The invention relates to a track profile measuring device, which is characterized by comprising a clamping part, a supporting part, a detection part and a graduated scale, the clamping part and the detection part are respectively arranged on two opposite sides of the supporting part; the detection part and the graduated scale are arranged on the same side of the supporting part; the clamping part is suitable for clamping a track to be tested; the detection part is movably connected with the supporting part through the sliding part, the moving direction of the detection part is perpendicular to the body length direction of the detected track, and the moving direction of the detection part is parallel to the body length direction of the calibrated scale; the detection part comprises a measuring meter and a mounting seat; the mounting seat is movably connected with the supporting part, and the measuring end of the measuring meter sequentially penetrates through the mounting seat and the supporting part to be in contact with a measured track; one side of the mounting seat is in point connection with the graduated scale. The device is not liable to be affected by a test environment, is high in anti-interference capability, achieves the precise detection, is simple in overall installation process, and is simple and convenient in measurement process.
本申请涉及一种轨道廓形测量装置,其特征在于,包括:夹持部、支撑部、检测部与刻度尺;夹持部与检测部分别设置在支撑部的相对两侧;检测部与刻度尺均设置在支撑部的同一侧;夹持部适用于夹持被测轨道;检测部通过滑动部与支撑部可活动连接,检测部的活动方向与被测轨道的体长方向互相垂直,检测部的活动方向与刻度尺的体长方向互相平行;检测部包括:测量表与安装座;安装座与支撑部可活动连接,测量表的测量端依次贯穿安装座、支撑部与被测轨道接触;安装座的一侧与刻度尺点连接。本申请不容易受到测试环境的影响,抗干扰能力强,实现精准检测,整体安装过程简单,测量过程简便。
Track profile measuring device
轨道廓形测量装置
2024-04-16
Patent
Electronic Resource
Chinese
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