CN110253205A - Tree structure tube welding anti-deformation device and localization method - Google Patents
Tree structure tube welding anti-deformation device and localization method Download PDFInfo
- Publication number
- CN110253205A CN110253205A CN201910689476.3A CN201910689476A CN110253205A CN 110253205 A CN110253205 A CN 110253205A CN 201910689476 A CN201910689476 A CN 201910689476A CN 110253205 A CN110253205 A CN 110253205A
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- China
- Prior art keywords
- bottom plate
- cylinder
- welding
- welded
- tree structure
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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
-
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to a kind of tree structure tube welding anti-deformation device and localization methods.In tapping equipment, when being commonly encountered tree structure tube welding, the problem of being deformed is difficult to solve, and especially four spray tubes need 60 degree of angles to be welded on cylinder, and no auxiliary device is unable to control morpheme size and tolerance herein.Present invention composition includes: 2 transition platess (6), cylinder (13) are installed between 2 transition platess, wherein the transition plates of lower section is embedded on bottom plate (11) in the seam allowance of plane, and it is welded and fixed with bottom plate, pull rod (9) passes through cylinder and upper and lower transition plates, it is connect below with base thread, top is separately installed with washer A(8), nut A(7), plane passes through bolt respectively and connect with 4 locating pieces (5) on bottom plate, V-shaped groove is bonded with the bottom of spray tube (14) above locating piece, and spray tube top is bonded with V-shaped groove below pressing plate (1).The present invention is used for tree structure tube welding anti-deformation device.
Description
Technical field:
The present invention relates to a kind of tree structure tube welding anti-deformation device and localization methods.
Background technique:
In tapping equipment, when being frequently run onto the tube welding of tree structure, the problem of being deformed is difficult to solve, and especially has four
A spray tube needs 60 degree of angles to be welded on cylinder, and no auxiliary device is unable to control morpheme size herein and tolerance is wanted
It asks.A kind of welding anti-deformation system of tree structure pipe is needed, to meet the morpheme size after Product jointing and tolerance.
Summary of the invention:
The object of the present invention is to provide a kind of tree structure tube welding anti-deformation device and localization methods.
Above-mentioned purpose is realized by following technical scheme:
A kind of tree structure tube welding anti-deformation device, composition includes: 2 transition platess, is pacified between transition plates described in 2
It equipped with cylinder, wherein the transition plates of lower section is embedded on bottom plate in the seam allowance of plane, and is welded and fixed with bottom plate, pull rod passes through institute
The cylinder stated and upper and lower transition plates, connect with base thread below, and top is separately installed with washer A, nut A, the bottom
Plane passes through bolt respectively and connect with 4 locating pieces on plate, and V-shaped groove is bonded with the bottom of spray tube above the locating piece,
The spray tube top is bonded with V-shaped groove below pressing plate, and is fixed by one group of backing plate, bolt, washer B, nut B.
The tree structure tube welding anti-deformation device, the locating piece are symmetrically arranged, are determined described in 2
4 supporting legs are separately installed between the block of position, the supporting leg is connect with the bottom plate and is symmetrically arranged by screw thread,
It is hollow structure, the cylinder and the spray tube among the bottom plate into 60 degree of angles, the spray tube has one
Group hole, the hole is axially arranged as n group.
A kind of tree structure tube welding anti-deformation device and localization method, this method comprises the following steps:
Seam allowance identical with transition board diameter is processed into plane middle position on bottom plate first, is made under the bottom surface and bottom plate of seam allowance
Plane is parallel, while in seam allowance center thread mill drilling, keeping it orthogonal with seam allowance bottom surface, being then put into transition plates
It in seam allowance and is welded and fixed, cylinder is placed in the seam allowance between 2 transition platess, it is solid by pull rod and washer A, nut A
It is fixed；
Then successively 4 spray tubes are fixed on the positioning block, are clamped respectively by one group of backing plate, bolt, washer B, nut B, 4
A described spray tube one end is bonded with the cylinder outer circle, makes the tubular axis and the spray tube axis at 60
Angle is spent, fitting position is welded, after solderable position is welded, anti-deformation device is integrally overturn, passes through 4 supporting legs
Support, is welded to position is not welded, and when welding can pass through combination of the hollow position to cylinder and spray tube among bottom plate
It is welded at place；
It is whole to eliminate welding stress after the completion of welding, lower platen, transition plates, the welding body for taking out cylinder and spray tube are unloaded, is completed
The welding of tree structure pipe.
