The invention discloses a hydraulic hoisting winch with a self-locking structure, and belongs to the technical field of hydraulic winches. After the triggering mechanism collects elastic potential energy, the triggering mechanism releases the elastic potential energy and instantly rebounds to the initial position, in the deformation process, the contact block pushes a transverse cylinder rightwards with the penetrating box as the fulcrum, the inner penetrating shaft is knocked to make a sound, the locking piece is pressed downwards under rotation driving of a transmission gear, and the elastic potential energy is released; at the moment, a locking piece drives a deflection rod to conduct anticlockwise pressing with an elastic block as a fulcrum, after a pressing vertical rod is pressed by the upper portion, a transverse barrel is pressed downwards, the side, away from a penetrating box, of the transverse barrel deviates downwards, the side end face of the transverse barrel hits one end of a penetrating mechanism, and therefore triggering sound is made. A worker can calculate the traction distance of the rope by listening to sound.
本发明公开了一种带自锁结构的液压吊升绞盘,属于液压绞盘技术领域。在触发机构收集弹性势能后因锁定片与接触块的触发点消失,触发机构释放弹性势能瞬间回弹至初始位置,在形变的过程中,接触块以穿插盒为支点向右侧推动横向筒,对内穿插轴进行敲击出声,锁定片在传动齿轮的旋转带动下向下按压,此时锁定片带动偏折杆以弹性块为支点进行逆时针按压,此时按压竖杆在受到上方按压后,向下按压横向筒,使横向筒远离穿插盒的一侧向下位置偏移,使横向筒的侧端面击打穿插机构的一端,从而发出触发声音,工作人员能够通过听声数数从而计算出绳索牵引距离。
Hydraulic hoisting winch with self-locking structure
一种带自锁结构的液压吊升绞盘
2023-07-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |