The invention provides a steel wire rope tensioning adjusting device and method, and belongs to the technical field of cranes. The steel wire rope tensioning adjusting device comprises a base, two swing arms, a tensioning roller, a supporting arm, a telescopic assembly, a tension detection device and a control system. One end of each swing arm is rotatably connected with the base. One end of the tensioning roller is connected with the end, away from the base, of one swing arm, and the other end of the tensioning roller is connected with the end, away from the base, of the other swing arm. The supporting arm is located between the two swing arms, and the two ends of the supporting arm are connected with the two swing arms respectively. One end of the telescopic assembly is connected with the supporting arm, the other end of the telescopic assembly is rotatably connected with the base, and the rotating axis of the telescopic assembly is parallel to the rotating axes of the two swing arms. The tightness degree of the steel wire rope can be automatically detected and adjusted, so that the steel wire rope is continuously kept in a tensioning state, and the situation that the steel wire rope slips or disengages is avoided.
本公开提供了一种钢丝绳张紧调节装置及调节方法,属于起重机技术领域。钢丝绳张紧调节装置包括基座、两个摆臂、张紧滚筒、支撑臂、伸缩组件、张力检测装置和控制系统。两个摆臂的一端均与基座可转动地相连。张紧滚筒的一端与一个摆臂远离基座的一端相连,张紧滚筒的另一端与另一个摆臂远离基座的一端相连。支撑臂位于两个摆臂之间,支撑臂的两端分别与两个摆臂相连。伸缩组件的一端与支撑臂相连,伸缩组件的另一端与基座可转动地相连,伸缩组件的转动轴线与两个摆臂的转动轴线平行。本公开可以自动检测并调整钢丝绳的松紧程度,使钢丝绳持续保持张紧状态,以避免钢丝绳发生打滑或脱绳的情况。
Steel wire rope tensioning adjusting device and adjusting method
钢丝绳张紧调节装置及调节方法
24.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |
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