Shock absorber upper support structure and mounting method

The invention relates to the technical field of automobile spare parts, in particular to a shock absorber upper support structure and a mounting method. The shock absorber upper support structure is arranged at the top of a shock absorber and used for being connected with an automobile body; the shock absorber upper support structure comprises an upper support used for being connected with the automobile body, and a cover plate connected with the upper support, a piston rod of the shock absorber is arranged on the cover plate in a penetrating mode, and a first positioning structure used for being matched with a guide tool is arranged on the cover plate. The strength needed by connection of the upper support and the guide tool is shared by the first positioning structure and the piston rod together, so that the piston rod does not need to be lengthened, on one hand, the weight of the shock absorber is reduced, and on the other hand, the shock absorber is convenient to package and transport. 本申请涉及汽车零配件技术领域，特别涉及