CN216325977U - Welding seam welding device for welding steel pipe - Google Patents
Welding seam welding device for welding steel pipe Download PDFInfo
- Publication number
- CN216325977U CN216325977U CN202122593661.8U CN202122593661U CN216325977U CN 216325977 U CN216325977 U CN 216325977U CN 202122593661 U CN202122593661 U CN 202122593661U CN 216325977 U CN216325977 U CN 216325977U
- Authority
- CN
- China
- Prior art keywords
- welding
- steel pipe
- fixedly matched
- machine body
- track
- 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
Images
Abstract
The utility model discloses a welding seam welding device for welding a steel pipe, and relates to the technical field of welding devices. The welding machine comprises a welding machine body, wherein a bottom plate is fixedly matched with one side of the welding machine body, two supporting plates are fixedly matched with the upper side of the bottom plate, a circular ring is fixedly matched with one side of each supporting plate, channels are formed in the opposite sides of the two circular rings, a track carriage is in sliding fit in the channels, a notch is formed in one side of the track carriage, a welding gun is fixedly matched in the notch, and arc plates are fixedly matched with the two opposite sides of the track carriage; one side of the welding gun is connected with a hose. According to the utility model, the track sports car is arranged on the circular ring, and the welding gun is arranged on the track sports car, so that the steel pipe welding device can weld the gap of the steel pipe for one circle without rotating the steel pipe, and the poor welding quality caused by the vibration generated when the steel pipe rotates is greatly reduced, thereby reducing the waste of production materials caused by the situation.
Description
Technical Field
The utility model belongs to the technical field of welding devices, and particularly relates to a welding seam welding device for welding steel pipes.
Background
The welded steel pipe is a steel pipe which is formed by bending and deforming a steel strip or a steel plate into a round shape, a square shape or the like and then welding the steel strip or the steel plate, and has a seam on the surface. With the rapid development of high-quality strip steel continuous rolling production and the progress of welding and inspection technologies, the quality of welding seams is continuously improved, the variety and the specification of welded steel pipes are increased day by day, and seamless steel pipes are replaced in more and more fields.
The welding gun is usually required to weld around a steel pipe gap when welding a steel pipe, most of steel pipe welding devices in the current market adopt a mode of rotating the steel pipe and fixing the position of the welding gun to weld, vibration is large when the steel pipe is rotated, the welding seam is easy to move due to the fact that the steel pipe is not straight enough, the welded steel pipe is not straight enough and finally becomes a defective product, and waste of production materials is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a welding seam welding device for welding steel pipes, which is characterized in that a track carriage is arranged on a circular ring, and a welding gun is arranged on the track carriage, so that the steel pipe welding device can weld a steel pipe seam for one circle without rotating the steel pipe, the poor welding quality caused by vibration generated during rotation of the steel pipe is greatly reduced, the waste of production materials caused by the situation is reduced, and the problems in the prior art are solved.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a welding seam welding device for welding steel pipes comprises a welding machine body, wherein a bottom plate is fixedly matched with one side of the welding machine body, two supporting plates are fixedly matched with the upper side of the bottom plate, a circular ring is fixedly matched with one side of each supporting plate, grooves are formed in the opposite sides of the two circular rings, a track carriage is in sliding fit in the grooves, a notch is formed in one side of the track carriage, a welding gun is fixedly matched in the notch, and arc plates are fixedly matched with the two opposite sides of the track carriage;
welder one side is connected with the hose, and hose one end is connected in welding machine body one side, and hose week side fixed fit has the annular plate, and welding machine body one side fixed fit has the rope box, and rope box one side elastic fit has the stay cord, and stay cord one end fixed fit is in annular plate one side.
Optionally, two steel pipe stands are fixedly matched with one side of the bottom plate.
Optionally, a groove is formed in one side of the steel pipe table.
Optionally, a spring piece is arranged in the rope box, and a pull rope is fixedly matched with one end of the spring piece.
