摘要
介绍了油茶嫁接机的研制进展,针对油茶嫁接的穗木夹持机构进行了力学仿真分析,并应用LS-DYNA程序对穗木夹持机构对穗木的夹持力和切刀切削力对穗木产生的轴向拉力随时间的变化关系进行了仿真,得出了穗木夹持机构夹持力选择的理论依据。
The development of Camellia oleifera grafting machine was introduced, the simulation analysis of clamping mechanism for camellia oleifera scion was made. The relationship between the force of camellia oleifera scion and clamping mechanism, and the change of axial pulling force which produced by the cutter of camellia oleifera scion with time was simulated by LS-DYNA program, the simulation result can be the theoretical foundation for the selection of holding force of the clamping mechanism.
作者
李全罡
吴晓峰
李芝茹
张北航
韩立志
王晓红
孟凡烨
Li Quangang;Wu Xiaofeng;Li Zhiru;Zhang Beihang;Han Lizhi;Wang Xiaohong;Meng Fanye(Harbin Research Institute of Forestry Machinery,the State Forestry and Grassland Administration,Harbin 150086,China;Forestry New Technology Research Institute,Chinese Academy of Forestry,Beijing 100091,China)
出处
《农机化研究》
北大核心
2020年第9期99-103,共5页
Journal of Agricultural Mechanization Research
基金
中央级公益性科研院所基本科研业务费专项(CAFYBB2017MB036).
关键词
油茶
嫁接机
非线性动力分析
camellia oleifera
grafting machine
non-linear dynamic analysis
