CN208592490U - A kind of solder flux laying apparatu of U rib submerged-arc welding - Google Patents
A kind of solder flux laying apparatu of U rib submerged-arc welding Download PDFInfo
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- CN208592490U CN208592490U CN201820803886.7U CN201820803886U CN208592490U CN 208592490 U CN208592490 U CN 208592490U CN 201820803886 U CN201820803886 U CN 201820803886U CN 208592490 U CN208592490 U CN 208592490U
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- solder flux
- drain spout
- laying apparatu
- rib
- container casing
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Abstract
The utility model provides a kind of solder flux laying apparatu of U rib submerged-arc welding.The solder flux laying apparatu includes the container for holding solder flux, and the container includes container casing, drain spout, and the switching mechanism of control drain spout switch.The utility model may be implemented in the laying of the solder flux inside narrow U rib, can be very good to realize the uniform laying to solder flux.
Description
Technical field
The utility model relates to welding fields, and in particular to a kind of the solder flux laying apparatu and welding method of the submerged-arc welding of U rib.
Background technique
In the welding for steel structure such as bridge and building field, it is frequently encountered the welding of narrow enclosure space structure, is especially existed
The welding of this longer fillet weld of U ribs of steel box girder and floorings or bottom plate needs to realize U to improve the performance of U rib weld seam
The flawless welding of rib full penetration, one way in which are to use to bury inside the inside and outside carry out two-sided welding of U rib, U rib
Arc-welding guarantees fusion penetration, and general submerged-arc welding can manually or machinery lays solder flux, but U rib is more than ten meters, inner space
Narrow, artificial laying task is unable to complete, and existing mechanical laying fluxing devices mostly use funnel-form or cylindrical solder flux storehouse,
Volume is larger, can not enter the narrow enclosure space of U rib, and laying solder flux problem urgent need in inside will solve.
When using interior welding gun in U rib interior welds, for the inside weld of narrow space, the stable and accurate laying of solder flux
It is an important content, lays not enough amount or excessive once going out, be easy to appear overlap and influence the soldering angle of trolley pipette tips
Even influence the steady walking of trolley, it is stuck inside U rib, study the laying of solder flux for welded in U rib submerged-arc welding have it is important
Meaning.
Utility model content
Aiming at the above defects or improvement requirements of the prior art, the utility model provides a kind of solder flux laying apparatu, can be real
Solder flux laying inside now narrow U rib, and the uniform laying to solder flux may be implemented.
The solder flux laying apparatu includes the container for holding solder flux, and the container includes container casing, drain spout, and control
The switching mechanism of drain spout switch.
Optionally, the switching mechanism includes movable plate and shaft, and the movable plate can rotate around the axis.
Optionally, the switching mechanism includes sliding panel, and sliding panel can slide to control the on and off of drain spout.
Specifically, the container casing includes first shell at both ends and the second housing of two sides, have in container casing
There is partition, the drain spout is arranged between second housing and partition.
Specifically, the sliding panel is arranged above drain spout.
Specifically, the shell further includes bottom plate, the drain spout is arranged on bottom plate, and the sliding panel is arranged in bottom plate
Top accordingly has through-hole identical with material leakage mouth-shaped on the sliding panel.
Specifically, the shape of the drain spout be circle, the drain spout have it is multiple, be arranged side by side on bottom plate.
Further, drain spout being respectively set on container casing bottom both sides, container casing shape and U ribbed shape are adapted,
It is inverted u-shaped.Container casing can enter inside U rib, lay solder flux simultaneously to two sides inside narrow U rib.
According to above-mentioned solder flux laying apparatu, the utility model also provides a kind of solder flux laying method, starts in welding process
Before, drain spout is opened by switching mechanism, solder flux laying is realized, is welded again after the completion of solder flux laying.
Alternatively, before welding process starts, drain spout is opened by switching mechanism, realizes solder flux laying, solder flux laying with
The mobile synchronous progress of welding gun.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is small in size, it can be real
Solder flux laying inside now narrow U rib, well uniform laying of the control to solder flux.And it can effectively and accurately control
The on and off and drain spout of sliding panel open size, control laying amount, high-efficient, high-quality.The utility model sliding panel is close
Envelope effect is good, and drain spout solder flux will not leak, and service using life is long.
