The invention discloses a double-motor stepless speed regulation electric drive transmission, and relates to the technical field of machinery and vehicle transmission. Comprising a first driving motor; the first driving motor and the second driving motor are coaxially arranged; the first planet row is arranged between the first driving motor and the second driving motor, and the first planet row is in driving connection with the first driving motor and the second driving motor; the second planet row is arranged between the first planet row and the second driving motor, and the second planet row is connected with an output shaft of the second driving motor and the first planet row; and the reduction gear set is connected with the second planet row. The double-motor stepless speed regulation electric drive transmission is compact in structure and small in size, and inorganic speed regulation is achieved through double-motor driving.
本发明公开了一种双电机无极调速电驱动变速器,涉及机械和车辆传动技术领域。包括第一驱动电机;第二驱动电机,第一驱动电机和第二驱动电机同轴设置;第一行星排,第一行星排设置于第一驱动电机和第二驱动电机之间,且第一行星排分别与第一驱动电机和第二驱动电机驱动连接;第二行星排,第二行星排设置于第一行星排和第二驱动电机之间,第二行星排分别与第二驱动电机输出轴和第一行星排连接;减速齿轮组,减速齿轮组与第二行星排连接。本发明提供的一种结构紧凑、体积小,并由双电机驱动实现无机调速的双电机无极调速电驱动变速器。
Double-motor stepless speed regulation electric drive transmission
一种双电机无极调速电驱动变速器
2022-03-22
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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