针对穿梭油轮CPP轴穿轴工作量大、生产周期长、劳动强度大等问题，设计一款穿梭油轮CPP轴的穿轴工装，工装平台底部设置横向移动轮子，利用船体线型空隙将CPP轴吊装在工装平台上，可节省船舶与坞墙间的距离，提升船坞利用率。基于力学理论构建穿轴工装平台受力模型，仿真分析工装平台受力特性及工作过程中的稳性，研制工装平台并在实船建造过程中进行了验证。应用结果表明，通过应用工装平台，准备时间由2天缩短为0.5天，穿轴时间由12小时缩短到2小时，时间及人工节约了80%。
It is aimed at the problems of large workload, long production cycle and high labor intensity of shuttle tanker CPP shaft threading. A shuttle tanker CPP shaft shaft is designed, the bottom of the tooling platform is set with lateral moving wheels, and the CPP shaft is hoisted on the tooling platform by using the linear void of the hull, which can save the distance between the ship and the dock wall and improve the utilization rate of the dock. Based on the mechanical theory, the stress model of the shaft tooling platform is constructed, the stress characteristics and stability of the tooling platform during the working process are simulated and analyzed, and the tooling platform is developed and verified during the construction of the actual ship. The application results show that the preparation time is shortened from 2 days to 0.5 days, and the threading time is shortened from 12 hours to 2 hours by applying the tooling platform, saving 80% of time and labor.
2026,48(3): 87-92 收稿日期：2025-6-3
DOI：10.3404/j.issn.1672-7649.2026.03.014
分类号：U671
基金项目：浙江省重点科技专项（2017C01116）
作者简介：姚道江(1972-),男,副高级工程师,研究方向为轮机工程
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