Detailed description of the invention
Fig. 1 is that the solder flux of the utility model lays schematic diagram；
Fig. 2 is a kind of schematic diagram of embodiment of solder flux laying apparatu；
Fig. 3 is the schematic diagram that solder flux laying apparatu drain spout is opened；
Fig. 4 is the schematic diagram of another embodiment of solder flux laying apparatu；
Fig. 5 is that the drain spout of another embodiment of solder flux laying apparatu closes schematic diagram；
Fig. 6 is that the drain spout of another embodiment of solder flux laying apparatu opens schematic diagram；
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.In addition, institute in the various embodiments of the present invention described below
The technical characteristic being related to can be combined with each other as long as they do not conflict with each other.
Realize submerged-arc welding, it is necessary to have solder flux protection, generally in the case where no space limits, the laying of solder flux is not
It is problematic, but in the case where manually cannot be introduced into inside narrow elongated U rib, solder flux laying need to using special device and
Method.
Orthotropic plate unit carries out interior weldering and uses submerged-arc welding, specifically, can not add inside longer U rib to solve
The problem of being welded with agent, the utility model provide a kind of solder flux laying apparatu and method.
Such as Fig. 1, orthotropic plate unit includes bottom plate 11 and U rib 12, has long and narrow space between bottom plate 11 and U rib 12.
The interior weldering of bottom plate 11 and U rib 12 is carried out in long and narrow space.When interior weldering, interior weldering trolley 16 enters long and narrow space, interior weldering trolley 16
Upper to have welding gun 15, welding gun 15 can be symmetrically distributed in two sides for two, weld simultaneously to the angle seam of U rib two sides, in welding
Before, solder flux 14 is first laid at U angle of rib seam.In order to lay solder flux, solder flux laying apparatu, solder flux laying dress are set on trolley 16
It sets with trolley movement, before welding, laying solder flux is carried out by solder flux laying apparatu.Specifically, solder flux laying apparatu includes weldering
Agent container main body 17 has solder flux 13 inside flux container main body 17, solder flux 13 is laid on to the angle of U rib two sides by drain spout
At seam.The solder flux laying apparatu includes the container body for holding solder flux, and the container body includes container casing, drain spout, with
And the switching mechanism of control drain spout on and off.
Specifically, as shown in Fig. 2, it is a kind of schematic diagram of embodiment of solder flux laying apparatu.The solder flux laying apparatu
Container body 110 including holding solder flux, container body 110 include container casing, and container casing includes first shell at both ends
111 and two sides second housing 112.Container body also has drain spout 114 (drain spout 114 shown in Fig. 2 is in off state), with
And the switching mechanism of control 114 on and off of drain spout.Switching mechanism includes movable plate 115 and shaft 113, and movable plate 115 can be around
Shaft 113 rotates.Make 115 rotational angle of movable plate using the modes such as pneumatically or electrically, that realizes drain spout 114 beats on and off
It closes, specifically, stepper motor can be used, the output shaft of motor connects shaft 113 by transmission mechanism, electronic by controlling
The rotation of machine controls the folding of drain spout to control the rotation of shaft 113.It is the opening of drain spout 114 such as Fig. 3
Status diagram.
As shown in figure 4, its schematic diagram for another embodiment of solder flux laying apparatu.The solder flux laying apparatu includes containing
The container body 210 of solder flux is put, container body 210 includes container casing, and container casing includes first shell 211 and two at both ends
The second housing 212 of side.Container body also has drain spout 321, and the switching mechanism of control drain spout on and off.Container master
Body further includes partition 213, and partition 213 is arranged in container casing, and drain spout 321 is arranged outside second in container casing bottom
Between shell 212 and partition 213.
Switching mechanism further includes sliding panel 313, and sliding panel 313 can slide, to control the on and off of drain spout.It is preferred that
, sliding panel 313 is arranged above drain spout 321.Sliding panel is arranged above drain spout, drain spout can be effectively controlled
On and off, improve leakproofness, guarantee the uniform laying of solder flux.Sliding panel is above drain spout, when closed, not will receive weldering
The surge of agent can effectively and accurately control the on and off of sliding panel 313, and sealing effect is good, and solder flux will not leak.
