Lathe moves uses ka dun mechanism

The utility model discloses a lathe moves uses ka dun mechanism, including main part piece and cardboard, the main part piece is fixed in the lateral wall of lathe door frame, and the cardboard is fixed in the inboard that the lathe moved the door, is provided with elasticity locking mechanical system on the main part piece, and elasticity locking mechanical system's free end roof pressure moves the interior side surface of door at the lathe, offers the draw -in groove with elasticity locking mechanical system's free end looks adaptation on the cardboard, the utility model discloses a ka dun mechanism, the cooperation through main part piece and cardboard realizes moving the location of door to the lathe after opening, it is fixed under the half -open position to move the door with the lathe, can avoid the lathe to move the door simultaneously and open the postadhesion and fall the subaerial of the lathe bed outside in the cooling water that the lathe moved an inboard, guarantees the clean and tidy degree in