大口径滑膛枪爆炸枪弹及其安全型触发引信设计
关键词 枪弹 引信 理论计算 产品图纸 结构设计
毕业论文设计说明书外文摘要
Title Large diameter musket explosive bullet and its safe fuze design
Abstract
In order to contribute to the development of large-caliber gun ammunition and its fuze，meet the requirements of the modern war of the large-caliber musket explosion bullet and its fuze. Because there are little literature of the large-caliber musket ammunition and its fuze, reference the relevant literature of the small-caliber artillery ammunition and its fuze. By studying small-caliber artillery fuze technology, mature small- caliber artillery fuze technology apply to design large-caliber musket bullet explosion fuze. The missile should be calculated and designed by the given required size,the fuze should be calculated and designed according to the remaining space.Design to draw elastomer diagram ，assembly drawing,and engineering draws by AutoCAD and SolidWorks.In this paper, there are analyses of technical specifications and requirements for large-caliber gun ammunition and its fuze, the main institution of the selection and design, on this basis, design a high security and reliability of large-caliber gun ammunition and its fuze.
Keywords Bullet Fuze Theoretical calculation Product drawing Structural design
目 次
1 引言 1
1.1 枪弹发展简史 1
1.2现代大口径枪弹的特点 2
1.2.1定装式 2
1.2.2旋转稳定 2
1.2.3威力大 2
1.2.4通用化 2
1.2.5功能多 2
1.2 大口径枪弹研究前景 3
1.3 安全触发引信 3
2 总体设计 4
2.1 主要战术技术指标及分析 4
2.1.1主要战术技术指标 4
2.2枪弹设计要求 4
2.3技术方案的分析和选择 5
2.4枪弹结构数据确定 6
2.4.1弹体装配方式 6
2.4.2弹体全长 6
2.4.3弹体头部 6
2.4.4弹体 8
2.4.5弹体尾部 9
2.4.6弹体强度校核 11
2.5主要机构的选择与设计 11
2.5.1后坐保险机构的选择与设计 11
2.5.2延期机构的选择约设计 13
2.5.3瞬发触发机构的设计 14
2.5.4隔爆机构 15
2.5.5爆炸序列 18