本科毕业设计__小型手推清扫车说明书.docVIP

毕 业 论 文 论文题目 小型手推式道路清扫车设计 系 别 专 业 班 级 学 号 学生姓名 指导教师（签名） 完成时间 2012 年 5 月 摘要 小型手推式道路清扫车是为城市住宅小区、厂矿、小街小巷等比较狭窄及有台阶的复杂路面的清扫而设计的专用车辆。结合未来的发展方向，以人性化、审美性和环保设计为立足点，基于人杌工程学的设计理念和设计理论，从人性化设计、功能区的布局和总体造型3个方面对小型清扫车进行了创新设计。此设备属中小型清扫工具，可以对各种大小的垃圾进行清理，两侧的清扫刷可方便的清扫墙角及靠近障碍物的地方。其特点是操作方便，结构紧凑，节能环保。在实际使用中，得到很好的作业效果。 本文介绍了该车的设计思想、主要部件的设计方案和技术参数。课题研究中，通过查阅搜集大量资料，对不同清扫设备进行分析对比最终确定出一种较为理想的道路清扫车的设计方案，然后根据已定方案进行了具体结构的设计计算，并使该设备的结构更加紧凑可靠。确定出各个机构零部件的尺寸及型号后，并对其进行了校核以保证其能够满足设计要求。由于该设备的零部件相对比较普通易于制造，因此该设备的制造成本较低，是一种较为理想的经济实用的道路清扫工具。 关键词：小型手推式道路清扫车 设计 环保 制造成本 The designing of a minitype hands push road sweeper Abstract A minitype hands push road sweeper is designed for road cleaning on complex roads which is compare narrow and has stairs in residential quarters of city, factory area, back street and so on. Combined with the future developing direction, based on ergonomics, a new small cleaning Vehi: ele wag designed. The innovating design considered humanization, aesthetics, and environment protection. The humanization design, function areas layout, and general modeling were introduced. This equipment is the medium and small sweeper, which can carry on the cleaning to each kind of trash. Both brushes can facilitate to sweep the wall corner and the near obstacle clearly. It features simple operation, compact structure, and high efficiency and it is better for energy conservation and environment protection. The article introduces design theory, design plan of mostly parts and technology parameter of this vehicle. In this article, massive materials can be collected. One more ideal corridor sweeper design proposal has been determined by analysis and comparison of the different scavenging arrangement. Then the concrete structure design calculation can be made according to this plan. The structure of this equipment can be made more compacted. The stre