EP1661638A3 - Verfahren und Vorrichtung zum Präzisionsrollen von rotationssymmetrischen Bauteilen - Google Patents

Verfahren und Vorrichtung zum Präzisionsrollen von rotationssymmetrischen Bauteilen Download PDF

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Publication number
EP1661638A3
EP1661638A3 EP05025308A EP05025308A EP1661638A3 EP 1661638 A3 EP1661638 A3 EP 1661638A3 EP 05025308 A EP05025308 A EP 05025308A EP 05025308 A EP05025308 A EP 05025308A EP 1661638 A3 EP1661638 A3 EP 1661638A3
Authority
EP
European Patent Office
Prior art keywords
component
actual
rohteildurchmesser
predetermined
correction value
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
EP05025308A
Other languages
English (en)
French (fr)
Other versions
EP1661638A2 (de
EP1661638B1 (de
Inventor
Gunther Dr. Hartmann
Wolfgang Dipl.-Ing. Sommer
Mario Dipl.-Ing. Braun
Matthias Becker
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.)
Kamax Werke Rudolf Kellermann GmbH and Co KG
Original Assignee
Kamax Werke Rudolf Kellermann 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 Kamax Werke Rudolf Kellermann GmbH and Co KG filed Critical Kamax Werke Rudolf Kellermann GmbH and Co KG
Publication of EP1661638A2 publication Critical patent/EP1661638A2/de
Publication of EP1661638A3 publication Critical patent/EP1661638A3/de
Application granted granted Critical
Publication of EP1661638B1 publication Critical patent/EP1661638B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21H1/00—Making articles shaped as bodies of revolution
    • 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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • 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
    • 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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • 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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
    • 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
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
    • 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
    • B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Metal Rolling (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Turning (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Eine Vorrichtung (1) zum Präzisionsrollen der Mantelfläche (2) eines rotationssymmetrischen Bauteils (3) weist mindestens zwei beabstandete Rollwerkzeuge (4, 5) auf. Es ist ferner eine Messeinrichtung (9) zum Messen des Ist-Rohteildurchmessers des Bauteils (3) und eine Auswerteeinrichtung (10) zum Vergleichen des gemessenen Ist-Rohteildurchmessers des Bauteils (3) mit einem vorgegebenen Rohteildurchmesser und zum Bestimmen eines Korrekturwerts aus dem Ergebnis des Vergleichs des Ist-Rohteildurchmessers des Bauteils (3) mit dem vorgegebenen Rohteildurchmesser vorgesehen. Eine Steuerung (11) dient zum Einstellen des Abstands zwischen den mindestens zwei Rollwerkzeugen (4, 5) in Abhängigkeit von dem Korrekturwert. Bei dem zugehörigen Verfahren wird zunächst der Ist-Rohteildurchmessers des Bauteils (3) gemessen. Dann wird der Ist-Rohteildurchmesser des Bauteils (3) mit einem vorgegebenen Rohteildurchmesser verglichen und ein Korrekturwerts aus dem Ergebnis des Vergleichs des Ist-Rohteildurchmessers des Bauteils (3) mit dem vorgegebenen Rohteildurchmesser bestimmt. Daraufhin wird der Abstand zwischen den mindestens zwei Rollwerkzeugen (4, 5) in Abhängigkeit von dem Korrekturwert eingestellt.
EP05025308A 2004-11-25 2005-11-19 Verfahren und Vorrichtung zum Präzisionsrollen von rotationssymmetrischen Bauteilen Not-in-force EP1661638B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004056921A DE102004056921A1 (de) 2004-11-25 2004-11-25 Verfahren und Vorrichtung zum Präzisionsrollen von rotationssymmetrischen Bauteilen

Publications (3)

Publication Number Publication Date
EP1661638A2 EP1661638A2 (de) 2006-05-31
EP1661638A3 true EP1661638A3 (de) 2006-11-22
EP1661638B1 EP1661638B1 (de) 2007-11-21

Family

ID=35841793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05025308A Not-in-force EP1661638B1 (de) 2004-11-25 2005-11-19 Verfahren und Vorrichtung zum Präzisionsrollen von rotationssymmetrischen Bauteilen

Country Status (4)

