Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway track online repairing milling cutter
The invention provides a railway track online repairing milling cutter, and belongs to the technical field of the railway industry. The problems that a blade of an existing railway track repairing milling cutter is inconvenient to replace, the overall replacement cost is high after damage, the assembly accumulative error is large, the contour precision is difficult to guarantee, and the repair effect is not ideal are solved. The railway track online repairing milling cutter comprises a cutter head and a plurality of modularized cutter holders distributed in the circumferential direction of the outer wall of the cutter head; a plurality of blades used for repairing a diseased track are detachably connected to the modularized cutter holders; the modularized cutter holders are connected to the circumferential wall of the cutter head through fastening bolt kits; and a gap is formed between every two adjacent modularized cutter holders. The railway track online repairing milling cutter has the advantages that the structure is simple and reliable, the assembling time is short, the outline is convenient to adjust accurately, the repairing effect is good, the repaired railway track is high in surface flatness, the track profile is accurate, and high-speed carrying equipment runs stably.
本发明提供了一种铁路轨道在线修复铣刀，属于铁路行业技术领域。它解决了现有铁路轨道修复铣刀的刀片更换不便、损伤后整体更换成本高，且装配累积误差大、轮廓精度难以保证、造成修复效果不理想的问题。本铁路轨道在线修复铣刀，包括刀盘和沿刀盘外壁周向分布的若干个模块化刀夹，模块化刀夹上可拆卸连接有若干个用于对病害轨道修复的刀片，若干个模块化刀夹通过紧固螺栓套件连接于刀盘的周壁上，两相邻模块化刀夹之间具有间隙。本发明具有结构简单可靠组装时间短、轮廓便于精确调整、修复效果好，使修复后的铁路轨道表面平整度高、轨形轮廓精确，高速载运装备运行稳定的优点。
Railway track online repairing milling cutter
The invention provides a railway track online repairing milling cutter, and belongs to the technical field of the railway industry. The problems that a blade of an existing railway track repairing milling cutter is inconvenient to replace, the overall replacement cost is high after damage, the assembly accumulative error is large, the contour precision is difficult to guarantee, and the repair effect is not ideal are solved. The railway track online repairing milling cutter comprises a cutter head and a plurality of modularized cutter holders distributed in the circumferential direction of the outer wall of the cutter head; a plurality of blades used for repairing a diseased track are detachably connected to the modularized cutter holders; the modularized cutter holders are connected to the circumferential wall of the cutter head through fastening bolt kits; and a gap is formed between every two adjacent modularized cutter holders. The railway track online repairing milling cutter has the advantages that the structure is simple and reliable, the assembling time is short, the outline is convenient to adjust accurately, the repairing effect is good, the repaired railway track is high in surface flatness, the track profile is accurate, and high-speed carrying equipment runs stably.
本发明提供了一种铁路轨道在线修复铣刀，属于铁路行业技术领域。它解决了现有铁路轨道修复铣刀的刀片更换不便、损伤后整体更换成本高，且装配累积误差大、轮廓精度难以保证、造成修复效果不理想的问题。本铁路轨道在线修复铣刀，包括刀盘和沿刀盘外壁周向分布的若干个模块化刀夹，模块化刀夹上可拆卸连接有若干个用于对病害轨道修复的刀片，若干个模块化刀夹通过紧固螺栓套件连接于刀盘的周壁上，两相邻模块化刀夹之间具有间隙。本发明具有结构简单可靠组装时间短、轮廓便于精确调整、修复效果好，使修复后的铁路轨道表面平整度高、轨形轮廓精确，高速载运装备运行稳定的优点。
Railway track online repairing milling cutter
一种铁路轨道在线修复铣刀
WANG MENGCHAO (Autor:in) / CHEN HONGJIE (Autor:in) / SHI JIAO (Autor:in) / FAN XIAOHAI (Autor:in)
07.12.2021
Patent
Elektronische Ressource
Chinesisch
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