The utility model provides a potato pickup attachment, belongs to modern agriculture and equips the field, by frame, mounted frame, gearbox, one -level transmission shaft, driving chain 1, driving chain 2, one -level sprocket, second grade sprocket, sprocket shaft, left conveyer belt, right conveyor belt, rolling roller, chain axle, spout, left collecting vat, right collecting vat, workstation, gauge wheel, hang board, second grade transmission shaft, second grade transmission bearing, carousel, pick up part such as shovel and form its characterized in that: the carousel passes through the second grade transmission shaft and second grade transmission bearing is fixed in the frame, carousel a week arranges evenly that eight are picked up the shovel, the mounted frame is with to hang board welding preceding in the frame, the gearbox is fixed in the frame, the one -level transmission shaft passes the gearbox, one -level transmission shaft both ends are connected with the one -level sprocket, one -level sprocket and second grade sprocket are connected to the driving chain, the conveyer belt is installed and is taken turns to at the second grade chain, rolling roller evenly arranges on the conveyer belt, it installs in the frame of conveyer belt end to control the collecting vat, the workstation is installed in the frame the most at the back, the gauge wheel is installed in the frame lower part, the utility model discloses an useful part has realized picking up fast the potato.