The utility model has the advantages that
1. the present invention is mainly to provide a kind of tree structure tube welding anti-deformation device and its specific localization method, in order to meet
The tolerance of morpheme size sets intermediate cylinder positioning to the benchmark of integral solder, in order to meet positioning datum requirement,
Cylinder is clamped with the same transition plates of two-piece size and pull rod, since the spray tube of surrounding will be with 60 degree of angles pair of cylinder
Weldering, using locating piece and pressing plate is positioned four spray tubes respectively, and 60 degree of 4 spray tubes and cylinder of the structure principal security
Angle welding deformation problem, ensure that the production cycle, it is ensured that safe working environment.
The present invention solves the problems, such as 4 spray tubes and 60 degree of angle butt welding of cylinder, guarantees that manufacturing schedule is gone on smoothly, together
When also ensure the safety of operator's working environment, therefore this anti-deformation device will reduce labour cost, reduce manufacture
Cost uses convenient for factory's batch production.
The middle position of bottom plate of the present invention is positioned cylinder using two-piece size the same positioning plate and pull rod, can
Meet product orientation benchmark requirement；4 spray tubes are positioned respectively using locating piece and pressing plate, can satisfy the spray tube
With the morpheme size tolerance of 60 degree of angles of cylinder；Four supporting legs on bottom plate can use device and product reverse side, energy
Enough meet spray tube reverse side welding requirements.
Structure of the invention is simple, is easily installed and operates, and fixing element passes through bolt, nut connection, can be quick
Installation and removal effectively raise speed of welding and welding quality, ensure that the safe handling of tapping equipment.
Detailed description of the invention:
Attached drawing 1 is structural schematic diagram of the invention.
Attached drawing 2 is the top view of attached drawing 1.
Attached drawing 3 is perspective view of the present invention.
Specific embodiment:
Embodiment 1:
A kind of tree structure tube welding anti-deformation device, composition includes: between transition plates described in 2 transition platess 6,2
Cylinder 13 is installed, wherein the transition plates of lower section is embedded on bottom plate 11 in the seam allowance of plane, and is welded and fixed with bottom plate, pull rod
9 pass through the cylinder and upper and lower transition plates, connect below with base thread, and top is separately installed with washer A8, nut A7,
Plane passes through bolt respectively and connect with 4 locating pieces 5 on the bottom plate, V-shaped groove and spray tube 14 above the locating piece
Bottom fitting, the spray tube top is bonded with 1 lower section V-shaped groove of pressing plate, and pass through one group of backing plate, bolt 2, washer B4,
Nut B3 is fixed.
Embodiment 2:
According to tree structure tube welding anti-deformation device described in embodiment 1, the locating piece is symmetrically arranged, 2
It is separately installed with 4 supporting legs 10 between the locating piece, the supporting leg is connect by screw thread with the bottom plate and equal
It is even to be arranged symmetrically, it is hollow structure among the bottom plate, the cylinder and the spray tube are at 60 degree of angles, the spray
Shower pipe has one group of hole, and the hole is axially arranged as n group.
Embodiment 3:
A kind of localization method using tree structure tube welding anti-deformation device described in embodiment 1-2, this method include such as
Lower step:
Seam allowance identical with transition board diameter is processed into plane middle position on bottom plate first, is made under the bottom surface and bottom plate of seam allowance
Plane is parallel, while in seam allowance center thread mill drilling, keeping it orthogonal with seam allowance bottom surface, being then put into transition plates
It in seam allowance and is welded and fixed, cylinder is placed in the seam allowance between 2 transition platess, it is solid by pull rod and washer A, nut A
It is fixed；
Then successively 4 spray tubes are fixed on the positioning block, are clamped respectively by one group of backing plate, bolt, washer B, nut B, 4
A described spray tube one end is bonded with the cylinder outer circle, makes the tubular axis and the spray tube axis at 60
Angle is spent, fitting position is welded, after solderable position is welded, anti-deformation device is integrally overturn, passes through 4 supporting legs
Support, is welded to position is not welded, and when welding can pass through combination of the hollow position to cylinder and spray tube among bottom plate
It is welded at place；
It is whole to eliminate welding stress after the completion of welding, lower platen, transition plates, the welding body for taking out cylinder and spray tube are unloaded, is completed
The welding of tree structure pipe.
