基于FluidSim汽车起重机平衡回路的分析  

Analysis of Balance Circuit of Truck Crane Based on FluidSim

作　　者：曹娟[1] CAO Juan(Department of Mechanical and Electrical Engineering,Taiyuan City Vocational College,Taiyuan 030027,China)

机构地区：[1]太原城市职业技术学院机电工程系,山西太原030027

出　　处：《机械工程与自动化》2022年第4期85-87,共3页Mechanical Engineering & Automation

摘　　要：汽车起重机液压工作系统由发动机通过取力箱驱动工作,整个汽车起重机系统可以实现支腿收放、转台回转、吊臂伸缩、变幅以及起升动作,这些复杂动作是由液压回路实现的,而这些液压回路又是由锁紧回路、制动回路和平衡回路等液压基本回路构成。通过对液压平衡回路展开分析,并就平衡回路在整个汽车起重机液压系统的功能进行分析,为进一步的汽车起重机液压系统设计奠定一定的分析基础。The hydraulic working system of the truck crane is driven by the engine through the power take-off box.The entire truck crane system can realize outrigger retraction,turntable rotation,boom telescopic,luffing and lifting actions.The completion of these complex actions is realized by the hydraulic circuit.The circuit consists of hydraulic basic circuits such as locking circuit,braking circuit and balance circuit.By analyzing the hydraulic balance circuit and analyzing the function of the balance circuit in the whole hydraulic system of the truck crane,a certain analysis foundation is laid for the further design of the hydraulic system of the truck crane.

关 键 词：平衡回路 汽车起重机 FLUIDSIM 

分 类 号：TH21[机械工程—机械制造及自动化]