Country Link
US (1) US7353676B2 (de)
EP (1) EP1661638B1 (de)
DE (2) DE102004056921A1 (de)
ES (1) ES2296049T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5844568B2 (ja) * 2011-07-28 2016-01-20 日立オートモティブシステムズ株式会社 棒状部材の溝加工方法
JP5892715B1 (ja) * 2015-11-09 2016-03-23 松栄製鋲株式会社 スプリングシートの製造方法、及び該スプリングシートの製造方法に用いられる転造用ダイス
DE202017102146U1 (de) 2017-04-10 2017-05-08 Kamax Holding Gmbh & Co. Kg Mehrstückiges Rollwerkzeug mit einem dünnen Profilteil
ES2922105T3 (es) 2017-04-10 2022-09-08 Kamax Holding Gmbh & Co Kg Herramienta de roscar de múltiples piezas con colocación flotante y máquina de roscado
DE102018008108A1 (de) * 2018-04-13 2019-10-17 Schwer + Kopka Gmbh Ermittlung von Bauteilgeometrie während des Gewinde- bzw. Formwalzprozesses
CN109365701A (zh) * 2018-11-06 2019-02-22 济南易恒技术有限公司 滚丝闭环控制方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110433A1 (de) * 1981-03-18 1983-02-17 DIAG-Deutsche Industrieanlagen Gesellschaft mbH Werk Fritz Werner Werkzeugmaschinen, 1000 Berlin Verfahren und vorrichtung zum umformen von insb. metallischen werkstuecken, wie verzahnungen, wellen, zylindrischen laufflaechen u.a.
DD288787A5 (de) * 1989-11-06 1991-04-11 Veb Fer D. Schwermaschinen- U. Anlagenbaus,De Verfahren und anordnung zum glattwalzen auf nc-werkzeugmaschinen
WO2002078874A1 (en) * 2001-03-30 2002-10-10 Sundram Fasteners Limited Thread rolling machine for eliminating rolling/working of undersize low hardened/high hardened components and its method
US20030226386A1 (en) * 2002-06-06 2003-12-11 Escofier Technologie S.A. Cold forming by rolling of parts made of press sintered material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378508A (en) * 1971-10-07 1974-12-27 Formflo Ltd Diametral control of rolled rings
US4132098A (en) * 1977-05-27 1979-01-02 Southwestern Industries, Inc. Cold-rolling of large diameter gears
US4283930A (en) * 1977-12-28 1981-08-18 Aichi Steel Works Limited Roller-dies-processing method and apparatus
US4170050A (en) * 1978-06-07 1979-10-09 Groov-Pin Corporation Method of making lobular internally and externally threaded insert
US5379620A (en) * 1993-06-23 1995-01-10 Kinefac Corporation Apparatus and method for forming precision surfaces on shaft-like components
DE19653569C2 (de) 1996-12-20 1999-07-22 Witels App Masch Albert Gmbh Verfahren zur automatisierten Führung eines Richtprozesses
CH692382A5 (de) 1997-07-29 2002-05-31 Revue Thommen Ag Profilrollmaschine mit Kraftrahmen.
CH692385A5 (de) 1997-08-29 2002-05-31 Max Horlacher Transportzug.
DE69932765T2 (de) * 1998-04-02 2007-09-13 Nissei Co. Ltd., Ohtsuki Rundbacken-Formwalzvorrichtung
JP3873056B2 (ja) * 2001-06-21 2007-01-24 株式会社ニッセー ウォームギヤの転造加工方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110433A1 (de) * 1981-03-18 1983-02-17 DIAG-Deutsche Industrieanlagen Gesellschaft mbH Werk Fritz Werner Werkzeugmaschinen, 1000 Berlin Verfahren und vorrichtung zum umformen von insb. metallischen werkstuecken, wie verzahnungen, wellen, zylindrischen laufflaechen u.a.
DD288787A5 (de) * 1989-11-06 1991-04-11 Veb Fer D. Schwermaschinen- U. Anlagenbaus,De Verfahren und anordnung zum glattwalzen auf nc-werkzeugmaschinen
WO2002078874A1 (en) * 2001-03-30 2002-10-10 Sundram Fasteners Limited Thread rolling machine for eliminating rolling/working of undersize low hardened/high hardened components and its method
US20030226386A1 (en) * 2002-06-06 2003-12-11 Escofier Technologie S.A. Cold forming by rolling of parts made of press sintered material

Also Published As

Publication number Publication date
EP1661638A2 (de) 2006-05-31
US20060107717A1 (en) 2006-05-25
DE102004056921A1 (de) 2006-06-01
ES2296049T3 (es) 2008-04-16
EP1661638B1 (de) 2007-11-21
US7353676B2 (en) 2008-04-08
DE502005002034D1 (de) 2008-01-03

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