公开(公告)号：US3979939A

公开(公告)日：1976-09-14

申请号：US576289

申请日：1975-05-12

申请人： Cyril Pazderka

发明人： Cyril Pazderka

IPC分类号： B21B31/10 ,  B21B31/08

CPC分类号： B21B31/103

摘要： An apparatus for the insertion and withdrawal of the rollers of a roll stand with a transfer car which is moveable in the roller direction, the rollers from the side in a horizontal position being pushed into the roll stand and withdrawn from the roll stand. A coupling drive is arranged on the transfer car, which drive comprises at least two equally long carrier arms which are coupled with each other over a cycloid transmission. A clamping head is arranged at the front free end of the carrier arms for the clamping and horizontal movement of the rollers on their mounting journals. A straight line guide device for the clamping head is arranged parallel to the cycloid transmission on the carrier arms.

摘要翻译： 一种用辊子方向可移动的转移车架插入和取出辊架的装置，将辊子从水平位置的侧面推入辊架并从辊架上取出。 耦合驱动器布置在传送车上，该驱动器包括至少两个同样长的载体臂，它们在摆线传动装置上彼此耦合。 夹持头布置在承载臂的前自由端，用于在其安装轴颈上夹紧和水平移动辊。 用于夹紧头的直线引导装置平行于载臂上的摆线传动装置布置。

公开(公告)号：US3945466A

公开(公告)日：1976-03-23

申请号：US500338

申请日：1974-08-26

申请人： Bernhard Zodrow ,  Milan Kovacev ,  Wolf Dietrich Stengritt ,  Rudolf Hopp

发明人： Bernhard Zodrow ,  Milan Kovacev ,  Wolf Dietrich Stengritt ,  Rudolf Hopp

IPC分类号： B21B35/14 ,  F16N13/20 ,  F01M1/06

CPC分类号： F16N13/20 ,  B21B35/147

摘要： A lubricating device for mounting on a spindle, such as a roll spindle, in which a split gear ring is mounted on the spindle and confined within a cover which has a pinion therein meshing with the gear ring and forming a lubricant pump therewith. The gear ring has axial hub portions thereon and there are bearings interposed between the cover and the hub portions rollingly supporting the cover on the hub portions. The cover is sealed to the hub portions and is held against rotation on the spindle.

摘要翻译： 一种用于安装在诸如辊心轴的主轴上的润滑装置，其中分离齿轮环安装在主轴上并限制在具有与齿圈啮合的小齿轮并且与其形成润滑剂泵的盖中。 齿圈在其上具有轴向轮毂部分，并且轴承插入在盖和轮毂部分之间，滚动地支撑轮毂部分上的盖。 盖子被密封到轮毂部分并且被保持在主轴上以防旋转。