MX2017014323A - Metodo para corte maquinado de alabes de turbina. - Google Patents

Metodo para corte maquinado de alabes de turbina.

Info

Publication number
MX2017014323A
MX2017014323A MX2017014323A MX2017014323A MX2017014323A MX 2017014323 A MX2017014323 A MX 2017014323A MX 2017014323 A MX2017014323 A MX 2017014323A MX 2017014323 A MX2017014323 A MX 2017014323A MX 2017014323 A MX2017014323 A MX 2017014323A
Authority
MX
Mexico
Prior art keywords
tool
clamping device
blade
profile section
turbine blades
Prior art date
Application number
MX2017014323A
Other languages
English (en)
Inventor
Starek Martin
Original Assignee
Liechti Eng Ag
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 Liechti Eng Ag filed Critical Liechti Eng Ag
Publication of MX2017014323A publication Critical patent/MX2017014323A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/16—Working surfaces curved in two directions
    • B23C3/18—Working surfaces curved in two directions for shaping screw-propellers, turbine blades, or impellers
    • 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
    • B23Q2230/00—Special operations in a machine tool
    • B23Q2230/002—Using the spindle for performing a non machining or non measuring operation, e.g. cleaning, actuating a mechanism
    • 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
    • B23Q2230/00—Special operations in a machine tool
    • B23Q2230/006—Machining both ends of a workpiece consecutively
    • 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
    • B23Q2240/00—Machine tools specially suited for a specific kind of workpiece
    • B23Q2240/007—Elongated workpieces
    • 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
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Jigs For Machine Tools (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)

Abstract

En un método para el corte maquinado de álabes de turbina (1) en una máquina herramienta de múltiples ejes, el álabe de turbina (1) es retenido mediante un dispositivo de sujeción de raíz de álabe giratorio y un dispositivo de sujeción de punta del álabe giratorio (2) y es maquinada por medio de una herramienta que es portada en un husillo de herramienta. Una primera sección de perfil (4) que es adyacente a la punta del álabe es en primer lugar maquinada por la herramienta y la herramienta es a continuación removida. El husillo de herramienta sujeta a continuación un dispositivo de sujeción adicional ya horizontal (5) que tiene mordazas de sujeción (6.1, 6.2) adaptadas a la primera sección de perfil (4). El dispositivo de sujeción adicional (5) es colocado sobre el dispositivo de sujeción de punta del álabe (2) de tal manera que las mordazas de sujeción (6.1, 6.2) se apoyan en la primera sección de perfil (4). El husillo de herramienta sujeta a continuación una herramienta y maquina la sección de perfil restante con el mismo.
MX2017014323A 2016-11-29 2017-11-08 Metodo para corte maquinado de alabes de turbina. MX2017014323A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16201260.3A EP3326748B1 (de) 2016-11-29 2016-11-29 Verfahren zum spanabhebenden bearbeiten von turbinenschaufeln und werkzeugmaschine zum durchführen eines solchen verfahren.

Publications (1)

Publication Number Publication Date
MX2017014323A true MX2017014323A (es) 2018-09-27

Family

ID=57442522

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014323A MX2017014323A (es) 2016-11-29 2017-11-08 Metodo para corte maquinado de alabes de turbina.

Country Status (8)

