FR2436650A1 - DEVICE FOR HANDLING FACTORY OR MACHINED PARTS - Google Patents

DEVICE FOR HANDLING FACTORY OR MACHINED PARTS

Info

Publication number
FR2436650A1
FR2436650A1 FR7923748A FR7923748A FR2436650A1 FR 2436650 A1 FR2436650 A1 FR 2436650A1 FR 7923748 A FR7923748 A FR 7923748A FR 7923748 A FR7923748 A FR 7923748A FR 2436650 A1 FR2436650 A1 FR 2436650A1
Authority
FR
France
Prior art keywords
machined parts
gear wheels
communicate
handling factory
factory
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.)
Withdrawn
Application number
FR7923748A
Other languages
French (fr)
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.)
DMG Mori AG
Original Assignee
Gildemeister 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 Gildemeister AG filed Critical Gildemeister AG
Publication of FR2436650A1 publication Critical patent/FR2436650A1/en
Withdrawn legal-status Critical Current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
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/043—Construction of the grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
    • B23B31/1269—Details of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1261—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane
    • B23B31/1276—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in a radial plane using fluid-pressure means to actuate the gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Jib Cranes (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

CE DISPOSITIF EST DU TYPE DE CEUX QUI COMPORTENT AU MOINS TROIS ELEMENTS DE SERRAGE ACCOUPLES MECANIQUEMENT PAR L'INTERMEDIAIRE DE ROUES DENTEES ASSOCIEES A CHACUN D'EUX ET D'UNE ROUE CENTRALE COMMUNE ET AUXQUELS DES MOYENS MOTEURS ET DE TRANSMISSION COMMUNIQUENT UN MOUVEMENT ALTERNATIF. DANS LE DISPOSITIF SELON L'INVENTION, IL EST PREVU DES LEVIERS 11, AUXQUELS LES ROUES DENTEES ASSOCIEES 3, 4, 5 COMMUNIQUENT UN MOUVEMENT DE PIVOTEMENT ET AUX EXTREMITES LIBRES DESQUELS SONT PLACES LES ELEMENTS DE SERRAGE 12. UN TEL DISPOSITIF, TOUT EN ETANT D'UNE CONSTRUCTION SIMPLE ET PEU COUTEUSE, PERMET DE SERRER DES PIECES DE DIAMETRES TRES DIFFERENTS SANS MODIFICATIONS NI REGLAGES.THIS DEVICE IS OF THE TYPE OF THOSE WHICH INCLUDE AT LEAST THREE CLAMPING ELEMENTS MECHANICALLY COUPLED BY MEANS OF GEAR WHEELS ASSOCIATED WITH EACH OF THEM AND OF A COMMON CENTRAL WHEEL AND TO WHICH MOTOR AND TRANSMISSION MEANS COMMUNICATE WITH A MOTION. IN THE DEVICE ACCORDING TO THE INVENTION, LEVERS 11 ARE PROVIDED IN WHICH THE ASSOCIATED GEAR WHEELS 3, 4, 5 COMMUNICATE A PIVOTING MOVEMENT AND AT THE FREE ENDS AT WHICH THE TIGHTENING ELEMENTS 12 ARE LOCATED. SUCH A DEVICE, WHILE BEING OF A SIMPLE AND LOW COST CONSTRUCTION, ALLOWS TO TIGHTEN PARTS OF VERY DIFFERENT DIAMETERS WITHOUT MODIFICATIONS OR ADJUSTMENTS.

FR7923748A 1978-09-23 1979-09-17 DEVICE FOR HANDLING FACTORY OR MACHINED PARTS Withdrawn FR2436650A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782841528 DE2841528A1 (en) 1978-09-23 1978-09-23 WORKPIECE HANDLING DEVICE

Publications (1)

Publication Number Publication Date
FR2436650A1 true FR2436650A1 (en) 1980-04-18

Family

ID=6050285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923748A Withdrawn FR2436650A1 (en) 1978-09-23 1979-09-17 DEVICE FOR HANDLING FACTORY OR MACHINED PARTS

Country Status (5)

