The invention discloses an electric vehicle driving system with a stepless speed changing function. The electric vehicle driving system comprises a driving shaft and tires. A gearbox is arranged on the driving shaft and rotatably connected with the driving shaft, and a first-gear driven gear, a second-gear driven gear and a third-gear driven gear are fixedly installed on the portion, in the gearbox, of the driving shaft in sequence from left to right. A first rotating shaft is rotatably connected to the gearbox, a bearing is fixedly installed on the first rotating shaft, and a first-gear driving gear, a second-gear driving gear and a third-gear driving gear are rotatably connected to the bearing on the first rotating shaft in sequence from left to right. The first-gear driving gear, the second-gear driving gear and the third-gear driving gear are engaged with the first-gear driven gear, the second-gear driven gear and the third-gear driven gear in sequence. The speed of an electric vehicle is changed by arranging the gearbox.
本发明公开了一种带无极变速的电动车驱动系统,包括驱动轴和轮胎,所述驱动轴上设置有变速箱,所述变速箱与驱动轴转动连接,所述变速箱内的驱动轴上自左至右依次固定安装有一档从动齿轮、二挡从动齿轮和三挡从动齿轮,所述变速箱上转动连接有第一转动轴,所述第一转动轴固定安装有轴承,所述第一转动轴上的轴承上从左至右依次转动连接有一档主动齿轮、二挡主动齿轮和三挡主动齿轮,所述一档主动齿轮、二挡主动齿轮、三挡主动齿轮和一档从动齿轮、二挡从动齿轮、三挡从动齿轮依次啮合,通过设置变速箱,从而实现对电动车速度的变化。
Electric vehicle driving system with stepless speed changing function
一种带无极变速的电动车驱动系统
2021-03-02
Patent
Elektronische Ressource
Chinesisch
Vehicle stepless speed regulation electric control fan clutch system with generator function
Europäisches Patentamt | 2022
|Vehicle stepless speed regulation electric control fan clutch system with power generation function
Europäisches Patentamt | 2022
|Work vehicle having engine and hydraulic stepless speed changing device
Europäisches Patentamt | 2017
|WORK VEHICLE HAVING ENGINE AND HYDRAULIC STEPLESS SPEED CHANGING DEVICE
Europäisches Patentamt | 2017
|Stepless speed changing device with speed adjusting component arranged inside
Europäisches Patentamt | 2020