公开(公告)号：WO2004023065A2

公开(公告)日：2004-03-18

申请号：PCT/US2003/027882

申请日：2003-09-05

Applicant: THE BOLER COMPANY

Inventor： KIDD, Russell ,  WHITE, Jay ,  KENNEY, Robert ,  SAVOY, Peter ,  WITTLINGER, Jeffrey ,  RUTLEDGE, Bert

IPC: G01B5/00

CPC classification number: G01B5/255 ,  G01B3/1084 ,  G01B2210/24

Abstract: A vehicle alignment measurement apparatus includes a first reference member removably mountable on a kingpin of a trailer and a second reference member removably mountable on selected ones of the trailer frame rails typically used to lock a movable slider having front and rear axles in place beneath the trailer. A third reference member is removably mountable on selected ones of wheels mounted on the axles. A distance between the first reference member and the second reference member, which is perpendicular to the rail, is measured to determine the alignment of the frame rails relative to the kingpin. A distance between the first reference member and the third reference member, which is aligned with the axle centerline, is measured to determine the alignment of the front axle relative to the kingpin. A pair of the third reference members can be used to align the rear axle to the front axle.

Abstract translation: 车辆对准测量装置包括可移除地安装在拖车的主销上的第一参考构件和可移除地安装在所选拖车架轨道中的选定的拖车架轨道上的第二参考构件，通常用于将具有前轴和后轴的可移动滑块锁定在拖车下方 。 第三参考构件可拆卸地安装在安装在轴上的选定轮上。 测量第一参考构件和垂直于导轨的第二参考构件之间的距离，以确定框架导轨相对于主销的对准。 测量与轴中心线对准的第一参考构件和第三参考构件之间的距离，以确定前桥相对于主销的对准。 可以使用一对第三参考构件将后轴对准前桥。