Novel rotary moving mechanism

The invention discloses a novel rotary moving mechanism, and relates to the technical field of transportation equipment, the novel rotary moving mechanism comprises a bottom frame, a mounting shell, a stepping motor, a conveying gear, a pulley assembly, a conveying rack, a roller assembly, a bearing plate and a tray, the bottom frame comprises a base plate and supporting legs, and the base plate is in a rectangular plate shape; supporting legs are fixedly installed at the four corners of the bottom of the base plate, two installation shells are fixedly connected to the bottoms of the supporting legs, moving mechanisms are arranged in the two installation shells, and the stepping motor is fixedly installed on the bottom frame. According to the device, the stepping motor drives the conveying gear and the conveying rack to move, the conveying gear and the conveying rack convert rotary motion into linear motion, then a heavy object is moved back and forth through the pulley assembly and the roller assembly, manpo