FIELD: the invention refers to vibrating technique and may be used for getting mechanical vibrations practically of any frequency at strictly defined direction of exciting force.
SUBSTANCE: the vibrating exciter has a body with a closed circular running-track , two drive shafts with several diametrical slots whose axles are turned to the axles of the neighboring slots at a calculated angle and unbalanced masses fulfilled in the shape of rods which are located in the slots with possibility of free travel. The number of unbalanced mass equals the common number of diametrical slots.
EFFECT: creation of a vibrating exciter allows to increase the number of revolutions of a drive shaft and excludes undesirable vibrations in the horizontal flatness.
2 dwg
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