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WO2000072994A3 - Method and device for flow turning - Google Patents

Method and device for flow turning Download PDF

Info

Publication number
WO2000072994A3
WO2000072994A3 PCT/EP2000/004636 EP0004636W WO0072994A3 WO 2000072994 A3 WO2000072994 A3 WO 2000072994A3 EP 0004636 W EP0004636 W EP 0004636W WO 0072994 A3 WO0072994 A3 WO 0072994A3
Authority
WO
WIPO (PCT)
Prior art keywords
rim
work piece
wall thickness
profile
flow turning
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/EP2000/004636
Other languages
German (de)
French (fr)
Other versions
WO2000072994A2 (en
Inventor
Guenter Pollkoetter
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.)
Leico GmbH and Co Werkzeugmaschinenbau
Original Assignee
Leico GmbH and Co Werkzeugmaschinenbau
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 Leico GmbH and Co Werkzeugmaschinenbau filed Critical Leico GmbH and Co Werkzeugmaschinenbau
Priority to EP00938668A priority Critical patent/EP1181119B1/en
Priority to DE50004428T priority patent/DE50004428D1/en
Publication of WO2000072994A2 publication Critical patent/WO2000072994A2/en
Publication of WO2000072994A3 publication Critical patent/WO2000072994A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
    • B21H1/10—Making articles shaped as bodies of revolution rings of restricted axial length rims for pneumatic tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • 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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182—Rolling annular grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The invention relates to a method and a device for producing vehicle wheels having a rim consisting of a steel material. A tubular element having uniform wall thickness is used as work piece and clamped in a flow turning machine. At least one profiling roller is radially advanced by means of which the work piece is radially drawn in and a rim profile is formed. In order to reduce the mass of the rim, the work piece is clamped in a cylindrical rolling arbor before the rim profile is formed, the diameter of said arbor corresponding to the inner diameter of the tubular element. The wall thickness is reduced in a defined manner in given partial areas and the work piece is axially extended by the radial and axial advancement of the at least one flow turning roller, whereby areas (16, 17, 19) having different wall thickness are produced. The profile of the rim is then formed.
PCT/EP2000/004636 1999-05-26 2000-05-22 Method and device for flow turning Ceased WO2000072994A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00938668A EP1181119B1 (en) 1999-05-26 2000-05-22 Method and device for flow turning
DE50004428T DE50004428D1 (en) 1999-05-26 2000-05-22 METHOD AND DEVICE FOR PRESS ROLLING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924062A DE19924062A1 (en) 1999-05-26 1999-05-26 Production system for vehicle wheels with steel rims
DE19924062.0 1999-05-26

Publications (2)

Publication Number Publication Date
WO2000072994A2 WO2000072994A2 (en) 2000-12-07
WO2000072994A3 true WO2000072994A3 (en) 2001-08-30

Family

ID=7909205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/004636 Ceased WO2000072994A2 (en) 1999-05-26 2000-05-22 Method and device for flow turning

Country Status (3)

Country Link
EP (1) EP1181119B1 (en)
DE (2) DE19924062A1 (en)
WO (1) WO2000072994A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816532B1 (en) * 2000-11-13 2003-01-24 Michelin Soc Tech METHOD FOR MANUFACTURING A VEHICLE WHEEL RIM
DE10248356A1 (en) 2002-10-17 2004-04-29 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co Kg Method and device for producing a weight-optimized pneumatic tire rim
DE102006048528A1 (en) * 2006-10-13 2008-04-17 Volkswagen Ag Steel wheel and method for its production
DE102010030174A1 (en) * 2010-06-16 2011-12-22 Behr Industry Motorcycle Components Gmbh Method for producing a closed profiled ring, in particular a rim ring for a two-wheeled vehicle
DE202016009191U1 (en) 2016-09-16 2023-08-25 Maxion Wheels Holding Gmbh Steep shoulder rim and vehicle wheel for commercial vehicles
DE102016117510A1 (en) * 2016-09-16 2018-03-22 Maxion Wheels Germany Holding Gmbh Method for the production of steep shoulder rims, steep shoulder rim and vehicle wheel herewith for commercial vehicles
CN111633141A (en) * 2020-06-11 2020-09-08 山东小鸭精工机械有限公司 A roll forming device

