Transmission system of shellfish trap

The utility model relates to a shellfish trap transmission system which comprises a driving shaft and an output shaft which are vertically and coaxially arranged, and the bottom end of the driving shaft is connected with the top end of the output shaft through a universal joint. According to the she...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG ZHIZHONG, XU ZONGZHI, LIU TONG, LIU JINBAI, JIANG KEYU, JIN ZHENHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a shellfish trap transmission system which comprises a driving shaft and an output shaft which are vertically and coaxially arranged, and the bottom end of the driving shaft is connected with the top end of the output shaft through a universal joint. According to the shellfish trap transmission system, the universal joint has the characteristic of variable-angle power transmission, so that compensation can be carried out through the universal joint even if the output shaft and the shell flange are not coaxial and have certain deflection, the output shaft is ensured to be always coaxial with the shell flange, normal installation of the sealing seat and the shell flange is ensured, and the service life of the shellfish trap is prolonged. Compared with the prior art, the universal joint has the advantages that the requirement for manufacturing precision is lowered, the assembly and maintenance difficulty is reduced, the design reasonability of a transmission system is greatly improve