农业工程学报2011，Vol.27Issue(1)：130-135,6.DOI:10.3969/j.issn.1002-6819.2011.01.020
3ZFC-7型全方位复式中耕机的设计与试验
Design and experiment of the 3ZFC-7 omni-bearing duplex type cultivator
摘要
Abstract
For development of auxiliary facilities of large tractors for field working, an omi-bearing duplex type cultivator was designed with functions of deep digging, side-fertilizing, intelligent measuring, inter-row and shoot apex weeding in meantime.The structure of parallel four-bar profiling mechanism, the spiral comb-type weeder and the vibrating fertilizer equipment were completed for better cultivating effects with the virtual prototype technology and field experiment.Structure parameters of the cultivator were optimized by several times of simulation.The field experiment and measurement showed that the machine has simple structure, good adaptability and its performance can perfectly meet agriculture technique requirements.It can satisfy the farm requirements and provide theoretical basis for later all-dimensional cultivator design.关键词
农业机械/复式中耕机/振动施肥/智能计量/设计/试验Key words
agricultural machinery/ duplex type cultivator/ vibrating fertilizer/ intelligent measuring/ design/ experiment分类
农业科技引用本文复制引用
车刚,张伟,梁远,马永财,杨忠国..3ZFC-7型全方位复式中耕机的设计与试验[J].农业工程学报,2011,27(1):130-135,6.基金项目
国家科技部支撑项目:多功能农业装备与设施研制资助(2006BAD11A05-6) （2006BAD11A05-6）
