多功能清洗车改装设计多功能洗车改装设计多功能清洗车改装设计多功能清洗车改装设计.doc

本科学生毕业设计 多功能清洗车改装设计 院系名称： 汽车与交通工程学院 专业班级： 车辆工程 B07-4班 学生姓名： 孙正阳 指导教师： 苏清源 职 称： 副教授 黑 龙 江 工 程 学 院 二○一一年六月 The Graduation Design for Bachelors Degree Design of Multi-functional cleaning cars Candidate：Sun Zengyang Specialty：Veheicle Engineering Class：B07-4 Supervisor：Associate Prof. Su Qingyuan Heilongjiang Institute of Technology 2011-06·Harbin  摘 要 随着我国经济的发展，人民生活水平的提高，城市的规模越来越大。旧式的城市绿化专用车只能完成浇灌输水的任务，从经济还是其他方面考虑，必然需要新型洒水车；同时针对清除现有城市“牛皮癣”广告及交通设施的清洗仍然以人力为主，因而多功能清洗车有广阔的应用前景。所以本设计以洒水车为原型进行改装设计从而增加新型清洗车的功能。 所以设计以多功能清洗车改装设计为题目，设计的主要内容有以下几个方面,确定多功能清洗车的总体设计方案;对二类底盘的计算与选择; 对清洗水罐的选择与设计; 清洗作业平台及清洗装置；对整车的结构及副车架的设计;对多功能清洗车进行整车性能分析。最后所设计出来的是一个以高压清洗车为主洒水、浇灌、降温、防尘等为辅的的多功能清洗车。 关键词：改装设计；多功能；高压清洗；二类底盘；清洗装置  ABSTRACT With the development of our national economy, improvement of peoples living standard, the size of a city is more and more big.The Old-fashioned city greeningcleaning car can complete the task of water water, or From the economic or other aspects , will need new sprinkler; Meanwhile according to remove existing city psoriasis advertising and transport facilities, with manpower still mainly cleaning and multi-function cleaning cars have broad application prospects. So this design with sprinkles as the prototype be modified design thus increasing the function of new cleaning cars. So this paper with multi-function car modification design for cleaning the main content of the topic, the design has the following aspects, determine the multi-function cleaning car overall design scheme; Category ii chassis calculation and selection; Water to clean the selection and design; Cleaning work platform and cleaning device; The structure of the vehicle and the design of x; Car of multi-function cleaning vehicle performance analysis. Finally designed a high-pressure cleaning cars and water cooling mainly sprinkling, dust-proof, etc, supplemented by multifunctional cleaning cars.