To solve the problems of conventional technology, i.e., to provide a winding device that can wind a wire rope without using a grooved drum or rectifying device, and without causing fleet angles.SOLUTION: The winding device comprises a drum, a shaft body, a support body, and a filament. The drum rotates around the shaft center, and the shaft body, which is partially (or fully) threaded, is fixed to the drum. The support body is screwed to the screw of the shaft body to support the shaft body, and the long filament is fixed to the drum at one end. The thread pitch of the shaft body is set to be the width of the filament or greater, and the support body is constrained to move along the shaft center. The drum winds up the filament while sliding along the shaft center for a distance of equal to or more than the width of the filament during one rotation around the shaft center.SELECTED DRAWING: Figure 1

    【課題】本願発明の課題は、従来技術が抱える問題を解消することであり、すなわち溝付胴巻や整流装置などを使用することなく、しかもフリートアングルが生ずることなく、ワイヤーロープを巻き取ることができる巻取り装置を提供することである。【解決手段】本願発明の巻取り装置は、巻胴と軸体、支持体、線状体を備えたものである。巻胴は、軸芯周りに回転するもので、一部(あるいは全部)にねじが設けられる軸体は巻胴に固定される。また支持体は、軸体のねじと螺合して軸体を支持するもので、長尺の線状体はその一端が巻胴に固定される。なお、軸体のねじピッチは線状体の幅以上とされ、支持体は軸芯に沿った移動が拘束される。そして巻胴は、軸芯周りに1回転する間に線状体の幅以上の距離を軸芯に沿ってスライドしながら線状体を巻き取っていく。【選択図】図1


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    Title :

    WINDING DEVICE AND LIFTING DEVICE


    Additional title:

    巻取り装置、及び昇降装置


    Contributors:

    Publication date :

    2021-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B66D Haspeln , CAPSTANS



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