一种液压多功能试验台的设计

Design of a Hydraulic Multifunctional Test Set

为了能够准确测量、掌握掘进机液压元件的参数和功能,提高掘进机质量、降低故障率,设计一种液压多功能试验台用于检测液压泵、阀、马达、油缸的各项性能指标。本文通过理论计算、确定了试验台液压泵、阀、油箱的参数,提出了试验台的主要技术指标,为下一步选型工作打下基础。

In order to be able to accurately measure and master the parameters and functions of the hydraulic components of the digger,improve the quality of the digger and reduce the failure rate,a hydraulic multifunctional test bed is designed to detect the performance of hydraulic pumps,valves,motors,and cylinders. Indicators. Through theoretical calculation,the parameters of hydraulic pump,valve and fuel tank are determined,and the main technical indexes of the test bed are put forward to lay the foundation for the next type selection work.