DE602004017920D1 - Halterung zum Halten einer Gasturbinenschaufel in einer vorbestimmten Position und Orientierung - Google Patents

Halterung zum Halten einer Gasturbinenschaufel in einer vorbestimmten Position und Orientierung

Info

Publication number
DE602004017920D1
DE602004017920D1 DE602004017920T DE602004017920T DE602004017920D1 DE 602004017920 D1 DE602004017920 D1 DE 602004017920D1 DE 602004017920 T DE602004017920 T DE 602004017920T DE 602004017920 T DE602004017920 T DE 602004017920T DE 602004017920 D1 DE602004017920 D1 DE 602004017920D1
Authority
DE
Germany
Prior art keywords
orientation
holding
support
predetermined position
gas turbine
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 - Lifetime
Application number
DE602004017920T
Other languages
English (en)
Inventor
Robert Duane Whitmarsh
Larisa Alexandra Elman
Robert Allan Ahti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE602004017920D1 publication Critical patent/DE602004017920D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/063—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53961—Means to assemble or disassemble with work-holder for assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Jigs For Machine Tools (AREA)
DE602004017920T 2003-02-28 2004-02-26 Halterung zum Halten einer Gasturbinenschaufel in einer vorbestimmten Position und Orientierung Expired - Lifetime DE602004017920D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/375,952 US6890248B2 (en) 2003-02-28 2003-02-28 Apparatus and method for consistently retaining a gas turbine engine blade in a predetermined position and orientation

Publications (1)

Publication Number Publication Date
DE602004017920D1 true DE602004017920D1 (de) 2009-01-08

Family

ID=32771479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004017920T Expired - Lifetime DE602004017920D1 (de) 2003-02-28 2004-02-26 Halterung zum Halten einer Gasturbinenschaufel in einer vorbestimmten Position und Orientierung

Country Status (4)

Country Link
US (1) US6890248B2 (de)
EP (1) EP1452275B1 (de)
JP (1) JP4464165B2 (de)
DE (1) DE602004017920D1 (de)

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Publication number Priority date Publication date Assignee Title
US6993821B2 (en) * 2002-12-30 2006-02-07 General Electric Company Manufacturing cell using tooling apparatus
US7328496B2 (en) * 2003-10-31 2008-02-12 General Electric Company Apparatus for rebuilding gas turbine engine blades
DE102005062303A1 (de) * 2005-12-24 2007-06-28 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Anordnung zur Fertigbearbeitung von aus einem spröden Werkstoff gegossenen Schaufeln für ein Gasturbinentriebwerk
US7635119B1 (en) * 2008-06-04 2009-12-22 United Technologies Corporation Adjustable leveling mount
CN101417396B (zh) * 2008-11-27 2010-06-09 西安交通大学 涡轮空心叶片榫头加工定位夹紧方法和夹具
US8485784B2 (en) * 2009-07-14 2013-07-16 General Electric Company Turbine bucket lockwire rotation prevention
US20120169002A1 (en) * 2009-09-11 2012-07-05 Fcs System Srl Modular structure for supporting blanks
GB201001284D0 (en) * 2010-01-27 2010-03-10 Rolls Royce Plc Apparatus for generating vibrations in a component
FR2956996B1 (fr) * 2010-03-05 2012-06-01 Snecma Dispositif de maintien d'une aube par sa pale lors de l'usinage de son pied
CN103140322B (zh) * 2010-09-30 2016-03-30 Fcs系统有限责任公司 用于支撑坯料的模块化结构
GB201101909D0 (en) * 2011-02-04 2011-03-23 Rolls Royce Plc A method of tip grinding the blades of a gas turbine rotor
CN102357813B (zh) * 2011-09-09 2013-04-24 山东大学 一种用于航空发动机叶片加工和检测的夹具
SG195417A1 (en) * 2012-06-01 2013-12-30 Pratt & Whitney Services Pte Ltd Polishing assembly and method for polishing
CN102873558B (zh) * 2012-09-21 2014-12-10 西安交通大学 一种基于压电陶瓷的涡轮机叶片夹具与位姿快速调节方法
CN103600250B (zh) * 2013-11-21 2015-11-04 沈阳黎明航空发动机(集团)有限责任公司 一种叶片自适应夹紧定位装置
CN106041733B (zh) * 2016-08-15 2019-02-19 哈尔滨博强机器人技术有限公司 航空发动机涡轮叶片自动装夹夹具
RU2645633C1 (ru) * 2017-02-14 2018-02-26 Публичное акционерное общество "Научно-производственное объединение "Сатурн" Способ обработки хвостовика и корневой части пера лопатки на многокоординатном станке с чпу
CN107266099B (zh) * 2017-06-16 2023-07-18 中国人民解放军第五七一九工厂 一种航空发动机陶瓷基复合材料涡轮导向器叶片近净成型用夹具
PL3434864T3 (pl) * 2017-07-27 2021-05-31 General Electric Company Sposób i system do naprawy maszyny wirowej
CN111551391A (zh) * 2020-06-22 2020-08-18 中国航发沈阳发动机研究所 一种航空发动机涡轮叶片取样夹具
CN113695557A (zh) * 2021-08-27 2021-11-26 中国航发沈阳黎明航空发动机有限责任公司 一种静子叶片组件缘板加工的夹具及使用方法
CN113857563B (zh) * 2021-11-09 2024-04-30 浙江畅尔智能装备股份有限公司 一种叶片榫头的拉削加工工装
CN114770163B (zh) * 2022-04-24 2024-06-14 德阳六合能源材料有限公司 一种航空发动机涡轮盘叶片紧固机构及方法
CN114714119B (zh) * 2022-05-05 2023-06-23 中国航发航空科技股份有限公司 一种中介机匣支板的夹持装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128929A (en) * 1977-03-15 1978-12-12 Demusis Ralph T Method of restoring worn turbine components
JPS6071138A (ja) 1983-09-27 1985-04-23 Aisin Seiki Co Ltd セラミツクタ−ビンロ−タ−の加工方法
US4638602A (en) * 1986-01-03 1987-01-27 Cavalieri Dominic A Turbine blade holding device
US4805351A (en) * 1988-02-08 1989-02-21 Avco Corporation Blade airfoil holding system
US4829720A (en) * 1988-06-20 1989-05-16 Cavalieri Dominic A Turbine blade positioning fixture
GB2278825A (en) 1993-06-12 1994-12-14 Rolls Royce Plc Gripper.
US6186867B1 (en) * 1996-04-30 2001-02-13 United Technologies Corporation Method for manufacturing precisely shaped parts
US6017263A (en) * 1996-04-30 2000-01-25 United Technologies Corporation Method for manufacturing precisely shaped parts
US6139412A (en) * 1996-04-30 2000-10-31 United Technologies Corporation Fixture for manufacturing precisely shaped parts
US6068541A (en) * 1997-12-22 2000-05-30 United Technologies Corporation Method for using a fixture enabling more accurate machining of a part
US6568993B1 (en) * 2001-12-13 2003-05-27 General Electric Company Fixture for clamping a gas turbine component and its use in shaping the gas turbine component
US6652369B2 (en) * 2001-12-13 2003-11-25 General Electric Company Fixture for clamping a gas turbine component and its use in shaping the gas turbine component

Also Published As

Publication number Publication date
EP1452275B1 (de) 2008-11-26
US6890248B2 (en) 2005-05-10
JP4464165B2 (ja) 2010-05-19
US20040171330A1 (en) 2004-09-02
JP2004263698A (ja) 2004-09-24
EP1452275A1 (de) 2004-09-01

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Legal Events

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8364 No opposition during term of opposition