Gearbox for rail transit vehicle

The utility model relates to a gearbox for rail transit vehicle, its input shaft and the central line mutually perpendicular of output shaft are equipped with the intermediate gear axle parallel with the output shaft between input shaft and the output shaft, the input shaft passes through the middle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Zhu Shiyuan, Jiang Jubiao, Yang Lin, Cao Qiliang, He Honggao
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a gearbox for rail transit vehicle, its input shaft and the central line mutually perpendicular of output shaft are equipped with the intermediate gear axle parallel with the output shaft between input shaft and the output shaft, the input shaft passes through the middle umbrella gear engagement of spiral bevel gear and intermediate gear axle, the output shaft both ends strong point is the hollow shaft, is equipped with output large gear on the output shaft, and intermediate gear axle and the meshing of the epaxial output large gear of output, output flange lie in the outlet side of output shaft, and output flange is the mutual terminal surface tooth that matees with the composition surface of output shaft, and output flange makes the terminal surface tooth intermeshing on composition surface through central connecting bolt. Be equipped with the mounting hole that docks with output flange on the axis of output shaft, the mounting hole is furnished with central connecting bolt, 4 b