CN107755952B - Boats and ships makeup seam welding lead-out plate dress card device - Google Patents
Boats and ships makeup seam welding lead-out plate dress card device Download PDFInfo
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- CN107755952B CN107755952B CN201710933436.XA CN201710933436A CN107755952B CN 107755952 B CN107755952 B CN 107755952B CN 201710933436 A CN201710933436 A CN 201710933436A CN 107755952 B CN107755952 B CN 107755952B
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- welding
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- seam
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- out plate
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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
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
The invention relates to the field of ship manufacturing tools, in particular to a clamping device for an end lead-out plate for ship plate splicing seam welding, which comprises a bottom plate and a top plate, wherein the bottom plate is used for supporting the end lead-out plate and determining the installation position, the top plate is fixed on the bottom plate, the top plate is used for positioning and fixing the end lead-out plate from the horizontal position and the front and back positions respectively, and the clamping device is connected and fixed with a welding part. According to the invention, the draw-out plate is installed and fixed through the bottom plate and the top plate, the clamping device is fixed at the end part of the welding part, the welding seam draw-out plate is placed, and the draw-out plate is fixed through the clamping device, so that the subsequent welding work can be implemented, the traditional mode of fixing the draw-out plate and the welding part through a welding mode is avoided, after the welding is finished, only the welding seam of the submerged arc welding needs to be cut, welding horse feet are not left, the polishing workload is reduced, the working efficiency is improved, the clamping device can be repeatedly used, and the cost is favorably saved.
Description
Technical Field
The invention relates to the field of ship construction, in particular to a clamping device for a plate leading-out plate in ship plate splicing seam welding.
Background
When the ship body butt seam is welded, in order to ensure the welding quality of the end part of the welding seam, a welding seam lead-out plate with fixed size needs to be installed, so that the welding seam is finished on the lead-out plate at the beginning and the end, and the lead-out plate is cut after the welding is finished, thereby ensuring the welding quality of the end part of the jointed board. The welding line extraction plate is usually connected and fixed with a part by adopting a two-end and middle three-section welding mode, the welding line extraction plate is removed by flame cutting after the welding is finished, three-section welding line cutting scars are left on the original welding position of the extraction plate after the cutting, the end part of the part can be damaged, the cutting scars are required to be subjected to repair welding and polishing after the extraction plate is detached, the working efficiency is low, the end part of the part can be left with cutting and repairing defects, and the subsequent welding quality is influenced.
Disclosure of Invention
The invention aims to provide a clamping device for a ship jointed board seam welding lead-out plate, aiming at solving the problems in the prior art, and the clamping device can ensure that the welded seam lead-out plate is not fixed in a welding mode, reduce welding scars and horse feet left by the removal of the lead-out plate, reduce the polishing workload and ensure the quality of the end part of a part.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a boats and ships makeup seam welding lead-out plate dress card device for fix the lead-out plate in welding seam department of welding part, including the bottom plate that is used for supporting the lead-out plate and confirms its mounted position to and fix the roof on the bottom plate, the roof is fixed the lead-out plate from horizontal position and front and back position location respectively, and is connected fixedly with this dress card device and welding part.
The bottom plate is concave, and the middle part is a mounting groove for accommodating the lead-out plate.
Furthermore, the bottom of the mounting groove is provided with an open slot corresponding to a welding seam of the welding part.
The top plate is in an ∪ shape, the middle part of the top plate is a welding space, the upper part of the top plate is provided with a fastening bolt used for being connected with a welding part, the lower part of the top plate is provided with a clamping bolt used for positioning and fixing the end-draw plate from a horizontal position, and the bottom of the top plate is provided with a spring pressing device used for positioning and fixing the end-draw plate from a front position and a rear position.
The bottom of the top plate is provided with a mounting groove for mounting the spring pressing device.
The clamping bolt fixes the end plate in position at the welding seam of the welding part, and the spring pressing device presses and fixes the end plate and the welding part in a fitting manner.
The bottom plate and the top plate are welded and fixed into an integral structure through a connecting piece.
And positioning plates for positioning the mounting position between the clamping device and the welding part are respectively arranged on two sides of the bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a clamping device for a ship splicing plate seam welding lead-out plate, which comprises a bottom plate and a top plate, wherein the bottom plate is used for supporting the lead-out plate and determining the installation position, the top plate is fixed on the bottom plate, the lead-out plate is positioned and fixed from the horizontal position and the front and back positions of the top plate respectively, and the clamping device is connected and fixed with a welding part. According to the invention, the draw-out plate is installed and fixed through the bottom plate and the top plate, the clamping device is fixed at the end part of the welding part, the welding seam draw-out plate is placed, and the draw-out plate is fixed through the clamping device, so that the subsequent welding work can be implemented, the traditional mode of fixing the draw-out plate and the welding part through a welding mode is avoided, after the welding is finished, only the welding seam of the submerged arc welding needs to be cut, welding horse feet are not left, the polishing workload is reduced, the working efficiency is improved, the clamping device can be repeatedly used, and the cost is favorably saved.
