内拉式双曲肘机构的机械效率  

Mechanical Efficiency Analysis of Inner Draw Double Arm Link on Claming Mechanism

作　　者：刘白[1] 赵振宇[1] 宋柱梅[1] 陈海林[1] 姜俊侠[1] 

机构地区：[1]深圳信息职业技术学院,广东深圳518029

出　　处：《机械设计与研究》2009年第5期20-22,共3页Machine Design And Research

基　　金：广东省自然科学基金资助项目(8151802904000001)

摘　　要：内拉式双曲肘合模机构由于具有良好的运动特性以及机械效率,而被广泛使用于注塑成型机。考虑了旋转接头处的摩擦作用和曲肘连杆的轴向变形,提出一种新方法计算内拉式双曲肘机构十字头推力。采用C语言编程对该机构的机械效率作了数值分析。The inner draw double arm link clamping mechanism has good movement characteristic and mechanical efficiency,so it is extensively used in the plastic molding machine.The friction function of swivel joint and axial deformation of arm connecting rod are considered in this paper.A new method for calculating the cross thrust of inner draw double arm link clamping mechanism is.The C language program is adopted to analyze the mechanical efficiency of the mechanism.

关 键 词：双曲肘机构 机械效率 摩擦 变形 

分 类 号：TQ320.52[化学工程—合成树脂塑料工业]