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A platform for research: civil engineering, architecture and urbanism
Steel rail grinding device and turnout passing method
The invention discloses a steel rail grinding device and a turnout passing method.The steel rail grinding device comprises a mounting frame, at least two grinding units and a locking mechanism, the locking mechanism is connected between the adjacent grinding units and used for enabling the adjacent grinding units to relatively move in the transverse direction, and each grinding unit comprises a supporting frame; the base is movably connected to the mounting frame in the vertical direction; the transverse moving mechanism is movably connected to the supporting frame in the transverse direction; the grinding mechanism is rotatably arranged on the transverse moving mechanism, and the grinding mechanism is arranged below the supporting frame; and the positioning mechanism is used for moving the grinding mechanism to the grinding position of the steel rail, the positioning mechanism is arranged on the transverse moving mechanism, and the positioning mechanism is arranged close to the side portion of the grinding mechanism. The rail grinding device can safely pass through harmful space of the turnout, it is guaranteed that the rail grinding device is always attached to the turnout rail for grinding, the conditions of operation limitation and existence of grinding blind areas are avoided, and therefore the grinding precision and grinding quality of the turnout rail are improved.
本发明公开了一种钢轨打磨装置及道岔通过方法，该钢轨打磨装置包括安装架、至少两个打磨单元以及锁定机构，锁定机构连接于相邻打磨单元之间，用于相邻打磨单元沿横向发生相对移动，打磨单元包括支撑架，沿竖向可移动地连接于安装架；横移机构，沿横向可移动地连接于支撑架；打磨机构，可旋转地设于横移机构上，且打磨机构设于支撑架的下方；定位机构，用于将打磨机构移动至钢轨的打磨位置，定位机构设于横移机构上，且定位机构靠近打磨机构的侧部设置。本申请能够安全通过道岔有害空间，以及保证钢轨打磨装置始终紧贴道岔钢轨进行打磨，避免作业受限和存在打磨盲区的形况，从而提高道岔钢轨的打磨精度和打磨质量。
Steel rail grinding device and turnout passing method
The invention discloses a steel rail grinding device and a turnout passing method.The steel rail grinding device comprises a mounting frame, at least two grinding units and a locking mechanism, the locking mechanism is connected between the adjacent grinding units and used for enabling the adjacent grinding units to relatively move in the transverse direction, and each grinding unit comprises a supporting frame; the base is movably connected to the mounting frame in the vertical direction; the transverse moving mechanism is movably connected to the supporting frame in the transverse direction; the grinding mechanism is rotatably arranged on the transverse moving mechanism, and the grinding mechanism is arranged below the supporting frame; and the positioning mechanism is used for moving the grinding mechanism to the grinding position of the steel rail, the positioning mechanism is arranged on the transverse moving mechanism, and the positioning mechanism is arranged close to the side portion of the grinding mechanism. The rail grinding device can safely pass through harmful space of the turnout, it is guaranteed that the rail grinding device is always attached to the turnout rail for grinding, the conditions of operation limitation and existence of grinding blind areas are avoided, and therefore the grinding precision and grinding quality of the turnout rail are improved.
本发明公开了一种钢轨打磨装置及道岔通过方法，该钢轨打磨装置包括安装架、至少两个打磨单元以及锁定机构，锁定机构连接于相邻打磨单元之间，用于相邻打磨单元沿横向发生相对移动，打磨单元包括支撑架，沿竖向可移动地连接于安装架；横移机构，沿横向可移动地连接于支撑架；打磨机构，可旋转地设于横移机构上，且打磨机构设于支撑架的下方；定位机构，用于将打磨机构移动至钢轨的打磨位置，定位机构设于横移机构上，且定位机构靠近打磨机构的侧部设置。本申请能够安全通过道岔有害空间，以及保证钢轨打磨装置始终紧贴道岔钢轨进行打磨，避免作业受限和存在打磨盲区的形况，从而提高道岔钢轨的打磨精度和打磨质量。
Steel rail grinding device and turnout passing method
一种钢轨打磨装置及道岔通过方法
CHEN ZHONGLIANG (author) / HAN SHUANGPING (author) / CAI CHANGSHENG (author) / SONG WENMING (author) / LI HUI (author) / XU CHUNTAO (author) / YANG BO (author)
2023-11-28
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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