Country Link
US (1) US10556310B2 (es)
EP (1) EP3326748B1 (es)
JP (1) JP7085823B2 (es)
CN (1) CN108115209B (es)
HU (1) HUE047520T2 (es)
MX (1) MX2017014323A (es)
RU (1) RU2739361C2 (es)
SG (1) SG10201709318VA (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110076580A (zh) * 2019-05-23 2019-08-02 成都市新美加机械设备制造有限公司 汽轮机高压叶片的生产线及生产工艺
CN114700769B (zh) * 2022-04-19 2023-01-31 中国航发动力股份有限公司 一种航发叶片型面加工装夹定位方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501999A (en) * 1967-12-14 1970-03-24 Gen Dynamics Corp Portable hand mill
JPS5623319A (en) * 1979-07-31 1981-03-05 Toshiba Corp Apparatus for correcting blade form
CN1005620B (zh) * 1986-11-19 1989-11-01 航空工业部第六二五研究所 叶片型面的力学自动定位方法及装置
SU1641561A1 (ru) * 1987-10-16 1991-04-15 Украинский заочный политехнический институт им.И.З.Соколова Устройство дл ориентации и закреплени лопаток турбин
US5055752A (en) * 1990-04-20 1991-10-08 United Technologies Corporation Method for machining airfoils
SU1838773A3 (en) * 1990-11-01 1993-08-30 Motop Ciч Method of and device for fatigue tests of turbomachine blades
CH686878A5 (de) * 1993-02-18 1996-07-31 Starrfrosmaschinen Ag Verfahren und Vorrichtung zur Bearbeitung von Geblaeseschaufeln.
RU2145918C1 (ru) * 1998-02-10 2000-02-27 Акционерное общество открытого типа "Теплоэнергосервис" Способ интеграции технологических операций при обработке деталей сложной формы и устройство для его осуществления
CH693610A5 (de) 1999-08-27 2003-11-14 Starrag Werkzeugmaschine mit Spannvorrichtung.
CH695442A5 (de) * 2002-01-31 2006-05-31 Alstom Technology Ltd Verfahren und Vorrichtung zur Rundum-Bearbeitung eines Rohlings in einer Fräsmaschine.
CH696876A5 (de) * 2003-01-31 2008-01-15 Alstom Technology Ltd Verfahren und Vorrichtung zur Rundum-Bearbeitung eines Rohlings.
DE202006020904U1 (de) * 2005-05-16 2010-09-23 Starragheckert Ag Werkzeugmaschine
CN201009089Y (zh) * 2006-12-08 2008-01-23 北京机电院高技术股份有限公司 一种五轴联动叶片加工中心机构
DE102006059227A1 (de) * 2006-12-13 2008-06-19 Hamuel Maschinenbau Gmbh & Co. Kg Verfahren zur Bearbeitung von Rohlingen und Bearbeitungsmaschine zur Durchführung des Verfahrens
ITMI20071206A1 (it) * 2007-06-15 2008-12-16 Ansaldo Energia Spa Attrezzo e metodo di bloccaggio di una pala di una turbina
DE202010008628U1 (de) 2010-09-24 2011-12-28 Starragheckert Ag Einrichtung zur Bearbeitung von länglichen, nicht rotationssymmetrischen Bauteilen, insbesondere von Turbinenschaufeln
JP5560168B2 (ja) * 2010-11-16 2014-07-23 新日本工機株式会社 薄板ワークの固定装置、およびそれを用いた薄板ワークの加工装置ならびに加工方法
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
US20150292540A1 (en) 2014-04-09 2015-10-15 Natel Energy, Inc. Wedge clamping system for beams
JP6214593B2 (ja) * 2015-04-08 2017-10-18 三菱日立パワーシステムズ株式会社 翼の加工方法、翼の加工装置、この加工装置の加工順序制御プログラム
US10595106B2 (en) * 2016-01-28 2020-03-17 Mitek Corp,. Inc. Speaker bracket

Also Published As

Publication number Publication date
HUE047520T2 (hu) 2020-04-28
RU2739361C2 (ru) 2020-12-23
JP2018086721A (ja) 2018-06-07
SG10201709318VA (en) 2018-06-28
RU2017139550A (ru) 2019-05-14
JP7085823B2 (ja) 2022-06-17
EP3326748B1 (de) 2020-01-01
US10556310B2 (en) 2020-02-11
CN108115209B (zh) 2020-11-17
EP3326748A1 (de) 2018-05-30
US20180147678A1 (en) 2018-05-31
RU2017139550A3 (es) 2020-11-11
CN108115209A (zh) 2018-06-05

Similar Documents

Publication Publication Date Title
TW201613707A (en) Machine tool and control device for machine tool
MX2016008532A (es) Dispositivo de mecanizado para la fabricacion mecanica y el mecanizado de piezas de trabajo dentales.
MX2017002338A (es) Aparato y metodo para mecanizar una pieza de trabajo.
MX2013008685A (es) Procedimiento para reducir la excentricidad de la superficie interna con respecto a la externa de una pieza de trabajo hueca sujetada de forma giratoria en una maquina herramienta.
MX2017013913A (es) Maquina y metodo de corte de engranaje.
CN103586515A (zh) 一种蒙皮类零件数控铣切方法
MX2017001430A (es) Maquina de fabricacion de engranajes.
MX2017014323A (es) Metodo para corte maquinado de alabes de turbina.
EP2687307A3 (en) Method for machining curved surface using lathe
ES2607707R1 (es) Máquina de corte de metal y método de mecanizado
SG10201804285WA (en) Method of cutting workpiece
EP2839926A3 (de) Vorrichtung zum Schärfen von Schnitzelmessern
MX2016007397A (es) Procedimiento para el mecanizado de al menos dos piezas de trabajo que estan sujetas sobre un portapiezas giratorio, asi como portapiezas y maquina de mecanizado para ello.
CN207508381U (zh) 一种气门塞孔反铣刀
CN204220997U (zh) 高效切削加工装置
EP3582039A4 (en) OBJECT SURFACE EVALUATION PROCESS, EVALUATION DEVICE, PART MACHINING PROCESS USING ITS EVALUATION PROCEDURE, AND MACHINE TOOL
MX2018001962A (es) Herramienta de maquina, en particular herramienta escariadora para el maquinado fino de perforaciones.
CN204159954U (zh) 加工发动机气缸体缸孔止口的成形铣刀
MX2021005602A (es) Herramienta discoidal y sistema de mecanizado de piezas de trabajo, dispositivo de corte y uso para discos de corte, esmerilado y pulido que permite crear una estructura superficial en las piezas de trabajo.
CN204234761U (zh) 分层切割的加工刀具
CN204657752U (zh) 高效激光切割生产设备
MY181615A (en) Processing method for workpiece
CN204954462U (zh) 机加工用转盘装置
GB201223441D0 (en) A method for making a hole in a workpiece
CN204135737U (zh) 尼龙轴做定位的浮动铰孔夹具