The invention relates to a winch cable drift angle accurate detection device which comprises a fixed installation assembly, a rotating assembly, a cable follow-up assembly and a reset assembly, the fixed installation assembly is installed on a guide wheel frame, the rotating assembly is installed on a fulcrum shaft of the fixed installation assembly, and an absolute value encoder is installed on a rotating transmission shaft of the rotating assembly. A rotating seat of the rotating assembly is connected with a cable follow-up assembly, and resetting assemblies are symmetrically arranged on the two sides of the rotating seat; and the absolute value encoder is connected with the winch right-angle cable arrangement mechanism through the winch cable arrangement controller. The change of the pulse number of the absolute value encoder is accurately collected and converted into the deflection angle of the cable relative to the winch drum, the deflection angle is introduced into the winch cable arrangement central controller, orderly and stable arrangement of the cable on the drum can be achieved, smooth operation of the winch is guaranteed, and the service life of the cable is greatly prolonged.
本发明涉及一种绞车用缆绳偏角精确检测装置,包括固定安装组件、旋转组件、缆绳随动组件以及复位组件,固定安装组件安装在导轮架上,固定安装组件的支轴上安装旋转组件,旋转组件的旋转传动轴上安装绝对值编码器,用于精确采集绝对值编码器脉冲数变化换算为缆绳相对于绞车卷筒的偏角,旋转组件的旋转座连接缆绳随动组件,旋转座的两侧对称布置复位组件;绝对值编码器通过绞车排缆控制器连接绞车直角排缆机构。本发明通过精确采集绝对值编码器脉冲数变化换算为缆绳相对于绞车卷筒的偏角,将该偏角引入绞车排缆绞车中央控制器中可实现缆绳在卷筒上的有序与稳定排列,保证绞车作业顺畅并大幅提升缆绳使用寿命。
Cable deflection angle accurate detection device for winch
一种绞车用缆绳偏角精确检测装置
2025-03-04
Patent
Electronic Resource
Chinese
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