公开(公告)号：US3712529A

公开(公告)日：1973-01-23

申请号：US3712529D

申请日：1970-09-16

申请人： NIPPON KOKAN KK

发明人： OZAWA N ,  KAWAKAMI T ,  WATABE M

IPC分类号： B23K9/025 ,  B23K19/00

CPC分类号： B23K9/0256 ,  Y10T29/5397

摘要： A movable welding jig for welding upright reinforcing plates to a main plate. The jig has a pair of spaced wheel structures and posts extending upwardly therefrom and carrying an upper supporting structure from which a plurality of holding assemblies depend for holding in upright positions reinforcing plates to be welded to a main plate while being freely movable longitudinally along the reinforcing plates. The upper supporting structure carries a plurality of pressing units for pressing the reinforcing plates downwardly against the main plate. When used in connection with the welding of stringers to a main plate, a guide stringer is first welded, as by tack-welding, to the main plate, and then a movable jig is moved along the guide stringer to be guided thereby while holding additional stringers at predetermined positions with respect to the guide stringer.

摘要翻译： 用于将直立加强板焊接到主板的可动焊接夹具。 夹具具有一对间隔开的轮结构和从其向上延伸的支柱，并且承载着一个上部支撑结构，多个保持组件从该上部支撑结构中保持竖直位置，加强板被焊接到主板上，同时可沿着加强件纵向自由移动 盘子 上支撑结构承载多个按压单元，用于将加强板向下压靠在主板上。 当用于将桁条焊接到主板时，首先将引导桁条通过定位焊接焊接到主板上，然后将可动夹具沿着引导桁条移动以被引导，同时保持附加 在相对于导向纵梁的预定位置处的桁条。