EP1055466A3 - Hydraulische Antriebseinrichtung für ein Fügewerkzeug - Google Patents

Hydraulische Antriebseinrichtung für ein Fügewerkzeug Download PDF

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Publication number
EP1055466A3
EP1055466A3 EP00110295A EP00110295A EP1055466A3 EP 1055466 A3 EP1055466 A3 EP 1055466A3 EP 00110295 A EP00110295 A EP 00110295A EP 00110295 A EP00110295 A EP 00110295A EP 1055466 A3 EP1055466 A3 EP 1055466A3
Authority
EP
European Patent Office
Prior art keywords
drive
hold
punch
hydraulic drive
drive unit
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
EP00110295A
Other languages
English (en)
French (fr)
Other versions
EP1055466A2 (de
EP1055466B1 (de
Inventor
Hans Jörg Lang
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.)
Boellhoff GmbH
Original Assignee
Boellhoff 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 Boellhoff GmbH filed Critical Boellhoff GmbH
Publication of EP1055466A2 publication Critical patent/EP1055466A2/de
Publication of EP1055466A3 publication Critical patent/EP1055466A3/de
Application granted granted Critical
Publication of EP1055466B1 publication Critical patent/EP1055466B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49833—Punching, piercing or reaming part by surface of second part
    • Y10T29/49835—Punching, piercing or reaming part by surface of second part with shaping
    • Y10T29/49837—Punching, piercing or reaming part by surface of second part with shaping of first part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53039—Means to assemble or disassemble with control means energized in response to activator stimulated by condition sensor
    • Y10T29/53061—Responsive to work or work-related machine element
    • Y10T29/53065—Responsive to work or work-related machine element with means to fasten by deformation
    • Y10T29/5307—Self-piercing work part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means
    • Y10T29/5377—Riveter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Press Drives And Press Lines (AREA)
  • Jigs For Machine Tools (AREA)
  • Punching Or Piercing (AREA)
  • Automatic Assembly (AREA)

Abstract

Beschrieben wird eine hydraulische Antriebseinrichtung für ein Werkzeug zum Fügen mindestens zweier Werkstücke aus duktilem Material wie z.B. zum Stanznieten oder Durchsetzfügen. Die Antriebseinrichtung besteht aus einem Stempelantrieb zum Betätigen eines Stempels für den Fügevorgang und einem Niederhalterantrieb zum Betätigen eines die Werkstücke während des Fügevorgangs einspannenden Niederhalters. Beide Antriebe sind als Kolben-Zylinder-Einheit ausgebildet. Die Kolben-Zylinder-Einheit des Niederhalterantriebs wird von der Kolbenstange des Stempelantriebs getragen. Ferner ist die Druckkammer des Niederhalterantriebs mit der einen Arbeitskammer des Stempelantriebs so verbunden, daß zum Erzeugen der Niederhaltekraft Druck in der Arbeitskammer des Stempelantriebs auf die Druckkammer des Niederhalterantriebes übertragen wird. Somit sind nur zwei Anschlüsse zur Druckversorgung beider Antriebe erforderlich.
EP00110295A 1999-05-27 2000-05-23 Hydraulische Antriebseinrichtung für ein Fügewerkzeug Expired - Lifetime EP1055466B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924310A DE19924310B4 (de) 1999-05-27 1999-05-27 Hydraulische Antriebseinrichtung für ein Fügewerkzeug
DE19924310 1999-05-27

Publications (3)

Publication Number Publication Date
EP1055466A2 EP1055466A2 (de) 2000-11-29
EP1055466A3 true EP1055466A3 (de) 2002-07-24
EP1055466B1 EP1055466B1 (de) 2004-07-21

Family

ID=7909359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00110295A Expired - Lifetime EP1055466B1 (de) 1999-05-27 2000-05-23 Hydraulische Antriebseinrichtung für ein Fügewerkzeug

Country Status (4)

