The utility model relates to the technical field of mining transportation equipment, especially trackless rubber -tyred vehicle automatic wood cover, including car frame, installation support, first telescopic link, installation shaft, swivel frame, wood cover block, transmission
assembly and installation component, installation support sets up below the car frame, and one side of installation support rotatably installs two groups of installation shafts, and the periphery of every group of installation shafts all fixedly installs a group of swivel frames, and first telescopic link is hinged to one side of installation support, and the output end of first telescopic link is hinged to a group of swivel frames, and transmission
assembly sets up in the periphery of installation shaft, and installation component sets up in the periphery of swivel frame, and wood cover block sets up in the inside of installation component, the utility model discloses through first telescopic link can drive the articulated swivel frame and rotate through installation shaft, and the transmission
assembly can synchronously drive another group of swivel frames and rotate reversely through installation shaft, and drive two groups of wood cover blocks and rotate and remove below the car frame, realize the automatic wood cover block of setting up to its wheel when trackless rubber -tyred vehicle parking.