摘要
茶园的除草、碎土是茶园管理的重要环节，传统的除草碎土方式都是人工操作，作业效率低，劳动强度大。为了提高茶园的除草碎土效率，设计制造一种自走式茶园微耕机，使用ansys软件对刀片和刀轴进行静力学分析，得出刀片刀轴的最大应力与最大应变的位置。最后对微耕机进行性能实验，结果表明，该微耕机耕作幅宽365 mm，耕作深度118 mm，稳定性系数达91．6％，能够有效满足茶园耕作的需求并保证工作的稳定性。
Abstract
Tea garden weeding, pulverizer is an important part of tea garden management, the traditional way of weeding and pulverizer is manually, low operating efficiency, labor-intensive.In order to improve the efficiency of weeding and pulverizer, a self-propelled tea garden tiller was designed and manufactured, ansys software was used to deal with blade and arbor statics, the position of the maximum stress and the maximum strain in the blade arbor was obtained.Finally tiller performance test results showed that: the tillers tillage width 365 mm, tillage depth of 118 mm, stability factor reached 91.6%, effectively met the needs of tea cultivation and guarantee the stability of work.
国家科技期刊平台
NSTL
维普
万方数据