CN2369831Y - 一种多功能手电钻夹具 - Google Patents

一种多功能手电钻夹具 Download PDF

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Publication number
CN2369831Y
CN2369831Y CN 99236127 CN99236127U CN2369831Y CN 2369831 Y CN2369831 Y CN 2369831Y CN 99236127 CN99236127 CN 99236127 CN 99236127 U CN99236127 U CN 99236127U CN 2369831 Y CN2369831 Y CN 2369831Y
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installation shaft
utility
model
wild card
electric hand
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Expired - Fee Related
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CN 99236127
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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

本实用新型公开了一种多功能手电钻夹具,它由安装轴、内垫片、外卡螺帽构成,安装轴的尾部可以与手电钻夹持装置相配合,头部有螺纹与外卡螺帽配合,安装轴是台阶轴,其上套有内垫片,外卡螺帽与内垫片之间可以夹持工具。这些工具可以是锯片、沙轮片、钢丝轮、小沙轮、毛轮、抛光轮等,这样只要更换工具就可以用一个手电钻完成多种工作。本实用新型结构简单、使用方便、性能安全可靠。

Description

一种多功能手电钻夹具
本实用新型涉及一种与手电钻配套使用,使其实现多种功能的夹具。
现有的手电钻,也称冲击钻,只有钻孔一种用途。而在现实生活中,随着科技的不断进步,人们对电动工具的要求也越来越高。尤其在家庭装修等行业中,人们往往需要多种工具。那些单一功能的工具携带很不方便,而且使用也很麻烦。
本实用新型的目的是给出一种能实现一钻多用,便于携带,拆装简单的多功能手电钻夹具。
本实用新型由安装轴、内垫片、外卡螺帽构成,安装轴的尾部可以与手电钻夹持装置相配合,头部的螺纹与外卡螺帽配合,安装轴是台阶轴,其上套有内垫片,外卡螺帽将内垫片固定在安装轴上,工具可以被夹持在外卡螺帽与内垫片之间。
在使用中可以根据不同需要在外卡螺帽和内垫片之间安装不同的工具,比如锯片、沙轮片、钢丝轮、各种形状的小沙轮、毛轮、抛光轮等,从而实现切割、除锈、打磨、电锯、抛光等多种功能。由于内垫片是可拆式的,人们可以根据各种工具的不同厚度选用配套的内垫片,保证安装的稳固性。本实用新型结构简单,拆装十分方便,性能安全可靠,便于携带。
图1是本实用新型的一种实施例的结构示意图;
图2是图1的A-A剖视图;
图3是安装保护罩后的本实用新型结构示意图。
如图1所示,本实用新型由安装轴1、内垫片2、外卡螺帽3构成,安装轴1的尾部与手电钻使用的钻头尾部相同,可以与手电钻夹持装置配合,从而固定在手电钻上。安装轴头部的螺纹与外卡螺帽3配合,安装轴1是阶梯轴,其上套有内垫片2,外卡螺帽3将内垫片2固定在安装轴1上,工具4可以被夹持在外卡螺帽3与内垫片2之间。如图1、图2所示,安装轴1轴向有安装孔11,径向有固定螺孔12与安装孔11相通,固定螺孔12内有固定螺钉5。这样只需将钻头等工具***安装孔11,上紧固定螺钉5,手电钻又能完成钻孔、扩孔、内、外孔打磨等工作。为了保证安全,还可以在安装轴1上加装保护罩。图1中可以见到用于安装保护罩7的轴承6固定在安装轴上,图3是装上保护罩后的情况,保护罩7罩住本夹具夹持的工具4,如锯片、沙轮片、沙轮等。图1中的保护罩7上还带有手柄71,便于使用者把持。

Claims (3)

1、一种多功能手电钻夹具,其特征在于:该夹具由安装轴(1)、内垫片(2)、外卡螺帽(3)构成,安装轴(1)的尾部可以与手电钻夹持装置相配合,头部的螺纹与外卡螺帽(3)配合,安装轴(1)是阶梯轴,其上套有内垫片(2),外卡螺帽(3)将内垫片(2)固定在安装轴上,工具(4)可以被夹持在外卡螺帽(3)与内垫片(2)之间。
2、根据权利要求1所述的多功能手电钻夹具,其特征在于:安装轴(1)轴向有安装孔(11),径向有固定螺孔(12)与安装孔(11)相通,固定螺孔(12)内有固定螺钉(5)。
3、根据权利要求1所述的多功能手电钻夹具,其特征在于:安装轴(1)上装有轴承(6),保护罩(7)固定在轴承(6)上,并且罩住工具(4)。
CN 99236127 1999-05-24 1999-05-24 一种多功能手电钻夹具 Expired - Fee Related CN2369831Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99236127 CN2369831Y (zh) 1999-05-24 1999-05-24 一种多功能手电钻夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99236127 CN2369831Y (zh) 1999-05-24 1999-05-24 一种多功能手电钻夹具

Publications (1)

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CN2369831Y true CN2369831Y (zh) 2000-03-22

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CN 99236127 Expired - Fee Related CN2369831Y (zh) 1999-05-24 1999-05-24 一种多功能手电钻夹具

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102039438A (zh) * 2010-08-31 2011-05-04 成都春江科技有限公司 旋压式手钻钻头基座
CN102441808A (zh) * 2010-09-30 2012-05-09 富泰华工业(深圳)有限公司 刀把
CN104816039A (zh) * 2015-05-06 2015-08-05 巨鑫机床有限公司 一种锯打一体的机床刀具组合装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102039438A (zh) * 2010-08-31 2011-05-04 成都春江科技有限公司 旋压式手钻钻头基座
CN102039438B (zh) * 2010-08-31 2012-09-19 成都春江科技有限公司 旋压式手钻钻头基座
CN102441808A (zh) * 2010-09-30 2012-05-09 富泰华工业(深圳)有限公司 刀把
CN104816039A (zh) * 2015-05-06 2015-08-05 巨鑫机床有限公司 一种锯打一体的机床刀具组合装置

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