摘要
种绳直播机悬挂装置的失效是影响种绳直播机寿命的重要因素之一。本文通过UG NX三维软件,建立了三种结构的悬挂架虚拟模型,并对其进行了有限元分析,找到了悬挂架的薄弱环节,确定了第三种方案为最佳方案,为今后农机产品结构的设计开发提供有效途径。
Suspension equipment failure is one important factor affecting the rice rope direct seeding machine in life. In this paper, UGNX three-dimensional software, set up three kinds of structure of virtual model of the suspension equipment, and its finite element analysis carried out to find the weak links of the suspension equipment and determine the third option is the best option, for the future structure of agricultural products design and development to provide an effective way.
出处
《中国农机化》
北大核心
2011年第2期105-107,共3页
Chinese Agricul Tural Mechanization
基金
国家自然科学基金项目(50775150)
关键词
悬挂装置
结构
有限元
suspension equipment
structure
finite element
