艇及货箱用运载车装卸机构动力学特性分析  

Analysis of Dynamic Characteristics of Loading and Unloading Mechanismsof Carrier Vehicles for Boats and Containers

作　　者：郑天乐 张立勇 方群 李旺 张翰林 Zheng Tianle;Zhang Liyong;Fang Qun;Li Wang;Zhang Hanlin(School of Mechanical Engineering,Anhui University of Science and Technology,Chuzhou,Anhui 239000,China;Bengbu Shenzhou Machinery Co.,Ltd.,Bengbu,Anhui 233000,China)

机构地区：[1]安徽科技学院机械工程学院,安徽滁州239000 [2]蚌埠神舟机械有限公司,安徽蚌埠233000

出　　处：《黑龙江工业学院学报（综合版）》2023年第11期149-156,共8页Journal of Heilongjiang University of Technology(Comprehensive Edition)

基　　金：安徽省科技厅重点研发计划项目“新能源汽车超级混动(DM-i)传动装置集成化设计及近净成型制造技术研发及产业化”(项目编号:2022a05020063);天长智能研究院项目“新能源汽车用精密齿轮传动装置成套设计制造技术研究”(项目编号:tzy202101);安徽科技学院科技支撑项目“基于多齿啮合的齿轮传动精度分析及试验研究”(项目编号:2021zrzd0l)。

摘　　要：运载车作为主要运输货物的工具,不仅能够装卸货箱,还能运输冲锋舟,游艇等大型设备,是现在主要的运输方式之一。艇及货箱用运载车装卸过程的稳定性对运载物有较大影响,因此分析了运载车装卸机构组成与其作业过程,利用Solidworks和ADAMS软件联合建立了运载车装卸机构的模型,并对运载车装卸作业过程进行了动力学仿真,得到液压缸及关键冲击位置受力及动力学特性。通过优化运转速度,使运载车装卸机构受力降低到了初始状态的30%,为运载车装卸机构优化提供了支撑。Carrier vehicles,as the main means of transporting goods,can not only load and unload cargo boxes,but also transport large equipment such as submarines and yachts,making them one of the main modes of transportation nowadays.The stability of the loading and unloading process of the carrier vehicle for boats and cargo containers has a significant impact on the load.Therefore,the composition of the loading and unloading mechanism of the carrier vehicle and its operation process were analyzed.A model of the loading and unloading mechanism of the carrier vehicle was established using SolidWorks and ADAMS software,and the dynamic simulation of the loading and unloading operation process of the carrier vehicle was carried out,obtaining the force and dynamic characteristics of the hydraulic cylinder and key impact positions.By optimizing the operating speed,the force on the loading and unloading mechanism of the transport vehicle was reduced to 30%of the initial state,providing support for the optimization of the loading and unloading mechanism of the transport vehicle.

关 键 词：运载车 装卸机构 动力学仿真 

分 类 号：TH242[机械工程—机械制造及自动化] U469.62[机械工程—车辆工程]