HAND OF THE INDUSTRIAL ROBOT ARM Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: hand of the industrial robot has two degrees of freedom. Swinging casing 5 with an instrumental spindle, a tilting mechanism and central (or internal) drive shaft 9 with bevel pinion 8 engaged with intermediate cone wheel 7 mounted on rocking shaft 6 for rotating around it are placed in foundation 1. The intermediate cone wheel is rigidly connected with shaft 6. Its geared crown is engaged with the bevel pinion of the instrumental spindle. The rocking shaft is made in the form of two naves 3 and 4 tightly coupled with the casing of the instrumental spindle and equipped with thickening members interacting with the reciprocal members of the foundation. The tilting mechanism can be made in the form of gear with flexible unlocked links whose conducted pulley is fixed on the rocking shaft. EFFECT: facilitated manufacture. 2 dwg