CN205309783U - Numerical control machine column - Google Patents
Numerical control machine column Download PDFInfo
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- CN205309783U CN205309783U CN201520862219.2U CN201520862219U CN205309783U CN 205309783 U CN205309783 U CN 205309783U CN 201520862219 U CN201520862219 U CN 201520862219U CN 205309783 U CN205309783 U CN 205309783U
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- control machine
- body portion
- machine tool
- base portion
- digit control
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Abstract
The utility model discloses a numerical control machine column, stand contain shaft subtotal base portion, the wide upper segment of base portion hypomere is narrow, wholly is down the V -arrangement, the whole cuboid that is of stand, the bottom of base is equipped with the U -shaped groove, the U -shaped inslot is equipped with a plurality of strengthening ribs. The utility model provides an among the prior art machine column gain in weight in order to guarantee stability, but the overweight problem that influences machine tool machining again of weight.
Description
Technical field
This utility model belongs to Digit Control Machine Tool field, particularly relates to a kind of Digit Control Machine Tool column.
Background technology
One of vitals as numerical control drilling milling machine frame for movement, machine pillar is used for connecting machine tool, supports main shaft case is so as to along moving vertically and being operated the processing request for meeting Digit Control Machine Tool under bearing the mal-conditions such as cutting force, vibrations, variations in temperature, machine pillar requires have enough component strengths, good shock resistance and thermal deformation resistant.
Existing Digit Control Machine Tool column often realizes the stability of column strengthening weight, designs unreasonable, and holding capacity is little. Weight crosses conference affects the processing of whole lathe. It is unreasonable that inside arranges reinforcement, does not reach the effect increasing column torsional rigidity, does not also have the effect of resistance to compression, damping.
Summary of the invention
This utility model provides a kind of Digit Control Machine Tool column, it is intended to solve machine pillar in prior art increases weight to ensure stability, but the problem that preponderance affects again machine tooling.
This utility model is realized by techniques below means:
A kind of Digit Control Machine Tool column, described column comprises body portion and base portion; Described base portion hypomere width epimere is narrow, and overall in inverted V-shaped, described body portion entirety is cuboid; The bottom of described base portion is provided with U-lag, is provided with some reinforcements in described U-lag.
Wherein, described some reinforcements are 4 triangle reinforcements, are uniformly arranged on the both sides of described U-lag.
Wherein, described base portion both sides are respectively equipped with several screw holes, and described screw hole is used for fixing whole column and lathe.
Wherein, described body portion is rectangular structure, inner hollow, and the front of described body portion is used for the Z axis guide rail assembling lathe and Z axis screw mandrel.
Wherein, the left and right sides of described body portion and dorsal part all arrange through hole.
Finally, face, four, the inside of described body portion is designed with " well " font reinforcement.
The Digit Control Machine Tool column of implementation above, column is body structure, the cross sectional shape of appropriate design and size, is that column obtains higher Static stiffness and suitable natural frequency under less quality. Reverse V-shaped upright post base design, tiltedly side's muscle and diagonal angle muscle structure can be remarkably reinforced the torsional rigidity of column, it is ensured that the stability of column, high tenacity, the high suitability.
Accompanying drawing explanation
Fig. 1 is the axis side views such as column;
Fig. 2 is column front view;
Fig. 3 is that Fig. 2 is at A-A direction sectional view;
Fig. 4 is column top view;
Fig. 5 is the Fig. 4 sectional view in C-C direction;
Fig. 6 is column rearview.
In accompanying drawing:
1, base portion 2, body portion
3, reinforcement 4, screw hole
5, through hole 6, " well " font reinforcement
Detailed description of the invention
Process is implemented and effect is described in detail to of the present utility model below with reference to accompanying drawing.
