WO1994003298A3 - Machine-outil - Google Patents

Machine-outil Download PDF

Info

Publication number
WO1994003298A3
WO1994003298A3 PCT/EP1993/002056 EP9302056W WO9403298A3 WO 1994003298 A3 WO1994003298 A3 WO 1994003298A3 EP 9302056 W EP9302056 W EP 9302056W WO 9403298 A3 WO9403298 A3 WO 9403298A3
Authority
WO
WIPO (PCT)
Prior art keywords
chuck
motor
march
workpiece
tool
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.)
Ceased
Application number
PCT/EP1993/002056
Other languages
German (de)
English (en)
Other versions
WO1994003298A2 (fr
Inventor
Friedrich Albert Garschagen
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner GmbH and Co KG
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 Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Priority to AU47059/93A priority Critical patent/AU4705993A/en
Publication of WO1994003298A2 publication Critical patent/WO1994003298A2/fr
Publication of WO1994003298A3 publication Critical patent/WO1994003298A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02—Loading, unloading or chucking arrangements for workpieces
    • B23F23/04—Loading or unloading arrangements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02—Loading, unloading or chucking arrangements for workpieces
    • B23F23/06—Chucking arrangements
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/20—Adjusting or stopping working-spindles in a predetermined 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
    • 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
    • B23Q7/08—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 slides or chutes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Workpieces (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

L'invention concerne une machine-outil d'usinage rotatif de pièces serrées dans un mandrin (5) entraîné par un moteur. Afin d'arriver à un mode de fonctionnement optimal, l'invention suggère de ménager dans le mandrin (5) un canal pour évacuer les pièces défectueuses (14) et de prévoir une commande par moteur, de manière à ce que le mandrin s'arrête lorsque le canal d'évacuation des pièces défectueuses (14) est dirigé vers le bas en position verticale.
PCT/EP1993/002056 1992-08-01 1993-08-02 Machine-outil Ceased WO1994003298A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47059/93A AU4705993A (en) 1992-08-01 1993-08-02 Machine-tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4225509.0 1992-08-01
DE4225509A DE4225509A1 (de) 1992-08-01 1992-08-01 Werkzeugmaschine

Publications (2)

Publication Number Publication Date
WO1994003298A2 WO1994003298A2 (fr) 1994-02-17
WO1994003298A3 true WO1994003298A3 (fr) 1994-03-31

Family

ID=6464666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/002056 Ceased WO1994003298A2 (fr) 1992-08-01 1993-08-02 Machine-outil

Country Status (3)

Country Link
AU (1) AU4705993A (fr)
DE (1) DE4225509A1 (fr)
WO (1) WO1994003298A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9902982B2 (en) * 2014-09-03 2018-02-27 Api Intellectual Property Holdings, Llc Continuous countercurrent enzymatic hydrolysis of pretreated biomass at high solids concentrations

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871100C (de) * 1938-06-21 1953-03-19 Boehringer Gmbh Geb Antrieb fuer eine Drehbank, insbesondere fuer die Bearbeitung von Kurbelwellen
US2948542A (en) * 1958-05-29 1960-08-09 Gisholt Machine Co Two-jaw indexing chuck
FR2204485A1 (fr) * 1972-10-25 1974-05-24 Production Technology Inc
EP0215209A2 (fr) * 1982-03-10 1987-03-25 Renishaw plc Machine-outil
DE3716933A1 (de) * 1987-05-20 1988-12-08 Festo Kg Werkzeugmaschine, insbesondere drehbank
EP0453875A1 (fr) * 1990-04-26 1991-10-30 Wera-Werk Hermann Werner GmbH & Co. Machine pour le travail du métal par enlèvement de copeaux

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871100C (de) * 1938-06-21 1953-03-19 Boehringer Gmbh Geb Antrieb fuer eine Drehbank, insbesondere fuer die Bearbeitung von Kurbelwellen
US2948542A (en) * 1958-05-29 1960-08-09 Gisholt Machine Co Two-jaw indexing chuck
FR2204485A1 (fr) * 1972-10-25 1974-05-24 Production Technology Inc
EP0215209A2 (fr) * 1982-03-10 1987-03-25 Renishaw plc Machine-outil
DE3716933A1 (de) * 1987-05-20 1988-12-08 Festo Kg Werkzeugmaschine, insbesondere drehbank
EP0453875A1 (fr) * 1990-04-26 1991-10-30 Wera-Werk Hermann Werner GmbH & Co. Machine pour le travail du métal par enlèvement de copeaux

Also Published As

Publication number Publication date
AU4705993A (en) 1994-03-03
DE4225509A1 (de) 1994-02-03
WO1994003298A2 (fr) 1994-02-17

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