公开(公告)号：US06364817B1

公开(公告)日：2002-04-02

申请号：US09658477

申请日：2000-09-08

申请人： Jeffrey S. McNamara ,  William M. Faitel ,  Douglas J. Schrandt ,  Donald D. Pagels, Jr. ,  Zhiguo Shen

发明人： Jeffrey S. McNamara ,  William M. Faitel ,  Douglas J. Schrandt ,  Donald D. Pagels, Jr. ,  Zhiguo Shen

IPC分类号： B23Q3155

CPC分类号： B62D65/02 ,  B23P2700/50 ,  Y10T29/5191 ,  Y10T29/534 ,  Y10T483/10 ,  Y10T483/16

摘要： An automotive framing apparatus with a support frame having a frame roof supported above a generally horizontal support surface. At least four gate assemblies are carried by a carrousel supported on the frame roof for rotational movement around a common vertical axis and form two gate assembly pairs of diametrically-opposed gate assemblies. The gate assemblies of each gate assembly pair are supported for pivotal movement between generally horizontal stowed and generally vertical working positions. A rotary drive selectively positions one gate assembly pair at a time in a framing position from which the two gate assemblies of the selected gate assembly pair can be pivoted by a drive downward to respective diametrically opposed working positions on opposed sides of a vehicle body to be welded.

摘要翻译： 一种具有支撑框架的汽车框架装置，该框架具有支撑在大致水平的支撑表面上方的框架屋顶。 至少四个门组件由支撑在框架屋顶上的转盘承载，用于围绕公共垂直轴线旋转运动，并形成两个直径相对的门组件的门组件对。 每个门组件对的门组件被支撑以在大致水平的收起位置和大致垂直的工作位置之间枢转运动。 旋转驱动器选择性地将一个门组件对一次定位在框架位置中，所选择的门组件对的两个门组件可以通过驱动器向下枢转到车身的相对侧上的相应的直径相对的工作位置，从而成为 焊接