CN107081549A - Shaped piece apparatus for welding and positioning in straight tube - Google Patents
Shaped piece apparatus for welding and positioning in straight tube Download PDFInfo
- Publication number
- CN107081549A CN107081549A CN201710267066.0A CN201710267066A CN107081549A CN 107081549 A CN107081549 A CN 107081549A CN 201710267066 A CN201710267066 A CN 201710267066A CN 107081549 A CN107081549 A CN 107081549A
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- combinations
- push rod
- combination
- rod
- positioning
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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
- 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
- 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)
Abstract
Shaped piece apparatus for welding and positioning in straight tube, belongs to welding location equipment technical field；Technical problem to be solved is to provide a kind of accurate positioning, assembles the apparatus for welding and positioning of special-shaped parts in the cylinder that quality is high, labor intensity is low；The technical scheme used for：Including flange, four locating rod combinations, four strut combinations and four push rod combinations；Four keyways are along the circumferential direction evenly equipped with the anchor ring of flange；Key is provided with location-plate in four locating rod combinations, and be connected respectively with four keyways on flange, locating rod during push rod in four push rod combinations is combined with four locating rods respectively is coaxially disposed, and the jacking block in supporting plate and push rod combination in locating rod combination is oppositely arranged；Four strut combinations and connection fagging are located in the middle of four locating rod combinations, and the pressing plate in four strut combinations is respectively for the jacking block in the supporting plate in four locating rod combinations and four push rod combinations；Welding positioning of the present invention for part in cylinder.
Description
Technical field
Shaped piece apparatus for welding and positioning in straight tube, belongs to welding location equipment technical field, particularly one kind and is related to abnormity
The apparatus for welding and positioning of part.
Background technology
At present, in large equipment manufacturing enterprise, the welding positioning requirements of parts are higher in cylinder, and parts in cylinder
It is complicated, parts in the welding quality and subsequent handling of parts are directly affected to the welding positioning precisions of parts
Assembling.The welding positioning of parts is general by will be hung in the part that mounting blocks are assembled by overhead traveling crane in cylinder in present cylinder,
After build-up member position is mixed up, with part rigging position groove in cylinder, the welding positioning of parts in cylinder, this welding are completed
Localization method is time-consuming longer, it is impossible to which accurately welding positioning is, it is necessary to which use crane repeatedly transports part, and labor intensity is high, and
And there is welding deformation after parts are soldered in cylinder, there is positioning defect, influence assembling quality, it is impossible to meet current enterprise
Production requirement.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of accurate positioning, assemble the cylinder that quality is high, labor intensity is low
The apparatus for welding and positioning of interior special-shaped parts.
In order to solve the above technical problems, the technical solution adopted in the present invention：Shaped piece apparatus for welding and positioning in straight tube, bag
Include flange, four locating rod combinations, four strut combinations and four push rod combinations；
Four keyways are along the circumferential direction evenly equipped with the anchor ring of the flange；
The locating rod combination includes location-plate, locating rod and supporting plate, and locating rod is horizontally disposed with, and one end is connected with location-plate,
The other end is connected with supporting plate；
The strut combination includes support bar, adjusting screw rod, regulation handle, briquetting and pressing plate, and one end of support bar is fixed with band
First plug of screwed hole, one end of adjusting screw rod is connected by screw thread with the first plug, and the other end of adjusting screw rod is fixed with
Pressing plate is fixed with briquetting, briquetting；Four struts combination is connected on fagging in outside radial be fixed on of pressing plate；
The push rod combination includes jacking block, clamping screw and push rod, and one end of push rod is fixed with the second plug with threaded hole, pressure
One end of tight screw rod is connected by screw thread with the second plug, and the other end of clamping screw is fixed with jacking block；
Key is provided with location-plate in four locating rods combination, and is connected respectively with four keyways on flange, four
Locating rod during push rod in push rod combination is combined with four locating rods respectively is coaxially disposed, the support in the locating rod combination
Jacking block in plate and push rod combination is oppositely arranged；Four struts combination and connection fagging are located in four locating rod combinations
Between, and pressing plate in the combination of four struts is respectively for the top in the supporting plate in four locating rods combinations and four push rods combinations
Block；
The flange is fixedly connected with the positioning end of cylinder, four locating rods combination, four strut combinations and four push rods
Combination is respectively positioned on inner barrel, and inner barrel is additionally provided with a circle pushing out ring, and the push rod in four push rod combinations withstands on the support
On ring.
