Simple chuck for tungsten electrode grinding

The utility model discloses a tungsten electrode grinding simple chuck which comprises an air drill chuck, and a drilling structure and a protection structure are installed on the air drill chuck. The utility model relates to the technical field of tungsten electrode grinding, which is directly mounted on a pneumatic drill chuck, the chuck depth is extended, and the tungsten electrode clamping amount can be adjusted. After the simple chuck clamps the tungsten electrode, the shaking amount of the tungsten electrode caused by rotation of the pneumatic drill is obviously reduced relative to that before the simple chuck is installed, the safety coefficient is improved, installation is easy and convenient, the working efficiency is improved, and the operation safety is improved. 本实用新型公开了钨极磨削简易夹头，包括气钻夹头，所述气钻夹头上安装有钻孔结构以及防护结构；本实用新型涉及钨极磨削技术领域,直接安装在气钻夹头上，延伸了夹头深度，钨极夹持量可以调节。简易夹头夹持钨极后相对安装简易夹头前气钻转动引起的钨极晃动量明显减少，安全系数提高，安装简单，方便，提高工作效率，操作安全性增加。