按最小传动角设计曲柄摇杆机构的图解方法  

Graphic Method for Designing Crank-Rocker Mechanism According to Minimum Transmission Angle

作　　者：刘争利[1] 

机构地区：[1]南京电子技术研究所,江苏南京210039

出　　处：《机械研究与应用》2015年第3期157-159,161,共4页Mechanical Research & Application

基　　金：国家自然科学基金重大项目(编号:51490664)

摘　　要：根据曲柄摇杆机构设计的图解方法和最小传动角的要求,借助Solidworks中的约束功能使绘制出的机构草图处于完全定义状态,快速定位出曲柄转动中心的位置,从而求出其余杆件的长度。该方法操作简单并且设计精度高,在机械设计方面有较好的应用价值。According to the graphic method of crank-rocker mechanism design and the requires of minimum transmission an-gle, the sketch is drawed out in fully defined situation by using the constraint functions of Solidworks, thus the position of rota-tion center of the crank could be quickly located so as to obtain the length of the rest rods. This method is simple and has highdesign accuracy, and could possesse a good application value in mechanism design.

关 键 词：曲柄摇杆机构 最小传动角 约束 图解法 SOLIDWORKS 

分 类 号：TH123[机械工程—机械设计及理论]