Rotating crane bridge comprising a double beam (1) fixed to a structure, a carriage (2), which longitudinally moves along the upper part of the beam (1), a lifting mechanism (3) mounted on the carriage (2), and a box of chains (4) displacing longitudinally associated with the carriage (2) by the lower part of the beam (1), which additionally comprises a support (20) that supports the lifting mechanism (3), a bearing (19) mounted on the carriage (2), on which the support (20) of the lifting mechanism (3) rotates to bring the chain (7) closer to the end of the beam (1) and increase its useful working space, and on the that the chain box (4) is movable to one or other side of the carriage (2) to accompany the chain (7) with the rotary movement of the lifting mechanism (3) on the bearing (19). (Machine-translation by Google Translate, not legally binding)

    Puente grúa giratorio que comprende una viga (1) doble fijada a una estructura, un carro (2), que desplaza longitudinalmente por la parte superior de la viga (1), un mecanismo elevador (3) montado sobre el carro (2), y una caja de cadenas (4) que desplaza longitudinalmente asociada al carro (2) por la parte inferior de la viga (1), que comprende adicionalmente un soporte (20) que sustenta al mecanismo elevador (3), un cojinete (19) montado en el carro (2), sobre el que gira el soporte (20) del mecanismo elevador (3) para acercar la cadena (7) al extremo final de la viga (1) y aumentar su espacio útil de trabajo, y en el que la caja de cadenas (4) es desplazable a uno u otro lado del carro (2) para acompañar a la cadena (7) con el movimiento giratorio del mecanismo elevador (3) sobre el cojinete (19).


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    Title :

    PUENTE GRUA GIRATORIO


    Additional title:

    Rotating crane bridge (Machine-translation by Google Translate, not legally binding)


    Contributors:

    Publication date :

    2017-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Spanish


    Classification :

    IPC:    B66C Krane , CRANES



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