【摘要】 大型升船机承载能力大,若卷筒与主轴仍采用常规连接形式很难满足要求。分析了卷筒与主轴的各种连接结构,针对景洪升船机开发一种新的连接技术,解决了加工和装配的工艺难题。通过理论计算确定结构尺寸,成功完成了16件大型卷筒装置的设计生产加工。更多还原

【Abstract】 Because large ship lift bearing capacity is large, its drum and shaft can hardly meet the requirements if using the conventional connection. We analyze various connections of the drum and shaft, thus develop a new connecting technology for Jinghong ship lift project to solve the technical problems of processing and assembly. Based on the theoretical calculation, the structural size has been determined, then the design and production of 16 large drum devices have been successfully completed.更多还原