ES2168622T3 - Portaherramientas para herramientas de insercion en maquinas con funcionamiento de perforacion y/o de percusion. - Google Patents

Portaherramientas para herramientas de insercion en maquinas con funcionamiento de perforacion y/o de percusion.

Info

Publication number
ES2168622T3
ES2168622T3 ES97914114T ES97914114T ES2168622T3 ES 2168622 T3 ES2168622 T3 ES 2168622T3 ES 97914114 T ES97914114 T ES 97914114T ES 97914114 T ES97914114 T ES 97914114T ES 2168622 T3 ES2168622 T3 ES 2168622T3
Authority
ES
Spain
Prior art keywords
tool
pct
radially
tool holder
rotational driving
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
ES97914114T
Other languages
English (en)
Inventor
Sven Kageler
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2168622T3 publication Critical patent/ES2168622T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0003—Details of shafts of percussive tool bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0034—Details of shank profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B25D2217/0042—Ball-shaped locking members
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/904—Quick change socket
    • Y10S279/905—Quick change socket with ball detent
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17008—Multiple alternative
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17042—Lost motion
    • Y10T279/17076—Spreading elements
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17128—Self-grasping
    • Y10T279/17136—Yielding grasping jaws
    • Y10T279/17145—Ball or roller
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17128—Self-grasping
    • Y10T279/17162—Yielding detent
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17717—Rotary eccentric-cam sleeve
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y10T279/17752—Ball or roller jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Jigs For Machine Tools (AREA)
  • Earth Drilling (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Drilling Tools (AREA)

Abstract

SE PROPONE UN SOPORTE DE HERRAMIENTA (10) PARA HERRAMIENTAS INSERTABLES SOBRE MAQUINAS CON FUNCION DE TALADRADO O DE PERCUSION, QUE PRESENTA ELEMENTOS PARA EL ARRASTRE POR ROTACION Y EL BLOQUEO AXIAL PARA UN EJE DE HERRAMIENTA INSERTABLE EN UN ALOJAMIENTO (11) DE LA MAQUINA CORRESPONDIENTE, PREVIENDOSE SOBRE EL SOPORTE DE LA HERRAMIENTA (10) PARA EL ARRASTRE POR ROTACION UNA SERIE DE LISTONES AXIALES (13) SOBRESALIENTES HACIA EL INTERIOR Y PARA EL BLOQUEO AL MENOS UN ELEMENTO DE BLOQUEO ENCLAVABLE RADIALMENTE. PARA EL ALOJAMIENTO DE EJES DE HERRAMIENTA DE DOS SISTEMAS DE EJES RANURADOS, CON DIFERENTES DIAMETROS EXTERIORES SE INSTALAN SOBRE EL TALADRO DE ALOJAMIENTO (12) DOS LISTONES AXIALES (13) ENFRENTADOS ENTRE SI Y ORIENTADOS RADIALMENTE HACIA EL INTERIOR, LOS CUALES ESTAN GUIADOS RADIALMENTE HACIA EL EXTERIOR, ESPECIALMENTE POR MUELLES, AGARRANDO LOS LISTONES AXIALES (13) PARA EL ARRASTRE POR ROTACION, EN UNAS RANURAS (20) CORRESPONDIENTES DEL EJE DE LA HERRAMIENTA (19) CORRESPONDIENTEINSERTADA.
ES97914114T 1996-02-07 1997-02-03 Portaherramientas para herramientas de insercion en maquinas con funcionamiento de perforacion y/o de percusion. Expired - Lifetime ES2168622T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19604282A DE19604282A1 (de) 1996-02-07 1996-02-07 Werkzeughalter mit Aufnahme für verschiedene Werkzeugsysteme

Publications (1)

Publication Number Publication Date
ES2168622T3 true ES2168622T3 (es) 2002-06-16

Family

ID=7784663

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97914114T Expired - Lifetime ES2168622T3 (es) 1996-02-07 1997-02-03 Portaherramientas para herramientas de insercion en maquinas con funcionamiento de perforacion y/o de percusion.

Country Status (11)

Country Link
US (1) US6092814A (es)
EP (1) EP0880426B1 (es)
JP (1) JP2000504634A (es)
KR (1) KR100486399B1 (es)
CN (1) CN1067000C (es)
AT (1) ATE208689T1 (es)
DE (2) DE19604282A1 (es)
DK (1) DK0880426T3 (es)
ES (1) ES2168622T3 (es)
TW (1) TW323973B (es)
WO (1) WO1997028930A1 (es)

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DE19932369B4 (de) * 1999-07-13 2013-09-26 Wera-Werk Hermann Werner Gmbh & Co. Kg Futter für Schraubendrehereinsätze
DE10005366A1 (de) * 2000-02-07 2001-08-09 Hilti Ag Werkzeughalter
JP2001225282A (ja) * 2000-02-10 2001-08-21 Hitachi Koki Co Ltd 衝撃工具の工具保持装置
CA2339430A1 (en) * 2000-03-10 2001-09-10 Black & Decker Inc. Hammer
US6688610B2 (en) * 2000-05-12 2004-02-10 Power Tool Holders Incorporated Chuck with quick change
DE10044387A1 (de) * 2000-09-08 2002-04-04 Bosch Gmbh Robert Werkzeughalterung für eine Handwerkzeugmaschine
DE10047021A1 (de) * 2000-09-22 2002-04-18 Bosch Gmbh Robert Handwerkzeugmachine mit einer abnehmbaren Werkzeughalterung
US6533291B2 (en) 2001-02-14 2003-03-18 Power Tool Holders Incorporated Chuck having quick change mechanism
GB0105547D0 (en) 2001-03-07 2001-04-25 Black & Decker Inc Tool holder for a rotary hammer or a chisel hammer
US6651990B2 (en) * 2001-08-06 2003-11-25 Ryobi Ltd. Tool holder
GB0121947D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
AU2002326946A1 (en) * 2001-09-17 2003-04-01 Milwaukee Electric Tool Corporation Rotary hammer
US6834864B2 (en) * 2001-10-24 2004-12-28 Power Tool Holders Incorporated Chuck having quick change mechanism
DE10157831B4 (de) * 2001-11-24 2004-06-24 Robert Bosch Gmbh Handwerkzeugmaschine mit einem ein Werkzeug aufnehmenden Döpper
DE10241054A1 (de) * 2002-09-05 2004-03-18 Robert Bosch Gmbh Werkzeug und Werkzeughalter für eine Handwerkzeugmaschine
GB2393931A (en) * 2002-10-10 2004-04-14 Black & Decker Inc Tool for a rotary hammer
US6920810B1 (en) 2002-10-31 2005-07-26 Snap-On Incorporated Method and apparatus for attaching and detaching an attachable device
GB2395158B (en) * 2002-11-14 2005-11-16 Black & Decker Inc Tool holder for a rotary hammer
DE10321869A1 (de) * 2003-05-15 2004-12-02 Robert Bosch Gmbh Handwerkzeugmaschine
US7073992B2 (en) * 2003-06-24 2006-07-11 Irwin Industrial Tool Company Arbor for hole cutter and related method of use
DE10337470A1 (de) * 2003-08-14 2005-03-17 Atlas Copco Electric Tools Gmbh Spanneinrichtung für Sechskantbits
FR2863518B1 (fr) * 2003-12-15 2006-01-13 Montabert Roger Dispositif d'assemblage du carter et du corps d'un brise roche hydraulique
DE10360008B4 (de) * 2003-12-19 2006-04-06 Wacker Construction Equipment Ag Vorrichtung für einen Bohr- oder Schlaghammer mit Werkzeugaufnahme
DE102004011579B4 (de) * 2004-03-10 2008-12-11 Wiha Werkzeuge Gmbh Spannfutter für Werkzeugeinsätze
GB2414701A (en) * 2004-06-05 2005-12-07 Black & Decker Inc Rotary spindle for a power tool
US20060064869A1 (en) * 2004-09-27 2006-03-30 Shipper Terry J Tool holder
CN2734405Y (zh) * 2004-10-08 2005-10-19 浙江三鸥机械股份有限公司 一种快换接头
DE102005005146A1 (de) * 2005-02-04 2006-08-24 Maik Ehrig Allround Rührer
EP2556928A1 (en) * 2005-06-15 2013-02-13 Caterpillar Inc. Tool retention apparatus and method
EP1733849A1 (en) * 2005-06-15 2006-12-20 Caterpillar, Inc. Tool assembly having a two part body
KR100736785B1 (ko) 2005-11-25 2007-07-09 현대자동차주식회사 머시닝 센터용 프레스 펀치
DE102005000179A1 (de) * 2005-12-07 2007-06-14 Hilti Ag Hammerschlaggerät
JP4552843B2 (ja) * 2005-12-09 2010-09-29 パナソニック電工株式会社 打撃工具用アダプター
JP4898249B2 (ja) * 2006-03-09 2012-03-14 株式会社マキタ 作業工具
EP2013440B1 (en) * 2006-04-13 2016-03-09 INSTY-BIT, Inc. Automatic tool-bit holder
US7740249B1 (en) * 2006-05-01 2010-06-22 Bradshaw Medical, Inc. Holder for replaceable tools
DE102007048821A1 (de) * 2007-10-10 2009-04-16 Robert Bosch Gmbh Werkzeugsystem
CN101497190B (zh) * 2008-01-31 2012-03-28 苏州宝时得电动工具有限公司 电动工具
JP5290825B2 (ja) * 2009-03-24 2013-09-18 株式会社マキタ 電動ハンマ
KR101498745B1 (ko) * 2009-08-03 2015-03-04 두산인프라코어 주식회사 공작기계의 툴 홀더
DE102010029609A1 (de) * 2010-06-02 2011-12-08 Hilti Aktiengesellschaft Staubabweisende Werkzeugbremse, Werkzeugeinführteil, Werkzeugaufnahme, Handwerkzeugmaschine
CN103042506B (zh) * 2011-10-17 2016-02-10 南京德朔实业有限公司 夹持装置
CN102513978B (zh) * 2011-12-02 2015-01-21 浙江海王电器有限公司 两用钻头夹具及使用它的电锤钻
JP2013144346A (ja) * 2012-01-16 2013-07-25 Hitachi Koki Co Ltd 打撃工具
CN103846878B (zh) * 2012-12-07 2016-06-22 苏州宝时得电动工具有限公司 动力工具
CN103846879B (zh) * 2012-12-07 2016-03-16 苏州宝时得电动工具有限公司 动力工具
CN103862439B (zh) * 2012-12-07 2016-08-24 苏州宝时得电动工具有限公司 动力工具
DE102012223094A1 (de) * 2012-12-13 2014-06-18 Hilti Aktiengesellschaft Werkzeughalter
US11007631B2 (en) * 2014-01-15 2021-05-18 Milwaukee Electric Tool Corporation Bit retention assembly for rotary hammer
GB201411392D0 (en) * 2014-06-26 2014-08-13 Black & Decker Inc A tool holder
CN105798849B (zh) * 2014-12-29 2020-03-06 博世电动工具（中国）有限公司 手持式电动工具
CN105328645A (zh) * 2015-10-23 2016-02-17 江苏恒丰电动工具有限公司 电锤用快速夹头
DE102015226410A1 (de) * 2015-12-22 2017-06-22 Robert Bosch Gmbh Handwerkzeugmaschine
DE102016220192A1 (de) * 2016-10-17 2018-04-19 Robert Bosch Gmbh Handwerkzeugmaschine
US11498196B2 (en) * 2018-02-28 2022-11-15 Milwaukee Electric Tool Corporation Attachment for powered hammer
CN215615188U (zh) * 2018-10-10 2022-01-25 米沃奇电动工具公司 多尺寸工具头保持器
US11685032B2 (en) 2020-07-02 2023-06-27 Milwaukee Electric Tool Corporation Rotary impact tool having bit holding device
DE102020213165A1 (de) * 2020-10-19 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine mit einer Verriegelungseinrichtung

