阶梯式浮动去毛刺刀的设计  

Design of Stepped Floating Deburring Bayonet

作　　者：乐崇年 Le Chongnian

机构地区：[1]宁波北仑职业高级中学,浙江宁波315803

出　　处：《机械制造》2024年第4期68-70,共3页Machinery

基　　金：浙江省教育科学规划研究课题(编号:2021SC099)。

摘　　要：为满足N45B型水用减压阀阀体的加工要求,设计了一种阶梯式浮动去毛刺刀。介绍了刀具结构,分析了刀具工作原理,并给出了刀具制作、压力调整、刀片更换的方法。应用阶梯式浮动去毛刺刀代替人工加刮刀去毛刺工艺,可以降低劳动强度,提高加工效率,保证加工质量。In order to meet the processing requirement of N45B water pressure relief valve body,a stepped floating deburring bayonet was designed.The structure of the bayonet was introduced,the working principle was analyzed,and the methods of bayonet making,pressure adjustment and blade replacement were given.The application of the stepped floating deburring bayonet instead of manual deburring with scraper can reduce labor intensity,improve processing efficiency and ensure processing quality.

关 键 词：阶梯 浮动 毛刺 刀具 设计 

分 类 号：TG71[金属学及工艺—刀具与模具]