The utility model relates to a cradle thread releasing plate structure of a stranding device of a cable laying machine, belonging to the technical field of wire and cable processing facilities. Including the cradle and the line wheel, in line of the central line of a wheel disc center sleeve, one on the line to form the outer sleeve of the wheel center centering sleeve end and another end with a centering sleeve fitting end to form a damping arm in the wire plate center shaft centering sleeve, the damping arm fixed lever the characteristics, design the damping gear, and fixed on the central shaft line plate: in the cradle side set reel axis pivot bearing mechanism, the other side is provided with a wire disc center shaft pivot bearing mechanism, one end of supporting line plate center shaft in reel axis pivot bearing mechanism and the other end is supported on line disk center bearing mechanism of shaft pin; a damping gear in the cradle of one side of the adjusting mechanism, the gear is matched with the gear damping damping adjustment mechanism. Save the cost of spare parts, reduce the work intensity and improve the efficiency of cabling; ensure the tension of the wire released from the self releasing disk.
【技術實現步驟摘要】
【技術保護點】
一種成纜機絞籠裝置的搖籃放線盤結構,包括搖籃(1)和放線盤(2),搖籃(1)在使用狀態下與成纜機絞籠裝置的絞籠盤樞轉連接,放線盤(2)轉動地支承在搖籃(1)上,在放線盤(2)的長度方向的中央構成有一放線盤中心軸套(21),放線盤中心軸套(21)的一端探出放線盤(2)的一端端面構成為外定心套配合端(211),而放線盤中心軸套(21)的另一端探出放線盤(2)的另一端端面構成為內定心套配合端(212),放線盤(2)的放線盤中心軸(22)的長度方向的中部位于放線盤中心軸套(21)的放線盤中心軸套腔(213)內,而放線盤中心軸(22)的一端轉動支承在搖籃(1)的一側,并且在該放線盤中心軸(22)的所述一端設置有一與所述外定心套配合端(211)相配合的放線盤中心軸外定心套(221),放線盤中心軸(22)的另一端轉動地支承在搖籃(1)的另一側,并且在該放線盤中心軸(22)的所述另一端設置有一與所述內定心套配合端(212)相配合的放線盤中心軸內定心套(222),其中:在所述的放線盤中心軸外定心套(221)上構成有一阻尼臂(2211),在該阻尼臂(2211)上固定有一撥桿(22111),該撥桿(2211 ...
【技術特征摘要】
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