EP2024111B8 - Device and method for producing profiled bodies - Google Patents

Device and method for producing profiled bodies Download PDF

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Publication number
EP2024111B8
EP2024111B8 EP07722115A EP07722115A EP2024111B8 EP 2024111 B8 EP2024111 B8 EP 2024111B8 EP 07722115 A EP07722115 A EP 07722115A EP 07722115 A EP07722115 A EP 07722115A EP 2024111 B8 EP2024111 B8 EP 2024111B8
Authority
EP
European Patent Office
Prior art keywords
profiled bodies
producing profiled
drive
share
outer edge
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.)
Active
Application number
EP07722115A
Other languages
German (de)
French (fr)
Other versions
EP2024111A1 (en
EP2024111B1 (en
Inventor
Norbert Ziesel
Frank Beig
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP2024111A1 publication Critical patent/EP2024111A1/en
Application granted granted Critical
Publication of EP2024111B1 publication Critical patent/EP2024111B1/en
Publication of EP2024111B8 publication Critical patent/EP2024111B8/en
Active 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
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • B21H1/20—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling rolled longitudinally
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by 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
    • 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
    • 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
    • B21H5/025—Internally geared wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

In a process to manufacture cylindrical lamella holders for an automotive clutch, the segmented sections (13) share a common external groove cut in the outer edge. During the cutting process the assembled segments move together under a single drive. Their drive operates independently of the segment rolling action against the work piece (9).
EP07722115A 2006-05-26 2007-03-27 Device and method for producing profiled bodies Active EP2024111B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006025034A DE102006025034A1 (en) 2006-05-26 2006-05-26 Process and assembly to cut elongated grooves in cylindrical workpieces forming part of an automotive clutch
PCT/DE2007/000556 WO2007137543A1 (en) 2006-05-26 2007-03-27 Device and method for producing profiled bodies

Publications (3)

Publication Number Publication Date
EP2024111A1 EP2024111A1 (en) 2009-02-18
EP2024111B1 EP2024111B1 (en) 2011-06-29
EP2024111B8 true EP2024111B8 (en) 2011-09-21

Family

ID=38178935

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07722115A Active EP2024111B8 (en) 2006-05-26 2007-03-27 Device and method for producing profiled bodies

Country Status (7)

Country Link
US (1) US8596104B2 (en)
EP (1) EP2024111B8 (en)
AT (1) ATE514500T1 (en)
CA (1) CA2653049C (en)
DE (1) DE102006025034A1 (en)
MX (1) MX2008015034A (en)
WO (1) WO2007137543A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017608B3 (en) * 2008-04-06 2009-04-30 Aweba Werkzeugbau Gmbh Aue Internally and externally toothed cup-shaped sheet metal part e.g. cup shaped clutch plate support, producing method for use in forming press, involves adjusting target profile at open end of sheet metal parts by pressure discharge
DE102008002297A1 (en) 2008-06-09 2009-12-10 Allgaier Werke Gmbh Roll forming method for producing longitudinally toothed profiled bodies in cup-shaped cylindrical workpieces
DE102008038127B3 (en) * 2008-08-18 2010-02-04 Leib, Ulrich, Dr.-Ing. Method for producing clutch plate carrier of vehicle gearbox, involves moving profile roller during rolling process, where roller set follows contour of externally toothed reference profile under maintaining radial pressure
DE102008047985A1 (en) 2008-09-18 2010-03-25 Webo Werkzeugbau Oberschwaben Gmbh Apparatus and method for producing longitudinal grooves in cylindrical workpieces
DE102010020097A1 (en) * 2010-05-10 2011-11-10 Webo Werkzeugbau Oberschwaben Gmbh Device for manufacturing snap ring groove in cylindrical profile body, has tool upper part with profile bolt and counter holder, where multiple connecting rod molded parts are arranged in opposite manner in housing
JP5569495B2 (en) * 2011-09-30 2014-08-13 アイシン・エィ・ダブリュ株式会社 Manufacturing method and manufacturing apparatus for cup-shaped parts
DE102013006150B4 (en) * 2013-04-10 2021-09-30 Webo Werkzeugbau Oberschwaben Gmbh Component with internal and external toothing as well as a process for manufacturing the component and a tool set for carrying out the process
DE102015009733A1 (en) * 2015-07-31 2017-02-02 Transform Automotive LLC, Inc. Method for rolling disc carriers or the like and a profile roller set used for this purpose
DE102016006589B4 (en) 2016-05-28 2021-06-10 Form Technology Gmbh Method and device for producing longitudinal grooves in cylindrical components
CN108167333B (en) * 2016-12-07 2023-12-08 汕头市东方科技有限公司 Tank body groove type processing device
DE102017222891A1 (en) 2017-12-15 2019-06-19 Zf Friedrichshafen Ag Sheet metal plate carrier and method for its speed increase
CH714772A1 (en) * 2018-11-15 2019-09-13 Grob Ernst Fa Device and method for cold forming profiling of workpieces.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145125A (en) * 1936-10-06 1939-01-24 Mark E Moore Can forming machine
US3591136A (en) * 1969-02-26 1971-07-06 Arthur E Bishop Rotary valve with curved valve slot
FR2081297B2 (en) * 1970-03-20 1974-05-03 Cuq Pierre
DE2017709A1 (en) 1970-04-14 1971-11-04 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Tool for rolling in longitudinal grooves in cylindrical workpieces
FR2281180A2 (en) * 1974-08-09 1976-03-05 Anvar Machine for radially contracting pipes - internal plug ensures controlled wall thickness
US4178790A (en) * 1978-05-22 1979-12-18 Ex-Cell-O Corporation Roll-through cold forming apparatus
ES523933A0 (en) * 1982-07-08 1984-06-16 Acco Babcock Inc FORGING DEVICE WITH STAMP, AND CORRESPONDING METHOD
ZA857578B (en) * 1984-10-04 1986-05-28 Bishop Arthur E Means for manufacturing components of rotary valves
CH686817A5 (en) * 1992-03-04 1996-07-15 Grob Ernst Fa Apparatus and method for producing an at least internally profiled straight or slanting to Werkstueckachse hollow Werkstuecks.
DE19506391B4 (en) * 1995-02-23 2010-01-07 Allgaier Werke Gmbh Method for producing a toothed or wavy profile having transmission component of a sheet metal blank
DE19531907A1 (en) 1995-08-30 1997-03-06 Schuler Pressen Gmbh & Co Device and method for producing profiled bodies
US5829297A (en) * 1996-06-07 1998-11-03 Exedy Corporation Press apparatus for forming gear teeth
DE19639081C2 (en) * 1996-09-24 2003-06-18 Herzing & Schroth Gmbh & Co Kg Device for producing a workpiece with a cylindrical profiled wall

Also Published As

Publication number Publication date
MX2008015034A (en) 2008-12-10
EP2024111A1 (en) 2009-02-18
US8596104B2 (en) 2013-12-03
EP2024111B1 (en) 2011-06-29
CA2653049A1 (en) 2007-12-06
CA2653049C (en) 2014-04-08
WO2007137543A1 (en) 2007-12-06
DE102006025034A1 (en) 2007-11-29
US20090126440A1 (en) 2009-05-21
ATE514500T1 (en) 2011-07-15

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