The invention relates to a dual-motor drive assembly system which comprises a power output source, and an input unit is oppositely arranged on the power output source so as to be connected with a speed reduction unit. The speed reduction unit transmits the torque to the low-speed driving gear; a first compound gear shaft is arranged at the output end of the low-speed driving gear, the first compound gear shaft and the low-speed driving gear are in meshing transmission with a second compound gear shaft, the second compound gear shaft comprises two gears different in modulus, and the output shaft gear is arranged at the output end of the second compound gear shaft. And the output shaft gear is meshed with the pinion of the first compound gear shaft to finish torque output so as to meet the requirements of the whole vehicle. By using the two intermediate shafts, the gearbox can more effectively distribute power from different motors, energy loss is reduced, and transmission efficiency is improved. And due to the multi-gear design, the mine car can keep the optimal performance under different loads and speeds.
本发明涉及一种双电机驱动总成系统,包括动力输出源,所述动力输出源相对布置有输入单元,以连接减速单元;所述减速单元将扭矩传递至低速主动齿轮;低速主动齿轮的输出端设置第一复合齿轮轴,所述第一复合齿轮轴和低速主动齿轮分别与第二复合齿轮轴啮合传动,所述第二复合齿轮轴包括两个模数不同的齿轮,输出轴齿轮设置在第二复合齿轮轴的输出端,输出轴齿轮与第一复合齿轮轴的小齿轮啮合,完成扭矩输出,以满足整车需求。通过使用两个中间轴,变速箱能够更有效地分配来自不同电机的动力,减少能量损失,并提高传动效率。多档位设计使得矿车在不同负载和速度下都能保持最佳性能。
Dual-motor drive assembly system and gear adjusting method thereof
一种双电机驱动总成系统及其档位调节方法
28.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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