Heavy-duty automobile driving rear axle

The utility model provides a heavy-duty automobile driving rear axle, which comprises an axle housing, a left half axle, a right half axle and a wheel hub. Two brake chambers are fixed at two sides of a back cover respectively via a bracket. The brake chambers are horizontally vertically arranged. A...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG RONGCHAO, TAO QIANDE, ZHANG XINGYONG, ZHAI XINJUN, LI YUTIAN, SHEN GUANGYAN, YANG LIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a heavy-duty automobile driving rear axle, which comprises an axle housing, a left half axle, a right half axle and a wheel hub. Two brake chambers are fixed at two sides of a back cover respectively via a bracket. The brake chambers are horizontally vertically arranged. A rear axle reductor assembly is placed at a left and right central axis of an automobile; and the left half axle and the right half axle have the same structure. The heavy-duty automobile driving rear axle has the advantages that: the brake chambers are horizontally vertically arranged, so damage to the air chamber caused by running under poor road conditions is avoided; the rear axle reductor assembly is placed at the central axis of the car, so an automobile drive shaft rotates more steady; enough space is provided for accommodating a spare wheel; the left half axle and right half axle have the same length and are in common use, so that the rear axle reductor assembly is assembled conveniently, and users can purc