FIELD: mining and oil and gas extraction industry.
SUBSTANCE: the invention presents a vibroexciter, that may be used in oil and gas extraction industry and mining. The device contains the mounted in the separate housings pairs of the load shafts with debalances coaxially installed with a capability of relative rotation. Debalances of the hollow load shafts of each pair are placed on then external surfaces of these shafts. The load shafts are supplied with the independent drives in the form of the installed in the housings electric motors, the shafts of which are fused to the load shafts by clutches with the discs -the carrying agents of a code of the contactless sensors. Playback heads of the contactless sensors interacting with the discs - the carrying agents of a code are mounted in the housings and are fused by a sync control system of the vibration exciter. The technical result is improved operational features and efficiency of the vibroexciter.
EFFECT: improved operational features and efficiency of the vibroexciter.
2 dwg
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