一种变型组合机构分析

高压负荷开关操纵机构是一种运动过程中机架可变的组合机构，本文讨论了机构的变型及运动过程，以移动构件为等效构件建立等效动力模型，分析机构的真实运动，探讨相关参数对机构运动的影响，给出了计算实例。

Analysis of an Altered Connected Mechanism

The operating device in the high voltage load switching is a connected mechanism with altered fixed link. Variation and motion of the device is studied,and an equivalent dynamic modeling is established on the basis of slide as equivalent link. Useful discussion is made about some parameters affecting motion of the device, and an example from practice is presented.