公开(公告)号：US20100022924A1

公开(公告)日：2010-01-28

申请号：US12177216

申请日：2008-07-22

Applicant: Tim Stieler

Inventor： Tim Stieler

IPC: A61H1/00

CPC classification number: A61H23/0263 ,  A61H1/005 ,  A61H2023/029 ,  A61H2201/0103

Abstract: A vibratory table having a base and a platform movably supported above the base. The vibratory table includes a roller support secured to the platform and a first and a second driveshaft rotatably mounted to the roller support so that the shafts are spaced apart and parallel to each other. A first gear is secured to the first shaft which meshes with a second gear secured to the second shaft so that the shafts rotate in synchronism with each other and in opposite directions. A roller is disposed over each shaft while a shift mechanism is contained within each roller. Each shift mechanism is operable to move the roller in a radial direction to a position offset from the axis of the roller to create an unbalanced load for the rollers. A motor rotatably drives at least one of the shafts.

Abstract translation: 振动台，其具有可移动地支撑在基座上方的底座和平台。 振动台包括固定到平台的滚子支撑件和可旋转地安装到滚子支撑件的第一和第二驱动轴，使得轴彼此间隔开并平行。 第一齿轮被固定到第一轴，其与固定到第二轴的第二齿轮啮合，使得轴彼此同步并且沿相反的方向旋转。 一个滚轮设置在每个轴上，而一个换档机构包含在每个滚轮内。 每个换档机构可操作以将辊沿径向方向移动到偏离辊的轴线的位置，以产生用于辊的不平衡载荷。 马达可旋转地驱动至少一个轴。