ES2006575A6 - Dispositivo de sujecion para la fijacion axial de una herramienta. - Google Patents

Dispositivo de sujecion para la fijacion axial de una herramienta.

Info

Publication number
ES2006575A6
ES2006575A6 ES8800486A ES8800486A ES2006575A6 ES 2006575 A6 ES2006575 A6 ES 2006575A6 ES 8800486 A ES8800486 A ES 8800486A ES 8800486 A ES8800486 A ES 8800486A ES 2006575 A6 ES2006575 A6 ES 2006575A6
Authority
ES
Spain
Prior art keywords
clamp
balls
supporting elements
clamp nut
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
ES8800486A
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 ES2006575A6 publication Critical patent/ES2006575A6/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
    • 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
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
    • B27B5/32—Devices for securing circular saw blades to the saw spindle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
    • F16B2200/403—Threaded clamping parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
    • F16B2200/406—Clamping parts being collars, bushings or wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)
  • Sealing Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Milling Processes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

DISPOSITIVO DE SUJECION PARA LA FIJACION AXIAL DE UNA HERRAMIENTA. ESTE DISPOSITIVO ES PARTE DE LA TUERCA DE SUJECION (17) QUE SE PUEDE ENROSCAR SOBRE EL APENDICE ROSCADO (13) EN EL LADO FINAL DEL HUSILLO DE ACCIONAMIENTO (10) PARA SUJETAR UN DISCO RECTIFICADOR (15). LA TUERCA DE SUJECION (17) LLEVA UN DISCO DE SUJECION (21) QUE NO PUEDE GIRAR Y QUE SE DESPLAZA AXIALMENTE. ESTE ESTA APOYADO A TRAVES DE CUERPOS DE APOYO (50) EN FORMA DE SEGMENTOS ANULARES CONTRA LA TUERCA DE SUJECION (17). LOS CUERPOS DE APOYO (50) SON DE SECCION CUNEIFORME TRANSCURRIENDO LAS SUPERFICIES ANULARES (25, 26) APOYADORAS DEL DISCO DE SUJECION (21) Y DE LA TUERCA DE SUJECION (17) EN FORMA CORRESPONDIENTE Y CUNEIFORME ANALOGO A LOS FLANCOS DE UNA POLEA DE CORREA TRAPEZOIDAL. LOS CUERPOS DE APOYO (50) CONTIENEN UNA RANURA (51) EXTERIOR A LO LARGO DE LA CUAL PUEDEN RODAR LAS BOLAS (24). EL DISCO DE SUJECION (21) LLEVA PASADORESLONGITUDINALES (36) AXIALMENTE PARALELOS COMO TOPES PARA LAS BOLAS.
ES8800486A 1987-02-21 1988-02-19 Dispositivo de sujecion para la fijacion axial de una herramienta. Expired ES2006575A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3705638A DE3705638C1 (de) 1987-02-21 1987-02-21 Spanneinrichtung zum axialen Festspannen eines scheibenfoermigen Werkzeuges,insbesondere einer Schleifscheibe,an einem Flansch einer angetriebenen Spindel

Publications (1)

Publication Number Publication Date
ES2006575A6 true ES2006575A6 (es) 1989-05-01

Family

ID=6321509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800486A Expired ES2006575A6 (es) 1987-02-21 1988-02-19 Dispositivo de sujecion para la fijacion axial de una herramienta.

Country Status (14)

Country Link
US (1) US4941790A (es)
EP (1) EP0345271B1 (es)
JP (1) JP2608323B2 (es)
KR (1) KR960002337B1 (es)
AT (1) ATE82715T1 (es)
AU (1) AU594557B2 (es)
BG (1) BG60288B2 (es)
BR (1) BR8807375A (es)
CA (1) CA1313313C (es)
DE (2) DE3705638C1 (es)
ES (1) ES2006575A6 (es)
RU (1) RU1814609C (es)
WO (1) WO1988006075A1 (es)
YU (1) YU28988A (es)

Families Citing this family (49)

