The present invention relates to a line converter operation block. More specifically, the present invention relates to a line converter operation block comprising: a ball screw having both ends thereof rotationally held in a horizontal position between front and rear portions of an operation block base and having one end connected to an operation block gear unit connected to a reduction gear unit; a ball screw nut housing having a bearing engaging portion at a lower portion thereof and adapted to engage with a screw thread of the ball screw so as to be moved leftward and rightward in a rotating direction of the ball screw; and a switch of which a housing bearing moving groove corresponding to the bearing engaging portion is formed in a lower portion thereof and rotating left and right around a pivot shaft on which an upper portion is fixed as the ball screw nut housing moves leftward and rightward.

    본 발명은 선로 전환기 동작 블록에 관한 것으로서, 보다 상세하게는 동작블럭베이스의 전,후면부 사이에 수평을 유지하여 양단이 회전 가능하게 설치되고, 그 일단이 상기 감속기어부와 연결되는 동작블럭기어에 연결되는 볼스크류; 하측부에 베어링 결합부를 갖고, 하우징베어링이동홈 상기 볼스크류의 나사산에 치합되어 상기 볼스크류의 회전방향에 따라 좌우로 이동하는 볼스크류너트하우징; 하측부에 베어링 결합부에 대응하는 하우징베어링이동홈이 형성되고, 상기 볼스크류너트하우징의 좌우 이동에 따라 상부가 고정된 회동축을 중심으로 좌우로 회동하는 동작간;을 포함하는 선로 전환기 동작 블록에 관한 것이다.


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    Title :

    MOTION BLOCK OF POINT MACHINE


    Additional title:

    선로 전환기 동작 블록


    Contributors:

    Publication date :

    2019-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / F16H Getriebe , GEARING



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