基于液压缸性能模型的起竖装置一体化设计方法  

Integrated Design Method of Lifting Device Based on Hydraulic Cylinder Performance Model

作　　者：牛兆羽 苏成谦 高鹏飞 NIU Zhaoyu;SU Chengqian;GAO Pengfei(Beijing Institute of Machinery and Equipment,Beijing 100039,China)

机构地区：[1]北京机械设备研究所,北京100039

出　　处：《现代防御技术》2025年第1期154-163,共10页Modern Defence Technology

摘　　要：起竖装置传统设计流程是通过液压缸单方案设计来校核布局设计的可行性,设计过程未充分利用布局参数和液压缸性能的耦合关系,难以实现起竖装置快速设计和优化。通过对液压缸的设计计算过程进行数学建模,计算液压缸的性能特性数据,并以此为基础构建液压缸性能模型。通过在起竖装置设计流程中引入液压缸性能模型,建立起布局方案到液压缸性能的直接映射关系,实现了布局方案和液压缸性能的一体化设计。在此基础上进行应用研究,利用一体化设计方法对单一布局方案下液压缸的性能参数进行了快速计算,研究了布局参数改变对液压缸性能参数的影响规律,研究结果为起竖装置的快速设计和优化提供了基础。The traditional design process for vertical lifting devices involves verifying the feasibility of the layout design through a single scheme for the hydraulic cylinder.This process does not fully leverage the coupling relationship between the layout parameters and hydraulic cylinder performance,making it difficult to achieve rapid design and optimization.The design and calculation process of the hydraulic cylinder is mathematically modeled to calculate its performance characteristics,which are then used to construct a hydraulic cylinder performance model.By incorporating this model into the design process of the vertical lifting device,a direct mapping relationship between the layout scheme and hydraulic cylinder performance is established,enabling an integrated design of both.In addition,an application study is presented,where the integrated design method is used to quickly calculate the performance parameters of hydraulic cylinders for a given layout scheme.How changes in the layout scheme affect the hydraulic cylinder’s performance parameters is also investigated.The findings provide a foundation for the rapid design and optimization of lifting devices.

关 键 词：一体化设计 起竖装置 多级液压缸 布局方案 三铰点机构 

分 类 号：V448.22[航空宇航科学与技术—飞行器设计] TJ76[兵器科学与技术—武器系统与运用工程]