公开(公告)号：US4367682A

公开(公告)日：1983-01-11

申请号：US197014

申请日：1980-10-15

申请人： Max Freilich ,  Ramesh C. Gulati

发明人： Max Freilich ,  Ramesh C. Gulati

IPC分类号： E01B29/24 ,  E01B29/32

CPC分类号： E01B29/32

摘要： A rail anchor drive machine for boxing and then driving two coacting rail anchors in sequential operations. The machine is operated by a single operator and includes a wheeled frame adapted to be moved along a railroad track having two rails, and an anchor drive mechanism operatively mounted on the frame for operative positioning on either of the two rails when the wheeled frame is disposed at a preselected position on the track. The boxing operation is effected by a single hydraulic piston-cylinder mechanism and the anchor driving operation is effected by a single hydraulic piston-cylinder mechanism. The anchor drive mechanism is free of sliding members, with all connections therein being pivotal.

摘要翻译： 一种用于拳击，然后在顺序操作中驱动两个共同导轨锚的轨道锚定驱动机。 该机器由单个操作者操作并且包括适于沿着具有两个轨道的铁路轨道移动的轮式框架，以及可操作地安装在框架上的锚固驱动机构，用于当设置轮式框架时可操作地定位在两个轨道中的任一个上 在轨道上的预选位置。 拳击操作由单个液压活塞 - 气缸机构实现，并且锚杆驱动操作由单个液压活塞 - 气缸机构实现。 锚固驱动机构没有滑动构件，其中的所有连接都是枢转的。