CN201632690U - 一种攻丝钻头 - Google Patents

一种攻丝钻头 Download PDF

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Publication number
CN201632690U
CN201632690U CN2010201501349U CN201020150134U CN201632690U CN 201632690 U CN201632690 U CN 201632690U CN 2010201501349 U CN2010201501349 U CN 2010201501349U CN 201020150134 U CN201020150134 U CN 201020150134U CN 201632690 U CN201632690 U CN 201632690U
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China
Prior art keywords
screw tap
drill bit
drill
tapping
utility
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Expired - Fee Related
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CN2010201501349U
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English (en)
Inventor
金江有
金胜有
潘国辉
刘国梁
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YINGTAN CITY DONGFANG WATCH AND CLOCK PARTS CO Ltd
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YINGTAN CITY DONGFANG WATCH AND CLOCK PARTS CO Ltd
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Priority to CN2010201501349U priority Critical patent/CN201632690U/zh
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Abstract

本实用新型提供一种攻丝钻头,包括钻头和丝锥,其特征是钻头的直径与丝锥的螺纹底径相一致,钻头的一端设有过渡沟槽,过渡沟槽的另外一端与丝锥之间采用螺纹连接,丝锥的另一端设有直柄。本实用新型结构简单,可将钻孔攻丝一次完成,缩短了加工时间,提高了工作效率,确保了加工精度。

Description

一种攻丝钻头
技术领域
本实用新型涉及一种机械加工工具,尤其涉及一种攻丝钻头。
背景技术
现有的钻头和丝锥是用来钻孔和攻丝两种工序的工具,在实践生产中,其工具选择使用差距大,难以满足加工精度的要求,若随意配合使用,则影响加工技术性能,另外,在生产操作中需频繁更换钻头和丝锥,费工费时,工作效率低。
实用新型内容
本实用新型的目的就是提供一种集钻头和丝锥为一体,可将钻孔攻丝一次完成的攻丝钻头。
本实用新型的目的可通过以下方案来实现:包括钻头和丝锥,其特征是钻头的直径与丝锥的螺纹底径相一致,钻头的一端设有过渡沟槽,过渡沟槽的另外一端与丝锥之间采用螺纹连接,丝锥的另一端设有直柄。
本实用新型结构简单,可将钻孔攻丝一次完成,缩短了加工时间,提高了工作效率,确保了加工精度。
附图说明
图1,本实用新型结构示意图
具体实施方式
对照图1可知,本实用新型包括钻头1和丝锥2,其特征是钻头1的直径与丝锥2的螺纹底径相一致,钻头1的一端设有过渡沟槽3,过渡沟槽3的另外一端与丝锥2之间采用螺纹连接,丝锥2的另一端设有直柄4。

Claims (1)

1.一种攻丝钻头,包括钻头(1)和丝锥(2),其特征是钻头(1)的直径与丝锥(2)的螺纹底径相一致,钻头(1)的一端设有过渡沟槽(3),过渡沟槽(3)的另外一端与丝锥(2)之间采用螺纹连接,丝锥(2)的另一端设有直柄(4)。
CN2010201501349U 2010-04-01 2010-04-01 一种攻丝钻头 Expired - Fee Related CN201632690U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201501349U CN201632690U (zh) 2010-04-01 2010-04-01 一种攻丝钻头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201501349U CN201632690U (zh) 2010-04-01 2010-04-01 一种攻丝钻头

Publications (1)

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CN201632690U true CN201632690U (zh) 2010-11-17

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179577A (zh) * 2011-04-27 2011-09-14 扬州江宇刃具有限公司 一种螺纹修复丝锥
CN104842025A (zh) * 2014-04-11 2015-08-19 圆兴(厦门)精密工具有限公司 热熔钻孔攻丝挤压丝锥
CN107971533A (zh) * 2017-11-25 2018-05-01 益阳昱丰电气有限公司 一种适用于薄板的攻丝钻头

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179577A (zh) * 2011-04-27 2011-09-14 扬州江宇刃具有限公司 一种螺纹修复丝锥
CN104842025A (zh) * 2014-04-11 2015-08-19 圆兴(厦门)精密工具有限公司 热熔钻孔攻丝挤压丝锥
CN107971533A (zh) * 2017-11-25 2018-05-01 益阳昱丰电气有限公司 一种适用于薄板的攻丝钻头

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Granted publication date: 20101117

Termination date: 20130401