Optionally, one end of the welding gun is conical and provided with a nozzle.
Optionally, a plurality of notches are formed in one side of the arc-shaped plate.
The embodiment of the utility model has the following beneficial effects:
according to the embodiment of the utility model, the track sports car is arranged on the circular ring, and the welding gun is arranged on the track sports car, so that the steel pipe welding device can weld the gap of the steel pipe for one circle without rotating the steel pipe, the poor welding quality caused by the vibration generated when the steel pipe rotates is greatly reduced, and the waste of production materials caused by the situation is reduced.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic side-view perspective structure according to an embodiment of the utility model.
Wherein the figures include the following reference numerals:
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.
Referring to fig. 1 to 3, in the present embodiment, there is provided a welding seam welding apparatus for welding a steel pipe, including: the welding machine comprises a welding machine body 1, wherein a bottom plate 2 is fixedly matched with one side of the welding machine body 1, two supporting plates 3 are fixedly matched with the upper side of the bottom plate 2, a circular ring 4 is fixedly matched with one side of each supporting plate 3, channels 401 are formed in the opposite sides of the two circular rings 4, a rail sports car 5 is in sliding fit in each channel 401, a notch is formed in one side of each rail sports car 5, a welding gun 6 is fixedly matched in each notch, and arc-shaped plates 501 are fixedly matched with the two opposite sides of each rail sports car 5;
6 one sides of welder are connected with hose 7, and hose 7 one end is connected in welding machine body 1 one side, and 7 week sides of hose are fixed to be cooperated with annular plate 701, and 1 one side of welding machine body is fixed to be cooperated with rope box 8, and 8 one sides of rope box are elastic fit with stay cord 801, and stay cord 801 one end is fixed to be cooperated in annular plate 701 one side.
The application of one aspect of the embodiment is as follows: when the device is used, two steel pipes are placed in the groove 901 of the steel pipe table 9, the butt joint of the two steel pipes is located at the position opposite to the nozzle of the welding gun 6 of the circular ring 4, then the machine is started, the welding gun 6 starts to weld the gap between the two steel pipes, meanwhile, the track sports car 5 drives the welding gun 6 and the arc plate 501 to move along the channel 401 on the circular ring 4, the arc plate 501 is used for preventing the hose 7 from entering the circular ring 4 to be contacted with the steel pipes, after the welding gun 6 moves for one circle around the gap, the gap is welded into a welding seam, then the original path of the track sports car 5 returns, in the rotating process of the welding gun 6 following the track sports car 5, the pull rope 801 always gives the hose 7 a pull force through the annular plate 701, and the pull rope 801 also pulls the hose 7 back in the original path return of the track sports car 5. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.
Through installing track sports car 5 on ring 4, install welder 6 on track sports car 5 for steel pipe welding set need not rotate the steel pipe just can carry out the welding of round to the steel pipe gap, and the welding quality that has significantly reduced and lead to because the vibrations that produce when the steel pipe rotates is relatively poor, thereby has reduced the extravagant condition of manufacturing material that leads to because this type of condition.
Two steel tube platforms 9 are fixedly matched on one side of the bottom plate 2 of the embodiment.
The steel pipe table 9 of this embodiment has a recess 901 formed in one side.
The rope case 8 of this embodiment is provided with a spring piece, and a pull rope 801 is fixedly fitted to one end of the spring piece.
One end of the welding gun 6 of the embodiment is conical and provided with a nozzle.
A plurality of notches are opened on one side of the arc plate 501 of this embodiment.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (6)
1. A weld seam welding apparatus for welding a steel pipe, comprising: the welding machine comprises a welding machine body (1), wherein a bottom plate (2) is fixedly matched with one side of the welding machine body (1), two supporting plates (3) are fixedly matched with the upper side of the bottom plate (2), a circular ring (4) is fixedly matched with one side of each supporting plate (3), channels (401) are formed in the opposite sides of the two circular rings (4), a track carriage (5) is in sliding fit in each channel (401), a notch is formed in one side of the track carriage (5), a welding gun (6) is fixedly matched in each notch, and arc-shaped plates (501) are fixedly matched on the two opposite sides of the track carriage (5);
welding gun (6) one side is connected with hose (7), and hose (7) one end is connected in welding machine body (1) one side, and hose (7) week side fixed fit has annular plate (701), and welding machine body (1) one side fixed fit has rope box (8), and rope box (8) one side elastic fit has stay cord (801), and stay cord (801) one end fixed fit is in annular plate (701) one side.
