Nothing Special   »   [go: up one dir, main page]

JPS5715609A - Machining method and its device for turbine blade - Google Patents

Machining method and its device for turbine blade

Info

Publication number
JPS5715609A
JPS5715609A JP8751380A JP8751380A JPS5715609A JP S5715609 A JPS5715609 A JP S5715609A JP 8751380 A JP8751380 A JP 8751380A JP 8751380 A JP8751380 A JP 8751380A JP S5715609 A JPS5715609 A JP S5715609A
Authority
JP
Japan
Prior art keywords
work
tool
turbine blade
cutting
tensile force
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.)
Pending
Application number
JP8751380A
Other languages
Japanese (ja)
Inventor
Motomu Ito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8751380A priority Critical patent/JPS5715609A/en
Publication of JPS5715609A publication Critical patent/JPS5715609A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

PURPOSE:To prevent occurrence of chattering when cutting a turbine blade, by turning a work around an axial line while axially applying tensile force and machining the turbine blade with a cutting tool. CONSTITUTION:A work W is mounted between a fixing tool 4 and a mounting tool at a tail stock side, rotated by synchronously rotating rotary driving parts 2, 15 and profiling machined by a cutting tool. Tensile force is axially applied to the work W by a tensioning metal tool 35 and arranged in such a manner that the tensile force is fully applied to the work W against resilience of an urging member 21 for a center piece 7. In this way, chattering at cutting work can be prevented without the necessity for using any further supporting member for the work W.
JP8751380A 1980-06-27 1980-06-27 Machining method and its device for turbine blade Pending JPS5715609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8751380A JPS5715609A (en) 1980-06-27 1980-06-27 Machining method and its device for turbine blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8751380A JPS5715609A (en) 1980-06-27 1980-06-27 Machining method and its device for turbine blade

Publications (1)

Publication Number Publication Date
JPS5715609A true JPS5715609A (en) 1982-01-27

Family

ID=13917060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8751380A Pending JPS5715609A (en) 1980-06-27 1980-06-27 Machining method and its device for turbine blade

Country Status (1)

Country Link
JP (1) JPS5715609A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265258A (en) * 1985-05-21 1986-11-25 Ishikawajima Harima Heavy Ind Co Ltd Working method of thin article
US7112017B2 (en) * 2002-01-31 2006-09-26 Alstom Technology Ltd Method and apparatus for machining a blank from all directions
US7261500B2 (en) * 2002-01-31 2007-08-28 Alstom Technology Ltd Method and apparatus for machining a blank from all directions in a machine tool or milling machine
JP2008163951A (en) * 2006-12-30 2008-07-17 General Electric Co <Ge> Method and apparatus for increasing fatigue notch capability of airfoil part
JP2008547216A (en) * 2005-06-23 2008-12-25 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Cooling structure
US20100092260A1 (en) * 2006-12-13 2010-04-15 Hamuel Maschinenbau Gmbh &Co. Kg Method for machining blanks in a clamp
WO2013011593A1 (en) 2011-07-15 2013-01-24 株式会社牧野フライス製作所 Rotary workhead device
GB2533971A (en) * 2015-01-12 2016-07-13 Rolls Royce Plc Method and apparatus for machining a blade
CN106363374A (en) * 2016-11-16 2017-02-01 贵州黎阳航空动力有限公司 Numerical control processing method and device for complex molded surface of rotor blade of air compressor
US20180304425A1 (en) * 2015-10-26 2018-10-25 Siemens Aktiengesellschaft Machining center for machining an elongate workpiece
CN115709434A (en) * 2022-12-07 2023-02-24 中国航发动力股份有限公司 Clamping device for abrasive belt grinding of precisely-forged blade of non-flange plate

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61265258A (en) * 1985-05-21 1986-11-25 Ishikawajima Harima Heavy Ind Co Ltd Working method of thin article
US7112017B2 (en) * 2002-01-31 2006-09-26 Alstom Technology Ltd Method and apparatus for machining a blank from all directions
US7261500B2 (en) * 2002-01-31 2007-08-28 Alstom Technology Ltd Method and apparatus for machining a blank from all directions in a machine tool or milling machine
JP2008547216A (en) * 2005-06-23 2008-12-25 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Cooling structure
US20100092260A1 (en) * 2006-12-13 2010-04-15 Hamuel Maschinenbau Gmbh &Co. Kg Method for machining blanks in a clamp
JP2008163951A (en) * 2006-12-30 2008-07-17 General Electric Co <Ge> Method and apparatus for increasing fatigue notch capability of airfoil part
WO2013011593A1 (en) 2011-07-15 2013-01-24 株式会社牧野フライス製作所 Rotary workhead device
US9919393B2 (en) 2011-07-15 2018-03-20 Makino Milling Machine Co., Ltd. Rotary workhead device
GB2533971A (en) * 2015-01-12 2016-07-13 Rolls Royce Plc Method and apparatus for machining a blade
US20180304425A1 (en) * 2015-10-26 2018-10-25 Siemens Aktiengesellschaft Machining center for machining an elongate workpiece
CN106363374A (en) * 2016-11-16 2017-02-01 贵州黎阳航空动力有限公司 Numerical control processing method and device for complex molded surface of rotor blade of air compressor
CN115709434A (en) * 2022-12-07 2023-02-24 中国航发动力股份有限公司 Clamping device for abrasive belt grinding of precisely-forged blade of non-flange plate
CN115709434B (en) * 2022-12-07 2024-08-13 中国航发动力股份有限公司 Clamping device for abrasive belt grinding of rimless plate precision forging blade

Similar Documents

Publication Publication Date Title
WO2005021191A3 (en) Rotating cutting insert assembly and method of use
JPS5715609A (en) Machining method and its device for turbine blade
TW363001B (en) Multi-blades of ball end milling cutter
BR9709918A (en) Process and device for manufacturing internal and / or external contours derived from the circular shape
EP0400943A3 (en) Sandwich panel cutting method and machine tool
FR2447777A1 (en) PROCESS FOR MACHINING ELONGATE PARTS
ES8507368A1 (en) Cross-slide for a lathe
KR960017052A (en) Spherical processing machine
JPS57107712A (en) Equipment for boring and honing in combination
FR2667261B1 (en) METHOD FOR AUTOMATICALLY ADJUSTING THE CUTTING EFFORT APPLIED BY A MACHINING ROBOT TO A TOOL, FOR EXAMPLE FOR DEBURRING AN EDGE ON A WORKPIECE.
GB1075876A (en) Improvements in or relating to lathe tool holder
GB1532238A (en) Turning tool
ES473027A1 (en) Chuck
ES2130442T3 (en) PROCEDURE FOR THE MECHANIZATION OF A PART IN AN AUTOMATIC CNC LATHE, AS WELL AS AN AUTOMATIC CNC LATHE.
SU1465189A1 (en) Face milling cutter
SU1650371A1 (en) Drilling method
US3244203A (en) Saw shaft assembly
ES245513U (en) Rotary cutting tool
ES2122657T3 (en) TOOL FOR MECHANIZATION WITH CHIP START AND PROCEDURE FOR ITS MANUFACTURE.
JPS57149114A (en) Machining method of slit groove
JPS56146604A (en) Cutting tool
ES541094A0 (en) METHOD FOR GRINDING PROFILES AT HIGH SPEED OF SYMMETRICAL-ROTARY PARTS
SU1060324A1 (en) Mandrel
JPS55157406A (en) Cutting tool
SU1199467A1 (en) Round cutting tool