CN103706839A - 施封锁锁头斜孔钻削加工夹具 - Google Patents

施封锁锁头斜孔钻削加工夹具 Download PDF

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CN103706839A
CN103706839A CN201310724333.4A CN201310724333A CN103706839A CN 103706839 A CN103706839 A CN 103706839A CN 201310724333 A CN201310724333 A CN 201310724333A CN 103706839 A CN103706839 A CN 103706839A
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fixed
hole
bolt
base
bearing
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CN103706839B (zh
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张付明
罗磊
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ANHUI ZHONGTIESHI BLOCK Co Ltd
Anhui China Railway Security Co Ltd
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ANHUI ZHONGTIESHI BLOCK Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B47/00Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28Drill jigs for workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10Arrangements for cooling or lubricating tools or work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

本发明公开一种施封锁锁头斜孔钻削加工夹具,包括底座,底座上固定有支座,支座的上表面为斜面,支座的斜面上固定有竖直向上的定位柱,支座的一侧的侧壁上固定有安装座,安装座顶部设有挡块,挡块上开有供钻头穿过的通孔,所述通孔与定位柱位置相对应;所述支座的另一侧有用于夹紧锁头的螺栓,所述螺栓转动安装在固定柱上,所述固定柱固定在底座上。使用时,将锁头放在支座与挡块之前,锁头的竖直通孔套在定位柱上,旋转螺栓,使螺栓与安装座一起夹紧锁头,钻头从挡板的通孔中伸出,即可在锁头上钻出斜孔。

Description

施封锁锁头斜孔钻削加工夹具
技术领域
本发明涉及一种施封锁锁头斜孔钻削加工夹具。
背景技术
施封锁是一种广泛用于铁路货运移动门、货箱、仪器设备、集装箱、包装桶封装、银行钱袋、电表箱等领域的一种施封原件。
目前广泛使用的施封锁大多是一种钢丝绳单向拉伸式施封锁,该种施封锁的锁头上具有一用于安装弹簧的斜孔,在对锁头的加工中需要钻削出其上的斜孔。目前在对锁头上的斜孔进行钻削时,所采用的夹持工具为台虎钳,在钻孔前,需要先由人工调整好锁头的钻孔角度后,再由台虎钳将锁头夹紧,方可进行钻孔,采用台虎钳夹持锁头的方式存在的不足是:锁头钻孔角度的调整精度不高;装夹锁头的速度较慢,影响加工效率。
发明内容
本发明的要解决的技术问题是提供一种施封锁锁头斜孔钻削加工夹具,由斜孔钻削加工夹具来固定施封锁的锁头,可使锁头定位快速、准确,同时提高加工精度。
为解决上述技术问题,本发明提供了一种施封锁锁头斜孔钻削加工夹具,包括底座,底座上固定有支座,支座的上表面为斜面,支座的斜面上固定有竖直向上的定位柱,支座的一侧的侧壁上固定有安装座,安装座顶部设有挡块,挡块上开有供钻头穿过的通孔,所述通孔与定位柱位置相对应;所述支座的另一侧有用于夹紧锁头的螺栓,所述螺栓转动安装在固定柱上,所述固定柱固定在底座上。
使用时,将锁头放在支座与挡块之前,锁头的竖直通孔套在定位柱上,旋转螺栓,使螺栓与安装座一起夹紧锁头,钻头从挡板的通孔中伸出,即可在锁头上钻出斜孔。
本发明结构简单,操作方便,成本低,将施封锁的锁头固定在螺栓与安装座之间,用定位柱固定锁头的位置,大大提高了生产加工的精度,具有很好的实用价值。
所述底座上还固定有冷凝水管固定架,冷凝水固定架的一端靠近通孔。冷凝水管可以固定在固定架上,冷凝水管的出水口靠近通孔,在钻斜孔过程中,钻头与锁头摩擦发热,可用冷凝水进行冷却。
所述挡块套接在安装座上,并可在安装座上上下移动,挡块上有用于将挡块锁紧在安装座上的锁紧螺栓。方便将锁头放在支座和挡块之间,放好锁头后,可用锁紧螺栓将挡块位置固定。
所述螺栓上焊接有把手,更加方便、省力地旋转螺栓。 
附图说明
图1是本发明一实施例的结构示意图。
具体实施方式
下面结合附图和实施例对本发明作进一步说明。
如图1所示,施封锁锁头斜孔钻削加工夹具,包括底座1,底座1上固定有支座2,支座2的上表面为斜面2a,支座2的斜面2a上固定有竖直向上的定位柱3,支座2右侧的侧壁上固定有安装座4,安装座4顶部套有挡块5,挡块5上开有供钻头穿过的通孔6,所述通孔6与定位柱3位置相对应,挡块5上还有锁紧螺栓7,用于将挡块5锁紧在安装座4上;所述支座2的左侧有用于夹紧锁头的螺栓8,螺栓8上焊接有把手10,螺栓8转动地安装在固定柱9上,固定柱9固定在底座1上;底座1上还对称地固定有两个冷凝水管固定架11,冷凝水固定架11的一端靠近通孔6。
使用时,将锁头放在支座的斜面2a与挡块5之前,锁头的竖直通孔套在定位柱3上,上下调节挡块5的位置,使挡块5压在所头上,旋紧锁紧螺栓7,固定挡块5的位置,然后旋转螺栓8,使螺栓8与安装座4一起夹紧锁头,钻头从挡板5的通孔6中伸出,在锁头上钻出斜孔;冷凝水管固定在冷凝水固定架11上,冷凝水管的出水口靠近通孔6,在钻斜孔过程中,钻头与锁头摩擦发热,可用冷凝水管喷冷凝水进行冷却。
本发明结构简单,操作方便,成本低,将施封锁的锁头固定在螺栓与安装座之间,用定位柱固定锁头的位置,大大提高了生产加工的精度,具有很好的实用价值。

