小口径炮弹底火自动拧紧专机研究  

Automated Primer Tightening Machine for Minor-Caliber Shells

作　　者：舒泽胜 刘锡朋[1] 赵建抒 

机构地区：[1]中国兵器工业第五八研究所弹药自动装药研究应用中心,四川绵阳621000

出　　处：《兵工自动化》2014年第7期75-78,82,共5页Ordnance Industry Automation

摘　　要：针对目前国内大多数小口径炮弹底火装配存在劳动强度大、机械式找坑划伤底火表面、扭矩难以控制而致底火坑鼓包等现象,研制一种新的底火自动拧紧专机。以某型号小口径炮弹底火装配为代表,采用基于图像无损检测底火坑位置,通过交流伺服电机驱动六工位回转盘和拧紧头实现底火全自动装配。结果表明:该样机完全达到预期目标、大大提高了底火装配质量与合格率,将对我国小口径炮弹传统底火装配技术产生积极的影响。Aiming at shortcomings present at today’s domestic primer assembly of minor-caliber shells like high labor intensity, scratching in mechanical groove location, and difficult torque control result in primer groove bulge, research on a new automated primer tightening machine, which revolve around primer assembly of a certain caliber shell and adopts technologies including image non-destructive inspection for primer groove location, and realize completely automated primer assembly through tappet head and 6-station turning mechanism driven by AC servo driver. Result shows the model machine could entirely reach the expected goal, thus dramatically advance quality and acceptability of primer assembly, and create a positive effect on China’s traditional primer assembly technology of minor-caliber cannonballs.

关 键 词：小口径炮弹 底火 图像无损检测 自动装配 PLC 数据采集 数据处理 伺服控制 

分 类 号：TJ413[兵器科学与技术—火炮、自动武器与弹药工程]