Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of mechanical equipment, and particularly relates to a petrol-electric hybrid-power hydraulic excavator. The hybrid-power hydraulic excavator comprises a rack, an underpan, an engine, a motor, a lifting arm, wheels, a control chamber and a hydraulic device. Lifting of the lifting arm is controlled by the control chamber. The engine and the motor are movably installed on the underpan. A power output shaft of the engine is in serial connection with an output shaft of the motor through an overrun clutch. The hydraulic device is fixedly installed at the tail end of the motor through an oil pump connector. According to the hybrid-power hydraulic excavator, the excavator is driven to operate through a petrol power system and an electricity power system; in general conditions, the excavator can be driven to operate through the motor; when electricity is absent, the excavator can be driven to operate through the engine so that the phenomenon of slowdown cannot occur. Compared with a traditional excavator, the hybrid-power hydraulic excavator has the characteristics that noise is reduced, the environment is protected, and the construction cost is reduced. The hybrid-power hydraulic excavator is suitable for being used and popularized in like products.
The invention belongs to the technical field of mechanical equipment, and particularly relates to a petrol-electric hybrid-power hydraulic excavator. The hybrid-power hydraulic excavator comprises a rack, an underpan, an engine, a motor, a lifting arm, wheels, a control chamber and a hydraulic device. Lifting of the lifting arm is controlled by the control chamber. The engine and the motor are movably installed on the underpan. A power output shaft of the engine is in serial connection with an output shaft of the motor through an overrun clutch. The hydraulic device is fixedly installed at the tail end of the motor through an oil pump connector. According to the hybrid-power hydraulic excavator, the excavator is driven to operate through a petrol power system and an electricity power system; in general conditions, the excavator can be driven to operate through the motor; when electricity is absent, the excavator can be driven to operate through the engine so that the phenomenon of slowdown cannot occur. Compared with a traditional excavator, the hybrid-power hydraulic excavator has the characteristics that noise is reduced, the environment is protected, and the construction cost is reduced. The hybrid-power hydraulic excavator is suitable for being used and popularized in like products.
Hybrid-power hydraulic excavator
ZHAO GUOWEN (Autor:in)
03.02.2016
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
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