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A platform for research: civil engineering, architecture and urbanism
Grinding structure of abrasive belt type steel rail grinding wagon
The invention provides a grinding structure of an abrasive belt type steel rail grinding wagon. Comprising an open type abrasive belt transmission mechanism, a pressurization movement mechanism, a belt winding and unwinding movement mechanism, a pressure loading mechanism for achieving pressurization movement, an abrasive belt guide mechanism in the abrasive belt transmission process and a chip brushing mechanism. The open type abrasive belt transmission mechanism comprises abrasive belt disc structures and abrasive belt joint modules, and the abrasive belt disc structures are arranged at the belt winding position and the belt unwinding position. The abrasive belt disc structure comprises a connecting shaft, a reel shaft center, a baffle and a reel end cover. The pressurization movement mechanism comprises an electric cylinder connecting piece, a guide rail, a sliding block, a pressure sensor, a pressure sensor connecting plate and a pressing and grinding plate structure. The abrasive belt guide mechanism comprises a first end cover, a guide wheel, a shaft sleeve and a guide wheel shaft. According to the abrasive belt type steel rail rapid polishing structure, an open type abrasive belt rapid polishing operation mode is adopted, abrasive belt winding is controlled through force-speed matching, and a new method is provided for improving the polishing operation efficiency and achieving active control over the polishing amount.
本发明提供了一种砂带式钢轨打磨车的打磨结构。包括：开式砂带传动机构、加压运动机构和卷放带运动机构，以及实现加压运动的压力加载机构、砂带传动过程中的砂带导向机构和刷屑机构。开式砂带传动机构包括砂带盘结构、砂带关节模组，砂带盘结构设置在卷带、放带两处。砂带盘结构包括连接轴、卷轴轴心、挡板和卷轴端盖。加压运动机构包括电动缸连接件、导轨、滑块、压力传感器、压力传感器连接板和压磨板结构。砂带导向机构包括第一端盖、导向轮、轴套和导向轮轴。本发明提出了一种采用开式砂带快速打磨作业方式，并利用力‑速匹配控制砂带卷绕的砂带式钢轨快速打磨结构，为提高打磨作业效率、实现打磨量的主动控制提供新的方法。
Grinding structure of abrasive belt type steel rail grinding wagon
The invention provides a grinding structure of an abrasive belt type steel rail grinding wagon. Comprising an open type abrasive belt transmission mechanism, a pressurization movement mechanism, a belt winding and unwinding movement mechanism, a pressure loading mechanism for achieving pressurization movement, an abrasive belt guide mechanism in the abrasive belt transmission process and a chip brushing mechanism. The open type abrasive belt transmission mechanism comprises abrasive belt disc structures and abrasive belt joint modules, and the abrasive belt disc structures are arranged at the belt winding position and the belt unwinding position. The abrasive belt disc structure comprises a connecting shaft, a reel shaft center, a baffle and a reel end cover. The pressurization movement mechanism comprises an electric cylinder connecting piece, a guide rail, a sliding block, a pressure sensor, a pressure sensor connecting plate and a pressing and grinding plate structure. The abrasive belt guide mechanism comprises a first end cover, a guide wheel, a shaft sleeve and a guide wheel shaft. According to the abrasive belt type steel rail rapid polishing structure, an open type abrasive belt rapid polishing operation mode is adopted, abrasive belt winding is controlled through force-speed matching, and a new method is provided for improving the polishing operation efficiency and achieving active control over the polishing amount.
本发明提供了一种砂带式钢轨打磨车的打磨结构。包括：开式砂带传动机构、加压运动机构和卷放带运动机构，以及实现加压运动的压力加载机构、砂带传动过程中的砂带导向机构和刷屑机构。开式砂带传动机构包括砂带盘结构、砂带关节模组，砂带盘结构设置在卷带、放带两处。砂带盘结构包括连接轴、卷轴轴心、挡板和卷轴端盖。加压运动机构包括电动缸连接件、导轨、滑块、压力传感器、压力传感器连接板和压磨板结构。砂带导向机构包括第一端盖、导向轮、轴套和导向轮轴。本发明提出了一种采用开式砂带快速打磨作业方式，并利用力‑速匹配控制砂带卷绕的砂带式钢轨快速打磨结构，为提高打磨作业效率、实现打磨量的主动控制提供新的方法。
Grinding structure of abrasive belt type steel rail grinding wagon
一种砂带式钢轨打磨车的打磨结构
LI JIANYONG (author) / FANG HAODONG (author) / NIE MENG (author) / FAN WENGANG (author) / XU KANG (author) / LIU YUEMING (author) / XU JINHUAN (author)
2023-01-24
Patent
Electronic Resource
Chinese
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