ES2009520A6 - Dispositivo de sujecion para apretar axialmente una herramienta, especialmente una muela. - Google Patents

Dispositivo de sujecion para apretar axialmente una herramienta, especialmente una muela.

Info

Publication number
ES2009520A6
ES2009520A6 ES8800160A ES8800160A ES2009520A6 ES 2009520 A6 ES2009520 A6 ES 2009520A6 ES 8800160 A ES8800160 A ES 8800160A ES 8800160 A ES8800160 A ES 8800160A ES 2009520 A6 ES2009520 A6 ES 2009520A6
Authority
ES
Spain
Prior art keywords
clamping
disk
clamping disk
balls
axially
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
ES8800160A
Other languages
English (en)
Inventor
Manfred Kirn
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 ES2009520A6 publication Critical patent/ES2009520A6/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Gripping On Spindles (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

DISPOSITIVO DE SUJECION PARA APRETAR AXIALMENTE UNA HERRAMIENTA, ESPECIALMENTE UNA MUELA, CUYO DISPOSITIVO ES PARTE DE LA TUERCA DE SUJECION (17), QUE SE PUEDE ENROSCAR SOBRE EL APENDICE EXTREMO ROSCADO (13) DEL HUSILLO DE ACCIONAMIENTO (10) PARA SUJETAR FIRMEMENTE UNA MUELA ABRASIVA (15). LA TUERCA DE SUJECION (17) LLEVA UNA ARANDELA DE SUJECION (21) ANTIGIRATORIA Y DESPLAZABLE AXIALMENTE. AMBAS CONTIENEN SUPERFICIES ANULARES (25, 26) QUE SE COMPLEMENTAN FORMANDO APROXIMADAMENTE UNA ACANALADURA PARA BOLAS, A LO LARGO DE LA CUAL PUEDEN RODAR BOLAS (24) QUE SIRVEN PARA EL APOYO DE LA ARANDELA DE SUJECION (21). LA ARANDELA DE SUJECION (21) Y LA TUERCA DE SUJECION (17) ESTAN ACOPLADAS A TRAVES DE PASADORES LONGITUDINALES (36) DE EJES PARALELOS, QUE CONSTITUYEN AL MISMO TIEMPO TOPES PARA LAS BOLAS. AXIALMENTE ENTRE LA ARANDELA DE SUJECION (21) Y LA TUERCA DE SUJECION (21) Y LA TUERCA DE SUJECION (17) AJUSTA UN ANILLO (29) CON UNA ACANALADURA PARA LAS BOLAS (32) Y PASADORES RADIALES (35) QUE PENETRAN EN LA PISTA DE LAS BOLAS Y QUE PRESIONAN CONTRA LAS MISMAS A TRAVES DE MUELLES (38). LA SUPERFICIE ANULAR (25) DE LA ARANDELA DE SUJECION (21) CONTIENE ESCOTADURAS PARA LAS BOLAS (33) EN LAS QUE PUEDEN SUMERGIRSE ESTAS AL SER GIRADO EL ELEMENTO DE ACCIONAMIENTO (28), DESTENSANDOSE AXIALMENTE LA ARANDELA DE SUJECION.
ES8800160A 1987-01-24 1988-01-22 Dispositivo de sujecion para apretar axialmente una herramienta, especialmente una muela. Expired ES2009520A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3702142A DE3702142C2 (de) 1987-01-24 1987-01-24 Spanneinrichtung zum axialen Festspannen eines Werkzeuges, insbesondere eines als Scheibe ausgestalteten spanenden Werkzeuges

Publications (1)

Publication Number Publication Date
ES2009520A6 true ES2009520A6 (es) 1989-10-01

Family

ID=6319517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800160A Expired ES2009520A6 (es) 1987-01-24 1988-01-22 Dispositivo de sujecion para apretar axialmente una herramienta, especialmente una muela.

Country Status (7)

Country Link
US (1) US5042207A (es)
EP (1) EP0344154B1 (es)
JP (1) JP2609311B2 (es)
AT (1) ATE74303T1 (es)
DE (2) DE3702142C2 (es)
ES (1) ES2009520A6 (es)
WO (1) WO1988005366A1 (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824040C1 (en) * 1987-02-21 1989-11-23 Robert Bosch Gmbh, 7000 Stuttgart, De Clamping device for axially clamping a tool, in particular a disk
DE3841181A1 (de) * 1988-12-07 1990-06-13 Bosch Gmbh Robert Handwerkzeugmaschine mit einer mehrteiligen handbetaetigbaren schnellspanneinrichtung
ATE148536T1 (de) * 1990-09-12 1997-02-15 Norman Leslie Matthews Befestigungsvorrichtung
DE4031725A1 (de) * 1990-10-06 1992-04-09 Bosch Gmbh Robert Schnellspanneinrichtung, insbesondere zum befestigen scheibenfoermiger werkzeuge an einer antriebsspindel einer handwerkzeugmaschine
JPH081805Y2 (ja) * 1991-03-20 1996-01-24 リョービ株式会社 工具の着脱装置
US5332098A (en) * 1991-06-24 1994-07-26 Fisher Tool Co., Inc. Portable preparation tool kit for automobile body work
US5259914A (en) * 1991-06-24 1993-11-09 Fisher Tool Co., Inc. Portable vehicle adhesive remover for removing pinstripes, decals, side moldings and other adhered items from a vehicle
US5464365A (en) * 1991-09-21 1995-11-07 Robert Bosch Gmbh Motor-driven hand-held machine tool
GB9204345D0 (en) * 1992-02-28 1992-04-08 Black & Decker Inc Improvements in or relating to flange locks
DE4207537C1 (en) * 1992-03-10 1993-03-18 Helmut 7170 Schwaebisch Hall De Mecherlein Reciprocating peeler for removing floor covering - has motor driven swinging plate with sharp edged additional plate attached
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
DE4309321C2 (de) * 1993-03-23 1997-07-10 Guehring Joerg Dr Anordnung zur zentrierten und axial fixierten Aufnahme eines rotierenden Körpers und zugehöriger Adapter
JPH0727121A (ja) * 1993-06-30 1995-01-27 Jacobs Japan Inc 締付け用ネジ
JPH0768464A (ja) * 1993-09-03 1995-03-14 Hitachi Koki Co Ltd 固定側フランジ
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
US5997387A (en) * 1997-02-05 1999-12-07 Toyoda Koki Kabushiki Kaisha Grinding wheel with at least two wheel cores for circumferential grinding
US6273659B1 (en) 1997-02-17 2001-08-14 Power Tool Holders Incorporated Locking mechanism for a rotary working member
US6050741A (en) * 1998-01-30 2000-04-18 Power Tool Holders Incorporated Tool clamping device
US6136143A (en) * 1998-02-23 2000-10-24 3M Innovative Properties Company Surface treating article including a hub
USD409340S (en) * 1998-02-23 1999-05-04 Minnesota Mining And Manufacturing Company Hub
USD408601S (en) * 1998-02-23 1999-04-20 Minnesota Mining And Manufacturing Company Surface treating article
US6179512B1 (en) 1998-05-29 2001-01-30 Power Tool Holders Incorporated Collet nut
US6176801B1 (en) 1999-10-13 2001-01-23 Trinity Metallize Co., Ltd. Locking device of electric tool shaft
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
DE10064163C2 (de) * 2000-12-22 2003-04-17 Wernicke & Co Gmbh Anordnung zum lösbaren Befestigen einer Schleifscheibe oder eines Schleifscheibenpakets an einer Schleifspindel
DE10308743B3 (de) * 2003-02-28 2004-11-11 Hilti Ag Schnellspannmutter für scheibenförmige Werkzeuge
JP4519514B2 (ja) * 2004-04-28 2010-08-04 株式会社マキタ 固定ナット
US20090169336A1 (en) * 2007-12-27 2009-07-02 Ting-Kuang Chen Locking Device With Quick Release Mechanism
CN100534720C (zh) * 2008-05-07 2009-09-02 常熟市中恒数控设备制造有限公司 磨床主轴端头机构
TWM349437U (en) * 2008-08-07 2009-01-21 Power Network Industry Co Ltd Locking apparatus capable of being easily installed and uninstalled
US8499431B2 (en) * 2009-10-26 2013-08-06 Robert Bosch Gmbh Piezoelectric clamping device
US9010310B2 (en) * 2009-11-30 2015-04-21 Heavy Equipment Manufacturing Independently supported concrete saw apparatus and method
CN102161178B (zh) * 2010-02-24 2013-02-27 吉生机械股份有限公司 研磨机具的工作片拆装结构
US8216028B2 (en) * 2010-03-16 2012-07-10 Gison Machinery Co., Ltd. Installation/uninstallation structure for tooling disk of a grinding tool
CN103909435B (zh) * 2013-01-06 2016-06-08 吉生机械股份有限公司 可快速拆装的切削工具组合
US9127418B2 (en) * 2013-08-19 2015-09-08 Roger Bockes Independently supported concrete saw apparatus and method
US10226826B2 (en) 2013-10-22 2019-03-12 Milwaukee Electric Tool Corporation Hydraulic power tool
CN109366238A (zh) * 2018-12-18 2019-02-22 常州机电职业技术学院 盘状工件的车加工方法及其工装
CN112276620A (zh) * 2020-10-28 2021-01-29 中国航发贵州黎阳航空动力有限公司 一种用于航空发动机薄壁盘形零件加工的工装
CN112621565B (zh) * 2020-12-21 2021-07-27 深圳亚士德科技有限公司 一种自动化设备用的多角度夹具模组
CN114110345A (zh) * 2021-11-30 2022-03-01 深圳市中图仪器股份有限公司 用于空间坐标测量机的快速装夹装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1068656A (en) * 1965-04-22 1967-05-10 Sheffield Twist Drill & Steel Improvements in chucks for milling machine cutters
GB1204711A (en) * 1967-05-26 1970-09-09 Samuel Osborn & Company Ltd An improvement in or relating to chucks
FR2101513A5 (es) * 1971-06-23 1972-03-31 Cros Rene
JPS5330004A (en) * 1976-08-31 1978-03-20 Nishihara Kankiyou Eisei Kenki Submerged slurry pumps
JPS553112A (en) * 1978-06-21 1980-01-10 Omron Tateisi Electronics Co Reset time delay relay
DE3012836C2 (de) * 1980-04-02 1985-09-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zum Festspannen der Schleifscheibe von Winkelschleifern
US4525097A (en) * 1981-04-23 1985-06-25 Ziegelmeyer Harold R Force multiplying locking arrangement
DE3520417C2 (de) * 1985-06-07 1994-01-20 Fein C & E Vorrichtung zum lösbaren Befestigen eines scheibenförmigen Werkzeugs, vorzugsweise einer Schleifscheibe oder dgl., an der Arbeitsspindel eines kraftgetriebenen Handwerkzeugs

Also Published As

Publication number Publication date
EP0344154A1 (de) 1989-12-06
EP0344154B1 (de) 1992-04-01
DE3702142C2 (de) 1995-09-21
DE3778034D1 (de) 1992-05-07
US5042207A (en) 1991-08-27
ATE74303T1 (de) 1992-04-15
DE3702142A1 (de) 1988-08-04
JP2609311B2 (ja) 1997-05-14
JPH02501813A (ja) 1990-06-21
WO1988005366A1 (en) 1988-07-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050124