The invention relates to the technical field of crankshaft production, in particular to an automatic feeding production line for crankshaft production, which is characterized in that a limiting groove is formed in a baffle, an inclined plate and a lifting plate are arranged on the surface of the baffle, a limiting plate is arranged in the limiting groove, a positioning groove is formed in the lifting plate, a semi-cylinder is arranged on the surface of the lifting plate, and a positioning column and a spring are arranged on the surface of the positioning groove; a positioning plate is arranged in the positioning groove, a blocking column is arranged on the surface of the positioning plate, a pressing plate is arranged on the surface of the inclined plate, a sliding groove is formed in the inclined plate, and a sliding base is arranged in the sliding groove; the crankshaft lifting device has the beneficial effects that the semi-cylinders achieve the jacking and bearing effect on the crankshaft, meanwhile, the contact area between the semi-cylinders and the crankshaft is reduced, friction generated when the crankshaft is separated from the lifting plate is reduced, the limiting plate achieves the jacking effect on the side end of the crankshaft, friction between the crankshaft and the surface of the baffle is avoided, and the service life of the crankshaft is prolonged. The operation stability of the lifting plate is guaranteed through the limiting plate, the crankshaft is blocked through the positioning plate, friction between the crankshaft and the surface of the inclined plate is avoided when the crankshaft moves upwards, the sliding stability of the positioning plate is guaranteed through the positioning columns, and the limiting effect of the positioning columns is enhanced through the positioning strips.

    本发明涉及曲轴生产技术领域,具体为一种曲轴生产自动上料生产线,包括挡板内开设有限位槽,挡板表面设有斜板和升降板,且限位槽内设有限位板,升降板内开设有定位槽,升降板表面设有半圆柱,且定位槽表面设有定位柱和弹簧,定位槽内设有定位板,且定位板表面设有挡柱,斜板表面设有压板,斜板内开设有滑槽,且滑槽内设有滑座;有益效果为:半圆柱实现了对曲轴进行顶持承载的作用,同时,半圆柱减少了和曲轴的接触面积,从而减少曲轴从升降板上脱离产生的摩擦,限位板实现了对曲轴侧端的顶持作用,避免曲轴和挡板表面发生摩擦,限位板保证了升降板运行的稳定性,定位板实现了对曲轴阻挡的作用,避免曲轴向上运动时,和斜板表面产生摩擦,定位柱保证了定位板滑动的稳定性,定位条加强了定位柱的限位作用。


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    Titel :

    Automatic feeding production line for crankshaft production


    Weitere Titelangaben:

    一种曲轴生产自动上料生产线


    Beteiligte:
    ZUO CHENG (Autor:in) / YANG LANGNIAN (Autor:in)

    Erscheinungsdatum :

    2024-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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