The invention relates to an integral rope suspension device, and belongs to the field of pumping units.The rope suspension device comprises a rope suspension device main body, a valve, bearing seats,a step polish rod clamp and a valve rotating handle. Vertical suspension rope opening placing groovesareformedin both sides of the rope suspension device main body, bearing seatsare arranged in the vertical suspension rope opening placing groove, steel wire rope locking pin holesare formed in the rope suspension device main body; and a vertical polish rod placing groove is formed in the middle part of the rope suspension device main body, the step polish rod clamp is arranged in the vertical polish rod placing groove, the valve rotating handle is arranged on the position of the rope suspensiondevice main body corresponding to the vertical polish rod placing groove, the inner side of the valve rotating handle is fixed with the step polish rod clamp, and the valve rotating handle can be slide in a sliding groove. According to the integral rope suspension device,an original polish rod clampis canceled, the damage of a clamp to apolish rod is solved, labor intensity of adjusting an anti-collision distance and pump bumping operation is reduced, operation time is reduced, the safety risk is reduced, and service life of the polish rod is prolonged. The twisting phenomenon of the rope suspension device is solved, the production time rate is ensured, and the maintenance free period of an oil well is improved.