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换挡过程:当离合器接合时,不管是在空挡或任何挡位上,变速器中每个挡位的主动齿轮(红色齿轮),以及每个挡位的从动齿轮(蓝色部分),它们始终啮合在一起并按照各自的转速不停地旋转。但在空挡时,各个挡位的所有从动齿轮并没有和输出轴连接,此时输出轴是静止不转的。当你挂上一挡或其他前进挡位时,实际上是将一挡或其他挡位的从动齿轮通过同步器(或称犬牙啮合套)和输出轴接合起来共同旋转。当变换挡位时,则是换成新挡位的从动齿轮和输出轴接合并共同旋转。倒挡的主动齿轮和从动齿轮之间又“夹”了一个中间轮,这样就可使输出轴的旋转方向与其他挡位相反。
Shift process: The drive gear (red gear) for each gear in the transmission, and the driven gear (blue part) for each gear, whether in neutral or in any gear, are always Mesh together and rotate at their own speed. However, in neutral, all the driven gear of each gear is not connected with the output shaft, and the output shaft is still not rotating at this moment. When you put on the first gear or other forward gear, in fact, the first gear or other gear driven gear through the synchronizer (or canine tooth sleeve) and the output shaft joint rotation together. When changing the gear, the driven gear changed to a new gear engages with the output shaft and rotates together. Inverted between the drive gear and the driven gear again “folder ” an intermediate wheel, so that the output shaft can rotate in the opposite direction and other gears.