Automobile energy feedback type intelligent suspension based on 2-DOF parallel mechanism

The utility model provides an automobile energy feedback type intelligent suspension based on a 2-DOF parallel mechanism, which comprises a suspension spring, a connecting rod, an upper motion platform, a tire, a sprung module, an unsprung module, a support box body and an energy regeneration device, the energy regeneration device comprises a first wedge belt wheel, a second wedge belt wheel, a lower rotating platform, a wedge-shaped belt, a transmission shaft and a power generation device; the first wedge belt wheels are fixed to the two sides of the lower rotating platform and downwards connected to the power generation device through a transmission shaft. The intelligent suspension is simple in structure, the supporting rigidity is enhanced, vibration is reduced, energy can be recycled efficiently, the energy conversion efficiency of a traditional energy feedback device is improved, and the running smoothness of an automobile is improved. 本实用新型提供一种基于2-DOF并联机构的汽车馈能型智能悬架，所述汽车馈能型智能悬架包括悬架弹簧、连杆、上运动平台、轮胎、簧上模块、簧下