毕业设计说明书城市道路清扫车的设计

本科学生毕业设计

城市道路清扫车的设计

系部名称：汽车工程系

专业班级：车辆工程B05-17班学生姓名：王刘保

指导教师：苏清源

职称：副教授

黑龙江工程学院

二○○九年六月

The Graduation Thesis for Bachelor's Degree Design of the city road sweeper

Candidate：Wang Liubao

Specialty：Vehicle engineering

Class：B05-17

Supervisor：Associate Prof. Su Qingyuan

Heilongjiang Institute of Technology

2009-06·Harbin

黑龙江工程学院本科生毕业设计

摘要

我国道路清扫车行业历经数十年的发展，产品从单一的纯扫式发展到目前的多种型式，产品性能和产品质量迅速提高，特别是在改革开放以后，通过进口关键外购件使扫路车产品性能和可靠性大大提高。但目前我国扫路车的水平与国外发达国家相比，还存在一定的差距，特别是在产品的可靠性方面。

文中介绍了道路清扫车的改装设计说明。叙述了在改装道路清扫车过程中容易出现的问题。对清扫系统进行了详细的设计，叙述了相关专用设备的工作原理，并进行了比较分析。对扫盘、吸嘴、集尘箱、风机等设备的选择进行了仔细的对比分析。保证道路清扫作业的安全性。

关键词：道路清扫车；扫刷；扫盘；吸嘴；集尘箱；专用车

I

黑龙江工程学院本科生毕业设计

ABSTRACT

Our country path sweeps clear the vehicle profession to have been through repeatedly the dozens of years the development, the product from sole sweeps the type to develop present many kinds of patterns purely, the product performance and the product quality rapid enhancement, specially after reform and open policy, causes the sweeping machine product performance and the reliability through the import key outsourcing enhances greatly.But the present our country sweeping machine level and the overseas developed country compare, but also has certain disparity, specially in product reliable aspect.

In the article introduced the path sweeps clear the vehicle the re-equipping design explanation.Narrated in re-equipped the path to sweep clear the question which in the vehicle process easy to appear.To swept clear the system good detailed design, narrated the correlation special purpose equipment principle of work, and has carried on the comparative analysis.To swept the plate, attracts mouth, collection dust box, air blower equipment and so on choice has carried on the careful contrast analysis.Guaranteed the path sweeps clear the work the security.

Key words: the path sweeps clear the vehicle；the scanning；sweeps the plate；attracts the mouth；the collection dust box；the private car

II

黑龙江工程学院本科生毕业设计

目录

摘要.................................................................................................................. I Abstrct ............................................................................................................. II 第1章绪论 (1)

1.1道路清扫车改装的意义和目的 (1)

1.1.1道路清扫车改装的意义 (1)

1.1.2道路清扫车改装的目的 (1)

1.2道路清扫汽车的发展与展望 (1)

1.2.1道路清扫汽车的发展历史 (1)

1.2.2道路清扫汽车的现状 (1)

1.2.3道路清扫车的发展与展望 (2)

1.3道路清扫车的比较 (2)

1.4本设计的主要内容 (3)

第2章道路清扫车的总体设计 (4)

2.1设计思想 (4)

2.2整车参数的确定 (4)

2.2.1尺寸参数 (4)

2.2.2质量参数 (5)

2.3 发动机结构 (7)

2.4 变速器 (7)

2.5改装须知 (7)

2.5总体设计 (8)

2.5.1工作原理 (8)

2.5.2构造及功能 (8)

2.6本章小结 (10)

第3章主要零件选择及其设计 (11)

3.1风机的选择 (11)