The invention provides a transmission shaft end protection device which comprises an inner shell, an outer shell, an outer shell, an outer shell and an outer shell, and the inner shell is used for sleeving a transmission shaft and is spaced from the transmission shaft; the outer shell is arranged on the inner shell in a sleeving mode, the outer shell and the inner shell are arranged in a spaced mode to form a buffer pressure reduction belt, and the outer shell is used for being installed at a to-be-installed position; and the fin type bending belt is arranged in the buffer pressure reduction belt around the axis of the transmission shaft, so that the problem that a protection cover in the prior art cannot limit the fracture failure shaft end of the transmission shaft of a large machine with overhigh rotating speed is solved.

    本发明提供了一种传动轴轴端保护装置,包括:内壳,内壳用于套设在传动轴上且与传动轴间隔设置;外壳,外壳套设在内壳上且与内壳间隔设置以形成缓冲减压带,外壳用于安装在待安装位置处;翅片式折弯带,翅片式折弯带环绕传动轴的轴线布置在缓冲减压带内,以解决现有技术中的保护罩无法限制转速过大的大型机械的传动轴的断裂失效轴端的问题。


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    Title :

    Shaft end protection device of transmission shaft


    Additional title:

    传动轴轴端保护装置


    Contributors:
    WU GUOPING (author) / LI FUPING (author) / DONG ZHIMING (author)

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F16F SPRINGS , Federn



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