Machine tool convenient to disassemble and maintain

The utility model discloses a machine tool convenient to disassemble and maintain, and relates to the technical field of machine tools convenient to disassemble and maintain, in particular to a machining machine body, a through groove is formed in the surface of one side of the machining machine body, a storage table is arranged in the through groove in one side of the machining machine body, and a back plate is fixedly installed on the back face of the machining machine body through bolts. Clamping assemblies are fixedly connected to the two sides of the back plate, each clamping assembly comprises a clamping piece fixedly installed in the middle of the two side walls of the back plate, a connecting rod, connected to one side of the back plate, of each clamping piece is of an inclined structure, the top abutting parts of the clamping pieces on the two sides are pressed through the clamping assemblies, and inclined rods connected to the bottoms of the abutting parts are bent backwards under elasticity; and me