Country Link
DE (1) DE2841528A1 (en)
FR (1) FR2436650A1 (en)
GB (1) GB2030903B (en)
IT (2) IT1124179B (en)
SE (1) SE7907858L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074542A2 (en) * 1981-09-14 1983-03-23 Emag Maschinenfabrik Gmbh Chuck, in particular a gripping chuck
FR2543871A1 (en) * 1983-04-07 1984-10-12 Souriau & Cie Method for grasping objects by means of a gripper arm and a gripper
EP0283462A2 (en) * 1987-02-18 1988-09-21 Maschinenfabrik Heid Aktiengesellschaft Gripper for work pieces, clamping pallets, clamping means or the like
EP2660015A1 (en) * 2012-05-02 2013-11-06 GLP systems GmbH Gripper

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135441C2 (en) * 1981-09-08 1986-12-18 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Workpiece conveying device for machine tools
DE3434009A1 (en) * 1984-09-15 1986-03-27 Index-Werke Kg Hahn & Tessky, 7300 Esslingen WORKPIECE HANDLING DEVICE
DE202007009638U1 (en) * 2007-07-10 2008-11-20 Liebherr-Verzahntechnik Gmbh Workpiece holder
DE102010019348B4 (en) * 2010-05-05 2013-09-12 Hans-Erich Maul Planetary screw gripper
KR20220164735A (en) * 2020-03-20 2022-12-13 핀보 테크놀로지 에이/에스 Gripping mechanisms, systems, clamping mechanisms, changing stations and methods of handling objects using systems or clamping mechanisms.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB155310A (en) * 1919-11-12 1920-12-23 John Stanley Jones An improved drilling machine for drilling a multiple number of holes at one operation
DE366807C (en) * 1923-01-12 Paul Knappe Chuck
CH121387A (en) * 1926-09-15 1927-07-01 Meier Ernst Self-centering chuck.
US2672780A (en) * 1948-08-21 1954-03-23 Baldwin Lima Hamilton Corp Lathe chucking mechanism
US2723861A (en) * 1953-02-25 1955-11-15 Eisler Charles Centering chuck
FR1576392A (en) * 1968-03-13 1969-08-01

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE366807C (en) * 1923-01-12 Paul Knappe Chuck
GB155310A (en) * 1919-11-12 1920-12-23 John Stanley Jones An improved drilling machine for drilling a multiple number of holes at one operation
CH121387A (en) * 1926-09-15 1927-07-01 Meier Ernst Self-centering chuck.
US2672780A (en) * 1948-08-21 1954-03-23 Baldwin Lima Hamilton Corp Lathe chucking mechanism
US2723861A (en) * 1953-02-25 1955-11-15 Eisler Charles Centering chuck
FR1576392A (en) * 1968-03-13 1969-08-01

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074542A2 (en) * 1981-09-14 1983-03-23 Emag Maschinenfabrik Gmbh Chuck, in particular a gripping chuck
EP0074542A3 (en) * 1981-09-14 1984-06-13 Emag Maschinenfabrik Gmbh Chuck, in particular a gripping chuck
FR2543871A1 (en) * 1983-04-07 1984-10-12 Souriau & Cie Method for grasping objects by means of a gripper arm and a gripper
EP0283462A2 (en) * 1987-02-18 1988-09-21 Maschinenfabrik Heid Aktiengesellschaft Gripper for work pieces, clamping pallets, clamping means or the like
EP0283462A3 (en) * 1987-02-18 1991-07-17 Maschinenfabrik Heid Aktiengesellschaft Gripper for work pieces, clamping pallets, clamping means or the like
EP2660015A1 (en) * 2012-05-02 2013-11-06 GLP systems GmbH Gripper
WO2013164160A1 (en) * 2012-05-02 2013-11-07 Glp Systems Gmbh Gripper
US9156171B2 (en) 2012-05-02 2015-10-13 Glp Systems Gmbh Gripper

Also Published As

Publication number Publication date
DE2841528A1 (en) 1980-03-27
IT7915271V0 (en) 1979-09-21
GB2030903A (en) 1980-04-16
IT1124179B (en) 1986-05-07
SE7907858L (en) 1980-03-24
IT7912744A0 (en) 1979-09-21
GB2030903B (en) 1982-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse