外齿轮 [
wài chǐ lún]
[机] external gear
[机] outer rotor
- 绳下降笨重的外齿轮与多个睫毛点。
Strap down bulky external gear with multiple lash points. - 内齿板是三环减速器的关键传动零件,它既是平行四边形机构的连杆,又与输出轴上的外齿轮相啮合,其结构和受力情况均比较复杂。
The gear-coupler is the key element of the TRGR, which acts as theconnecting-rod of the parallelogram mechanism and meshes with the external gear ofthe output shaft. - 转盘轴承一般都带有安装孔、 内齿轮和外齿轮、润滑油孔和密封装置,因而能使主机设计结构紧凑,引导简便,维护容易。
Wheel bearings are generally installed with a hole in the gears and gear lubricants hole and sealing devices, which enable mainframe design compact structure, and guide is simple, easy to maintain.