一种星轮式爬楼梯电动轮椅设计  

Design of a Star Wheel Power-Driven Stair-Climbing Wheelchair

作　　者：王占礼[1] 孟祥雨[1,2] 陈延伟[1] 

机构地区：[1]长春工业大学机电工程学院,长春130012 [2]空军航空大学航空机械工程系,长春130022

出　　处：《机械设计与制造》2012年第10期56-58,共3页Machinery Design & Manufacture

基　　金：863计划资助项目(2008AA040205)

摘　　要：设计了一款三星轮式爬楼梯电动轮椅,其中一个星轮为轮毂电机。采用三星轮机构实现爬楼越障,采用轮毂电机驱动轮椅平地行驶,实现了爬楼功能和电动轮椅功能的有机结合。爬升装置是爬楼梯轮椅的关键,在深入研究爬楼梯轮椅工作机理基础上,充分考虑爬楼梯轮椅爬升装置的结构和尺寸以及爬升功率、安全性等要求,在对爬升装置设计的同时还对轮椅行走环节进行了设计。经过性能分析,设计的爬楼梯轮椅达到了功能要求,并具有乘坐安全、爬楼梯稳定、控制容易以及操作简单等特点。A three star wheels stairs-climbing electric wheelchair is designed.One of the star wheels is wheel motor.The three star wheels stairs-climbing device climbs up the obstacles ,with the wheel motor driving on the ground,which realizes the organic combination of climb building and the electric wheelchair function.The Star wheel stair-climbing device is the key to it.The stair-climbing device and its walking mechanisms was designed by in-depth study,with fully consideration of the requirements of structure ,size and climb power,and security of the stair-climbing device.The results of analysis of performance of wheel chair show that stair-climbing wheel chair reaches the design requirements and has the advantages of safe- ty, stability,simple operation and easy control.

关 键 词：星轮式 爬楼梯轮椅 爬升装置 

分 类 号：TH12[机械工程—机械设计及理论] TP242.6[自动化与计算机技术—检测技术与自动化装置]