Driving type elevator with underneath traction machine

The utility model discloses a drive type elevator with an underneath traction machine. The drive type elevator comprises a suspension cage, a bearing beam, the traction machine, a steel wire rope and a counterweight. The traction machine is installed outside the hoistway, and the suspension cage, the bearing beam and the counterweight are arranged in the hoistway. A counterweight wheel is arranged on the counterweight, a counterweight guide wheel and a rope pressing wheel are installed below the bearing beam, and the rope pressing wheel is located between the counterweight guide wheel and the counterweight wheel. A third guide wheel and a fourth guide wheel are arranged above the bearing beam, and a lifting cage rope wheel capable of rotating relative to the lifting cage is arranged above the lifting cage; one end of the steel wire rope is fixed to the bearing beam, and the other end of the steel wire rope sequentially bypasses the counterweight wheel, the rope pressing wheel, the counterweight guide wheel, t