Linear friction welder with helical groove
    20.
    发明授权
    Linear friction welder with helical groove 有权
    带螺旋槽的直线摩擦焊机

    公开(公告)号:US08967216B2

    公开(公告)日:2015-03-03

    申请号:US13309054

    申请日:2011-12-01

    IPC分类号: B29C65/06

    CPC分类号: B23K20/1205

    摘要: A linear friction welding system includes a power shaft defining a power shaft axis and including a first eccentric portion and a first power transfer portion, a power transfer rod engaged with the first power transfer portion, an actuator assembly operably coupled with the power transfer rod and configured to move the power transfer rod axially along the power shaft axis, a crank including a second eccentric portion operably coupled with the first eccentric portion, and a second power transfer portion engaged with the power transfer rod, the linear friction welding system configured such that axial movement of the power transfer rod causes rotational movement of the crank with respect to the power shaft about the power shaft axis, a cam follower operably connected to an outer surface of the second eccentric portion, and a ram operably connected to the cam follower and configured to vibrate along a welding axis.

    摘要翻译: 线性摩擦焊接系统包括限定动力轴轴线的动力轴,包括第一偏心部分和第一动力传递部分,与第一动力传递部分接合的动力传递杆,与动力传递杆可操作地连接的致动器组件, 被配置为沿着动力轴轴线轴向移动动力传递杆,包括与第一偏心部分可操作地联接的第二偏心部分的曲柄和与动力传递杆接合的第二动力传递部分,该线性摩擦焊接系统构造成使得 动力传递杆的轴向运动导致曲柄相对于功率轴围绕动力轴轴线的旋转运动,可操作地连接到第二偏心部分的外表面的凸轮从动件和可操作地连接到凸轮从动件的柱塞, 被配置为沿着焊接轴线振动。