| 摘要 |
<p>A weld gun in which the first weld arm (24) is fixedly but removably connected to the weld gun body (10) and the second weld arm (22,20,24) includes a first arm segment (22), pivotally mounted at one end thereof on the gun body (10) and pivotally connected at another end thereof to the gun actuator (14), and a second arm segment (20,24) fixedly but removably connected at one end thereof to an intermediate portion of the first arm segment (22). Conversion of the gun from an X axis configuration to a Y axis configuration is achieved by removing the second arm segment (20,24) from the first arm segment (22), removing the first weld arm (20,24) from the body, rotating the second arm segment and the first weld arm through 90°, attaching the first arm to the first arm segment, and connecting the second arm segment to the body.</p> |
