Optimal Design of QSY-Type Pumping Unit Balancing Adjustment Device

摘要

For now the beam pumping unit balance adjustment manually of labor-intensive, low efficiency, less secure, low adjustment accuracy, besides most of the balance device intelligence level not enough, installation and maintenance of complicated and other issues. In this paper pumping unit balance adjustment technology for theoretical support, combined with mechanical and electrical system design an intelligent balance adjustment device. The device can be based on real-time balance condition of beam pumping unit to adjust balance automatically, so that the pumping unit runs in relatively balanced conditions. Experiments show that after installation of devices, the pumping unit balance adjustment of efficiency and safety factors are improved in large extent, what's more the desired adjustment effect and energy saving purposes are achieved.