Specifically, the shell further includes bottom plate 314, drain spout 321 is arranged on bottom plate 314, corresponding on sliding panel 313
Ground has through-hole 322 identical with 321 shape of drain spout.The drain spout is preferably shaped to as circle, the drain spout tool
Have multiple, is arranged side by side on bottom plate.Bottom plate 314 can be fixed as one with container casing and partition 213.Sliding panel 313 can
It is slided along bottom plate 314.Sliding panel 313 is arranged above bottom plate 314, the weight for the solder flux that sliding panel 313 is subject in vertical direction
Power can be very good to obtain the support of bottom plate 314, prevents sliding panel 313 from loosening, can effectively improve service life.
At work, keep 313 opposed bottom 314 of sliding panel mobile using the modes such as pneumatically or electrically, make sliding panel 313
Through-hole 322 is opposite with the drain spout 321 of bottom plate 314 to be overlapped or misplaces, and realizes the opening and closing of drain spout 321.Specifically, sliding
Movable plate can be connect with cylinder, and it is mobile to control sliding panel by control cylinder piston-rod displacement.When sliding panel 313 through-hole 322 with
The drain spout 321 of bottom plate 314 is opposite to be overlapped, and drain spout opens laying solder flux, such as Fig. 6.The through-hole 322 and bottom plate of sliding panel 313
The 314 complete relative misalignment of drain spout 321, hole shape drain spout are closed, and laying solder flux, such as Fig. 5 are stopped.Furthermore, it is possible to according to weldering
The needs of agent laying amount control the through-hole 322 of sliding panel 313 and the 321 relative misalignment degree of drain spout of bottom plate 314, control weldering
Agent laying amount.For example, in the case where laying apparatu movement speed is certain, drain spout is staggered a semi-area, can reduce deposited
If amount.Specific offset can according to need to control.
Fig. 5 is 321 completely closed state schematic diagram of drain spout.Fig. 6 is the signal of the completely open state of drain spout 321
Figure.
The method that the solder flux laying apparatu of the utility model carries out solder flux laying is that in the welding process, solder flux laying fills
It sets and is moved together with welding gun, solder flux laying is with the mobile synchronous progress of welding gun.
Another way is before welding process starts solder flux to be laid in want the position of solder flux in advance, is then carried out again
Submerged arc welding.Drain spout can realize opening and closing as needed, before welding process starts, by power drive, manually push away
Or the modes such as drawing pass through solder flux laying apparatu or conveyance conduit inside U rib, realize the solder flux laying inside U rib.Solder flux applies
If being welded again after the completion.
Specifically, respectively can arrange a solder flux laying apparatu when being welded in U rib in weldering welding head two sides inside, be used for
It welds simultaneously two sides.
It is further preferred that being respectively arranged in the embodiment of above two solder flux laying apparatu on container casing bottom both sides
Drain spout (does not illustrate), and container casing shape and U ribbed shape are adapted, inverted u-shaped.The drain spout of two sides simultaneously welds two sides
Seam carries out dressing.
The utility model is include at least the following beneficial effects: the utility model may be implemented in the solder flux inside narrow U rib
Laying, can be very good to realize the uniform laying to solder flux.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of solder flux laying apparatu of U rib submerged-arc welding, which is characterized in that the solder flux laying apparatu includes the appearance for holding solder flux
Device, the container include container casing, drain spout, and the switching mechanism of control drain spout on and off；The switching mechanism packet
Movable plate and shaft are included, the movable plate can rotate around the axis.
2. solder flux laying apparatu according to claim 1, which is characterized in that the container casing includes outside the first of both ends
The second housing of shell and two sides, the drain spout are arranged between second housing and movable plate.
3. solder flux laying apparatu according to claim 1 or 2, which is characterized in that be respectively arranged on container casing bottom both sides
Drain spout.
4. solder flux laying apparatu according to claim 3, which is characterized in that container casing shape and U ribbed shape are adapted,
It is inverted u-shaped.
