| 摘要 |
Title: Quick Loading/Unloading Drill Jig Abstract The invention relates to a quick loading/unloading drill jig, comprising a spacer and a drill plate. The drill plate is provided with multiple die holes, the spacer is provided with a central through hole, one end of a threaded body is connected to the drill plate and another end thereof is located in the central through hole of the spacer and provided with a nut, an inner end of the nut is provided with a split washer, and the outer diameter of the split washer is greater than that of the nut but smaller than the inner diameter of the central through hole of the spacer. |
