CN209465874U - Auxiliary locator - Google Patents
Auxiliary locator Download PDFInfo
- Publication number
- CN209465874U CN209465874U CN201920011206.2U CN201920011206U CN209465874U CN 209465874 U CN209465874 U CN 209465874U CN 201920011206 U CN201920011206 U CN 201920011206U CN 209465874 U CN209465874 U CN 209465874U
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- CN
- China
- Prior art keywords
- piping
- mounting plate
- locating
- auxiliary locator
- locating piece
- 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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Abstract
The utility model discloses a kind of auxiliary locator, for welding flasher components, the flasher components include flash vessel and the piping that is connected on the flash vessel, and the auxiliary locator includes: mounting plate；Locating part, the locating part are arranged on the mounting plate, and the locating part is for placing the flash vessel；Locating piece, the locating piece are arranged on the mounting plate, and for the locating piece for fixing the piping, the position of the locating piece is corresponding with the rigging position of the piping.The auxiliary locator of the utility model, pass through setting locating part and locating piece, the relative position of flash vessel and piping is fixed, solves the situation not in place with tube angulation, reduce welding unilateral gap is insufficient, piping depth not enough, adjust pipe to split the probability that leakage etc. occurs extremely.
Description
Technical field
The utility model relates to flash vessel technical fields, and in particular to a kind of auxiliary locator.
Background technique
The flash vessel of pipeline workshop single spot welding wire feed welding at present is piped using tooling using brace type, and pipeline fitting angle is to set
Timing fixed value, general error range are ± 4 °, and when positioning device is piped using brace type, angle is due to matching in welding process
Pipe operative employee is different, can there is a degree of error, and the later period is needed to carry out that pipe is adjusted to complete assembly.To be unable to reach welding angle
Positioning requirements are spent, soldering angle is caused not can guarantee, welding quality is also influenced, and repair rate is higher, and welding does not conform to once
Lattice rate remains high.
Utility model content
The utility model discloses a kind of auxiliary locator, solves and be unable to reach asking for soldering angle positioning requirements
Topic.
The utility model discloses a kind of auxiliary locators, for welding flasher components, the flasher components packet
The piping for including flash vessel and being connected on the flash vessel, the auxiliary locator include: mounting plate；Locating part, it is described
Locating part is arranged on the mounting plate, and the locating part is for placing the flash vessel；Locating piece, the locating piece setting exist
On the mounting plate, the locating piece is for fixing the piping, the rigging position of the position of the locating piece and the piping
It is corresponding.
Further, the locating part includes: position-limiting drum, and the position-limiting drum is used to accommodate the shell of the flash vessel；Gu
Fixed pole, described fixed link one end are connected on the mounting plate, and the other end connects the position-limiting drum, and the position-limiting drum passes through described
Fixed link is fixed on the mounting plate.
Further, institute's locating piece includes: locating slot, and the piping is placed in the locating slot；Support rod, the branch
Strut one end is connected on the mounting plate, and the other end connects the locating slot, and the locating slot is fixed by the support rod
On the mounting plate.
Further, the support rod is detachably connected on the mounting plate.
Further, piping at least partially U-tube, the segmental arc of the U-tube is fixed in the locating slot.
Further, the piping is multiple, the locating piece be it is multiple, multiple locating pieces are arranged at intervals on described
On mounting plate, the setting position of each locating piece is corresponded with the rigging position of the piping.
Further, the auxiliary locator further include: nitrogen blanketing valve, the nitrogen blanketing valve is worn on a mounting board, described
Nitrogen blanketing valve is used for the nitrogen charging when welding flash vessel.
The auxiliary locator of the utility model, by setting locating part and locating piece, by the opposite of flash vessel and piping
Position is fixed, and solves the situation not in place with tube angulation, reduce welding unilateral gap is insufficient, piping depth not enough, adjust pipe
Split the probability that leakage etc. occurs extremely.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the auxiliary locator of the utility model；
Legend: 10, mounting plate；20, locating part；21, position-limiting drum；22, fixed link；30, locating piece；31, locating slot；32,
Support rod；40, nitrogen blanketing valve.
