Structural Design and Mechanical Analysis of Horizontal Transport Device for Spacecraft Marine Transportation

As a large spacecraft used to transport up-going cargo and test load equipment to space, cargo spacecraft is an important means of space transportation for material transportation and replenishment of China's space station in the future. The cargo spacecraft is the first large-scale spacecraft to be transported by sea in China. In this paper, a cargo horizontal conveyor is designed. The mechanical structure of the device is introduced, and the finite element analysis is carried out. The results show that the structure of the horizontal conveyor is reasonable, and its mechanical properties meet the requirements of use.