Modal analysis of Connection Structure for the giant forging hydraulic press synchronization balance test system

摘要

In this paper, the cycloid bearing type of connection structure for the giant die forging hydraulic press's movable beam eccentric torque test system are put forward to compare the static comprehensive error with the original movable slider structure. Through the MAC finite-element model analysis, the mode and vibration of the simultaneous balance detection bracket are obtained. The results show that the proposed type is superior to the original one.