Clean protection casing of lathe track

The utility model provides a clean protection casing of lathe track which characterized in that: be provided with the felt on the track surface, top at the felt sets up the increased pressure board, the increased pressure board compresses tightly the felt, make the felt hug closely on orbital surface, skin at the increased pressure board is provided with the dustcoat, the dustcoat covers the track is complete, be provided with the pressurization screw on the dustcoat, compression screw passes the contact of pressurization screw, and thereby the increased pressure board makes the increased pressure board compress tightly the felt, still be provided with the hangers that conveniently removes the dustcoat on the dustcoat, protection casing simple structure, the actual effect is good, can effectively avoid the iron fillings particle to fall into the track and walk between the girff, decrease lathe track abrasionproof and play better effect, ensure lathe trajectory accuracy and effective advancing the track servic