Mine geological exploration drilling machine with easy disassembly and assembly functions

The utility model discloses a mine geological exploration drilling machine with an easy disassembly and assembly function, which relates to the technical field of disassembly and assembly of mine geological exploration drilling machines and comprises a drilling machine body and a vertical moving mechanism arranged on one side of the drilling machine body. A drill bit disassembling mechanism is arranged on one side of the drill bit cover and comprises a drill bit box with a hole, a drill bit box hole is formed in the drill bit box with the hole, a spiral drill bit is arranged below the drill bit box with the hole, a clamping mechanism is arranged in the drill bit box with the hole, and the clamping mechanism comprises a cylindrical four-corner fixing block fixedly connected with the inner wall of the drill bit box with the hole. According to the utility model, the problem that the drill bit part of the drilling machine is not easy to disassemble because the drill bit and the machine body are fixedly connected