Drilling positioning device for rupture disk holder

The utility model discloses a rupture disk holder drilling and positioning device, which comprises a bottom plate, an adjusting assembly, a clamping assembly, a quick positioning assembly and a drilling assembly, the adjusting assembly is mounted on the bottom plate, the clamping assembly is mounted on the adjusting assembly, the quick positioning assembly is mounted at one end of the bottom plate, and the drilling assembly is mounted at the other end of the bottom plate; the rotating hand wheel is rotated to drive the index plate, the pneumatic clamping jaw fixing plate and the pneumatic clamping jaw through transmission of the rotating shaft, when the kidney-shaped positioning hole in the index plate rotates to the position below the limiting plug pin, the limiting plug pin is inserted into the kidney-shaped positioning hole under the action of the tension spring, and therefore rapid positioning of the rupture disk clamp holder is achieved. 本实用新型公开了一种爆破片夹持器钻孔定位装置，包括底板、调节组件、夹持组件、快速定位组件和钻孔组件，所述底板上安装有调节组件，调节组件