快慢自适应大夹持力机构设计及实验验证  

Design and Experimental Verification of Fast&Slow Adaptive Mechanism with Large Clamping Force

作　　者：田世伟 周庆奎[1] 赵宏亮 赵宝君 宋婉贞[1] 班超 TIAN Shiwei;ZHOU Qingkui;ZHAO Hongliang;ZHAO Baojun;SONG Wanzhen;BAN Chao(The 45th Research Institute of CETC,Beijing 100176,China)

机构地区：[1]中国电子科技集团公司第四十五研究所,北京100176

出　　处：《电子工业专用设备》2024年第1期58-62,68,共6页Equipment for Electronic Products Manufacturing

摘　　要：通过快慢自适应夹持机构的锁紧和开启可以实现部件之间紧密地连接和分离,为保证提供足够且稳定的垂向夹持力,在该机构设计过程中采用了大杠杆比例的机械原理;同时考虑到部件之间的连接需要快速完成,在该机构设计过程中考虑了气路原理设计和电气控制逻辑及方案,共同完成自动判断夹持快慢的时间段。利用精密力传感器对该机构进行夹持力的测试,测试结果表明该设计具有足够的可靠性及稳定性。Tight connection and separation between components can be achieved through the locking and opening of the fast and slow adaptive clamping mechanism.To ensure sufficient and stable vertical clamping force,the mechanical principle of large lever ratio is adopted in the design process of this mechanism.At the same time,considering that the connection between components will need to be completed quickly,the design process of the mechanism takes into account the principle of gas circuit design and electrical control logic and scheme,jointly completing the time period for automatic determination of clamping speed.The clamping force of the mechanism was tested using precision force sensors,and the test results show that the design has sufficient reliability and stability.

关 键 词：快慢自适应 气路原理设计 夹持机构 部件连接 电控方案 力测试 

分 类 号：TH16[机械工程—机械制造及自动化]