摘要
对内力加压自适应夹紧装置的结构、自由度特征以及相应运动链结构图谱进行了分析,选择适当的原型运动链,提出了基于机械装置到伴生连杆机构运动链反演过程的内力加压装置的设计方法。并利用该方法设计了自由度为-1、构件数为10、具有三个封闭内力的自适应锻造操作机夹持装置,证明该方法具有实用性。
An innovative design method of self - adaptive mechanism with internal force exerting is presented here concerning the characteristic of its structure and liberty degree, and the corresponding kinematic chain. Choosing suitable prototype kinematic chain, the authors put forward this design method of the device based on the inversion process from machinery to accompanying connecting - rod - mechanism kinematic chain. The method is proved practical here as one design of a self - adaptive damping device for a forging manipulator is given in the paper, which has liberty degree： - 1, number of components： 10 and three dosed internal force.
出处
《重型机械》
2008年第2期43-46,共4页
Heavy Machinery
基金
重庆市科技攻关计划项目资助(CSTC
2007AC3031)
关键词
锻造操作机
内力加压自适应装置
运动链
结构设计
forging manipulatoor
self - adaptive mechanism with internal force exerting
kinematic chain
structural design
