文档介绍：内容提要
一部完整的机器一般主要由三部分组成,即原动机、传动机和工作机。传动机构通常分为机械传动、电气传动和流体传动机构。烟机液压系统是用于烟机动力传动的系统。该液压系统通过各种元件组成的基本回路来进行能量转换、传递和控制。由于执行元件的输出力较大、操纵方便、布置灵活,易实现自动化和遥控。该设计通过分析主机在工作过程中各执行元件的运动速度和负载的变化规律,对各种数据的计算和校核,基本满足了烟机的工作需要。本文主要讲述了烟机液压系统的设计,其中包括系统参数的设计、油缸的计算、系统的性能验算以及系统的使用说明。该系统主要用于烟机的液力装置,控制各工作点油缸动作,由于该系统配置有压力继电器、电磁阀、溢流阀、安全阀等,因此可对系统的油液温度、系统压力等实现远程监控,其结构设计紧凑、操作方便、性能可靠、节约能源是烟机液力装置的理想配套液压设备。
Summary
plete summary of the machines is made up three ponents, namely the original motivation、transmission motivation and work mechanisms. Transmission is usually divided into mechanical transmission, electrical transmission and fluid drive. Hood system is a hydraulic machine for the power train system, including hydraulic pumps, hydraulic motors, pressure controlled valves, flow controlled valves, directional controlled valve. The energy's conversion 、transmission and control of hydraulic system are worked by various of the basic circuit. It is easy for auto mation, and remote control since the implementation of the output of larger, manipulation convenient, flexible layout. The design meet the work's requirements through analysis of the mainframe in the course of the implementation of ponent velocity and load changes in the law all the data for the calculation and verification. This paper describes the machine's design in hydraulic system, including the parameters of design, fuel tanks, checking the performance of the system and the system's usage. The system is mainly used for the hydraulic machines'device, controlling tanks'movements. For the system's configuration have pressure relays, ic valve, valve and a safety valve, and so on, it is easy to control the system's oil temperature, pressure and other remote monitoring. because of pact design, expedient operate, reliable performance, energy-saving machines that this device is the ideal matching of hydraulic equipment.
目录
1 引言 1
液压传动的发展 1
2 液压系统的要求 3
主要技术要求 3
3液压系统的方案的设计 4
确定工作压力 4
拟定液压系统原理图 4
4 烟机油缸的设计计算 8
工况分析