It is provided with center groove, the keyway of the flange and is also equipped with center groove, two on the key of the location-plate
Heart groove is completely superposed.
In the strut combination handle is provided with the middle part of adjusting screw rod.
Gusset is provided between briquetting and pressing plate in the strut combination.
The locating rod, support bar and push rod are pipe.
The present invention the course of work be：Key in four locating rod combinations on location-plate is inserted into the keyway of flange,
The center groove of center groove and flange keyway on location-plate key is completely superposed, and uses quick-speed jigs determining flange and cylinder
Position end is fixedly connected, and inner barrel parts side to be welded is close into the supporting plate locating surface in locating rod combination, zero to be welded
The bottom surface of part is affixed with cylinder inwall, the clamping screw in adjustment push rod combination, and the jacking block in being combined using push rod is by zero to be welded
The opposite side of part is compressed completely, then rotates the handle in strut combination, screw-in length of the adjustment adjusting screw rod in strut can
The top surface of parts to be welded is fixed by pressing plate, parts to be welded positioning is compressed into completely to this, then to zero
Part is welded.
Compared to the prior art the present invention has the advantages that：The present invention is simple in construction, is easy to operation, can complete
Shaped piece synchronization positioning welding in straight tube, and to positioning time of shaped piece is short, positioning precision is high；To different during shaped piece clamping
Shape part surface nondestructive is hindered and welding is deformed, and using effect is good, and the present invention can improve welding quality, and can be reduced and be assembled into
This.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is top view of the invention.
Fig. 3 is side view of the invention.
In figure, 1 is that locating rod is combined；2 be flange；3 be location-plate；4 be locating rod；5 be supporting plate；6 be that strut is combined；
7 be fagging；8 be the first strut；9 be the first plug；10 be adjusting screw rod；11 be handle；12 be briquetting；13 be gusset；14 are
Pressing plate；15 be jacking block；16 be clamping screw；17 be the second plug；18 be the second strut；19 be that push rod is combined.
Embodiment
As shown in Figure 1-Figure 3, shaped piece apparatus for welding and positioning in straight tube of the present invention, including flange 2, four locating rod combinations
1st, four strut combinations 6 and four push rod combinations 19；
Four keyways are along the circumferential direction evenly equipped with the anchor ring of the flange 2；
The locating rod combination 1 includes location-plate 3, locating rod 4 and supporting plate 5, and locating rod 4 is horizontally disposed with, one end and location-plate 3
Connection, the other end is connected with supporting plate 5；
The strut combination 6 includes support bar 8, adjusting screw rod 10, regulation handle 11, briquetting 12 and pressing plate 14, the one of support bar 8
End is fixed with the first plug 9 with threaded hole, and one end of adjusting screw rod 10 is connected by screw thread with the first plug 9, adjusting screw rod
10 other end is fixed with briquetting 12, briquetting 12 and is fixed with pressing plate 14；Four struts combination 6 is put in pressing plate 14 is outside
Shape is penetrated to be fixed on connection fagging 7；
Push rod combination 19 includes jacking block 15, clamping screw 16 and push rod 18, and one end of push rod 18 is fixed with threaded hole
Second plug 17, one end of clamping screw 16 is connected by screw thread with the second plug 17, and the other end of clamping screw 16 is fixed with
Jacking block 15；
Key is provided with location-plate 3 in four locating rods combination 1, and is connected respectively with four keyways on flange 2, four
The locating rod 4 that push rod 18 in individual push rod combination 19 is combined with four locating rods in 1 respectively is coaxially disposed, the locating rod combination
The jacking block 15 in supporting plate 5 and push rod combination 19 in 1 is oppositely arranged；Four struts combination 6 and connection fagging 7 are located at four
Individual locating rod is combined in the middle of 1, and the pressing plate 14 in four struts combinations 6 is respectively for the supporting plate 5 in four locating rods combinations 1
With the jacking block 15 in four push rod combinations 19；
The flange 2 is fixedly connected with the positioning end of cylinder, four locating rods combination 1, four strut combinations 6 and four tops
Bar combination 19 is respectively positioned on inner barrel, and inner barrel is additionally provided with a circle pushing out ring, and the push rod 18 in four push rod combinations 19 is pushed up
On the pushing out ring.
