Novel connecting rod appearance rotary machining tool

The utility model discloses a novel connecting rod appearance rotary machining tool, and particularly relates to the field of machining of connecting rods in plunger pumps, the novel connecting rod appearance rotary machining tool comprises a base, a connecting rod and a driving assembly, one side of the top of the base is provided with a first replaceable template, the other side of the top of the base is provided with a second replaceable template, the first replaceable template is movably connected with the base, and the second replaceable template is movably connected with the connecting rod. And a first pneumatic clamp is arranged at the top of the first replaceable template. According to the utility model, the left end of the connecting rod is firmly fixed by matching the first pneumatic clamp with the first replaceable template, and then the right end of the connecting rod is firmly fixed by matching the second pneumatic clamp with the heightening block on the second replaceable template, so that the w