论文部分内容阅读
在变速器进入4挡时,参与工作的离合器有CB123456和C4,参与工作的行星排为输入行星排、输出行星排和反作用行星排。动力流向为:输入轴→输入排太阳轮→输入行星架输出齿圈→输出行星架→输出轮(如图16所示)。4挡与1、2、3挡动力流相同,但输出转速更高。因为在4挡时,通过C4将反作用排的太阳轮与行星架锁定,反作用行星排各部件彼此无相对运动。太阳轮、行星架随内齿圈一起顺转,输出转速进一步增加。在变速器进入5挡时,参与工作
When the transmission enters the 4th gear, the engaged clutches are CB123456 and C4, and the participating planets are the input planet row, the output planet row and the reaction planetary row. The power flow is as follows: input shaft → input row sun gear → input planet carrier output ring gear → output planet carrier → output wheel (as shown in Figure 16). 4 block and 1,2,3 block power flow the same, but the output speed higher. Because at 4th gear, the reaction-row sun gear and the planet carrier are locked by C4, and the components of the reaction planetary row are not moving relative to each other. The sun gear and planet carrier rotate along with the ring gear to further increase the output speed. In the transmission into the fifth gear, to participate in the work