一种偏心轮夹紧机构的设计和改进  

Design and Improvement of a Eccentric Wheel Clamping Mechanism

作　　者：张慧军[1] 段青鹏[1] 贾平平[1] 王芳[1] 赵乃辉[1] ZHANG Hui-jun DUAN Qing-peng JIA Ping-ping WANG Fang ZHAO Nai-hui(The Second Research Institute of CETC, Taiyuan 030024, Chin)

机构地区：[1]中国电子科技集团公司第二研究所,山西太原030024

出　　处：《电子工艺技术》2016年第6期364-366,共3页Electronics Process Technology

摘　　要：在一些特定的产品生产中,由于产品材料的延时凝固特性,需要对产品和模具进行长时间的紧固和放置。针对此类问题,通过原理性设计、试验性生产、有限元分析和优化设计过程,设计了一种偏心轮夹紧机构,同时展现了结构设计的基本过程,对后续结构设计有一定的借鉴作用。In some special production, the product and mould are needed to be fasten and shelf placement for a long time because of the delay solidification characteristics of material. In order to find out the solution, a eccentric wheel clamping mechanism has been designed and improved though the principle design, preproduction, the fi nite-element analysis and optimization design. Provide a reference for subsequent structure design.

关 键 词：偏心轮 夹紧机构 有限元 

分 类 号：TU984.2[建筑科学—城市规划与设计]