ES2006016A6 - Dispositivo de sujecion para fijar en forma desmontable una herramienta, especialmente una muela. - Google Patents

Dispositivo de sujecion para fijar en forma desmontable una herramienta, especialmente una muela.

Info

Publication number
ES2006016A6
ES2006016A6 ES8703704A ES8703704A ES2006016A6 ES 2006016 A6 ES2006016 A6 ES 2006016A6 ES 8703704 A ES8703704 A ES 8703704A ES 8703704 A ES8703704 A ES 8703704A ES 2006016 A6 ES2006016 A6 ES 2006016A6
Authority
ES
Spain
Prior art keywords
nut
clamping device
spindle
grinding wheel
disk
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
Application number
ES8703704A
Other languages
English (en)
Inventor
Erich Borst
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
Publication of ES2006016A6 publication Critical patent/ES2006016A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool

Abstract

DISPOSITIVO DE SUJECION PARA FIJAR EN FORMA DESMONTABLE UNA HERRAMIENTA ESPECIALMENTE UNA MUELA, EN EL QUE LA BRIDA (18) DEL LADO POSTERIOR ESTA SUJETA TRANSMITIENDO PAR DE GIRO PERO DESPLAZABLE AXIALMENTE SOBRE EL HUSILLO (10) Y SE PUEDE DESCARGAR DE LA PRESION DE SUJECION PARA LA MUELA ABRASIVA (17) POR MEDIO DE UNA PIEZAANULAR (25). LA PIEZA ANULAR (25) ESTA CONSTITUIDA POR UNA TUERCA (26) AJUSTADA SOBRE UN APENDICE DE ROSCA EMPINADA (28) DEL HUSILLO (10) Y SE PUEDE BLOQUEAR AL GIRO MEDIANTE UN DISPOSITIVO DE RETENCION (38) EXTERIOR, PARA SOLTARLA, DE MANERA QUE AL HACERSE GIRAR EN SENTIDO CONTRARIO AL DE LAS AGUJAS DEL RELOJ LA MUELA ABRASIVA (17) CON EL HUSILLO (10), LA TUERCA (26) SE MUEVE APARTANDOSE AXIALMENTE DE LA BRIDA DE APOYO (18) Y SE DESTENSA. ENTRE LA TUERCA (26) Y LA BRIDA DE APOYO (18) SE ENCUENTRA UN MUELLE DE TORSION (30) ANCLADO EN AMBAS, QUE HACE QUE LA TUERCA (26) VUELVA A SU POSICION INICIAL. EL DISPOSITIVO DE SUJECION POSIBILITA UN CAMBIO DE MUELA ABRASIVA SIN HERRAMIENTAS, RAPIDO Y SEGURO.
ES8703704A 1986-12-24 1987-12-23 Dispositivo de sujecion para fijar en forma desmontable una herramienta, especialmente una muela. Expired ES2006016A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863644441 DE3644441A1 (de) 1986-12-24 1986-12-24 Spanneinrichtung zum loesbaren befestigen eines werkzeuges, insbesondere einer scheibe

Publications (1)

Publication Number Publication Date
ES2006016A6 true ES2006016A6 (es) 1989-04-01

Family

ID=6317198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703704A Expired ES2006016A6 (es) 1986-12-24 1987-12-23 Dispositivo de sujecion para fijar en forma desmontable una herramienta, especialmente una muela.

Country Status (8)

Country Link
US (1) US5022188A (es)
EP (1) EP0339027B1 (es)
JP (1) JPH02501722A (es)
AT (1) ATE69572T1 (es)
BR (1) BR8707927A (es)
DE (2) DE3644441A1 (es)
ES (1) ES2006016A6 (es)
WO (1) WO1988004976A1 (es)

