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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Gripping On Spindles (AREA)
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.
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) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE4243328C1 (de) * | 1992-12-22 | 1994-06-09 | Metabowerke Kg | Schnellspanneinrichtung zum axialen Festspannen eines scheibenförmigen Werkzeugs |
DE4238466C1 (de) * | 1992-11-16 | 1994-01-20 | 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 |
US5567100A (en) * | 1993-03-15 | 1996-10-22 | Power Tool Holders Incorporated | Torque enhancing clamping nut |
US5577872A (en) * | 1993-03-15 | 1996-11-26 | Power Tool Holders Incorporated | Torque enhancing tightening screw |
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 |
DE19650364A1 (de) * | 1996-12-05 | 1998-06-10 | Bosch Gmbh Robert | Handwerkzeugmaschine |
DE59709119D1 (de) * | 1996-12-05 | 2003-02-13 | 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 |
DE60305539T2 (de) * | 2002-01-10 | 2007-05-03 | Black & Decker Inc., Newark | Getriebegehäuse |
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 |
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 |
US7547167B2 (en) | 2005-09-16 | 2009-06-16 | Robert Bosch Gmbh | Storage drawer for hand-held 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 |
US9186770B2 (en) | 2010-04-29 | 2015-11-17 | Black & Decker Inc. | Oscillating tool attachment feature |
US9073195B2 (en) | 2010-04-29 | 2015-07-07 | Black & Decker Inc. | Universal accessory for oscillating power tool |
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 |
US20230286130A1 (en) * | 2022-01-28 | 2023-09-14 | Nanjing Chervon Industry Co., Ltd. | Power tool |
Family Cites Families (8)
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 |
-
1986
- 1986-12-24 DE DE19863644441 patent/DE3644441A1/de not_active Withdrawn
-
1987
- 1987-12-05 WO PCT/DE1987/000560 patent/WO1988004976A1/de active IP Right Grant
- 1987-12-05 JP JP63500016A patent/JPH02501722A/ja active Pending
- 1987-12-05 AT AT87907740T patent/ATE69572T1/de not_active IP Right Cessation
- 1987-12-05 DE DE8787907740T patent/DE3774716D1/de not_active Expired - Lifetime
- 1987-12-05 US US07/372,349 patent/US5022188A/en not_active Expired - Fee Related
- 1987-12-05 BR BR8707927A patent/BR8707927A/pt not_active IP Right Cessation
- 1987-12-05 EP EP19870907740 patent/EP0339027B1/de not_active Expired - Lifetime
- 1987-12-23 ES ES8703704A patent/ES2006016A6/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US5022188A (en) | 1991-06-11 |
WO1988004976A1 (en) | 1988-07-14 |
DE3644441A1 (de) | 1988-07-07 |
EP0339027A1 (de) | 1989-11-02 |
EP0339027B1 (de) | 1991-11-21 |
ATE69572T1 (de) | 1991-12-15 |
BR8707927A (pt) | 1989-10-31 |
JPH02501722A (ja) | 1990-06-14 |
DE3774716D1 (de) | 1992-01-02 |
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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 |