公开(公告)号：US09487922B2

公开(公告)日：2016-11-08

申请号：US14404895

申请日：2013-03-20

申请人： FERROVIAL AGROMAN, S.A.

发明人： José Castaño Vega ,  Carlos Menéndez Rodríguez ,  Miguel Ángel Parral López ,  Jorge García Calvo ,  Miguel José Montes García

IPC分类号： E01B29/16 ,  B25J15/00 ,  E01B33/02

CPC分类号： E01B29/16 ,  B25J15/0052 ,  E01B33/02 ,  E01B2203/16

摘要： The invention relates to a pulling machine for unloading and laying railway tracks, which moves by means of caterpillar tracks running next to the sleepers arranged on the setting bed, with the rail on the provisional supports arranged on the sleepers. The machine comprises a cabin and two caterpillar tracks and includes, in its rear tractor part, a pulling slide that comprises a tube with fastening elements, said tube sliding horizontally, actuated by a hydraulic cylinder comprising a piston connected to the tube, via three dismountable metal supports provided with teflon elements for facilitating the sliding, said metal supports being connected to steel elements acted upon by articulated arms generating the vertical movement by means of the action of another hydraulic cylinder, always maintaining the pulling direction. The machine pulls the rails without needing an auxillary track, maintaining the position of the track-laying train.

摘要翻译： 本发明涉及一种用于卸载和铺设铁路轨道的牵引装置，其通过在布置在安置台上的轨枕旁边运行的卡特彼勒轨道移动，轨道位于布置在轨枕上的临时支架上。 该机器包括一个舱室和两个履带，在其拖拉机部分中包括一个牵引滑动件，其包括具有紧固元件的管，所述管水平地滑动，由包括通过三个可拆卸的连接管连接的活塞的液压缸致动 提供有用于促进滑动的聚四氟乙烯元件的金属支撑件，所述金属支撑件连接到钢元件，所述钢元件由铰接臂作用，通过另一个液压缸的作用产生垂直运动，始终保持拉动方向。 机器拉动导轨而不需要辅助轨道，保持轨道铺设列车的位置。

公开(公告)号：US20150144020A1

公开(公告)日：2015-05-28

申请号：US14404895

申请日：2013-03-20

申请人： FERROVIAL AGROMAN, S.A.

发明人： José Castaño Vega ,  Carlos Menéndez Rodríguez ,  Miguel Ángel Parral López ,  Jorge García Calvo ,  Miguel José Montes García

IPC分类号： E01B29/16

CPC分类号： E01B29/16 ,  B25J15/0052 ,  E01B33/02 ,  E01B2203/16

摘要： The invention relates to a pulling machine for unloading and laying railway tracks, which moves by means of caterpillar tracks running next to the sleepers arranged on the setting bed, with the rail on the provisional supports arranged on the sleepers. The machine comprises a cabin and two caterpillar tracks and includes, in its rear tractor part, a pulling slide that comprises a tube with fastening elements, said tube sliding horizontally, actuated by a hydraulic cylinder comprising a piston connected to the tube, via three dismountable metal supports provided with teflon elements for facilitating the sliding, said metal supports being connected to steel elements acted upon by articulated arms generating the vertical movement by means of the action of another hydraulic cylinder, always maintaining the pulling direction. The machine pulls the rails without needing an auxiliary track, maintaining the position of the track-laying train.

摘要翻译： 本发明涉及一种用于卸载和铺设铁路轨道的牵引装置，其通过在布置在安置台上的轨枕旁边运行的卡特彼勒轨道移动，轨道位于布置在轨枕上的临时支架上。 该机器包括一个舱室和两个履带，在其拖拉机部分中包括一个牵引滑动件，其包括具有紧固元件的管，所述管水平地滑动，由包括通过三个可拆卸的连接管连接的活塞的液压缸致动 提供有用于促进滑动的聚四氟乙烯元件的金属支撑件，所述金属支撑件连接到钢元件，所述钢元件由铰接臂作用，通过另一个液压缸的作用产生垂直运动，始终保持拉动方向。 机器拉动导轨而不需要辅助轨道，保持轨道铺设列车的位置。