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    • 1. 发明申请
    • Railway anchor applicator
    • 铁路锚施工
    • US20070039510A1
    • 2007-02-22
    • US11207860
    • 2005-08-18
    • Robert ClaasJohn LuvaasLeary PetersonDonald TreziakDonald Noll
    • Robert ClaasJohn LuvaasLeary PetersonDonald TreziakDonald Noll
    • E01B29/05
    • E01B29/32E01B13/02
    • A railway anchor applicator for applying an anchor to a rail includes a frame configured for movement in a specified direction of travel along a track, and a workhead assembly movably mounted on the frame for movement toward and away from the rail. Also provided is an anchor receiving mechanism configured for movement between a first position receiving an anchor from an anchor input and a second position placing the anchor away from the anchor input. An anchor positioning mechanism moves between a retracted and extended position for positioning the anchor adjacent to the rail at either the field or gage side of the rail. An anchor clipping mechanism engages the anchor onto the rail by applying pressure on the anchor from the side of the rail and compresses the anchor between components of the anchor clipping mechanism so that compressive forces act on the anchor transversely across the rail.
    • 用于将锚固件施加到轨道的铁路锚固施加器包括构造成沿着轨道沿指定行进方向运动的框架,以及可移动地安装在框架上以朝向和远离轨道移动的工作头组件。 还提供了一种锚接收机构,其构造成用于在从锚定输入接收锚固件的第一位置与将锚固件远离锚固输入端的第二位置之间移动。 锚固定位机构在缩回位置和延伸位置之间移动,用于在轨道的场或侧面定位邻近轨道的锚固件。 锚定夹持机构通过从轨道侧面在锚固体上施加压力将锚固件接合到轨道上,并且在锚固夹持机构的部件之间压缩锚固件,使得压缩力横向穿过导轨作用在锚固件上。