The invention relates to a frame type trailable body for a railway turnout switch machine, and relates to the technical field of turnout switch machines, the frame type trailable body comprises a frame type trailable body of a rectangular structure which is formed by forging and machining, and the frame type trailable body is provided with a circular groove through hole structure and a rectangular groove through hole structure. Two rectangular through hole structures are symmetrically arranged perpendicular to the side structure, a U-shaped through notch structure is machined on the upper plane, a square boss is arranged on the upper plane, a thread and a penetrating through hole structure are arranged on the upper plane, two U-shaped through notches are further formed in the side face according to design position requirements, and the integral performance and reliability of the switch machine are improved.

    本申请涉及一种铁路道岔转辙机用框式挤脱体,涉及道岔转辙机的技术领域,其包括整体外形为锻造成型并以机械加工方式形成的矩形结构的框式挤脱体,所述框式挤脱体设置有圆形和矩形槽通孔结构,垂直于该侧结构对称布置有两个长方形通孔结构,上平面加工有U型通槽口结构,上平面上设置有一方形凸台、并带有螺纹和贯穿通孔结构,侧面还根据设计位置需要带有两个U型通槽口,本申请具有提高转辙机整体性能和可靠性的效果。


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    Title :

    Frame type trailable body for railway turnout switch machine


    Additional title:

    一种铁路道岔转辙机用框式挤脱体


    Contributors:
    YAN PENG (author) / HAO XUEJUN (author) / YUAN GUOQING (author) / XIE GENBAO (author) / WANG XIN (author) / SHEN RUIHUA (author) / WANG YONGXING (author) / ZENG BO (author) / YAN WEIGANG (author) / ZHU YUXIANG (author) ... [more]

    Publication date :

    2025-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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