CN2269935Y - 可调式开孔器 - Google Patents

可调式开孔器 Download PDF

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Publication number
CN2269935Y
CN2269935Y CN 95229530 CN95229530U CN2269935Y CN 2269935 Y CN2269935 Y CN 2269935Y CN 95229530 CN95229530 CN 95229530 CN 95229530 U CN95229530 U CN 95229530U CN 2269935 Y CN2269935 Y CN 2269935Y
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China
Prior art keywords
adjusting rod
knife rest
armed lever
utility
adjusting
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Expired - Fee Related
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CN 95229530
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English (en)
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李凌云
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Individual
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Individual
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Priority to CN 95229530 priority Critical patent/CN2269935Y/zh
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Abstract

一种由定位轴、刀架、调节杆、臂杆构成的可调式开孔器,在定位轴上,开有定位孔;调节杆、臂杆从中穿过,调节杆、臂杆两端套进开有对应孔位的刀架,在刀架外的调节杆端部,装有调节螺母。本实用新型结构新颖,能通过螺母进行微调,能有效提高加工精度。

Description

可调式开孔器
本实用新型属于一种可调式开孔器。
名称为″双臂回转割圆具″的实用新型专利(专利号为90204356.0)公开了一种由回转轴、双臂可调刀架构成的割圆具,该割圆具能平稳地进行割圆,但由于其使用手工调节刀架位置,不能进行微调,因此其定位精度较低,不可能应用割圆精度要求较高的工作中。
本实用新型的目的,在于提供一种可调式开孔器,能有效提高加工精度。
本实用新型由定位轴、刀架、调节杆、臂杆构成。在定位轴上,开有定位孔、调节杆,臂杆从中穿过,调节杆、臂杆两端套进开有对应孔位的刀架,在刀架外的调节杆端部,装有调节螺母,定位轴下端,是定位针,刀架下端部,可安装上刀具。
本实用新型结构新款,能通过螺母进行微调,能有效提高加工精度。
附图为本实用新型结构示意图
如图所示:本实用新型由定位轴(1)、刀架(2)、调节杆(3)、臂杆(4)构成。在定位轴(1)上,开有三个定位孔(5)、调节杆(3)、臂杆(4)从中穿过,调节杆(3)、臂杆(4)两端套进开有对应孔位的刀架(2),在刀架(2)外的调节杆(3)端部,装有调节螺母(6),定位轴(1)下端,是定位针(7),刀架(2)下端部,可安装上刀具(8)。

Claims (2)

1.一种由定位轴,刀架、调节杆,臂杆构成的可调式开孔器,其特征在于在定位轴上开有定位孔,调节杆、臂杆从中穿过,调节杆、臂杆两端套进开有对应孔位的刀架,在刀架外的调节杆端部,装有调节螺母,定位轴下端是定位针,刀架下端部,可安装上刀具。
2.根据权利要求1所述的可调式开孔器,其特征在于定位孔可开三个。
CN 95229530 1995-12-01 1995-12-01 可调式开孔器 Expired - Fee Related CN2269935Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95229530 CN2269935Y (zh) 1995-12-01 1995-12-01 可调式开孔器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95229530 CN2269935Y (zh) 1995-12-01 1995-12-01 可调式开孔器

Publications (1)

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CN2269935Y true CN2269935Y (zh) 1997-12-10

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ID=33874657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95229530 Expired - Fee Related CN2269935Y (zh) 1995-12-01 1995-12-01 可调式开孔器

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CN (1) CN2269935Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101642915B (zh) * 2009-07-07 2012-07-04 苏州安洁科技股份有限公司 矩形状非金属材料的排刀冲压装置和方法
CN103213176A (zh) * 2012-05-07 2013-07-24 陈东彩 可调式圆孔锯割器
CN104760087A (zh) * 2015-03-26 2015-07-08 深圳市伟铂瑞信科技有限公司 一种电子产品模切件ccd智能裁切机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101642915B (zh) * 2009-07-07 2012-07-04 苏州安洁科技股份有限公司 矩形状非金属材料的排刀冲压装置和方法
CN103213176A (zh) * 2012-05-07 2013-07-24 陈东彩 可调式圆孔锯割器
CN104760087A (zh) * 2015-03-26 2015-07-08 深圳市伟铂瑞信科技有限公司 一种电子产品模切件ccd智能裁切机

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