Take radiating screw formula wheel hub brake disc assembly that is used for commercial car

The utility model provides a take radiating screw formula wheel hub brake disc assembly that is used for commercial car, including wheel hub and brake disc, wheel hub comprises wheel hub flange and wheel hub bearing position, the brake disc includes the brake disc body, the brake disc body circles i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHANG YANCHANG, BING HAO, FAN XUELIN, TANG LINMING, ZHAI JIANFENG, PAN XIAOYONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides a take radiating screw formula wheel hub brake disc assembly that is used for commercial car, including wheel hub and brake disc, wheel hub comprises wheel hub flange and wheel hub bearing position, the brake disc includes the brake disc body, the brake disc body circles in the disc of wheel hub one side and is equipped with a plurality of connection keyway along the circumferencial direction, the position that corresponds dress brake disc body on wheel hub bearing position's the outer wall is equipped with the connection spline along the circumferencial direction, the brake disc body is installed on wheel hub bearing position through connecting the keyway and connecting the spline, connect the spline on the side of wheel hub flange with wheel hub bearing position's outer wall on the position that corresponds be equipped with the location strengthening rib, the top surface of spline is connected to location strengthening rib protrusion, it compresses tightlythe circle to be equipped