DE502009000217D1 - Apparatus and method for producing longitudinal grooves in cylindrical workpieces - Google Patents

Apparatus and method for producing longitudinal grooves in cylindrical workpieces

Info

Publication number
DE502009000217D1
DE502009000217D1 DE502009000217T DE502009000217T DE502009000217D1 DE 502009000217 D1 DE502009000217 D1 DE 502009000217D1 DE 502009000217 T DE502009000217 T DE 502009000217T DE 502009000217 T DE502009000217 T DE 502009000217T DE 502009000217 D1 DE502009000217 D1 DE 502009000217D1
Authority
DE
Germany
Prior art keywords
producing longitudinal
longitudinal grooves
housing
rotatably mounted
disks
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
DE502009000217T
Other languages
German (de)
Inventor
Dietmar Schlayer
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.)
Webo Werkzeugbau Oberschwaben GmbH
Original Assignee
Webo Werkzeugbau Oberschwaben 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 Webo Werkzeugbau Oberschwaben GmbH filed Critical Webo Werkzeugbau Oberschwaben GmbH
Publication of DE502009000217D1 publication Critical patent/DE502009000217D1/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
    • 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
    • B21H7/187—Rolling helical or rectilinear grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Forging (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The device has a roller stamp (7) arranged at a lower end of an upper stamp (9), and carrying a cylindrical component (11). Multiple profile disks (4) are arranged opposite to a housing (25) for implementing shifting movement of the component in a radially inward direction. A movement guide is rotatably mounted on a housing-firm bearing shell (3). The disks are movably driven by piston rods (1, 2) that are arranged at a distance from each other. One of ends of the piston rods is held in a recess in the profile disk and other end of the rod is rotatably mounted over a bearing axis on the shell. An independent claim is also included for a method for producing longitudinal slots in a cylindrical workpiece.
DE502009000217T 2008-09-18 2009-09-11 Apparatus and method for producing longitudinal grooves in cylindrical workpieces Active DE502009000217D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008047985A DE102008047985A1 (en) 2008-09-18 2008-09-18 Apparatus and method for producing longitudinal grooves in cylindrical workpieces

Publications (1)

Publication Number Publication Date
DE502009000217D1 true DE502009000217D1 (en) 2011-01-13

Family

ID=41382459

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102008047985A Withdrawn DE102008047985A1 (en) 2008-09-18 2008-09-18 Apparatus and method for producing longitudinal grooves in cylindrical workpieces
DE502009000217T Active DE502009000217D1 (en) 2008-09-18 2009-09-11 Apparatus and method for producing longitudinal grooves in cylindrical workpieces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102008047985A Withdrawn DE102008047985A1 (en) 2008-09-18 2008-09-18 Apparatus and method for producing longitudinal grooves in cylindrical workpieces

Country Status (3)

Country Link
EP (1) EP2165785B1 (en)
AT (1) ATE490038T1 (en)
DE (2) DE102008047985A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102016006589B4 (en) 2016-05-28 2021-06-10 Form Technology Gmbh Method and device for producing longitudinal grooves in cylindrical components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178790A (en) * 1978-05-22 1979-12-18 Ex-Cell-O Corporation Roll-through cold forming apparatus
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
DE19639081C2 (en) * 1996-09-24 2003-06-18 Herzing & Schroth Gmbh & Co Kg Device for producing a workpiece with a cylindrical profiled wall
DE102006025034A1 (en) 2006-05-26 2007-11-29 Müller Weingarten AG Process and assembly to cut elongated grooves in cylindrical workpieces forming part of an automotive clutch

Also Published As

Publication number Publication date
DE102008047985A1 (en) 2010-03-25
EP2165785A1 (en) 2010-03-24
ATE490038T1 (en) 2010-12-15
EP2165785B1 (en) 2010-12-01

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