Drawings
FIG. 1 is a front view of a ship plate tack welding leader block assembly of the present invention.
FIG. 2 is a side view of the ship's trim seam welded end tab installation of the present invention.
Fig. 3 is a schematic structural diagram of the bottom plate of the present invention.
Fig. 4 is a schematic structural view of the top plate of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
As shown in fig. 1 and 2, the embodiment provides a clamping device for a ship plate alignment welding end plate, which is used for fixing an end plate 8 at a welding seam 10 of a welding part 9, and comprises a bottom plate 1 for supporting the end plate 8 and determining a mounting position, and a top plate 2 fixed on the bottom plate 1, wherein the top plate 2 positions and fixes the end plate 8 from a horizontal position and a front and back position respectively, and the clamping device is fixedly connected with the welding part 9.
According to the invention, the lead-out plate 8 is installed and fixed through the bottom plate 1 and the top plate 2, the clamping device is fixed at the end part of the welding part 9, the welding seam lead-out plate 8 is placed, the lead-out plate 8 is fixed through the clamping device, the subsequent welding work can be implemented, the traditional mode of fixing the lead-out plate 8 and the welding part 9 through a welding mode is avoided, after the welding is finished, only the submerged-arc welding seam is required to be cut, welding horse feet are not left, the polishing workload is reduced, the working efficiency is improved, the clamping device can be repeatedly used, and the cost is saved.
As shown in fig. 3, the bottom plate 1 is concave, and the middle part is a mounting groove 11 for accommodating the end tab 8, so that the end tab 8 can be conveniently placed, mounted, clamped and fixed.
Furthermore, the bottom of the mounting groove 11 is provided with an open slot 12 corresponding to the welding seam 10 of the welding part 9, so that the right and left correct positions of the device can be positioned, and the welding adhesion with the supporting bottom plate 1 when the welding seam 10 is welded through can be avoided, and the influence of the construction link is avoided.
As shown in fig. 4, the top plate 2 is shaped like "∪", the middle part is a welding space 13, which is beneficial to the normal leading-out of a welding seam 10, the upper part of the top plate 2 is provided with a fastening bolt 3 used for being connected with a welding part 9, the lower part of the top plate 2 is provided with a clamping bolt 5 used for positioning and fixing the end-lead plate 8 from the horizontal position, and the bottom of the top plate 2 is provided with a spring pressing device 7 used for positioning and fixing the end-lead plate 8 from the front and back positions.
The clamping bolt 5 fixes the end-drawing plate 8 at the position of a welding seam 10 of the welding part 9, and the spring pressing device 7 presses and fixes the end-drawing plate 8 and the welding part 9 in a fitting manner.
The bottom plate 1 and the top plate 2 are welded and fixed into an integral structure through a connecting piece 6.
The positioning plates 4 used for positioning the mounting positions between the clamping device and the welding parts 9 are respectively arranged on two sides of the bottom plate 1, the device is mounted on the welding parts 9, the front and rear positions of mounting are controlled by the positioning plates 4, the positioning plates 4 are attached to the welding parts 9, the mounting positions are in place, and the mounting positions of the subsequent extraction plates 8 are also determined.
Specifically, the method comprises the following steps: firstly, a bottom plate 1 and a top plate 2 are welded into an integral structure through a connecting piece 6, the front and back positions of the device correspond to the end parts of welding parts 9 through a positioning plate 4, and then the device is fixedly connected with the welding parts 9 through fastening bolts 3 at the front part of the top plate 2; then the end part of the extraction plate 8 is placed into the mounting groove 11 of the bottom plate 1, and the elastic compression bolt at the end part of the top plate 2 is compressed, so that the end part of the extraction plate 8 is attached to the end part of the welding part 9, and the bottom of the welding part 9 is attached to the upper surface of the bottom plate 1; and the clamping bolt 5 in the horizontal direction is pressed tightly, so that the bottom of the extraction plate 8 is attached to the bottom plate 1, and the installation and the positioning of the extraction plate 8 are completed. The method effectively avoids the mode that the end plate 8 and the welding part 9 are fixed in a welding mode, welding at two ends of the end plate 8 is reduced, the welding seam 10 is led out on the cut end plate 8 after the device is disassembled, polishing work cannot be left, and working efficiency is improved.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The utility model provides a boats and ships makeup seam welding lead-out plate dress card device for fix the lead-out plate in welded part's welding seam department, its characterized in that, including the bottom plate that is used for supporting the lead-out plate and confirms its mounted position, and fix the roof on the bottom plate, the roof is fixed from horizontal position and front and back position location respectively and is drawn out the plate to and be connected fixedly with this dress card device with welded part, the bottom plate is "concave" font, and the middle part is the mounting groove that is used for the holding lead-out plate, the roof is "∪" shape, and the mid portion is the welding space, the upper portion of roof is provided with the fastening bolt that is used for being connected with welded part, the lower part of roof is provided with and is used for carrying out the chucking bolt of fixed position to the lead-out plate from horizontal position, the bottom of roof is provided with and is used.
