CN112756863A - Welding equipment for shipbuilding - Google Patents
Welding equipment for shipbuilding Download PDFInfo
- Publication number
- CN112756863A CN112756863A CN202110083089.2A CN202110083089A CN112756863A CN 112756863 A CN112756863 A CN 112756863A CN 202110083089 A CN202110083089 A CN 202110083089A CN 112756863 A CN112756863 A CN 112756863A
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- China
- Prior art keywords
- supporting
- transverse plate
- workbench
- plate
- fixed
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention relates to the technical field of shipbuilding, and discloses welding equipment for shipbuilding, which comprises a workbench, a transverse plate, a supporting plate, a first winch and a second winch, wherein the transverse plate is arranged on the workbench; the utility model discloses a welding machine, including workstation, diaphragm, bracing piece, supporting plate, electric welding machine, the below four corners of workstation all supports and is fixed with the stabilizer blade, and the stabilizer blade is four, the diaphragm transversely sets up in the top of workstation, and the diaphragm supports through the pillar of its below both sides and fixes in the top of workstation, and the pillar is two, and the diaphragm is on a parallel with the workstation, and the right side top surface mounting of workstation has the electric welding machine, the extension board transversely sets up the below at the workstation. According to the invention, the liftable support plate is transversely arranged below the transverse plate, the plurality of support rods with the supporting blocks are vertically fixed above the support plate, and the lifting hook at the bottom of the second winch is connected to the binding rope surrounding the outer ring of the part, so that the part can be supported to a certain height, the bottom and the outer ring of the part can be conveniently welded, and the supporting blocks can be adjusted in height, so that the part with different flatness can be conveniently supported.
Description
Technical Field
The invention relates to the technical field of shipbuilding, in particular to welding equipment for shipbuilding.
Background
At present, modern shipbuilding enterprises generally adopt a modular mode to design and manufacture large ships, and ship modules are called as segments and blocks in the ship body profession according to the sizes of the ship modules. At present, the standardized manufacturing technology in the modules of the ship body branch/block section in China is quite lagged behind, and many shipbuilding enterprises do not carry out standardized assembly line operation on the modules. The tonnage of each section is still very high, more welding procedures are needed in shipbuilding production, some welding operations are automatically welded through machinery, and part of the welding operations need manual welding.
The partial structure of boats and ships is bigger, needs to support and carries out weldment work on the workstation, and when needs weld the part week, need support the take the altitude with the part, can carry out the welding machine to its bottom, nevertheless can lead to inconvenient welding to the bottom through supporting the part among the prior art, and lifts and to lead to the part to support and not stable enough and unable smooth welding. Therefore, we propose a welding apparatus for shipbuilding.
Disclosure of Invention
The invention aims to provide welding equipment for shipbuilding, which is characterized in that a liftable support plate is transversely arranged below a transverse plate, a plurality of support rods with abutting blocks are vertically fixed above the support plate, and a lifting hook at the bottom of a second winch is matched to be connected to a binding rope surrounding the outer ring of a part, so that the part can be supported to a certain height, the bottom and the outer ring of the part can be conveniently welded, the height of the abutting blocks can be adjusted, the part with different flatness can be conveniently supported, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a welding device for shipbuilding comprises a workbench, a transverse plate, a support plate, a first winch and a second winch; four support legs are supported and fixed at four corners below the workbench, and the number of the support legs is four;
the transverse plates are transversely arranged above the workbench, the transverse plates are supported and fixed above the workbench through support columns on two sides below the transverse plates, the number of the support columns is two, the transverse plates are parallel to the workbench, and the electric welding machine is fixed on the surface above the right side of the workbench;
the supporting plate is transversely arranged below the workbench, connecting rods are vertically fixed above two sides of the supporting plate, the upper portion of each connecting rod penetrates above the workbench, the connecting rods penetrate above the workbench through rod holes formed in the surface of the workbench, a hanging ring is fixedly welded on the top of each connecting rod, a plurality of supporting rods are vertically fixed on the surface of the upper portion of each supporting plate and are uniformly distributed on the upper surface of each supporting plate, the tops of the supporting rods are arranged in through holes formed in the surface of the workbench, the through holes are multiple and are located above the corresponding supporting rods, abutting blocks are connected to the tops of the supporting rods, screw grooves are formed in the abutting blocks, threads are arranged on the outer rings above the supporting rods and inside the screw grooves, the tops of the supporting rods are fixedly screwed in the screw grooves through the threads, rubber blocks are fixedly attached to the upper portions of the abutting blocks, and limit blocks are connected to two sides below the rubber blocks, the limiting blocks are embedded and fixed in limiting grooves formed in the upper portion of the abutting blocks, and a plurality of rubber supporting blocks are fixed on the bottom surface of the supporting plate;
the number of the first hoisting machines is two, the two first hoisting machines are arranged on two sides of the surface of the transverse plate, the surface of each first hoisting machine is wound and connected with a lifting steel cable, the lifting steel cable penetrates below the transverse plate, and the bottom of each lifting steel cable is wound and connected to a lifting ring;
the second hoist engine is two, and two second hoist engines are installed on the both sides surface in diaphragm middle part, and the surface winding of second hoist engine is connected with the steel cable, and the steel cable runs through to diaphragm below, and the below of steel cable is connected with the lifting hook.
