饲料研究2024，Vol.47Issue(16)：149-155,7.DOI:10.13557/j.cnki.issn1002-2813.2024.16.026
9YCG-90型饲草打捆缠膜机的设计与试验研究
Design and experimental study of 9YCG-90 forage baling and film wrapping machine
摘要
Abstract
In view of the lack of medium and large forage baling and wrapping equipment in China and the low operation quality of small and medium-sized baling and wrapping machines,the purpose of this study was to design an electric forage baling and wrapping machine with a baling diameter of 900 mm,and determine its optimal working parameters.By using the method of theoretical design and experimental analysis,the structure scheme of the whole machine was determined,and the structural design and parameter analysis of the baling device,feeding device,net feeding device,batching device,wrapping seat and wrapping device were carried out respectively.Through two-factor test analysis,the regression equation between baling noise,single bundle energy consumption,baling density,cabin opening current and baling motor frequency was determined,and the optimal operating parameters were determined by solving the objective function of performance indicators,namely the cabin opening current of 22.63 A and the baling motor frequency of 49.66 Hz.Under the best operating parameters,the baling noise was 86.56 dB(A),the energy consumption of a single bundle was 0.37 kWh,and the baling density was 758.13 kg/m3,and the overall operation performance is the best,which meets the needs of forage baling and wrapping silage operations.关键词
饲草/打捆缠膜机/参数设计Key words
forage/baling and film wrapping machine/parametric design分类
农业科技引用本文复制引用
孙志民,罗帅,李青江,钟波,张翠英,秦芳,任冬梅..9YCG-90型饲草打捆缠膜机的设计与试验研究[J].饲料研究,2024,47(16):149-155,7.基金项目
财政部和农业农村部国家肉牛牦牛产业技术体系项目(项目编号:CARS-37) （项目编号:CARS-37）
山东省农业科学院农业科技创新工程(项目编号:CXGC2023D05) （项目编号:CXGC2023D05）
山东省重大科技创新工程项目(项目编号:2022CXGC020704) （项目编号:2022CXGC020704）
