Rock core cutter

The utility model relates to an ore processing machinery, especially a rock core cutter. It includes a base and the supporting platform of parallel arrangement in the base top, the four corners sets up a pneumatic cylinder supporting leg respectively bottom supporting platform, the inlet port of every pneumatic cylinder supporting leg all links to each other through a pipe and a hydraulic pump, upper surface middle part at supporting platform is equipped with a deflector along its length direction level, the sliding plate that a level set up passes through baffle activity joint respectively on the deflector, last outside of surface at the sliding plate is equipped with a motor, a motor and a saw blade link to each other, be equipped with a clamping device on the base upper surface of saw blade below. Its simple structure, reasonable in design, small in size is convenient for move, and supporting platform adjusts about can going on according to the size of the diameter of the rock core that cut, not only can s