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DE3310147A1 (de) * 1983-03-21 1984-09-27 Hilti Ag, Schaan Bohrfutter fuer schlagbohrbetrieb
DE3419465A1 (de) * 1984-05-24 1985-11-28 Hilti Ag, Schaan Werkzeughalter fuer bohr- und meisselwerkzeuge
DE3539912A1 (de) * 1985-11-11 1987-05-14 Hilti Ag Werkzeughalter fuer bohr- und meisselwerkzeuge
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DE4104131A1 (de) * 1990-05-08 1991-11-14 Bosch Gmbh Robert Handbohrmaschine
DE4223518A1 (de) * 1992-07-17 1994-01-20 Hilti Ag Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte
DE4328358A1 (de) * 1993-08-24 1995-03-02 Bosch Gmbh Robert Handbohrmaschine, insbesondere Bohrhammer
DE4340728C1 (de) * 1993-11-30 1995-01-26 Bosch Gmbh Robert Einrichtung an Handwerkzeugmaschinen zur Drehmitnahme von Werkzeugen
DE4340727C2 (de) * 1993-11-30 1996-02-15 Bosch Gmbh Robert Einrichtung an Handwerkzeugmaschinen zur Drehmitnahme von Werkzeugen

Also Published As

Publication number Publication date
DE59705389D1 (de) 2001-12-20
CN1210484A (zh) 1999-03-10
TW323973B (en) 1998-01-01
EP0880426B1 (de) 2001-11-14
DK0880426T3 (da) 2002-02-04
ATE208689T1 (de) 2001-11-15
DE19604282A1 (de) 1997-08-14
CN1067000C (zh) 2001-06-13
US6092814A (en) 2000-07-25
KR100486399B1 (ko) 2005-07-28
JP2000504634A (ja) 2000-04-18
EP0880426A1 (de) 1998-12-02
KR19990082325A (ko) 1999-11-25
WO1997028930A1 (de) 1997-08-14

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