2. A weld seam welding apparatus for welding steel pipes according to claim 1, wherein two steel pipe stands (9) are fixedly fitted to one side of the base plate (2).
3. A weld seam welding device for welding steel pipes according to claim 2, characterized in that one side of the steel pipe table (9) is provided with a groove (901).
4. A weld seam welding apparatus for welding steel pipes according to claim 1, wherein a spring piece is installed in the rope case (8), and a pull rope (801) is fixedly fitted to one end of the spring piece.
5. A weld seam welding apparatus for welding steel pipes according to claim 1, wherein the welding torch (6) is tapered at one end and has a nozzle.
6. The seam welding apparatus for welding a steel pipe according to claim 1, wherein a plurality of notches are formed at one side of the arc plate (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593661.8U CN216325977U (en) | 2021-10-27 | 2021-10-27 | Welding seam welding device for welding steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122593661.8U CN216325977U (en) | 2021-10-27 | 2021-10-27 | Welding seam welding device for welding steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216325977U true CN216325977U (en) | 2022-04-19 |
Family
ID=81129760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122593661.8U Active CN216325977U (en) | 2021-10-27 | 2021-10-27 | Welding seam welding device for welding steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216325977U (en) |
-
2021
- 2021-10-27 CN CN202122593661.8U patent/CN216325977U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206883053U (en) | A kind of construction steel structure pipe circular seam welding device | |
| KR200391479Y1 (en) | Auto welding device for pipe | |
| CN105562906B (en) | Pipe straight seam welding frock and pipe straight seam welding deformation control method | |
| CN102528257B (en) | Device for connecting welding wire for co2 gas welding | |
| CN102513755B (en) | Automatic tracking seam welding/cutting manipulator | |
| CN106392271A (en) | Precision-welding mechanism for pre-precision welding of spiral seam steel tube and welding method therefor | |
| CN102922190A (en) | Welding trolley | |
| CN110561021A (en) | Circular workpiece welding clamping rotating mechanism | |
| CN108098126B (en) | Automatic welding machine for scaffold and welding method thereof | |
| CN105689846A (en) | Twist welding machine for motor stator | |
| CN104526144B (en) | A kind of welder of reinforcing bar cage seam welding | |
| CN216325977U (en) | Welding seam welding device for welding steel pipe | |
| CN101590578B (en) | Welding device for gantry-shaped steel of forklift | |
| CN204449674U (en) | A kind of welding tooling for weld metal wedge shape silk screen filter core | |
| CN209157358U (en) | A kind of double welding gun submerged arc welding machine | |
| CN108188635A (en) | A kind of fixing device for being used to weld wheel rim | |
| CN107984158A (en) | A kind of wheel rim welding tooling | |
| CN202388160U (en) | Automatic tracking full-seam rolling welding/cutting mechanical hand | |
| CN113560777A (en) | Inner and outer circumferential seam welding equipment for multi-edge steel pipe flange | |
| CN206882975U (en) | A kind of preheating device suitable for the welding of power station high intensity pressure steel pipe circular seam | |
| CN210849016U (en) | Circular workpiece welding clamping rotating mechanism | |
| KR101316591B1 (en) | Robot seam welder | |
| CN206632497U (en) | A kind of vertical circumferential weld automatic TIG welding machine | |
| CN215588103U (en) | Fixed submerged arc welding machine for building construction | |
| CN202015912U (en) | Automatic welding device with flange reinforcing ribs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |