<正>便携式振动采种机要求在保证强度安全的条件下,尽可能体积小重量轻,便于在南方山区和种子园使用。本文采用计算结构力学微机程序对采种机整机框架进行了强度分析和研究,为框架强度设计提供了依据。

The portable vibrating seed harvester demands should be as light and small as possible in safety of intensity. This paper deals with the density of frame construction of the seed harvester by using the program of calculating structure mechanics in personal computer, it provides the base for intensity design of the frame construction.