公开(公告)号：WO2011067796A8

公开(公告)日：2012-06-14

申请号：PCT/IT2009000543

申请日：2009-12-03

Applicant: CEMBRE SPA ,  BAREZZANI GUALTIERO ,  LUCIANI GIANPAOLO

Inventor： BAREZZANI GUALTIERO ,  LUCIANI GIANPAOLO

IPC: E01B31/04

CPC classification number: E01B31/04

Abstract: A portable cutting apparatus (1) for the in situ truncation of railway rails (9) comprises a rail saw (2) having a motor (3) with a cyclic movement output member (4), a plate holder (5) adapted to carry an abrasive blade (6) and a movement transmitter (7) engaging the motor output member (4) and the plate holder (5) to set the plate holder (5) in a cyclic movement, a linkage structure (27) with a rail connector (29) and a saw connector (31) and a sawing position alternator (45) to autonomously and alternately move the plate holder (5) to and fro.

Abstract translation: 一种用于铁路轨道（9）的原位截断的便携式切割装置（1）包括具有循环运动输出构件（4）的马达（3）的轨道锯（2），适于承载的板保持器 研磨刀片（6）和与电动机输出构件（4）和板保持器（5）接合以使板保持器（5）循环运动的运动变送器（7），具有轨道的连杆结构（27） 连接器（29）和锯连接器（31）和锯切位置交流发电机（45），用于自主地并且交替地使板保持器（5）来回移动。