Tamping equipment for roadbed construction

The utility model provides tamping equipment for roadbed construction, which comprises a second worm, a left supporting block, an anti-falling bearing seat, a supporting seat, a connecting sleeve, a positioning pin, a supporting rod and a traveling wheel, the second worm is meshed in a fixed seat, the anti-falling bearing seat is welded on the lower end face of the second worm, and the left supporting block is clamped on the annular side face of the anti-falling bearing seat. Supporting bases are symmetrically installed on the left end face and the right end face of the electric rammer compactor body, connecting sleeves are welded to the lower end faces of the supporting bases, supporting rods are clamped in the connecting sleeves in a sleeved mode, walking wheels are installed on the lower sides in the supporting rods, and positioning pins are inserted into the lower sides in the supporting rods in a penetrating mode. The electric rammer compactor is reasonable in structure, simple instructure and convenient