Parallelogram based actuating device
    1.
    发明授权
    Parallelogram based actuating device 有权
    基于平行四边形的致动装置

    公开(公告)号:US08464603B2

    公开(公告)日:2013-06-18

    申请号:US13236245

    申请日:2011-09-19

    申请人: Arthur Quaid

    发明人: Arthur Quaid

    IPC分类号: B25J17/00 B25J17/02 B25J18/00

    摘要: An actuating device includes a base link, a first link, a second link, a translating link, a shaft, and a drive. The base link includes a base plate, a first joint, and a second joint. The base plate extends between the first joint and the second joint. The first link is mounted to the first joint to allow rotation of the first link relative to the base plate at the first joint. The second link is mounted to the second joint to allow rotation of the second link relative to the base plate at the second joint. The drive includes an arc surface and is mounted to the translating link such that, when operating the actuating device, a position of the arc surface is fixed relative to the translating plate. The shaft is mounted to the arc surface to cause translation of the translating link as the shaft rotates.

    摘要翻译: 致动装置包括基座连杆,第一连杆,第二连杆,平移连杆,轴和驱动器。 基座连杆包括基板,第一接头和第二接头。 基板在第一接头和第二接头之间延伸。 第一连杆安装到第一接头以允许第一连杆相对于第一接头处的基板旋转。 第二连杆安装到第二接头以允许第二连杆相对于基板在第二接头处的旋转。 驱动器包括弧形表面并且安装到平移连杆,使得当操作致动装置时,弧形表面的位置相对于平移板固定。 轴安装到弧形表面,以在轴旋转时使平移连杆平移。