履带-轮式爬楼梯电动轮椅设计.docx
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- 履带 轮式 楼梯 电动 轮椅 设计
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1、履带轮式爬楼梯电动轮椅设计摘要随着社会的发展和人类文明程度的进步,老年人与残障人员愈来愈需要运用现代高新技术来改善他们的生活质量,而爬楼梯对于老年人和残疾人行动不方便的,非常困难,所以要增加轮椅自动化程度,于是我们在原轮椅的基础上进行改进和加装爬楼机构,本文设计的电动轮椅具有爬楼功能,爬楼时用履带驱动,平地时可像普通轮椅用轮驱动也可轮椅稍后仰用履带驱动。此车在轮椅的基础上安装履带装置、升降机构、电机、以及控制电路、控制设备,以降低劳动强度、提高效率,减少他们的困难、提高生活质量、满足市场需求为目的。爬楼梯车具有适应性强、机动灵活、活动范围大等特点,在我国国民经济的发展中,爬楼梯电动轮椅的需求量
2、逐年增加,市场发展潜力巨大,爬楼梯电动轮椅行业具有广阔的发展机遇和良好的投产前景。关键词:爬楼梯,电动,轮椅,履带轮式IIAbstractWith the social development and improvement in the level of human civilization, oldmen and physically disabled members of society more and more need to use modern high-tech to improve their quality of life,but the elderly and handi
3、capped are unable to climb the stairs, so we had to increase the automatic level of the electric wheelchair to reduce their difficulty. So we have the original on the basis of a wheelchair to improve and the installation of Climbing stairs institutions, the paper design with the electric wheelchair
4、has Climbing stairs function, when Climbing stairs it use track-driven, the ground can be used like an ordinary wheelchair-wheel-drive can also be track-driven, when the chair be tilted.we have fit in the new equipments include the tracked device,the body movements, the electromotor, control circuit
5、 and control equipment, etc, to reduce the labor intensity and difficulty, and to improve the efficiency and living quantity, so that can satisfy the requirements of the market. The automatic electric wheelchair has new characteristics of high adaptability, mobility and orbit, etc. As the developmen
6、t of the national economy, the requirement of automatic electric wheelchair will be increased year by year. So the developing potential of the automatic electric wheelchair in the market is vast, it has a good developing opportunity and well invested prospect.Key words:Climbing the stairs,electricit
7、y, wheelchair, Track-Wheel目录IV第一章 综述11.1 爬楼梯轮椅的意义11.2 国内外爬楼梯轮椅的发展状况21.2.1 国外爬楼梯轮椅的发展状况21.2.2 国内爬楼梯轮椅的发展状况41.3 本项目的设计目的与主要研究内容51.3.1 课程设计目的51.3.2 课题研究内容61.4 设计进程安排6第二章 履带爬楼装置机械系统结构设计82.1 爬楼机构的比较82.2 设计思路92.3 履带轮式轮椅爬楼原理102.4 履带爬楼过程分析112.5 爬楼性能参数132.6 履带爬楼机构的结构设计132.7 升降机构的设计162.8 本章小结18第三章 电气系统设计193.1
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