手推式清扫车设计

目    录摘要 1关键词 1Abstract 1Key words 11  绪论 21.1  课题设计背景 21.1.1  清扫设备能够解决的问题： 21.1.2  清扫设备的优点： 21.1.3  机械与人工的比较： 21.2  清扫车现状及发展趋势 21.3  课题需要完成的任务： 31.4  课题关键问题及难点： 32  总体方案设计 42.1  设计方案 42.2  工作原理 42.3  电动与手动驱动方式干涉解决方法 53  动力装置的确定 63.1  蓄电池的选择 63.2  电动机的选择 64  清扫机的结构设计 94.1  传动比的分配 94.2  带轮的选择设计 94.2.1  I轴带轮的设计计算 94.2.2  I-Ⅱ轴带轮的设计计算 114.2.3  Ⅲ-Ⅳ轴带轮的设计计算 134.2.4  Ⅰ-Ⅴ轴带轮设计计算 144.3  主轴的设计计算 164.3.1  主轴的结构设计 164.3.2  主轴的校核 174.3.3  键的校核 194.4  锥齿轮计算 204.4.1  锥齿轮的设计 204.4.2  锥齿轮校核计算 23总结 25致谢 26参考文献 27附件一 28附件二 29

手推式清扫车设计机械设计制造及其自动化学生  唐鹏指导教师    葛艳艳摘要：随着经济的快速发展，城市化步伐的加快和城市居民对城市环境要求的提高，人们对住宅区、道路、公园、广场等环境清洁程度越来越重视。清扫车是一种集路面清扫、垃圾回收与运输为一体的新型高效清扫设备。本课题主要是针对住宅区、公园、广场、厂区等路面的垃圾，解决局限于市政街道上作业的大型清扫车不方便作业的问题，设计一种具有体积小、灵活性强、方便使用等特点，同时能将路面清扫、垃圾回收与运输，具有手动与电动混合驱动方式的手推式清扫车。由于该清扫车是具有手动电动两种驱动方式，其无论在作业、环保还是节能上与同类产品相比都占据优势。关键词：清扫；道路；手推式；设备；结构Hand push sweeper designStudent majoring in Mechanical Design manufacturing and Automation  TangPengTutor     Yanyan GeAbstract:With the rapid economic development, accelerate the pace of urbanization and the requirement of urban residents for environment has improved a lot.More and more attention are needed on the cleanliness of the residential environment, roads, parks, squares and other places. Sweeper is an equipment which combined the functions of road sweeper, garbage collection and transportation all together. The main topic aims at cleaning up residential garbage on the ground of parks, squares, factories and other places, solving the problem that the large sweeper is not convenient to operate on municipal street. A road sweeper is designed with features of small volume, flexible, and easy to control. The  sweeper has manual and electric drive models, which could clean collect and transport garbage. My design has the advantages of environmental protection and energy saving compared with similar products .Key words:cleaning; road; hand push; equipment; structure