Multifunctional corn harvester

The invention discloses a multifunctional corn harvester which comprises a vehicle body, an operation room is fixedly arranged at the top end of the vehicle body, an operation panel is fixedly arranged in the operation room, a seedling pulling device with an adjustable angle is arranged at the front end of the vehicle body, and an ear picking device is arranged at the end, close to the vehicle body, of the seedling pulling device. The other end of the ear picking device is provided with an ear conveying device, the other end of the ear conveying device is provided with a peeling device, the other end of the peeling device is provided with an ear box, and a stalk smashing and returning device is arranged below the seedling pulling device. Compared with the prior art, the corn harvester has the advantages that corn ear harvesting, peeling and transferring and corn stalk smashing and returning can be automatically completed, the corn harvesting effect is good, the harvesting efficiency is high, use is convenient