基于DOE方法的装载机械工装液压夹具优化设计  

Optimization Design of Hydraulic Fixture for Loading Machinery Tools Based on DOE Method

作　　者：刘雯[1] LIU Wen(College of Mechanical Electrical of Xianyang Vocational Technical College,Xianyang 712000,China)

机构地区：[1]咸阳职业技术学院机电(技师)学院,陕西咸阳712000

出　　处：《液压气动与密封》2023年第12期86-89,共4页Hydraulics Pneumatics & Seals

基　　金：咸阳职业技术学院产教融合项目(2022JYB19)。

摘　　要：装载机械工装需要特定标准化的加工制造设备,针对其生产过程中的定位和夹紧需求,设计一种采用液压驱动的多向功能的夹具装备,通过对装载机械工装液压夹具的结构力学分析,采用DOE设计方法构建斜置铰杆增力机构式液压夹具,构建了装载机械工装液压夹具性能试验环境,通过设置不同的试验工况参数对液压夹具进行测试验证,实验结果表明,DOE设计方法所设计的装载机械工装液压夹具具有较强的稳定性和可靠性。The loading machinery tool needs specific standardized processing and manufacturing equipment.Aiming at the positioning and clamping requirements in its production process,a hydraulic driven multi-directional functional fixture is designed.Through the structural mechanics analysis of the hydraulic fixture of the loading machinery tool,the hydraulic fixture with inclined hinge rod force amplifier is constructed using DOE design method,and the performance test environment of the hydraulic fixture of the loading machinery toolsis constructed,The test results show that the hydraulic fixture of loading machinery toolsdesigned by DOE design method has strong stability and reliability.

关 键 词：装载机械工装 液压驱动 液压夹具 DOE设计方法 试验工况 

分 类 号：TH137[机械工程—机械制造及自动化]