Welding jig with damping device

The utility model relates to a welding equipment technical field especially relates to a welding jig with damping device, include the support and establish mounting panel on the support, cylinder passthrough cylinder support and connect the side of mounting panel the mounting panel top is equipped with bearing and spacing recess, the one end of rocking arm connect in the bearing and connect in cylinder, the other end of rocking arm are equipped with a plurality of fixed columns the rocking arm bottom be equipped with with the cut out panel that spacing groove phase matches still be equipped with buffer on the mounting panel, buffer establish the lower extreme of rocking arm and with the rocking arm contacts. The utility model relates to a welding jig with damping device, it is easy and simple to handle, be fit for long distance welding set and use, owing to designed damping device, it is firm, stable good that whole device is connected in the use, takes place in the time of effectively preventing to weld to r