Claims (3)
1. a kind of tree structure tube welding anti-deformation device, composition includes: 2 transition platess, it is characterized in that: described in 2
Cylinder is installed, wherein the transition plates of lower section is embedded on bottom plate in the seam allowance of plane, and solid with bottom plate welding between transition plates
Fixed, pull rod passes through the cylinder and upper and lower transition plates, connect below with base thread, top is separately installed with washer A, spiral shell
Female A, plane passes through bolt respectively and connect with 4 locating pieces on the bottom plate, V-shaped groove and spray tube above the locating piece
Bottom fitting, V-shaped groove is bonded below the spray tube top and pressing plate, and passes through one group of backing plate, bolt, washer B, nut
B is fixed.
2. tree structure tube welding anti-deformation device according to claim 1, it is characterized in that: the locating piece is uniform
It is arranged symmetrically, 4 supporting legs is separately installed between locating piece described in 2, the supporting leg passes through screw thread and the bottom plate
It connects and symmetrically arranges, be that hollow structure, the cylinder and the spray tube are pressed from both sides at 60 degree among the bottom plate
Angle, the spray tube have one group of hole, and the hole is axially arranged as n group.
3. a kind of localization method using tree structure tube welding anti-deformation device described in one of claim 1-2, special
Sign is: this method comprises the following steps:
Seam allowance identical with transition board diameter is processed into plane middle position on bottom plate first, is made under the bottom surface and bottom plate of seam allowance
Plane is parallel, while in seam allowance center thread mill drilling, keeping it orthogonal with seam allowance bottom surface, being then put into transition plates
It in seam allowance and is welded and fixed, cylinder is placed in the seam allowance between 2 transition platess, it is solid by pull rod and washer A, nut A
It is fixed；
Then successively 4 spray tubes are fixed on the positioning block, are clamped respectively by one group of backing plate, bolt, washer B, nut B, 4
A described spray tube one end is bonded with the cylinder outer circle, makes the tubular axis and the spray tube axis at 60
Angle is spent, fitting position is welded, after solderable position is welded, anti-deformation device is integrally overturn, passes through 4 supporting legs
Support, is welded to position is not welded, and when welding can pass through combination of the hollow position to cylinder and spray tube among bottom plate
It is welded at place；
It is whole to eliminate welding stress after the completion of welding, lower platen, transition plates, the welding body for taking out cylinder and spray tube are unloaded, is completed
The welding of tree structure pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689476.3A CN110253205A (en) | 2019-07-29 | 2019-07-29 | Tree structure tube welding anti-deformation device and localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689476.3A CN110253205A (en) | 2019-07-29 | 2019-07-29 | Tree structure tube welding anti-deformation device and localization method |
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| Publication Number | Publication Date |
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| CN110253205A true CN110253205A (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689476.3A Pending CN110253205A (en) | 2019-07-29 | 2019-07-29 | Tree structure tube welding anti-deformation device and localization method |
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| Country | Link |
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| CN (1) | CN110253205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730281A (en) * | 2020-07-07 | 2020-10-02 | 哈尔滨锅炉厂有限责任公司 | Adjustable different-diameter pipe butt joint positioning device and using method |
| CN114406573A (en) * | 2022-01-27 | 2022-04-29 | 杰瑞环境科技有限公司 | Manufacturing tool for rotary spray rod and manufacturing method for rotary spray rod |
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| CN202498330U (en) * | 2011-12-28 | 2012-10-24 | 江南工业集团有限公司 | Butt welding positioning device of thin-wall cylinder body with head |
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| CN204295169U (en) * | 2014-10-24 | 2015-04-29 | 天津市海晟易铭科技有限公司 | Four pin supporting leg welding upright toolings |
| CN105965199A (en) * | 2016-05-13 | 2016-09-28 | 国网冀北电力有限公司管理培训中心 | Alignment device for pipeline welding |
| CN207479946U (en) * | 2018-01-12 | 2018-06-12 | 山东泰开机器人有限公司 | Transformer tube weld tooling |
| CN109175872A (en) * | 2018-09-15 | 2019-01-11 | 孙胜军 | A kind of petroleum pipeline welder |
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2019
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6102384A (en) * | 1999-05-07 | 2000-08-15 | Simmons; Charles W. | Nozzle setting jig |
| CN202498330U (en) * | 2011-12-28 | 2012-10-24 | 江南工业集团有限公司 | Butt welding positioning device of thin-wall cylinder body with head |
| CN203649782U (en) * | 2013-12-23 | 2014-06-18 | 山东裕欣机电制造有限公司 | Rotor wing hub pairing tool device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114406573B (en) * | 2022-01-27 | 2023-08-25 | 杰瑞环境科技有限公司 | Manufacturing tool for rotary spray rod and manufacturing method of rotary spray rod |
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Application publication date: 20190920 |