Automatic oiling device for tail rope of multi-rope friction type hoister

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Automatic oiling device for tail rope of multi-rope friction type hoister

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WU YULONG / ZHANG TONGJIE / PAN YANSHEN / SUN HUMIN / PU FEI

The invention provides an automatic oiling device for tail rope of a multi-rope friction type hoister, and belongs to the technical field of lubrication. The automatic oiling device comprises a protective shell, a hollow column is fixedly mounted on the protective shell, a telescopic rod is slidably mounted in the hollow column, a transmission mechanism is connected in the telescopic rod, a mounting plate is fixedly mounted at the upper end of the telescopic rod, a plurality of V-shaped lubricating plates distributed at equal intervals are slidably mounted on the mounting plate, positioning blocks are arranged on two sides of each of the multiple V-shaped lubricating plates correspondingly; oil nozzles are fixedly installed on the positioning blocks; and one end of each oil nozzle is in threaded connection with a connector. A double-nozzle opposite spraying process is adopted, so that oil coating is uniform and free of dead angles, the effect is good, a steel wire rope is effectively prevented from being rusted, the service life of the steel wire rope is prolonged, the safety of a hoisting system is ensured, the oiling frequency is properly increased, the safety coefficient is improved, the operation environment of the tail rope of the multi-rope friction type hoister is effectively improved, and the breaking accident of the tail rope is prevented.

本申请提供了多绳摩擦式提升机尾绳自动涂油装置，属于润滑技术领域。包括防护壳体，所述防护壳体上固定安装有空心柱，所述空心柱内滑动安装有伸缩杆，所述伸缩杆内连接有传动机构，所述伸缩杆的上端固定安装有安装板，所述安装板上滑动安装有多个等距分布的V型润滑板，多个所述V型润滑板的两侧均设置有定位块，所述定位块上固定安装有喷油嘴，所述喷油嘴的一端螺纹连接有接头，采取双喷头相向喷涂工艺，做到涂油均匀无死角，效果较好，有效避免了钢丝绳锈蚀，提高了钢丝绳使用寿命，保证了提升系统的安全，适度增加了涂油频率，提高了安全系数，有效改善多绳摩擦式提升机尾绳运行环境，防止了断尾绳事故的发生。