A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel rail contour profiling template measurement tool
The invention provides a steel rail contour profiling template measurement tool, relates to the technical field of steel rail contour measurement, and solves the technical problems that the steel railgrinding contour and the grinding quality are relatively difficult to evaluate in the prior art. The steel rail contour profiling template measurement tool comprises a support device, a steel rail cross section profiling device and a steel rail contour evaluation template measurement tool. The steel rail cross section profiling device comprises a plurality of profiling unit pieces; the profilingunit pieces are arranged on the supporting device and can vertically slide up and down, and the bottoms of the profiling unit pieces can abut against the rail surface and are positioned to the corresponding positions, so that the bottoms of the profiling unit pieces form the outline of the steel rail cross section; and the profile can be measured by the steel rail contour evaluation template measurement tool. The profiling unit pieces can slide in the vertical direction through the supporting device, the contour shape of the cross section of the steel rail can be obtained through the multipleprofiling unit pieces, the grinding contour and the grinding quality of the steel rail can be rapidly checked and evaluated in cooperation with the steel rail contour evaluation template measurement tool, and the application range is wide.
本发明提供了一种钢轨轮廓仿形模板测量工具，涉及钢轨轮廓测量技术领域，解决了现有技术中存在的钢轨打磨廓形及打磨质量较难评估的技术问题，包括支撑装置、钢轨横断面仿形装置和钢轨外形评估模板量具，所述钢轨横断面仿形装置包括多个仿形单元件，仿形单元件设置在支撑装置上，且能竖直上下滑动，仿形单元件的底部能与轨面相抵，并定位至对应的位置，以使多个仿形单元件的底部形成钢轨横断面的轮廓；钢轨外形评估模板量具能测量所述轮廓；本发明通过支撑装置使仿形单元件能沿竖直方向滑动，通过多个仿形单元件能得到钢轨横断面的廓形，配合钢轨外形评估模板量具，不但能够快速检查和评估钢轨打磨廓形和打磨质量，而且适用范围广泛。
Steel rail contour profiling template measurement tool
The invention provides a steel rail contour profiling template measurement tool, relates to the technical field of steel rail contour measurement, and solves the technical problems that the steel railgrinding contour and the grinding quality are relatively difficult to evaluate in the prior art. The steel rail contour profiling template measurement tool comprises a support device, a steel rail cross section profiling device and a steel rail contour evaluation template measurement tool. The steel rail cross section profiling device comprises a plurality of profiling unit pieces; the profilingunit pieces are arranged on the supporting device and can vertically slide up and down, and the bottoms of the profiling unit pieces can abut against the rail surface and are positioned to the corresponding positions, so that the bottoms of the profiling unit pieces form the outline of the steel rail cross section; and the profile can be measured by the steel rail contour evaluation template measurement tool. The profiling unit pieces can slide in the vertical direction through the supporting device, the contour shape of the cross section of the steel rail can be obtained through the multipleprofiling unit pieces, the grinding contour and the grinding quality of the steel rail can be rapidly checked and evaluated in cooperation with the steel rail contour evaluation template measurement tool, and the application range is wide.
本发明提供了一种钢轨轮廓仿形模板测量工具，涉及钢轨轮廓测量技术领域，解决了现有技术中存在的钢轨打磨廓形及打磨质量较难评估的技术问题，包括支撑装置、钢轨横断面仿形装置和钢轨外形评估模板量具，所述钢轨横断面仿形装置包括多个仿形单元件，仿形单元件设置在支撑装置上，且能竖直上下滑动，仿形单元件的底部能与轨面相抵，并定位至对应的位置，以使多个仿形单元件的底部形成钢轨横断面的轮廓；钢轨外形评估模板量具能测量所述轮廓；本发明通过支撑装置使仿形单元件能沿竖直方向滑动，通过多个仿形单元件能得到钢轨横断面的廓形，配合钢轨外形评估模板量具，不但能够快速检查和评估钢轨打磨廓形和打磨质量，而且适用范围广泛。
Steel rail contour profiling template measurement tool
一种钢轨轮廓仿形模板测量工具
GUO MENGGANG (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau