Welding tool for motorcycle left and right lower body combination

The present invention discloses a combination welding tooling motorcycle around the lower torso, comprising a base plate, disposed about the lower torso and around the lower torso spud Ⅰ Ⅱ seat positioned on the bottom plate, a positioning means is provided symmetrically right and left about the lower torso of the spud Ⅱ; positioning means includes a cylinder ⅰ, ⅱ cylinder, a cylinder holder, positioning seat mounting shaft fork, fork mounting shaft stopper pin, fork mounting hole stopper pin and the stopper pin mounting hole of the engine; ⅰ cylinder mounted on the cylinder and the cylinder is fixed ⅱ seat, the stopper pin mounting shaft fork, fork mounting hole stopper pin and the stopper pin is mounted engine mounting holes in the fork mounting shaft positioning seat, and with the fork mounting shaft positioning seat sliding fit in the lateral direction. The present invention uses the respective positioning seat and a stopper pin about the lower torso of the composition for effective positioning, positioning, high efficiency, and precise positioning; since the respective mounting member to be precisely positioned during welding to ensure the positional accuracy of each of the mounting member after welding, meet the consistency of production requirements.