CN110227896A - A kind of annular titanium alloy weld seam welding protecting tool set-up - Google Patents
A kind of annular titanium alloy weld seam welding protecting tool set-up Download PDFInfo
- Publication number
- CN110227896A CN110227896A CN201910565011.7A CN201910565011A CN110227896A CN 110227896 A CN110227896 A CN 110227896A CN 201910565011 A CN201910565011 A CN 201910565011A CN 110227896 A CN110227896 A CN 110227896A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- lid
- gas
- titanium alloy
- charging connection
- 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.)
- Pending
Links
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 title abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 7
- 239000011261 inert gas Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
A kind of annular titanium alloy weld seam welding protecting tool set-up, including bottom plate (4), lid (1) and gas-charging connection (2), lid (1) covers on bottom plate (4), the lower edge of lid (1) is fixedly connected with bottom plate (4), lid (1) and bottom plate (4) form an enclosure space, there are gas-charging connection (2) on lid (1) side wall, the gas cylinder (6) of gas-charging connection (2) connection inert gas, it is characterized in that, there are also fixed mechanisms (3) and positioner (5), on bottom plate (4) in the enclosed space, it is fixedly installed with fixed mechanism (3), through-hole (11) are equipped in lid (1) upper surface；The lower surface of bottom plate (4) is fixed on positioner (5)；The configuration of the present invention is simple, it is easy to use, it solves the problems, such as that the quality of titanium alloy welding is undesirable, ensure that titanium alloy welding is high-quality, meet the requirement of space product, and work conveniently.
Description
Technical field
The present invention is a kind of annular titanium alloy weld seam welding protecting tool set-up, is related to a kind of welding protective device, especially one
Kind annular titanium alloy weld seam welds protective device.
Background technique
Currently, titanium alloy material is since its is light, specific strength is high etc., excellent performance is widely used in space product.Certain
Space product structure such as titanium alloy three-port structure.Its center is rectangular parallelepiped structure, there is the hole of protrusion at two in a wherein long face,
There is the hole of protrusion at one on another side asymmetric position.In order to realize the function of threeway, need to punch on cube in advance will
Protrusion hole connects at three, is later again blocked this hole by the way of welding.
The upper end of the tee tube centered cubic structure is machined with the hole that diameter is φ 4, and plug is the cylinder of same diameter
Structure.Plug will be welded on cube by welding.
It is easily oxidized when due to titanium alloy welding, if protection is improper in welding process, will cause weldquality variation, shadow
Ring product quality.There is presently no the efficient apparatus protected for titanium alloy welding.
Summary of the invention
The object of the present invention is to provide a kind of annular titanium alloy weld seams to weld protecting tool set-up, realizes titanium alloy component weldering
Protection in termination process.
A kind of annular titanium alloy weld seam welding protecting tool set-up, including bottom plate 4, lid 1 and gas-charging connection 2, lid 1 cover the bottom of at
On plate 4, the lower edge of lid 1 is fixedly connected with bottom plate 4, and lid 1 and bottom plate 4 form an enclosure space, in 1 side wall of lid
On have a gas-charging connection 2, gas-charging connection 2 connects the gas cylinder 6 of inert gas, which is characterized in that there are also fixed mechanism 3 and positioner 5,
On bottom plate 4 in the enclosed space, it is fixedly installed with fixed mechanism 3, is equipped with through-hole 11 in 1 upper surface of lid；The following table of bottom plate 4
Face is fixed on positioner 5；
The oriented wing plate 12 being folded outward of 1 lower edge of lid, wing plate 12 are sticked together with bottom plate 4, and 4 upper surface of bottom plate has
One circle groove 41, there is sealing ring 8 in groove 41, and sealing ring 8 is compressed by wing plate 12 above.
The fixed mechanism 3 includes cushion block 32 and clip 31, and cushion block 32 is fixed on bottom plate 4, and clip 31 is buckled in cushion block
On 32,31 both ends of clip link together with 32 both sides of cushion block.
The configuration of the present invention is simple, it is easy to use, it solves the problems, such as that the quality of titanium alloy welding is undesirable, ensure that
Titanium alloy welding is high-quality, meets the requirement of space product, and works conveniently.
Detailed description of the invention
Fig. 1, schematic structural view of the invention；
Fig. 2, fixed mechanism structural schematic diagram of the present invention；
Fig. 3, use state diagram of the present invention；
Fig. 4, partial structural diagram of the present invention.
Wherein, 1 is lid, and 2 be gas-charging connection, and 3 be fixed mechanism, and 4 be bottom plate, and 5 be positioner, and 6 be gas cylinder, 7 for
Machining titanium alloy workpiece, 8 be sealing ring, and 11 be through-hole, and 31 be clip, and 32 be cushion block, and 41 be groove.