Specific embodiment
The utility model is described further below with reference to embodiment, but is not limited to the content on specification.
The utility model discloses a kind of auxiliary locators, and for welding flasher components, flasher components include dodging
Steaming device and the piping being connected on flash vessel, auxiliary locator include: mounting plate 10, locating part 20 and locating piece 30, limit
Position part 20 is arranged on mounting plate 10, and locating part 20 is for placing flash vessel；Locating piece 30 is arranged on mounting plate 10, locating piece
30 for fixed piping, and the position of locating piece 30 and the rigging position of piping are corresponding.The auxiliary locator of the utility model,
By setting locating part 20 and locating piece 30, the relative position of flash vessel and piping is fixed, is solved not in place with tube angulation
The case where, reduce welding unilateral gap is insufficient, piping depth not enough, adjust pipe to split the probability that leakage etc. occurs extremely.
In addition, unskilled can be generated using brace type piping of part new employee operation is piped the feelings such as not in place or piping skew
Condition, brace type only play the role of substantially positioning, and can not appraise and decide to piping depth and piping standard, piping is not in place to be led
Solder joint rosin joint, insufficient (incomplete) penetration are caused, pressure can rush solder skip point in pressure process, have system to leak stifled hidden danger, and piping skew will lead to
Solder joint unilateral gap is insufficient, piping depth is inadequate, and solder joint can not melt down to prescribed depth, easily weldering leakage of pressurizeing.With tube angulation and figure
Paper be not inconsistent will lead to later period general assembly assembly be unable to complete, in order to fit into pipeline fitting in two device components, employee can be to pipeline fitting
Tune pipe is carried out, copper pipe is broken to the angle that can match into, being adjusted angle by external force will lead to solder joint cracking, and the later period is caused to weld
Point splits leakage, directly affects air conditioning performance.The auxiliary locator of the utility model, using the side of locating part 20 and locating piece 30
Formula can fix the relative position of flash vessel and piping, and positioning accuracy is high, improve the reliability for being piped solder joint, avoid be
System leaks stifled hidden danger, guarantees air conditioning performance.
In the above-described embodiments, locating part 20 includes: position-limiting drum 21 and fixed link 22, and position-limiting drum 21 is for accommodating flash vessel
Shell；22 one end of fixed link is connected on mounting plate 10, and the other end connects position-limiting drum 21, and position-limiting drum 21 is solid by fixed link 22
It is scheduled on mounting plate 10.The shell of flash vessel can be placed on position-limiting drum 21 by the way that position-limiting drum 21 is arranged by the utility model
It is interior, it is easy for installation and removal, effectively improves stability.
In the above-described embodiments, institute's locating piece 30 includes: locating slot 31 and support rod 32, and piping is placed on locating slot 31
It is interior；32 one end of support rod is connected on mounting plate 10, and the other end connects locating slot 31, and locating slot 31 is fixed on by support rod 32
On mounting plate 10.The utility model by be arranged locating slot 31, piping can be placed in locating slot 31, facilitate installation and
Disassembly, and improve the fastness of positioning.
In the above-described embodiments, support rod 32 is detachably connected on mounting plate 10.The utility model by that will prop up
Strut 32 is detachably connected on mounting plate 10, improves versatility, and front just integral demounting.
In the above-described embodiments, piping at least partially U-tube, the segmental arc of U-tube is fixed in locating slot 31.This reality
Cylinder-shaped flash vessel is placed using the cylinder that internal diameter is Φ 53.5 with novel, it is ensured that its positioning stablity, no shaking use simultaneously
Rectangular locating slot supports U-tube bottom, and since used pipeline fitting outer diameter is different, minimum Φ 9 is up to Φ 16, therefore square
Shape positioning groove width is selected according to pipe diameter size, is typically chosen as 9-Φ of Φ 16.Rectangular positioning groove location can be according to concrete model pipe
Road part assembly relation carries out location and installation.When plant operations, ensure soldering angle and piping gap using Special positioning tool, with
This guarantees that welding penetration is enough, it is ensured that welding quality avoids rear process tune pipe that solder joint is caused to split leakage.
