步兵用大口径转管机枪击发机构的研究  

Study on the Firing Mechanism in Large Caliber Rotating-barrels Machinegun Used by Infantry

作　　者：薄玉成[1] 

机构地区：[1]华北工学院机械电子工程系,山西太原030051

出　　处：《华北工学院学报》2001年第4期285-288,共4页Journal of North China Institute of Technology

基　　金：国防"九五"重点预研基金资助项目

摘　　要：目的　探讨步兵用大口径转管机枪击发机构使用机械击发方式的有关问题 .方法　研究转管武器击发机构的特点和对转管武器击发机构进行模拟试验 .结果　得出转管机枪采用机械击发必须保证枪管 -机心匣的转速在 30 0 r/min以上 .Aim\ Some questions about the mechanical firing of the firing mechanism in large caliber rotating barrels machinegun are discussed. Methods\ The characteristics of the firing mechanism in rotating barrels machinegun are studied and some simulation tests of this machine are done. Results\ How the rotating speed of barrel bolt receiver greater than \{300 r/min\} this machine must guarantee receiver is the most important. Conclusion\ These results may be useful when the firing mechanism in rotating barrels machinegun is designed.

关 键 词：转管机枪 击发机构 击针 模拟试验 步兵 大口径机枪 

分 类 号：TJ25[兵器科学与技术—武器系统与运用工程]