SEAM WELDING DEVICE

申请公布号：

JP2004009132(A)

申请号：

JP20020170108

申请日期：

2002.06.11

申请公布日期：

2004.01.15

申请人：

HONDA MOTOR CO LTD

发明人：

YAMAOKA NAOJI;RYU HIDEKAZU;YAGI HIROYUKI;SHIMADA TAKASHI;MAEJIMA SEIICHI;OHASHI MASAHIRO;ARAKI TAKAYUKI

分类号：

B23K11/06;(IPC1-7):B23K11/06

主分类号：

B23K11/06

摘要：

PROBLEM TO BE SOLVED: To perform smooth seam welding by following various welding lines of a work which become much more complicated compared with the conventional one by the improvement of an outer shape design and functionality or the like. SOLUTION: The seam welding device is provided with a rotation mechanism 26 having a support plate 58 and a rotation means 62 to integrally rotate a body part 12 with the support plate 58 along in the horizontal direction at a prescribed angle by making a column 24 as the fulcrum. An upper electrode disk 16a and a lower electrode disk 16b are rotated along in the horizontal direction only at a prescribed angle corresponding to the shape of the welding line at the outer peripheral end part of the work 20 by making a welding point as the fulcrum. COPYRIGHT: (C)2004,JPO