CN209157548U - A kind of auxiliary welding equipment - Google Patents
A kind of auxiliary welding equipment Download PDFInfo
- Publication number
- CN209157548U CN209157548U CN201821804818.9U CN201821804818U CN209157548U CN 209157548 U CN209157548 U CN 209157548U CN 201821804818 U CN201821804818 U CN 201821804818U CN 209157548 U CN209157548 U CN 209157548U
- Authority
- CN
- China
- Prior art keywords
- positioning
- plate
- welding equipment
- ring flange
- bottom plate
- 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.)
- Active
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a kind of auxiliary welding equipments, are used for auxiliary positioning when welding connecting tube and ring flange, including bottom plate；The cylindrical body being fixed on the bottom plate, the cylindrical body is for positioning the connecting tube；Multiple positioning columns, the lower end of multiple positioning columns and the bottom plate are relatively fixed；The first positioning plate with positioning through hole, the upper end of multiple positioning columns passes through first positioning plate, flange is provided on multiple positioning columns to support first positioning plate, and the ring flange can be placed on the upside of first positioning plate so that the ring flange is opposite with the connecting tube.The problem of position between bellows and ring flange can not be accurately positioned when can efficiently solve welding in the structure design of the auxiliary welding equipment.
Description
Technical field
The utility model relates to technical field of welding equipment, more specifically to a kind of auxiliary welding equipment.
Background technique
It is typically all to be connected between bellows and ring flange with bend pipe in ternary catalystic device structure in the exhaust system of automobile
It connects, the welding between component generally uses outer boxing.But the design of some products is due to considering the various factors such as space, bellows
It is almost to connect together with ring flange, such bellows can only take inner ring to weld with ring flange.
In the prior art, Duo Shiyong hand compares the Position Approximate of ring flange and bellows, and then product is held in first spot welding, then
Inner ring welding is carried out, position that so can not accurately between spacer dimple pipe and ring flange, and verticality is poor.
In conclusion the position that can not be accurately positioned between bellows and ring flange when how to efficiently solve welding is asked
Topic, is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of auxiliary welding equipment, the knot of the auxiliary welding equipment
The problem of position between bellows and ring flange can not be accurately positioned when can efficiently solve welding in structure design.
In order to achieve the above object, the utility model provides the following technical solutions:
A kind of auxiliary welding equipment is used for auxiliary positioning when welding connecting tube and ring flange, comprising:
Bottom plate；
The cylindrical body being fixed on the bottom plate, the cylindrical body is for positioning the connecting tube；
Multiple positioning columns, the lower end of multiple positioning columns and the bottom plate are relatively fixed；
The first positioning plate with positioning through hole, the upper end of multiple positioning columns passes through first positioning plate, multiple described
Flange is provided on positioning column to support first positioning plate, the ring flange can be placed on the upside of first positioning plate with
Keep the ring flange opposite with the connecting tube.
It preferably, further include compacting part in above-mentioned auxiliary welding equipment, for being placed on the upside of first positioning plate
Ring flange be pressed on first positioning plate.
Preferably, in above-mentioned auxiliary welding equipment, the compacting part be set to first positioning plate the bottom of away from
Second positioning plate of the side of plate, the upper end of multiple positioning columns passes through second positioning plate, and the positioning column is positioned at described
Part on the upside of second positioning plate is provided with screw thread and nut.
Preferably, in above-mentioned auxiliary welding equipment, the positioning through hole and the cylindrical body on first positioning plate are coaxial
Setting.
Preferably, in above-mentioned auxiliary welding equipment, pad is additionally provided between first positioning plate and the flange of positioning column
Piece adjusts the integral thickness of the gasket to adjust the distance of first positioning plate away from bottom plate.
Preferably, in above-mentioned auxiliary welding equipment, the quantity of the cylindrical body is that the diameter of multiple and multiple cylindrical bodies is each
Not identical, the cylindrical body is detachably connected with the bottom plate.