A kind of Digit Control Machine Tool column, as depicted in figs. 1 and 2, described column comprises body portion 2 and base portion 1; Described base portion 1 hypomere width epimere is narrow, overall in inverted V-shaped, and bottom design is relatively big, and the undertaking of shaft is better, has stability; Described body portion entirety is cuboid, as shown in Figure 4 and Figure 5, the bottom of described base portion is provided with U-lag, some reinforcements 3 it are provided with in described U-lag, in the present embodiment, setting reinforcement 4 altogether, each reinforcement is right angled triangle, reinforcement 3 is uniformly arranged on the both sides of U-lag bottom base portion, and the reinforcement of triangle further enhances crushing resistance and the toughness of base. The inverted V-shaped design of base, makes column can keep good stability and intensity under general weight.
In order to alleviate the weight of column further, so that lathe better operates, described body portion is set to hollow rectangular structure, and described shaft front is used for the Z axis guide rail assembling lathe and Z axis screw mandrel. As shown in Figure 6, the described shaft left and right sides and dorsal part all arrange through hole 5, facilitate line on the one hand, and on the other hand, through hole can play cushioning effect, described through hole circular through hole. In order to strengthen the torsional rigidity of body portion, as it is shown on figure 3, internal four faces of described shaft are designed with " well " font reinforcement 6. Although described column reduces weight on the whole due to hollow, but ensure that its high stability, high tenacity and high resistance pressure capability by reinforcement, weight and the effect stably taken into account are reached.
As it is shown in figure 1, described base both sides are respectively equipped with 4 for screw hole, described screw hole is used for fixing whole column and lathe.
Above in conjunction with accompanying drawing, embodiment of the present utility model is described; but this utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is merely schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; without departing under this utility model objective and scope of the claimed protection situation, it may also be made that a lot of form, these belong within protection of the present utility model.
Claims (5)
1. a Digit Control Machine Tool column, described column comprises body portion and base portion; It is characterized in that: described base portion hypomere width epimere is narrow, overall in inverted V-shaped, described body portion entirety is cuboid; The bottom of described base portion is provided with U-lag, is provided with some reinforcements in described U-lag; Described some reinforcements are 4 triangle reinforcements, are uniformly arranged on the both sides of described U-lag.
2. Digit Control Machine Tool column according to claim 1, it is characterised in that: described base portion both sides are respectively equipped with several screw holes, and described screw hole is used for fixing whole column and lathe.
3. Digit Control Machine Tool column according to claim 1, it is characterised in that: described body portion is rectangular structure, inner hollow, and the front of described body portion is used for the Z axis guide rail assembling lathe and Z axis screw mandrel.
4. Digit Control Machine Tool column according to claim 1, it is characterised in that: the left and right sides of described body portion and dorsal part all arrange through hole.
5. Digit Control Machine Tool column according to claim 1, it is characterised in that: face, four, the inside of described body portion is designed with " well " font reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862219.2U CN205309783U (en) | 2015-11-02 | 2015-11-02 | Numerical control machine column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862219.2U CN205309783U (en) | 2015-11-02 | 2015-11-02 | Numerical control machine column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205309783U true CN205309783U (en) | 2016-06-15 |
Family
ID=56188271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862219.2U Active CN205309783U (en) | 2015-11-02 | 2015-11-02 | Numerical control machine column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205309783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717486A (en) * | 2017-11-22 | 2018-02-23 | 清远市清新区正代机械科技有限公司 | A kind of vertical column of lathe with damping elevating function |
| CN109014973A (en) * | 2018-08-30 | 2018-12-18 | 机械科学研究总院集团有限公司 | A kind of column and its manufacturing method of vertical type numerically controlled machine |
-
2015
- 2015-11-02 CN CN201520862219.2U patent/CN205309783U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717486A (en) * | 2017-11-22 | 2018-02-23 | 清远市清新区正代机械科技有限公司 | A kind of vertical column of lathe with damping elevating function |
| CN107717486B (en) * | 2017-11-22 | 2023-11-24 | 正代(广东)机械科技有限公司 | Vertical stand column with shock attenuation raising and lowering functions for lathe |
| CN109014973A (en) * | 2018-08-30 | 2018-12-18 | 机械科学研究总院集团有限公司 | A kind of column and its manufacturing method of vertical type numerically controlled machine |
| CN109014973B (en) * | 2018-08-30 | 2024-01-09 | 机械科学研究总院集团有限公司 | Upright post of vertical numerical control machine tool and manufacturing method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |