The invention provides a speed reducing mechanism and a driving assembly. The speed reducing mechanism comprises a first planet carrier, an input connecting piece, an output connecting piece, a first left gear, a first right gear and a first gear ring, and the first planet carrier is provided with an imbedding hole penetrating through the first planet carrier and a connecting shaft surrounding the imbedding hole; the input connecting piece is inserted into the left end of the imbedding hole; the output connecting piece is inserted into the right end of the imbedding hole and is fixedly connected with the connecting shaft; each first left gear is rotationally arranged on one connecting shaft, and the first left gears are meshed with the outer wall of the input connecting piece; each first right gear is rotationally arranged on one connecting shaft; the first gear ring surrounds the outer portion of the first planet carrier, the first right gear is meshed with the inner wall of the first gear ring, the first planet carrier rotates relative to the fixedly-arranged first gear ring, the meshing operation process is reduced, the transmission path of vibration is effectively controlled, and the purpose of noise reduction is achieved.
本发明提供了一种减速机构及驱动总成,所述减速机构包括第一行星架、输入连接件、输出连接件、第一左齿轮、第一右齿轮和第一齿环,第一行星架具有贯穿第一行星架的置入孔,以及围绕在置入孔周围的连接轴;输入连接件插入于置入孔的左端;输出连接件插入于置入孔的右端,输出连接件和连接轴固定连接;每个第一左齿轮分别转动设置在一个连接轴上,第一左齿轮和输入连接件的外壁啮合;每个第一右齿轮分别转动设置在一个连接轴上;第一齿环围绕在第一行星架的外部,第一右齿轮和第一齿环的内壁啮合,第一行星架相对固定设置的第一齿环而转动,减少了啮合运行过程,并有效控制了振动的传播途径,起到降噪的目的。
Reducing mechanism and wheel-side driving assembly
一种减速机构及轮边驱动总成
2024-06-21
Patent
Electronic Resource
Chinese
Wheel side motor driving system and wheel side motor driving axle
European Patent Office | 2015
|European Patent Office | 2021
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