Preferably, in above-mentioned auxiliary welding equipment, the cylindrical body is bolted to connection with the bottom plate.
Preferably, in above-mentioned auxiliary welding equipment, multiple positioning columns are vertically arranged with first positioning plate and bottom plate.
Preferably, in above-mentioned auxiliary welding equipment, the quantity of the positioning column is four.
Preferably, in above-mentioned auxiliary welding equipment, first positioning plate includes the first plate and the second plate of splicing, at least
The upper end of two positioning columns passes through first plate, and the upper end of at least two positioning columns passes through second plate.
Auxiliary welding equipment provided by the utility model is mainly used for auxiliary positioning when welding connecting tube and ring flange.Exist
When welding connecting tube and ring flange, auxiliary welding equipment is for positioning connecting tube and ring flange.Above-mentioned welding auxiliary dress
It sets including bottom plate, cylindrical body, the first positioning plate and multiple positioning columns.
Wherein, cylindrical body is fixed on bottom plate, connecting pipe box are located at outside cylindrical body by cylindrical body for the pipe that is located by connecting
Side, cylindrical body are inserted into inside connecting tube, to realize the positioning to connecting tube.The lower end of multiple positioning columns is opposite with bottom plate solid
It is fixed, it specifically, can be fixedly connected, can also be passed through with bottom plate with the lower end of multiple positioning columns with bottom plate with the lower end of multiple positioning columns
It is threadedly coupled or the lower end of multiple positioning columns is welded with bottom plate, be not limited thereto.
Positioning through hole is offered on first positioning plate, the upper end of multiple positioning columns passes through the first positioning plate, and multiple fixed
Flange is provided with to support the first positioning plate on the column of position, i.e., flange is set on the side wall of positioning column, flange and the first positioning plate
Downside offsets, so that the first positioning plate of flange support.Ring flange can be placed on the upside of the first positioning plate so that ring flange and connection
Pipe is opposite, i.e., ring flange is placed on the first positioning plate, while connecting pipe box being set to the welding edge for making ring flange on the cylinder
The edge positioning that ring flange and connecting tube can be realized opposite with the welding edge of connecting tube.
Using above-mentioned offer auxiliary welding equipment when, ring flange is placed on the first positioning plate, while by connecting pipe box
If on the cylinder, connecting tube is located at the downside of ring flange at this time, make the welding edge of ring flange and the welding edge of connecting tube
The opposite positioning that ring flange and connecting tube can be realized.So set, easily facilitate it is accurate fixed between bellows and ring flange
Position, and the verticality of ring flange and connecting tube is preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of auxiliary welding equipment provided by the embodiment of the utility model；
Fig. 2 is the top view of auxiliary welding equipment provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of auxiliary welding equipment provided by the embodiment of the utility model.
In fig. 1-3:
1- bottom plate, 2- positioning column, 3- cylindrical body, 4- gasket, the first positioning plate of 5-, the second positioning plate of 6-, 7- nut, 8- connect
Adapter tube.
Specific embodiment
The purpose of this utility model is to provide a kind of auxiliary welding equipment, the structure design of the auxiliary welding equipment can be with
The problem of position between bellows and ring flange can not be accurately positioned when efficiently solving welding.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", " left side " and " right side "
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the position of indication or suggestion meaning or element must have particular orientation, with specific orientation structure
At and operation, therefore should not be understood as the limitation of the utility model.In addition, term " first ", " second " are used for description purposes only,
It is not understood to indicate or imply relative importance.
Fig. 1-Fig. 3 is please referred to, auxiliary welding equipment provided by the utility model is mainly used for welding connecting tube 8 and ring flange
When auxiliary positioning.I.e. in welding connecting tube 8 and ring flange, auxiliary welding equipment is for determining connecting tube 8 and ring flange
Position.Above-mentioned auxiliary welding equipment includes bottom plate 1, cylindrical body 3, the first positioning plate 5 and multiple positioning columns 2.
