I组合钻床液压控制系统设计及验算摘 要液压系统它的工作原理主要是根据电动机作为动力输出的基础，借助于电动机源源不断提供的动力作用，来对液压泵进行持续驱动，使其将自身的机械能即刻转换成相应的液压压力，然后这个液压的压力去推动液压油，通过控制每个阀门的动作来改变液压油流动的方向，从而液压油推动液压缸向不同方向作出完全迥异的动作，以此来适应来源于各种类型设备的根本需求。在当前时期，液压系统已经在多样化领域中，获得相对广泛的实际应用。本文中钻床液压系统所涉及的设计工作以及相应的验算工作，旨在组合钻床在实际运行过程中所表现出的夹紧、工进 1，快退等这些循环动作，进行更深层次的细致研究，从而使用控制元件控制这些执行元件的动作。 对于该液压系统的设计，首先是进行各系统的工况分析，并绘制速度图，负载图以及工况图；其次基于各种尤为关键的相关参数，选择恰当适宜的液压元件型号；与此同时，据此绘制出科学合理的液压系统基本原理示意图。除此之外，本文还针对 PLC 控制系统，进行相对深入的细致设计，并且针对最后的液压系统，进行一系列的精准验算。关键词：液压系统；控制元件；执行元件；液压缸IIDesigning and checkinig the hydraulic control system of combined drilling machineAbstractThe working principle of the hydraulic system is mainly based on the motor as the basis of the power output. By continuously providing the power of the motor source, the hydraulic pump is continuously driven, so that its mechanical energy is instantly converted into the corresponding hydraulic pressure, and then this The hydraulic pressure pushes the hydraulic oil to change the direction of the hydraulic oil flow by controlling the action of each valve, so that the hydraulic oil pushes the hydraulic cylinder to make completely different movements in different directions, thereby adapting to the fundamentals of various types of equipment. demand. In the current period, hydraulic systems have gained a wide range of practical applications in a variety of fields. In this paper, the design work...
