Vehicle steering wheel simulation device and system

The utility model discloses a vehicle steering wheel simulation device, which realizes automatic centering and direction return functions of a steering wheel through a motor speed reducer assembly and a synergistic effect among a specially-designed lead screw transmission mechanism, a specially-designed synchronous belt transmission mechanism and a specially-designed limiting mechanism. Furthermore, the utility model also discloses a vehicle steering wheel simulation system with the device. 本实用新型公开一种车辆方向盘模拟装置，通过电机减速机组件以及特殊设计的丝杠传动机构、同步带传动机构和限位机构之间的协同作用，实现方向盘的自动找中及方向回正功能。进一步，本实用新型还公开了具有上述装置的车辆方向盘模拟系统。