Multi-degree-of-freedom motion simulation platform

The utility model discloses a multi-degree-of-freedom motion simulation platform which comprises a U-shaped frame which is formed by welding two groups of vertical plates and a group of transverse plates. The middle column is rotationally installed at the center position of the top end of the transverse plate, and a tray is fixed to the top end of the middle column; and the vertical rotation structures are installed on the outer walls of the sides, close to the center point of the transverse plate, of the vertical plates, and two vertical rotation structures are arranged on each vertical plate and used for driving the center column to rotate. The utility model has the characteristics of high precision and high sensitivity, can realize accurate motion control, meet the control requirements in complex motion scenes, can accurately control the motion speed and position, and does not need the support of a large hydraulic system, thereby reducing the volume and weight of the whole system, simplifying the system st