2. The device for clamping the ship jigsaw welding leader board according to claim 1, wherein the bottom of the mounting groove is provided with an open slot corresponding to the welding seam of the welding part.
3. The device for clamping the end tab in the ship jigsaw welding process according to claim 1, wherein the clamping bolt positions and fixes the end tab at the welding seam of the welding part, and the spring pressing device presses and fixes the end tab and the welding part in an attaching mode.
4. The ship makeup seam welding leader block device according to claim 1, wherein the bottom of said top plate is provided with a mounting groove for mounting a spring hold-down device.
5. The device for clamping the ship jigsaw seam welded and drawn plate as claimed in claim 1, wherein the bottom plate and the top plate are welded and fixed into an integral structure through a connecting piece.
6. The device for clamping the ship jigsaw welding leader board according to claim 1, wherein the two sides of the bottom board are respectively provided with a positioning board for positioning the installation position between the clamping device and the welding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933436.XA CN107755952B (en) | 2017-10-10 | 2017-10-10 | Boats and ships makeup seam welding lead-out plate dress card device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710933436.XA CN107755952B (en) | 2017-10-10 | 2017-10-10 | Boats and ships makeup seam welding lead-out plate dress card device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107755952A CN107755952A (en) | 2018-03-06 |
| CN107755952B true CN107755952B (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710933436.XA Active CN107755952B (en) | 2017-10-10 | 2017-10-10 | Boats and ships makeup seam welding lead-out plate dress card device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857218B (en) * | 2018-07-09 | 2024-08-09 | 福建省马尾造船股份有限公司 | Connection auxiliary structure of metal jointed boards and connection method of metal jointed boards |
| CN108856977B (en) * | 2018-08-30 | 2020-11-13 | 中车株洲电力机车有限公司 | Arc striking and extinguishing plate installation tool |
| CN111922601A (en) * | 2020-08-21 | 2020-11-13 | 辽宁忠旺铝合金精深加工有限公司 | Welding tool and welding process for leading out friction stir welding keyhole |
| CN113479297B (en) * | 2021-06-18 | 2023-02-28 | 蓬莱中柏京鲁船业有限公司 | Stainless steel jointed board for ship and processing method thereof |
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| CN202411746U (en) * | 2012-01-14 | 2012-09-05 | 苏州神峰起重机械有限公司 | Single-surface welding and double-surface forming welding device |
| CN205021069U (en) * | 2015-09-14 | 2016-02-10 | 沈阳飞机工业（集团）有限公司 | Positioner |
| CN205614177U (en) * | 2016-05-03 | 2016-10-05 | 常熟理工学院 | Sheet metal argon arc welding special fixture |
| CN205764429U (en) * | 2016-05-18 | 2016-12-07 | 南京合信智能装备有限公司 | A kind of T connector agitating friction weldering fixing tool |
| CN205869819U (en) * | 2016-07-29 | 2017-01-11 | 湖北精工钢结构有限公司 | Multipurpose welding test panel control stress and strain restraint device |
| CN205955204U (en) * | 2016-08-27 | 2017-02-15 | 中冶天工集团天津有限公司 | Template piece fixture |
| CN206200432U (en) * | 2016-09-30 | 2017-05-31 | 昆明中车轨道交通装备有限公司 | A kind of clamping tool of test plate (panel) welding |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5925278B2 (en) * | 2014-10-28 | 2016-05-25 | 名東産業株式会社 | End tab for welding |
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2017
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201997847U (en) * | 2011-03-17 | 2011-10-05 | 铁道部运输局 | Welding tool for friction stir welding |
| CN202411746U (en) * | 2012-01-14 | 2012-09-05 | 苏州神峰起重机械有限公司 | Single-surface welding and double-surface forming welding device |
| CN205021069U (en) * | 2015-09-14 | 2016-02-10 | 沈阳飞机工业（集团）有限公司 | Positioner |
| CN205614177U (en) * | 2016-05-03 | 2016-10-05 | 常熟理工学院 | Sheet metal argon arc welding special fixture |
| CN205764429U (en) * | 2016-05-18 | 2016-12-07 | 南京合信智能装备有限公司 | A kind of T connector agitating friction weldering fixing tool |
| CN205869819U (en) * | 2016-07-29 | 2017-01-11 | 湖北精工钢结构有限公司 | Multipurpose welding test panel control stress and strain restraint device |
| CN205955204U (en) * | 2016-08-27 | 2017-02-15 | 中冶天工集团天津有限公司 | Template piece fixture |
| CN206200432U (en) * | 2016-09-30 | 2017-05-31 | 昆明中车轨道交通装备有限公司 | A kind of clamping tool of test plate (panel) welding |
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| Publication number | Publication date |
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| CN107755952A (en) | 2018-03-06 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180306 Assignee: GUANGZHOU WENCHUAN HEAVY INDUSTRY Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2022440000324 Denomination of invention: Clamping device for welding leading out plate of ship's jointed plate seam Granted publication date: 20200121 License type: Common License Record date: 20221216 |
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| EE01 | Entry into force of recordation of patent licensing contract |