Device for influencing in a controlled manner the load pressure of pressure rollers
    1.
    发明申请
    Device for influencing in a controlled manner the load pressure of pressure rollers 失效
    以受控方式影响压力辊的负载压力的装置

    公开(公告)号:US20050254737A1

    公开(公告)日:2005-11-17

    申请号:US10509858

    申请日:2003-04-30

    摘要: Disclosed is a device for influencing in a controlled manner the load-bearing force of supporting rollers (SW) that rest on working rollers. The neck (WZ) of said supporting rollers (SW) which is provided with an extension (ZA) is mounted in roller bearings or sliding bearings that are disposed in a bearing-supporting housing of the rollers of a roller stand. The neck extension (ZA) is mounted in a supporting bearing. The outside of the housing (LG) of said supporting bearing is connected to the bearing-supporting housing. An intermediate housing (ZG) which is inserted in the housing (LG) of the supporting bearing cylindrically encloses the supporting bearing, is impinged upon by a piston cylinder unit (RB, SK), and can be displaced within said housing (LG) in a radial direction relative to the axis of the neck extension (ZA).

    摘要翻译: 公开了一种用于以受控的方式影响搁置在工作辊上的支撑辊(SW)的承载力的装置。 设置有延伸部(ZA)的所述支撑辊(SW)的颈部(WZ)安装在滚子轴承或滑动轴承中,所述滚动轴承或滑动轴承设置在滚子支架的滚子的轴承支撑壳体中。 颈部延伸部(ZA)安装在支撑轴承中。 所述支撑轴承的壳体(LG)的外部连接到轴承支撑壳体。 插入在支撑轴承的壳体(LG)中的圆柱形包围支撑轴承的中间壳体(ZG)被活塞气缸单元(RB,SK)撞击,并且可以在所述壳体(LG)内移位 相对于颈部延伸部(ZA)的轴线的径向方向。

    Security coupling in particular for main drivetrains on rolling stands
    2.
    发明申请
    Security coupling in particular for main drivetrains on rolling stands 有权
    安装联轴器,特别适用于轧机机架上的主传动系

    公开(公告)号:US20070140781A1

    公开(公告)日:2007-06-21

    申请号:US10582276

    申请日:2004-11-11

    IPC分类号: F16G11/00

    摘要: The invention relates to an overload security coupling, in particular for main drivetrains on rolling stands, forming a bridge between a toothed spindle section (1) and a spindle section (6), with an interference fit. According to the invention, the security coupling for axial overload may be combined with a rotational fixing against torsional overload, whereby the same is embodied with a rotating sliding sleeve (3), housing the spindle section (1) with internal toothing in an axially-displaceable manner at one end and enclosing the spindle section (6) with an inner sleeve (4) in the interference fit at the other end and the rear sleeve-like projection (13) thereof generates a fixed functional connection which gives way in case of overload with a pressure sleeve (5) and a pressure gap (14), tensioned by pressure medium. In order to combine the security coupling of axial overload with a rotational fixing of torsional overload, the spindle section (1) is embodied with a fixed beating point (2) and the spindle section (6) is embodied with a movable bearing point (8).

    摘要翻译: 本发明涉及一种过载安全耦合器,特别是用于在轧制机架上的主动力传动系统,在齿形主轴部分(1)和主轴部分(6)之间形成桥梁,并具有过盈配合。 根据本发明,用于轴向过载的安全联接件可以与抵抗扭转过载的旋转固定结合在一起,由此同样地具有旋转的滑动套筒(3),其中心轴部分(1)具有内齿轮, 在一端具有可移位的方式,并且在主轴部分(6)的内部套筒(4)处于与另一端处的过盈配合中并且其后套筒状突起(13)产生固定的功能连接, 用压力套筒(5)和压力差(14)过载,由压力介质张紧。 为了将轴向过载的安全耦合与扭转过载的旋转固定结合在一起,主轴部分(1)具有固定的跳动点(2),主轴部分(6)具有可移动的支承点(8) )。