In a preferred embodiment of the present invention, a plurality of the supporting plates are bonded and fixed to the upper surface of the supporting plate, and the plurality of the supporting plates are uniformly distributed on the upper surface of the supporting plate.
In a preferred embodiment of the present invention, the article placing frame is fixed to the lower bottom surface of the horizontal plate, and the article placing frame is fixed to the lower surface of the horizontal plate by welding.
As a preferred embodiment of the invention, two hooks are fixed on the surface of the transverse plate below the electric welding machine, and the two hooks are fixed on the surface of the transverse plate below the electric welding machine through welding.
In a preferred embodiment of the present invention, the first through holes are formed in a surface of the cross plate below the first winch, the number of the first through holes is two, and the lifting steel rope penetrates through the first through holes to a position below the cross plate.
In a preferred embodiment of the present invention, two second through holes are formed in a surface of the cross plate below the second winch, and the steel rope penetrates through the second through holes to a position below the cross plate.
As a preferred embodiment of the invention, two threading holes are formed in the surface of the transverse plate on the left side of the electric welding machine, and the threading holes are communicated with the lower part of the transverse plate.
As a preferred embodiment of the present invention, the first winch, the second winch, and the welding machine are electrically connected to an external industrial computer through wires.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the welding equipment for shipbuilding, the liftable support plate is transversely arranged below the transverse plate, the plurality of support rods with the supporting blocks are vertically fixed above the support plate, and the support plates are matched with the lifting hooks at the bottom of the second winch to be connected to the binding ropes surrounding the outer rings of the parts, so that the parts can be supported to a certain height, the bottoms and the outer rings of the parts can be conveniently welded, and the parts with different flatness can be conveniently supported due to the fact that the heights of the supporting blocks can be adjusted.
2. According to the welding equipment for shipbuilding, the supporting plate is attached and fixed with the supporting rubber through the upper surface of the supporting plate, the supporting rubber is distributed on the upper surface of the supporting plate uniformly, when the supporting plate is driven to ascend by the first winch through the lifting steel cable, the supporting rubber is abutted against the lower surface of the workbench, the buffering effect is achieved, and the surface of the supporting plate is prevented from being damaged by impact.
3. According to the welding equipment for shipbuilding, the object placing frame is fixed on the surface of the lower bottom of the transverse plate, and the object placing frame is fixed on the surface of the lower side of the transverse plate in a welding mode, so that welding rods used by an electric welding machine can be placed in the object placing frame to be stored during welding.
4. According to the welding equipment for shipbuilding, the two hooks are fixed on the surface of the transverse plate below the electric welding machine, the two hooks are fixed on the surface below the transverse plate through welding, and the hooks can be used for hanging the positive and negative leads of the electric welding machine when the welding equipment is not used.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view showing the overall construction of a welding apparatus for use in shipbuilding according to the present invention;
FIG. 2 is a schematic view of the surface structure of a welding apparatus for use in shipbuilding according to the present invention;
FIG. 3 is a schematic view of a butt block connection structure of the welding apparatus for shipbuilding according to the present invention;
fig. 4 is a schematic view of the surface structure of a cross plate of the welding apparatus for shipbuilding according to the present invention.
