摘    要
 
我国北方地区年降雪量比较大，并且周期长，导致高速公路及乡镇道路积雪量过大，导致交通事故屡见不鲜，同时，在很大程度上给人们带来了不便。除此之外，在生活领域中也造成了很大的困扰。在我国对大型铲雪车的研究日趋成熟，但是大型铲雪车也有许多不便，诸如大型铲雪车对于边角的积雪的处理不是很好，同时也不能很好的铲除已结冰的积雪，因此研究设计手推式铲雪车具有很好的实用价值。
本文先通过研究积雪的物理性质，分析其机械性能和分析对比国内外对于铲雪车的研究现状，设计出以汽油机带动，蛟龙机构破冰除雪的机构，很好的实现了破冰和初雪这两大问题。
本文的主要内容是对手推式铲雪车进行结构设计和运动分析，其结构设计和运动分析是通过UG和SolidWorks三维绘图软件及AUTOCAD二维绘图软件结合设计的。同时，本次设计的材料将为国内生产此类铲雪车提供必要的技术支持。
 
关键词：铲雪；手推式；结构设计；
 
 

Abstract 

In northern China ,the annual snowfall is relatively large, and the period is very long, resulting in excessive snow on the expressway and township roads, leading to traffic acdients, at the same time, it brings great inconvenience to people. In our country, the large snow blower’s technology has achieved higher result. But it also have many drawback. For example, it can’t cleaning completely in the corner. In addition, it also prove the function about break the ice and so on. So, the research on the design of hand push type plow has practical value.
In this paper. Through the research on mechanical properties of snow, comparative analysis of domestic and foreign research status for the snowplow. This design is provided by the gasoline engine and this project use the curved hit the ice. Therefore, clear goals and the best results is cleaning snow is achieved.
This paper analyzes the structure design and motion of the plow, the structure design and the movement through the drawing software UG and Solidworks 3D graphics software and AUTOCAD combined with two-dimensional design,  and this design will provide the necessary reference for the domestic production of such a plow.
 
Key words：Hit the ice; Hand-push; Structure design;