CN220240659U - Numerical control machine tool upright post - Google Patents

Abstract

The utility model relates to a numerical control machine tool upright post, which comprises a supporting seat, a first fixing seat and a second fixing seat, wherein the supporting seat comprises a shell, a partition plate, a first reinforcing rib and a second reinforcing rib, and the partition plate, the first reinforcing rib and the second reinforcing rib are all multiple and correspond to each other one by one; the partition boards are horizontally arranged in the shell and are provided with first through holes for accommodating external devices, and each partition board is vertically arranged along the shell; the first reinforcing ribs and the second reinforcing ribs are vertically arranged on the partition plate, and the first through holes are formed between the first reinforcing ribs and the second reinforcing ribs; the first fixing seat and the second fixing seat are respectively connected with two sides of the shell. The upright post of the numerical control machine tool is horizontally arranged in the shell through the partition plate, and the first reinforcing rib and the second reinforcing rib are vertically arranged on the partition plate, so that the firm structure is ensured; the first through holes are formed in the partition plate, so that the weight is reduced, an external device can be accommodated, and the space is fully utilized; the two sides of the shell are respectively connected with the first fixing seat and the second fixing seat, so that the structure is stable.

Description

Numerical control machine tool upright post

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool upright post.

Background

The numerical control machine tool column is one of important parts of a mechanical structure of the numerical control machine tool, is used for connecting a machine tool, supports a spindle box to vertically move up and down, and needs to work under severe conditions such as bearing cutting force, vibration, temperature change and the like, and is required to have enough component strength, good shock resistance and the like.

Chinese patent CN209887096U discloses a digit control machine tool stand, including the stand, the inside relative lateral wall of stand passes through horizontal strengthening rib to be connected, the inside relative lateral wall of stand and with horizontal strengthening rib crisscross be equipped with vertical strengthening rib each other, a plurality of central screw holes have been seted up to one side central point of stand put fixedly, one side of central screw hole and be located the stand lateral wall on the welding have the reinforcing plate, a plurality of screw holes have been fixedly seted up on the reinforcing plate, the bottom welding of stand has the stand base, the bottom fixed welding of stand base has the stand footing, a plurality of lower margin screw holes have been fixedly seted up on the stand footing, the right side of stand and the junction welding with the stand base have the right reinforcing plate, the right reinforcing plate has the right connecting plate through the screw connection. However, this structure is complicated and the space of the column of the numerical control machine cannot be fully utilized.

Disclosure of Invention

In view of the above, it is necessary to provide a numerical control machine tool column having a simple structure.

The upright post of the numerical control machine tool comprises a supporting seat, a first fixing seat and a second fixing seat, wherein the supporting seat comprises a shell, a partition plate, a first reinforcing rib and a second reinforcing rib, and the partition plate, the first reinforcing rib and the second reinforcing rib are all multiple and correspond to each other one by one; the partition boards are horizontally arranged in the shell, the partition boards are provided with first through holes for accommodating external devices, and each partition board is vertically arranged along the shell; the first reinforcing ribs and the second reinforcing ribs are vertically arranged on the partition board, and the first through holes are formed between the first reinforcing ribs and the second reinforcing ribs; the first fixing seat and the second fixing seat are respectively connected with two sides of the shell.

In one embodiment, one end of the first reinforcing rib is connected with one end of the shell, and the other end of the first reinforcing rib is connected with one side of the shell; one end of the second reinforcing rib is connected with one end of the shell, and the other end of the second reinforcing rib is connected with one side, away from the first reinforcing rib, of the shell.

In one embodiment, the partition plate is further provided with a second through hole and a third through hole, the second through hole is arranged between the side wall of the shell and the first reinforcing rib, and the third through hole is arranged between the side wall of the shell and the second reinforcing rib.

In one embodiment, the side wall of the shell is provided with a plurality of lightening holes; the first reinforcing rib is provided with a first hole groove, and the second reinforcing rib is provided with a second hole groove.

In one embodiment, the support base further comprises a third reinforcing rib, two ends of the third reinforcing rib are respectively connected with two adjacent partition plates, and one side of the third reinforcing rib is connected with the inner side of the shell.

In one embodiment, the supporting seat further comprises two mounting plates and a top plate, the two mounting plates are respectively arranged on two sides of the shell, and the mounting plates are used for fixing the guide rail; the top plate is arranged between the two mounting plates.

