Tool for improving quenching effect of quenching pond

The utility model discloses a tool for improving a quenching effect of a quenching pond. The tool comprises a quenching pond, wherein a pipeline filled with compressed air is introduced into the quenching pond from one side of the quenching pond; the front end of the pipeline extends to the bottom in the quenching pond in a snake-shaped form; and a plurality of gas outlet holes are formed on the pipe wall of the front end of the pipeline respectively. The tool disclosed by the utility model is simple in structure, and compared to a stirrer, the tool has the characteristics of being low in cost, convenient to install, simple to operate, economic and practical and the like; on the premise of keeping a heating furnace for heat treatment, a quenching medium and a heat treatment process unchanged, a quenching effect is enhanced, a production cycle is shortened and material consumption is reduced; and performance disqualification caused by uneven water temperature is eliminated to a certain degree, thus enhancing stability of casting quality.