自走式四轮植保机转向系统结构设计与研究  

Structural Design and Research on Steering System of Self-Propelled Four-Wheel Plant Protection Machinery

作　　者：张泉 李国慧[1] 黄清[2] 李博 

机构地区：[1]南阳理工学院智能制造学院,河南 南阳 [2]河南省经济管理学校,河南 南阳

出　　处：《机械工程与技术》2024年第2期79-84,共6页Mechanical Engineering and Technology

摘　　要：为适应目前低成本、高效率的四轮自走式植保机的转向系统需求。根据四轮自走式植保机的运动特性及结构特点,结合目前转向系统的优缺点以及万向轮的功用,设计出一种双轮驱动的万向轮转向系统,通过运动学理论分析和实践检验证明该结构满足要求,为自走式植保机械的进一步发展提供了动力。In order to meet the requirements of steering system of four-wheel self-propelled plant protection machine with low cost and high efficiency, according to the motion characteristics and structural characteristics of the four-wheel self-propelled plant protection machine, combined with the advantages and disadvantages of the current steering system and the function of the universal wheel, a two wheel drive universal wheel steering system is designed. The kinematic theoretical analysis and practical test show that the structure meets the requirements. And it provides power for the further development of self-propelled plant protection machinery.

关 键 词：植保机械 万向轮转向系统 双轮驱动 自走式 

分 类 号：S43[农业科学—农业昆虫与害虫防治]