基于SOLIDWORKS的膜上滚筒栽植器的虚拟设计

针对原有膜上栽植器栽植过程中膜上覆土膜下不实的问题,提出一种新的栽植器设计方案,以番茄为工作对象,将滚筒覆土器与侧开式成穴器有机结合,钵苗和松土一起被投入穴中,解决膜下土不实的问题.为此,阐述了该栽植器的结构组成和工作原理,并给出了关键结构的计算分析.利用SOLIDWORKS软件构建了虚拟模型,通过仿真运动干涉优化结构,为物理样机的开发提供了参考和依据.

The Design of New Roller-type Tomato Planting Apparatus

In order to solve the original tomato planting apparatus only covering soil on membrane,and there is no soil under plastic film in the process of planting,a new roller-type tomato planting apparatus design scheme is put forward.It was combined with roller soil coverer and side-open soil openers;it can finish throwing seedlings and turn the soil at a time(namely second engraftment principle).This paper is mainly expounds the structure,working principle and give the key structure of calculation and analysis,and build a virtual model by using SOLIDWORKS software,through the simulation exercise optimize structure,it provides reference and basis for the development of the physical prototype.