变速机构 meaning in English
gear change mechanism
gear shift mechanism
gear shifting mechanism
gearshift mechanism
shift gear
shifter
speed change gear
speed change mechanism
speed changing mechanism
speed control mechanism
speed shifting mechanism
speed-change gear
speed-change mechanism
speed-shifting mechanism
variable unit
variable-speed gear
Examples
- The analysis of the tow - row planetary gear transmission
双排行星齿轮变速机构的传动分析 - In this paper , a rub disc movement decomposition organization is firstly analyzed and proved to be a nonholonomic system . in fact , it is a speed changing mechanism the radio of which is variable
本文分析了一种摩擦圆盘传动机构的运动原理，证明了该结构的为非完整机构的条件，并总结出该结构的实际上为我们可以认为非完整传动机构实质上就是一种变传动的变速机构。 - It was researched into the coupling form between three - row planetary gear train and shift restriction based on the matrix , and then the method of establishing mathematics model was presented for to analyze the planetary gear transmission by using matlab
摘要基于矩阵理论对行星齿轮变速机构的行星排之间联结、换档约束进行研究，提出用联结矩阵的组合形式建立三排行星机构传动型谱的概念，分析其所有可能的传动结构型式。 - Features : hardened and precision - ground bedways , the spindle is supported with precision taper roller bearings , gears in the headstock are made of high - quality steel , hardened and ground , speed - changing levers driven by fan - shaped gears , operating easily , safe interlock and a overload safety devices in apron , electromagnetic braking , cooling and lighting devices are supplied
特点：床身导轨表面经淬火和精密磨削，主轴支撑采用精密圆锥滚子轴承，主轴箱内齿轮采用优质钢并经表面淬火和磨削，变速机构采用扇型齿轮传动，操作灵活方便，溜板箱设有安全互锁装置和过载保险机构，配有电磁刹车、冷却及照明装置。