The invention discloses a gear box of a wheel edge driving system of a new energy automobile. The gear box comprises a shell, an input shaft, an output shaft and a transmission mechanism; a mounting plate is arranged on one side of the shell, the mounting plate is mounted on an automobile body, and lubricating oil can be added into the shell; the input shaft is connected with an automobile motor, and the input shaft is inserted into the shell and is rotationally connected with the shell; a wheel disc is arranged at the end of the output shaft, multiple mounting holes are formed in the wheel disc, the wheel disc is connected with an automobile hub through mounting holes and bolts, and one end of the output shaft is inserted into the shell and rotationally connected with the shell; and the transmission mechanism is mounted in the shell, and the transmission mechanism is connected with the output shaft and the input shaft. According to the gear box, lubricating oil can be pushed in the reverse direction of revolution of a planetary gears, then the lubricating oil can lubricate the planetary gear and an inner gear more comprehensively, more gears are lubricated by oil, and the service life of the gear box is prolonged.
本发明公开了一种新能源汽车轮边驱动系统齿轮箱,包括:外壳,所述外壳的一侧设有安装板,所述安装板安装在车体上,所述外壳的内部可加入润滑油;输入轴,所述输入轴与汽车电机连接,所述输入轴插入外壳内且与外壳转动连接;输出轴,所述输出轴的端部设有轮盘,所述轮盘上开设有多个安装孔,所述轮盘通过安装孔与螺栓和汽车轮毂连接,所述输出轴一端插入外壳内且与外壳转动连接;传动机构,所述传动机构安装在外壳内,所述传动机构分别与输出轴和输入轴连接,本发明可以将润滑油沿行星齿轮公转的反向推动,进而润滑油会对行星齿轮和内齿轮更为全面的润滑,使得较多的齿轮被油液润滑,进而提升齿轮箱的使用寿命。
Gear box of wheel edge driving system of new energy automobile
一种新能源汽车轮边驱动系统齿轮箱
2021-12-10
Patent
Electronic Resource
Chinese
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