Upper pull rod support structure in tractor

According to the upper pull rod support structure in the tractor, an upper pull rod support comprises a support base plate and two support side plates, the two support side plates are vertically and symmetrically arranged on the surface of the support base plate in parallel, support mounting holes are formed in the surfaces of the four corners of the support base plate, upper pull rod hinge holes are formed in the surfaces of the support side plates, and upper pull rod hinge holes are formed in the surfaces of the upper pull rod hinge holes. The left side and the right side of the back face of the support base plate are provided with rear axle butt joint faces, the rear axle butt joint faces protrude out of the back face of the support base plate, pin holes are formed in the surfaces of the rear axle butt joint faces in an axial symmetry mode, and the structural strength of the whole upper pull rod support is improved by improving the connecting structure between the support base plate and the support side pl