Bearing for the cylinders of printing machines
    2.
    发明授权
    Bearing for the cylinders of printing machines 失效
    轴承用于滚筒印刷机

    公开(公告)号:US4343519A

    公开(公告)日:1982-08-10

    申请号:US152575

    申请日:1980-05-23

    IPC分类号: B41F13/20 F16C13/02 F16C23/02

    CPC分类号: F16C23/02 B41F13/20 F16C13/02

    摘要: A bearing arrangement for cylinders utilized in printing machines serves for supporting a cylinder trunnion in a machine frame. The bearing arrangement is composed of a sliding bushing surrounding the cylinder trunnion, a flange bearing supported in the machine frame and encompassing the sliding bushing. A second bushing is mounted between the flange bearing and the machine frame which has an outwardly radially extending central collar arranged in contact with the internal axial bore of the machine frame and two bonding elements inserted between the spaces in the second bushing formed by said collar and the axial bore of the frame for compensation of misalignment between the bearing and the machine frame when the cylinder trunnion is inserted into the frame.

    摘要翻译: 在印刷机中使用的气缸的轴承装置用于在机架中支撑气缸耳轴。 轴承装置由围绕气缸耳轴的滑动衬套,支撑在机架中并包围滑动衬套的凸缘轴承组成。 第二衬套安装在法兰轴承和机架之间,其具有与机架的内轴向孔接触的向外径向延伸的中心轴环,以及插入在由所述轴环形成的第二衬套的间隙之间的两个接合元件,以及 框架的轴向孔,用于在气缸耳轴插入框架时补偿轴承与机架之间的未对准。