某9mm手枪设计+文献综述
时间:2019-02-20 20:49 来源:毕业论文 作者:毕业论文 点击:次
| 摘要该枪参考奥地利9mm手枪格洛克17式，采用了独特的保险机构，扣动小扳机之后才能实现击发动作，未扣动小扳机，该枪会一直处于保险状态。机构上有保险机构、击发机构、闭锁机构和供弹机构。采用了枪管偏移式的闭锁机构，枪管短的自动原理。保险上有扳机保险、击针保险和跌落保险。击发机构采用了击针平移式，这样击发机构没有突出在枪外的部分，使得相对更加安全。设计了枪管组件、击针组件和发射机组件，这三大基本组件。枪管组件包括枪管和闭锁卡铁。击针组件包括击针、击针簧、击针保险、拉壳钩等。发射机组件包括扳机、扳机连杆、发射机构座等。 关键词 扳机保险 击针保险 跌落保险 枪管偏移式闭锁 大扳机 小扳机 扳机连杆 击针 闭锁卡铁 33430 毕业论文设计说明书外文摘要 Title 9mm pistol design Abstract The gun reference Austrian 9mm Glock 17, The unique insurance institutions, buckles the small trigger to realize after firing action, did not pull the trigger and the gun will has been in a state of insurance.Institutions with a safety mechanism, firing mechanism, locking mechanism and feed mechanism.The locking mechanism of barrel offset, automatic barrel short recoil principle. Insurance on the trigger insurance, the needle insurance and drop insurance.The firing mechanism adopts the firing pin type translation, so no prominent gun firing mechanism in the outer part, the relatively more secure.The barrel assembly, firing pin assembly and transmitter components, the three basic components had been designed.The barrel assembly includes a barrel and breech lock. The striking needle component includes the striking needle, the striking needle spring, the striking needle insurance, the pulling shell hook, etc. The transmitter assembly includes a trigger, a connecting rod, a launching mechanism, etc. Keywords Trigger insurance Hammer insurance Fall insurance Barrel offset locking Big trigger Little trigger Trigger link The firing pin Blocking card iron 目 次 1 引言 1 1.1 国内外发展状况 1 1.2 92式9mm手枪 1 1.3 奥地利9mm格洛克17 2 1.4 意大利伯莱塔92F 9mm手枪 2 1.5 本文主要工作 3 2 方案及工作原理 4 2.1方案设计 4 2.1.1自动方式 4 2.1.2 闭锁方式 4 2.1.3 击发方式 4 2.1.4 保险机构 4 2.1.5 供弹方式 4 2.1.6 方案确定 5 2.2 动作原理 5 2.2.1 扳机保险 5 2.2.2 击针保险 6 2.2.3 防跌落保险 7 2.2.4 枪管偏移式的闭锁方式 7 2.3 总体结构说明 8 3发射机组件结构设计与分析 10 3.1 大扳机 11 3.2小扳机 12 3.3 扳机连杆 12 3.4 击发机构座 13 4 击针组件结构设计与分析 15 4.1 击针保险及击针保险簧 15 4.2 拉壳钩组件 16 4.4 击针 18 4.5 簧帽 20 4.6 间隔套 20 5 枪管组件结构设计与分析 22 (责任编辑：qin) |