MANIPULATOR Russian patent published in 2004 - IPC

FIELD: machine engineering. SUBSTANCE: manipulator is in the form of powered arm having base, body with guide mounted on base, crank-slide mechanism mounted on guide and drive unit whose shaft is joined with crank and whose carrier is joined with slide mounted on guide and joined with grip device. Body with guide is mounted with possibility of rotation around axis of common drive shaft in limits restricted by means of stops and controlled due to engagement of common axle of carrier and slide with peripheral cylindrical portion and radial grooves of contour follower stationary secured to base. Manipulator is provided in addition with unloader mounted on common drive shaft and having member for holding part on its end portion, said member is in the form of elastic stop engaging with fork-shaped splitting-off stripper and with trough having inlet and outlet portions being respectively in the form of rising and descending inclined portions. Said descending inclined portion is connected with accumulator of parts. EFFECT: enhanced reliability, increased useful life period of manipulator. 5 dwg