Claims (5)

1.施封锁锁头斜孔钻削加工夹具,包括底座,其特征在于:底座上固定有支座,支座的上表面为斜面,支座的斜面上固定有竖直向上的定位柱,支座的一侧的侧壁上固定有安装座,安装座顶部设有挡块,挡块上开有供钻头穿过的通孔,所述通孔与定位柱位置相对应;
所述支座的另一侧有用于夹紧锁头的螺栓,所述螺栓转动安装在固定柱上,所述固定柱固定在底座上。
2.如权利要求1所述的施封锁锁头斜孔钻削加工夹具,其特征在于:所述底座上还固定有冷凝水管固定架,冷凝水固定架的一端靠近通孔。
3.如权利要求1或2所述的施封锁锁头斜孔钻削加工夹具,其特征在于:所述挡块套接在安装座上,并可在安装座上上下移动。
4.如权利要求3所述的施封锁锁头斜孔钻削加工夹具,其特征在于:所述挡块上有用于将挡块锁紧在安装座上的锁紧螺栓。
5.如权利要求1或2所述的施封锁锁头斜孔钻削加工夹具,其特征在于:所述螺栓上焊接有把手。
CN201310724333.4A 2013-12-23 2013-12-23 施封锁锁头斜孔钻削加工夹具 Active CN103706839B (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112608A (zh) * 2016-08-31 2016-11-16 芜湖三联锻造有限公司 一种连接板用夹具
CN107363677A (zh) * 2017-08-29 2017-11-21 重庆梦赛力士光电股份有限公司 一种脚踏式抛光机
CN108581527A (zh) * 2018-02-11 2018-09-28 株洲宏洋精密部件有限公司 台钻斜孔加工工装
CN109396486A (zh) * 2018-11-05 2019-03-01 郭才剑 一种机械齿轮修补打孔辅助机构
CN110560746A (zh) * 2019-09-17 2019-12-13 西安北方光电科技防务有限公司 一种斜孔钻削装置及其应用方法

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US5403129A (en) * 1993-09-13 1995-04-04 Steussy; Richard R. Adjustable calibrated pivot-arm stop for drill-press work table
CN201217088Y (zh) * 2008-07-07 2009-04-08 南车戚墅堰机车有限公司 柴油机气缸盖斜孔加工装置
CN201755676U (zh) * 2010-08-20 2011-03-09 常州特尔玛机电实业有限公司 用于加工阀体斜孔的占模
CN202192296U (zh) * 2011-07-08 2012-04-18 贵州航天精工制造有限公司 一种在六方类零件上钻斜孔的夹具
CN203649471U (zh) * 2013-12-23 2014-06-18 安徽中铁施封锁有限公司 施封锁锁头斜孔钻削加工夹具

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Publication number Priority date Publication date Assignee Title
US5403129A (en) * 1993-09-13 1995-04-04 Steussy; Richard R. Adjustable calibrated pivot-arm stop for drill-press work table
CN201217088Y (zh) * 2008-07-07 2009-04-08 南车戚墅堰机车有限公司 柴油机气缸盖斜孔加工装置
CN201755676U (zh) * 2010-08-20 2011-03-09 常州特尔玛机电实业有限公司 用于加工阀体斜孔的占模
CN202192296U (zh) * 2011-07-08 2012-04-18 贵州航天精工制造有限公司 一种在六方类零件上钻斜孔的夹具
CN203649471U (zh) * 2013-12-23 2014-06-18 安徽中铁施封锁有限公司 施封锁锁头斜孔钻削加工夹具

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106112608A (zh) * 2016-08-31 2016-11-16 芜湖三联锻造有限公司 一种连接板用夹具
CN107363677A (zh) * 2017-08-29 2017-11-21 重庆梦赛力士光电股份有限公司 一种脚踏式抛光机
CN108581527A (zh) * 2018-02-11 2018-09-28 株洲宏洋精密部件有限公司 台钻斜孔加工工装
CN109396486A (zh) * 2018-11-05 2019-03-01 郭才剑 一种机械齿轮修补打孔辅助机构
CN110560746A (zh) * 2019-09-17 2019-12-13 西安北方光电科技防务有限公司 一种斜孔钻削装置及其应用方法

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