| 摘要 |
PURPOSE: A rail support for transferring a splash door of a numerically controlled lathe is provided to prevent the splash door from being separated, improve the working efficiency of the lathe, secure the safety for operators, and reduce assembly working time by flexibly and stably operating the splash door opened and shut at the front of the numerically controlled lathe. CONSTITUTION: In a splash door(30) combined to the front upside of a numerically controlled lathe(10) and opened and shut right and left, a rail support for transferring the splash door is composed of a shaft housing(32) bolting-combined to the upside of the splash door, a bush(36) fixed with the shaft housing by a snap ring with penetrating the inside of the shaft housing, an L.M shaft fitted with the bush of the shaft housing to perform a rotation-rolling motion, and a shaft bracket(40) bolting-combined to both ends of the L.M shaft and fixed to a supporting plate(42) formed at the front of a top cover(20) of the lathe by bolts.
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