Device for clamping bestriding type frame

The utility model discloses a device for clamping a bestriding type frame, which comprises a base, one end of the base is provided with a head clamping group for clamping a handlebar of the frame, and the other end of the base is provided with a tail clamping group for clamping the tail of the frame. At least three pairs of pressing pliers are oppositely arranged on the two sides of the longitudinal axis between the head clamping set and the tail clamping set, and pressing heads of the oppositely-arranged pressing pliers face the connecting position of a vehicle frame to be welded and are used for clamping a vehicle frame rod to be welded. The multiple pairs of pressing pliers arranged on the two sides are used for further pressing all parts of the vehicle frame, the large vehicle frame welding clamp can be suitable for welding of the whole large vehicle frame, the situation that a traditional clamp can only clamp one part is avoided, and the welding efficiency and the welding quality are improved. 本实用新型公开了一种