In the figure: 1. a work table; 2. a transverse plate; 3. a support plate; 4. a first winch; 5. a second hoist; 6. an electric welding machine; 7. hoisting a steel cable; 8. a storage frame; 9. a steel cord; 10. a hook; 11. hooking; 12. a pillar; 13. a support leg; 14. a connecting rod; 15. a hoisting ring; 16. a rubber support block; 17. pushing the rubber; 18. a strut; 19. a resisting block; 20. a port; 21. a rod hole; 22. a screw groove; 23. a thread; 24. a rubber block; 25. a limiting groove; 26. a limiting block; 27. a first through hole; 28. a second through hole; 29. and (6) threading holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being 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 invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the invention is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a welding device for shipbuilding comprises a workbench 1, a transverse plate 2, a support plate 3, a first winch 4 and a second winch 5; four support legs 13 are supported and fixed at four corners below the workbench 1, and the number of the support legs 13 is four;
the transverse plate 2 is transversely arranged above the workbench 1, the transverse plate 2 is supported and fixed above the workbench 1 through support columns 12 on two sides below the transverse plate 2, the number of the support columns 12 is two, the transverse plate 2 is parallel to the workbench 1, and the electric welding machine 6 is fixed on the surface above the right side of the workbench 1;
the support plate 3 is transversely arranged below the workbench 1, the connecting rods 14 are vertically fixed above two sides of the support plate 3, the connecting rods 14 penetrate above the workbench 1 through rod holes 21 formed in the surface of the workbench 1, the top of each connecting rod 14 is fixedly welded with a hanging ring 15, a plurality of support rods 18 are vertically fixed on the upper surface of the support plate 3, the support rods 18 are uniformly distributed on the upper surface of the support plate 3, the tops of the support rods 18 are arranged in through holes 20 formed in the surface of the workbench 1, the through holes 20 are multiple, the through holes 20 are located above the corresponding support rods 18, the top of each support rod 18 is connected with a resisting block 19, a screw groove 22 is formed in the resisting block 19, threads 23 are arranged in an upper outer ring of each support rod 18 and the screw groove 22, the top of each support rod 18 is screwed and fixed in the screw groove 22 through the threads 23, a rubber block 24 is fixedly attached to the upper part of the abutting block 19, two sides of the lower part of the rubber block 24 are connected with limit blocks 26, the limit blocks 26 are embedded and fixed in limit grooves 25 formed in the upper part of the abutting block 19, a plurality of rubber support blocks 16 are fixed on the bottom surface of the support plate 3;
the number of the first winches 4 is two, the two first winches 4 are arranged on two sides of the surface of the transverse plate 2, the surface of each first winch 4 is wound and connected with a lifting steel cable 7, the lifting steel cable 7 penetrates below the transverse plate 2, and the bottom of each lifting steel cable 7 is wound and connected onto a lifting ring 15;
the second hoist engine 5 is two, and two second hoist engines 5 are installed on the both sides surface in diaphragm 2 middle part, and the surface winding of second hoist engine 5 is connected with steel cable 9, and steel cable 9 runs through to diaphragm 2 below, and the below of steel cable 9 is connected with lifting hook 10.
In the invention, when common parts are welded, ship parts can be directly placed on the surface of a workbench 1, then a zero line of an electric welding machine 6 is contacted with the parts, then the welding head of the electric welding machine 6 is used for welding, the parts are taken down after welding, when a large part needs to be supported is welded, the parts to be welded are placed on the surface of the workbench 1, welding surfaces are aligned, then a binding rope is bound on the outer ring of the welding position of the parts, a second winch 5 puts down a steel rope 9 and a lifting hook 10, the lifting hook 10 is hung on the binding rope, then a first winch 4 and a second winch 5 are simultaneously started to drive a lifting steel rope 7 and the steel rope 9 to rise, the support plate 3 is lifted by a connecting rod 14, a support rod 18 rises to support the parts to rise through a rubber block 24 above a supporting block 19 when the support plate rises, and the binding rope lifted part by the lifting hook 10 synchronously supports and lifts up the parts, after the part is supported to a certain height, the part can be stably supported and fixed at a certain height, then an electric welding machine 6 can be used for welding the outer ring and the bottom of the part, after welding, the first winch 4 and the second winch 5 simultaneously drive the support plate 3 and the binding rope to descend so as to put down the part, then the part can be taken down, when the part is supported by the supporting rod 18, the driving supporting block 19 can be driven to rotate, the supporting block 19 can be driven to ascend or descend during rotation, the supporting height of the supporting rod 18 is further adjusted, and various parts with uneven supporting surfaces can be conveniently supported.
In an optional embodiment, the supporting plate 3 is attached and fixed with a plurality of supporting rubbers 17 on the upper surface thereof, and the plurality of supporting rubbers 17 are uniformly distributed on the upper surface of the supporting plate 3, in this embodiment (see fig. 1), the supporting rubbers 17 are attached and fixed on the upper surface of the supporting plate 3, the plurality of supporting rubbers 17 are uniformly distributed on the upper surface of the supporting plate 3, and when the first winch 4 drives the supporting plate 3 to ascend through the lifting steel cable 7, the supporting rubbers 17 abut against the lower surface of the workbench 1, so as to have a buffering effect and prevent the surface of the supporting plate 3 from being damaged by impact.
