3000 kW绞刀长轴系统设计  

Design of 3 000 kW Cutter Long Shafting

作　　者：陈世明 熊天恒 詹映龙 余向前 CHEN Shiming;XIONG Tianheng;ZHAN Yinglong;YU Xiangqian(Guangzhou Wenchuan Heavy Industry Co.,Ltd.Guangzhou 510725)

机构地区：[1]广州文船重工有限公司,广州510725

出　　处：《广东造船》2018年第3期42-44,48,共4页Guangdong shipbuilding

基　　金：广州市协同创新重大专项项目资助(201508010061)

摘　　要：绞刀驱动轴是绞吸式挖泥船工程施工的核心设备,在运转过程中受到回转冲击、轴向冲击等多维度的冲击载荷和周期性激振力。长轴系系统设计的重点是轴的强度计算。同时,长轴系轴承位于水线下,设计中采用赛龙轴承,采用以水代油的轴承绿色冷却方式。Cutter drive shaft is the key core equipment of ground suction dredger,bears the rotary impact,axial impact and other aspects of impact load and periodic vibration force in the process of running and the emphasis of long shafting design is the calculation of the shaft strength.At the same time,the bearing of it is located under the water line,the dragon bearing is adopted in the design with the green cooling mode of the bearing by water instead of oil.

关 键 词：绞刀轴 中间轴 赛龙轴承 

分 类 号：U664.2[交通运输工程—船舶及航道工程]