본 발명의 타이어 시험기는, 하부 프레임에 설치된 하부 척, 가동 빔에 설치된 상부 척, 가동 빔을 상승 하강시키는 볼 나사, 가동 빔을 상승 불가능하게 고정하는 빔 고정 수단을 구비한다. 빔 고정 수단은 볼 나사에 고정되어, 복수의 긴 구멍이 설치된 원반과, 연직 프레임에 고정되어, 긴 구멍에 삽입되는 핀을 갖는 에어 실린더를 갖고 있다. 원반에 설치된 긴 구멍에 핀이 삽입됨으로써, 가동 빔을 통하여 상부 척이 하부 척에 대하여 상승 불가능하게 고정된다.

    A tire testing machine of the present invention includes a bottom chuck that is mounted to a bottom frame, a top chuck that is mounted to a movable beam, a ball screw that causes the movable beam to ascend or descend, and a beam fixing member that fixes the movable beam so as not to ascend. The beam fixing member includes a disk that is fixed to the ball screw and is provided with a plurality of elongated holes and air cylinders that are fixed to the vertical frame and are inserted into the elongated holes. When the pins are inserted into the elongated holes formed in the disk, the top chuck is fixed to the bottom chuck through the movable beam so as not to ascend.


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    Title :

    TIRE TESTING MACHINE


    Additional title:

    타이어 시험기


    Publication date :

    2015-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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