CN220613010U - Integrated welding lathe bed for horizontal high-speed machining center - Google Patents
Integrated welding lathe bed for horizontal high-speed machining center Download PDFInfo
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- CN220613010U CN220613010U CN202322259340.3U CN202322259340U CN220613010U CN 220613010 U CN220613010 U CN 220613010U CN 202322259340 U CN202322259340 U CN 202322259340U CN 220613010 U CN220613010 U CN 220613010U
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 69
- 238000003754 machining Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 8
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an integrated welding lathe bed for a horizontal high-speed machining center, which comprises an integrated lathe bed body welded by laser-cut steel plates, wherein the lathe bed body is prepared by adopting a post-welding machining process and comprises a bottom plate, a beam mounting part, a cradle mounting part and a chip cleaner mounting part. The lathe bed disclosed by the utility model has the advantages of light weight, strong structural stability, obviously improved rigidity, high bearing performance and good mass production quality stability, has obvious advantages, can ensure the dynamic and static stability of a horizontal high-speed machining center, can meet the requirements of high-speed and high-efficiency machining of aluminum profiles required in the fields of new energy automobiles, aviation and the like, and creates value for customers. The weight of the lathe bed is accurately controlled, the error between the weight of the lathe bed and the design weight is small, and the overall performance of the lathe bed can be improved; the manufacturing is easy, the manufacturing period is short, the cost is low, and defects are not easy to occur; the installation is convenient, the installation and debugging time of the machine tool can be greatly shortened, and the installation precision of the machine tool is effectively ensured.
Description
Technical Field
The utility model belongs to the field of numerical control machine tools, and particularly relates to an integrated welding lathe bed for a horizontal high-speed machining center.
Background
With the increasing expansion of new energy automobile markets, the processing efficiency of automobile parts becomes a part of improving the competitiveness. And automobile parts tend to be formed by integral die casting, so that the structure is complex, the volume is large, the requirements of one-time processing in place cannot be met by a common vertical processing center and a gantry processing center, and therefore, the horizontal processing center capable of performing overturning multi-angle processing is greatly accepted and pursued in the market. In order to improve the machining efficiency of the horizontal machining center, the running speed of the machine tool must be improved, and the characteristics of high moving speed, high dynamic performance and the like are combined. Therefore, the horizontal high-speed machining center needs a high-bearing, high-rigidity and light-weight supporting part and a moving part, otherwise, the machining precision, the production efficiency, the response speed and the like of a product are affected.
The main part of the traditional machine tool body mostly adopts a cast iron casting structure, and because the machine tool body bears the whole weight in a horizontal machining center, the structure is complex, the casting difficulty is high, and the defects of air holes, sand holes and the like are easy to occur. And the casting is required to be made into a model, so that the cost is high, the time is long, a large amount of energy is consumed, and the environment is polluted greatly. Not only the rationality of the structure but also the feasibility of casting are considered due to the complexity of the structure increasing the design difficulty. At present, part of machine tools adopt a segmented lathe bed to reduce the complexity of a casting structure and the casting difficulty, but the assembly difficulty is increased, and the overall precision of the machine tools is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the integrated welding lathe bed for the horizontal high-speed machining center, which has the advantages of light weight, accurate weight control, high bearing performance, low cost and high precision.
The technical scheme adopted for solving the technical problems is as follows: an integrated welding lathe bed for a horizontal high-speed machining center comprises an integrated lathe bed body welded by a laser cut steel plate, wherein the lathe bed body is prepared by adopting a post-welding machining process and comprises a bottom plate, a beam mounting part, a cradle mounting part and a chip cleaner mounting part;
the beam installation part comprises two beam column units, a top unit, two groups of first installation rib plates, two groups of second installation rib plates and two groups of third installation rib plates which are symmetrically arranged left and right, wherein the two groups of first installation rib plates are used for installing Y-shaped guide rails, the two groups of second installation rib plates are used for installing linear motors, the two groups of third installation rib plates are used for installing beam outgoing brackets, the two beam column units and the top unit are all box structures formed by welding a plurality of flat plates, a plurality of internal reinforcing ribs are welded in the box structures, the two beam column units are symmetrically welded on two sides of the rear end of the bottom plate, the top of the top unit is provided with a convex table top, two ends of the top unit are respectively welded on the tops of the two beam column units, the two groups of second installation rib plates are symmetrically installed on the inner sides of the two beam column units, the two groups of third installation rib plates are symmetrically installed on the two beam column units, and the two third installation rib plates are symmetrically installed on the two beam column units and the third installation rib plates are respectively fixedly arranged on the beam column units;
the cradle installation part comprises two cradle column units, two groups of cradle installation rib plates, a top rib plate and two groups of top connection rib plates which are symmetrically arranged left and right, the height of each cradle column unit is smaller than that of each cross beam column unit, the two cradle column units are box structures formed by welding a plurality of flat plates, a plurality of internal reinforcing ribs are welded in the box structures, the two cradle column units are symmetrically welded on the bottom plate and are positioned on the front sides of the two cross beam column units, the two groups of cradle installation rib plates are symmetrically arranged on the inner sides of the two cradle column units, interfaces for installing an A/C shaft workbench are reserved on the two cradle column units respectively, two ends of each top rib plate are welded on the tops of the two cradle column units respectively, and two ends of each group of top connection rib plate are welded on the tops of one cradle column unit and the upper part of one cross beam column unit respectively;
the chip cleaner installation department locate the below of two sets of third installation gusset, chip cleaner installation department include two sets of chip panels, inside supporting rib, preceding connecting plate and the back connecting plate of bilateral symmetry setting, two sets of chip panels incline to set up respectively and all around are full-welded, two sets of chip panels by inside supporting rib support, every group the chip panel the bottom with the top welding of inside supporting rib, the bottom of inside supporting rib with the bottom plate welding, the left and right sides of preceding connecting plate respectively with two crossbeam stand unit welding, the left and right sides of back connecting plate respectively with two cradle stand unit welding, preceding connecting plate with the bottom of back connecting plate respectively with inside supporting rib welding. The front connecting plate and the rear connecting plate are connected in series with the whole lathe bed to form a box body frame, so that the stability of the whole structure of the lathe bed is improved.
Preferably, a plurality of anchor fixing rib plates are welded on the periphery of the bottom plate.
Preferably, a plurality of triangular reinforcing ribs are welded between each beam column unit and the adjacent first installation rib plate, and the triangular reinforcing ribs are arranged at intervals up and down. The design of triangle-shaped strengthening rib can guarantee stability and machining precision of first installation gusset to guarantee Y to the installation precision of guide rail, ensure lathe wholeness ability.
Preferably, the front connecting plate and the rear connecting plate are both inverted triangle metal plates.
Preferably, the lathe bed body is formed by welding steel plates with the thickness of 10-16 mm.
Preferably, the inside of each box body structure is welded with a plurality of internal reinforcing ribs through a rivet welding process. The internal reinforcing ribs are welded through a rivet welding process, so that the processing difficulty is low.
Compared with the prior art, the utility model has the following advantages:
(1) Compared with the traditional casting lathe bed, the lathe bed has the advantages of being strong in structural stability, obviously improved in rigidity, high in bearing performance and good in mass production quality stability, having obvious advantages, being capable of ensuring dynamic and static stability of the horizontal high-speed machining center, meeting high-speed and high-efficiency machining of aluminum profiles required in the fields of new energy automobiles, aviation and the like, and creating value for customers.
(2) Besides the large weight, the traditional casting lathe bed cannot accurately cast due to the wall thickness and the like, and the weight and the design weight are large in difference and cannot be estimated. The welding lathe bed comprises the components of the laser cutting steel plate, the weight is accurately controlled, the error between the weight and the design weight is small, and the overall performance of the lathe can be improved.
(3) The welding lathe bed disclosed by the utility model is easy to manufacture, short in manufacturing period, low in cost and not easy to cause defects.
(4) Compared with the traditional sectional type lathe bed, the integrated welding lathe bed does not need to adjust parallelism and equal height, is convenient to install, can greatly shorten the installation and debugging time of the machine tool, and effectively ensures the installation precision of the machine tool.
(5) For the surfaces and holes with precision requirements on the welding lathe bed, the post-welding processing technology is adopted, so that the relative precision of each processing surface can be ensured, and particularly the installation precision of the first installation rib plate and the cradle installation rib plate can be ensured, thereby ensuring the integral precision of the lathe bed.
(6) The welding lathe bed adopts an integrated design, and can directly install components such as an A/C shaft cradle workbench, a moving component, a tool magazine and the like of a horizontal high-speed machining center, so that the leveling workload is reduced, and the precision is improved.
