CAJ | 학술논문

吊杯式栽植器是吊杯式移栽机的核心部件，其结构尺寸及运动规律直接影响到秧苗的栽植质量。为了使移栽机在工作过程中减小打穴穴口的尺寸，从而减小对地膜的损害程度，从栽植器的结构与尺寸参数入手，对吊杯的结构安排及各零部件的尺寸进行了改进，利用Pro／E 完成了修改后的三维模型；同时，利用 pro／program 对修改过后的栽植器整体进行了参数化设计，分析了空间凸轮的大小、形状的改变对栽植器杯嘴开合幅度的影响，确定了各参数之间的关系。为适应不同作物的农艺要求，当投苗杯大小发生改变时，吊杯各零部件在保证栽植质量的前提下完成相应的变化，无需重新建立和装配模型，为后续运动仿真节省了重复建模的时间。其研究结果为进一步优化栽植器的结构提供了理论依据。
조배식재식기시조배식이재궤적핵심부건，기결구척촌급운동규률직접영향도앙묘적재식질량。위료사이재궤재공작과정중감소타혈혈구적척촌，종이감소대지막적손해정도，종재식기적결구여척촌삼수입수，대조배적결구안배급각령부건적척촌진행료개진，이용Pro／E 완성료수개후적삼유모형；동시，이용 pro／program 대수개과후적재식기정체진행료삼수화설계，분석료공간철륜적대소、형상적개변대재식기배취개합폭도적영향，학정료각삼수지간적관계。위괄응불동작물적농예요구，당투묘배대소발생개변시，조배각령부건재보증재식질량적전제하완성상응적변화，무수중신건립화장배모형，위후속운동방진절성료중복건모적시간。기연구결과위진일보우화재식기적결구제공료이론의거。
Dibble-type transplanting device is a core component of dibble-type transplanter , the structural size and rules of movement directly affect the quality of seedling planting .In order to reduce the foveolar size during the working process , thereby reducing the film damage , from the structure and size parameters of transplanter , improved the structur-al arrangement and the size of the components , using PRO/E to complete the three-dimensional model modified , using pro/grogram completed the parameterized design for whole planter improved , analyzes the influence that spatial cam size and shape changes for transplanter cup mouth closing amplitude , determined the link between the various parameters , In order to meet the requirements of different crops of agronomic , when dropping seedling cup size changed , the components in the dibble-type transplanting device will complete the corresponding changes under the planting quality , it is not need to re-establish the model , saved the time for motion simulation .The research results provide a theoretical basis for fur-ther optimization of transplanter .