Double-beam structure of wheel type sugarcane machine

The utility model discloses a wheel type sugarcane machine double-beam structure, which belongs to the field of sugarcane machines and comprises a rear axle tubular beam, a double-beam frame, a first auxiliary support and a second auxiliary support, the double-beam frame is fixed on the upper portion of the rear axle tubular beam through the first auxiliary support and the second auxiliary support, and the rear axle tubular beam is fixed on the double-beam frame through the first auxiliary support and the second auxiliary support. The double-beam frame comprises a right upper longitudinal beam, a right lower longitudinal beam, a left upper longitudinal beam, a left lower longitudinal beam, a rear cross beam and a front cross beam, the right upper longitudinal beam, the right lower longitudinal beam, the left upper longitudinal beam, the left lower longitudinal beam, the rear cross beam and the front cross beam are combined to form a bearing girder, and a second middle cross beam, a third middle cross beam and