Automobile body conveying device

The invention discloses an automobile body conveying device, which comprises a rolling machine. A slide is arranged on rollers of the rolling machine and comprises a ladder-shaped slide body, supporting assemblies and positioning assemblies, wherein the supporting assemblies and the positioning assemblies are fixed on the slide body. A support is arranged below the slide body, a plurality of universal rolling ball table matched with the slide body are symmetrically arranged at two ends of the support, and the support is connected with a driving device fixed to the inner side of the rolling machine. The automobile body conveying device is small, compact in structure, simple in operation, safe in use, time-saving and labor-saving. The devices for helping the slide to position an automobile body are additionally arranged on the rolling machine, so that the freedom degree of the relative position of the slide is increased, the slide is adjustable front and back and bilaterally, and positioning pins on the slide can be guaranteed to be in butt joint with automobile body auxiliary holes, and further the automobile body can be accurately positioned, mechanical spraying of the automobile body is benefited, and the operating efficiency of line production during automobile production is improved.