* 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
DE3831236A1 (de) * 1988-09-14 1990-03-15 Licentia Gmbh Einrichtung zum spannen und loesen eines auf der arbeitsspindel eines elektrowerkzeugs befindlichen scheibenfoermigen werkzeugs
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
DE3903765A1 (de) * 1989-02-09 1990-08-16 Licentia Gmbh Schnellspanneinrichtung fuer scheibenfoermige bearbeitungswerkzeuge von elektrowerkzeugen
JP2702797B2 (ja) * 1989-03-07 1998-01-26 株式会社太平製作所 鋸 盤
DE4029744A1 (de) * 1990-09-20 1992-03-26 Metabowerke Kg Spannvorrichtung fuer scheibenfoermige werkzeuge
JPH081805Y2 (ja) * 1991-03-20 1996-01-24 リョービ株式会社 工具の着脱装置
JP3244718B2 (ja) * 1991-05-22 2002-01-07 株式会社マキタ 回転工具における回転刃具の固止装置
GB9204345D0 (en) * 1992-02-28 1992-04-08 Black & Decker Inc Improvements in or relating to flange locks
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
GB2290733B (en) * 1994-06-30 1997-12-03 Black & Decker Inc Clamp nut
DE4426969B4 (de) * 1994-07-29 2004-12-09 Robert Bosch Gmbh Handwerkzeugmaschine mit einer ein scheibenförmiges, lösbar befestigtes Werkzeug tragenden Arbeitsspindel
US5871322A (en) * 1994-12-22 1999-02-16 Power Tool Holders Incorporated Clamp screw
EP0787262B1 (en) * 1994-12-22 2001-04-11 Power Tool Holders Incorporated Clamp screw
DE19509147C1 (de) * 1995-03-14 1996-05-23 Atlas Copco Elektrowerkzeuge Spanneinrichtung zum Festlegen eines scheibenförmigen Werkzeugs
DE19546101A1 (de) * 1995-12-11 1997-06-12 Schaeffler Waelzlager Kg Schnellspannkupplung mit radial wirkenden Klemmkörpern
AU3530497A (en) * 1996-12-05 1998-06-11 Power Tool Holders Incorporated Improved ball screw clamping device
JPH10231848A (ja) * 1997-02-17 1998-09-02 Jacobs Japan Inc 回転作業部材の緊締機構
US6273659B1 (en) * 1997-02-17 2001-08-14 Power Tool Holders Incorporated Locking mechanism for a rotary working member
WO1998039141A1 (fr) * 1997-03-07 1998-09-11 Yutaka Maeda Mandrin et fixation prevue a cet effet
US5800122A (en) * 1997-04-10 1998-09-01 Toyo Pumps North America Corp. Bearing clearance adjustment device
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
JP3294198B2 (ja) * 1998-08-05 2002-06-24 三菱重工業株式会社 オンラインロール研削用研削体
US6439091B1 (en) * 1999-04-19 2002-08-27 Black & Decker Inc. Clutch mechanism
DE10002263B4 (de) * 2000-01-20 2010-12-30 Metabowerke Gmbh Spannvorrichtung zum axialen Festspannen eines insbesondere scheibenförmigen Werkzeugs an der Spindel eines Elektrowerkzeugs
ES2188331B1 (es) * 2000-09-20 2004-06-16 Sener, Ingenieria Y Sistemas, S.A. Mecanismo de amarre y liberacion de equipos con actuacion remota.
US6645058B2 (en) 2000-11-30 2003-11-11 Black & Decker Inc. Clamp mechanism for rotary tool disc
US7343841B2 (en) 2002-02-15 2008-03-18 Black & Decker Inc. Blade clamp assembly
NL1020618C2 (nl) * 2002-05-17 2003-11-18 Ihc Holland Nv Ontklemmingsringstelsel voor toepassing bij een as en een door middel van schroefdraad daarop bevestigd onderdeel, zoals een pompwaaier.
DE10308743B3 (de) * 2003-02-28 2004-11-11 Hilti Ag Schnellspannmutter für scheibenförmige Werkzeuge
US20050192585A1 (en) * 2004-02-27 2005-09-01 Medtronic, Inc. Surgical saw collet with closed drive ring
JP4519514B2 (ja) * 2004-04-28 2010-08-04 株式会社マキタ 固定ナット
DE102004061871B4 (de) * 2004-12-22 2007-05-31 Erwin Junker Maschinenfabrik Gmbh Spannvorrichtung mit Zentriervorrichtung an einem Schleifspindelrotor und Rotationsteil mit einer derartigen Zentriervorrichtung
JP4860976B2 (ja) * 2005-10-05 2012-01-25 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
US8434976B2 (en) * 2009-03-20 2013-05-07 Black & Decker Inc. Small hole saw mandrel assembly
US20110039482A1 (en) * 2009-07-29 2011-02-17 Terry Timmons Grinder
US8499431B2 (en) * 2009-10-26 2013-08-06 Robert Bosch Gmbh Piezoelectric clamping device
DE102010043186A1 (de) * 2010-10-29 2012-05-03 Robert Bosch Gmbh Handwerkzeugmaschinenspannvorrichtung
US10226826B2 (en) 2013-10-22 2019-03-12 Milwaukee Electric Tool Corporation Hydraulic power tool
EP3670076A1 (en) * 2018-12-20 2020-06-24 3M Innovative Properties Company Attachment hub, backup pad, and abrasive disc
EP3816463B1 (en) * 2019-09-18 2023-02-15 Nakaya Seisakusho Co., Ltd. Nut
CN111364902B (zh) * 2020-03-31 2021-07-09 湖北省工业建筑集团有限公司 一种便于维修的隐形防护网结构
DE102022212749A1 (de) 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Werkzeugmaschinenvorrichtung, Werkzeugeinheit und Werkzeugmaschinensystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290215A (en) * 1938-11-21 1942-07-21 Stenberg Sigfrid Linus Tool holder for machine tools
DE946318C (de) * 1949-06-24 1956-07-26 Karl Seitter Schnellwechselfutter fuer Werkzeuge mit einem auf dem Futterkoerper entgegen Federdruck drehbaren Schaltring
DE1925017A1 (de) * 1969-05-16 1970-11-26 Reinhard Heil Befestigung von Trennscheiben bei Winkelschleifmaschinen
FR2101513A5 (es) * 1971-06-23 1972-03-31 Cros Rene
DE2809569A1 (de) * 1978-03-06 1979-09-20 Chris Eggers Jensen Werkzeuganordnung
NL7901723A (nl) * 1979-03-05 1980-09-09 Pieter Poot Mechanische spaninrichting.
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
DE3603384A1 (de) * 1986-02-05 1987-08-06 Bosch Gmbh Robert Vorrichtung zum loesbaren befestigen eines scheibenfoermigen werkzeugs

