饲草压捆机拨杆联动分捆机构设计  

Study on a New Part-bundle Mechanism of Hay Baler

作　　者：于建国[1] 赵洪刚[2] 

机构地区：[1]东北林业大学交通运输学院 [2]北华大学木材系

出　　处：《农业机械学报》2007年第3期78-81,共4页Transactions of the Chinese Society for Agricultural Machinery

基　　金：黑龙江省科技厅重点攻关项目(项目编号:GB02B707)

摘　　要：对自行设计的饲草压捆机拨杆联动分捆机构的工作原理作了阐述,建立了杠杆组与压缩机构运动关系。为缩短落板时间,保证分隔板与压缩活塞运动不干涉,设计了弹射式插板,并对其运动规律进行了推导。采用Matlab/Simulink进行了编程仿真,得出影响落板时间的主要因素,据此改进了结构设计,提高了设计的可靠性。通过实践验证,分捆机构工作良好。A shift lever interlock part-bundle mechanism for hay baler was designed and the movement relationship between lever groups and compression mechanism was established. In order to reduce falling-board time and ensure non-interference of movement between separation board and compressive piston an eject utensil style inserter was designed its movement was regulated. By using Matlab/Simulink imitation, the main factors influencing falling-board time was obtained, based on which the structure design was improved and the reliability was enhanced. The experimental results demonstrated that the mechanism worked well.

关 键 词：饲草压捆机 分捆机构 拨杆 

分 类 号：S817.115[农业科学—畜牧学]