CAJ | 학술논문

针对目前国内对十字轴式万向联轴器的参数选择因所用的标准及产品样本版本不同，差异较大。本文对行业现有回转直径为180～550的两系列十字轴式万向联轴器的十字轴强度和轴承寿命进行了计算，并分析了十字轴的承载能力和轴承寿命的关系及其影响因素，通过适当调整有关参数，得出标准化系列的十字轴总成，其综合性能有一定的提高，对十字轴式万向联轴器的设计选型有参考依据。
침대목전국내대십자축식만향련축기적삼수선택인소용적표준급산품양본판본불동，차이교대。본문대행업현유회전직경위180～550적량계렬십자축식만향련축기적십자축강도화축승수명진행료계산，병분석료십자축적승재능력화축승수명적관계급기영향인소，통과괄당조정유관삼수，득출표준화계렬적십자축총성，기종합성능유일정적제고，대십자축식만향련축기적설계선형유삼고의거。
Currently there is a big difference in the selection of cross universal coupling parameters in domestic market,because the standard and product sample version adopted vary from each other.The article calculates strength of cross shaft and life of bearing for existing two series of 180~550 cross universal coupling used in the industry,and analyzes the relationship,the influencing factors between the carrying capacity and the bearing life of the cross shaft.By adjusting parameters appropriately,the standardized series of cross shaft assembly come into being comprehensive capability of cross universal coupling be improved,which will provide reference for design of cross universal shaft.