火箭发射装置高低机设计+文献综述
关键词 火箭炮 高低机 传动结构 总体设计
毕业设计说明书（论文）外文摘要
Title The Elevating Machine Design Of A Rocket Launcher
Abstract
This article describes the use and development at home and abroad of the elevating machine of a rocket launcher. According to the requirements of the subject, I do the elevating machine of a rocket launcher design in systematic and comprehensive. Including the identification of transmission mode and transmission components, analytical and calculations. After doing the analysis of overall structure of the rocket launcher and knowing the basic theory of it, I design every part of the elevating including transmission parts, the outside box, the covers and overall structure. According to different criteria to determine worm, worm wheel, gear, toothed arc, box body & cover and other structural parameters, and then to select the bearings, bolts, vent, felt circle and other standard parts. Designed to make the final realization of the elevating of rocket launch can function of the direction of container movement in the pitch and achieve the requirements of the subject and adjust the level of fire gun speed.
Keywords Rocket Launcher The elevating machine Transmission structure Overall design
目 次
1 引言 1
1.1 火箭炮高低机概述 1
1.1.1 火箭发射系统简介 1
1.1.2 火箭炮高低机的分类 1
1.1.3 各类高低机的特点 2
1.2 高低机的发展概况 3
1.2.1 国内高低机的发展 3
1.2.2 国外高低机的发展 4
1.2.3 高低机的设计及展望 4
2 高低机的总体设计方案 5
2.1 设计任务综述 5
2.1.1 对高低机设计的要求 5
2.1.2 主要技术参数 6
2.2 高低机各机构的分析与选择 7
2.2.1 动力源的分析与选择 7
2.2.2 传动方式的分析与选择 7
2.2.3 减速器的分析与选择 8
2.3 方案的确定 10
3 各部件的设计 11
3.1 电动机的选择 11
3.1.1 选择电动机 11
3.1.2 选择电动机功率 11
3.2 传动比的分配及计算 14
3.3 行星齿轮减速器的设计计算 15
3.3.1 根据传动比确定各论齿数 15
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