| 摘要 |
A rivet gun for driving a rivet consisting of a smooth cylindrical shaft with a head on one end is disclosed to include a gun body having a beam barrel matching portion, a displacement control device matching portion, a linking device limiter and a rivet holder, a riveting mechanism having a beam barrel with a driven portion mounted in and axially movable along the beam barrel matching portion and a rivet seizing unit adapted for catching the cylindrical shaft of the rivet, a driving mechanism having a displacement control device mounted in and axially movable along the displacement control device matching portion of the gun body, and a linking device having a coupling portion located on the middle part thereof and coupled to the linking device limiter of the gun body, a driving portion located on one end thereof and connected to the driven portion of the beam barrel and a pivot located on the opposite end thereof and coupled to and movable by the displacement control device of the driving mechanism. |
