叉车使用属具后额定起重量的计算方法  

Calculation method for rated load lifting capacity with forklift using accessory

作　　者：陶元芳[1] 冯志远[1] 刘亚倩[1] 

机构地区：[1]太原科技大学机械工程学院,太原030024

出　　处：《起重运输机械》2016年第1期23-26,共4页Hoisting and Conveying Machinery

基　　金：山西省研究生教育改革研究课题20102034

摘　　要：根据叉车的稳定系数原则、门架弯曲强度原则、提升链条的安全拉力原则、试验稳定性原则对其配置属具后的额定起重量进行了分析计算,并指出了各计算原则的适用情况。基于4种原则,对叉车在不同载荷中心距下的过载危险性进行了讨论,对叉车的设计和使用具有指导意义。Under the principles of the forklift stability coefficient,mast bending strength,safety chain-lifting pull force,and test stability,analysis calculation is performed on the rated load lifting capacity of the forklift equipped with the attachment,and applications of each calculation principle are described as well. Based on the four principles,the danger of overload of the forklift with different load center distances is analyzed,providing guidance for designing and using the forklift.

关 键 词：叉车 属具 额定起重量 过载危险性 

分 类 号：TH242[机械工程—机械制造及自动化]