Abstract:
In this paper, the CAE finite element analysis method is used to analyze the high-frequency fault problems that occur in the use of users, including oil leakage at the joint surface of the elevator housing and the gearbox housing, looseness of the connecting bolts of the lower link support, tear of the pin shaft, and shell fracture.The strength and reliability of components are improved by strengthening the weak links, improving the market fault feedback speed and fault solving efficiency, and improving the reliability and stability of the whole machine.