WO2012089638A1 - Dispositif de serrage de machine-outil portative - Google Patents

Dispositif de serrage de machine-outil portative Download PDF

Info

Publication number
WO2012089638A1
WO2012089638A1 PCT/EP2011/073900 EP2011073900W WO2012089638A1 WO 2012089638 A1 WO2012089638 A1 WO 2012089638A1 EP 2011073900 W EP2011073900 W EP 2011073900W WO 2012089638 A1 WO2012089638 A1 WO 2012089638A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
clamping device
operating lever
axial direction
operating
Prior art date
Application number
PCT/EP2011/073900
Other languages
German (de)
English (en)
Inventor
Jens Zieger
Tobias Lutz
Szabolcs Gyori
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 WO2012089638A1 publication Critical patent/WO2012089638A1/fr

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
    • 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
    • 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
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
    • 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

Definitions

  • the operating unit has a housing, and advantageously at least one cam member of the cam gear is arranged on the housing. It can be advantageously achieved a compact hand tool clamping device.
  • FIG. 9 is a detailed view of an operating lever located in a parking position of an alternative operating unit of a hand tool clamping device according to the invention in a schematic representation and
  • the latching unit 124 has a first housing latching element 126 and a second housing latching element 128 which are detachably fastened to the handheld power tool housing 52 by means of a screw connection.

Abstract

L'invention concerne un dispositif de serrage de machine-outil portative, comportant au moins une unité de serrage (12; 12') permettant de fixer un outil d'usinage (14; 14') dans une direction axiale (16; 16'), et au moins une unité de commande (18; 18') qui comprend au moins un levier de commande (20; 20') pour actionner l'unité de serrage (12; 12'), ce levier de commande (20; 20') étant monté rotatif autour d'au moins un axe de rotation (22; 22') s'étendant au moins sensiblement parallèlement à la direction axiale (16; 16'). Le levier de commande (20; 20') est monté pivotant autour d'au moins un axe de pivotement (24; 24') s'étendant au moins sensiblement perpendiculairement à la direction axiale (16; 16').
PCT/EP2011/073900 2010-12-30 2011-12-23 Dispositif de serrage de machine-outil portative WO2012089638A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010064364 DE102010064364A1 (de) 2010-12-30 2010-12-30 Handwerkzeugmaschinenspannvorrichtung
DE102010064364.5 2010-12-30

Publications (1)

Publication Number Publication Date
WO2012089638A1 true WO2012089638A1 (fr) 2012-07-05

Family

ID=45495910

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/073900 WO2012089638A1 (fr) 2010-12-30 2011-12-23 Dispositif de serrage de machine-outil portative

Country Status (2)

Country Link
DE (1) DE102010064364A1 (fr)
WO (1) WO2012089638A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9149923B2 (en) 2010-11-09 2015-10-06 Black & Decker Inc. Oscillating tools and accessories
CN106475974A (zh) * 2015-08-31 2017-03-08 苏州宝时得电动工具有限公司 手持式工具及其夹紧装置
CN112757234A (zh) * 2019-10-21 2021-05-07 C.&E.泛音有限公司 电动手持式工具机
CN113043222A (zh) * 2019-12-26 2021-06-29 株式会社牧田 作业工具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152564A2 (fr) * 1984-02-18 1985-08-28 C. & E. FEIN GmbH & Co. Fixation d'outil
EP1375094A1 (fr) * 2002-06-18 2004-01-02 Black & Decker Inc. Mécanisme de serrage et ensemble d'embrayage pour outil de coupe rotatif
EP1517050A1 (fr) * 2003-09-22 2005-03-23 HILTI Aktiengesellschaft Elément fileté à verrouillage automatique
EP2213419A1 (fr) * 2009-01-30 2010-08-04 C. & E. Fein GmbH Outil manuel à moteur doté d'un dispositif de serrage pour un outil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152564A2 (fr) * 1984-02-18 1985-08-28 C. & E. FEIN GmbH & Co. Fixation d'outil
EP1375094A1 (fr) * 2002-06-18 2004-01-02 Black & Decker Inc. Mécanisme de serrage et ensemble d'embrayage pour outil de coupe rotatif
EP1517050A1 (fr) * 2003-09-22 2005-03-23 HILTI Aktiengesellschaft Elément fileté à verrouillage automatique
EP2213419A1 (fr) * 2009-01-30 2010-08-04 C. & E. Fein GmbH Outil manuel à moteur doté d'un dispositif de serrage pour un outil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9149923B2 (en) 2010-11-09 2015-10-06 Black & Decker Inc. Oscillating tools and accessories
CN106475974A (zh) * 2015-08-31 2017-03-08 苏州宝时得电动工具有限公司 手持式工具及其夹紧装置
CN106475975A (zh) * 2015-08-31 2017-03-08 苏州宝时得电动工具有限公司 手持式工具及其夹紧装置
CN106475975B (zh) * 2015-08-31 2021-06-11 苏州宝时得电动工具有限公司 手持式工具及其夹紧装置
CN112757234A (zh) * 2019-10-21 2021-05-07 C.&E.泛音有限公司 电动手持式工具机
CN113043222A (zh) * 2019-12-26 2021-06-29 株式会社牧田 作业工具

Also Published As

Publication number Publication date
DE102010064364A1 (de) 2012-07-05

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