ATE139469T1 - Vorrichtung und verfahren zum kaltformen von nuten in die wandung eines rotationskörpers - Google Patents

Vorrichtung und verfahren zum kaltformen von nuten in die wandung eines rotationskörpers

Info

Publication number
ATE139469T1
ATE139469T1 AT92911735T AT92911735T ATE139469T1 AT E139469 T1 ATE139469 T1 AT E139469T1 AT 92911735 T AT92911735 T AT 92911735T AT 92911735 T AT92911735 T AT 92911735T AT E139469 T1 ATE139469 T1 AT E139469T1
Authority
AT
Austria
Prior art keywords
pct
grooves
cold forming
wall
rotary body
Prior art date
Application number
AT92911735T
Other languages
English (en)
Inventor
Michel Cretin
Jean-Paul Lespour
Charles Marcon
Original Assignee
Escofier Tech 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 Escofier Tech Sa filed Critical Escofier Tech Sa
Application granted granted Critical
Publication of ATE139469T1 publication Critical patent/ATE139469T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
    • 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
    • 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
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1206—Tool mountings
    • 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
    • B23Q7/047—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 the gripper supporting the workpiece during machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Transmission Devices (AREA)
  • Forging (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Adornments (AREA)
  • Sliding-Contact Bearings (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
AT92911735T 1991-05-23 1992-05-21 Vorrichtung und verfahren zum kaltformen von nuten in die wandung eines rotationskörpers ATE139469T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919106619A FR2676668B1 (fr) 1991-05-23 1991-05-23 Dispositif et procede permettant le formage a froid de cannelures sur la paroi d'une piece de revolution.

Publications (1)

Publication Number Publication Date
ATE139469T1 true ATE139469T1 (de) 1996-07-15

Family

ID=9413357

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92911735T ATE139469T1 (de) 1991-05-23 1992-05-21 Vorrichtung und verfahren zum kaltformen von nuten in die wandung eines rotationskörpers

Country Status (9)

