Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Compact abrasive belt type steel rail grinding unit and grinding device
The invention relates to the technical field of train track maintenance, in particular to a compact abrasive belt type steel rail grinding unit and grinding device.The compact abrasive belt type steel rail grinding unit comprises a mounting frame, a grinding wheel and a driving device, the vertical movement mechanism is mounted on the mounting frame; the abrasive belt wheel mechanism is mounted on the vertical movement mechanism and is driven by the vertical movement mechanism to move vertically; the tensioning mechanism is mounted on the mounting frame, connected with the abrasive belt wheel mechanism and capable of tensioning an abrasive belt of the abrasive belt wheel mechanism; and the deflection movement mechanism is mounted on the mounting frame, is connected with the polishing device and can drive the mounting frame to deflect. The compactness of the grinding unit is realized to the maximum extent, and the space is saved; the stress borne by the contact abrasive belt wheel is evenly dispersed to the two hollow cylindrical guide rails through the contact wheel mounting plate, and the polishing unit is compact in structure and has high stability.
本发明涉及列车轨道维护技术领域，具体涉及一种紧凑型砂带式钢轨打磨单元及打磨装置，包括：安装架，其安装在打磨装置上；以及垂向运动机构，其安装在所述安装架；以及砂带轮机构，其安装在所述垂向运动机构，由垂向运动机构驱动进行垂向运动；以及张紧机构，其安装在所述安装架并与所述砂带轮机构，能够对所述砂带轮机构的砂带进行张紧；以及偏转运动机构，其安装在所述安装架，并与打磨装置连接，能够驱动所安装架偏转。最大程度地实现了打磨单元的紧凑性，节省了空间；接触砂带轮所受应力通过接触轮安装板均匀的分散到两根空心圆柱导轨，且打磨单元结构紧凑，具有较强的稳定性。
Compact abrasive belt type steel rail grinding unit and grinding device
The invention relates to the technical field of train track maintenance, in particular to a compact abrasive belt type steel rail grinding unit and grinding device.The compact abrasive belt type steel rail grinding unit comprises a mounting frame, a grinding wheel and a driving device, the vertical movement mechanism is mounted on the mounting frame; the abrasive belt wheel mechanism is mounted on the vertical movement mechanism and is driven by the vertical movement mechanism to move vertically; the tensioning mechanism is mounted on the mounting frame, connected with the abrasive belt wheel mechanism and capable of tensioning an abrasive belt of the abrasive belt wheel mechanism; and the deflection movement mechanism is mounted on the mounting frame, is connected with the polishing device and can drive the mounting frame to deflect. The compactness of the grinding unit is realized to the maximum extent, and the space is saved; the stress borne by the contact abrasive belt wheel is evenly dispersed to the two hollow cylindrical guide rails through the contact wheel mounting plate, and the polishing unit is compact in structure and has high stability.
本发明涉及列车轨道维护技术领域，具体涉及一种紧凑型砂带式钢轨打磨单元及打磨装置，包括：安装架，其安装在打磨装置上；以及垂向运动机构，其安装在所述安装架；以及砂带轮机构，其安装在所述垂向运动机构，由垂向运动机构驱动进行垂向运动；以及张紧机构，其安装在所述安装架并与所述砂带轮机构，能够对所述砂带轮机构的砂带进行张紧；以及偏转运动机构，其安装在所述安装架，并与打磨装置连接，能够驱动所安装架偏转。最大程度地实现了打磨单元的紧凑性，节省了空间；接触砂带轮所受应力通过接触轮安装板均匀的分散到两根空心圆柱导轨，且打磨单元结构紧凑，具有较强的稳定性。
Compact abrasive belt type steel rail grinding unit and grinding device
一种紧凑型砂带式钢轨打磨单元及打磨装置
LIU YUEMING (Autor:in) / CHEN YU (Autor:in) / LI JIANYONG (Autor:in) / NIE MENG (Autor:in) / FAN WENGANG (Autor:in) / XU KANG (Autor:in) / XU JINHUAN (Autor:in)
05.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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