Automatic material supplementing vehicle suitable for unmanned seeding machine

• Main Authors: ZHANG LECHUN, ZHOU NAN, HAN JINGANG, LAN YUBIN, ZHAO DENAN, SUN BINSHU
• Format: Patent
• Language: Chinese; English
• Published: 09.05.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

The invention discloses an automatic material supplementing vehicle suitable for an unmanned seeder. The automatic material supplementing vehicle comprises a vehicle body and an automatic material supplementing device, the automatic material supplementing device comprises a material box, a feeding mechanism and a butt joint mechanism. The butt joint mechanism comprises a discharging telescopic guide pipe, an automatic uncovering structure and a butt joint driving mechanism. A feeding port of the discharging telescopic guide pipe communicates with a discharging port of the material box. The automatic cover opening structure comprises a cover warping plate and a reset spring, and the cover warping plate is rotationally connected to the folding structure at the tail end of the discharging telescopic guide pipe. With the rotating center of the warped cover plate as the boundary, the lower end of the warped cover plate is provided with a warped cover part, and the upper end of the warped cover plate is connected w