The invention relates to the field of winches, in particular to a large-diameter ring wheel cable arrangement device which mainly comprises an annular guide wheel, a driving lead screw, a movable headstock and a guide rod. The annular guide wheel is of a hollow structure, and the annular guide wheel is supported by a rolling wheel on the movable headstock and can freely rotate on the movable headstock; and the driving lead screw and the guide rod penetrate through the middle of the annular guide wheel, and a V-shaped groove is formed in the outer ring of the annular guide wheel. The driving lead screw and the guide rod are installed in the middle of the annular guide wheel, a cable is protected, meanwhile, the limitation of the size of a guide wheel on a guide rail arrangement structure is avoided, the guide wheel with the large diameter can be adopted, and clamping stagnation cannot be caused.
本发明涉及绞车的领域,具体涉及一种大直径环轮排缆装置,主要包括环形导轮、驱动丝杆、移动头架以及导杆,所述的环形导轮为中空结构,环形导轮由移动头架上的滚轮支撑,并能在移动头架上自由转动;驱动丝杆和导杆从环形导轮中部穿过,环形导轮的外圈上设有V形槽。本发明将驱动丝杆和导杆安装在环形导轮中间,在保护缆绳的同时,避免了导轮尺寸对导轨布置结构的限制,可采用较大直径的导轮,而不会引起卡滞。
Large-diameter ring wheel cable arrangement device
一种大直径环轮排缆装置
2021-11-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |
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