CN220330559U - Split type crossbeam structure and lathe - Google Patents
Split type crossbeam structure and lathe Download PDFInfo
- Publication number
- CN220330559U CN220330559U CN202321715445.9U CN202321715445U CN220330559U CN 220330559 U CN220330559 U CN 220330559U CN 202321715445 U CN202321715445 U CN 202321715445U CN 220330559 U CN220330559 U CN 220330559U
- Authority
- CN
- China
- Prior art keywords
- upright
- cross beam
- mounting portion
- column
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 208000026817 47,XYY syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Abstract
The utility model relates to a split type beam structure which comprises a first beam, a second beam, a first upright post, a second upright post and a third upright post; the top of the second upright post is provided with a first installation part and a second installation part; one end of the first cross beam is fixedly arranged on the top of the first upright, the other end of the first cross beam is fixedly arranged on the first installation part, one end of the second cross beam is fixedly arranged on the top of the third upright, the other end of the second cross beam is fixedly arranged on the second installation part, and the first cross beam and the second cross beam are separated; compared with an integrated beam, the split beam shortens the length of the wire rail surface, the flatness of the wire rail surface and the straightness of the wire rail shoulder are easy to ensure, the processing difficulty is reduced, in addition, the first beam and the second beam are mutually independent and do not interfere with each other, the precision of a machine is ensured, and meanwhile, the assembly efficiency of the machine is also improved.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to a split type beam structure and a machine tool.
Background
The existing double-channel beam structure is a beam and column integrated structure, the whole length is more than 2 meters, in addition, in the aspect of machining, the machine type is double-channel, double Y shafts and double Z shafts are arranged, when the perpendicularity of an XY shaft is adjusted, the beam is integrated, when the perpendicularity of the XY shaft of a channel 1 is adjusted, the XY shaft perpendicularity of a channel 2 is adjusted, the beam slightly moves, the perpendicularity of the XY shaft of the channel 1 is affected, and the machine progress and the assembly efficiency are seriously affected.
Disclosure of Invention
The utility model mainly aims to provide a split type beam structure and a machine tool, which solve the problem that the straightness between the plane of a wire rail surface and a wire rail shoulder is low due to overlong length of a beam in the prior art; and the problem of seriously affecting the machine progress and the assembly efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
first aspect: a split type beam structure comprises a first beam, a second beam, a first upright post, a second upright post and a third upright post; the top of the second upright post is provided with a first installation part and a second installation part; one end of the first cross beam is fixedly arranged at the top of the first upright, the other end of the first cross beam is fixedly arranged at the top of the first upright, one end of the second cross beam is fixedly arranged at the top of the third upright, the other end of the second cross beam is fixedly arranged at the second installation, and the first cross beam and the second cross beam are separated.
In a preferred scheme of the utility model, the first mounting part and the second mounting part are staggered in the front-rear direction of the beam structure, and the extension lines of the first beam and the second beam are not overlapped.
In a preferred embodiment of the present utility model, the first installation part is disposed at a front end or a rear end of a top of the second upright, and the second installation part is disposed at a front end or a rear end of a top of the second upright; and/or the length of the first beam is greater than the length of the second beam.
In a preferred scheme of the utility model, the device further comprises a double-track and a driving piece installation part, wherein the double-track is a sectional type line track, the double-track is arranged on the front end surfaces of the first cross beam and the second cross beam, and the driving piece installation part is positioned in the middle of the double-track.
In a preferred scheme of the utility model, the tops of the first beam and the second beam are respectively provided with a drag chain installation part, the drag chain installation part is provided with a drag chain installation groove, and the periphery of the top of the drag chain installation groove is provided with a plurality of fixing holes.
In a preferred scheme of the utility model, the side wall of the first upright post is provided with a protective cover mounting part, and the transformer is fixed in the protective cover; and the side wall of the second cross beam is provided with a pneumatic control plate installation part.
In a preferred scheme of the utility model, the first cross beam, the second cross beam, the first upright post, the second upright post and the third upright post are all provided with hollow structures, and reinforcing ribs are arranged in the hollow structures of the first cross beam and the second cross beam.
In a preferred scheme of the utility model, the side walls of the first cross beam, the second cross beam, the first upright post, the second upright post and the third upright post are all provided with lightening holes.
