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    • 1. 发明公开
    • 압연기 오일 필름 베어링
    • 滚筒式油膜轴承
    • KR1020080071922A
    • 2008-08-05
    • KR1020080009471
    • 2008-01-30
    • 모건 컨스트럭션 캄파니
    • 오스굿피터엔.마틴스아만도에스.우즈코스키토마스씨.제이알.조한슨에릭엘.디버질리오랄프
    • B21B31/07B21B31/00
    • B21B31/074B21B31/08
    • A rolling mill oil film bearing is provided to prevent a lock assembly from tilting or binding during mounting and dismounting by encouraging proper alignment of the lock assembly on the roll neck with first and second bearing elements. A rolling mill oil film bearing comprises a housing, a circular lock assembly(44), first bearing elements(66), and second bearing elements. The housing contains a sleeve bearing and a thrust bearing(34). The circular lock assembly coacts with the thrust bearing to axially retain the bearing on the roll neck. The lock assembly is axially received on and rotatable into and out of mechanical interengagement with the roll neck. The first bearing element is carried by and projects inwardly from the lock assembly to contact with a surface of the roll neck at a first location. The second bearing element projects inwardly from the housing to contact with an outer surface of the lock assembly at a second location spaced axially from the first location.
    • 提供了一种轧机油膜轴承,用于通过鼓励锁定组件在第一和第二轴承元件上的正确对准辊颈上,防止锁定组件在安装和拆卸过程中倾斜或装订。 一种轧机油膜轴承,包括壳体,圆形锁定组件(44),第一轴承元件(66)和第二轴承元件。 壳体包含套筒轴承和推力轴承(34)。 圆形锁紧组件与止推轴承共同作用以将轴承轴向保持在辊颈上。 锁定组件被轴向地容纳在辊颈上并可旋转地进入和离开与辊颈的机械相互接合。 第一轴承元件由锁组件承载并向内突出,以在第一位置与辊颈的表面接触。 第二轴承元件从壳体向内突出,以在与第一位置轴向间隔开的第二位置处与锁定组件的外表面接触。