Also Published As

Publication number Publication date
JPH02502359A (ja) 1990-08-02
US4941790A (en) 1990-07-17
DE3705638C1 (de) 1988-09-08
CA1313313C (en) 1993-02-02
WO1988006075A1 (en) 1988-08-25
ATE82715T1 (de) 1992-12-15
AU594557B2 (en) 1990-03-08
AU1224788A (en) 1988-09-14
JP2608323B2 (ja) 1997-05-07
EP0345271A1 (de) 1989-12-13
RU1814609C (ru) 1993-05-07
BR8807375A (pt) 1990-02-13
KR960002337B1 (en) 1996-02-16
KR890700428A (ko) 1989-04-24
BG60288B2 (bg) 1994-04-29
DE3876239D1 (de) 1993-01-07
EP0345271B1 (de) 1992-11-25
YU28988A (en) 1990-06-30

Similar Documents

Publication Publication Date Title
ES2006575A6 (es) Dispositivo de sujecion para la fijacion axial de una herramienta.
ES2009520A6 (es) Dispositivo de sujecion para apretar axialmente una herramienta, especialmente una muela.
DE58903244D1 (de) Handwerkzeugmaschine mit einer mehrteiligen handbetaetigbaren schnellspanneinrichtung.
ES8300274A1 (es) Maquina rectificadora para el esmerilado simultaneo inte- rior,exterior y-o plano de piezas de trabajo
CN107150285B (zh) 一种盘类零件外圆柱面精密研抛加工装置及其锥度误差调整方法
US3681879A (en) Head stock device for selective use between the dead center drive and the live center drive
EP0071582A1 (en) Device to apply paraffin for two-for-one twisters
US3554457A (en) Winding shaft with plural bobbin carrying rings
US4208896A (en) Wire coiling apparatus
US4762005A (en) Abrasive grinding belt test machine
US5137224A (en) Winding spindle
US2867953A (en) Attachment for saw grinding machines
RU2264905C2 (ru) Узел формоизменяющего шкива для ленточного пазовального станка
CN212239231U (zh) 轴套加工用车床
KR100232620B1 (ko) 긴정 구동 장치
US3772831A (en) Grinding wheel
US3427756A (en) Reversible contact wheel for centerless grinders
DE549225C (de) Vorrichtung zum Zentrieren von Werkstuecken auf umlaufenden Arbeitsspindeln
SU530784A1 (ru) Инструментальна головка отрезного станка
CN106239338B (zh) 柱状零件表面抛光装置
KR101029273B1 (ko) 성형 연삭기
US2748545A (en) Hydraulic roll grinder
KR790001120B1 (ko) 보올 베어링 래핑 머시인(Lapping Machine)
CN217942570U (zh) 一种半轴杆部加工顶紧装置
SU884974A1 (ru) Устройство дл доводки сферических поверхностей

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20180802