农机化研究2016，Vol.38Issue(8)：56-59,4.
树冠振动式核桃采收装置的设计与分析
The Design and Analysis of Canopy Shaker Device for Walnut
摘要
Abstract
In order to improve the harvesting efficiency of walnut and reduce the damage of walnut tree , a kind of canopy shaker device was designed under the planting of Xinjiang walnut .The exciting force caused by the straight reciprocating motion of disks with driving levers around was used to harvest walnut .Through the analysis of the slider-crank mecha-nism, the expression of acceleration and velocity were deducted .And the maximum exciting force was solved as 134N by solving mechanism, while the frequency was 2Hz.The feasibility of the mechanism was verified .Meanwhile, the inertia force of mechanism was analyzed to deduct the resultant force expression of different groups slider -crank , and its maxi-mum value was 8.96N.It provides a theoretical basis for the research of Xinjiang walnut harvester .关键词
核桃/树冠振动/采收装置/曲柄滑块Key words
walnut/canopy shaker/device/slider-crank分类
农业科技引用本文复制引用
王真真,坎杂,付威,李成松,朱兴亮,王丽红..树冠振动式核桃采收装置的设计与分析[J].农机化研究,2016,38(8):56-59,4.基金项目
国家自然科学基金项目(51465051,51365049) （51465051,51365049）
