Energy -conserving beam -pumping unit of intelligent type

The utility model provides an energy -conserving beam -pumping unit of intelligent type, including the walking beam, the horse head, the tail boom, and a support, a pedestal, main motor, the crank, the connecting rod, the polished rod eye, intelligent control cabinet and a plurality of operating mode sensor, wherein, main motor adopts the permanent torque permanent -magnet direct -drive motor of low -speed, motor shaft directness and crank?connection, crank centrifugation end is connected with the walking beam through the connecting rod, be provided with external accurate adjustment balancing unit or built -in accurate adjustment balancing unit on the walking beam, the tail end of walking beam is provided with tail boom balancing unit, be equipped with automatically controlled unit and remote terminal intelligent unit in the intelligent control cabinet, remote terminal intelligent unit and automatically controlled unit wired connection, remote terminal intelligent unit and each operating mode sensor wireless