In one embodiment, the portable electronic device further comprises a first bearing table, one end of the first bearing table is connected to the first fixing seat, one side of the first bearing table is connected to the outer side of the shell, and the first bearing table is used for fixing an external mechanism.

In one embodiment, the portable electronic device further comprises a second bearing table, one end of the second bearing table is connected to the second fixing seat, and one side of the second bearing table is connected to the outer side of the shell.

In one embodiment, the first fixing seat comprises a shell, a first support plate, a second support plate, a third support plate and a fourth support plate, the first support plate is horizontally arranged in the shell, the second support plate is vertically connected with the first support plate, the fourth support plate is horizontally arranged on the outer side of the shell, one end of the fourth support plate is connected with the shell, and the other end of the fourth support plate is connected with the third support plate.

In one embodiment, a plurality of first cavity holes are formed in the outer side of the shell, a plurality of second cavity holes are formed in the first support plate, the second support plate is a plurality of second support plates, the second support plates are arranged at intervals with the second cavity holes, and third cavity holes are formed in the second support plate.

Compared with the prior art, the utility model has the following beneficial effects:

the upright post of the numerical control machine tool is horizontally arranged in the shell through the partition plate, and the first reinforcing rib and the second reinforcing rib are vertically arranged on the partition plate, so that the firm structure is ensured; the first through hole is formed in the partition plate, so that the weight is reduced, and an external device can be accommodated; the first fixing seat and the second fixing seat are respectively connected with two sides of the shell, so that the structure is stable; the numerical control machine tool upright post has reasonable structure and fully utilizes the space.

Drawings

FIG. 1 is a schematic view of a column of a numerical control machine according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another angle of the column of the numerical control machine shown in FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 4 is a cross-sectional view taken along line B-B in fig. 1.

The meaning of the reference numerals in the drawings are:

100. a numerical control machine tool upright post;

10. a support base; 11. a housing; 111. a lightening hole; 12. a partition plate; 121. a first through hole; 122. a second through hole; 123. a third through hole; 13. a first reinforcing rib; 131. a first hole groove; 14. a second reinforcing rib; 141. a second hole groove; 15. a third reinforcing rib; 16. a mounting plate; 17. a top plate;

20. a first fixing seat; 21. a housing; 211. a first cavity hole; 212. a fastening hole; 22. a first support plate; 220. a second bore; 23. a second support plate; 230. a third bore; 24. a third support plate; 25. a fourth support plate; 30. the second fixing seat; 40. a first loading table; 50. a second bearing table; 70. a nitrogen tank; 80. a rotating shaft.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 4, an upright 100 of a numerically-controlled machine tool according to an embodiment of the utility model includes a support base 10, a first fixing base 20 and a second fixing base 30, wherein the support base 10 includes a housing 11, a partition 12, a first reinforcing rib 13 and a second reinforcing rib 14, the partition 12 is horizontally installed in the housing 11, the partition 12 is provided with a first through hole 121 to accommodate an external device, and each partition 12 is vertically arranged along the housing 11; the first reinforcing ribs 13 and the second reinforcing ribs 14 are vertically arranged on the partition plate 12, and the first through holes 121 are arranged between the first reinforcing ribs 13 and the second reinforcing ribs 14; the first fixing base 20 and the second fixing base 30 are respectively connected to two sides of the housing 11. The upright post 100 of the numerical control machine tool is horizontally arranged in the shell 11 through the partition plate 12, and the first reinforcing ribs 13 and the second reinforcing ribs 14 are vertically arranged on the partition plate 12, so that the firm structure is ensured; the first through hole 121 is formed through the partition plate 12, so that the weight is reduced, and an external device can be accommodated; the first fixing seat 20 and the second fixing seat 30 are respectively connected with two sides of the shell 11, so that the structure is stable.

