板材矫直机安全联轴器的设计与应用  

The Design and Application of Safety Coupling for Plate Leveler

作　　者：栗增杰 李光伟 刘文鹏 张明山 李艳辉 唐鑫 Li Zengjie;Li Guangwei;Liu Wenpeng;Zhang Mingshan;Li Yanhui;Tang Xin(Medim Plate Rolling Plant of HBIS Group Hansteel Company)

机构地区：[1]河钢集团邯钢公司中板厂

出　　处：《宽厚板》2021年第2期43-45,共3页Wide and Heavy Plate

摘　　要：为保护板材矫直机主传动系统零部件,设计一种新型安全联轴器。新设计基于摩擦联接动-静摩擦转变基本原理,依靠内、外齿花键联接传递扭矩,通过改变摩擦片预紧力调整过载打滑扭矩设定值,且在过载保护时不失效。性能测试结果表明:新型安全联轴器可实现过载安全保护功能,能够满足使用要求。In order to protect the main drive system parts of plate leveler,a new type of safety coupling is designed.The new design is based on the basic principle of dynamic and static friction transformation of friction connection,which transfers torque by spline connection with internal and external teeth,adjusts the setting value of overload slipping torque of safety coupling by changing the pre-tightening force of friction disc,and the coupling doesn′t fail during overload protection.The results of the performance test show that the safety coupling can achieve the overload safety protection function and satisfy the application requirements.

关 键 词：安全联轴器 矫直机主传动 摩擦联接 过载打滑 

分 类 号：TG333.23[金属学及工艺—金属压力加工]