Three-wheeled automobile chassis device

The invention discloses a three-wheeled automobile chassis device, which comprises a front suspension system, a frame, a rear independent suspension system and hubs, wherein front support fixing plates are symmetrically arranged at the front end of the frame; a limiting beam and a front reinforcing cross beam are arranged at the lower end of the front portion of the frame; a spiral spring damper lower support is welded between the limiting beam and the front reinforcing cross beam; auxiliary frame mounting plates are arranged on the two sides of the rear portion of the frame; a rear stabilizer bar cross beam is arranged at the lower end of the rear portion of the frame; the front suspension system is rotationally connected with the front support fixing plates; the rear independent suspension system is fixedly connected with the auxiliary frame mounting plates; and the hubs are connected with the rear independent suspension system to improve the riding comfort of a driver. Compared with a steel plate spring su