In the above-described embodiments, be piped to be multiple, locating piece 30 be it is multiple, multiple locating pieces 30 are arranged at intervals on mounting plate
On 10, the setting position of each locating piece 30 is corresponded with the rigging position of piping.The utility model by will be more
A locating piece 30 is arranged at intervals on mounting plate 10, the setting position of each locating piece 30 with the rigging position of piping one by one
It is corresponding, so as to the position of the multiple pipings of fixation, improve welding efficiency.
In the above-described embodiments, auxiliary locator further includes nitrogen blanketing valve 40, and nitrogen blanketing valve 40 is threaded through on mounting plate 10, fills
Nitrogen pipe 40 is used for the nitrogen charging when welding flash vessel.In heating process, if piping is copper pipe, copper pipe inner wall can be with the oxygen in air
Redox reaction occurs, generates oxide skin in inner wall, oxide skin falls off in use process, entire air conditioning pipe system is fallen into,
It is serious quality problems by system jams, inner air is squeezed out into pipeline by being filled with nitrogen in copper pipe brazing process
System, to protect inner wall not oxidized.
Obviously, the above embodiment of the utility model is merely examples for clearly illustrating the present invention,
And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.Here all embodiments can not be given thoroughly
It lifts.It is all to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection scope column.
Claims (7)
1. a kind of auxiliary locator, which is characterized in that for welding flasher components, the flasher components include flash vessel
And it is connected to the piping on the flash vessel, the auxiliary locator includes:
Mounting plate (10)；
Locating part (20), the locating part (20) are arranged on the mounting plate (10), and the locating part (20) is for placing institute
State flash vessel；
Locating piece (30), the locating piece (30) are arranged on the mounting plate (10), and the locating piece (30) is for fixing institute
Piping is stated, the position of the locating piece (30) is corresponding with the rigging position of the piping.
2. auxiliary locator according to claim 1, which is characterized in that the locating part (20) includes:
Position-limiting drum (21), the position-limiting drum (21) are used to accommodate the shell of the flash vessel；
Fixed link (22), described fixed link (22) one end are connected on the mounting plate (10), and the other end connects the position-limiting drum
(21), the position-limiting drum (21) is fixed on the mounting plate (10) by the fixed link (22).
3. auxiliary locator according to claim 1, which is characterized in that institute's locating piece (30) includes:
Locating slot (31), the piping are placed in the locating slot (31)；
Support rod (32), described support rod (32) one end are connected on the mounting plate (10), and the other end connects the locating slot
(31), the locating slot (31) is fixed on the mounting plate (10) by the support rod (32).
4. auxiliary locator according to claim 3, which is characterized in that
The support rod (32) is detachably connected on the mounting plate (10).
5. auxiliary locator according to claim 3, which is characterized in that
The piping at least partially U-tube, the segmental arc of the U-tube are fixed in the locating slot (31).
6. auxiliary locator according to claim 1, which is characterized in that
It is described piping be it is multiple, the locating piece (30) be it is multiple, multiple locating pieces (30) are arranged at intervals on the installation
On plate (10), the setting position of each locating piece (30) is corresponded with the rigging position of the piping.
7. auxiliary locator according to claim 1, which is characterized in that the auxiliary locator further include:
Nitrogen blanketing valve (40), the nitrogen blanketing valve (40) are threaded through on mounting plate (10), and the nitrogen blanketing valve (40) is used to flash in welding
Nitrogen charging when device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011206.2U CN209465874U (en) | 2019-01-03 | 2019-01-03 | Auxiliary locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011206.2U CN209465874U (en) | 2019-01-03 | 2019-01-03 | Auxiliary locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209465874U true CN209465874U (en) | 2019-10-08 |
Family
ID=68091451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920011206.2U Active CN209465874U (en) | 2019-01-03 | 2019-01-03 | Auxiliary locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209465874U (en) |
-
2019
- 2019-01-03 CN CN201920011206.2U patent/CN209465874U/en active Active
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