煤矿用钻探装备液压阀体试验台优化设计  

Optimal Design of Hydraulic Valve Body Test Bench for Drilling Equipment in Coal Mine

作　　者：高勇 Gao Yong(Xi'an Research Institute,China Coal Technology and Engineering Group,Xi'an 710077,China)

机构地区：[1]中煤科工集团西安研究院有限公司,西安710077

出　　处：《煤矿机械》2022年第5期120-122,共3页Coal Mine Machinery

基　　金：十三五重大专项(2016ZX05045003-002)。

摘　　要：对现有一台钻探装备液压阀体试验台进行优化设计,优选了相关液压元器件;采用电液比例控制技术远程自动调节取代了原设备手动调节;设计了远程加本地全自动控制油冷机外循环冷却系统取代原风扇冷却装置。新设计的被试件仓采用双轨对开双推拉门结构,观察窗采用防弹玻璃材质,既方便装卸又提升设备安全性能。The hydraulic valve body test bench of an existing drilling equipment was optimized and the relevant hydraulic components were optimized;the remote automatic adjustment of the electro-hydraulic proportional control technology replaces the manual adjustment of the original equipment;The remote and local automatic control of the oil cooler circulating cooling system was designed,which replaces the original fan cooling device.The newly designed test chamber adopts a double-track split double sliding door structure,and the observation window is made of bulletproof glass,which is convenient for loading and unloading,and improves the safety performance of the equipment.

关 键 词：液压试验台 优化设计 远程控制 冷却系统改进 电液比例控制 被试件仓设计 

分 类 号：TH137[机械工程—机械制造及自动化]