公开(公告)号：US20070012672A1

公开(公告)日：2007-01-18

申请号：US11457433

申请日：2006-07-13

申请人： Toshihiko INOUE ,  Kazutaka NAKAYAMA ,  Takatoshi IWAYAMA ,  Tomoyuki MOTOKADO ,  Shunsuke ABIKO

发明人： Toshihiko INOUE ,  Kazutaka NAKAYAMA ,  Takatoshi IWAYAMA ,  Tomoyuki MOTOKADO ,  Shunsuke ABIKO

IPC分类号： B23K9/32

CPC分类号： B25J19/0025

摘要： An umbilical member handling structure for an industrial robot includes a first wrist element arranged rotatably at a forward end of a forearm, a second wrist element arranged rotatably at a forward end of the first wrist element, a working tool arranged at a forward end of the second wrist element, an umbilical member connected to the working tool and arranged along the first wrist element and the second wrist element, a flexible tabular guide member having a first end fixed on the second wrist element and a second end constituting a free end extended in a curve along the first wrist element and the second wrist element in the direction from the second element toward the first wrist element to guide the umbilical member between the first end and the second end, a displacement limiting member mounted at the second end of the flexible tabular guide member to limit the range of displacement of the second end, mainly in a thickness direction of the flexible tabular guide member, and an insertion member arranged near the second end of the flexible tabular guide member on the forearm to have inserted thereinto the umbilical member guided by the flexible tabular guide member.

摘要翻译： 一种用于工业机器人的脐带构件处理结构，包括可旋转地布置在前臂前端的第一腕部元件，可旋转地布置在第一腕部的前端的第二腕部元件， 第二腕部元件，连接到所述作业工具并沿着所述第一腕部和所述第二腕部元件配置的脐带部件，具有固定在所述第二腕部上的第一端部的挠性片状引导部件和构成自由端的第二端部， 沿着第一腕部和第二腕部沿着从第二元件朝向第一腕部的方向的曲线，以将脐带构件引导到第一端和第二端之间，位移限制构件安装在柔性的第二端部 板状引导构件，以限制第二端的位移范围，主要在柔性片状引导构件的厚度方向上， 该排列构件布置在前臂上的柔性平板状引导构件的第二端附近，以将其插入由柔性平板状引导构件引导的脐带构件。