盾构机主驱动装配生产线关键技术研究与应用

Research and application of key technologies in main drive assembly production line of shield machine

针对盾构机主驱动装配效率低下和质量管控难度大的缺点,研制了一种集高效装配与数据传输于一体的主驱动装配生产线。在盾构机主驱动装配生产线总体设计方案的基础上,对主驱动零件自动化清洗、物料自动化转运、零/部件自动化装配、紧固件拧紧信息在线检测及存储和智能调度系统等关键技术展开研究,以高度集成的自动化设备取代传统人工装配流程,在提高主驱动装配质量和效率的同时实现了装配信息的管理与追溯,形成了主驱动装配生产线核心技术体系。最终设计的盾构机主驱动装配生产线顺利建成并完成了实际工艺验证,达到设计效果,现已成功应用于多种规格主驱动的装配生产作业,并取得了显著的经济效益。

For the disadvantages of low efficiency and difficulty in quality control of the main drive assembly process in shield machines,a main drive assembly production line integrating efficient assembly and data transmission was developed.Based on the overall design scheme of the main drive assembly production line of shield machine,a research was conducted on key technologies such as automated cleaning of main drive parts,material automated transportation,automated assembly of components,real-time detection and storage of tightening information for fasteners,and intelligent scheduling systems.Highly integrated automated equipment replaced traditional manual assembly processes,improving the quality and efficiency of main drive assembly while achieving the management and traceability of assembly information,forming the core technology system of the main drive assembly production line.The designed main drive assembly production line of shield machine was successfully built and the actual process verification was completed,achieving the design effect.It has now been successfully applied to the assembly production of various main drive specifications,achieving significant economic benefits.