Country Link
US (1) US5339669A (de)
EP (1) EP0540722B1 (de)
JP (1) JP3290987B2 (de)
KR (1) KR100246646B1 (de)
AT (1) ATE139469T1 (de)
DE (1) DE69211654T2 (de)
ES (1) ES2088143T3 (de)
FR (1) FR2676668B1 (de)
WO (1) WO1992020474A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526071A1 (de) * 1995-07-18 1997-01-23 Rollwalztechnik Abele & Hoelti Verfahren zum Walzen von Profilen in ein Werkstück
JP3034447B2 (ja) * 1995-09-06 2000-04-17 トヨタ自動車株式会社 歯車多段転造装置
DE19718257C2 (de) * 1997-04-30 2001-06-07 Bad Dueben Profilwalzmaschinen Profilwalzmaschine zum Walzen eines rotationssymmetrischen Werkstücks mit einem präzisen Außenprofil
KR100322645B1 (ko) * 1997-07-15 2002-07-03 피터 왕 기어롤링용냉간단조기및이송장치
EP0947258B1 (de) 1998-04-02 2006-08-16 Nissei Co. Ltd. Rundbacken-Formwalzvorrichtung
ITMI20021573A1 (it) * 2002-07-17 2004-01-19 Smart Srl Metodo per l'introduzione di sbozzati da filettare in macchine rullatrici rotative automatiche e macchina funzionante con tale metodo
DE20312485U1 (de) * 2003-03-04 2003-10-16 Langenstein & Schemann Gmbh, 96450 Coburg Walzmaschine zum Umformen eines Werkstücks
WO2005075125A1 (de) * 2004-02-06 2005-08-18 Ernst Grob Ag Vorrichtung und verfahren zur erzeugung von verzahnungsartigen profilierungen von werkstücken
DE102005043498A1 (de) * 2005-09-12 2007-03-15 Rollwalztechnik Abele + Höltich GmbH Vorrichtung zum Bearbeiten eines Werkstückes
KR100847134B1 (ko) 2006-08-29 2008-07-18 에른스트 그로브 아게 원통형 공작물 제조 장치 및 제조 방법
US9291057B2 (en) 2012-07-18 2016-03-22 United Technologies Corporation Tie shaft for gas turbine engine and flow forming method for manufacturing same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU28330A1 (de) *
LU30467A1 (de) *
US1463171A (en) * 1921-05-09 1923-07-31 George J Mead Valve-operating mechanism
DE915328C (de) * 1949-11-01 1954-07-19 Pee Wee Maschinen Und Appbau I Verfahren und Vorrichtung zur Herstellung von Verzahnungen an runden Werkstuecken durch Walzen
US2883894A (en) * 1955-03-31 1959-04-28 Tsuchikawa Takeo Gear rolling machine
DE1013611B (de) * 1955-09-10 1957-08-14 Pee Wee Maschinen Und Appbau I Hydraulische Vorschubeinrichtung fuer im Durchlaufverfahren arbeitende Verzahnungswalzmaschinen
US2906147A (en) * 1955-11-18 1959-09-29 Michigan Tool Co Roll for forming toothed elements
DE1552194A1 (de) * 1966-10-10 1970-12-17 Vnii Pk I Metall Mash Vniimet Zahnprofil-Aufwalzmaschine
GB1205662A (en) * 1967-02-27 1970-09-16 Landis Machine Co Device for loading and unloading workpiece supporting mandrels
US3552167A (en) * 1968-09-26 1971-01-05 Lear Siegler Inc Gear rolling equipment
GB1246549A (en) * 1969-06-02 1971-09-15 Churchill Charles Ltd Gear rolling machines
GB1384387A (en) * 1971-10-22 1975-02-19 Formflo Ltd Rolling machines
GB1384388A (en) * 1971-11-08 1975-02-19 Formflo Ltd Rolling machines
FR2320477A1 (fr) * 1975-08-08 1977-03-04 Escofier Et Cie Dispositif de commande de deux chariots
SU732062A1 (ru) * 1977-07-05 1980-05-05 Предприятие П/Я В-2302 Способ прокатки зубчатых колес и стан дл его осуществлени
CH650174A5 (en) * 1981-02-04 1985-07-15 Grob Ernst Fa Apparatus for hobbing cold rolling, an associated pair of section rolls and process for producing it
JPS6044220A (ja) * 1983-08-15 1985-03-09 Mitsubishi Heavy Ind Ltd 歯切工具
US4677836A (en) * 1984-06-29 1987-07-07 Anderson-Cook, Inc. Apparatus for flanging and splining a thin-walled power transmission member
JPS6268642A (ja) * 1985-09-20 1987-03-28 Aisin Seiki Co Ltd 歯車転造工具
EP0259508B1 (de) * 1986-09-09 1991-07-24 Wilhelm Hegenscheidt Gesellschaft mbH Verfahren und Einrichtung zum Walzen von Werkstücken aus duktilem Werkstoff
DE3711927C1 (en) * 1987-04-13 1988-10-13 Leifeld & Co Method for the production of metal hollow bodies with profiles running in the axial direction on their outer circumference, especially teeth, and an apparatus for carrying out the method

Also Published As

Publication number Publication date
ES2088143T3 (es) 1996-08-01
WO1992020474A2 (fr) 1992-11-26
KR930701247A (ko) 1993-06-11
EP0540722A1 (de) 1993-05-12
FR2676668B1 (fr) 1994-07-01
JP3290987B2 (ja) 2002-06-10
KR100246646B1 (ko) 2000-04-01
DE69211654T2 (de) 1997-01-02
EP0540722B1 (de) 1996-06-19
FR2676668A1 (fr) 1992-11-27
US5339669A (en) 1994-08-23
DE69211654D1 (de) 1996-07-25
JPH05508812A (ja) 1993-12-09
WO1992020474A3 (fr) 1993-04-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee