公开(公告)号：US4596345A

公开(公告)日：1986-06-24

申请号：US536932

申请日：1983-09-28

申请人： Dieter Beckers

发明人： Dieter Beckers

IPC分类号： F16B7/22 ,  B22D11/10 ,  B22D37/00 ,  B22D41/38 ,  B22D41/08

CPC分类号： B22D41/38 ,  Y10S285/921 ,  Y10T403/581 ,  Y10T403/604 ,  Y10T403/7007

摘要： The invention relates to an arrangement for actuating a slide-gate nozzle which is installed on the bottom of a casting ladle. This arrangement comprises a cylinder/piston unit which is operated by means of a pressure medium. Elements of a coupling are, in each case, assigned to the cylinder and to the stationary portion of the slide-gate, on the one hand, and to the piston rod and to the movable portion of the slide-gate of the slide-gate nozzle, on the other hand, these elements being in engagement when in the operating position. The invention embodies the combination of the following features, namely that the elements of the first coupling comprise a quarter-turn fastener, this coupling being assigned to the stationary portion of the slide-gate, and to the cylinder, and that the elements of the second coupling comprise a latching mechanism of the snap-in type, this coupling being assigned to the movable portion of the slide-gate, and to the piston rod.

摘要翻译： 本发明涉及一种用于致动安装在铸钢桶底部的滑动浇口喷嘴的装置。 该装置包括通过压力介质操作的气缸/活塞单元。 在每种情况下，联接器的元件一方面分配给气缸和滑动门的静止部分，并且一方面分配给活塞杆和滑动闸门的滑动闸门的可动部分 另一方面，这些元件在操作位置处于啮合状态。 本发明体现了以下特征的组合，即，第一联接件的元件包括四分之一转弯紧固件，该联接器被分配到滑动闸门的固定部分和分配给气缸的元件， 第二联接器包括卡扣式闩锁机构，该联接器被分配给滑动门的可动部分和活塞杆。

公开(公告)号：US4220269A

公开(公告)日：1980-09-02

申请号：US934182

申请日：1978-08-16

申请人： Karl D. Beckers ,  Eckart Hees ,  Gerhard Bauer

发明人： Karl D. Beckers ,  Eckart Hees ,  Gerhard Bauer

IPC分类号： B22D41/38 ,  B22D11/10 ,  B22D37/00 ,  B22D41/24 ,  B22D41/34

CPC分类号： B22D41/24 ,  B22D41/34 ,  Y10T137/6072

摘要： A slide gate nozzle for a slide gate carried by a closure frame which includes two independent arms pivotally connected with a casting vessel for slidably moving the slide gate with respect to the casting vessel and for moving the slide gate away from the vessel to facilitate changing of the ceramic plates. Rocker frames are pivotally connected with the arms and include rollers on which a guide rail rides in the sliding direction of the slide gate, and the swivelly connected rocker frame assures even pressure of the ceramic plates.

摘要翻译： 一种用于滑动门的滑动浇口喷嘴，其由闭合框架承载，该闭合框架包括两个独立的臂，该两个独立的臂与铸造容器枢转连接，用于相对于铸造容器滑动地移动滑动门，并使滑动门移动离开容器， 陶瓷板。 摇臂框架与臂枢转连接，并且包括滚子，导轨沿着滑动门的滑动方向滑动，旋转连接的摇臂架确保陶瓷板的均匀压力。