小口径火炮身管的振动钻削试验研究  

Experiment Research on Vibration Drilling of Deep Hole of Minor-caliber Artillery

作　　者：江旭初[1] 邢立华[1] 雷丙旺[2] 李洪艳 张德远[1] 

机构地区：[1]北京航空航天大学机械工程及自动化学院,北京100083 [2]内蒙古北方重工集团,包头014030

出　　处：《航空精密制造技术》2006年第6期56-58,共3页Aviation Precision Manufacturing Technology

摘　　要：针对小口径火炮身管钻削加工时存在的切屑堵塞和内膛质量问题,设计了一套低频振动装置。通过振动钻削和普通钻削的对比试验,该装置能有效地解决堵屑难题,并提高身管的内膛钻削质量。According to the problems of blocked chips and hole qualities in the drilling of small caliber gun barrel,a installation of low-frequency vibration drilling is designed.The results of contrast testing on the vibration drilling and common drilling show that the technology can effectively resolve the problem of blocked chips and improve the hole qualities.

关 键 词：小口径火炮 振动钻削 表面粗糙度 积屑瘤 

分 类 号：TG506.5[金属学及工艺—金属切削加工及机床]