The winching structure comprises a shell, a twisted rope chuck assembly and a mounting base, the twisted rope chuck assembly encloses one end of the shell, a hollow cavity is formed between the twisted rope chuck assembly and the shell, and a transmission assembly is arranged in the hollow cavity; the twisted rope chuck assembly at least comprises a rope rotating sleeve, a connecting gear ring and a main shaft support, one end of the main shaft support is fixedly connected with the shell, and the main shaft support is arranged in the rope rotating sleeve through a ball bearing; the transmission assembly comprises a center movable shaft, a limiting column, a first gear, a second gear, an auxiliary rotating shaft rotationally connected to the main shaft support, a planetary gear, a first-gear gear and a second-gear gear, wherein the planetary gear, the first-gear gear and the second-gear gear are sequentially arranged on the auxiliary rotating shaft, and the planetary gear is connected with the connecting gear ring in an engaged mode. According to the winching structure, the rope rotating sleeve rotates quickly and controllably in a labor-saving manner, so that the working efficiency is improved; the structure is simple, control is easy, and safety and reliability are achieved.
本发明公开了一种绞磨结构,包括:壳体、绞绳卡盘组件及安装底座,绞绳卡盘组件围挡在壳体的一端并在两者的内部形成中空腔,在中空腔中装设有传动组件;绞绳卡盘组件至少包括:绳索旋转套、连接齿圈以及主轴支架,主轴支架的一端与壳体紧固连接,主轴支架通过滚珠轴承装设在绳索旋转套中;传动组件包括:中心活动轴、限位柱、第一齿轮、第二齿轮、可转动的连接在主轴支架上的辅助转轴以及依次装设在辅助转轴上的行星齿轮、第一档位齿轮和第二档位齿轮,行星齿轮与连接齿圈啮合连接。实施本发明的绞磨结构,通过绳索旋转套的旋转快捷、省力、可控的收起绳索,提升作业效率;结构精简,易于操控,安全可靠。
Winching structure
一种绞磨结构
04.04.2025
Patent
Elektronische Ressource
Chinesisch