Transmission case power input device of wheel type harvester

The utility model discloses a transmission case power input device of a wheel type harvester. The transmission case power input device comprises a hydraulic stepless speed changer, a transmission case body, a drive bevel gear, a driven bevel gear and an input drive shaft. The drive bevel gear and th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LUO DUMING, WANG CHANGHUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a transmission case power input device of a wheel type harvester. The transmission case power input device comprises a hydraulic stepless speed changer, a transmission case body, a drive bevel gear, a driven bevel gear and an input drive shaft. The drive bevel gear and the driven bevel gear are respectively installed inside the transmission case body, the drive bevel gear is fixedly connected with the output end of the hydraulic stepless speed changer and supported by one side of the transmission case body through two bearings, the driven bevel gear is meshed with the drive bevel gear, the driven bevel gear is fixed at one end of the input drive shaft, one end of the input drive shaft is horizontally supported by the other side of the transmission case body through two drive shaft bearings, and the other end of the input drive shaft is connected with a transmission case transmission system. According to the harvester, the front end power input mode of a transmission case is changed