The invention provides a hybrid articulated tractor, and relates to the field of tractor structures. The hybrid articulated tractor includes: a frame; the power part is connected with the frame; the power part is provided with an engine, a generator, a main drive motor and a gearbox; the engine is connected with the generator, and the main drive motor is connected with the gearbox; and the energy supply part comprises an oil supply assembly and a power supply assembly which are respectively connected with the engine and the main drive motor. The engine is connected with the generator, namely the generator is driven by the engine, the main drive motor is connected with the gearbox, namely the gearbox is driven by the main drive motor, and the generator is not physically connected with the main drive motor, so that decoupling of the rotating speed of the engine and the rotating speed of the gearbox can be realized, and the engine can work in an economic oil consumption area.
本发明提供一种混动铰接式拖拉机,涉及拖拉机结构领域。所述混动铰接式拖拉机包括:车架;动力部,与所述车架连接;所述动力部设置有发动机、发电机、主驱电机和变速箱;所述发动机与所述发电机连接,所述主驱电机与所述变速箱连接;以及供能部,包括分别与所述发动机和所述主驱电机连接的供油组件和供电组件。该发动机与发电机连接即通过发动机驱动发电机,主驱电机与变速箱连接即通过主驱电机驱动变速箱,而发电机与主驱电机没有物理连接,如此能够实现发动机转速与变速箱转速的解耦,从而可以使得发动机工作在经济油耗区。
Hybrid articulated tractor
一种混动铰接式拖拉机
16.07.2024
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 |
Hybrid power gear shifting transmission system and articulated tractor
Europäisches Patentamt | 2024
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