作 者：
李学强;孙传祝;卢延芳;王法明;苏国粱;王琳琳
单 位：
山东希成农业机械科技有限公司;山东省马铃薯生产装备智能化工程技术研究中心
关键词：
株距调整;间隙调整;振幅调整;马铃薯播种机
摘 要：
针对现有马铃薯播种机存在的播种株距、间隙及振幅无法调整,极易产生漏种或重种等问题,增设了株距调整装置,提高了播种机的适应能力,且结构简单,工作可靠,更换、调整株距方便;增设间隙调整装置之后,可以方便地调整导薯筒与薯种碗之间的相对位置,避免了马铃薯种从薯种碗与导薯筒之间落下,彻底解决了重种或漏种问题;增设了振幅调整装置,转动手柄即可改变凸块与滚轮之间的相对位置,从而达到调整输送带及薯种碗振动幅度的目的。
译 名：
Design on the Adjustable Parameters Potato Planter
作 者：
LI Xue-qiang;SUN Chuan-zhu;LU Yan-fang;WANG Fa-ming;SU Guo-liang;WANG Lin-lin;Shangdong Xicheng Agricultural Machinery Science and Technology Co., Ltd.;Shandong Provincial Intelligent Engineering and Technology Research Center for Potato Production Equipment;School of Mechanical Engineering, Shandong University of Technology;
关键词：
plant spacing adjustment;;gap adjustment;;vibration amplitude adjustment;;potato seeder
摘 要：
With the aim to solve the problems of plant spacing, gap and vibration amplitude of the seeding which could not be adjusted, and to avoid the phenomena of loss sowing or repeat planting, three devices were added to potato seeder. The spacing adjustment device could be used to improve the adaptation of sowing machine. The device was simple and reliable.What's more, it was also convenient to replace or to adjust the plant spacing. The gap adjusting device was added to regulate the relative position between the potato guide tube and the potato tuber bowl, and to avoid falling of potatoes from the gap between the cylinder and the potato bowl. Moreover, the problem of leakage or double seeding could be solved completely. The amplitude adjustment device was added, it could change the relative position between the convex block and the wheel if it's handle was rotated. It was indicated that the vibration amplitude of the conveyor and the vibration amplitude of the potato bowl could be changed.
