环的粗铣开口槽工艺 |
CN104197799A (zh) * | 2014-08-18 | 2014-12-10 | 南京赛达机械制造有限公司 | 一种汽轮机模锻叶片专用量具定位装置 |
CN106041419B (zh) * | 2016-06-21 | 2018-04-24 | 河南平原光电有限公司 | 去加工氧化后表面斑痕的铝合金回转体精密零件生产工艺 |
CN106112582B (zh) * | 2016-06-28 | 2018-09-25 | 中国南方航空工业(集团)有限公司 | 叶片的装夹装置 |
CN106064313B (zh) * | 2016-07-28 | 2017-12-05 | 金华市强宏板式家具机械有限公司 | 一种用于点接触螺旋刀轴加工的工装及其加工工艺 |
CN106392694B (zh) * | 2016-08-30 | 2018-04-13 | 南通中能机械制造有限公司 | 一种双叶根叶片四轴铣床夹具 |
CN107790923B (zh) * | 2017-09-28 | 2019-10-01 | 中国航发动力股份有限公司 | 一种涡轮叶片钨极惰性气体焊接保护装置 |
CN108747520B (zh) * | 2018-05-29 | 2020-03-31 | 江苏大学 | 一种基于叶根斜面定位的可调试夹具 |
CN110026594B (zh) * | 2019-04-25 | 2020-05-22 | 沈阳透平机械股份有限公司 | 透平轴流膨胀机转子动叶片预警槽的加工方法 |
CN110834081B (zh) * | 2019-11-26 | 2021-04-27 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种用于带冠单晶叶片多用途线切割夹具及其切割方法 |
FR3116221B1 (fr) * | 2020-11-19 | 2024-02-09 | Safran Aircraft Engines Mexico Sa De C V | Système d’ajustement angulaire pour dispositif de finition par usinage d’une aube de turbomachine |
CN112985219A (zh) * | 2021-03-17 | 2021-06-18 | 中国航发动力股份有限公司 | 一种涡轮叶片叶冠缘板测量装置 |
CN113926991A (zh) * | 2021-08-30 | 2022-01-14 | 安徽大卫模具有限公司 | 一种叶轮产品蜡模组拼装置 |
CN115648005B (zh) * | 2022-12-22 | 2023-04-04 | 山东熠阳工业技术有限公司 | 一种弧形叶片加工用随动式自动固定设备 |
Citations (6)
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US5163651A (en) * | 1990-03-13 | 1992-11-17 | Ntn Corporation | Movable table |
EP0788861A1 (en) * | 1996-02-07 | 1997-08-13 | Hihaisuto Seiko Co Ltd | A multi-degree-of-freedom table support unit, and a multi-degree-of-freedom table mechanism. |
CN200960611Y (zh) * | 2006-11-03 | 2007-10-17 | 邵阳纺织机械有限责任公司 | 重型工件任意空间孔加工装置 |
CN201030491Y (zh) * | 2007-06-14 | 2008-03-05 | 天津市天发重型水电设备制造有限公司 | 导叶搭接面加工的通用定位装置 |
CN201483276U (zh) * | 2008-12-30 | 2010-05-26 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种高压涡轮工作叶片精整、机加定位装置 |
CN101733657A (zh) * | 2009-12-17 | 2010-06-16 | 无锡透平叶片有限公司 | 一种改良的用于五轴回转加工叶片型面的辅助顶紧机构 |
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2010
- 2010-08-12 CN CN 201010251546 patent/CN102371491B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5163651A (en) * | 1990-03-13 | 1992-11-17 | Ntn Corporation | Movable table |
EP0788861A1 (en) * | 1996-02-07 | 1997-08-13 | Hihaisuto Seiko Co Ltd | A multi-degree-of-freedom table support unit, and a multi-degree-of-freedom table mechanism. |
CN200960611Y (zh) * | 2006-11-03 | 2007-10-17 | 邵阳纺织机械有限责任公司 | 重型工件任意空间孔加工装置 |
CN201030491Y (zh) * | 2007-06-14 | 2008-03-05 | 天津市天发重型水电设备制造有限公司 | 导叶搭接面加工的通用定位装置 |
CN201483276U (zh) * | 2008-12-30 | 2010-05-26 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种高压涡轮工作叶片精整、机加定位装置 |
CN101733657A (zh) * | 2009-12-17 | 2010-06-16 | 无锡透平叶片有限公司 | 一种改良的用于五轴回转加工叶片型面的辅助顶紧机构 |
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Address after: 643020 Zigong City, Sichuan Province town of salt soil Gongjing District Road West Section of No. 1351 Patentee after: Sichuan Province Zigong City Haichuan Industrial Co., Ltd. Address before: 643000 Zigong City, Sichuan province gongjingou argyi Street No. 178 Patentee before: Sichuan Province Zigong City Haichuan Industrial Co., Ltd. |
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Denomination of invention: Special fixture used for processing open slot on spatial dihedral angle slope of turbine blade Effective date of registration: 20180228 Granted publication date: 20131218 Pledgee: Zigong industrial and Credit Enterprise Investment Co., Ltd. Pledgor: Sichuan Province Zigong City Haichuan Industrial Co., Ltd. Registration number: 2018510000026 |
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Denomination of invention: Special fixture used for processing open slot on spatial dihedral angle slope of turbine blade Effective date of registration: 20190401 Granted publication date: 20131218 Pledgee: Zigong industrial and Credit Enterprise Investment Co., Ltd. Pledgor: Sichuan Province Zigong City Haichuan Industrial Co., Ltd. Registration number: 2019510000039 |
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