It is provided with the key of the location-plate 3 on center groove, the keyway of the flange 2 and is also equipped with center groove, two
Center groove is completely superposed.
The middle part of adjusting screw rod 10 is provided with handle 11 in the strut combination 6.
Gusset 13 is provided between briquetting 12 and pressing plate 14 in the strut combination 6.
The locating rod 4, support bar 8 and push rod 18 are pipe.
Above-described embodiment is the explanation to structure of the present invention and unrestricted, is made without departing from the principles of the present invention
Deformation is also within protection scope of the present invention.
Claims (5)
1. shaped piece apparatus for welding and positioning in straight tube, it is characterised in that：Including flange（2）, four locating rod combinations（1）, four
Strut is combined（6）With four push rod combinations（19）；
The flange（2）Anchor ring on be along the circumferential direction evenly equipped with four keyways；
The locating rod combination（1）Including location-plate（3）, locating rod（4）And supporting plate（5）, locating rod（4）It is horizontally disposed, one
End and location-plate（3）Connection, the other end and supporting plate（5）Connection；
The strut combination（6）Including support bar（8）, adjusting screw rod（10）, regulation handle（11）, briquetting（12）And pressing plate
（14）, support bar（8）One end be fixed with the first plug with threaded hole（9）, adjusting screw rod（10）One end by screw thread with
First plug（9）Connection, adjusting screw rod（10）The other end be fixed with briquetting（12）, briquetting（12）On be fixed with pressing plate（14）；
Four struts combination（6）In pressing plate（14）Outwards radial is fixed on connection fagging（7）On；
The push rod combination（19）Including jacking block（15）, clamping screw（16）And push rod（18）, push rod（18）One end be fixed with
Second plug with threaded hole（17）, clamping screw（16）One end pass through screw thread and the second plug（17）Connection, clamping screw
（16）The other end be fixed with jacking block（15）；
Four locating rods combination（1）In location-plate（3）On be provided with key, and respectively with flange（2）On four keyways
Connection, four push rod combinations（19）In push rod（18）Combined respectively with four locating rods（1）In locating rod（4）Coaxially set
Put, the locating rod combination（1）In supporting plate（5）With push rod combination（19）In jacking block（15）It is oppositely arranged；Described four
Strut is combined（6）And connection fagging（7）Positioned at four locating rod combinations（1）Centre, and four strut combinations（6）In pressing plate
（14）Respectively for four locating rod combinations（1）In supporting plate（5）With four push rod combinations（19）In jacking block（15）；
The flange（2）It is fixedly connected with the positioning end of cylinder, four locating rods combination（1）, four strut combinations（6）With
Four push rod combinations（19）Inner barrel is respectively positioned on, inner barrel is additionally provided with a circle pushing out ring, four push rod combinations（19）In
Push rod（18）Withstand on the pushing out ring.
2. shaped piece apparatus for welding and positioning in straight tube according to claim 1, it is characterised in that：The location-plate（3）'s
Center groove, the flange are provided with key（2）Keyway on be also equipped with center groove, two center grooves are completely superposed.
3. shaped piece apparatus for welding and positioning in straight tube according to claim 1 or 2, it is characterised in that：The strut combination
（6）Middle adjusting screw rod（10）Middle part be provided with handle（11）.
4. shaped piece apparatus for welding and positioning in straight tube according to claim 1 or 2, it is characterised in that：The strut combination
（6）In briquetting（12）And pressing plate（14）Between be provided with gusset（13）.
