CN201483040U - 角钢型自定位钻模 - Google Patents

角钢型自定位钻模 Download PDF

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Publication number
CN201483040U
CN201483040U CN2009200625943U CN200920062594U CN201483040U CN 201483040 U CN201483040 U CN 201483040U CN 2009200625943 U CN2009200625943 U CN 2009200625943U CN 200920062594 U CN200920062594 U CN 200920062594U CN 201483040 U CN201483040 U CN 201483040U
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China
Prior art keywords
angle steel
steel type
hole
utility
model
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Expired - Fee Related
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CN2009200625943U
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English (en)
Inventor
邱启光
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GUANGDONG QIGUANG GREEN BUILDING CO., LTD.
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Guangdong Qiguang Group Co Ltd
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Priority to CN2009200625943U priority Critical patent/CN201483040U/zh
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Abstract

本实用新型涉及一种角钢型自定位钻模，由本体、导孔和定位线组成，本体为90度角钢型，本体上设有定位导孔，本体厚度不小于导孔直径对应麻花钻头一个麻花进刀深度。本实用新型结构简单，使用方便、快捷，解决了传统技术中大型钢结构件连接孔打孔不精确、不方便的难题，具有广泛的推广和使用价值。

Description

角钢型自定位钻模
技术领域
一种钢结构生产打孔用角钢型自定位钻模。
背景技术
钢结构是现代建筑行业中广泛采用的结构手段，具有疏密成宜、结构多样、组合安装、方便构建等优点，是现代建筑不可少有或缺的重要建筑手段。
钢结构建造过程中，构件与构件连接通常采用螺栓连接方式，即方便快捷又牢固可靠。但是钢结构构件往往体积巨大，搬挪不便，通常没有专用设备，可以为大型钢结构件钻打连接孔。
以前打连接孔，均采用划线打孔方式进行。因为是手工操作，往往存有操作不便、尺寸难以掌握和时常会有出现超出可消化范围的偏差等问题。当出现上述问题时，如若报废，损失巨大；勉强使用，又影响结构强度和建筑品质。
发明内容
本实用新型的目的是设计一种线定位角钢型自定位钻模。当需要在钢结构特定位置打孔时，只需将本实用新型按要求依线定位后，按孔打眼，简单操作，即可打钻出满足工艺精度要求的连接孔。
本实用新型由本体、导孔和定位线组成，本体为90度角钢型，本体上设有定位导孔，本体厚度不小于导孔直径对应麻花钻头一个麻花进刀深度。
使用本实用新型时，只需将本实用新型靠在待钻孔的钢结构连接端头处，将定位线与端头处定位设定线重合即可。使用者按钻模导孔设定的位置，简单钻削，即可打钻出符合要求的连接孔。
本实用新型结构简单，使用方便、快捷，解决了传统技术中大型钢结构件连接孔打孔不精确、不方便的难题，具有广泛的推广和使用价值。
附图说明
附图1是本实用新型的结构示意图，也是说明书摘要用图；图2为本实用新型的侧视图。图中各标号分别是(1)本体，(2)导孔，(3)定位线。
具体实施方式
现结合附图给一实例对本实用新型做进一步说明。
实施例：
本体长300mm，单面宽100mm，厚20mm，90度对折；用普通45#钢制做，经调质处理，祛除应力。导孔3平行一字排列，共三个，导孔直径相同，均为15mm，孔与孔相距100mm，边孔距长边50mm，距短边50mm。

Claims (1)

1.一种角钢型自定位钻模，由本体、导孔和定位线组成，其特征在于：本体为90度角钢型，本体上设有定位导孔，本体厚度不小于导孔直径对应麻花钻头一个麻花进刀深度。
CN2009200625943U 2009-08-19 2009-08-19 角钢型自定位钻模 Expired - Fee Related CN201483040U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200625943U CN201483040U (zh) 2009-08-19 2009-08-19 角钢型自定位钻模

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200625943U CN201483040U (zh) 2009-08-19 2009-08-19 角钢型自定位钻模

Publications (1)

Publication Number Publication Date
CN201483040U true CN201483040U (zh) 2010-05-26

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CN2009200625943U Expired - Fee Related CN201483040U (zh) 2009-08-19 2009-08-19 角钢型自定位钻模

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CN (1) CN201483040U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033323A (zh) * 2015-06-24 2015-11-11 南京梅山冶金发展有限公司 一种角铁类零件钻孔装置及其钻孔方法
CN107167047A (zh) * 2017-03-30 2017-09-15 陕西飞机工业（集团）有限公司 一种飞机对接长桁接头钻模测量装置及测量方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033323A (zh) * 2015-06-24 2015-11-11 南京梅山冶金发展有限公司 一种角铁类零件钻孔装置及其钻孔方法
CN107167047A (zh) * 2017-03-30 2017-09-15 陕西飞机工业（集团）有限公司 一种飞机对接长桁接头钻模测量装置及测量方法
CN107167047B (zh) * 2017-03-30 2020-02-14 陕西飞机工业（集团）有限公司 一种飞机对接长桁接头钻模测量装置及测量方法

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C14 Grant of patent or utility model
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EE01 Entry into force of recordation of patent licensing contract

Assignee: Guangdong Qiguang Steel Co., Ltd.

Assignor: GUANGDONG QIGUANG GROUP CO., LTD.

Contract record no.: 2011440001127

Denomination of utility model: Angle steel type self-positioning drill die

Granted publication date: 20100526

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Record date: 20111229

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Address after: The next section Lianxing Industrial Park in Guangdong province Dongguan City Qishi town 523500

Patentee after: Guangdong Qiguang Steel Co., Ltd.

Address before: 523000 Guangdong province Dongguan City Qishi Town South Second Industrial Zone

Patentee before: GUANGDONG QIGUANG GROUP CO., LTD.

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20160726

Address after: Lianxing Industrial Park in Guangdong province Dongguan City Qishi town 523000

Patentee after: GUANGDONG QIGUANG GREEN BUILDING CO., LTD.

Address before: The next section Lianxing Industrial Park in Guangdong province Dongguan City Qishi town 523500

Patentee before: Guangdong Qiguang Steel Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100526

Termination date: 20170819