模拟定高投射装置设计+文献综述
关键词 模拟定高投射 防暴弹 总体设计 结构设计
毕业论文设计说明书（论文）外文摘要
Title Fixed Height Simulation Project Device
Abstract
This paper focus mainly on theory and application of Fixed Height Simulation Project Device and the developing situation of anti-explosion weapons. Based on related demands given by chosen graduation project, a scheme of the Fixed Height Simulation Project Device is figured out, which contains transmission method, transmission components, champing pattern and champing components. To be specific, after studying the principle of anti-exploration weapons, steel frame, fixing plate, fixture and transmission components were designed. Meanwhile, according to the overall analysis of simulation project device,the size of axis and gear which offers us convenience to choose standard components like proper bearing, gasket, bolt and nut were determined. In the end,it was tried to make sure this Fixed Height Simulation Project Device could lock the promotion and demotion by itself and change its angel automatically to reach the standards.
Keywords Fixed Height Project anti-exploration weapon overall design structure design
目 录
1 引言 1
1.1 模拟定高投射装置概述 1
1.1.1 模拟定高投射装置简介 1
1.1.2 升降式台架 1
1.1.3 模拟投射装置 2
1.2 国内外发展概况 2
1.3 本论文的主要工作 4
2 模拟定高投射装置方案设计 5
2.1 产品技术要求 5
2.1.1 对模拟定高投射装置的要求 5
2.1.2 主要技术参数 5
2.2 动力装置的分析及选择 6
2.3 传动方式的分析与选择 6
3 电机的选择与传动件设计 8
4 升降台架设计 14
4.1 钢架选型 14
4.2 升降钢架的尺寸确定与强度校核 17
4.3 钢架装置结构设计 19
4.3.1 底支架 19
4.3.2 中间标准节 23
4.3.3 顶支架 28
4.3.4 发射装置支架 34
4.3.5 顶部电机-滑轮布置 37
5 模拟投射装置设计 40
5.1 装夹装置选型 40
5.2 装夹装置结构设计 43
5.2.1 前夹具 43
5.2.2 后夹具 46
5.3 固定板设计 50
5.3.1 固定板方案选型 50
5.3.2 固定板角度调整和锁定装置 52
5.4 投射部分整体支撑结构 59
5.5 投射装置装配设计 62