UK20运矿车液压系统设计及计算  

Design and Calculation of UK20 Mine-car Hydraulic System

作　　者：范湘生[1] 卓义[1] 张学稳 

机构地区：[1]安徽铜冠机械股份有限公司技术中心,安徽铜陵244000

出　　处：《有色设备》2014年第4期50-54,共5页Nonferrous Metallurgical Equipment

摘　　要：UK20运矿车载重量为20 t,前后机架采用铰接式结构,转向采用双缸、倾翻卸料采用双缸,转向、倾翻卸料采用先导手柄控制液控换向阀进行控制,制动采用弹簧制动液压释放湿式多盘制动器,安全可靠。The carrying capacity of UK20 mine-car is 20 ton, the front and rear frame is articulated struc- ture, steering uses two cylinder, tipping discharging uses two cylinder. The control system of steering and tipping discharging uses hand grip to control reversing valve, and braking system uses spring to release wet multi-disc brake, and this braking system is safety and reliability.

关 键 词：UK20 运矿车 转向系统 倾翻卸料系统 制动系统 

分 类 号：TD41[矿业工程—矿山机电]