A one-way damping cable guiding and arranging device for an underwater winch comprises a frame assembly, a cable pressing mechanism and a guiding wheel assembly are installed on the frame assembly, and the frame assembly structurally comprises frame side plates distributed at intervals, a plurality of guiding bushings and a transmission lead screw bushing which penetrate through and are connected with the frame side plates on the two sides. The cable pressing mechanism structurally comprises a limiting roller shaft and a cable pressing roller shaft, a limiting roller is mounted on the limiting roller shaft, a cable pressing roller is mounted on the cable pressing roller shaft, the cable pressing mechanism further comprises a pre-tightening connecting rod, and the pre-tightening connecting rod, the cable pressing roller shaft and the cable pressing roller are combined into a whole and swing around the limiting roller shaft; the guide wheel assembly structurally comprises a pulley shaft, a guide pulley is installed on the pulley shaft in a matched mode through a one-way rolling bearing, when the winch unwinds the cable, the device rotates flexibly and is small in resistance, and when the winch winds the cable, the device provides certain resistance on a cable guiding path of the steel cable and maintains certain cable winding tension of the steel cable. The device is also suitable for high-speed heavy-load and deep-sea high-pressure working environments.
一种用于水下绞车的单向阻尼导缆排绳装置,包括框架总成,其上安装有压缆机构和导向轮组件,框架总成的结构为:包括间隔分布的框架侧板,贯穿和连接两侧的框架侧板上设置有多个导向衬套和一个传动丝杠衬套,压缆机构的结构为:包括限位滚轮轴和压缆滚轮轴,限位滚轮轴上安装限位滚轮,压缆滚轮轴上安装压缆滚轮,还包括预紧连杆,预紧连杆、压缆滚轮轴和压缆滚轮组合为一整体并绕限位滚轮轴摆动;导向轮组件的结构为:包括滑轮轴,其通过单向滚动轴承配合安装有导向滑轮,绞车放缆时,该装置转动灵活阻力小,绞车收缆时,该装置在钢缆导缆路径上提供一定的阻力,维持钢缆一定的收缆张力,此外,该装置还适应高速重载、深海高压的工作环境。
One-way damping cable guiding and arranging device for underwater winch
一种用于水下绞车的单向阻尼导缆排绳装置
2025-05-16
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |