CN104741858B - A kind of CO2butt block welds without code welding tooling - Google Patents
A kind of CO2butt block welds without code welding tooling Download PDFInfo
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- CN104741858B CN104741858B CN201510184733.XA CN201510184733A CN104741858B CN 104741858 B CN104741858 B CN 104741858B CN 201510184733 A CN201510184733 A CN 201510184733A CN 104741858 B CN104741858 B CN 104741858B
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- Prior art keywords
- welding
- out against
- code
- soldering part
- hold out
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Classifications
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/003—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to controlling of welding distortion
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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
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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
- B23K37/06—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for positioning the molten material, e.g. confining it to a desired area
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The present invention relates to boats and ships frock technical field, be specifically related to a kind of CO2Butt block welds without code welding tooling, including for compress from top the compressing structure of soldering part and hold out against soldering part from bottom hold out against structure, described compressing structure includes being connected to the bottom panel of soldering part upper surface, for carrying the top panel of welding tractor, described bottom panel is connected by a web with top panel；The described structure that holds out against includes the support means for holding out against welding ceramics liner, and for fixing the fixing device of described support means, its not only welding quality high, and decrease substantial amounts of card code welding job, avoiding the later stage cuts off card code and carbon plane, polishing and the work of the subsequent treatment such as repair welding, improve efficiency of construction, advantageously reduce construction cost, decrease the damage after welding card code is removed, hull mother metal caused simultaneously.
Description
Technical field
The present invention relates to boats and ships frock technical field, be specifically related to a kind of CO2Butt block welds without code welding tooling.
Background technology
CO2Welding with backing is the widely used a kind of welding method of shipbuilding industry, before carrying out abutment joint welding, so that unfitness of butt joint during weld seam assembling is in span of control, and controls the deformation in welding process, needs to be fixed the weld seam assembled.In prior art, generally utilize the mode of welding card code that assembling commissure is fixed, after completing abutment joint welding, need cutting disassembling welding card code and ceramic substrate, simultaneously need to butt welded seam and card code welding position carry out repair of polishing.On the one hand need to carry out substantial amounts of armament-related work before welding procedure starts, the welding of card code is also required to masterful technique workman and carries out, and leave substantial amounts of something that gives the game away after removing welding card code, follow-up also needing to carries out flame cutting, carbon plane, polishing and the process work of repair welding, causing welding procedure inefficiency, construction cost is high；On the other hand, hull mother metal is easily caused a certain degree of damage by common welding card code after removing, and recycling degree after card code makes to be finished of welding is low, causes the waste of material.
Summary of the invention
Present invention aims to the deficiencies in the prior art and a kind of CO is provided2Butt block welds without code welding tooling, on the premise of guaranteeing welding quality, this not only reduces substantial amounts of card code welding job, and avoid the later stage and cut off card code and carbon plane, polishing and the work of the subsequent treatment such as repair welding, improve efficiency of construction, advantageously reduce construction cost, decrease the damage after welding card code is removed, hull mother metal caused simultaneously.
The present invention is achieved through the following technical solutions this purpose:
A kind of CO2Butt block welds without code welding tooling, including for compress from top the compressing structure of soldering part and hold out against soldering part from bottom hold out against structure, described compressing structure includes being connected to the bottom panel of soldering part upper surface, for carrying the top panel of welding tractor, described bottom panel is connected by a web with top panel；The described structure that holds out against includes the support means for holding out against welding ceramics liner, and for fixing the fixing device of described support means.
Further, described web and top panel, the junction of bottom panel are respectively arranged with bracket and lower bracket.
Wherein, described top panel being provided with rail, described welding tractor is installed on described rail.
Wherein, the welding gun of described welding tractor is connected with welding tractor by a welding gun governor motion.
Wherein, described support means includes the gripper shoe abutted with welding ceramics liner and for supporting the air bag that holds out against of described gripper shoe, described gripper shoe and hold out against and be provided with heat insulation lifter plate between air bag.
Further, also include support slot, described gripper shoe, heat insulation lifter plate, hold out against air bag and may be contained within inside described support slot.
Wherein, described fixing device is to be fixedly installed in the angle steel tie rod of soldering part lower surface.
Further, described bottom panel is fixed by bolt and soldering part and is connected, and also includes for being fixed and clamped structure and hold out against the connection strap of structure further.
Relative to prior art, the invention have the benefit that the CO of the present invention2Butt block welds without code welding tooling, including for compress from top the compressing structure of soldering part and hold out against soldering part from bottom hold out against structure, described compressing structure includes being connected to the bottom panel of soldering part upper surface, for carrying the top panel of welding tractor, described bottom panel is connected by a web with top panel；The described structure that holds out against includes the support means for holding out against welding ceramics liner, and for fixing the fixing device of described support means, its not only welding quality high, and decrease substantial amounts of card code welding job, avoiding the later stage cuts off card code and carbon plane, polishing and the work of the subsequent treatment such as repair welding, improve efficiency of construction, advantageously reduce construction cost, decrease the damage after welding card code is removed, hull mother metal caused simultaneously.
Accompanying drawing explanation
Fig. 1 is the CO of the present invention2Butt block weldering is without the structural representation of code welding tooling.
Fig. 2 is the structural representation of the compressing structure of the present invention.
Fig. 3 is the structural representation of the welding tooling without code of embodiments of the invention 2.
In figure: 1-compressing structure, 11-bottom panel, 12-top panel, 13-web, the upper bracket of 14-, bracket under 15-, 16-bolt, 2-holds out against structure, 21-gripper shoe, 22-holds out against air bag, the heat insulation lifter plate of 23-, 24-support slot, 25-fixing device, 3-rail, 4-welding tractor, 5-welding gun, 6-welding gun governor motion, 7-welding ceramics liner, 8-soldering part, 9-sectional jig, 10-connection strap.
Detailed description of the invention
Describe the present invention below in conjunction with drawings and the specific embodiments.
Embodiment 1.
As shown in Figure 1-2, the CO of the present embodiment2Butt block welds without code welding tooling, including for compress from top the compressing structure 1 of soldering part 8 and hold out against soldering part 8 from bottom hold out against structure 2, described compressing structure 1 includes being connected to the bottom panel 11 of soldering part 8 upper surface, for carrying the top panel 12 of welding tractor 4, described bottom panel 11 is connected by a web 13 with top panel 12；The described structure 2 that holds out against includes the support means for holding out against welding ceramics liner 7, and for fixing the fixing device 25 of described support means.
During the assembling weld seam of soldering part 8 is fixed by the welding tooling utilizing the present embodiment, described compressing structure 1 compresses from the top of soldering part 8, the described structure 2 that holds out against carries out holding out against fixing from the bottom of soldering part 8, welding ceramics liner 7 is held out against the commissure being fixed between two soldering parts 8 by described support means, described welding tractor 4 moves along top panel 12 and is subjected to weld seam to be welded, removes compressing structure 1 and hold out against structure 2 after having welded.The welding tooling without code of the present embodiment, not only fixation, welding quality height, and decrease substantial amounts of card code welding job, avoiding the later stage cuts off card code and carbon plane, polishing and the work of the subsequent treatment such as repair welding, improve efficiency of construction, advantageously reduce construction cost, decrease the damage after welding card code is removed, hull mother metal caused simultaneously.
Further, described web 13 is respectively arranged with bracket 14 and lower bracket 15 with top panel 12, the junction of bottom panel 11, is further fixed the junction of web 13 with top panel 12, bottom panel 11, it is ensured that the fastness of structure, highly reliable.
Wherein, described top panel 12 being provided with rail 3, described welding tractor 4 is installed on described rail 3, and welding tractor 4 can move along rail 3, it is achieved the automatization of welding process.
Wherein, the welding gun 5 of described welding tractor 4 is connected with welding tractor 4 by a welding gun governor motion 6, and the height of welding gun 5 and horizontal extension distance all can be adjusted, and meet different welding needs.
Wherein, described support means includes the gripper shoe 21 abutted with welding ceramics liner 7 and holds out against air bag 22 for support described gripper shoe 21, described gripper shoe 21 and hold out against and be provided with heat insulation lifter plate 23 between air bag 22.Hold out against air bag 22 after being inflated by gripper shoe 21 jack-up, welding ceramics liner 7 is held out against at the welding gap between two soldering parts 8 by gripper shoe 21, cause damage to holding out against air bag 22 because the temperature of welding ceramics liner 7 is too high to prevent, in gripper shoe 21 and hold out against and be provided with heat insulation lifter plate 23 between air bag 22, it is thermally insulated.
Further; also include support slot 24; described gripper shoe 21, heat insulation lifter plate 23, holding out against air bag 22, to may be contained within described support slot 24 internal; described gripper shoe 21, heat insulation lifter plate 23 and hold out against in the cavity that air bag 22 may be contained within support slot 24; on the one hand it can be played a protective role, on the other hand be prevented from that displacement occurs.
Wherein, described fixing device 25 is to be fixedly installed in the angle steel tie rod of soldering part 8 lower surface, described bottom panel 11 is connected by bolt 16 is fixing with soldering part 8, as preferably, the fixed position of described angle steel tie rod and the aligned in position of bolt 16 for fixing bottom panel 11, advantageously ensure that the pressure on top and the top power of bottom are in same axis, it is ensured that to the fixing fastness of soldering part 8.
Embodiment 2.
As shown in Figure 3, the present embodiment is with the difference of embodiment 1: also include for being fixed and clamped structure 1 and hold out against the connection strap 10 of structure 2 further, one end of described connection strap 10 is connected with the top panel 12 of compressing structure 1, the other end is connected with the angle steel tie rod holding out against structure 2, further ensure that and hold out against being relatively fixed of structure 2 and compressing structure 1, improve the fixing fastness of soldering part 8.
Embodiment described above only have expressed the some embodiments of the present invention, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a CO2Butt block weldering is without code welding tooling, including for compressing soldering part from top
Compressing structure and hold out against soldering part from bottom hold out against structure, it is characterised in that: described compressing structure include to
Be connected to the bottom panel of soldering part upper surface, for carrying the top panel of welding tractor, described bottom panel and end face
Plate is connected by a web；The described structure that holds out against includes the support means for holding out against welding ceramics liner, and uses
In the fixing device of fixing described support means, described support means includes the support abutted with welding ceramics liner
Plate and for supporting the air bag that holds out against of described gripper shoe, described gripper shoe and hold out against and be provided with heat insulation liter between air bag
Fall plate.
CO the most according to claim 12Butt block welds without code welding tooling, it is characterised in that:
Described web and top panel, the junction of bottom panel are respectively arranged with bracket and lower bracket.
CO the most according to claim 12Butt block welds without code welding tooling, it is characterised in that:
Being provided with rail on described top panel, described welding tractor is installed on described rail.
CO the most according to claim 32Butt block welds without code welding tooling, it is characterised in that:
The welding gun of described welding tractor is connected with welding tractor by a welding gun governor motion.
CO the most according to claim 12Butt block welds without code welding tooling, it is characterised in that:
Also include support slot, described gripper shoe, heat insulation lifter plate, hold out against air bag and may be contained within inside described support slot.
CO the most according to claim 12Butt block welds without code welding tooling, it is characterised in that:
Described fixing device is to be fixedly installed in the angle steel tie rod of soldering part lower surface.
7. according to the CO described in claim 1-6 any one2Butt block welds without code welding tooling, its
It is characterised by: described bottom panel is connected by bolt and soldering part are fixing, also includes for the most fixing pressure
Locking structure and hold out against the connection strap of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184733.XA CN104741858B (en) | 2015-04-16 | 2015-04-16 | A kind of CO2butt block welds without code welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184733.XA CN104741858B (en) | 2015-04-16 | 2015-04-16 | A kind of CO2butt block welds without code welding tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741858A CN104741858A (en) | 2015-07-01 |
| CN104741858B true CN104741858B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510184733.XA Active CN104741858B (en) | 2015-04-16 | 2015-04-16 | A kind of CO2butt block welds without code welding tooling |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945478A (en) * | 2016-05-17 | 2016-09-21 | 中船黄埔文冲船舶有限公司 | Fixing device used for ship body assembling |
| CN109079375A (en) * | 2018-09-27 | 2018-12-25 | 哈尔滨理工大学 | Welding procedure pallet device |
| CN109746612A (en) * | 2019-03-05 | 2019-05-14 | 中铁四局集团有限公司 | A kind of stainless compound steel plate connects moulding bed device and its welding method without code character welding |
| CN109773395A (en) * | 2019-03-27 | 2019-05-21 | 东北石油大学 | The composite pad and its mounting fixture of steel plate welding |
| CN110253211A (en) * | 2019-04-30 | 2019-09-20 | 南通象屿海洋装备有限责任公司 | One kind being used for two-way stainless steel jigsaw anti-deformation control technique |
| CN111702398B (en) * | 2020-08-04 | 2022-05-24 | 沧州师范学院 | Welding positioning device for automobile threshold |
| CN111975176A (en) * | 2020-08-24 | 2020-11-24 | 中车大同电力机车有限公司 | Welding device |
| CN112935643A (en) * | 2021-03-30 | 2021-06-11 | 湖北天高新材料有限公司 | Liner mounting and pasting device for welding steel plate |
| CN113770636B (en) * | 2021-11-12 | 2022-03-15 | 山东三星机械制造有限公司 | Welding tool |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4439357C2 (en) * | 1994-11-04 | 2002-05-23 | Ingenieurtechnik Und Maschb Gm | Method and device for one-sided welding of butt welds |
| CN2757996Y (en) * | 2004-12-14 | 2006-02-15 | 太原钢铁(集团)有限公司 | Splicing welding machine |
| JP2007061830A (en) * | 2005-08-29 | 2007-03-15 | Toyota Auto Body Co Ltd | Welding apparatus |
| CN2865982Y (en) * | 2005-12-16 | 2007-02-07 | 张勇 | Plain seam welder |
| CN201493593U (en) * | 2009-09-08 | 2010-06-02 | 武汉南华高速船舶工程股份有限公司 | Automatic welding/pressing machine for jointed plate of belt-type rib plate |
| CN101780589A (en) * | 2010-03-22 | 2010-07-21 | 上海新亚焊割成套设备有限公司 | Automatic butt welding equipment for metal sheet |
| CN103128472B (en) * | 2011-11-29 | 2015-09-23 | 大连船舶重工集团有限公司 | Temporary pressing device for butt welding of end parts of anchor flat steel |
| CN203738306U (en) * | 2014-03-27 | 2014-07-30 | 辽宁忠旺集团有限公司 | Marine ribbed plate welding tool |
| CN104057228B (en) * | 2014-06-12 | 2015-12-30 | 中船黄埔文冲船舶有限公司 | A kind of Aluminum Alloy TIG Welding welding pressure frame frock |
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| CN104741858A (en) | 2015-07-01 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150701 Assignee: GUANGZHOU WENCHONG SHIPYARD Co.,Ltd. Assignor: CSSC HUANGPU WENCHONG SHIPBUILDING Co.,Ltd. Contract record no.: X2021440000195 Denomination of invention: A codeless welding tooling for CO2butt joint pad welding Granted publication date: 20160824 License type: Common License Record date: 20211021 |
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| EE01 | Entry into force of recordation of patent licensing contract |