PINZA DE VIBRACION MULTIDIRECCIONAL INTRODUCIENDOLA EXPLICACION A LA MEJORA DENOMINADA APERTURA Y CIERRE DE LAS MORDAZAS RELACIONADAS CON LOS ENGRA NAJES EN SU DESPLAZAMIENTO SIMETRICO CON RESPECTO AL EJE CENTRAL X-X

摘要

The clamp is vibrated by a rotating inertial mass driven by an hydraulic motor (2), the eccentric inertial mass originating a variation of centrifugal force that generates vibration at high rotation frequencies. The lubricating of the vibrating mass is carried out with drainage oil from the motor. The synchronisation of the gears (5) for opening and closing the jaws facilitates symmetrical movement with respect to the central axis. The rotation movements are symmetrical, thus facilitating equal angular movements at all times in relation to the rotation axis X-X.