5. a kind of solder flux laying apparatu of U rib submerged-arc welding, which is characterized in that the solder flux laying apparatu includes the appearance for holding solder flux
Device, the container include container casing, drain spout, and the switching mechanism of control drain spout on and off；The switching mechanism packet
Sliding panel is included, sliding panel can slide to control the on and off of drain spout.
6. solder flux laying apparatu according to claim 5, which is characterized in that the container casing includes outside the first of both ends
The second housing of shell and two sides, has partition in container casing, and the drain spout is arranged between second housing and partition.
7. solder flux laying apparatu according to claim 5, which is characterized in that the sliding panel is arranged above drain spout.
8. according to the described in any item solder flux laying apparatus of claim 5-7, which is characterized in that the shell further includes bottom plate,
The drain spout is arranged on bottom plate, and the sliding panel is arranged above bottom plate.
9. solder flux laying apparatu according to claim 8, which is characterized in that accordingly have on the sliding panel and material leakage
The identical through-hole of mouth-shaped.
10. solder flux laying apparatu according to claim 9, which is characterized in that the shape of the drain spout is circle, described
Drain spout have it is multiple, be arranged side by side on bottom plate.
11. according to the described in any item solder flux laying apparatus of claim 5-7,9-10, which is characterized in that in container casing bottom
Drain spout is respectively arranged in both sides.
12. solder flux laying apparatu according to claim 11, which is characterized in that container casing shape and U ribbed shape Xiang Shi
It answers, it is inverted u-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803886.7U CN208592490U (en) | 2018-05-28 | 2018-05-28 | A kind of solder flux laying apparatu of U rib submerged-arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803886.7U CN208592490U (en) | 2018-05-28 | 2018-05-28 | A kind of solder flux laying apparatu of U rib submerged-arc welding |
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|---|---|
| CN208592490U true CN208592490U (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803886.7U Active CN208592490U (en) | 2018-05-28 | 2018-05-28 | A kind of solder flux laying apparatu of U rib submerged-arc welding |
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| CN (1) | CN208592490U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025051A (en) * | 2019-06-03 | 2020-12-04 | 湖北天高桥梁工程有限公司 | Welding flux laying device |
| CN112440015A (en) * | 2019-08-29 | 2021-03-05 | 湖北天高桥梁工程有限公司 | Internal welding system for U-shaped ribs |
| CN114669843A (en) * | 2022-05-26 | 2022-06-28 | 中铁山桥集团有限公司 | Narrow space submerged arc welding flux scattering device |
-
2018
- 2018-05-28 CN CN201820803886.7U patent/CN208592490U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025051A (en) * | 2019-06-03 | 2020-12-04 | 湖北天高桥梁工程有限公司 | Welding flux laying device |
| CN112440015A (en) * | 2019-08-29 | 2021-03-05 | 湖北天高桥梁工程有限公司 | Internal welding system for U-shaped ribs |
| CN114669843A (en) * | 2022-05-26 | 2022-06-28 | 中铁山桥集团有限公司 | Narrow space submerged arc welding flux scattering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 Hubei science and Technology Park Road 6 Wuhan Economic Development Zone, Wuhan Patentee after: Hubei Tiangao Bridge Engineering Co.,Ltd. Address before: 430000 Hubei science and Technology Park Road 6 Wuhan Economic Development Zone, Wuhan Patentee before: HUBEI TIANTU BRIDGE TECHNOLOGY RESEARCH Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 No. 6, kekekeyuan Road West, Wuhan Economic Development Zone, Wuhan City, Hubei Province Patentee after: Hubei Tiangao steel bridge Zhizao Technology Co.,Ltd. Address before: 430000 No. 6, kekekeyuan Road West, Wuhan Economic Development Zone, Wuhan City, Hubei Province Patentee before: Hubei Tiangao Bridge Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flux laying device for U-rib submerged arc welding Effective date of registration: 20220113 Granted publication date: 20190312 Pledgee: Bank of China Limited Wuhan Hanyang sub branch Pledgor: Hubei Tiangao steel bridge Zhizao Technology Co.,Ltd. Registration number: Y2022420000012 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |