The invention relates to a track inspection tester verification platform which comprises a fixed supporting leg, a lifting supporting leg, a cross beam, a fixed long beam and a movable long beam, a horizontal adjusting mechanism is arranged on the fixed supporting leg, a first end of the cross beam is rotatably arranged on the horizontal adjusting mechanism, and a second end of the cross beam is movably arranged on the lifting supporting leg. The fixed long beam and the movable long beam are arranged at the first end and the second end of the cross beam respectively, a horizontal displacement mechanism is arranged between the movable long beam and the second end of the cross beam, and a measuring rod support used for placing a standard measuring rod is arranged between the fixed long beam and the movable long beam. The device has the advantages that longitudinal horizontal adjustment with different precisions can be carried out by adjusting different adjusting bolts, and the adjusting precision is high; and the absolute grating ruler reading mechanism is arranged, so that the superelevation direction and the gauge direction can be quickly zeroed, the calibration times are not needed or greatly reduced, and the working efficiency is greatly improved.

    本发明为一种轨道检查仪检定台,包括固定支脚、升降支脚、横梁、固定长梁和活动长梁,固定支脚上设有水平调整机构,横梁第一端转动设置在水平调整机构上,横梁第二端活动设置在升降支脚上,固定长梁和活动长梁分别设置在横梁的第一端和第二端,活动长梁与横梁第二端之间设有水平位移机构,固定长梁与活动长梁之间设有用于放置标准量杆的量杆支架。本发明的优点是:通过调节不同的调节螺栓能够进行不同精度的纵向水平调节,调节精度高;设有绝对式光栅尺读数机构,超高和轨距方向可快速归零,无需或大幅减少校对次数,极大的提高工作效率。


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    Titel :

    Rail inspection tester verification table


    Weitere Titelangaben:

    一种轨道检查仪检定台


    Beteiligte:
    JIN TING (Autor:in) / PENG YOUZHI (Autor:in) / XIA TIANHAO (Autor:in) / CHEN BOJIE (Autor:in) / ZHANG JIANJUN (Autor:in)

    Erscheinungsdatum :

    2023-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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