The utility model discloses an express delivery piece transportation platform, remove subassembly, Y direction removal subassembly and Z direction including the X direction and remove the subassembly, the subassembly includes braced frame to Z to removing, the Z that is fixed in braced frame X direction both sides is to the lead screw for drive X to the subassembly along Z to lead screw rectilinear movement's Z to the driver part, X to move the subassembly including respectively with the Z of relative setting to a lead screw complex left side mounting and right mounting, be connected X between left mounting and right mounting to the polished rod, be used for the manipulator mounting of fixed mechanical hand and be used for driving the manipulator mounting following X to polished rod rectilinear movement's X to the driver part, the Y orientation move the subassembly including set up Y between relative Z is to the lead screw to the polished rod, be used for placing the express delivery piece carrying base plate, be used for driving carrying base plate along Y to polished rod rectilinear movement's Y to the driver part. The utility model also discloses an express delivery conveyor system. Above -mentioned express delivery piece transports the platform, has realized the auto -control handling of express delivery piece.