| 粉煤灰蒸压砖成型机液压系统设计与仿真研究 |
| |
| 引用本文： | 姚佳烽,陆宝春,李刚,田先春,蒋怀同,余峰.粉煤灰蒸压砖成型机液压系统设计与仿真研究[J].机床与液压,2011,39(3). |
| |
| 作者姓名： | 姚佳烽 陆宝春 李刚 田先春 蒋怀同 余峰 |
| |
| 作者单位： | 1. 南京理工大学机械工程学院,江苏南京,210094;江苏混凝土砌块成型装备研究中心,江苏南京,210094
2. 江苏混凝土砌块成型装备研究中心,江苏南京,210094;江苏腾宇机械制造有限公司,江苏宿迁,223812 |
| |
| 基金项目： | 国家科技人员服务企业行动计划项目(2009GJC10009) |
| |
| 摘 要： | 根据粉煤灰蒸压砖的工艺需求,蒸压砖成型机压制部分采用上下缸同时加压的方法;在重点分析下缸结构特点的基础上,给出双泵双回路的液压控制系统。基于AMESim软件,建立液压系统仿真模型,对下缸动态特性进行分析。结果表明:该系统能够更好地满足实际需求,为实际液压系统的设计和参数优化提供依据。
|
| 关 键 词： | 蒸压砖成型机 双泵双回路 仿真研究 |
Design and Simulation Research on Hydraulic System of Autoclaved Fly Ash Brick Molding Machine |
| |
| YAO Jiafeng,LU Baochun,LI Gang,TIAN Xianchun,JIANG Huaitong,YU Feng.Design and Simulation Research on Hydraulic System of Autoclaved Fly Ash Brick Molding Machine[J].Machine Tool & Hydraulics,2011,39(3). |
| |
| Authors: | YAO Jiafeng LU Baochun LI Gang TIAN Xianchun JIANG Huaitong YU Feng |
| |
| Affiliation: | YAO Jiafeng1,2,LU Baochun1,LI Gang1,TIAN Xianchun2,3,JIANG Huaitong2,YU Feng2,3(1.School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing Jiangsu 210094,China,2.Engineering Research center of Concrete Block Forming Equipment of Jiangsu Province,3.Tengyu Machinery Manufacturing Co.,Ltd.,Suqian Jiangsu 223812,China) |
| |
| Abstract: | A method was proposed using the upper and lower hydro-cylinder applying pressure to the brick at the same time for the pressing part of the molding machine according to technics requirement of the fly ash autoclaved brick.The hydraulic control system of dual-pump and double-circuit was designed based on stressed analysis of structure of the lower hydro-cylinder.A simulation model for the system was setup based on AMESim,and dynamic characteristic of the lower hydro-cylinder was analyzed.The results show tha... |
| |
| Keywords: | Autoclaved brick molding machine Dual-pump and double-circuit Simulation research |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
