一种端齿盘变速器设计

端齿盘变速器是一种新型齿轮式变速器,它由外齿盘和端齿盘组成.外齿盘是齿宽很短的圆柱标准齿轮盘,端齿盘由圆截面（端面）上若干圈轮齿形成.似乎只有一对齿轮传动的端齿盘变速器可以实现若干级变速.文章较详细介绍了端齿盘变速器的设计与校核过程,证明它达到了一般齿轮传动的9级精度指标要求.它样式新颖,结构简单,放置灵活,制造成本低廉.特别适用于中低速传动的场合.

Design of a Section Gear Variator

Section gear variator is a new gear variator which is composed of outer gear plate and section gear plate. The outer gear plate is a column normal gear with very short gear width and the section gear plate is formed with gear teeth of several circles. A pair of gear driving the seection gear variator may bringout many grade rotate speed. The article introduces comparatively detailed the procedure in design and cheek of the section gear variator and proves that it up to the 9 grade precision standard of common gear driving. It is novel and briefness in structure, flexible in placement and low in making cost. So it is appropriate for working under medium and low rotate speed.