A six-degree-of-freedom heavy-duty robot arm

Abstract

The utility model discloses a six -freedom heavy -duty mechanical arm, pedestal includes first mounting seat and first swing cylinder, first rotating mechanism includes with fixed plate, with fixed plate rotary connection's rotary plate, first drive mechanism and second swing cylinder, and first drive mechanism is used for driving rotary plate relative fixed plate rotary motion, telescopic mechanism includes telescopic arm and second drive mechanism, and second drive mechanism is used for driving telescopic arm end -to -end along the direction of moving away from second swing cylinder to make telescopic arm elongation, and is used for driving telescopic arm end -to -end along the direction of moving close to second swing cylinder to make telescopic arm retract, second rotating mechanism includes the third swing cylinder of installation at telescopic arm end -to -end, and with third swing cylinder output fixed connection's fourth swing cylinder, the utility model discloses have radial rotation ability is strong, axial telescopic, and possess higher degree of freedom, can realize nimble steady motion in multidimensional space, convenient installation, the advantage that occupies small space simultaneously.

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