The invention relates to a power train assembly (30) of a work machine (10) having first and second electric motors (34, 36), a frame member (38) and a transmission (40). The frame member (38) forms an accommodation space in which the two electric motors (34, 36) and the transmission (40) are accommodated. The frame component (38) has a rear axle support section (58), on which an articulated shaft connecting the transmission device (40) to the rear axle is rotatably mounted. The frame member (38) has an upper frame section (50) which is arranged adjacent to the bottom of the operation cabin of the work machine (10) in the vehicle height direction. The two electric motors (34, 36) are arranged next to one another in the transverse direction of the vehicle and at least partially on the same level in the height direction of the vehicle. The two electric motors (34, 36) are arranged above the rear axle support section (58) and below the upper side frame section (50) in the vehicle height direction. The invention further relates to a working machine (10).
本发明涉及作业机械(10)的动力系组件(30),动力系组件具有第一、第二电动马达(34、36)、框架构件(38)和传动装置(40)。框架构件(38)构成容纳空间,两个电动马达(34、36)和传动装置(40)被容纳在容纳空间中。框架构件(38)具有后桥支架区段(58),将传动装置(40)与后桥连接起来的铰接轴以能转动的方式支承在后桥支架区段上。框架构件(38)具有上侧框架区段(50),上侧框架区段在车辆高度方向上与作业机械(10)的驾驶舱底部邻接地布置。两个电动马达(34、36)在车辆横向方向上并排布置并且在车辆高度方向上至少部分布置同一水平上。两个电动马达(34、36)在车辆高度方向上布置在后桥支架区段(58)的上方且在上侧框架区段(50)的下方。此外,本发明还涉及作业机械(10)。
Power train assembly of working machine and working machine
作业机械的动力系组件和作业机械
2024-05-03
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 |
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2024
|Europäisches Patentamt | 2022
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