As shown in fig. 1 to 4, in the present embodiment, the supporting seat 10 includes a housing 11, a partition 12, a first reinforcing rib 13 and a second reinforcing rib 14, and optionally, a plurality of weight-reducing holes 111 are formed on the side wall of the housing 11, so that weight and material are saved; the plurality of the partition plates 12, the first reinforcing ribs 13 and the second reinforcing ribs 14 are in one-to-one correspondence; the partition plates 12 are horizontally installed in the housing 11, and each partition plate 12 is vertically arranged along the housing 11, and optionally, the partition plate 12 is provided with a first through hole 121 to accommodate an external device, such as a nitrogen tank 70, and the nitrogen tank 70 is fixed on the housing 11 by a fastener when using the space; further, the partition 12 is further provided with a second through hole 122 and a third through hole 123, which not only reduces weight, but also saves materials.

In an embodiment, the first reinforcing ribs 13 and the second reinforcing ribs 14 are vertically installed on the partition 12, and the first through holes 121 are arranged between the first reinforcing ribs 13 and the second reinforcing ribs 14; alternatively, one end of the first reinforcing rib 13 is connected to one end of the housing 11, and the other end is connected to one side of the housing 11; one end of the second reinforcing rib 14 is connected with one end of the housing 11, and the other end of the second reinforcing rib is connected with one side of the housing 11 away from the first reinforcing rib 13; further, the upper and lower ends of the first reinforcing ribs 13 are respectively connected with two adjacent partition plates 12; in one embodiment, the first reinforcing ribs 13 and the second reinforcing ribs 14 are arranged in an eight shape, so that the structure is firm; the second through hole 122 is disposed between the side wall of the housing 11 and the first reinforcing rib 13, and the third through hole 123 is disposed between the side wall of the housing 11 and the second reinforcing rib 14. Further, the first reinforcing rib 13 is provided with a first hole groove 131, and the second reinforcing rib 14 is provided with a second hole groove 141, so that weight is reduced, and materials are saved.

As shown in fig. 3, the supporting seat 10 further includes a third reinforcing rib 15, two ends of the third reinforcing rib 15 are respectively connected with two adjacent partition plates 12, and one side of the third reinforcing rib 15 is connected with the inner side of the housing 11, so as to ensure firm structure. As shown in fig. 1, the supporting seat 10 further includes two mounting plates 16 and a top plate 17, the two mounting plates 16 are respectively mounted on two sides of the housing 11, and the mounting plates 16 are used for fixing the guide rail; the top plate 17 is mounted between the two mounting plates 16, and one end of the rotating shaft 80 is rotatably connected to the top plate 17.

Referring to fig. 1 to 4 again, the first fixing base 20 and the second fixing base 30 are respectively connected to two sides of the housing 11, and optionally, the housing 11, the first fixing base 20 and the second fixing base 30 are arranged in a herringbone shape, so that the structure is stable. The first fixing base 20 includes a housing 21, a first support plate 22, a second support plate 23, a third support plate 24 and a fourth support plate 25, wherein the first support plate 22 is horizontally disposed in the housing 21, the second support plate 23 is vertically connected to the first support plate 22, the fourth support plate 25 is horizontally mounted on the outer side of the housing 21, one end of the fourth support plate 25 is connected to the housing 21, and the other end is connected to the third support plate 24. Optionally, a plurality of first cavity holes 211 are formed on the outer side of the housing 21, for reducing weight, a plurality of fastening holes 212 are formed on the bottom of the housing 21 to accommodate fasteners, and the first fixing base 20 and the external base are fixed by the fasteners; further, the first support plate 22 is provided with a plurality of second cavities 220, which plays a role in weight reduction; the second support plates 23 are multiple, the second support plates 23 are arranged at intervals with the second cavity holes 220, and the second support plates 23 are provided with third cavity holes 230 to play a role in weight reduction; in an embodiment, the upper and lower sides of the first support plate 22 are vertically connected with the second support plate 23, and the same side of the first support plate 22 is vertically connected with the second support plate 23. In an embodiment, the second fixing base 30 is similar to the first fixing base 20 in structure, and will not be described in detail below.

As shown in fig. 1, the numerical control machine tool stand 100 further includes a first bearing table 40, one end of the first bearing table 40 is connected to the first fixing base 20, one side of the first bearing table 40 is connected to the outer side of the housing 11, and the first bearing table 40 is used for fixing an external mechanism, such as a tool magazine.

As shown in fig. 2, the numerical control machine tool stand 100 further includes a second bearing table 50, one end of the second bearing table 50 is connected to the second fixing base 30, and one side of the second bearing table 50 is connected to the outer side of the housing 11. In an embodiment, the supporting base 10, the first fixing base 20, the second fixing base 30, the first bearing platform 40 and the second bearing platform 50 are integrally formed, and the structure is stable.

