Linear slideway's lubricated structure

The utility model provides a linear slideway's lubricated structure, include: a guide rail has a microscler skid bed, a slide, smooth locating on this skid bed to can follow the reciprocal ground of the major axis orientation linear displacement of this skid bed, have a cubic body, smooth locate this skid bed on, two tip, it is smooth that locate on this skid bed and the rigid coupling is on the double-phase back of the body of this body is distolateral respectively, two turn to the slot part, divide and locate respectively between this tip and this body, an at least lubrication portion has an accommodation space, is arranged in this corresponding tip, an at least passageway, communicate this accommodation space with correspond should turn to the slot part, the at least oiliness body holds and locates this accommodation space, one end is stretch out this accommodation space and adjacent with this skid bed at least to it is adjacent with this passageway with one side. The utility model discloses a can provide lubricated efficiency simultaneously to the moving element and fixed component of linear guide rail to ensure the required lubrication of linear guide rail function, avoid the improper wearing and tearing of interelement, prolong the life of product.