Crankshaft counterweight ring

The utility model discloses a crankshaft counterweight ring which is used for testing an engine crankshaft. The crankshaft counterweight ring comprises a first half ring, a second half ring and a connecting structure, the first half ring is connected with the second half ring through the connecting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HE KEBIN, LU SHIHAO, LIU YONG, RUAN JUNWU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a crankshaft counterweight ring which is used for testing an engine crankshaft. The crankshaft counterweight ring comprises a first half ring, a second half ring and a connecting structure, the first half ring is connected with the second half ring through the connecting structure, the weight of the crankshaft counterweight ring is equivalent to that of a connecting rod of a crankshaft, and when the crankshaft counterweight ring is fixed to a journal of the crankshaft, the crankshaft counterweight ring is fixed through the connecting structure. 本申请公开了一种曲轴配重环,用于发动机曲轴测试。本申请包括:第一半环、第二半环和连接结构,所述第一半环通过所述连接结构与所述第二半环连接,所述曲轴配重环的重量与曲轴的连杆的重量相当,当被固定于曲轴的轴颈上时,通过所述连接结构固定。