Electric lift table drives structure

The utility model provides an electric lift table drives structure which characterized in that: it includes main support 1 and locates the stationary leg of its four corners department that the stationary leg endotheca is equipped with the lift leg, is provided with the lifting screw in the stationary leg and sets up the nut spiro union in the lift leg, the lifting screw on install driven conicaltooth wheel and set up the initiative conical tooth wheel meshing in the stationary leg, the main support on be provided with the gearbox, the gearbox both sides extend the transfer line about and theinitiative conical tooth wheel in two stationary leg be connected, the gearbox pass through the transfer line and be connected with driving motor. The beneficial effects of the utility model are that: 1, be provided with the reduction gear between motor and drive lead screw, its resistance that can effectively reduce the motor operation for the steadily operation of peace and quiet of elevating gear in the present case. 2