The invention relates to the technical field of ship mooring equipment and discloses high-strength cable shaft for the ship mooring equipment. The cable shaft comprises a middle shaft assembly and side baffle assemblies arranged on two sides of the middle shaft assembly. The middle shaft assembly is composed of an inner shaft sleeve and an outer shaft sleeve arranged on the outer side of the innershaft sleeve in a sleeving mode, and each side baffle assembly is composed of a side baffle and a handle fixedly connected with the side surface of the side baffle. In the invention, through a welding structure of the inner shaft sleeve, the outer shaft sleeve, axial reinforcing rib plates and radial reinforcing rib plates, a size of a shaft diameter of the cable shaft is ensured, the same strength requirement can also be met, but overall mass is reduced, and a required driving force is small so that energy consumption is low, and use cost is reduced; and when the cable shaft is used as a driven shaft, the cable shaft is matched with the inner shaft sleeve of the rotating shaft in a sleeved mode, abrasion between the inner shaft sleeve and the rotating shaft can be effectively reduced through a lubricating block, and a service life of the whole cable shaft is prolonged.
本发明涉及船舶系泊设备技术领域,具体公开了一种船舶系泊设备用高强度缆轴,包括中间轴组件与中间轴组件两侧所设的侧挡板组件,所述中间轴组件由内轴套与内轴套外侧所设套设的外轴套构成,所述侧挡板组件由侧挡板与侧挡板侧面固定连接的把手构成;本发明中,通过内轴套、外轴套、轴向加强筋板、径向加强筋板这种焊接结构保证缆轴的轴径大小同时,还能满足同等的强度要求,但是其整体的质量降低,所需驱动力小,因此能耗低,降低了使用成本;当缆轴作为从动轴使用时,缆轴与转轴的内轴套相套配,通过润滑块可以有效的降低内轴套与转轴之间的磨损,从而提高整个缆轴的使用寿命。
High-strength cable shaft for ship mooring equipment
一种船舶系泊设备用高强度缆轴
14.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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