Tool for improving drilling efficiency

The utility model discloses a tool for improving drilling efficiency, and belongs to the technical field of machine tool machining. The defect that in the prior art, a traditional tool is slow in part dismounting and mounting is overcome. A main body structure of the tool comprises a tool body, a pressing plate and a compression bolt, a threaded through hole is formed in one side face of the tool body, a part mounting hole is formed in the front end face of the tool body, one end of the compression bolt is in threaded connection with the pressing plate, the other end of the compression bolt is in threaded connection with the tool body through the threaded through hole, and a spring is further arranged on the compression bolt. The spring is installed between the pressing plate and the tool body. The utility model is mainly used for economical numerical control lathes. 本实用新型公开了一种提高钻孔效率的工装，其属于机床加工技术领域。它解决了现有技术中传统工装存在的工装拆卸与安装零件较慢的缺陷。其主体结构包括工装本体、压板和压紧螺栓，所述工装本体的一侧面设有螺纹通孔，前端面上设有零件安装孔，压紧螺栓的一端与压板通过螺纹连接，另一端通过螺纹通孔与工装本体螺