Cooling device that axis body quenches

The utility model relates to an axis body processing technology field, especially, cooling device that axis body quenches, it is including setting up the cooling trough in the frame of quenching equipment, be provided with two slide rails that are parallel to each other at the inside spaced of cooling trough, be provided with a platform between the slide rail, it puts the thing groove to be provided with one on platform, be provided with a slide bracket on two slide rails, be provided with a slot hole on slide bracket, be equipped with the supporter on slide bracket, be provided with verticalgroove in the both sides of supporter, vertical trench is directly over the slot hole, and vertical groove and slot hole intercommunication, be provided with horizontal cylinder on the cooling trough,the telescopic link and the slide bracket of horizontal cylinder are connected, the utility model relates to a having improved machining efficiency, stability is better that cooling device that axisbody quenches can effectual