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675848A (en) * 1952-02-21 1954-04-20 Budd Co Rim-rolling machine
US3046819A (en) * 1956-02-01 1962-07-31 Mckay Machine Co Rim rolling mill
DE2651458A1 (en) * 1976-11-11 1978-05-18 Bohner & Koehle One part wheel rims for heavy vehicle - has ring rolled and pressed to have section which will be equally stressed under load
US4597489A (en) * 1983-12-10 1986-07-01 Th. Kieserling & Albrecht Gmbh. & Co. Conveyor for transporting wheel rims during roll shaping
EP0326047A2 (en) * 1988-01-21 1989-08-02 Th. Kieserling & Albrecht GmbH & Co. Apparatus for profiling wheel rims
JPH0455029A (en) * 1990-06-21 1992-02-21 Chuo Seiki Kk Production of rim for wheel
DE4336315A1 (en) * 1993-10-25 1995-04-27 Kieserling & Albrecht Production line for producing rings
WO1996025257A1 (en) * 1995-02-13 1996-08-22 Hess Engineering, Inc. Method of forming vehicle wheel rims
US5579578A (en) * 1993-10-27 1996-12-03 Hayes Wheels International, Inc. Method for producing a rim for a vechicle wheel
EP0780244A2 (en) * 1995-12-21 1997-06-25 SÜDRAD Autoräder GmbH & Co Kommanditgesellschaft Rim and its manufacturing method
EP0860219A1 (en) * 1997-02-20 1998-08-26 Johan Massée An apparatus for working a workpiece
DE19808106A1 (en) * 1997-05-26 1998-09-10 Leico Werkzeugmaschb Gmbh & Co Method for producing a single-piece vehicle wheel

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675848A (en) * 1952-02-21 1954-04-20 Budd Co Rim-rolling machine
US3046819A (en) * 1956-02-01 1962-07-31 Mckay Machine Co Rim rolling mill
DE2651458A1 (en) * 1976-11-11 1978-05-18 Bohner & Koehle One part wheel rims for heavy vehicle - has ring rolled and pressed to have section which will be equally stressed under load
US4597489A (en) * 1983-12-10 1986-07-01 Th. Kieserling & Albrecht Gmbh. & Co. Conveyor for transporting wheel rims during roll shaping
EP0326047A2 (en) * 1988-01-21 1989-08-02 Th. Kieserling & Albrecht GmbH & Co. Apparatus for profiling wheel rims
JPH0455029A (en) * 1990-06-21 1992-02-21 Chuo Seiki Kk Production of rim for wheel
DE4336315A1 (en) * 1993-10-25 1995-04-27 Kieserling & Albrecht Production line for producing rings
US5579578A (en) * 1993-10-27 1996-12-03 Hayes Wheels International, Inc. Method for producing a rim for a vechicle wheel
WO1996025257A1 (en) * 1995-02-13 1996-08-22 Hess Engineering, Inc. Method of forming vehicle wheel rims
EP0780244A2 (en) * 1995-12-21 1997-06-25 SÜDRAD Autoräder GmbH & Co Kommanditgesellschaft Rim and its manufacturing method
EP0860219A1 (en) * 1997-02-20 1998-08-26 Johan Massée An apparatus for working a workpiece
DE19808106A1 (en) * 1997-05-26 1998-09-10 Leico Werkzeugmaschb Gmbh & Co Method for producing a single-piece vehicle wheel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 245 (M - 1260) 4 June 1992 (1992-06-04) *

Also Published As

Publication number Publication date
WO2000072994A2 (en) 2000-12-07
DE50004428D1 (en) 2003-12-18
EP1181119B1 (en) 2003-11-12
EP1181119A2 (en) 2002-02-27
DE19924062A1 (en) 1999-12-09

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