气动马达控制阀的改进与动力性验证  

Improvement of control valve of air motor and verification of power performance

作　　者：王景祥[1] 郭浩[2] 谢志强[1] 李嘉[1] 

机构地区：[1]内蒙古工业大学机械学院,内蒙古呼和浩特010051 [2]苏州大学机器人与微系统研究中心,江苏苏州215021

出　　处：《矿山机械》2015年第8期132-135,共4页Mining & Processing Equipment

基　　金：国家自然科学基金(51065019)

摘　　要：为了使气动马达在工作过程中具有更好的动力性能,用电涡流测功器和测功控制系统对气动马达的动力性能进行测试,得出其转速、功率和扭矩。分析探讨了目前所用气动马达的动力性达不到工作要求的原因,针对气动马达存在的问题,对气动控制阀进行改进。并对改进后马达的动力性进行测试,测试结果表明,改进后马达的动力性更能符合工作要求。In order to make the air motor has better power performance during operation, the eddy current dynamometer and the power-measuring control system were applied to test the power performance of the air motor, and its rotary speed, power and torque were obtained. Meanwhile, the causes of the power performance of the air motor failing to meet operation requirements were analyzed, and the pneumatic control valve was improved according to existing problems of the air motor. The power performance of the improved air motor was tested, and the test results showed the improved air motor met the operation requirements.

关 键 词：气动马达 测试 动力性能 气动控制阀 改进 验证 

分 类 号：TH138.51[机械工程—机械制造及自动化]