摘要
成组夹具是专门为成组工艺中的一组相似性很强的零件而设计的。针对与钢板表面成小于90°斜孔的镗削加工,设计了一种专用可调的夹具,调整夹具的可调定位板螺钉中心距实现工件上孔的不同角度。该结构有效缩短了制造周期,提高了生产效率。
Modular fixture is specially designed for a group of similar very strong parts in the group process. In view of boring processing of the slanting hole with the steel plate surface smaller than 90°, this paper designs one kind of special and adjustable fixture, adjusting the bolt center-to-center on the adjustable positioning plate to realize the different angles of the hole on the work piece. This mechanism reduces the manufacturing cycle and raises the production efficiency.
出处
《北京工业职业技术学院学报》
2008年第3期55-57,共3页
Journal of Beijing Polytechnic College
关键词
成组夹具
成组工艺
镗削加工
中心距
调整
modular fixture
group process
boring machining
center-to-center
adjustment
