动力驱动手持设备

Power-driven hand tool

Abstract

一种动力驱动手持设备,包括驱动轴(12)以驱动工具(62)绕其纵向轴线(13)振动,该工具(62)可被锁定元件(48)固定到驱动轴的保持部分(19),该设备还包括使锁定元件(48)在释放位置和夹紧位置之间移动的移动装置(25),在释放位置处锁定元件可从驱动轴上释放,在夹紧位置处锁定元件被弹簧元件(58)夹持在保持部分(19)上,该锁定元件包括适合于插入该锁定元件的夹持轴(49),该锁定元件轴向地固定在驱动轴(12)内用于把工具夹持在锁定位置,并且该锁定元件在释放位置时能够被拆卸。设置弹簧卡盘(66)用于夹持工具(62),弹簧卡盘通过夹紧位置的锁定元件被夹持在保持部分(19)上,并且和保持部分以外形锁止接合方式连接在一起。
A power-driven hand tool comprises a drive spindle adapted to drive a tool, that can be driven to oscillate about its longitudinal axis, which tool can be fixed on a retaining section of the dive spindle by a securing element, and further comprises a displacing device that serves to displace the securing element between a releasing position in which the securing element can be released from the drive spindle and a clamping position in which the securing element is clamped on the retaining section by a spring element, the securing element comprising a clamping shaft adapted to be inserted into the securing element, which is axially fixed in the drive spindle for clamping the tool in the clamping position, and which can be detached in the releasing position. For clamping of the tool a split chuck is provided which is clamped on the retaining section by the securing element in the clamped position and is connected with the retaining section in form-locking engagement.

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Cited By (13)

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    CN-102785161-ANovember 21, 2012南京德朔实业有限公司Power tool
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    CN-103170955-BNovember 25, 2015南京德朔实业有限公司附件夹紧机构及带有该附件夹紧机构的动力工具
    CN-103170956-AJune 26, 2013南京德朔实业有限公司附件夹紧机构及带有该附件夹紧机构的动力工具
    CN-103170956-BDecember 02, 2015南京德朔实业有限公司附件夹紧机构及带有该附件夹紧机构的动力工具
    CN-103317190-ASeptember 25, 2013浙江通达电器有限公司Multifunctional saw chuck device of fast clamping saw blade
    CN-103317190-BJuly 15, 2015浙江通达电器有限公司快速装夹锯片的多功能锯夹头装置
    CN-103963024-AAugust 06, 2014苏州宝时得电动工具有限公司动力工具
    CN-103963024-BApril 06, 2016苏州宝时得电动工具有限公司动力工具
    CN-104159711-ANovember 19, 2014罗伯特·博世有限公司Tool holder
    CN-105817979-AAugust 03, 2016浙江海王电器有限公司一种直驱式角向磨光机
    CN-105965448-ASeptember 28, 2016苏州宝时得电动工具有限公司多功能机
    US-9694472-B2July 04, 2017Robert Bosch GmbhTool holder