公开(公告)号：US4821865A

公开(公告)日：1989-04-18

申请号：US48941

申请日：1987-05-12

申请人： Hisao Hirata ,  Shojiro Yokomizo ,  Hirokazu Mitsuhori ,  Tadao Murano

发明人： Hisao Hirata ,  Shojiro Yokomizo ,  Hirokazu Mitsuhori ,  Tadao Murano

IPC分类号： B65G47/54 ,  B65G47/46

CPC分类号： B65G47/54

摘要： A delivering apparatus for selectively delivering a work conveyed from one inlet path to one of three paths. The delivering apparatus is disposed at an intersection of the inlet path and the exit paths. The delivering apparatus comprises a series of free rollers, a first stopper, and a series of chains. The series of free rollers can take upper and lower positions in a vertical direction between which an uppermost portion of the series of chains is positioned. When the series of free rollers takes the upper position and the first stopper is opened, the work is selectively conveyed out onto a first exit path which is located opposite to the inlet path. When the series of free rollers takes the lower position, however, the work is selectively conveyed out onto either a second exit path or a third exit path according to the rotational direction of the series of chains.

摘要翻译： 一种递送装置，用于选择性地将从一个入口路径输送的工件传送到三个路径之一。 输送装置设置在入口路径和出口路径的交叉点处。 输送装置包括一系列自由辊，第一止动件和一系列链条。 一系列自由辊可以在垂直方向上上下位置，在该方向上，一系列链的最上部分被定位。 当一系列自由辊处于上部位置并且第一止动件打开时，工件被选择性地输送到与入口路径相对的第一出口路径上。 然而，当一系列自由辊处于较低位置时，根据一系列链条的旋转方向，将工件选择性地输送到第二出口路径或第三出口路径上。