长桁接头柔性测量夹具的设计
2018-12-20
作者：高峰1，邓世纪2，王俊3，于金玲3
单位：1中国石油工程建设有限公司西南分公司；2成都工具研究所有限公司；3陕西飞机工业（集团）有限公司
摘要：飞机对接面长桁接头钻模用于钻制长桁接头的连接孔，结构相似，数量较大，其制造依据是实物标工，涉及孔位、长桁轴线、理论外形等特征的协调，测量长桁孔位及长桁轴线通常使用过渡板间接测量法，数量大、周期长。采用柔性夹具间接测量法，方便快捷，周期短，可重复使用，缩短了夹具制造周期。
关键词：夹具；长桁接头；钻模；柔性
中图分类号：TG75；TH162文献标志码：A
Design of Flexible Measuring Jig for Long Truss Joint
Gao Feng，Deng Shiji，Wang Jun，Yu Jinling
Abstract:The drilling jig of the long truss joint for plant junction surface with similar structure and large consumption is used to drill the connecting hole of long truss joint.Its production is on the basis of integration of features such as physical master tooling，the involved hole location，long truss axis，and theoretical configuration and so on.The measurement of the long truss hole location and axis with large amount of work and longtime period is completed through indirect method of measurement with transition plate.The indirect method of measurement with flexiblejig is convenient，fast，and reusable.It can be finished in a short period，so it can shorten manufacturing period of jig.
Keywords: jig；stringer joint；drilling jig；flexible