CN106624277B - It is a kind of for installing the auxiliary mould for dragging a components welding - Google Patents
It is a kind of for installing the auxiliary mould for dragging a components welding Download PDFInfo
- Publication number
- CN106624277B CN106624277B CN201611117827.6A CN201611117827A CN106624277B CN 106624277 B CN106624277 B CN 106624277B CN 201611117827 A CN201611117827 A CN 201611117827A CN 106624277 B CN106624277 B CN 106624277B
- Authority
- CN
- China
- Prior art keywords
- main body
- installation
- jig main
- parts groove
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/164—Arc welding or cutting making use of shielding gas making use of a moving fluid
-
- 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
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
- B23K9/325—Devices for supplying or evacuating shielding gas
Abstract
The invention discloses a kind of for installing the auxiliary mould for dragging a components welding, including jig main body (1), there are parts groove (9) on the upper surface of jig main body (1), it is below parts groove (9) argon filling slot (5), argon filling slot (5) upper surface has venthole (6), argon filling slot (5) is connected to suction nozzle (8), is additionally provided with pressing plate (2) above the parts groove (9) of jig main body (1) upper surface.The present invention can implement to weld under atmosphere to part, the cost waste of vacuum argon filling case device resource and argon gas can be saved, the welding deformation of controllable part, reduce the cost of Vacuum Heat school type process and hot school type tooling, the labor intensity of worker is reduced simultaneously, the process-cycle for reducing part improves the production efficiency of part.
Description
Technical field
The invention belongs to field of machining, and in particular to welding special tooling.
Background technique
Installation drags a component to be dragged a little and installation drags installation side to complete using manual argon arc welding Combination Welding by installing, such as figure
Shown in 1.The welding procedure that part is taken are as follows: cleaning → polishing groove → welding (vacuum argon filling case) → hot school type → Milling Machining,
The process can not implement reverse side ventilation because being limited by design of part, and part must implement welding in vacuum argon filling case,
Part is fixed on the floral disc of argon filling case mechanical system using pressing plate when welding and is welded, which is unable to control zero
Part welding deformation need to take the mode of vacuum school type to correct part deformation after the completion of part welding, meet the subsequent of part and add
Work.
Summary of the invention
The technical problem to be solved by the present invention is provide it is a kind of for installing the auxiliary mould for dragging a components welding so that
Part can weld under atmosphere, reduce the waste of device resource, while can control the welding deformation of part, save part
Vacuum Heat school type process, reduces the labor intensity of worker, improves the production efficiency of part and the efficiency of enterprise.
Technical scheme is as follows:
It is a kind of for installing the auxiliary mould for dragging a components welding, including jig main body, have on the upper surface of jig main body
Parts groove, parts groove lower section is argon filling slot, and there is venthole in argon filling slot upper surface, and argon filling slot is connected to suction nozzle, on jig main body
Pressing plate is additionally provided with above the parts groove of end face.
The cross sectional shape of the parts groove drags a component cross sectional shape consistent with installation, and the two is excessively cooperation.
The pressing plate is rectangular slat plate, and both ends are clamp nut and the stud through jig main body.
The pressing plate has muti-piece, is located at installation and drags a two sides on installation side, and the pressing plate quantity of two sides is equal.
The muti-piece pressing plate is arranged in parallel.
Venthole is located at installation and drags a underface on installation side and parts groove corresponding position.
The auxiliary mould that the present invention designs includes the venthole, argon filling slot, the pressing plate for controlling part welding deformation of weld seam.Make
Installation is dragged a component to be embedded in parts groove (parts groove and part form transition fit), using pressing plate, compressed by the used time first
Nut and stud, which are evenly distributed with, drags a component to compress installation, after compression, closed cavity is formed between part and fixture, secondly, by argon
Gas is passed into argon filling slot by suction nozzle.Argon gas carries out reverse side protection to part weld seam by venthole, and a component is dragged in installation
It realizes and implements welding under atmosphere.After the completion of part welding, directly meet the requirement of following process, using this tooling and welding
The specific implementation method of process can be sketched are as follows: cleaning → polishing groove → welding (atmosphere) → Milling Machining.
