DE3161157D1 - Machine for grinding the blade tips of turbines or compressor rotors - Google Patents

Machine for grinding the blade tips of turbines or compressor rotors

Info

Publication number
DE3161157D1
DE3161157D1 DE8181301406T DE3161157T DE3161157D1 DE 3161157 D1 DE3161157 D1 DE 3161157D1 DE 8181301406 T DE8181301406 T DE 8181301406T DE 3161157 T DE3161157 T DE 3161157T DE 3161157 D1 DE3161157 D1 DE 3161157D1
Authority
DE
Germany
Prior art keywords
turbines
grinding
machine
blade tips
compressor rotors
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
Application number
DE8181301406T
Other languages
English (en)
Inventor
Raymond Townley Shackleton
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.)
Keighley Grinders Machine Tools Ltd
Original Assignee
Keighley Grinders Machine Tools 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 Keighley Grinders Machine Tools Ltd filed Critical Keighley Grinders Machine Tools Ltd
Application granted granted Critical
Publication of DE3161157D1 publication Critical patent/DE3161157D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/14—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding turbine blades, propeller blades or the like
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/306776—Axially
    • Y10T409/307056—Axially and laterally
    • Y10T409/307112—Simultaneously
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30784—Milling including means to adustably position cutter
    • Y10T409/307952—Linear adjustment
    • Y10T409/308232—Linear adjustment and angular adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE8181301406T 1980-05-21 1981-03-31 Machine for grinding the blade tips of turbines or compressor rotors Expired DE3161157D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8016766 1980-05-21

Publications (1)

Publication Number Publication Date
DE3161157D1 true DE3161157D1 (en) 1983-11-17

Family

ID=10513563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181301406T Expired DE3161157D1 (en) 1980-05-21 1981-03-31 Machine for grinding the blade tips of turbines or compressor rotors

Country Status (5)

Country Link
US (2) US4376357A (de)
EP (1) EP0040467B1 (de)
JP (2) JPS578067A (de)
CA (1) CA1160558A (de)
DE (1) DE3161157D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376357A (en) * 1980-05-21 1983-03-15 Keighley Grinders (Machine Tools) Ltd. Machine tools
US5598618A (en) * 1989-09-29 1997-02-04 Aquino; Giovanni Mainrotor machining process and apparatus
ES2114778B1 (es) * 1994-10-18 1999-01-16 Danobat Perfeccionamientos en rectificadoras de alta velocidad para alabes de rotores de motores de reaccion y similares.
ES2199052B1 (es) * 2002-03-26 2005-02-01 Danobat, S. Coop. Maquina rectificadora de un rotor, con un cabezal rotatorio de dos muelas.
ES2320608B2 (es) * 2006-07-04 2010-03-10 Danobat, S. Coop Metodo de rectificado por contorneado a alta velocidad de alabes anchos.
DE102006036839A1 (de) * 2006-08-07 2008-02-14 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zum Bürstentgraten von Kanten von Triebwerksschaufeln
GB201101909D0 (en) * 2011-02-04 2011-03-23 Rolls Royce Plc A method of tip grinding the blades of a gas turbine rotor
CN109397025A (zh) * 2018-11-16 2019-03-01 四川聚亿重工有限公司 用于加工透平压缩机叶片的打磨装置
KR102315092B1 (ko) * 2021-05-25 2021-10-21 주식회사 엠티에스코리아 롤 그라인더의 틸팅장치

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191108091A (en) * 1911-03-31 1911-09-07 Sydney Herbert March Improvements in Grinding Machines.
US2159106A (en) * 1935-02-27 1939-05-23 Henry G Richter Apparatus for adjusting resistors
US2200884A (en) * 1937-02-26 1940-05-14 Niles Bement Pond Co Positioning device for machine tool tables
US2132924A (en) * 1938-01-29 1938-10-11 Norton Co Cylindrical grinding machine
CH209403A (fr) * 1938-08-17 1940-04-15 Brevets Aero Mecaniques Machine pour rectifier, à l'aide d'une meule, une chambre, notamment une chambre à cartouches de canon.
US2410348A (en) * 1943-12-23 1946-10-29 Gleason Works Method and machine for relieving gear cutters
US2455762A (en) * 1944-10-16 1948-12-07 Oil R Hall Pipe grinder
CH246748A (de) * 1945-05-01 1947-01-31 Wohlgemuth Gottfried Verfahren und Einrichtung zum genauen Einstellen von Rundschleifmaschinen.
US2573220A (en) * 1947-05-31 1951-10-30 Minnesota Mining & Mfg Abrading the interior surfaces of hollow ware
US2611221A (en) * 1950-04-12 1952-09-23 Rhodes Clement Tipton Apparatus for precision grinding
US2660838A (en) * 1950-11-17 1953-12-01 Norton Co Cam grinding machine
US2654189A (en) * 1951-02-02 1953-10-06 Landis Tool Co Apparatus for grinding noncylindrical surfaces
US2708816A (en) * 1951-11-02 1955-05-24 Landis Tool Co Tapered cam grinder
US2710495A (en) * 1953-02-19 1955-06-14 Norton Co Cam grinding machine
US2787089A (en) * 1954-08-10 1957-04-02 Hawkinson Paul E Co Buffing machine for pneumatic tire casings
US2769282A (en) * 1955-06-20 1956-11-06 Norton Co Grinding machine-taper control
US3071028A (en) * 1957-02-18 1963-01-01 Ingersoll Milling Machine Co Method of and apparatus for positioning machine parts
US2911764A (en) * 1957-09-06 1959-11-10 Louis B Steggeman Grinding machine
DE1300424B (de) * 1959-02-14 1969-07-31 Sauter Willy Mehrschnittkopiereinrichtung fuer spanabhebende Werkzeugmaschinen, insbesondere Drehmaschinen
FR1337413A (fr) * 1962-07-31 1963-09-13 Creusot Forges Ateliers Perfectionnements aux machines universelles à rectifier les surfaces planes, à tête porte-meule orientable
US3482357A (en) * 1965-10-27 1969-12-09 Fujitsu Ltd Automatically controlled cam grinding system
US3468066A (en) * 1966-10-18 1969-09-23 Landis Tool Co Indexing mechanism for machine tools
US3546817A (en) * 1968-07-18 1970-12-15 Sundstard Engelberg Inc Turbine rotor grinding machine
US3576310A (en) * 1969-09-05 1971-04-27 Allied Pacific Mfg Co Control assembly
JPS496277B1 (de) * 1970-03-11 1974-02-13
US3815288A (en) * 1970-09-28 1974-06-11 Gen Electric Pattern machining system for die rolls
JPS5339590A (en) * 1976-09-23 1978-04-11 Toyoda Mach Works Ltd Cam grinder
US4376357A (en) * 1980-05-21 1983-03-15 Keighley Grinders (Machine Tools) Ltd. Machine tools

Also Published As

Publication number Publication date
JPS578067A (en) 1982-01-16
EP0040467B1 (de) 1983-10-12
EP0040467A1 (de) 1981-11-25
JPH0118284Y2 (de) 1989-05-29
JPS6036147U (ja) 1985-03-12
US4586294A (en) 1986-05-06
CA1160558A (en) 1984-01-17
US4376357A (en) 1983-03-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee