摘要
壳体类零件的外表面通常设计有凸台结构,凸台上有孔用于放油或安装产品标牌。介绍了工艺基准和设计基准统一的带凸台零件夹具定位方法,可以使凸台面加工后高度一致,并保证凸台上的孔相对于凸台的位置度,提高产品外观质量。
The outer surface of shell part is usually designed with a boss structure,and the boss has hole for oil drainage or installation of product signage.The fixture positioning method for part with boss unifying process reference and design reference was introduced,which can make the boss surface highly consistent after processing,and ensure the position of the hole on the boss relative to the boss,and improve the appearance quality of the product.
作者
刘兰艳
段永波
梁宝忠
Liu Lanyan;Duan Yongbo;Liang Baozhong
出处
《机械制造》
2023年第4期59-61,共3页
Machinery
关键词
凸台
零件
基准
统一
夹具
定位
Boss
Part
Reference
Unification
Fixture
Positioning