In an optional embodiment, the article placing frame 8 is fixed on the lower bottom surface of the transverse plate 2, and the article placing frame 8 is fixed on the lower surface of the transverse plate 2 by welding, in this embodiment (see fig. 1), the article placing frame 8 is fixed on the lower bottom surface of the transverse plate 2, and the article placing frame 8 is fixed on the lower surface of the transverse plate 2 by welding, so that when welding is performed, a welding rod used by the welding machine 6 can be placed in the article placing frame 8 for storage.
In an alternative embodiment, the hooks 11 are fixed on the surface of the transverse plate 2 below the welding machine 6, the number of the hooks 11 is two, and the two hooks 11 are fixed on the lower surface of the transverse plate 2 by welding, in this embodiment (see fig. 1), the hooks 11 are fixed on the surface of the transverse plate 2 below the welding machine 6, the number of the hooks 11 is two, and the two hooks 11 are fixed on the lower surface of the transverse plate 2 by welding, and the hooks 11 can be used for hanging the positive and negative wires of the welding machine 6 when the welding machine is not in use.
In an alternative embodiment, the surface of the transverse plate 2 below the first winding machine 4 is provided with two first through holes 27, and the lifting steel cable 7 passes through the first through holes 27 to the lower side of the transverse plate 2, in this embodiment (see fig. 4), the lifting steel cable 7 passes through the first through holes 27.
In an alternative embodiment, the surface of the transverse plate 2 below the second winding machine 5 is provided with two second through holes 28, and the steel rope 9 passes through the second through holes 28 to the lower side of the transverse plate 2, in this embodiment (see fig. 4), the steel rope 9 passes through the second through holes 28.
In an optional embodiment, the surface of the transverse plate 2 on the left side of the welding machine 6 is provided with two threading holes 29, the threading holes 29 are communicated with the lower portion of the transverse plate 2, and in this embodiment (see fig. 4), the positive and negative wires of the welding machine 6 pass through the threading holes 29.
In an alternative embodiment, the first winch 4, the second winch 5, and the welding machine 6 are electrically connected to an external industrial computer through wires, and in this embodiment (see fig. 1), the first winch 4, the second winch 5, and the welding machine 6 are controlled by the external industrial computer.
It should be noted that the present invention is a welding device for shipbuilding, which includes a workbench 1, a cross plate 2, a support plate 3, a first hoisting machine 4, a second hoisting machine 5, an electric welding machine 6, a hoisting cable 7, a storage frame 8, a steel cable 9, a hook 10, a hook 11, a pillar 12, a support leg 13, a connecting rod 14, a hoisting ring 15, a rubber support block 16, a supporting rubber 17, a support rod 18, a support block 19, a through opening 20, a rod hole 21, a screw groove 22, a screw thread 23, a rubber block 24, a limit groove 25, a limit block 26, a first through hole 27, a second through hole 28, and a threading hole 29, all of which are general standard parts or parts known to those skilled in the art, and the structure and principle of which are known to those skilled in the art through technical manuals or through conventional experimental methods, and at the vacant site of the present device, all of the above electric devices, power elements, electric devices, and an adaptive monitoring computer and a power supply are connected, the detailed connection means is a known technology in the art, and the above mainly introduces the working principle and process, and does not describe the electrical control.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The welding equipment for shipbuilding is characterized by comprising a workbench (1), a transverse plate (2), a support plate (3), a first winch (4) and a second winch (5); four support legs (13) are supported and fixed at four corners below the workbench (1), and the number of the support legs (13) is four;
the transverse plate (2) is transversely arranged above the workbench (1), the transverse plate (2) is supported and fixed above the workbench (1) through support columns (12) on two sides below the transverse plate, the number of the support columns (12) is two, the transverse plate (2) is parallel to the workbench (1), and an electric welding machine (6) is fixed on the surface above the right side of the workbench (1);
