The invention discloses a microscope hinge seat drill fixture, which belongs to the technical field of mechanical manufacturing, and has a workpiece mounting seat connected with a workpiece clamping seat at one end. The workpiece clamping seat is equipped with a low position piece drilling body composed of the three bodies of the upper, middle and lower part of the low position workpiece, and the middle and low position workpiece is a wedge and a low position workpiece. The drill die body, the middle and low position workpieces and the lower part of the work piece have a vertical coaxial drill sleeve, and the other end of the workpiece mounting seat connects with the connecting seat through the supporting column. The workpiece is equipped with a high position of the high position workpiece, the middle and high work piece and the lower part of the workpiece. The drill die body of the high and middle part of the workpiece is the wedge body, the upper part of the work piece, the high position work piece and the lower part of the workpiece are respectively set up the vertical coaxial drill casing. Compared with the existing technology, only one fixture and one piece of workpiece drilling die can be used to drill the hinges of the microscope.
【技术实现步骤摘要】
显微镜铰链座钻夹具
本专利技术涉及机械制造
,尤其是一种显微镜铰链座钻夹具。
技术介绍
显微镜铰链座是用来安装固定显微镜目镜筒的零件,如图1、图2所示的显微镜铰链,包括工作面倾斜设置的铰链体1,铰链体1的一端为竖直设置的弯折部1-1,该弯折部的横板上竖直开有安装通孔1-4,铰链体1的另一端为底面与水平面呈夹角α的倾斜部1-2,夹度α为10度,此倾斜部上设有一斜直安装圆孔1-3,在铰链体两端1-1与1-2之间设置有一套装目镜筒的斜直圆孔1-5;由于铰链座在显微镜中起目镜观察、调焦作用,直接影响目镜的成像,因此,不仅斜直圆孔1-5的加工精度要求较高,两端的两个安装孔的加工精度要求也较高,而在加工斜直安装圆孔时常产生不容易对中,极易车歪,车偏等问题,且要加工两端的安装孔需要安装两套夹具或模具,工作效率低。
技术实现思路
本专利技术所要解决的技术问题是提供一种可同时加工显微镜铰链座两个安装孔的显微镜铰链座钻夹具。为了解决上述问题,本专利技术所采用的技术方案是:它具有工件安装座,所述工件安装座其中一端连接有工件夹装座,该工件夹装座上装有低位工件钻模体,该低位工件钻模体由上低位工件钻模体、中低位工件钻模体和下低位工件钻模体三体构成,所述中低位工件钻模体为楔体,所述上低位工件钻模体、中低位工件钻模体和下低位工件钻模体分别设有竖直的同轴工件钻套;所述工件安装座另一端通过支撑柱连结有工件连接座,该工件连接座上装有高位工件钻模体,该高位工件钻模体由上高位工件钻模体、中高位工件钻模体和下高位工件钻模体三体构成,所述中高位工件钻模体为楔体,所述上高位工件钻模体、中高位工件钻模体 ...
【技术保护点】
一种显微镜铰链座钻夹具,具有工件安装座,其特征在于:所述工件安装座其中一端连接有工件夹装座,该工件夹装座上装有低位工件钻模体,该低位工件钻模体由上低位工件钻模体、中低位工件钻模体和下低位工件钻模体三体构成,所述中低位工件钻模体为楔体,所述上低位工件钻模体、中低位工件钻模体和下低位工件钻模体分别设有竖直的同轴工件钻套;所述工件安装座另一端通过支撑柱连结有工件连接座,该工件连接座上装有高位工件钻模体,该高位工件钻模体由上高位工件钻模体、中高位工件钻模体和下高位工件钻模体三体构成,所述中高位工件钻模体为楔体,所述上高位工件钻模体、中高位工件钻模体和下高位工件钻模体分别设有竖直的同轴工件钻套。
【技术特征摘要】
1.一种显微镜铰链座钻夹具,具有工件安装座,其特征在于:所述工件安装座其中一端连接有工件夹装座,该工件夹装座上装有低位工件钻模体,该低位工件钻模体由上低位工件钻模体、中低位工件钻模体和下低位工件钻模体三体构成,所述中低位工件钻模体为楔体,所述上低位工件钻模体、中低位工件钻模体和下低位工件钻模体分别设有竖直的同轴工件钻套;所述工件安装座另一端通过支撑柱连结有工件连接座,该工件连接座上装有高位工件钻模体,该高位工件钻模体由上高位工件钻模体、中高位工件钻模体和下高位工件钻模体三体构成,所述中高位工件钻模体为楔体,所述上高位工件钻模体、中高位工件钻模体和下高位工件钻模体分别设有竖直的同...
【专利技术属性】
技术研发人员:张景华,
申请(专利权)人:梧州奥卡光学仪器有限公司,
类型:发明
国别省市:广西,45
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