Low floor light rail vehicle bullet train bogie

The utility model relates to a low floor light rail vehicle bullet train bogie which comprises a framework and a shaft bridge device. The shaft bridge device is fixedly connected on the framework through a hanging device, a drive independent wheel and a driven independent wheel are connected at two ends of the shaft bridge device, a drive gear box is placed on a wheel axle of the drive independent wheel, a driven gear box is placed on a wheel axle of the driven independent wheel, and the drive gear box and the driven gear box are fixed on the framework. A connecting shaft for connecting is placed between the drive gear box and the driven gear box, a traction motor is connected with the drive gear box and drives the drive independent wheel and the driven independent wheel to rotate at the same time through the connecting shaft. According to the low floor light rail vehicle bullet train bogie, a 100% low floor is achieved, the bogie is enabled to have a good guide property through a driving manner of mechanical coupling, complete interchangeability between the bullet train bogie and a trailer bogie can be achieved, modular design is achieved, and cost is reduced.