the supporting plate (3) is transversely arranged below the workbench (1), connecting rods (14) are vertically fixed above two sides of the supporting plate (3), the upper portion of each connecting rod (14) penetrates through the upper portion of the workbench (1), the connecting rods (14) penetrate through the upper portion of the workbench (1) through rod holes (21) formed in the surface of the workbench (1), lifting rings (15) are welded and fixed to the top of each connecting rod (14), supporting rods (18) are vertically fixed to the surface of the upper portion of the supporting plate (3), the supporting rods (18) are multiple in number, the supporting rods (18) are evenly distributed on the upper surface of the supporting plate (3), the tops of the supporting rods (18) are arranged in through holes (20) formed in the surface of the workbench (1), the through holes (20) are multiple in number, the through holes (20) are located above the corresponding supporting rods (18), the tops of the supporting rods (18) are connected with supporting blocks (19), screw grooves (22) are formed in the supporting blocks (19), the upper outer ring of the supporting rod (18) and the inside of the screw groove (22) are provided with threads (23), the top of the supporting rod (18) is screwed and fixed inside the screw groove (22) through the threads (23), a rubber block (24) is attached and fixed above the abutting block (19), two sides of the lower part of the rubber block (24) are connected with limiting blocks (26), the limiting blocks (26) are embedded and fixed in limiting grooves (25) formed inside the upper part of the abutting block (19), the bottom surface of the supporting plate (3) is fixed with rubber supporting blocks (16), and the number of the rubber supporting blocks (16) is multiple;
the number of the first winches (4) is two, the two first winches (4) are arranged on two sides of the surface of the transverse plate (2), the surface of each first winch (4) is connected with a lifting steel cable (7) in a winding mode, each lifting steel cable (7) penetrates through the lower portion of the transverse plate (2), and the bottom of each lifting steel cable (7) is connected to a lifting ring (15) in a winding mode;
the two second winches (5) are arranged on the surfaces of the two sides of the middle of the transverse plate (2), the steel rope (9) is wound on the surface of the second winch (5), the steel rope (9) penetrates through the lower portion of the transverse plate (2), and the lower portion of the steel rope (9) is connected with the lifting hook (10).
2. The welding apparatus for shipbuilding according to claim 1, characterized in that: the supporting plate is characterized in that supporting rubber (17) is fixedly attached to the upper surface of the supporting plate (3), the supporting rubber (17) is multiple, and the supporting rubber (17) is uniformly distributed on the upper surface of the supporting plate (3).
3. The welding apparatus for shipbuilding according to claim 1, characterized in that: the bottom surface of the lower portion of the transverse plate (2) is fixedly provided with an object placing frame (8), and the object placing frame (8) is fixed on the surface of the lower portion of the transverse plate (2) in a welding mode.
4. The welding apparatus for shipbuilding according to claim 1, characterized in that: the surface of the transverse plate (2) below the electric welding machine (6) is fixed with two hooks (11), and the two hooks (11) are fixed on the surface of the lower part of the transverse plate (2) through welding.
5. The welding apparatus for shipbuilding according to claim 1, characterized in that: first through holes (27) are formed in the surface of the transverse plate (2) below the first winch (4), the number of the first through holes (27) is two, and the lifting steel cable (7) penetrates through the first through holes (27) to the position below the transverse plate (2).
6. The welding apparatus for shipbuilding according to claim 1, characterized in that: and a second through hole (28) is formed in the surface of the transverse plate (2) below the second winch (5), two second through holes (28) are formed, and the steel rope (9) penetrates through the second through hole (28) to the position below the transverse plate (2).
7. The welding apparatus for shipbuilding according to claim 1, characterized in that: the surface of the transverse plate (2) on the left side of the electric welding machine (6) is provided with two threading holes (29), and the threading holes (29) are communicated with the lower portion of the transverse plate (2).
8. The welding apparatus for shipbuilding according to claim 1, characterized in that: the first winch (4), the second winch (5) and the electric welding machine (6) are electrically connected with an external industrial computer through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083089.2A CN112756863A (en) | 2021-01-21 | 2021-01-21 | Welding equipment for shipbuilding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083089.2A CN112756863A (en) | 2021-01-21 | 2021-01-21 | Welding equipment for shipbuilding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112756863A true CN112756863A (en) | 2021-05-07 |
Family
ID=75702416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110083089.2A Withdrawn CN112756863A (en) | 2021-01-21 | 2021-01-21 | Welding equipment for shipbuilding |
Country Status (1)
| Country | Link |
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| CN (1) | CN112756863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953623A (en) * | 2021-11-06 | 2022-01-21 | 江苏彭中科技发展有限公司 | Spare part welding equipment for building machinery processing |
-
2021
- 2021-01-21 CN CN202110083089.2A patent/CN112756863A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953623A (en) * | 2021-11-06 | 2022-01-21 | 江苏彭中科技发展有限公司 | Spare part welding equipment for building machinery processing |
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Application publication date: 20210507 |