公开(公告)号：US20070278722A1

公开(公告)日：2007-12-06

申请号：US11757197

申请日：2007-06-01

申请人： Joachim Ehle ,  Markus Huellen ,  Michael Kurlbaum ,  Reinhard Pannenbacker ,  Arno Luven ,  Joohen Sowinski

发明人： Joachim Ehle ,  Markus Huellen ,  Michael Kurlbaum ,  Reinhard Pannenbacker ,  Arno Luven ,  Joohen Sowinski

IPC分类号： C21C5/46

CPC分类号： B22D41/12 ,  B66C17/10 ,  C21C5/4633 ,  C21C7/0075 ,  C21C7/10

摘要： A hoisting mechanism for raising a ladle filled with liquid steel from a transfer vehicle to immersion pipes of a vacuum treatment tank of an RH degasser. Two lifting arms are provided, one end of which can be brought into engagement with a support device formed on the ladle, and a bearing end of the arms is supported in a stationary saddle support comprised in such a way of a runway, disposed on the bearing ends of the lifting arms and having the shape of a circular arc, and of a path of rolling contact, adapted to axially fixedly guide the runway during pivoting of the lifting arms, that due to shifting of the point of load introduction in the saddle support occurring during a raising movement, reduction of a horizontal movement of the ladle occurs.

摘要翻译： 一种提升装置，用于将从钢瓶中充满液态钢的钢包提升到RH脱气装置的真空处理槽的浸入管中。 提供两个提升臂，其一端可以与形成在钢包上的支撑装置接合，并且臂的支承端支撑在以跑道的方式包括的固定鞍座支撑件中，该鞍形支撑件设置在 提升臂的轴承端部并且具有圆弧形状和滚动接触路径，适于在提升臂枢转期间轴向地固定引导跑道，由于在鞍座中的载荷点的移动 在升高运动期间发生的支撑发生在钢包的水平运动的减小。

公开(公告)号：US07662337B2

公开(公告)日：2010-02-16

申请号：US11757197

申请日：2007-06-01

申请人： Joachim K. Ehle ,  Markus Huellen ,  Michael Kurlbaum ,  Reinhard Pannenbäcker ,  Arno Luven ,  Joohen Sowinski

发明人： Joachim K. Ehle ,  Markus Huellen ,  Michael Kurlbaum ,  Reinhard Pannenbäcker ,  Arno Luven ,  Joohen Sowinski

IPC分类号： C21C5/46

CPC分类号： B22D41/12 ,  B66C17/10 ,  C21C5/4633 ,  C21C7/0075 ,  C21C7/10

摘要： A hoisting mechanism for raising a ladle filled with liquid steel from a transfer vehicle to immersion pipes of a vacuum treatment tank of an RH degasser. Two lifting arms are provided, one end of which can be brought into engagement with a support device formed on the ladle, and a bearing end of the arms is supported in a stationary saddle support comprised in such a way of a runway, disposed on the bearing ends of the lifting arms and having the shape of a circular arc, and of a path of rolling contact, adapted to axially fixedly guide the runway during pivoting of the lifting arms, that due to shifting of the point of load introduction in the saddle support occurring during a raising movement, reduction of a horizontal movement of the ladle occurs.

摘要翻译： 一种提升装置，用于将从钢瓶中充满液态钢的钢包提升到RH脱气装置的真空处理槽的浸入管中。 提供两个提升臂，其一端可以与形成在钢包上的支撑装置接合，并且臂的支承端支撑在以跑道的方式包括的固定鞍座支撑件中，该鞍形支撑件设置在 提升臂的轴承端部并且具有圆弧形状和滚动接触路径，适于在提升臂枢转期间轴向地固定引导跑道，由于在鞍座中的载荷点的移动 在升高运动期间发生的支撑发生在钢包的水平运动的减小。