MECHANISM WITH INTERMITTENT MOTION OF OUTPUT LINK

摘要

FIELD: machine building. ^ SUBSTANCE: mechanism consists of driving gear secured on shaft of drive and of driven gear for periodic conjugation with driving gear. The output link is made in form of process rotating table. The rotating table is equipped with spring loaded roller holders to maintain the table at stationary position at dwells. The driving gear does not have teeth at two sections of its rim set off one relative to another at 180. Diameter of dividing circumference of the driving gear is bigger, than diameter of dividing circumference of the driven gear at value of 2S/Ç, where S is length of arc of dividing circumference of the driving gear at its each section without teeth. The mechanism can be equipped with a stationary shaped guide block for successive interaction with its working profile of rollers of the spring loaded holders. ^ EFFECT: improved design of mechanism and reduced power output at its operation. ^ 3 cl, 4 dwg