Specific embodiment
A kind of annular titanium alloy weld seam welding protecting tool set-up, including bottom plate 4, lid 1 and gas-charging connection 2, lid 1 cover the bottom of at
On plate 4, the lower edge of lid 1 is fixedly connected with bottom plate 4, and lid 1 and bottom plate 4 form an enclosure space, in 1 side wall of lid
On have a gas-charging connection 2, gas-charging connection 2 connects the gas cylinder 6 of inert gas, which is characterized in that there are also fixed mechanism 3 and positioner 5,
On bottom plate 4 in the enclosed space, it is fixedly installed with fixed mechanism 3, is equipped with through-hole 11 in 1 upper surface of lid；The following table of bottom plate 4
Face is fixed on positioner 5；
When work, titanium alloy workpiece 7 to be processed is fixed with fixed mechanism 3, and gas-charging connection 2 is by the inert gas of gas cylinder 6
Constantly defeated to be filled into a period of time in enclosure space, then welding gun starts to reach enclosure space from the through-hole 11 of 1 upper surface of lid
It is inside welded, the inert gas of gas cylinder 6 constantly defeated is filled into enclosure space by gas-charging connection 2 in the welding process.
The oriented wing plate 12 being folded outward of 1 lower edge of lid, wing plate 12 are sticked together with bottom plate 4, and 4 upper surface of bottom plate has
One circle groove 41, there is sealing ring 8 in groove 41, and sealing ring 8 is compressed by wing plate 12 above.
The fixed mechanism 3 includes cushion block 32 and clip 31, and cushion block 32 is fixed on bottom plate 4, and clip 31 is buckled in cushion block
On 32,31 both ends of clip link together with 32 both sides of cushion block.
Embodiment one:
The object of the invention to solve the technical problems is achieved through the following technical solutions.Proposed by the present invention one
Kind outer profile is the welding protecting tool set-up of cube, including lid, gas-charging connection, bottom plate, fixed mechanism, sealing ring, bolt, spiral shell
It is female.
Lid is the open cube metal structure that two sides have " wing ", and " wing " flange is 90 DEG C.On cube top
End is machined with circular hole as welding window, has circular hole to be machined with aperture to install bolt, cuboid sides on flange.
Gas-charging connection is tubular metal structure.
Bottom plate is the plate structure that bottom has cylindrical metal clamp, and bottom plate top is machined with circular seal slot and hole.
Fixed mechanism includes backing plate and clip.Backing plate is metal plate, thickness and tee tube away from cube bottom at a distance from
It is identical, hole is threaded on backing plate.Clip is half-round metal snap ring, and the radius of ring is identical as three-port structure radius.
Gas-charging connection is welded on the side of lid, and fixed mechanism is welded on bottom plate.
The present apparatus is described further below by example:
It is proposed a kind of annular titanium alloy weld seam weld protecting tool set-up, including lid, gas-charging connection, bottom plate, fixed mechanism,
Sealing ring, bolt, nut.
Lid is the open cube metal structure that two sides have " wing ", and " wing " flange is 90 DEG C.On cube top
End is machined with circular hole as welding window, has circular hole to be machined with aperture to install bolt, cuboid sides on flange.
Gas-charging connection is tubular metal structure.
Bottom plate is the plate structure that bottom has cylindrical metal clamp, and bottom plate top is machined with circular seal slot and hole.
Fixed mechanism includes backing plate and clip.Backing plate is metal plate, thickness and tee tube away from cube bottom at a distance from
It is identical, hole is threaded on backing plate.Clip is half-round metal snap ring, and the radius of ring is identical as three-port structure radius.
Gas-charging connection is welded on the side of lid, and fixed mechanism is welded on bottom plate.
In use, will secure a base plate on positioner by the clamping head on bottom plate first, sealing ring is mounted on bottom
In the groove of plate, tee tube is fixed on bottom plate by fixed mechanism later, and keeps surface to be welded horizontal and upward.Later will
Lid is mounted on bottom plate, and is located at weld seam in the circular hole of lid upper end.Lid and bottom plate are carried out using screw bolt and nut
Fastening, and guarantee to seal.Before welding, the inert gas that gas-charging connection fills certain time to tooling inside is first passed through, is opened later
Positioner rotates part together with tooling, is welded as welding window to position to be welded by the hole at top.
