前言本文通过与其它传动形式对比的方法,介绍了新型齿轮传动方式—超环面驱动。超环面传动方式,实质上是蜗杆传动与行星齿轮传动的结合,它使蜗杆轴线与行星齿轮传动的回转平面在空间相互垂直,把平面发展成空间传动形式。这样,将结精紧凑、设备外形尺寸大大缩小,因而,在中等大小的减速此范围内,有可能超过一般齿轮传动,蜗杆传动,行星齿轮传动和摆线齿轮传动,可望促使设备物美价廉。 Preface This paper introduces the new type of gear transmission - toroidal drive by comparing with other transmission forms. Toroidal drive mode, in essence, the combination of worm and planetary gear drive, which makes the worm axis and planetary gear rotation plane perpendicular to each other in space, the plane developed into a form of space transmission. This will result in a more compact finish and a significantly smaller form factor so that it is possible to exceed the average gear, worm, planetary and cycloidal gears in the medium-sized range of deceleration, prompting a cost-effective solution .