同步液压缸试验台设计（有CAD图纸）.pdf

() : 2015 6 ~ 5 16 (): : : I Abstract This paper describes the design of synchronous hydraulic cylinder test bed, the working principle, structure, parameter calculation, etc to do a detailed analysis and research, draw a more appropriate method to the design of the test bench. Mainly through access to relevant information, the relevant formulas, which carries on the choice to the fuel tank, power plant and then to select the hydraulic station, determine the installation of motor and pump, the choice of pipeline according to the schematic diagram and the parameters and pipe joints, thus completing the whole design. This paper firstly summarizes the analysis of the status quo, research progress of study on the hydraulic technology at home and abroad and the significance of research background, expounding the research topic. Then from the principle of design, the function of circuit analysis and selection, thus the selection of hydraulic components, its performance meets the index calculation, the temperature rise in the check. Keywords: hydraulic basic circuit design;; synchronous hydraulic cylinder testing; test bench II