Stone carving workbench

The utility model relates to a stone carving workbench which comprises a cross beam, an X-axis moving assembly installed on the cross beam, a Z-axis moving assembly installed on the X-axis moving assembly, a carving drill bit installed on the Z-axis moving assembly and Y-axis moving assemblies installed at the two ends of the cross beam and further comprises a base. The liquid storage tank is filled with liquid, a hydraulic telescopic rod is fixedly installed on the side wall of the base, and during carving, the stone on the roller shaft is lowered to the position below the liquid level in the liquid storage tank, so that the stone is immersed in the liquid; at the moment, the X-axis moving assembly, the Z-axis moving assembly and the Y-axis moving assembly drive the carving drill bit to conduct carving under the liquid level according to a preset track, dust and flying stones generated during carving can be completely soaked in liquid, air is prevented from being polluted by the dust, meanwhile, carving is c