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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)

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 (5)

* 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
EP3834974A1 (en) * 2019-12-12 2021-06-16 GF Machining Solutions AG A method for manufacturing a thin-walled part
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
CN115674014B (zh) * 2022-11-01 2024-09-20 中国航发沈阳黎明航空发动机有限责任公司 一种利用多点阵列辅助夹持提高叶片加工精度的方法
CN115945871A (zh) * 2023-02-18 2023-04-11 汤始建华建材（上海）有限公司 一种预制桩端板及其制备方法

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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.
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Also Published As

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

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