Drawings
FIG. 1 is a front side view of an integrated weld bed in an embodiment;
FIG. 2 is a rear side view of an integrated weld bed according to an embodiment;
FIG. 3 is a left side cross-sectional view of an integrated weld bed in an embodiment;
FIG. 4 is a rear cross-sectional view of an integrated weld bed in an embodiment;
specific reference numerals in fig. 1 to 4 are as follows:
1-bottom plate, 11-lower margin fixed rib plate, 21-crossbeam column unit, 22-top unit, 23-first installation rib plate, 24-second installation rib plate, 25-third installation rib plate, 26-boss surface, 27-fixed block, 28-crashproof block, 29-triangle reinforcing rib, 31-cradle column unit, 32-cradle installation rib plate, 33-top rib plate, 34-top connection rib plate, 35-interface, 41-chip removal plate, 42-internal support rib, 43-front connection plate and 44-rear connection plate.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
The integrated welding lathe bed for the horizontal high-speed machining center of the embodiment comprises an integrated lathe bed body welded by a laser cut steel plate with the thickness of 10-16mm, wherein the lathe bed body is prepared by adopting a post-welding machining process and comprises a bottom plate 1, a beam mounting part, a cradle mounting part and a chip cleaner mounting part, as shown in fig. 1-4.
The beam installation part comprises two beam column units 21, a top unit 22, two groups of first installation rib plates 23, two groups of second installation rib plates 24 and two groups of third installation rib plates 25 which are symmetrically arranged left and right, the two groups of first installation rib plates 23 are used for installing Y-shaped guide rails, the two groups of second installation rib plates 24 are used for installing linear motors, the two groups of third installation rib plates 25 are used for installing beam outgoing supports, the two beam column units 21 and the top unit 22 are all box structures formed by welding a plurality of flat plates, a plurality of internal reinforcing ribs are welded in the box structures through a rivet welding process, the two beam column units 21 are symmetrically welded on two sides of the rear end of the bottom plate 1, a raised table surface 26 is arranged at the top of the top unit 22, two ends of the top unit 22 are respectively welded on the tops of the two beam column units 21, the two groups of first installation rib plates 23 are symmetrically installed on the inner sides of the two beam column units 21, the two groups of second installation rib plates 24 are symmetrically installed on the inner sides of the two beam column units 21, the two groups of third installation rib plates 25 are symmetrically installed below the two beam column units 21, and the two groups of third installation rib plates 25 are respectively welded on the two beam column units 25 and the two beam column units 27 are fixedly arranged on the top of the top unit 27.
The cradle installation part comprises two cradle column units 31, two groups of cradle installation rib plates 32, a top rib plate 33 and two groups of top connecting rib plates 34 which are symmetrically arranged left and right, the height of each cradle column unit 31 is smaller than that of each beam column unit 21, the two cradle column units 31 are box structures formed by welding a plurality of flat plates, a plurality of internal reinforcing ribs are welded inside the box structures through a rivet welding process, the two cradle column units 31 are symmetrically welded on the bottom plate 1 and are positioned on the front sides of the two beam column units 21, the two groups of cradle installation rib plates 32 are symmetrically arranged on the inner sides of the two cradle column units 31, interfaces 35 for installing an A/C shaft workbench are reserved on the two cradle installation rib plates 32 and the two cradle column units 31 respectively, two ends of each top rib plate 33 are welded on the tops of the two cradle column units 31 respectively, and two ends of each group of top connecting rib plates 34 are welded on the tops of one cradle column unit 31 and the upper part of one beam column unit 21 respectively.
The chip cleaner installation department locates the below of two sets of third installation gusset 25, chip cleaner installation department includes two sets of chip panels 41 that bilateral symmetry set up, inside supporting rib 42, preceding connecting plate 43 and back connecting plate 44, two sets of chip panels 41 incline the setting respectively and prevent the long-pending bits and weld with waterproof all around, two sets of chip panels 41 are supported by inside supporting rib 42, the bottom and the top welding of inside supporting rib 42 of every chip panel 41 of group, the bottom and the bottom of inside supporting rib 42 weld with bottom plate 1, preceding connecting plate 43 and back connecting plate 44 are the triangle-shaped panel beating of back-off, the left and right sides of preceding connecting plate 43 welds with two crossbeam stand units 21 respectively, the left and right sides of back connecting plate 44 welds with two cradle stand units 31 respectively, the bottom of preceding connecting plate 43 and back connecting plate 44 welds with inside supporting rib 42 respectively.
In the embodiment, four anchor fixing rib plates 11 are welded on the periphery of the bottom plate 1 and are used for installing and leveling anchors; a plurality of triangular reinforcing ribs 29 are welded between each beam column unit 21 and the adjacent first installation rib plates 23, and the triangular reinforcing ribs 29 are arranged at intervals up and down.