Claims (3)
1. a kind of annular titanium alloy weld seam welds protecting tool set-up, including bottom plate (4), lid (1) and gas-charging connection (2), lid (1)
It covers on bottom plate (4), the lower edge of lid (1) is fixedly connected with bottom plate (4), and lid (1) and bottom plate (4) form a closing sky
Between, have gas-charging connection (2) on lid (1) side wall, gas-charging connection (2) connects the gas cylinder (6) of inert gas, which is characterized in that
There are also fixed mechanisms (3) and positioner (5), on bottom plate (4) in the enclosed space, are fixedly installed with fixed mechanism (3), are covering
Body (1) upper surface is equipped with through-hole (11)；The lower surface of bottom plate (4) is fixed on positioner (5).
2. a kind of annular titanium alloy weld seam according to claim 1 welds protecting tool set-up, which is characterized in that the lid
(1) the oriented wing plate (12) being folded outward of lower edge, wing plate (12) are sticked together with bottom plate (4), and there is a circle groove in bottom plate (4) upper surface
(41), have sealing ring (8) in groove (41), sealing ring (8) is compressed by wing plate (12) above.
3. a kind of annular titanium alloy weld seam according to claim 1 welds protecting tool set-up, which is characterized in that the fixation
Mechanism (3) includes cushion block (32) and clip (31), and cushion block (32) is fixed on bottom plate 4) on, clip (31) is buckled on cushion block (32),
Clip (31) both ends link together with cushion block (32) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565011.7A CN110227896A (en) | 2019-06-27 | 2019-06-27 | A kind of annular titanium alloy weld seam welding protecting tool set-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565011.7A CN110227896A (en) | 2019-06-27 | 2019-06-27 | A kind of annular titanium alloy weld seam welding protecting tool set-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110227896A true CN110227896A (en) | 2019-09-13 |
Family
ID=67856537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910565011.7A Pending CN110227896A (en) | 2019-06-27 | 2019-06-27 | A kind of annular titanium alloy weld seam welding protecting tool set-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110227896A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391339A (en) * | 2008-11-12 | 2009-03-25 | 中国航空工业第一集团公司北京航空材料研究院 | Method for thinning welding-seam organization and increasing welding-seam ductility during welding the titanium alloy |
| CN101549438A (en) * | 2009-05-15 | 2009-10-07 | 沈阳航空工业学院 | Vacuum box system for laser processing |
| KR20120126317A (en) * | 2011-05-11 | 2012-11-21 | 윤재일 | Welding machine of cinerary urn |
| CN202984998U (en) * | 2012-12-22 | 2013-06-12 | 浙江志达管业有限公司 | Welded elbow turning jig |
| CN207930197U (en) * | 2018-01-30 | 2018-10-02 | 沈阳仪表科学研究院有限公司 | A kind of titanium alloy corrugated pipe welding protection device |
| CN109604829A (en) * | 2018-12-25 | 2019-04-12 | 常州中车通用电气柴油机有限公司 | Diesel engine of locomotive booster nozzle ring laser repair welding device and its repair welding method |
| CN208840789U (en) * | 2018-09-16 | 2019-05-10 | 渤海船舶职业学院 | A kind of steel structure material fixing device used for welding |
| CN210231991U (en) * | 2019-06-27 | 2020-04-03 | 北京航天新风机械设备有限责任公司 | Titanium alloy annular weld seam welding protection frock |
-
2019
- 2019-06-27 CN CN201910565011.7A patent/CN110227896A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391339A (en) * | 2008-11-12 | 2009-03-25 | 中国航空工业第一集团公司北京航空材料研究院 | Method for thinning welding-seam organization and increasing welding-seam ductility during welding the titanium alloy |
| CN101549438A (en) * | 2009-05-15 | 2009-10-07 | 沈阳航空工业学院 | Vacuum box system for laser processing |
| KR20120126317A (en) * | 2011-05-11 | 2012-11-21 | 윤재일 | Welding machine of cinerary urn |
| CN202984998U (en) * | 2012-12-22 | 2013-06-12 | 浙江志达管业有限公司 | Welded elbow turning jig |
| CN207930197U (en) * | 2018-01-30 | 2018-10-02 | 沈阳仪表科学研究院有限公司 | A kind of titanium alloy corrugated pipe welding protection device |
| CN208840789U (en) * | 2018-09-16 | 2019-05-10 | 渤海船舶职业学院 | A kind of steel structure material fixing device used for welding |
| CN109604829A (en) * | 2018-12-25 | 2019-04-12 | 常州中车通用电气柴油机有限公司 | Diesel engine of locomotive booster nozzle ring laser repair welding device and its repair welding method |
| CN210231991U (en) * | 2019-06-27 | 2020-04-03 | 北京航天新风机械设备有限责任公司 | Titanium alloy annular weld seam welding protection frock |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190913 |
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| WD01 | Invention patent application deemed withdrawn after publication |