提高机床齿轮承载能力和使用寿命的途径

A Way to Improve Loading Capability and Working Life of Gear in Machine Tools

综合论述了机床齿轮在设计、制造、使用等方面如何改善其传动质量、提高其承载能力和使用寿命的途径。

Gears is one of main and precise driving part:and widely used in various machine tools. In a mediumtype machine tool, there are about 5￣16% of total components are gears. Here, a research is made on improvement of driving accuracy, increase loading capability and working life of gears for machine tools in design, manufacturing and applications.