Balance shaft mounting assembly

The utility model provides a balance shaft installation assembly which mainly comprises an upper shell assembly, a lower shell, an oil pump and two balance shafts, the upper shell assembly is fixedlyconnected to the lower end of a skirt part of an air cylinder body, and the upper shell assembly comp...

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Bibliographische Detailangaben
Hauptverfasser:	WEI YUNTENG, ZHAO LIANG, LIU YUEPU, GUI FENGYUN, LI RONGRONG, CHEN WANJUN, WANG JINYOU, SONG ZHAOZHE, LI MINGJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a balance shaft installation assembly which mainly comprises an upper shell assembly, a lower shell, an oil pump and two balance shafts, the upper shell assembly is fixedlyconnected to the lower end of a skirt part of an air cylinder body, and the upper shell assembly comprises an upper shell and an oil baffle integrally and fixedly connected to one end of the upper shell; the lower shell is fixedly connected to the upper shell, and a balance shaft installation cavity is formed between the lower shell and the upper shell in a splicing mode. The oil pump is positioned and mounted at one ends, far away from the oil baffle, of the upper shell and the lower shell; the two balance shafts are arranged in the balance shaft mounting cavity side by side, each balance shaft is provided with a transmission gear, and the two transmission gears are connected in an engaged mode; and one balance bearing is connected to the rotation of the crankshaft, so that the other balance shaft drives the oil