The present invention can implement to weld under atmosphere to part, can save vacuum argon filling case device resource and argon gas at
This waste can control the welding deformation of part, reduce the cost of Vacuum Heat school type process and hot school type tooling, drop simultaneously
The low labor intensity of worker, reduces the process-cycle of part, improves the production efficiency of part.
Detailed description of the invention
Fig. 1 is that a component diagram is dragged in installation；
Fig. 2 is backman's assembling structure schematic diagram；
Fig. 3 is use state diagram when installation drags a component to be put into auxiliary mould.
Specific embodiment
As shown in Figure 1, installation drag a component by install drag a little 11 and installation drag an an installation side 10 use manual argon arc welding group
Welding is closed to complete.
As shown in Fig. 2, a kind of for installing the auxiliary mould for dragging a components welding, including jig main body 1, jig main body 1
Upper surface on have a parts groove 9, the cross sectional shape of parts groove 9 and installation drag a component cross sectional shape is consistent (to take turns both in other words
Profile is identical), and the two is excessively cooperation.It is argon filling slot 5 below parts groove 9, there are venthole 6, venthole in 5 upper surface of argon filling slot
6, which are located at installation, drags a underface on installation side 10 and 9 corresponding position of parts groove.Argon filling slot 5 is connected to suction nozzle 8, jig main body 1
Pressing plate 2 is additionally provided with above the parts groove 9 of upper surface.Pressing plate 2 is rectangular slat plate, and both ends are for clamp nut 3 and through folder
Has the stud 4 of main body 1, stud 4 and jig main body have gasket 7 between 1 lower end surface.Pressing plate 2 has 6 pieces, is located at installation and drags a little
The two sides for installing side 10, are arranged in parallel, 2 quantity of pressing plate of two sides respectively has 3 pieces, equally spaced arrangement.
When welding, execute as steps described below:
1. washing greasy dirt and impurity on jig main body 1 and pressing plate 2 with gasoline, and on compressed air drying part
Gasoline；
2. polishing groove: it is 1mm, the two-sided welding that bevel angle is 60 ° that installation, which drags and polish root face on an installation side 10,
Groove；
3. positioning welding: dragging an installation side 10 and installation to drag the installation after polishing and a little 11 be embedded in assembly in jig main body
In the parts groove 9 of 1 upper surface, stud 4 is pierced into pressing plate 2, installation is compressed using 6 uniformly distributed pressing plates 2 and drags a component, by into
Gas nozzle 8 and argon filling slot 5 will lead to argon gas 3min in jig main body 1, drag a component to carry out tack welding, welding using argon arc welding installation
Parameter are as follows: welding current (A): 30~40, argon flow (L/min): front: 10~15, reverse side: 15~20, tungsten electrode diameter
(mm):Φ2；
4. welding: drag a component to implement welding installation, welding current (A): 30~40, argon flow (L/min): just
Face: 10~15, reverse side: 20~25, tungsten electrode diameter (mm): Φ 2, filler title and specification: 1.6~Φ of TA7, Φ 2.0；
5 Milling Machinings: Milling Machining is carried out to part, meets design drawing requirement.
Claims (2)
1. a kind of for installing the auxiliary mould for dragging a components welding, it is characterised in that: including jig main body (1), jig main body
(1) having on upper surface parts groove (9), be below parts groove (9) argon filling slot (5), argon filling slot (5) upper surface has venthole (6),
Argon filling slot (5) is connected to suction nozzle (8), is additionally provided with pressing plate (2) above the parts groove (9) of jig main body (1) upper surface；
The cross sectional shape of the parts groove (9) drags a component cross sectional shape consistent with installation, and the two is transition fit；
The pressing plate (2) is rectangular slat plate, and both ends are clamp nut (3) and run through the stud (4) of jig main body (1)；Institute
Stating pressing plate (2) has muti-piece, is located at installation and drags a two sides for installation side (10), and pressing plate (2) quantity of two sides is equal；
Venthole (6) is located at installation and drags a underface for installation side (10) and parts groove (9) corresponding position.
