According to the mechanical guide rail perpendicularity measuring instrument, a permanent magnet is fixedly arranged on one side of a magnetic base, a horizontal plate transversely extends out of the other side of the magnetic base, and a horizontal ruler is fixedly arranged on the top face of the magnetic base; a ladder shaft is pivoted on the horizontal plate, a copper fan-shaped body is fixedly arranged on the ladder shaft, and a yoke extending outwards is arranged at the lower part of the copper fan-shaped body; a sliding rod cross rod of the T-shaped sliding rod can be mounted on the horizontal plate in a left-right sliding manner; the yoke of the copper fan-shaped body is inserted into the sliding chute of the vertical rod of the sliding rod; the sliding rod cross rod is provided with a transverse sliding rod cross rod sliding groove. A transverse scale is mounted on the sliding rod cross rod and corresponds to the sliding rod cross rod sliding chute; a scale area for indicating the plumb degree of the elevator guide rail is arranged on the scale; the copper fan-shaped body and the T-shaped sliding rod are located on the two sides of the horizontal plate, the ladder shaft penetrates through the horizontal plate and the sliding rod transverse rod sliding groove, a pointer is fixed to the end, penetrating through the sliding rod transverse rod sliding groove 93, of the ladder shaft, and the pointer points to the scale area of the ruler. The method is high in measurement precision and low in cost.

    本发明提供机械式导轨垂直度测量仪,所述测量仪在磁座的一侧固设有永磁体,另一侧横向伸出水平板,磁座的顶面固设有水平尺;水平板上枢设有梯轴,梯轴上固设有铜制扇形体,铜制扇形体的下部具有一个向外伸出的轭;T形滑杆的滑杆横杆可左右滑动地安装在水平板上;铜制扇形体的轭插入滑杆竖杆滑槽中;滑杆横杆具有横向的滑杆横杆滑槽;滑竿横杆上对应于滑杆横杆滑槽的位置安装一个横向的标尺,标尺上设置有表示电梯导轨铅锤度的刻度区;铜制扇形体和T形滑杆位于水平板的两侧,梯轴穿过水平板,并且梯轴穿过滑杆横杆滑槽,梯轴穿过滑杆横杆滑槽93的端部固定有一个指针,指针指向标尺的刻度区。本发明测量精度高,成本低。


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    Title :

    Mechanical guide rail verticality measuring instrument


    Additional title:

    机械式导轨垂直度测量仪


    Contributors:
    FENG XIANWU (author) / FENG YANLI (author) / LI ZHIMIN (author) / WEI XIAOBING (author) / ZHANG ZHANWEI (author) / FAN SUBIN (author) / WANG ZHANTAO (author) / MA LIANGLIANG (author) / LI LEI (author) / GONG FANG (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B66B Aufzüge , ELEVATORS



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