5. shaped piece apparatus for welding and positioning in straight tube according to claim 1 or 2, it is characterised in that：The locating rod
（4）, support bar（8）And push rod（18）It is pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267066.0A CN107081549B (en) | 2017-04-21 | 2017-04-21 | Shaped piece apparatus for welding and positioning in straight tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267066.0A CN107081549B (en) | 2017-04-21 | 2017-04-21 | Shaped piece apparatus for welding and positioning in straight tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107081549A true CN107081549A (en) | 2017-08-22 |
| CN107081549B CN107081549B (en) | 2019-11-12 |
Family
ID=59611407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710267066.0A Active CN107081549B (en) | 2017-04-21 | 2017-04-21 | Shaped piece apparatus for welding and positioning in straight tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081549B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570894A (en) * | 2018-12-27 | 2019-04-05 | 苏州海陆重工股份有限公司 | Flange tube socket welds auxiliary mould |
| CN110587216A (en) * | 2019-09-18 | 2019-12-20 | 北京航天新风机械设备有限责任公司 | Cylinder longitudinal seam welding tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5573229A (en) * | 1995-02-21 | 1996-11-12 | Lycan; Goodwin A. | Fixture for aligning and clamping pipes |
| JP2004042129A (en) * | 2002-07-15 | 2004-02-12 | Okawa Transteel Corp | Auxiliary device for fitting backing strip |
| KR100804590B1 (en) * | 2007-04-09 | 2008-02-20 | 철 박 | Welding device for pole pipe |
| CN201143606Y (en) * | 2007-12-27 | 2008-11-05 | 上海宝冶建设有限公司 | Device for welding inner reinforcement of small diameter entrance component |
| CN203197495U (en) * | 2013-02-22 | 2013-09-18 | 浙江吉利汽车有限公司 | Screw tap quick welding tool |
| CN205869842U (en) * | 2016-06-08 | 2017-01-11 | 中国核工业二三建设有限公司 | High temperature gas cooled piles shaft mouth built -in fitting and organizes auxiliary device for butt weld |
| CN206084279U (en) * | 2017-02-04 | 2017-04-12 | 绵阳同心圆科技有限公司 | A support fixture for welding drum work piece |
| CN206747856U (en) * | 2017-04-21 | 2017-12-15 | 长治清华机械厂 | Shaped piece apparatus for welding and positioning in a kind of straight tube |
-
2017
- 2017-04-21 CN CN201710267066.0A patent/CN107081549B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5573229A (en) * | 1995-02-21 | 1996-11-12 | Lycan; Goodwin A. | Fixture for aligning and clamping pipes |
| JP2004042129A (en) * | 2002-07-15 | 2004-02-12 | Okawa Transteel Corp | Auxiliary device for fitting backing strip |
| KR100804590B1 (en) * | 2007-04-09 | 2008-02-20 | 철 박 | Welding device for pole pipe |
| CN201143606Y (en) * | 2007-12-27 | 2008-11-05 | 上海宝冶建设有限公司 | Device for welding inner reinforcement of small diameter entrance component |
| CN203197495U (en) * | 2013-02-22 | 2013-09-18 | 浙江吉利汽车有限公司 | Screw tap quick welding tool |
| CN205869842U (en) * | 2016-06-08 | 2017-01-11 | 中国核工业二三建设有限公司 | High temperature gas cooled piles shaft mouth built -in fitting and organizes auxiliary device for butt weld |
| CN206084279U (en) * | 2017-02-04 | 2017-04-12 | 绵阳同心圆科技有限公司 | A support fixture for welding drum work piece |
| CN206747856U (en) * | 2017-04-21 | 2017-12-15 | 长治清华机械厂 | Shaped piece apparatus for welding and positioning in a kind of straight tube |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570894A (en) * | 2018-12-27 | 2019-04-05 | 苏州海陆重工股份有限公司 | Flange tube socket welds auxiliary mould |
| CN109570894B (en) * | 2018-12-27 | 2024-01-26 | 苏州海陆重工股份有限公司 | Auxiliary fixture for welding flange tube seat |
| CN110587216A (en) * | 2019-09-18 | 2019-12-20 | 北京航天新风机械设备有限责任公司 | Cylinder longitudinal seam welding tool |
| CN110587216B (en) * | 2019-09-18 | 2024-04-16 | 北京新风航天装备有限公司 | Cylinder longitudinal joint welding tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107081549B (en) | 2019-11-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 6 mailbox of Changzhi City, Shanxi Province, Shanxi Applicant after: Shanxi spaceflight Qinghua Equipment Co., Ltd. Applicant after: China Academy of Launch Vehicle Technology Address before: No. 6 mailbox of Changzhi City, Shanxi Province, Shanxi Applicant before: Qinghua Machinery Plant, Changzhi Applicant before: China Academy of Launch Vehicle Technology |
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| GR01 | Patent grant |