Positioning structure for drilling machine

The positioning structure for the drilling machine comprises a machining assembly, a transmission assembly is movably installed in the machining assembly, the side surface of the transmission assembly is detachably connected with a clamping assembly, the machining assembly comprises a machining table, vertical plates are fixedly installed at the two ends of the upper surface of the machining table, bearings are fixedly installed in the vertical plates, and the clamping assembly is detachably connected with the machining table. The lower end of the machining table is fixedly connected with four supporting legs. According to the positioning structure, the machining assembly is matched with the transmission assembly and the clamping assembly, the structure is simple, operation is more convenient and faster during disassembly, the working efficiency can be further improved, in addition, the transmission assembly is matched with the clamping assembly, parts can be clamped in two directions, and the positioning eff