The utility model provides a smooth hammer high pressure dry type vane wheel water meter extractor is the oil field with the water gauge technique of taking out, it has solved the difficult problem of present technique, it includes pull out dial plate, dead man, connection screw thread, smooth hammer, handle dog, is being connected with the screw hole through connection screw thread in the one end of dead man and is pulling out the dial plate, is equipped with smooth hammer at the middle section of dead man cover, is equipped with the handle dog at the other end of dead man, pull out the dial plate, be provided with the screw hole at its center, be provided with three through -hole around it, the angle between the three through -hole is 120 degrees, smooth weight mass, can slide about it.