刨床急回机构的动力学研究  

The Dynamics Study of Quick-return Mechanism in the Planer

作　　者：琚贻宏[1] 夏娟 李晓玲[3] 

机构地区：[1]青岛建筑工程学院,青岛266033 [2]青岛崂山区工程质量监督站,青岛266101 [3]中国海洋大学,青岛266071

出　　处：《青岛建筑工程学院学报》2004年第3期67-71,共5页Journal of Qingdao Institute of Architecture and Engineering

摘　　要：运用复矢量法建立了刨床急回机构动态静力分析的力学模型 .通过对机构任意瞬时的运动分析 ,结合动力学普遍方程 ,给出了运动全过程刨刀的加速度及切削力的变化规律 ,为合理设计刨床 。The mechanical model of the dynamic analysis of quick-return mechanism in the planer is established by complex vector method. By analysis of motion mechanism in any instantaneous and general equation of the dynamics, the change law of the acceleration and cutting force of the whole process of mechanism motion is given. The basic theory is provided for reasonably designing the planer and raising the cutting efficiency.

关 键 词：复矢量 急回机构 刨刀 普遍方程 切削力 

分 类 号：TH312[机械工程—机械制造及自动化]