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DE3826610A1 (de) * 1988-08-05 1990-02-08 Licentia Gmbh Einrichtung zum loesbaren befestigen eines scheibenfoermigen werkzeugs auf der arbeitsspindel eines elektrowerkzeugs
DE3832624A1 (de) * 1988-09-26 1990-04-05 Licentia Gmbh Schnellspanneinrichtung fuer auf der arbeitswelle eines elektrowerkzeugs angebrachte scheibenfoermige werkzeuge
DE3903766A1 (de) * 1989-02-09 1990-08-16 Licentia Gmbh Schnellspanneinrichtung fuer scheibenfoermige bearbeitungswerkzeuge von elektrowerkzeugen
DE4238466C1 (de) * 1992-11-16 1994-01-20 Metabowerke Kg Schnellspanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs
DE4243328C1 (de) * 1992-12-22 1994-06-09 Metabowerke Kg Schnellspanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs
DE4305317C2 (de) * 1993-02-20 1995-10-12 Metabowerke Kg Schnellspanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs
US5577872A (en) * 1993-03-15 1996-11-26 Power Tool Holders Incorporated Torque enhancing tightening screw
US5567100A (en) * 1993-03-15 1996-10-22 Power Tool Holders Incorporated Torque enhancing clamping nut
JPH0727121A (ja) * 1993-06-30 1995-01-27 Jacobs Japan Inc 締付け用ネジ
DE4336620C2 (de) * 1993-10-27 1997-07-03 Fein C & E Elektrowerkzeug mit einer nur bei ausgeschaltetem Motor betätigbaren Spannvorrichtung
DE4337023B4 (de) * 1993-10-29 2007-08-09 Robert Bosch Gmbh Motorgetriebene Handwerkzeugmaschine
DE4344128B4 (de) * 1993-12-23 2008-09-11 Robert Bosch Gmbh Elektrische Handwerkzeugmaschine mit einer Spindelarretierung
US5871322A (en) * 1994-12-22 1999-02-16 Power Tool Holders Incorporated Clamp screw
DE19509147C1 (de) * 1995-03-14 1996-05-23 Atlas Copco Elektrowerkzeuge Spanneinrichtung zum Festlegen eines scheibenförmigen Werkzeugs
DE59709119D1 (de) * 1996-12-05 2003-02-13 Bosch Gmbh Robert Handwerkzeugmaschine
DE19650364A1 (de) * 1996-12-05 1998-06-10 Bosch Gmbh Robert Handwerkzeugmaschine
US6050741A (en) * 1998-01-30 2000-04-18 Power Tool Holders Incorporated Tool clamping device
US6179512B1 (en) 1998-05-29 2001-01-30 Power Tool Holders Incorporated Collet nut
EP0982103B1 (de) * 1998-08-28 2001-07-11 CEKA ELEKTROWERKZEUGE AG + Co.KG Automatische Spindelarretierung
DE19930919C2 (de) * 1999-07-06 2002-04-25 Stefan Fenchel Vorrichtung zum leichteren Lösen einer Schraubverbindung
DE19960970B4 (de) * 1999-12-17 2007-07-12 Robert Bosch Gmbh Tragbare Handwerkzeugmaschine
NL1014558C2 (nl) * 2000-03-03 2001-09-13 Skil Europ Bv Boormachine met grendelmechanisme.
US6857943B2 (en) * 2000-06-28 2005-02-22 Michael Kapgan Burr removal apparatus
US6846226B2 (en) * 2000-06-28 2005-01-25 Michael Kapgan Burr removal apparatus
US7013987B2 (en) * 2000-09-08 2006-03-21 Black & Decker Clutch assembly and clamp mechanism for rotary tool disc
US6645058B2 (en) 2000-11-30 2003-11-11 Black & Decker Inc. Clamp mechanism for rotary tool disc
DE10059976A1 (de) * 2000-12-02 2002-06-06 Bosch Gmbh Robert Handwerkzeugmaschine
DE10064163C2 (de) * 2000-12-22 2003-04-17 Wernicke & Co Gmbh Anordnung zum lösbaren Befestigen einer Schleifscheibe oder eines Schleifscheibenpakets an einer Schleifspindel
TW496238U (en) * 2000-12-26 2002-07-21 Mobiletron Electronics Co Ltd Safety structure for replacing of grinding wheel for grinder
EP1327497B1 (en) * 2002-01-10 2006-05-31 Black & Decker Inc. Gear case
DE10308743B3 (de) * 2003-02-28 2004-11-11 Hilti Ag Schnellspannmutter für scheibenförmige Werkzeuge
DE10330122B4 (de) * 2003-07-04 2005-09-01 Festool Gmbh Handwerkzeugmaschine mit Blockierteil
