一种侧装整体自装卸车的设计

为提高装备的装卸作业效率,满足特种方舱的装卸、运输和存储,实现车对车、车对地的装卸作业,设计一种专用超宽型、侧装式整体自装卸车。根据侧装式整体自装卸车的技术特点和作业情况,按照功能要求、技术指标和使用要求,合理进行运载底盘选型,从副车架、起重装置、液压系统、电控系统和辅助设施方面进行设计,采用Abaqus软件对起重装置进行有限元分析和刚强度校核,对自装卸车的稳定性进行校核。通过运行调试和试验,并对起重装置、液压系统和电控系统动作安全、稳定、可靠性进行考核,各载荷工况和极限作业工况下,均可进行正常装卸作业,各项性能均满足指标要求。此侧装卸车的成功研制,使侧装卸技术得到了创新和改进,有助于扩展思路,提供设计借鉴,拓展侧装车整体自装卸技术的应用范围。

Design of Truck with Side Loader

To increase loading & unloading operation efficiency, design is conducted for a special ultra wide type of truck with side loader, which can be used for loading, unloading and carrying the special shelter, realizing operation of truck to truck, or truck to ground. The proper carrier chassis is selected based on the technical characteristics and working conditions, as well as the function, technical data and operation requirements. Furthermore, the subframe, sideloader,hydraulic system, electric control system and auxiliary facilities are redesigned, and Abaqus software is utilized to perform FEA stress analysis and strength verification for the sideloader, stability verification for the truck is carried out. Through commissioning and testing, all the systems, such as sideloader, hydraulic system, electric control system, are running securely, stably and reliably, and the normal handling task can be done under various of working conditions and even extreme conditions, furthermore all the performances meet the desired requirements. The development of the truck with side loader makes the side loading technology innovated and improved, and provides some new design thoughts for references, as well as expands the application range of the side self-loading technology.