双侧集装箱自装卸搬运车吊装机构设计与分析：青岛理工大学毕业设计论文

he corresponding container self-loading and unloading handling vehicles occupy an important position in various transportation industries in China to a certain extent. The front and rear arms often show a lack of synchronization during the corresponding operations, resulting in lateral deviation. Therefore, based on the design and development of container side lifting and other self-loading and unloading equipment, this project has developed a double-sided container self-loading and unloading handling vehicle, which can realize the loading and unloading transport of containers on both sides of different specifications. It has the advantages of fast loading and unloading speed, high working efficiency, strong site applicability, high safety, and very optimistic application prospects. After the design calculations of this project are completed, three-dimensional solid modeling is carried out using CATIA software, and based on mechanical simplification and the structural characteristics of the self-loading and unloading lifting mechanism, the two major dangerous working conditions of the lifting arm are determined. Static analysis is conducted to identify the critical cross-sections and verify the strength and stiffness of the lifting arm. In order to ensure the stability and reliability of the double-sided container self-loading and unloading handling vehicle during the corresponding loading and unloading operations, it is necessary to ensure that the lifting arms on both sides can operate synchronously. Keywords: self-loading container; handling vehicle; lifting mechanism; mechanical design.