FR2416084A1 - DEVICE FOR CLAMPING BLADES DURING THEIR MACHINING - Google Patents

DEVICE FOR CLAMPING BLADES DURING THEIR MACHINING

Info

Publication number
FR2416084A1
FR2416084A1 FR7802611A FR7802611A FR2416084A1 FR 2416084 A1 FR2416084 A1 FR 2416084A1 FR 7802611 A FR7802611 A FR 7802611A FR 7802611 A FR7802611 A FR 7802611A FR 2416084 A1 FR2416084 A1 FR 2416084A1
Authority
FR
France
Prior art keywords
machining
blade
during
operations
series
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.)
Granted
Application number
FR7802611A
Other languages
French (fr)
Other versions
FR2416084B1 (en
Inventor
Louis Alexandre Maillard
Andre Paul Pierret
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.)
Safran Transmission Systems SAS
Original Assignee
Hispano Suiza SA
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 Hispano Suiza SA filed Critical Hispano Suiza SA
Priority to FR7802611A priority Critical patent/FR2416084A1/en
Priority to CH64679A priority patent/CH632951A5/en
Priority to IT67202/79A priority patent/IT1117638B/en
Publication of FR2416084A1 publication Critical patent/FR2416084A1/en
Application granted granted Critical
Publication of FR2416084B1 publication Critical patent/FR2416084B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The device consists of a support (6) formed of a body (5) comprising tabs (8, 9) which make it possible to securely fasten it to the moving plate (1) of a transfer machine. The device further comprises the first clamping member acting on two opposite lateral faces of the blade root during a first series of machining operations and a second clamping member acting on the previously machined parts of the blade root during a second series machining operations. During these operations the blade (4) is inserted into a cavity of the support (6) enclosing a device for orienting and gripping the blade via its vane. The device applies to machining of blades roots whose vane is at the finished dimensions.
FR7802611A 1978-01-31 1978-01-31 DEVICE FOR CLAMPING BLADES DURING THEIR MACHINING Granted FR2416084A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7802611A FR2416084A1 (en) 1978-01-31 1978-01-31 DEVICE FOR CLAMPING BLADES DURING THEIR MACHINING
CH64679A CH632951A5 (en) 1978-01-31 1979-01-23 Device for clamping a turbine machine blade and transfer machine comprising this device
IT67202/79A IT1117638B (en) 1978-01-31 1979-01-30 CLAMPING DEVICE OF A TURBINE BLADE OR SIMILAR DURING THE PROCESSING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802611A FR2416084A1 (en) 1978-01-31 1978-01-31 DEVICE FOR CLAMPING BLADES DURING THEIR MACHINING

Publications (2)

Publication Number Publication Date
FR2416084A1 true FR2416084A1 (en) 1979-08-31
FR2416084B1 FR2416084B1 (en) 1980-08-29

Family

ID=9204001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802611A Granted FR2416084A1 (en) 1978-01-31 1978-01-31 DEVICE FOR CLAMPING BLADES DURING THEIR MACHINING

Country Status (3)

Country Link
CH (1) CH632951A5 (en)
FR (1) FR2416084A1 (en)
IT (1) IT1117638B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86815C (en) * 1987-01-23 1992-10-26 Ok Vise Ky ROTATIONSPALETTSYSTEM

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE487118A (en) * 1946-04-10
US4033569A (en) * 1976-10-15 1977-07-05 Dunn Garf L Deformation-preventing workpiece-holding fixture for machine tools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE487118A (en) * 1946-04-10
US4033569A (en) * 1976-10-15 1977-07-05 Dunn Garf L Deformation-preventing workpiece-holding fixture for machine tools

Also Published As

Publication number Publication date
IT7967202A0 (en) 1979-01-30
IT1117638B (en) 1986-02-17
FR2416084B1 (en) 1980-08-29
CH632951A5 (en) 1982-11-15

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Legal Events

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ST Notification of lapse