When in use, the baffle plate 12 is horizontally arranged in the shell 11, the first reinforcing ribs 13 and the second reinforcing ribs 14 are respectively and vertically arranged on the baffle plate 12, and the structure is firm; the first fixing seat 20 and the second fixing seat 30 are respectively fixed on the base through fasteners, so that the installation is convenient; the nitrogen tank 70 is penetrated through the first through hole 121 and then fixed to the housing 11 by the fastener, thereby fully utilizing the space.

The upright post 100 of the numerical control machine tool is horizontally arranged in the shell 11 through the partition plate 12, and the first reinforcing ribs 13 and the second reinforcing ribs 14 are vertically arranged on the partition plate 12, so that the firm structure is ensured; the first through hole 121 is formed through the partition plate 12, so that the weight is reduced, and an external device can be accommodated; the first fixing seat 20 and the second fixing seat 30 are respectively connected with the two sides of the shell 11, so that the structure is stable; the numerical control machine tool upright post 100 has reasonable structure and fully utilizes space.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. The numerical control machine tool upright post is characterized by comprising a supporting seat, a first fixing seat and a second fixing seat, wherein the supporting seat comprises a shell, a partition plate, a first reinforcing rib and a second reinforcing rib, and the partition plate, the first reinforcing rib and the second reinforcing rib are all multiple and correspond to each other one by one; the partition boards are horizontally arranged in the shell, the partition boards are provided with first through holes for accommodating external devices, and each partition board is vertically arranged along the shell; the first reinforcing ribs and the second reinforcing ribs are vertically arranged on the partition board, and the first through holes are formed between the first reinforcing ribs and the second reinforcing ribs; the first fixing seat and the second fixing seat are respectively connected with two sides of the shell.

2. The numerical control machine tool column according to claim 1, wherein one end of the first reinforcing rib is connected with one end of the housing, and the other end is connected with one side of the housing; one end of the second reinforcing rib is connected with one end of the shell, and the other end of the second reinforcing rib is connected with one side, away from the first reinforcing rib, of the shell.

3. The numerical control machine tool column according to claim 1, wherein the partition plate is further provided with a second through hole and a third through hole, the second through hole is formed between the side wall of the housing and the first reinforcing rib, and the third through hole is formed between the side wall of the housing and the second reinforcing rib.

4. The numerically-controlled machine tool column according to claim 1, wherein the side wall of the housing is provided with a plurality of lightening holes; the first reinforcing rib is provided with a first hole groove, and the second reinforcing rib is provided with a second hole groove.

5. The numerical control machine tool column according to claim 1, wherein the supporting base further comprises a third reinforcing rib, two ends of the third reinforcing rib are respectively connected with two adjacent partition plates, and one side of the third reinforcing rib is connected with the inner side of the outer shell.

6. The numerical control machine tool upright according to claim 1, wherein the supporting seat further comprises two mounting plates and a top plate, the two mounting plates are respectively arranged on two sides of the shell, and the mounting plates are used for fixing the guide rail; the top plate is arranged between the two mounting plates.

7. The numerical control machine tool column according to claim 1, further comprising a first bearing table, wherein one end of the first bearing table is connected to the first fixing base, one side of the first bearing table is connected to the outer side of the housing, and the first bearing table is used for fixing an external mechanism.

8. The numerical control machine tool column according to claim 1, further comprising a second bearing table, wherein one end of the second bearing table is connected to the second fixing base, and one side of the second bearing table is connected to the outer side of the housing.

9. The numerical control machine tool column according to claim 1, wherein the first fixing seat comprises a housing, a first support plate, a second support plate, a third support plate and a fourth support plate, the first support plate is horizontally arranged in the housing, the second support plate is vertically connected with the first support plate, the fourth support plate is horizontally arranged on the outer side of the housing, one end of the fourth support plate is connected with the housing, and the other end of the fourth support plate is connected with the third support plate.

10. The numerical control machine tool column according to claim 9, wherein a plurality of first holes are formed in the outer side of the housing, a plurality of second holes are formed in the first support plate, a plurality of second support plates are formed in the second support plate, the second support plates are arranged at intervals from the second holes, and a third hole is formed in the second support plate.