ES2191630T3 - Mandril de sujecion para sujetar herramientas. - Google Patents

Mandril de sujecion para sujetar herramientas.

Info

Publication number
ES2191630T3
ES2191630T3 ES00940341T ES00940341T ES2191630T3 ES 2191630 T3 ES2191630 T3 ES 2191630T3 ES 00940341 T ES00940341 T ES 00940341T ES 00940341 T ES00940341 T ES 00940341T ES 2191630 T3 ES2191630 T3 ES 2191630T3
Authority
ES
Spain
Prior art keywords
mandrel
housing
clamp
holding tools
tool
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.)
Expired - Lifetime
Application number
ES00940341T
Other languages
English (en)
Inventor
Thomas Retzbach
Ralph Kersten
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.)
Schunk SE and Co KG
Original Assignee
Schunk SE 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 Schunk SE and Co KG filed Critical Schunk SE and Co KG
Application granted granted Critical
Publication of ES2191630T3 publication Critical patent/ES2191630T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1179—Retention by friction only, e.g. using springs, resilient sleeves, tapers using heating and cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Turning (AREA)

Abstract

Mandril de sujeción para sujetar herramientas mediante asiento por contracción con un cuerpo de mandril (1) que puede fijarse al husillo de trabajo de una máquina herramienta y en el que está formado un alojamiento central (2) para el vástago de una herramienta (W) que deba sujetarse, caracterizado porque en el cuerpo (1) del mandril está previsto un espacio anular de amortiguación (3) que rodea al alojamiento (2) o bien en el cuerpo (1) del mandril están formadas unas cavidades de amortiguación (4) distribuidas en torno al alojamiento (2) y decaladas una respecto de otra.
ES00940341T 1999-06-09 2000-06-07 Mandril de sujecion para sujetar herramientas. Expired - Lifetime ES2191630T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19926209A DE19926209C1 (de) 1999-06-09 1999-06-09 Spannfutter zum Spannen von Werkzeugen

Publications (1)

Publication Number Publication Date
ES2191630T3 true ES2191630T3 (es) 2003-09-16

Family

ID=7910629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00940341T Expired - Lifetime ES2191630T3 (es) 1999-06-09 2000-06-07 Mandril de sujecion para sujetar herramientas.

Country Status (6)

Country Link
EP (1) EP1183123B1 (es)
JP (1) JP2003501278A (es)
AT (1) ATE235339T1 (es)
DE (2) DE19926209C1 (es)
ES (1) ES2191630T3 (es)
WO (1) WO2000076703A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065383B4 (de) 2000-12-27 2015-03-12 Franz Haimer Maschinenbau Kg Werkzeughalter für ein um eine Drehachse drehbares Werkzeug
SE528470C2 (sv) * 2004-02-03 2006-11-21 Mircona Ab Vibrationsdämpad verktygshållare med viskoelastiskt dämpningsmaterial
ATE426476T1 (de) * 2004-12-13 2009-04-15 Schunk Gmbh & Co Kg Spanneinrichtung
DE502006004584D1 (de) * 2006-04-13 2009-10-01 Schunk Gmbh & Co Kg Spanneinrichtung
JP2010240745A (ja) * 2007-08-13 2010-10-28 Kazumasa Onishi 超音波回転加工装置
DE102008060374A1 (de) 2008-08-29 2010-03-04 Franz Haimer Maschinenbau Kg Dämpfungshülse
DE102013103168B3 (de) * 2012-12-21 2014-04-17 Franz Haimer Maschinenbau Kg Werkzeughalter mit eingebauten Kavitäten
DE202013008019U1 (de) * 2013-09-09 2013-09-26 Peter Langbein Dämpfungselemente für Werkzeugspannsysteme
EP4257273A1 (en) * 2022-04-08 2023-10-11 Techniks LLC Tool holder and method for creating a tool holder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311242A (ja) * 1986-07-03 1988-01-18 Tech Res Assoc Highly Reliab Marine Propul Plant セラミツクスと金属の接合方法
DE3925641C3 (de) * 1989-02-04 2000-12-07 Marquart Ingeborg Verfahren und Vorrichtung zum Spannen und Entspannen von Werkzeugen
US5311654A (en) * 1992-09-25 1994-05-17 Cook Harold D Tool holder system and method of making
US5873687A (en) * 1997-04-16 1999-02-23 Mori Seiki Co., Ltd. Tool unit with hydraulic feed passage
JP3932216B2 (ja) * 1997-08-11 2007-06-20 株式会社Ｍｓｔコーポレーション 焼嵌め式工具ホルダ

Also Published As

Publication number Publication date
ATE235339T1 (de) 2003-04-15
EP1183123A1 (de) 2002-03-06
DE50001560D1 (de) 2003-04-30
DE19926209C1 (de) 2001-02-08
JP2003501278A (ja) 2003-01-14
EP1183123B1 (de) 2003-03-26
WO2000076703A1 (de) 2000-12-21

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