Wherein, cylindrical body 3 is fixed on bottom plate 1, connecting tube 8 is set in circle for the pipe 8 that is located by connecting by cylindrical body 3
3 outside of cylinder, cylindrical body 3 are inserted into inside connecting tube 8, to realize the positioning to connecting tube 8.The lower end of multiple positioning columns 2 with
Bottom plate 1 is relatively fixed, specifically, can be fixedly connected with the lower end of multiple positioning columns 2 with bottom plate 1, can also be with multiple positioning columns 2
Lower end and bottom plate 1 are connected through a screw thread or the lower end of multiple positioning columns 2 is welded with bottom plate 1, are not limited thereto.
Positioning through hole is offered on first positioning plate 5, the upper end of multiple positioning columns 2 passes through the first positioning plate 5, and multiple
It is provided with flange on positioning column 2 to support the first positioning plate 5, i.e., flange, flange and the first positioning are set on the side wall of positioning column 2
The downside of plate 5 offsets, so that the first positioning plate of flange support 5.Ring flange can be placed in 5 upside of the first positioning plate so that ring flange
It is opposite with connecting tube 8, i.e., ring flange is placed on the first positioning plate 5, while connecting tube 8 being set on cylindrical body 3, makes flange
The positioning that ring flange and connecting tube 8 can be realized opposite with the welding edge of connecting tube 8 of the welding edge of disk.
When using auxiliary welding equipment provided by the above embodiment, ring flange is placed on the first positioning plate 5, while will be even
Adapter tube 8 is set on cylindrical body 3, and connecting tube 8 is located at the downside of ring flange at this time, makes the welding edge and connecting tube 8 of ring flange
The opposite positioning that ring flange and connecting tube 8 can be realized of welding edge.So set, easily facilitate bellows and ring flange it
Between accurate positionin, and ring flange and the verticality of connecting tube 8 are preferable.
Further, the ring flange being placed in order to prevent on the first positioning plate 5 moves, and above-mentioned auxiliary welding equipment is also
It may include compacting part, the ring flange that compacting part is used to be placed on 5 upside of the first positioning plate is pressed on the first positioning plate 5
On.
Specifically, compacting part can be the second positioning plate 6 for being set to the side away from bottom plate 1 of the first positioning plate 5,
The upper end of multiple positioning columns 2 passes through the second positioning plate 6, and the part that positioning column 2 is located on the upside of the second positioning plate 6 is provided with screw thread
With nut 7.That is the second positioning plate 6 is located at the upside of the first positioning plate 5, and nut 7 and the upside of the second positioning plate 6 offset,
Rotating nut 7 can be realized nut 7 and compress the second positioning plate 6, and then 6 supported flange disk of the second positioning plate.On second positioning plate 6
Also positioning through hole should be offered, in order to compare ring flange and connecting tube 8.It can be by nut 7 and the second positioning plate 6 from multiple
Under being dismantled on positioning column 2, in order to weld after dismantle ring flange and connecting tube 8.
First positioning plate 5 may include the first plate and the second plate of splicing, i.e. the first plate and the second plate are stitched together shape
At the first positioning plate 5, the upper end of at least two positioning columns 2 passes through the first plate, and the upper end of at least two positioning columns 2 passes through second
Plate.So set, the first plate and the second plate can be made relatively close or separate, or individually the first plate of disassembly or the second plate, so as to
Ring flange and connecting tube 8 are dismantled after welding.
Compacting part can also be the components such as cylinder, be not limited thereto.
Positioning through hole and cylindrical body 3 in order to which the concentricity of ring flange and connecting tube 8 is completely secured, on the first positioning plate 5
Coaxial arrangement.The welding edge of such ring flange is aligned with positioning through hole, while connecting tube 8 and cylindrical body 3 are coaxially disposed.
The height of cylindrical body 3 may be set according to actual conditions, and be not limited thereto.
