The invention provides an escalator comb plate meshing depth and clearance tester and a testing method. The problems that in the prior art, comb plate meshing depth and clearance height testing is inaccurate, and testing efficiency is low are solved. The escalator comb plate meshing depth and clearance tester comprises a cushion block and a depth gauge; the cushion block is used for being horizontally placed on a step plane of an escalator, and the cushion block is provided with a horizontal upper datum plane; a scale of the depth gauge can move in the length direction of the depth gauge, thescale is used for being attached to the upper datum plane of the cushion block, a gauge head is arranged at the front end of the depth gauge, and the gauge head is used for being inserted into the bottom face of a tooth groove or hooked on the bottom faces of comb teeth of the comb plate. According to the escalator comb plate meshing depth and clearance tester and the testing method, the structureis simple, use is convenient, the meshing depth and the clearance height can be accurately and effectively measured, and the practicability is very high.

    本发明提出了一种自动扶梯梳齿板啮合深度及间隙测试仪及测试方法,解决了现有技术中梳齿板啮合深度、间隙高度测试不准确、测试效率低的问题。该自动扶梯梳齿板啮合深度及间隙测试仪包括垫块,所述垫块用于水平放置于自动扶梯的台阶平面上,所述垫块具有水平的上基准面;深度尺,所述深度尺的标尺能够沿其长度方向移动,所述标尺用于与垫块的上基准面贴合,所述深度尺的前端设有尺头,所述尺头用于插入齿槽底面或勾在梳齿板梳齿的底面上。本发明的自动扶梯梳齿板啮合深度及间隙测试仪及测试方法结构简单、使用方便,能够准确、有效地对啮合深度和间隙高度进行测量,具有很好的实用性。


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    Title :

    Escalator comb plate meshing depth and gap tester and testing method


    Additional title:

    自动扶梯梳齿板啮合深度及间隙测试仪及测试方法


    Contributors:
    CHEN FEI (author) / LI JUN (author) / GUAN WEIMING (author) / WANG JIANPING (author) / NUERTAI NIMAWULI (author) / ZHANG LEI (author)

    Publication date :

    2020-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B66B Aufzüge , ELEVATORS / G08C Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale , TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS



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