LASTDREHKREISEL
    2.
    发明公开

    公开(公告)号:EP2920102A1

    公开(公告)日:2015-09-23

    申请号:EP13802899.8

    申请日:2013-11-14

    IPC分类号: B66C13/04 B66C13/08

    CPC分类号: B66C13/04 B66C13/085

    摘要: The invention relates to a rotating device and a method for rotating an object suspended on a suspension. The rotating device can be attached to the suspension, for example to a crane hook, and comprises at least one motor (34), the motor shaft of which is oriented substantially vertically in the suspended state and can be connected to the suspended object, whereas the motor housing of the motor is connected to a rotatable rotational body. The rotational body (21) is rigidly connected to an energy store (35) and the axis (46) of the motor shaft substantially coincides with a main axis of inertia of the rotational body. In order to obtain the largest possible moment of inertia of the rotational body, the main part of the mass of the energy store (35) is accommodated in an outer area in relation to the radial extent R in the rotational body.

    摘要翻译: 本发明涉及一种用于旋转悬挂在悬架上的物体的旋转装置和方法。 旋转装置可以附接到悬架,例如连接到起重机吊钩,并且包括至少一个马达(34),其马达轴在悬挂状态下基本垂直地定向并且可以连接到悬挂物体,而 马达的马达壳体连接到可旋转的旋转体。 旋转体(21)刚性地连接到能量存储器(35),并且电动机轴的轴线(46)基本上与旋转体的主轴线惯性重合。 为了获得旋转体的最大可能转动惯量,能量存储器35的质量的主要部分被容纳在相对于旋转体中的径向范围R的外部区域中。