Complicated road surface is suitable for, arbitrary turning radius's carrying device can be realizes

The utility model discloses a complicated road surface is suitable for, arbitrary turning radius's carrying device can be realizes, it includes carrying platform, wheel before a row is installed to carrying platform bottom front end, one row at least rear wheel is installed to the rear end, wherein: the wheel includes two at least preceding wheels of coaxial setting before one row, and preceding wheel can not rotate, can only advance for the horizontal direction and recessional orientation wheel, and adoption speed is provided with a drive arrangement with each preceding wheel of torque hybrid control algorithm control separately, and all drive arrangement and total controller link to each other, each row rear wheel includes at least one rear wheel, and the rear wheel rotatable and can go forward and recessional universal wheel for the horizontal direction. The utility model discloses can realize ging forward, retreat and the traveling of arbitrary turning radius, the flexibility of marcing is suitable for an