Adjustable commercial vehicle ball head

The utility model discloses an adjustable commercial vehicle ball head which comprises a ball seat body, a ball pin, an upper bush and a lower bush are installed in the ball seat body, the upper bush and the lower bush are matched with the ball pin, a gap is reserved between the upper bush and the l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG FENGSHUI, WANG SHULING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an adjustable commercial vehicle ball head which comprises a ball seat body, a ball pin, an upper bush and a lower bush are installed in the ball seat body, the upper bush and the lower bush are matched with the ball pin, a gap is reserved between the upper bush and the lower bush, and an inner taper sleeve is sleeved outside the lower bush. The bottom wall of the taper sleeve and the bottom wall of the lower lining abut against the top of a first push plate, the bottom of the first push plate abuts against the top of an adjusting mechanism, the bottom of the adjusting mechanism is fixedly installed on a bottom plate, the bottom plate is fixedly connected with the bottom of the ball seat body, and the adjusting mechanism can push the first push plate to move upwards. And a ball seat body is arranged on the first push plate. The adjusting mechanism pushes the inner taper sleeve to enable the lower lining to move upwards, the inclined face on the ball seat body extrudes the inner tap