NUT TORQUING DEVICE FOR RECESSED NUT
    1.
    发明公开
    NUT TORQUING DEVICE FOR RECESSED NUT 审中-公开
    用于凹入式螺母的螺母传动装置

    公开(公告)号:EP3300837A1

    公开(公告)日:2018-04-04

    申请号:EP17192884.9

    申请日:2017-09-25

    IPC分类号: B25B13/48 B25B21/00

    摘要: A nut torqueing device (100) for a recessed nut is disclosed. The nut torqueing device includes a nut engaging assembly (102,104) to engage a nut in a recess. The nut engaging assembly includes: a nut engaging element (102,130) to engage the nut in the recess, at least one stackable riser element (132) to stackably connect to one of the nut engaging element and an adjacent stackable riser element (132,132C,132D,132F) therebelow, and a transmission engaging element (104,140) to stackably connect to an uppermost one of the at least one stackable riser element. A ratchet interface (104,106,130) within the nut engaging assembly allows rotation of the nut engaging element in only one direction, while other stackable elements rotationally interlock. A low profile transmission extends within a small space to transmit rotational power (108) to the nut engaging assembly. The nut torqueing device is applicable with a terminal nut of an electric generator.

    摘要翻译: 公开了一种用于凹入螺母的螺母扭矩装置(100)。 该螺母转矩装置包括螺母接合组件(102,104)以将螺母接合在凹槽中。 螺母接合组件包括:螺母接合元件(102,130),用于将螺母接合在凹槽中;至少一个可堆叠立管元件(132),其可堆叠地连接至螺母接合元件和相邻的可堆叠立管元件(132,132C, 132D,132F)以及传动接合元件(104,140),所述传动接合元件可堆叠地连接至所述至少一个可堆叠立管元件中最上面的一个。 螺母接合组件内的棘轮接口(104,106,130)允许螺母接合元件仅在一个方向上旋转,而其他可堆叠元件旋转地互锁。 低轮廓变速器在小空间内延伸以将旋转动力(108)传递到螺母接合组件。 螺母扭矩装置适用于发电机的端子螺母。