The invention relates to a remote control automatic sunflower calathide, sunflower seed and sunflower pole joint harvester. The harvester comprises a sunflower calathide pulling roller, a cutting blade, a pulling wheel, a sunflower calathide conveying groove, a remote control video monitor and a manual control platform. The conveying groove is installed in the lower portion of a screen mesh to transport removed sunflower seeds. A storage box refers to a cuboid box placed at the lower end of the conveying groove, a sunflower receiving mouth is formed in one side of the box, and the lower portion of the box is provided with a hydraulic jack which can raise the box and pour the sunflower seeds into a transport vehicle for conveying. The remote control video monitor refers to an infrared videosurveillance remote control device used for remotely controlling the operation of the joint harvester. The manual control platform refers to a manual operation device operated when a long-distance remote control operation is not convenient. The joint harvester has remote control, safe use, convenience, time-saving performance and labor-saving performance. A complete manual operation is changed toa long-distance remote remote control and manual operation, which is more convenient, flexible, time-saving and labor-saving.