2. according to claim 1 a kind of for installing the auxiliary mould for dragging a components welding, it is characterised in that: described more
Block pressur plate (2) is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117827.6A CN106624277B (en) | 2016-12-07 | 2016-12-07 | It is a kind of for installing the auxiliary mould for dragging a components welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611117827.6A CN106624277B (en) | 2016-12-07 | 2016-12-07 | It is a kind of for installing the auxiliary mould for dragging a components welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106624277A CN106624277A (en) | 2017-05-10 |
| CN106624277B true CN106624277B (en) | 2019-07-09 |
Family
ID=58819922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611117827.6A Active CN106624277B (en) | 2016-12-07 | 2016-12-07 | It is a kind of for installing the auxiliary mould for dragging a components welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624277B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570713A (en) * | 2018-06-08 | 2019-04-05 | 中核检修有限公司 | Weld argon filling fixture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788955Y (en) * | 2005-04-04 | 2006-06-21 | 深圳职业技术学院 | Special clamp for magnesium alloy plate butt welding |
| CN200939543Y (en) * | 2006-08-16 | 2007-08-29 | 中国第一重型机械集团公司 | Ar filled positioner |
| CN102528347A (en) * | 2012-01-12 | 2012-07-04 | 天津大学 | Constraint radiating device for welding ferritic stainless steel plates and welding method |
| CN204053259U (en) * | 2014-09-18 | 2014-12-31 | 湖北三江航天红阳机电有限公司 | A kind of test plate (panel) weld jig |
| CN204122905U (en) * | 2014-07-25 | 2015-01-28 | 湖北三江航天险峰电子信息有限公司 | T-shaped cambered surface titanium alloy sheet welding tooling |
| CN206230133U (en) * | 2016-12-07 | 2017-06-09 | 贵州黎阳航空动力有限公司 | It is a kind of to drag the auxiliary mould of a components welding for installing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101071180B1 (en) * | 2009-04-03 | 2011-10-10 | 한국생산기술연구원 | Through Via hole filling apparatus and method |
-
2016
- 2016-12-07 CN CN201611117827.6A patent/CN106624277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788955Y (en) * | 2005-04-04 | 2006-06-21 | 深圳职业技术学院 | Special clamp for magnesium alloy plate butt welding |
| CN200939543Y (en) * | 2006-08-16 | 2007-08-29 | 中国第一重型机械集团公司 | Ar filled positioner |
| CN102528347A (en) * | 2012-01-12 | 2012-07-04 | 天津大学 | Constraint radiating device for welding ferritic stainless steel plates and welding method |
| CN204122905U (en) * | 2014-07-25 | 2015-01-28 | 湖北三江航天险峰电子信息有限公司 | T-shaped cambered surface titanium alloy sheet welding tooling |
| CN204053259U (en) * | 2014-09-18 | 2014-12-31 | 湖北三江航天红阳机电有限公司 | A kind of test plate (panel) weld jig |
| CN206230133U (en) * | 2016-12-07 | 2017-06-09 | 贵州黎阳航空动力有限公司 | It is a kind of to drag the auxiliary mould of a components welding for installing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106624277A (en) | 2017-05-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 550014 No. 1111 Liyang Road, Baiyun District, Guiyang City, Guizhou Province Applicant after: Chinese Hangfa Guizhou Liyang aero Power Co. Ltd. Address before: 561102 Baiyun Town, Pingba County, Anshun City, Guizhou Province Applicant before: Guizhou Liyang Aerospace Power Co., Ltd. |
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| GR01 | Patent grant |