After the integrated welding lathe bed is put into use, the components such as an A/C shaft cradle workbench, a moving component, a tool magazine and the like of the horizontal high-speed machining center can be directly installed, so that the leveling workload is reduced, and the precision is improved. The a/C axis cradle station is mounted between two sets of cradle mounting webs 32, the moving parts are mounted on two sets of first mounting webs 23 via Y-track modules, and the magazine is mounted on the boss face 26 on the top unit 22.
Claims (6)
1. The integrated welding lathe bed for the horizontal high-speed machining center is characterized by comprising an integrated lathe bed body welded by a laser cut steel plate, wherein the lathe bed body is prepared by adopting a post-welding machining process and comprises a bottom plate, a beam mounting part, a cradle mounting part and a chip cleaner mounting part;
the beam installation part comprises two beam column units, a top unit, two groups of first installation rib plates, two groups of second installation rib plates and two groups of third installation rib plates which are symmetrically arranged left and right, wherein the two groups of first installation rib plates are used for installing Y-shaped guide rails, the two groups of second installation rib plates are used for installing linear motors, the two groups of third installation rib plates are used for installing beam outgoing brackets, the two beam column units and the top unit are all box structures formed by welding a plurality of flat plates, a plurality of internal reinforcing ribs are welded in the box structures, the two beam column units are symmetrically welded on two sides of the rear end of the bottom plate, the top of the top unit is provided with a convex table top, two ends of the top unit are respectively welded on the tops of the two beam column units, the two groups of second installation rib plates are symmetrically installed on the inner sides of the two beam column units, the two groups of third installation rib plates are symmetrically installed on the two beam column units, and the two third installation rib plates are symmetrically installed on the two beam column units and the third installation rib plates are respectively fixedly arranged on the beam column units;
the cradle installation part comprises two cradle column units, two groups of cradle installation rib plates, a top rib plate and two groups of top connection rib plates which are symmetrically arranged left and right, the height of each cradle column unit is smaller than that of each cross beam column unit, the two cradle column units are box structures formed by welding a plurality of flat plates, a plurality of internal reinforcing ribs are welded in the box structures, the two cradle column units are symmetrically welded on the bottom plate and are positioned on the front sides of the two cross beam column units, the two groups of cradle installation rib plates are symmetrically arranged on the inner sides of the two cradle column units, interfaces for installing an A/C shaft workbench are reserved on the two cradle column units respectively, two ends of each top rib plate are welded on the tops of the two cradle column units respectively, and two ends of each group of top connection rib plate are welded on the tops of one cradle column unit and the upper part of one cross beam column unit respectively;
the chip cleaner installation department locate the below of two sets of third installation gusset, chip cleaner installation department include two sets of chip panels, inside supporting rib, preceding connecting plate and the back connecting plate of bilateral symmetry setting, two sets of chip panels incline to set up respectively and all around are full-welded, two sets of chip panels by inside supporting rib support, every group the chip panel the bottom with the top welding of inside supporting rib, the bottom of inside supporting rib with the bottom plate welding, the left and right sides of preceding connecting plate respectively with two crossbeam stand unit welding, the left and right sides of back connecting plate respectively with two cradle stand unit welding, preceding connecting plate with the bottom of back connecting plate respectively with inside supporting rib welding.
2. The integrated welding lathe bed for a horizontal high-speed machining center according to claim 1, wherein a plurality of anchor fixing rib plates are welded on the periphery of the bottom plate.
3. The integrated welding lathe bed for a horizontal high-speed machining center according to claim 1, wherein a plurality of triangular reinforcing ribs are welded between each beam column unit and the adjacent first installation rib plate, and the triangular reinforcing ribs are arranged at intervals up and down.
4. The integrated welding lathe bed for a horizontal high-speed machining center according to claim 1, wherein the front connecting plate and the rear connecting plate are inverted triangular metal plates.
5. The integrated welding lathe bed for a horizontal high-speed machining center according to claim 1, wherein the lathe bed body is formed by welding steel plates with the thickness of 10-16 mm.
6. The integrated welding lathe bed for a horizontal high-speed machining center according to claim 1, wherein a plurality of internal reinforcing ribs are welded inside each of the box structures through a rivet welding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259340.3U CN220613010U (en) | 2023-08-21 | 2023-08-21 | Integrated welding lathe bed for horizontal high-speed machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322259340.3U CN220613010U (en) | 2023-08-21 | 2023-08-21 | Integrated welding lathe bed for horizontal high-speed machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613010U true CN220613010U (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322259340.3U Active CN220613010U (en) | 2023-08-21 | 2023-08-21 | Integrated welding lathe bed for horizontal high-speed machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613010U (en) |
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2023
- 2023-08-21 CN CN202322259340.3U patent/CN220613010U/en active Active
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