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江西理工大学 机电工程学院, 江西 赣州 341000
朱花(1981— ),女,福建三明人,硕士,副教授;主要研究方向为机械设计、智能控制;3522236@qq.com。
纸质出版日期:2023-11-15,
收稿日期:2022-09-22,
修回日期:2022-12-06,
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朱花,孙国林.前进式爬梯轮椅的结构设计与运动稳定性研究[J].机械传动,2023,47(11):154-160.
Zhu Hua,Sun Guolin.Structure Design and Kinematic Stability Study of a Forward Ladder Climbing Wheelchair[J].Journal of Mechanical Transmission,2023,47(11):154-160.
朱花,孙国林.前进式爬梯轮椅的结构设计与运动稳定性研究[J].机械传动,2023,47(11):154-160. DOI: 10.16578/j.issn.1004.2539.2023.11.023.
Zhu Hua,Sun Guolin.Structure Design and Kinematic Stability Study of a Forward Ladder Climbing Wheelchair[J].Journal of Mechanical Transmission,2023,47(11):154-160. DOI: 10.16578/j.issn.1004.2539.2023.11.023.
为分析爬梯姿态对爬梯轮椅运动特性及稳定性的影响,提出了前进式爬梯轮椅的构思。对爬梯轮椅进行结构设计并建立爬梯轮椅的运动学模型,通过仿真分析了前进式爬梯轮椅运动特性,验证了其运行的稳定性;引入轮椅重心变化参量,构建了前进式爬梯轮椅的倾翻稳定性定量分析方程,得到轮椅爬梯过程稳定度变化情况。结果表明,爬梯轮椅稳定性与爬梯姿态存在关系,前进式爬梯轮椅稳定度在0.26~0.74,最小值提高了136.36%,最大值提高了100%。制作样机并进行实验,验证了前进式爬梯轮椅的可行性与有效性。
In order to analyze the influence of the climbing posture on the motion characteristics and stability of the ladder climbing wheelchair
a concept of the forward ladder climbing wheelchair is put forward. The structure of the ladder wheelchair is designed and the kinematic model of the ladder wheelchair is established. The motion characteristics of the forward ladder wheelchair are analyzed by simulation
and the stability of its operation is verified. By introducing the parameters of the change of the center of gravity of the wheelchair
the quantitative analysis equation of the tilting stability of the forward ladder climbing wheelchair is established
and the stability change of the wheelchair during the ladder climbing process is obtained. The results show that the stability and the ladder wheelchair stance advance the ladder wheelchair stability to a range from 0.26 to 0.74
the minimum value is increased by 136.36%
and the maximum value is increased by 100%. The prototype is made and the experiment is carried out to verify the feasibility and effectiveness of the forward ladder climbing wheelchair.
爬梯轮椅结构设计运动学稳定性
Ladder climbing wheelchairStructure designKinematicsStability
童玉芬.中国人口的最新动态与趋势——结合第七次全国人口普查数据的分析[J].中国劳动关系学院学报,2021,35(4):15-25.
TONG Yufen.Research on the latest dynamics and trends of population in China—an analysis combined with the seventh national census data[J].Journal of China University of Labor Relations,2021,35(4):15-25.
BAISHYA N J,OGAI H.Wa-Chair:a concept for development of economical stair-climbing wheelchair[C]//IOP Conference Series:Materials Science and Engineering.IOP Publishing,2018,307(1):012010.
张建卓,刘佳.可上下楼梯轮椅机器人的现状研究概述[J].现代制造工程,2016(1):44-48.
ZHANG Jianzhuo,LIU Jia.Research on stair-climbing wheelchair robot[J].Modern Manufacturing Engineering,2016(1):44-48.
陈程,冷洁,李清都,等.一种多模式全向移动机器人攀爬楼梯的步态[J].机器人,2022,44(4):453-462.
CHEN Cheng,LENG Jie,LI Qingdu,et al.A stair-climbing gait of a multi-mode omni-directional mobile robot[J].Robot,2022,44(4):453-462.
熊根,张华,周依霖,等.一种新型复合式可爬梯轮椅结构设计与分析[J].机械传动,2019,43(2):74-78.
XIONG Gen,ZHANG Hua,ZHOU Yilin,et al.Structure design and analysis of a new kind of composite climbing-ladder wheelchair[J].Journal of Mechanical Transmission,2019,43(2):74-78.
