To provide a multicore power cable for drilling unit and usage.SOLUTION: A multicore power cable includes a warping base, in which a lift space is internally provided in the warping base, a lifting mechanism is internally provided in the lift space, an exchange mechanism is internally provided in a lower end wall of the lift space, a moving space is internally provided on an upper end wall of the lift space so that the upper end wall is communicated with an external space, a moving motor is fixed and connected to a right end wall of the moving space, the device has a simple structure, operation is convenient, rotating winding shaft and reel are supported by action of the lifting mechanism, thereby stability of the device is improved, when a cable is wound around the winding shaft and a weight gradually increases, a shear stress to a driving shaft and a push shaft from the winding shaft is weakened by action of the lifting mechanism, thereby a shaft use life is increased, the winding shaft can be automatically exchanged by mechanical power transmission, and thereby working efficiency is enhanced and a labor force is saved.SELECTED DRAWING: Figure 1

    【課題】本発明は穴あけユニット用の多芯動力ケーブル及び使い方を開示した。【解決手段】整経台を含み、前記整経台の中にはリフトスペースが内設され、前記リフトスペースの中にはリフト機構が内設され、前記リフトスペースの下端壁の中には交換機構が内設され、前記リフトスペースの上端壁には上端壁が外界空間と連通する移動スペースが内設され、前記移動スペースの右端壁には移動モータが固定接続され、この装置は構造が簡単で、操作が便利で、リフト機構の作用によって回転している巻軸とリールとをサポートし、これにより装置の安定性を改善し、同時に巻軸にケーブルが巻かれて重量が次第に増加している時、リフト機構の作用によって巻軸から駆動軸とプッシュ軸とに対する剪断応力を弱め、これにより軸の使用寿命を増加し、機械的動力伝達によって巻軸を自動に交換でき、これにより加工効率を高め、労働力を節約する。【選択図】図1


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    Title :

    MULTICORE POWER CABLE AND USAGE


    Additional title:

    多芯動力ケーブル及び使い方


    Contributors:
    GUO XINLEI (author)

    Publication date :

    2020-05-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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