In another embodiment, gasket 4, adjusting pad are additionally provided between the first positioning plate 5 and the flange of positioning column 2
The integral thickness of piece 4 is to adjust the first distance of the positioning plate 5 away from bottom plate 1.Gasket 4 is located at the downside of the first positioning plate 5, and gasket
4 between flange and the first positioning plate 5.If increasing the integral thickness of gasket 4, it can increase by the first positioning plate 5 away from bottom plate 1
Distance；If reducing the integral thickness of gasket 4, the first distance of the positioning plate 5 away from bottom plate 1 can reduce.It can so be adapted to a variety of
Welding between the connecting tube 8 and ring flange of welding requirements.
Specifically, the first distance of the positioning plate 5 away from bottom plate 1 of adjustment can be realized by increasing and decreasing the quantity of gasket 4, herein not
It limits.
Similarly, in order to improve the versatility of auxiliary welding equipment, the quantity of cylindrical body 3 is multiple and multiple cylindrical bodies 3
Diameter it is different, cylindrical body 3 is detachably connected with bottom plate 1.It so can choose a cylindrical body being adapted to connecting tube 8
3 are fixedly connected with bottom plate 1.Matched cylindrical body 3 is selected according to the model of connecting tube 8, cylindrical body 3 can be according to reality
It is replaced.
Further, cylindrical body 3 can be bolted to connection with bottom plate 1, and certain cylindrical body 3 can also be with bottom plate 1
Clamping, is not limited thereto.
In addition, multiple positioning columns 2 are vertically arranged with the first positioning plate 5 and bottom plate 1.That is the first positioning plate 5 and bottom plate 1 are equal
It is mutually perpendicular to multiple positioning columns 2.Certainly, the angle between multiple positioning columns 2 and the first positioning plate 5 and bottom plate 1 may be
Acute angle is not limited thereto.
Preferably, the quantity of positioning column 2 is four.Four positioning columns 2 position certainly along the circumferentially distributed of cylindrical body 3
Column 2 can also be three, five etc., be not limited thereto.
Above-mentioned connecting tube 8 can be bellows, round tube etc., be not limited thereto.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of auxiliary welding equipment is used for auxiliary positioning when welding connecting tube (8) and ring flange characterized by comprising
Bottom plate (1)；
The cylindrical body (3) being fixed on the bottom plate (1), the cylindrical body (3) is for positioning the connecting tube (8)；
Multiple positioning columns (2), the lower end of multiple positioning columns (2) and the bottom plate (1) are relatively fixed；
The first positioning plate (5) with positioning through hole, the upper end of multiple positioning columns (2) passes through first positioning plate (5), multiple
Flange is provided on the positioning column (2) to support first positioning plate (5), and it is fixed that the ring flange can be placed in described first
So that the ring flange and the connecting tube (8) are opposite on the upside of position plate (5).
2. auxiliary welding equipment according to claim 1, which is characterized in that further include compacting part, for being placed on
The ring flange on the upside of the first positioning plate (5) is stated to be pressed on first positioning plate (5).
3. auxiliary welding equipment according to claim 2, which is characterized in that the compacting part is to be set to described first
The second positioning plate (6) of the side away from bottom plate (1) of positioning plate (5), it is fixed that the upper end of multiple positioning columns (2) passes through described second
Position plate (6), and the part that the positioning column (2) is located on the upside of second positioning plate (6) is provided with screw thread and nut (7).
4. auxiliary welding equipment according to claim 1, which is characterized in that the positioning on first positioning plate (5) is logical
Hole and the cylindrical body (3) are coaxially disposed.
5. auxiliary welding equipment according to claim 1, which is characterized in that first positioning plate (5) and positioning column (2)
Flange between be additionally provided with gasket (4), adjust the integral thickness of the gasket (4) with adjust first positioning plate (5) away from
The distance of bottom plate (1).