QUAGLIA G,NISI M.Design of a self-leveling cam mechanism for a stair climbing wheelchair[J].Mechanism and Machine Theory,2017,112:84-104.
PRAJAPAT M,SIKCHI V,SHAIKH-MOHAMMED J,et al.Proof-of-concept of a stair-climbing add-on device for wheelchairs[J].Medical Engineering and Physics,2020,85(prepublish):75-86.
BEHERA P K,GUPTA A.Novel design of stair climbing wheelchair[J].Journal of Mechanical Science and Technology,2018,32(10):4903-4908.
朱花,杨辉,黄珍里,等.基于ADAMS的新型仿人脚形爬梯轮椅的多体动力学仿真研究[J].机械强度,2017,39(3):732-737.
ZHU Hua,YANG Hui,HUANG Zhenli,et al.Research on multi-body dynamic simulation of humanoid foot type stair climbing wheelchair based on ADAMS[J].Journal of Mechanical Strength,2017,39(3):732-737.
周梓达,纪浩钦,叶日鸿,等.一种爬楼梯机器人的创新设计[J].机械研究与应用,2019,32(6):75-78.
ZHOU Zida,JI Haoqin,YE Rihong,et al.The innovative design of a stair climbing robot[J].Mechanical Research & Application,2019,32(6):75-78.
ZHANG L,ZHANG X,ZHANG Y,et al.Design intelligent wheelchair of triangle wheel and crawler composite touch screen[J].World Scientific Research Journal,2019,5(11):177-186.
TAO W J,JIA Y X,LIU T,et al.A novel wheel-track hybrid electric powered wheelchair for stairs climbing[J].Journal of Advanced Mechanical Design,Systems,and Manufacturing,2016,10(4):0060.
刘荣娥,李福明,胡树山.新型爬楼轮椅的设计与运动稳定性分析[J].辽宁工业大学学报(自然科学版),2020,40(6):390-394.
LIU Rong'e,LI Fuming,HU Shushan.Design and kinematic stability analysis of new climbing wheelchair[J].Journal of Liaoning University of Technology (Natural Science Edition),2020,40(6):390-394.
曹冲振,周娜,王凤芹,等.履带变构式轮履复合爬楼轮椅爬楼平稳性分析[J].机械设计与制造,2018(2):192-195.
CAO Chongzhen,ZHOU Na,WANG Fengqin,et al.Stability study of the stair-climbing process of wheel-tracked stair wheelchair with variable-structured track[J].Machinery Design & Manufacture,2018(2):192-195.
陈伟荣,张华,王飞文,等.基于RecurDyn的新型爬楼梯轮椅的设计与仿真[J].机械传动,2018,42(10):96-100.
CHEN Weirong,ZHANG Hua,WANG Feiwen,et al.Design and simulation of a new type of stair climbing wheelchair based on RecurDyn[J].Journal of Mechanical Transmission,2018,42(10):96-100.
蔡敬宇,冯立艳,李德胜.一种轮-履复合式爬楼梯轮椅设计与分析[J].机械工程与自动化,2021(1):106-107.
CAI Jingyu,FENG Liyan,LI Desheng.Design and analysis of wheel-track compound wheelchair for climbing stairs[J].Mechanical Engineering & Automation,2021(1):106-107.
章玮滨,唐炜.行星轮式爬楼梯轮椅的设计与分析[J].机械传动,2019,43(8):103-106.
ZHANG Weibin,TANG Wei.Design and analysis of planetary wheeled stair-climbing wheelchair[J].Journal of Mechanical Transmission,2019,43(8):103-106.
谢冬福,罗玉峰,石志新,等.多移动机器人协同模式及其倾翻稳定性研究[J].中国机械工程,2020,31(20):2472-2485.
XIE Dongfu,LUO Yufeng,SHI Zhixin,et al.Research on cooperative modes and tipping stability of multiple mobile robot[J].China Mechanical Engineering,2020,31(20):2472-2485.
徐俊翊,陶卫军,张涵.新型载人爬楼梯履带车设计及稳定性分析[J].兵工自动化,2019,38(1):88-92.
XU Junyi,TAO Weijun,ZHANG Han.Design and stability analysis of new manned stair-climbing wheelchair[J].Ordnance Industry Automation,2019,38(1):88-92.
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