CN202943451U - 阀门阀体两端法兰钻孔夹具 - Google Patents

阀门阀体两端法兰钻孔夹具 Download PDF

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Publication number
CN202943451U
CN202943451U CN 201220687786 CN201220687786U CN202943451U CN 202943451 U CN202943451 U CN 202943451U CN 201220687786 CN201220687786 CN 201220687786 CN 201220687786 U CN201220687786 U CN 201220687786U CN 202943451 U CN202943451 U CN 202943451U
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China
Prior art keywords
valve
gripper shoe
support plate
drilling clamp
locating piece
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Expired - Fee Related
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CN 201220687786
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English (en)
Inventor
毛春龙
毛金根
陆学琴
朱义才
彭晓春
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Jiangsu Jinshengyuan Special Valve Co Ltd
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Jiangsu Jinshengyuan Special Valve Co Ltd
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Abstract

本实用新型涉及一种钻孔夹具,特别是阀门阀体两端法兰钻孔夹具。本实用新型包括底座底板、万用钻模板、支撑板,在底座底板上方垂直设置两根立柱,支撑板穿置在立柱中下部并与两根立柱分别焊接固定;万用钻模板穿置在两根立柱顶端并通过螺母固定;在其中一根立柱上连接定位块,定位块通过滑块连接在万用钻模板和支撑板之间的立柱柱体上,并通过螺栓锁紧;在定位块上表面设置可左右移动的横杆;在支撑板中部设置螺孔,在螺孔内螺纹连接调节紧定螺母,在调节紧定螺母的顶端螺纹连接固定板。本实用新型性能好,操作简便,精度准确,装卸方便,适用于截止阀、闸阀、止回阀、球阀、隔膜阀等产品的阀体钻孔。

Description

阀门阀体两端法兰钻孔夹具
技术领域
本实用新型涉及一种钻孔夹具,特别是阀门阀体两端法兰钻孔夹具。
背景技术
目前,国内大多厂家用于加工阀体的钻孔夹具,基本都是一个规格一个模板夹具,且模板是通过模板上面的压杆来紧定模板,校正定位后再进行钻孔。很少厂家采用专机群钻,因为钻头费用很大且同一阀体端面材料性能不完全一样,钻头磨损就不一致,所以很费工,同时成本也增加很多。
发明内容
本实用新型目的在于提供一种装卸方便、定位准确,省时省力,适用范围广的阀门阀体两端法兰钻孔夹具。
本实用新型包括底座底板、万用钻模板、支撑板,在所述底座底板上方垂直设置两根立柱,所述支撑板穿置在立柱中下部并与两根立柱分别焊接固定;所述万用钻模板穿置在两根立柱顶端并通过螺母固定;在所述其中一根立柱上连接定位块,所述定位块通过滑块连接在万用钻模板和支撑板之间的立柱柱体上,并通过螺栓锁紧;在所述定位块上表面设置可左右移动的横杆;在所述支撑板中部设置螺孔,在所述螺孔内螺纹连接调节紧定螺母,在所述调节紧定螺母的顶端螺纹连接固定板。
本实用新型定位块可根据阀体规格大小上下浮动调节高度,定位块上的横杆可左右移动调节控制阀体钻孔方位。本实用新型调节紧定螺钉在钻第一个阀体时,调整好距离高度,第二个阀体钻孔装夹时,只要松开梯形螺纹的紧定螺钉,稍微旋转固定板阀体就能移位。本实用新型多用钻模板上加工有多个大小阀体规格尺寸的凹口,不同规格的阀体可任意选用,该尺寸符合国家标准。本实用新型性能好,操作简便,精度准确,装卸方便,适用于截止阀、闸阀、止回阀、球阀、隔膜阀等产品的阀体钻孔。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
如图1所示,本实用新型包括底座底板1、万用钻模板2、支撑板3,在底座底板1上方垂直设置两根立柱4,支撑板3穿置在立柱4中下部并与两根立柱4分别焊接固定;万用钻模板2穿置在两根立柱4顶端并通过螺母5固定;在其中一根立柱4上连接定位块8,定位块8通过滑块6连接在万用钻模板2和支撑板3之间的立柱4的柱体上,并通过螺栓7锁紧;在定位块8上表面设置可左右移动的横杆9;在支撑板3中部设置螺孔,在所述螺孔内螺纹连接调节紧定螺母10,在调节紧定螺母10的顶端螺纹连接固定板11。

Claims (1)

1.阀门阀体两端法兰钻孔夹具,其特征在于:包括底座底板、万用钻模板、支撑板,在所述底座底板上方垂直设置两根立柱,所述支撑板穿置在立柱中下部并与两根立柱分别焊接固定;所述万用钻模板穿置在两根立柱顶端并通过螺母固定;在所述其中一根立柱上连接定位块,所述定位块通过滑块连接在万用钻模板和支撑板之间的立柱柱体上,并通过螺栓锁紧;在所述定位块上表面设置可左右移动的横杆;在所述支撑板中部设置螺孔,在所述螺孔内螺纹连接调节紧定螺母,在所述调节紧定螺母的顶端螺纹连接固定板。
CN 201220687786 2012-12-13 2012-12-13 阀门阀体两端法兰钻孔夹具 Expired - Fee Related CN202943451U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100738A (zh) * 2012-12-13 2013-05-15 江苏金晟元特种阀门有限公司 阀门阀体两端法兰钻孔夹具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100738A (zh) * 2012-12-13 2013-05-15 江苏金晟元特种阀门有限公司 阀门阀体两端法兰钻孔夹具

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