摘要 本设计为多功能清雪车，能够清除浮雪、厚雪、薄冰、轧实的冰雪，可有效清除0～15cm厚浮雪和0～10cm厚的轧实冰雪，达到见黑路面效果。可广泛用于市政道路、高速公路、普通公路、机场等地。 多功能清雪车以中国一汽生产的型号为CAG110/125的J6牵引车为行走系统，以一汽解放汽车有限公司无锡柴油机厂生产的BF6M1013-28E3/ BF6M1013-26E3发动机为作业系统的驱动装置，将除雪机构与其底盘车架连接，并对除雪车的雪铲、滚刷、撒布机机构进行结构参数设计，分析了雪铲的工作阻力，通过对冰雪力学性质、整车性能匹配的研究，提出设计方案。 本文的主要工作如下： 1.研究清雪车的结构和整车性能，简要介绍除雪作业参数及作业效果。 2.对比分析各种除雪机械的性能，确定本文选用的除冰雪装置的结构形式。对前雪铲和滚雪刷的结构及参数进行设计。 关键词：除雪铲；滚雪刷；扫雪排；撒布机构；轧刮滚轮 Abstract The desig
n for multifu
nctio
nal s
now remover, ca
n remove the floati
ng s
now, s
now, ice, rolli
ng of ice a
nd s
now, which ca
n effectively remove the 0 ~ 15cm thick floati
ng s
now a
nd 0 ~ 10cm thick rolli
ng compacted s
now to see the black paveme
nt effect. Ca
n be widely used i
n mu
nicipal roads, highways, highways, airports a
nd other places. Clear the multifu
nctio
nal s
nowmobile to Chi
na FAW productio
n models for CAG110/125 J6 tractor for walki
ng system, FAW liberatio
n Automobile Co., Ltd. Wuxi Diesel E
ngi
ne Factory productio
n BF6M1013-28E3/ BF6M1013-26E3 e
ngi
ne drivi
ng device for operati
ng system, except s
now body a
nd chassis frame is co
n
nected with a
nd except s
nowmobile s
now shovel, a rolli
ng brush, spreadi
ng machi
ne structure desig
n parameters, a
nalyzes the s
now shovel worki
ng resista
nce, by o
n ice mecha
nical properties, vehicle performa
nce matchi
ng study, puts forward the desig
n scheme. The mai
n work of this paper is as follows: 1 see the structure a
nd vehicle performa
nce plough, brief i
ntroductio
n of s
now removi
ng parameters a
nd operatio
n effect. 2 the structure of the s
now removal device is determi
ned by the compariso
n a
nd a
nalysis of the performa
nces of various s
now removal machi
nery.. The structure a
nd parameters of the fro
nt s
now shovel a
nd the roller brush are desig
ned. Keywords: S
now shovel; rolli
ng s
now brush; s
now; spreadi
ng mecha
nism; rolli
ng roller scrapi
ng 目录 摘要I Abstract II 第1章绪论1 1.1研究的目的及意义1 1.2国内路面清雪设备的研究现状1 1.3路面清雪技术的发展趋势1 第2章清雪车部件设计3 2.1清雪车前铲设计3 2.1.1推雪铲设计4 2.1.2独立避障装置设计7 2.2清雪刷设计8 2.2.1滚雪刷按安装位置分类8 2.2.2滚雪刷按驱动分类8 2.2.3滚雪刷刷毛选择9 2.3撒布机设计10 2.4破冰装置设计11 2.5扫雪排设计11 2.6油路设计12 2.6.1液压系统组成与工作原理12 2.6.2升降液压装置12 2.7本章小结14 第3章相关计算15 3.1清雪铲受力分析15 3.1.1除雪铲除雪阻力计算15 3.1.2除雪铲行驶阻力计算15 3.1.3除雪阻力、附着力和除雪功率的计算15 3.2理论计算16 3.2.1牵制除雪铲功率计算条件16 3.2.2除雪阻力计算17 3.2.3行驶阻力计算18 3.2.4除雪阻力计算18 3.2.5除雪功率计算19 3.3车辆侧向稳定性分析19 3.4本章小结20 结论21 致谢22 参考文献23 附录1中文译文24 附录2外文原文28