Transmission mechanism of pure electric car two-gear actuator

The utility model relates to a transmission mechanism of a pure electric car two-gear actuator. The technical scheme is that the transmission mechanism of the pure electric car two-gear actuator mainly comprises a high-gear driving gear, a high-gear driven gear, a middle shaft, a main speed reducing...

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Hauptverfasser: CUI CHUNLIN, JIANG HUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a transmission mechanism of a pure electric car two-gear actuator. The technical scheme is that the transmission mechanism of the pure electric car two-gear actuator mainly comprises a high-gear driving gear, a high-gear driven gear, a middle shaft, a main speed reducing driven gear, a low-gear driven gear, a main speed reducing driving gear, an input shaft, a low-gear driving gear, a three-cone synchronizer and the like. The high-gear driving gear and the low-gear driving gear are installed on the input shaft, the middle of the input shaft adopts the three-cone synchronizer, the high-gear driven gear and the low-gear driven gear are installed on the middle shaft, and the main speed reducing driving gear is arranged between the high-gear driven gear and the low-gear driven gear. The transmission mechanism of the pure electric car two-gear actuator has the advantages of being compact in structure, small in occupied machine room space, capable of effectively reducing cost, light in