DYNAMIC MANIPULATOR Russian patent published in 2020 - IPC B25J1/02 E21B1/12 

FIELD: machine building.

SUBSTANCE: invention relates to machine building, namely, to manipulators operating at underground mines and in test chambers, and can be used as high-speed power machine intended for destruction of rocks by impact method. Dynamic manipulator for destruction of strong rocks comprises percussion device, driving, ball tight support made of three spherical elements, a parallelogram mechanism with a central hinge, a sword and a pipe mounted therein, connected to the spherical hermetic support inner spherical element, an input pulse driving mechanism and a control handle associated with it for controlling the speed and energy of the input pulse. In the pipe the rod is arranged with the possibility of translational movement and the central hinge of the parallelogram mechanism is rigidly fixed, the driven link of which consists of several parallelograms and is connected to the impact device, and its driving link consists of one parallelogram and is connected to rod, setting mechanism of input pulse and handle for controlling speed and energy parameters of input pulse. Parallelogram mechanism is in form of a mechanism of a multiple-lever-hinged parallelogram.

EFFECT: as a result, providing increased service area and wider range of speed and energy parameters.

1 cl, 2 dwg