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在序轴式短链主传动研究成果的基础上，介绍了适应广大乡镇产业所需的中型卧式车床主传动的用例方案。该方案结构简单，传动链短，支承距离短，主轴转速１６～１６００ｒ／ｍｉｎ，变速级数１５级。
Based on the research results of the main shaft drive with short chain length, this paper introduces the use case plan of the main drive of medium-sized horizontal lathe that is suitable for the majority of township industries. The scheme has the advantages of simple structure, short transmission chain, short supporting distance, spindle speed 16-1600r / min and gear shift level 15.