| 摘要 |
combination mechanisms with complex motion of outlet links designed for performing subsidiary operations at maintaining machines and different-designation devices. SUBSTANCE: apparatus includes combination type mechanism in the form of transmission mechanism with outlet link; actuating mechanism with driving and outlet links and drive unit. The outlet links of actuating mechanism are provided with jaws for clamping articles. Outlet link of transmission mechanism is in the form of slider movably coupled with outlet links of actuating mechanism. Transmission mechanism is in the form of ladder type mechanism constructed on base of mechanism with rocker arm. Jaws for clamping articles are rigidly joined with outlet links of actuating mechanism with possibility of disconnection. Each driving link of actuating mechanism is in the form of stationary contour follower provided with shaped grooves. Rollers are mounted on free ends of outlet links; said rollers are designed for engaging with above mentioned grooves. EFFECT: improved design, lowered energy consumption for handling articles, enlarged manufacturing possibilities of apparatus. 8 cl, 1 dwg
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