A kind of main spindle box of Digit Control Machine Tool and the syndeton of column
Technical field
The utility model belongs to the Digit Control Machine Tool field, is specifically related to a kind of syndeton of main spindle box and column of Digit Control Machine Tool.
Background technology
Each mounting accuracy of component of Digit Control Machine Tool is had relatively high expectations, to adjust mode as follows: the adjustment bar that between the slide block of column guide rail and the contiguous block of main spindle box, setting independently has definite shape for the precision that is connected between the main spindle box of existing Digit Control Machine Tool and column, adjust perpendicularity and the depth of parallelism between main spindle box and column by adjusting bar, in actual use, tend to occur that the adjustment by adjusting bar can't meet the requirements of the requirement of perpendicularity and the depth of parallelism, at this moment just the adjustment bar need to be removed and polished, and constantly debug and polish, adjust very trouble.
The utility model content
The purpose of this utility model is to provide a kind of adjustment main spindle box of Digit Control Machine Tool and the syndeton of column very easily for solving the problems of the technologies described above.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of main spindle box of Digit Control Machine Tool and the syndeton of column, comprise column and main spindle box, be provided with two symmetries the vertical guide rail arranged on described column, be provided with the slide block slided up and down along guide rail on described guide rail, described main spindle box is connected with described slide block, described slide block medial surface is the slide block datum level, be provided with the contiguous block for connection sliding block on described main spindle box, described contiguous block inboard is provided with protruding datum strip, the lateral surface of described datum strip is provided with the main spindle box datum level be affixed with the slide block datum level, described contiguous block lateral surface is connected by adjusting plate with the slide block lateral surface, described adjustment plate is fixed on contiguous block and slide block by adjusting bolt.
As preferably, described slide block arranged outside has the keyway of vertical setting, is provided with the positioning key with the keyway adaptation on described adjustment plate.
Positioning key is for locating the adjustment plate, is beneficial to better, earthing is crossed the adjustment bolt and adjusted more easily.
As preferably, described adjustment bolt comprises and is connected in contiguous block two and be connected in slide block and two setting up and down setting up and down.
As preferably, be connected in two of slide block and adjust bolts and be positioned on the same gravity vertical.Thereby guarantee to adjust balanced, convenient.
As preferably, the described adjustment bolt that is connected in slide block is arranged on described positioning key.The effect that positioning key not only plays location can also be played the effect of reinforcement, makes to adjust plate and is difficult for, in the force part breakage of adjusting the bolt place, having extended the service life of each parts.
In sum, the utlity model has following beneficial effect:
1, the utility model adopts the adjustment bolt of regulating on the adjustment plate to be adjusted perpendicularity and the depth of parallelism between main spindle box and column, during adjustment, only need to corresponding adjustment bolt, be finely tuned rectifiable according to the actual tilt direction, without any parts of dismounting, adjust simple, convenient, regulated efficiency is high, adjusts effective.
2, it is simple in structure, easy for installation for the syndeton that the utility model adopts, and the adjustment component required precision is low, cost is low.
The accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of main spindle box and column;
Fig. 2 is the joint detail structural representation of main spindle box and column;
Fig. 3 adjusts the plate structure schematic diagram;
1-column in figure, the 2-main spindle box, the 11-guide rail, the 12-slide block, 121-slide block datum level, the 21-contiguous block, the 25-datum strip, 22-main spindle box datum level, 23-adjusts plate, and 3-adjusts bolt, 13-keyway, 24-positioning key.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.
Embodiment:
A kind of main spindle box of Digit Control Machine Tool and the syndeton of column, comprise column 1 and main spindle box 2, be provided with two symmetries the vertical guide rail 11 arranged on column 1, be provided with the slide block 12 slided up and down along guide rail 11 on guide rail 11, main spindle box 2 is connected with described slide block 12, slide block 12 medial surfaces are slide block datum level 121, be provided with the contiguous block 21 for connection sliding block 12 on main spindle box 2, contiguous block 21 inboards are provided with protruding datum strip 25, the lateral surface of datum strip 25 is provided with the main spindle box datum level 22 be affixed with slide block datum level 121, contiguous block 21 lateral surfaces are connected by adjusting plate 23 with slide block 12 lateral surfaces, adjusting plate 23 is fixed on contiguous block 21 and slide block 12 by adjusting bolt 3.Slide block 12 arranged outside have the keyway 13 of vertical setting, adjust on plate 23 positioning key 24 be provided with keyway 13 adaptations.Adjusting bolt 3 comprises and is connected in contiguous block 21 two and be connected in slide block 12 and two setting up and down setting up and down.Two adjustment bolts 3 that are connected in slide block 12 are positioned on the same gravity vertical.The adjustment bolt 3 that is connected in slide block 12 is arranged on positioning key 24.
During adjustment, only need adjust bolts 3 to two of connection sliding block and be adjusted, the laminating that offsets more abreast of slide block datum level 121 and main spindle box datum level 22 is got final product.
The utility model adopts the adjustment bolt of regulating on the adjustment plate to be adjusted perpendicularity and the depth of parallelism between main spindle box and column, during adjustment, only need to corresponding adjustment bolt, be finely tuned rectifiable according to the actual tilt direction, without any parts of dismounting, adjust simple, convenient, regulated efficiency is high, adjusts effective.