机械卷扬机的工作原理及提升力的计算

The Working Principle and the Calculation of Lifting Force on the Hoist Machinery

在机械发展史中,新机械的发明起着举足轻重的作用,尤其是那些很久以前就被利用并一直使用至今的机械更是发挥着不可替代的作用,岩心钻机中的卷扬机就是典型的例子。简要分析了卷扬机的工作原理及其相关内容,以期为日后的工作提供参考和借鉴。

In the history of the development of machinery, the invention of new machinery plays a pivotal role, especially in those long ago is used and has been used since the machinery is playing an irreplaceable role and core drill winch is typical example. This paper analyzes the working principle of the hoist and its related content, and provides reference for future work.