To provide a winch drum and a rope guide position adjustment method by which adjustment for orderly winding a rope can be performed according to a state of the rope.SOLUTION: A winch drum 1 includes: a winding drum 2 configured to wind a rope R; and a pair of flanges 3, 3 located on both sides of the winding drum 2 in an axial direction thereof. At least one of the pair of flanges 3, 3 includes: a flange body 31 protruding outward in a radial direction of the winding drum 2 from the winding drum 2; and a rope guide configured to guide the rope R. The rope guide includes a variable guide portion 53 having a portion protruding in an axial direction from an inner-side surface 3S1 of the flange body 31, the variable guide portion 53 being capable of changing a relative position with respect to the flange body 31, in a direction along the inner-side surface 3S1 of the flange body 31.SELECTED DRAWING: Figure 17

    【課題】ロープを整然と巻き取るための調整をロープの状態に応じて行うことが可能なウインチドラム及びロープガイド位置調整方法を提供する。【解決手段】ウインチドラム1は、ロープRを巻き取る巻胴2と、巻胴2の軸方向の両側に位置する一対のフランジ3,3と、を備え、一対のフランジ3,3の少なくとも一方は、巻胴2から巻胴2の径方向の外側に突出するフランジ本体31と、ロープRを案内するロープガイドと、を含み、ロープガイドは、フランジ本体31の内側面3S1よりも軸方向に突出する部分を有する可変ガイド部53であってフランジ本体31の内側面3S1に沿う方向にフランジ本体31に対する相対位置を変えることが可能な可変ガイド部53を含む。【選択図】図17


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    Title :

    WINCH DRUM AND ROPE GUIDE POSITION ADJUSTMENT METHOD


    Additional title:

    ウインチドラム及びロープガイド位置調整方法


    Contributors:

    Publication date :

    2024-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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