Country Link
US (1) US6398096B1 (de)
EP (1) EP1055466B1 (de)
DE (2) DE19924310B4 (de)
ES (1) ES2224962T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10031073B4 (de) * 2000-06-30 2016-11-24 Gustav Klauke Gmbh Verfahren zum Vernieten
WO2002073045A2 (de) * 2001-03-09 2002-09-19 Newfrey Llc Selbststanzender niet, verfahren und vorrichtung zum setzen eines nietelements und seine verwendung
US20060251495A1 (en) * 2001-03-09 2006-11-09 Reinhold Opper Self-piercing rivet, process and device for setting a rivet element, and employment thereof
DE20106207U1 (de) * 2001-04-09 2001-06-21 Böllhoff GmbH, 33649 Bielefeld Antriebseinrichtung für ein Einpresswerkzeug
ITTO20010659A1 (it) * 2001-07-06 2003-01-06 Comau Spa Dispositivo integrato di bloccaggio e clinciatura, particolarmente per l'unione di pannelli di lamiera metallica e simili.
JP2004060855A (ja) * 2002-07-31 2004-02-26 Nippon Pop Rivets & Fasteners Ltd セルフピアシングリベット
DE102004005884B4 (de) * 2004-02-05 2012-03-29 Newfrey Llc Fügeeinrichtung mit einem Stempelwerkzeug und einem Gegenwerkzeug und einem Halter
DE102005031917A1 (de) 2004-09-24 2006-04-13 Böllhoff Verbindungstechnik GmbH Verfahren zum Fügen und Vorrichtung zum Betätigen eines Fügewerkzeuges
DE102005041534A1 (de) * 2005-08-31 2007-03-01 Newfrey Llc, Newark Verfahren und Vorrichtung zum Zuführen von Verbindungselementen zu einem Verarbeitungsgerät
SK932007A3 (sk) * 2007-07-09 2009-02-05 Konek, S. R. O. Hydraulické rozrušovacie kladivo
DE102009034542B4 (de) * 2008-07-23 2017-05-24 Richard Bergner Verbindungstechnik Gmbh & Co. Kg Bearbeitungseinheit sowie Verfahren für die Bearbeitung eines Werkstücks mit einem Bearbeitungswerkzeug
DE102011002058A1 (de) * 2011-04-14 2012-10-18 Böllhoff Verbindungstechnik GmbH Hydraulisch betriebenes Setzgerät mit einem Hydraulikaggregat und ein Fügeverfahren zum Verbinden von mindestens zwei Bauteilen
CN109454194A (zh) * 2018-07-27 2019-03-12 宾科精密部件(中国)有限公司 流体压力驱动的压铆装置
DE102021104620B4 (de) 2021-02-26 2023-12-07 Dieter Schmidt Krafteinheit für eine Bearbeitungsstation zum Be- und/oder Verarbeiten von Werkstücken und zugehörige Bearbeitungsstation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024258A1 (en) * 1992-06-04 1993-12-09 Ariel Industries Plc Fastener applicator with independent workpiece clamping and fastener driving
EP0675774A1 (de) * 1992-12-19 1995-10-11 Henrob Limited Selbststanzende nieten
EP0893178A2 (de) * 1997-07-26 1999-01-27 Kerb-Konus-Vertriebs-GmbH Stanz-Prägewerkzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096727A (en) * 1976-04-29 1978-06-27 Daniel Pierre Gargaillo Punching, stamping and rivetting apparatus
US4516448A (en) * 1982-09-07 1985-05-14 Houdaille Industries, Inc. Punch and ram assembly for punch press
SE9303824L (sv) * 1993-11-18 1994-10-10 Pressmaster Tool Ab Förfarande för drivning av ett hydrauliskt arbetsverktyg och anordning för genomförande av förfarandet
US6276050B1 (en) * 1998-07-20 2001-08-21 Emhart Inc. Riveting system and process for forming a riveted joint
DE19752367A1 (de) * 1997-11-26 1999-05-27 Emhart Inc Verfahren und Vorrichtung zur Herstellung einer Stanznietverbindung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993024258A1 (en) * 1992-06-04 1993-12-09 Ariel Industries Plc Fastener applicator with independent workpiece clamping and fastener driving
EP0675774A1 (de) * 1992-12-19 1995-10-11 Henrob Limited Selbststanzende nieten
EP0893178A2 (de) * 1997-07-26 1999-01-27 Kerb-Konus-Vertriebs-GmbH Stanz-Prägewerkzeug

Also Published As

Publication number Publication date
DE50007105D1 (de) 2004-08-26
EP1055466A2 (de) 2000-11-29
EP1055466B1 (de) 2004-07-21
ES2224962T3 (es) 2005-03-16
DE19924310A1 (de) 2000-11-30
DE19924310B4 (de) 2007-11-22
US6398096B1 (en) 2002-06-04

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