A kind of high rigid posts structure
Technical field
This utility model relates to a kind of high rigid posts structure, belongs to numerical control gantry machining center machine tool field.
Background technology
In the numerical controlled machinery course of processing, machine pillar is as the parts of main bearing load, and the strength character of its structure directly influences the crudy of whole lathe.Existing Digit Control Machine Tool column its in order to ensure its rigidity, often for by adding column width dimensions.This simple mode by increasing material width size, although it can ensure that the intensity of machine pillar, but it also adds the production cost of enterprise undoubtedly simultaneously, in view of this, for searching out a kind of simple in construction, pillar construction with low cost, that can effectively alleviate machine pillar force-bearing situation is just particularly important.
Summary of the invention
In view of this, the purpose of this utility model be to provide a kind of simple in construction, with low cost, can effectively alleviate the high rigid posts structure of machine pillar force-bearing situation.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of high rigid posts structure, including lathe, the machine pillar being connected with this lathe, wherein said machine pillar includes expanding section and extension, described expanding section is positioned at the bottom of described machine pillar, and described extension is fixedly connected on described expanding section upper end, extends straight up, described expanding section is along horizontal transverse direction outward expansion, and its width size is big compared with described extension;It is connected by multiple ground screws and ground are fixing bottom described expanding section.
Preferably, the high rigid posts structure of above-mentioned one, wherein said ground screw is provided with four, and it is arranged along described expanding section horizontal transverse direction uniform intervals successively.
Preferably, the high rigid posts structure of above-mentioned one, wherein said expanding section and described extension are one-body molded.
Compared with prior art, this utility model has the technical effect that: column bottom widened in this utility model, increases the rigidity of bottom attached portion position, and column will not increase too much material simultaneously, and increasing ground screw hole so that column is fixing more firm.
Accompanying drawing explanation
Fig. 1: this utility model structural representation;
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, so that technical solutions of the utility model are more readily understood and grasp.
As shown in Figure 1, a kind of high rigid posts structure, including lathe 1, the machine pillar 2 being connected with this lathe 1, wherein said machine pillar 2 includes expanding section 2.1 and extension 2.0, and described expanding section 2.1 is positioned at the bottom of described machine pillar 2, described extension 2.0 is fixedly connected on described expanding section 2.1 upper end, extending straight up, described expanding section 2.1 is along horizontal transverse direction outward expansion, and its width size more described extension 2.0 is big;It is connected by multiple ground screws 4 are fixing with ground 3 bottom described expanding section 2.1.
Wherein said ground screw 4 is provided with four, and it is arranged along described expanding section 2.1 horizontal transverse direction uniform intervals successively.
Wherein said expanding section 2.1 and described extension 2.0 are one-body molded.
Column bottom being widened in this technical scheme, increase the rigidity of bottom attached portion position, column will not increase too much material simultaneously, and increases ground screw hole so that column is fixing more firm.
Certainly, being more than representative instance of the present utility model, in addition, this utility model can also have other multiple detailed description of the invention, and all employings are equal to replacement or the technical scheme of equivalent transformation formation, all fall within the scope that this utility model claims.