| abstract |
Force pulse generator for machines with pulse effect, used for the pressing of metals, ceramics, metal ceramics and other materials. With the generator, force pulses with high values of the force and the amplitude of the displacement of the impulse body are generated with small external dimensions, high efficiency, increased service life and neutralized lateral forces. The generator consists of an immobile body, to which a box-shaped impulse body is movably connected by means of columns. Two identical crank mechanisms are arranged in the cavity between them, each of which consists of a lower joint segment, a lower segment arm, an intermediate joint segment, an upper segment arm and an upper joint segment, which are driven by connecting rods from a common crankshaft, as a result of which the impulse bodies are reciprocated is displaced and generates a force impulse. |