牛蒡自动播种机的研制

Design of the Walk-behind Burdock Automatic Planter

现阶段,我国主要采用人工播种牛蒡,存在诸多问题。为此,在现有牛蒡种植方法的基础上,研制了一种牛蒡自动播种机,由铅蓄电池、电动机、动力传动部分、行走机构、筛种机构和播种机构等组成。行走机构能够实现在田地垄上自动行走,筛种机构能按照一定的距离筛出种子且每次仅筛出1粒种子,播种机构能够实现自动播种牛蒡。试验结果表明:该播种机播种成功率达90%以上,且能耗较低,可以广泛应用于牛蒡机械化种植。

On the basis of existing burdock cultivation methods,this paper presents a burdock automatic planter,by lead-acid batteries,electric motors,power transmission parts,travel agencies,institutions and sowing seed screening mechanism and other components. Travel agencies can achieve ridge walk on the field,the screen according to certain kinds of institutions to screen out the seeds and each distance only weed out the seed,planting organizations can realize automatic seeding burdock. The test results show that the planter over 90% success rate,and low energy consumption.