滚筒飞剪传动设计参数计算方法

Calculation method of driving design parameters in drum shear

在滚筒飞剪原有传动参数计算方法基础上,考虑连续工作制,研究了用户要求的最小目标定尺长度对传动设计参数的影响。根据滚筒飞剪连续定尺剪切原理,建立目标定尺长度计算模型,形成了比较完善的基于最小目标定尺长度的滚筒飞剪传动设计参数计算方法。以某汽车板重卷检查机组的滚筒式飞剪机为例,进行了仿真计算。结果表明,考虑最小目标定尺长度时,滚筒飞剪的传动功率增大,传动速比减小。

This paper researched the influence of the minimum target cut length on driving design parameters,it established a calculation model of the target cut length,which formed a comparatively complete calculation method of driving design parameters in drum shear.This method is according to the principle of continuous specific cut length,the basis of the original driving parameter calculation method of drum shear was also considered.It took the drum shear of an auto strip coiling and inspecting line as an example,the simulation calculation was carried out.The results showed that the driving power of the drum shear increased and the transmission ratio decreased when the minimum target cut length was considered.