Simulation of parameters of hydraulic drive with volumetric type controller

International Scientific-technical Conference on Innovative Engineering Technologies, Equipment and Materials 2016

工业技术;机械制造;材料科学

Mulyukin, V.L.^1 ; Boldyrev, A.V.^1 ; Karelin, D.L.^1 ; Belousov, A.M.^1

Kazan Federal University, Naberezhnye Chelny Institute, Republic of Tatarstan, Pr. Mira 68/19, Naberezhnye Chelny

423812, Russia^1

关键词: Hydraulic cylinders;    Static characteristic;    Swash plate;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/240/1/012054/pdf
DOI  :  10.1088/1757-899X/240/1/012054

来源: IOP

【 摘 要 】

The article presents a mathematical model of volumetric type hydraulic drive controller that allows to calculate the parameters of forward and reverse motion. According to the results of simulation static characteristics of rod's speed and the force of the hydraulic cylinder rod were built and the influence of the angle of swash plate of the controller at the characteristics profile is shown. The results analysis showed that the proposed controller allows steplessly adjust the speed of hydraulic cylinder's rod motion and the force developed on the rod without the use of flow throttling.