Casting type drive axle shell structure

A casting type drive axle shell structure comprises an axle shell body and a thrust rod support mounting seat, wherein the thrust rod support mounting seat is arranged on the top of the axle shell body and comprises a first support mounting boss, a positioning pin mounting boss and a second support...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIANG HAITAO, ZHANG XINGHUA, XU LIYING, HUANG DONGSONG, WU HAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AXLES FOR WHEELS OR CASTORS CASTORS INCREASING WHEEL ADHESION PERFORMING OPERATIONS TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A casting type drive axle shell structure comprises an axle shell body and a thrust rod support mounting seat, wherein the thrust rod support mounting seat is arranged on the top of the axle shell body and comprises a first support mounting boss, a positioning pin mounting boss and a second support mounting boss which are sequentially arranged in parallel; a groove with two opened ends is formed between the first support mounting boss and the positioning pin mounting boss; another groove with two opened ends is formed between the second support mounting boss and the positioning pin mounting boss; and circular bead transitional sections are respectively arranged at connection positions of sides of each groove and the bottom of the groove. By using the design, the structural strength of the axle shell is guaranteed, corrosion on the axle shell and corrosion on a thrust rod support are reduced, the casting process is simple, and the casting cost is low.