Reinforcement welding tooling for piston rod assemblies of shock absorbers

The utility model discloses a reinforcement welding tooling for piston rod assemblies of shock absorbers, which comprises a bottom plate (1), a first positioning block (18), a rotating mechanism and a holddown mechanism. The bottom plate (1) is fixed onto a welding workbench and supports a tooling body, a piston rod assembly to be welded is positioned by the aid of the first positioning block (18), the rotating mechanism is used for driving the integral tooling body to rotate, and the holddown mechanism is used for holding down the piston rod assembly to be welded. By the aid of the reinforcement welding tooling for piston rod assemblies of shock absorbers, a dustproof cover and a piston rod are positioned accurately, the weld penetration depths of a hanging ring and the piston rod can be guaranteed, and welding quality and precision are improved.