Structure Design and Analysis of a New Kind of Composite Climbing-ladder Wheelchair
In order to solve the difficulty in climbing stairs for the elderly and disabled， a new type of combined climbing wheelchair with planet wheel track is proposed. The combined structure with planet wheel track is used to achieve the function of stair-climbing and obstacle-surmounting. The wheelchair...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2019-02-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.02.014 |
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| _version_ | 1841548752031055872 |
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| author | Gen Xiong Hua Zhang Yilin Zhou Shuai You Zhijun Shang |
| author_facet | Gen Xiong Hua Zhang Yilin Zhou Shuai You Zhijun Shang |
| author_sort | Gen Xiong |
| collection | DOAJ |
| description | In order to solve the difficulty in climbing stairs for the elderly and disabled， a new type of combined climbing wheelchair with planet wheel track is proposed. The combined structure with planet wheel track is used to achieve the function of stair-climbing and obstacle-surmounting. The wheelchair is driven by a motor， the planet wheel adopts chain drive to climb stairs and drive on the flat ground. Combined with the track device， this structure effectively reduces the vibration of the wheelchair with planet chair and improves the obstacle-surmounting ability of traditional wheelchair. On the basis of comparing the structural characteristics of the existing climbing wheelchair， the scheme of designing a new type wheelchair robot with a combination of with the planet wheel and track is introduced， and its operating principle is analyzed， a mathematical model is established to make a kinematics and dynamics analysis on the stair-climbing process. The results show that， the wheelchairs can safely climb most stairs. The structure design of the wheelchair is reasonable， the combination of climbing stairs and moving on the flat ground is realized. |
| format | Article |
| id | doaj-art-18bf3da12e3f4937a4afee3f404965fa |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2019-02-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-18bf3da12e3f4937a4afee3f404965fa2025-01-10T14:02:20ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392019-02-0143747830639352Structure Design and Analysis of a New Kind of Composite Climbing-ladder WheelchairGen XiongHua ZhangYilin ZhouShuai YouZhijun ShangIn order to solve the difficulty in climbing stairs for the elderly and disabled， a new type of combined climbing wheelchair with planet wheel track is proposed. The combined structure with planet wheel track is used to achieve the function of stair-climbing and obstacle-surmounting. The wheelchair is driven by a motor， the planet wheel adopts chain drive to climb stairs and drive on the flat ground. Combined with the track device， this structure effectively reduces the vibration of the wheelchair with planet chair and improves the obstacle-surmounting ability of traditional wheelchair. On the basis of comparing the structural characteristics of the existing climbing wheelchair， the scheme of designing a new type wheelchair robot with a combination of with the planet wheel and track is introduced， and its operating principle is analyzed， a mathematical model is established to make a kinematics and dynamics analysis on the stair-climbing process. The results show that， the wheelchairs can safely climb most stairs. The structure design of the wheelchair is reasonable， the combination of climbing stairs and moving on the flat ground is realized.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.02.014Planet wheelClimbing wheelchairKinematics |
| spellingShingle | Gen Xiong Hua Zhang Yilin Zhou Shuai You Zhijun Shang Structure Design and Analysis of a New Kind of Composite Climbing-ladder Wheelchair Jixie chuandong Planet wheel Climbing wheelchair Kinematics |
| title | Structure Design and Analysis of a New Kind of Composite Climbing-ladder Wheelchair |
| title_full | Structure Design and Analysis of a New Kind of Composite Climbing-ladder Wheelchair |
| title_fullStr | Structure Design and Analysis of a New Kind of Composite Climbing-ladder Wheelchair |
| title_full_unstemmed | Structure Design and Analysis of a New Kind of Composite Climbing-ladder Wheelchair |
| title_short | Structure Design and Analysis of a New Kind of Composite Climbing-ladder Wheelchair |
| title_sort | structure design and analysis of a new kind of composite climbing ladder wheelchair |
| topic | Planet wheel Climbing wheelchair Kinematics |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.02.014 |
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