液压支架虚拟设计  

Virtual Design of Hydraulic Supports

作　　者：程志红[1] 王保明 闫海峰[1] 魏连河 贾洪现 

机构地区：[1]中国矿业大学机电工程学院,江苏徐州221116 [2]郑州四维机电设备有限公司,河南郑州450001

出　　处：《东华大学学报（自然科学版）》2007年第3期324-327,共4页Journal of Donghua University(Natural Science)

基　　金：中国矿业大学科技基金项目(2005B008)

摘　　要：通过建立液压支架虚拟样机及满足并行设计要求的变型样机,模拟了液压支架的运动过程,分析液压支架在运动过程中的受力情况,并按照MT3122000试验规范的加载方式,分析了整机及关键零部件的强度,从而帮助设计人员优化设计参数.By establishing the virtual prototyping of hydraulic supports and their variant prototyping which meets for concurrent design demand, their motion process has been simulated and the forces between the components of hydraulic supports have been analyzed. According to the test criterion of MT 312-2000, intensity test of hydraulic support and its key components has been done, which will help designer to optimize the structure parameters of hydraulic supports.

关 键 词：液压支架 虚拟设计 建模 运动仿真 压架试验 

分 类 号：TH122[机械工程—机械设计及理论]