Electric pick device for road construction

The utility model relates to the technical field of electric picks, and discloses an electric pick device for road construction, a lifting adjusting mechanism is mounted in a box body of an electric pick box, and a crankshaft reciprocating mechanism is mounted between two groups of lifting sliding tables in the lifting adjusting mechanism; and a hammer head mechanism is mounted at the bottom of the box body of the electric pick box and right opposite to the lower part of the crankshaft reciprocating mechanism. The lifting adjusting mechanism is used for adjusting and correcting lifting of the crankshaft reciprocating mechanism, the depth of a crankshaft push handle of the crankshaft reciprocating mechanism can be synchronously adjusted, then the reciprocating impact strength of the crankshaft push handle and a hammer in the hammer mechanism is adjusted, the hammer mechanism keeps reciprocating impact with proper strength, and the service life of the hammer mechanism is prolonged. The electric pick device can