自行车驱动机构的创新设计与分析  

Design and Analysis on a Novel Transmission System of Bicycle

作　　者：卜云峰[1] 王文志[1] 侯志伟[1] 左晓明[1] 

机构地区：[1]淮阴工学院机械工程系,江苏淮安223003

出　　处：《机床与液压》2011年第2期28-30,共3页Machine Tool & Hydraulics

基　　金：江苏省科技厅科技创新与成果转化课题(BC2009432)

摘　　要：以传统自行车为基体,利用杠杆原理,将平面四连杆机构应用于自行车,替代链轮传动机构,对自行车进行改造。实际使用结果证明:四连杠杆式自行车驱动机构具有结构新颖、原理独特、能量转换率高等特点,为人力自行车的驱动技术的改进和发展开辟了新的途径。四连杆杠杆式自行车驱动机构不仅可用于传统自行车的改造,由于杠杆运动范围小,便于残疾人手动操作,更适用于残疾人专用车;也可应用于旅游、环保机械等行业。The traditional sprocket wheel mechanism was substituted by the planar four-bar linkages in the transmission system to reconstruct bicycle, based on the principle of lever. The actual application results indicate that the design has characters such as novelty structure, unique principle, higher energy transferring efficiency and etc.. It provides a new approach for improving and development of the driving technique of manual bicycle. Due to small motion range of lever, the new mechanism can also be adopted by the vehicle special for the handicapped to operate manually in convenience and in industry of the sightseeing and environmental protection machinery.

关 键 词：杠杆 四连杆机构 自行车 创新设计 传动机构 

分 类 号：TH12[机械工程—机械设计及理论]