DE102004020982A1 (de) * 2004-04-23 2005-11-17 C. & E. Fein Gmbh Kraftgetriebenes Handwerkzeug mit Spanneinrichtung für ein Werkzeug
US8087977B2 (en) * 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
US7547167B2 (en) 2005-09-16 2009-06-16 Robert Bosch Gmbh Storage drawer for hand-held power tool
US7424768B2 (en) * 2005-09-16 2008-09-16 Credo Technology Corporation Handle for power tool
US7261166B2 (en) * 2005-09-16 2007-08-28 Robert Bosch Gmbh Switch for power tool
DE102006001986A1 (de) * 2006-01-16 2007-07-19 Robert Bosch Gmbh Spannvorrichtung zum lösbaren Befestigen eines scheibenförmigen Werkzeugs
US8047242B2 (en) * 2007-12-07 2011-11-01 Black & Decker Inc. Power tool with spindle lock
US8858301B2 (en) * 2008-01-07 2014-10-14 Lachlan George Reid Attachment mechanism for a cutting disc
US20090280733A1 (en) * 2008-05-08 2009-11-12 Mao Shan Machinery Industrial Co., Ltd Assembly/disassembly structure of upstanding grinding axle
US20110039482A1 (en) * 2009-07-29 2011-02-17 Terry Timmons Grinder
US9073195B2 (en) 2010-04-29 2015-07-07 Black & Decker Inc. Universal accessory for oscillating power tool
US9186770B2 (en) 2010-04-29 2015-11-17 Black & Decker Inc. Oscillating tool attachment feature
US8925931B2 (en) 2010-04-29 2015-01-06 Black & Decker Inc. Oscillating tool
US9149923B2 (en) 2010-11-09 2015-10-06 Black & Decker Inc. Oscillating tools and accessories
DE102011003098A1 (de) * 2011-01-25 2012-07-26 Robert Bosch Gmbh Werkzeugspannvorrichtung
USD832666S1 (en) 2012-07-16 2018-11-06 Black & Decker Inc. Oscillating saw blade
DE102015224006A1 (de) * 2015-12-02 2017-06-08 Robert Bosch Gmbh Handwerkzeugmaschine mit mindestens einem maschinenseitigem Kontaktelement
EP3300835B1 (en) 2016-09-29 2021-05-12 Black & Decker Inc. Accessory clamp and spindle lock mechanism for power tool lock
US10265778B2 (en) 2017-01-16 2019-04-23 Black & Decker Inc. Accessories for oscillating power tools
USD814900S1 (en) 2017-01-16 2018-04-10 Black & Decker Inc. Blade for oscillating power tools
CN207189852U (zh) 2017-06-05 2018-04-06 米沃奇电动工具公司 台锯
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch
CN109333353A (zh) * 2018-11-22 2019-02-15 沈阳航天新光集团有限公司 六轴气浮磨床快换夹具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539057A (en) * 1920-05-06 1925-05-26 Thomas C Rowen Tool holder
US2267781A (en) * 1939-11-09 1941-12-30 Albertson & Co Inc Electric sanding machine
FR1260181A (fr) * 1960-03-25 1961-05-05 S I O M E T Soc Ind D Outil Et Perfectionnements apportés aux porte-outil pour machines-outils et notamment aux porte-fraise
GB1068656A (en) * 1965-04-22 1967-05-10 Sheffield Twist Drill & Steel Improvements in chucks for milling machine cutters
CH449931A (de) * 1966-12-06 1968-01-15 Perles Elektrowerkzeuge & Moto Spannvorrichtung für das Blatt einer Handkreissäge
DE3120899C2 (de) * 1981-05-26 1983-10-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arretiervorrichtung für die Antriebsspindel von Winkelschleifern
US4637170A (en) * 1985-01-17 1987-01-20 Aleck Block Abrasive apparatus
DE3607377A1 (de) * 1986-03-06 1987-09-10 Metabowerke Kg Elektromotorisch angetriebener schleifer

Also Published As

Publication number Publication date
EP0339027A1 (de) 1989-11-02
BR8707927A (pt) 1989-10-31
JPH02501722A (ja) 1990-06-14
DE3644441A1 (de) 1988-07-07
ATE69572T1 (de) 1991-12-15
US5022188A (en) 1991-06-11
DE3774716D1 (de) 1992-01-02
WO1988004976A1 (en) 1988-07-14
EP0339027B1 (de) 1991-11-21

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-12-23

FD1A Patent lapsed

Effective date: 20010402