一种移动式港口起重机起升系统

Lifting System of Mobile Harbor Crane

分析了目前移动式港口起重机起升系统存在的主要问题,设计了一个可以自动平衡、自动调节吊钩水平且可以有效降低起升动载系数的系统;通过动力学仿真分析,验证了该系统的有效性。

The main problems existing in the lifting system of the mobile harbor crane are analyzed,and a system that can automatically balance,automatically adjust the hook level and effectively reduce the lifting dynamic load coefficient is designed.Through dynamic simulation analysis,the effectiveness of the system is verified.