4UFD-1400A1型薯类联合收获机提升装置运动分析与仿真

Analysis and simulation on lifting device of 4UFD-1400A1 potato combine harvester

采用MAT-LAB与ADAMS软件对4UFD-1400A1型薯类联合收获机提升装置接料与卸料过程进行了运动分析与仿真,研究了其接料与卸料的运动规律,模拟了运动过程,分析确定了主要结构与运动参数,为该种物料提升装置的设计提供了理论依据。仿真分析表明,薯块提升装置设计合理,输送顺畅,对薯块损伤小,满足输送要求。

The analysis and simulation of loading and unloading process of the lifting device in 4UFD -1400A1 potato combine harvester were conducted with the software of MAT -LAB and ADAMS ,so as to make clear of the motion law and motion process of loading and unloading potato and to determine the main structure and motion parameters of the lifting device .The study could provide a theoretical proof for this lifting device .The simulating results showed that the design of the lifting device was reasonable ,the transportation was successful and the injury of potato was little .There-fore ,the system could meet the delivery requirements .