Effects of accumulator on leveling performance of aerial working platform

doi:10.16731/j.cnki.1671-3133.2018.08.018

Abstract

Abstract: Aiming at the urgent requirement of stability,reliability and high accuracy for aerial working platform,the effect of accumulator on leveling performance is developed so as to optimize its leveling performance.First of all,based on the simplified model of leveling system with accumulator,the mechanism,the main parameters acting on performance of accumulator influence the impact and fluctuation of pressure,can be achieved.Hence combined with a simulation model of leveling system acting on the link of accumulation,the effect of accumulator on the leveling performance is analyzed.The theoretical analysis and simulation results consistently indicate that installing the accumulator in hydraulic system and appropriately choosing its main parameters are effective to optimize the restrain of impact and fluctuation of pressure,and are able to improve leveling performance of aerial working platform.

Key words: aerial working platform, accumulator, leveling performance, simulation analysis

CLC Number:

:TP271.3

Cao Xuepeng,Zhou Pan,Cao Haoqing,Yang Bin,Wang Guanhong,Zhou Zhaoqiang. Effects of accumulator on leveling performance of aerial working platform[J]. Modern Manufacturing Engineering, 2018, 455(8): 98-103.

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