In a preferred scheme of the utility model, the first upright post, the second upright post and the third upright post are all provided with weight reducing grooves, the weight reducing grooves are positioned on the top side wall and the bottom side wall of the first upright post, the second upright post and the third upright post, and the weight reducing grooves are internally provided with mounting holes.
Second aspect: the machine tool comprises a machine tool body, a first spindle box and a second spindle box, and is characterized by further comprising a split type beam structure, wherein the first upright, the second upright and the third upright are fixed on the machine tool body through bottom mounting holes, the first spindle box is arranged on a double-track of the first beam in a sliding mode, and the second spindle box is arranged on the double-track of the second beam in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
according to the split type beam structure, the split type beam is designed through the first beam, the second beam, the first stand column, the second stand column and the third stand column, compared with the integrated beam, the split type beam shortens the length of a wire rail surface, the flatness of the wire rail surface and the straightness of a wire rail leaning against a shoulder are easy to ensure, the processing difficulty is reduced, in addition, the first beam and the second beam are mutually independent and do not interfere with each other, the accuracy of a machine is ensured, and meanwhile, the assembly efficiency of the machine is also improved.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a second column structure according to the present utility model;
FIG. 4 is a top view of a staggered second post structure according to the present utility model;
fig. 5 is a schematic view of the assembly structure of the present utility model.
Reference numerals illustrate:
100. a first cross beam; 200. a second cross beam; 300. a first upright; 301. a shield mounting portion; 400. a second upright; 401. a first mounting portion; 402. a second mounting portion; 500. a third upright; 600. a double track; 601. a driving element mounting part; 602. a drag chain mounting portion; 6021. a drag chain mounting groove; 6022. a fixing hole; 700. a lightening hole; 701. a weight reduction groove; 702. a mounting hole; 800. a machine tool body; 801. a first headstock; 802. and a second headstock.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
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, features defining "first" and "second" may explicitly or implicitly include one or more features.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the term "connected" should be construed broadly, and for example, it may be a fixed connection or an active connection, or it may be a detachable connection or a non-detachable connection, or it may be an integral connection; may be mechanically connected, may be electrically connected, or may be in communication with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements, indirect communication or interaction relationship between the two elements.
As shown in fig. 1 to 4, the present utility model provides a split beam structure;
including first cross member 100, second cross member 200, first column 300, second column 400, and third column 500; a first mounting part 401 and a second mounting part 402 are arranged on the top of the second upright post 400; one end of the first cross beam 100 is fixedly arranged at the top of the first upright 300, the other end of the first cross beam 100 is fixedly arranged at the first installation part 401, one end of the second cross beam 200 is fixedly arranged at the top of the third upright 500, the other end of the second cross beam 200 is fixedly arranged at the second installation part 402, and the first cross beam 100 and the second cross beam 200 are separated.
The first upright 300, the second upright 400 and the third upright 500 are arranged side by side, wherein the second upright 400 is arranged between the first upright 300 and the third upright 500, the first cross beam 100 is erected on the first upright 300 and the second upright 400, the second cross beam 200 is erected on the second upright 400 and the third upright 500, and the verticality of the first cross beam 100 and the second cross beam 200 with the first upright 300, the second upright 400 and the third upright 500 can be further adjusted by independently adjusting the first cross beam 100 or the second cross beam 200.
As shown in fig. 4: in a preferred embodiment of the present utility model, the first mounting portion 401 and the second mounting portion 402 are disposed in a staggered manner in the front-rear direction of the beam structure, and the extension lines of the first beam 100 and the second beam 200 do not overlap.
The first mounting portion 401 and the second mounting portion 402 are located at the top of the second upright 400 and are staggered in front and back, the first beam 100 is connected with the first mounting portion 401, the second beam 200 is connected with the second mounting portion 402, and the tail extension lines of the first beam 100 and the second beam 200 do not coincide, i.e. the first beam 100 and the second beam 200 are staggered in parallel, or the first beam 100 and the second beam 200 are staggered to form a certain included angle; the staggered arrangement increases the processing space of the workpiece, and is convenient for loading and unloading the workpiece.
In a preferred embodiment of the present utility model, the first mounting portion 401 is disposed at a front end or a rear end of the top of the second upright 400, and the second mounting portion 402 is disposed at a front end or a rear end of the top of the second upright 400; and/or the length of the first beam 100 is greater than the length of the second beam 200.