6. auxiliary welding equipment according to claim 1, which is characterized in that the quantity of the cylindrical body (3) be it is multiple and
The diameter of multiple cylindrical bodies (3) is different, and the cylindrical body (3) is detachably connected with the bottom plate (1).
7. auxiliary welding equipment according to claim 5, which is characterized in that the cylindrical body (3) and the bottom plate (1) are logical
Bolt is crossed to be fixedly connected.
8. auxiliary welding equipment according to claim 1, which is characterized in that multiple positioning columns (2) and first positioning
Plate (5) and bottom plate (1) are vertically arranged.
9. auxiliary welding equipment according to claim 1, which is characterized in that the quantity of the positioning column (2) is four.
10. auxiliary welding equipment according to claim 1 to 9, which is characterized in that first positioning plate (5)
The first plate and the second plate including splicing, the upper end of at least two positioning columns (2) pass through first plate, and at least two
The upper end of the positioning column (2) passes through second plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804818.9U CN209157548U (en) | 2018-11-02 | 2018-11-02 | A kind of auxiliary welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804818.9U CN209157548U (en) | 2018-11-02 | 2018-11-02 | A kind of auxiliary welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157548U true CN209157548U (en) | 2019-07-26 |
Family
ID=67336491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821804818.9U Active CN209157548U (en) | 2018-11-02 | 2018-11-02 | A kind of auxiliary welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385850A (en) * | 2021-07-13 | 2021-09-14 | 襄阳航泰动力机器厂 | Auxiliary device for welding exhaust cone of starter |
-
2018
- 2018-11-02 CN CN201821804818.9U patent/CN209157548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385850A (en) * | 2021-07-13 | 2021-09-14 | 襄阳航泰动力机器厂 | Auxiliary device for welding exhaust cone of starter |
| CN113385850B (en) * | 2021-07-13 | 2023-08-04 | 襄阳航泰动力机器厂 | Be used for starter exhaust cone welded auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208854070U (en) | A kind of welding tooling for spray tube import component | |
| CN209157548U (en) | A kind of auxiliary welding equipment | |
| CN207547984U (en) | A kind of fixed support device for pipeline butt welding | |
| CN204902712U (en) | Frock is detected to position of projection welding nut | |
| CN201950418U (en) | Rotary angle type welding device | |
| CN105234531A (en) | Assembling and welding device of spherical fuel flow divider of carrier rocket and assembling and welding method of assembling and welding device | |
| CN205852032U (en) | A kind of automatic welding device of scaffold upright rod | |
| CN204114336U (en) | A kind of valve fittings | |
| CN213452333U (en) | Metal corrugated pipe and flange connecting structure | |
| CN205271242U (en) | Vapour cold separation ware dress welds template structure and vapour cold separation ware device | |
| CN210266374U (en) | Corrugated compensator | |
| CN207681826U (en) | Box body connecting plate reverse welding device | |
| CN203743676U (en) | Fast connecting mechanism for checked meter of flow device | |
| CN207464585U (en) | Weld auxiliary mould in complex appearance pipeline 1G positions | |
| CN105479087A (en) | Special device for turn-welding of brake beam of wagon | |
| CN206568011U (en) | A kind of center caliberating device of milling tools | |
| CN207205662U (en) | A kind of positioning welding grain-clamping table | |
| CN105690082A (en) | Pipe passing guide device for heat exchange pipe | |
| CN206029318U (en) | Large -scale oblique F type no. 3 frock clamp that is open to traffic | |
| CN210254836U (en) | Pipeline flange positioner | |
| CN210703410U (en) | Pipeline welding auxiliary device | |
| CN204584634U (en) | A kind of cylindrical shell locating rack and use the welding tooling of this cylindrical shell locating rack | |
| CN208019705U (en) | It measures and manages mini flange automatic welding jig | |
| CN204430599U (en) | Disc type brake base plate spot welding work station | |
| CN208450938U (en) | One kind is for steel tubular test coupon group to fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |