Material transfer mechanism

The utility model discloses a material transfer mechanism, and relates to the technical field of building construction, in particular to a material transfer mechanism which comprises a vehicle body, two handrails are fixedly installed on the right side of the vehicle body, idler wheels are movably installed on the bottom face of the vehicle body in a sleeved mode, and limiting sleeves are fixedly installed at the positions, close to the top, of the front face and the rear face of the vehicle body. Supporting sleeves are fixedly installed at the positions, close to the bottom, of the front and rear faces of the vehicle body. According to the material transfer mechanism, the limiting sleeve, the positioning sleeve and the supporting sleeve are fixedly installed on the front side and the rear side of the vehicle body correspondingly and are sequentially arranged from top to bottom, the limiting rod can be supported and limited, and through holes penetrating front and back are formed in the limiting rod and the p