The first installation department and the dislocation around the second installation department set up in the second stand top, and the biggest work piece size of both processing is different this moment, and the biggest work piece of setting up in the crossbeam processing of second stand top rear end is bigger in the crossbeam that sets up in the front end, can adjust first crossbeam and second crossbeam length according to processing work piece size in addition, makes its fit for the work piece processing of appropriate size.
In a preferred embodiment of the present utility model, the dual-track rail 600 is a segmented dual-track rail, and the dual-track rail 600 is disposed on front end surfaces of the first beam 100 and the second beam 200.
The double-wire rail 600 is divided into a first wire rail and a second wire rail, and the first wire rail and the second wire rail are arranged on the front end surfaces of the first beam 100 and the second beam 200 in parallel, and are disconnected at a gap between the first beam 100 and the second beam 200, so that processing between the first beam 100 and the second beam 200 is not affected by each other.
In a preferred embodiment of the present utility model, the front end surfaces of the first beam 100 and the second beam 200 are provided with a driving member mounting portion 601, and the driving member mounting portion 601 is located in the middle of the double track 600.
Wherein, the front ends of the first beam 100 and the second beam 200 are provided with two driving piece mounting portions 601, and the driving pieces are fixed head to tail through the two driving piece mounting portions 601, so as to drive the headstock on the beams to move.
In a preferred embodiment of the present utility model, the top parts of the first beam 100 and the second beam 200 are respectively provided with a drag chain installation part 602, the drag chain installation part 602 is provided with a drag chain installation groove 6021, and the periphery of the top part of the drag chain installation groove 6021 is provided with a plurality of fixing holes 6022.
In a preferred embodiment of the present utility model, a protective cover mounting portion 301 is provided on a side wall of the first pillar 300, and the transformer is fixed in the protective cover.
In a preferred embodiment of the present utility model, a mounting portion of the air control plate is disposed on a side wall of the second beam 200, the air control plate is fixed by the mounting portion, and an electromagnetic valve of the air passage and a filter of the air passage are disposed on the air control plate.
In a preferred embodiment of the present utility model, the first beam 100, the second beam 200, the first column 300, the second column 400 and the third column 500 are all provided with hollow structures, and the hollow structures of the first beam 100 and the second beam 200 are internally provided with reinforcing ribs, so that the dead weight is reduced on the premise of ensuring the rigidity requirement.
In a preferred embodiment of the present utility model, the side walls of the first beam 100, the second beam 200, the first column 300, the second column 400 and the third column 500 are provided with weight-reducing holes 700, thereby achieving the effect of weight reduction.
In a preferred embodiment of the present utility model, the first, second and third columns 300, 400 and 500 are provided with weight-reducing grooves 701, the weight-reducing grooves 701 are located on top and bottom side walls of the first, second and third columns 300, 400 and 500, and mounting holes 702 are provided in the weight-reducing grooves 701.
Second aspect: as shown in fig. 5, a machine tool includes a machine tool body 800, a first headstock 801, and a second headstock 802, and is characterized by a split type beam structure that is further assembled, where the first column 300, the second column 400, and the third column 500 are all fixed to the machine tool body 800 through bottom mounting holes 702, the first headstock 801 is slidably disposed on the double rail 600 of the first beam 100, and the second headstock 802 is slidably disposed on the double rail 600 of the second beam 200.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The split type beam structure is characterized by comprising a first beam (100), a second beam (200), a first upright (300), a second upright (400) and a third upright (500); a first mounting part (401) and a second mounting part (402) are arranged at the top of the second upright post (400); one end of the first cross beam (100) is fixedly arranged at the top of the first upright post (300), the other end of the first cross beam is fixedly arranged at the first installation part (401), one end of the second cross beam (200) is fixedly arranged at the top of the third upright post (500), the other end of the second cross beam is fixedly arranged at the second installation part (402), and the first cross beam (100) and the second cross beam (200) are separated.
2. The split type beam structure according to claim 1, wherein the first mounting portion (401) and the second mounting portion (402) are disposed in a staggered manner in a front-rear direction of the beam structure, and extension lines of the first beam (100) and the second beam (200) do not overlap.
3. The split beam structure according to claim 2, wherein the first mounting portion (401) is disposed at a front end or a rear end of a top of the second upright (400), and the second mounting portion (402) is disposed at a front end or a rear end of a top of the second upright (400); and/or the length of the first beam (100) is greater than the length of the second beam (200).
4. The split beam structure of claim 1, further comprising a double-wire rail (600) and a driver mounting portion (601), wherein the double-wire rail (600) is a segmented wire rail, the double-wire rail (600) is disposed on front end surfaces of the first beam (100) and the second beam (200), and the driver mounting portion (601) is located in the middle of the double-wire rail (600).
5. The split type beam structure according to claim 1, wherein the tops of the first beam (100) and the second beam (200) are respectively provided with a drag chain installation part (602), the drag chain installation part (602) is provided with a drag chain installation groove (6021), and the periphery of the top of the drag chain installation groove (6021) is provided with a plurality of fixing holes (6022).
6. The split beam structure according to claim 1, wherein a shield mounting portion (301) is provided on a side wall of the first pillar (300), and a transformer is fixed in the shield; the side wall of the second cross beam (200) is provided with a pneumatic control plate mounting part.
7. The split type beam structure according to any one of claims 1 to 6, wherein the first beam (100), the second beam (200), the first column (300), the second column (400) and the third column (500) are each provided with a hollow structure, and reinforcing ribs are provided in the hollow structures of the first beam (100) and the second beam (200).
8. The split beam structure of claim 7, wherein the side walls of the first beam (100), the second beam (200), the first column (300), the second column (400), and the third column (500) are each provided with a lightening hole (700).
9. The split beam structure according to claim 7, wherein the first upright (300), the second upright (400) and the third upright (500) are provided with weight-reducing grooves (701), the weight-reducing grooves (701) are positioned on top side walls and bottom side walls of the first upright (300), the second upright (400) and the third upright (500), and mounting holes (702) are arranged in the weight-reducing grooves (701).
10. A machine tool, comprising a machine tool body (800), a first headstock (801) and a second headstock (802), characterized in that the split type beam structure according to any one of claims 1-9 is further assembled, the first upright (300), the second upright (400) and the third upright (500) are all fixed on the machine tool body (800) through bottom mounting holes (702), the first headstock (801) is slidingly arranged on a double-line rail (600) of the first beam (100), and the second headstock (802) is slidingly arranged on the double-line rail (600) of the second beam (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715445.9U CN220330559U (en) | 2023-06-30 | 2023-06-30 | Split type crossbeam structure and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321715445.9U CN220330559U (en) | 2023-06-30 | 2023-06-30 | Split type crossbeam structure and lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220330559U true CN220330559U (en) | 2024-01-12 |
Family
ID=89460189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321715445.9U Active CN220330559U (en) | 2023-06-30 | 2023-06-30 | Split type crossbeam structure and lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220330559U (en) |
-
2023
- 2023-06-30 CN CN202321715445.9U patent/CN220330559U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202715863U (en) | General double-Y-axis numerically-controlled planer type milling machine | |
| CN220330559U (en) | Split type crossbeam structure and lathe | |
| CN201346701Y (en) | Beam in box-in-box structure | |
| CN110228317A (en) | A kind of vertical engraving machine | |
| CN201295838Y (en) | Positioning structure of a car longitudinal beam | |
| CN2494723Y (en) | Cutting machine tool for cutting electrospark wire with large taper | |
| CN107263117A (en) | Process the integrated combined machine of milling of large component | |
| CN215432469U (en) | Gantry type drilling and tapping machine | |
| CN216706090U (en) | Bidirectional milling structure | |
| CN218692983U (en) | Vertical spinning machine spinning wheel ram frame and spinning wheel ram mechanism | |
| CN220347720U (en) | Laser scribing, drilling and milling integrated device for door and window profile | |
| CN208961482U (en) | A kind of travelling gantry structure | |
| CN110216491A (en) | The vertical compound multi-panel machining center that crouches of single column | |
| CN209407920U (en) | A kind of traversing component of lathe | |
| CN219484867U (en) | Movable bed with cross beam | |
| CN212634980U (en) | Gantry structure of numerical control machine tool | |
| CN218135744U (en) | Laser cutting machine of lathe bed behind concatenation formula | |
| CN110549132A (en) | Double-beam bridge type five-axis machining center | |
| CN218109966U (en) | Machine tool and integrated bracket for machine tool | |
| CN218109533U (en) | Four-wire rail servo broaching machine | |
| CN207840703U (en) | A kind of Longmen machine tool | |
| CN217832816U (en) | Boring machine device for metal parts | |
| CN213729814U (en) | Head cover of electric spark machine | |
| CN215846841U (en) | Horizontal drilling and milling conversion device | |
| CN210587189U (en) | Triangle-shaped headstock structure of vertical machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |