FR2407048B1 - - Google Patents

Info

Publication number
FR2407048B1
FR2407048B1 FR7732015A FR7732015A FR2407048B1 FR 2407048 B1 FR2407048 B1 FR 2407048B1 FR 7732015 A FR7732015 A FR 7732015A FR 7732015 A FR7732015 A FR 7732015A FR 2407048 B1 FR2407048 B1 FR 2407048B1
Authority
FR
France
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
FR7732015A
Other languages
French (fr)
Other versions
FR2407048A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7732015A priority Critical patent/FR2407048A1/en
Priority to DE19782846851 priority patent/DE2846851A1/en
Publication of FR2407048A1 publication Critical patent/FR2407048A1/en
Application granted granted Critical
Publication of FR2407048B1 publication Critical patent/FR2407048B1/fr
Granted 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
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/30—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members controlled in conjunction with the feed 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • B23Q1/763—Rotating steadies or rests
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • B23Q1/766—Steadies or rests moving together with the tool support
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/52—Axial turbine wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2260/00—Details of constructional elements
    • B23C2260/88—Steadies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Milling Processes (AREA)
FR7732015A 1977-10-25 1977-10-25 Multiple head milling machine for long turbine blades - has intermediate support mounted on vertical slide for movement with cutters Granted FR2407048A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7732015A FR2407048A1 (en) 1977-10-25 1977-10-25 Multiple head milling machine for long turbine blades - has intermediate support mounted on vertical slide for movement with cutters
DE19782846851 DE2846851A1 (en) 1977-10-25 1978-10-25 MACHINE TOOL FOR MACHINING LONGITUDINAL WORKPIECES, FOR EXAMPLE TURBINE BLADES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7732015A FR2407048A1 (en) 1977-10-25 1977-10-25 Multiple head milling machine for long turbine blades - has intermediate support mounted on vertical slide for movement with cutters

Publications (2)

Publication Number Publication Date
FR2407048A1 FR2407048A1 (en) 1979-05-25
FR2407048B1 true FR2407048B1 (en) 1982-11-26

Family

ID=9196895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732015A Granted FR2407048A1 (en) 1977-10-25 1977-10-25 Multiple head milling machine for long turbine blades - has intermediate support mounted on vertical slide for movement with cutters

Country Status (2)

Country Link
DE (1) DE2846851A1 (en)
FR (1) FR2407048A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524986A1 (en) * 1985-07-12 1987-01-22 Oerlikon Boehringer Gmbh TENSIONING DEVICE FOR CRANKSHAFT
FR2709997B1 (en) * 1993-09-16 1995-10-20 Snecma Device for clamping a workpiece and application to the machining of a turbomachine blade by electrochemistry.
CH696429A5 (en) * 2002-01-31 2007-06-15 Alstom Technology Ltd Method and apparatus for round-machining a blank.
DE202010008628U1 (en) 2010-09-24 2011-12-28 Starragheckert Ag Device for processing elongated, non-rotationally symmetrical components, in particular turbine blades
GB201102799D0 (en) 2011-02-18 2011-04-06 Rolls Royce Plc Apparatus for immobilising a component during a machining operation
ITPD20130092A1 (en) * 2013-04-10 2014-10-11 Promac Srl MACHINING CENTER WITH VERTICAL SUPPORT FOR LONG AND FLEXIBLE PARTS
DE102015205093A1 (en) * 2015-03-20 2016-09-22 Siemens Aktiengesellschaft Clamping device for a machine tool
CN107378795B (en) * 2017-09-18 2019-04-26 安徽省宣城市永健机械有限公司 A kind of automobile axle shaft shot-blast process
CN111037314B (en) * 2019-12-31 2021-07-23 枣庄北航机床创新研究院有限公司 Large blade milling and polishing machine tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR919049A (en) * 1947-03-27
BE420729A (en) * 1936-04-02
FR864623A (en) * 1940-04-03 1941-05-01 Special machine for milling, grinding and polishing high strength light metal airplane propeller blades and wooden airplane propellers
DE933124C (en) * 1943-12-09 1955-09-15 Messerschmitt Boelkow Blohm Copy, milling or grinding machine, especially for propeller blades
FR1048577A (en) * 1950-10-10 1953-12-22 Ex Cell O Corp Improvements relating to machine tools
FR1415607A (en) * 1964-07-30 1965-10-29 Sheffield Corp Automatic machine for bending parts and checking their dimensions
FR1459360A (en) * 1965-10-18 1966-04-29 Cincinnati Milling Machine Co Turbine blade milling machine
US4015509A (en) * 1974-10-23 1977-04-05 Trw Inc. Method and apparatus for shaping an airfoil

Also Published As

Publication number Publication date
DE2846851A1 (en) 1979-04-26
FR2407048A1 (en) 1979-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse