CN211490036U - Elbow submerged arc welding device - Google Patents
Elbow submerged arc welding device Download PDFInfo
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- CN211490036U CN211490036U CN201922366911.7U CN201922366911U CN211490036U CN 211490036 U CN211490036 U CN 211490036U CN 201922366911 U CN201922366911 U CN 201922366911U CN 211490036 U CN211490036 U CN 211490036U
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- submerged arc
- arc welding
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Abstract
The utility model relates to the technical field of pipe fitting manufacturing, in particular to an elbow submerged arc welding device, which comprises a submerged arc welding machine body and a rotary bracket, wherein a welding gun is arranged on the submerged arc welding machine body, the other end of the welding gun is communicated with a charging box through a feeding pipe, the bottom end of the submerged arc welding machine body is provided with a frame, the middle area of the frame is provided with a collecting box, the top end of the collecting box is provided with a placing opening, a filter screen is transversely arranged in the collecting box, the four corners of the filter screen are connected with the inner wall of the collecting box through connecting springs, the middle part of the front end of the frame is provided with a fixed cover, the lower side area of the rotary bracket is provided with a tray, the bottom end of the tray is communicated with the top end of the fixed cover through a communicating hose, the four corners of the bottom end of the tray are connected with the top end, reduce the waste of the welding flux and improve the recycling rate of the welding flux.
Description
Technical Field
The utility model relates to a pipe fitting preparation technical field specifically is an elbow submerged arc welding device.
Background
As is well known, submerged arc welding apparatuses are welding machines that perform welding by burning an arc under a flux layer, and are the main welding machines in manufacturing pressure vessels, pipe sections, box beam and column steel structures, and the like.
The elbow submerged arc welding device is an auxiliary device for welding an elbow and a straight pipe, and comprises a submerged arc welding machine body and a rotary bracket, wherein a welding gun is arranged on the submerged arc welding machine body, the other end of the welding gun is communicated with a charging box through a feeding pipe, when the device is used, welding flux is firstly charged into the charging box, then the joint of the elbow and the straight pipe is fixed in a butt joint mode through electric welding, then the straight pipe and the elbow are placed on the rotary bracket, the welding position of the straight pipe and the elbow is positioned below the welding gun of the submerged arc welding machine body, the straight pipe and the elbow are driven to rotate through the rotary bracket, the submerged arc welding machine body is opened, the welding flux is fed to the welding position through the feeding pipe, and then the welding flux is melted under the action of current, so that the welding position between the straight.
The existing elbow submerged arc welding device finds that when welding flux falls to a welding position, more welding flux falls to be directly discarded due to continuous rotation of the bent pipe and the straight pipe in the welding process, so that the waste of the welding flux is caused, and the recycling rate of the welding flux is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a can collect and recycle the welding flux, reduce the waste of welding flux, improve the elbow submerged arc welding device of the recycle ratio of welding flux.
In order to achieve the above object, the utility model provides a following technical scheme: an elbow submerged arc welding device comprises a submerged arc welding machine body and a rotary bracket, wherein a welding gun is arranged on the submerged arc welding machine body, the other end of the welding gun is communicated with a charging box through a feeding pipe, a rack is arranged at the bottom end of the submerged arc welding machine body, a collecting box is arranged in the middle of the rack, a placing opening is formed in the top end of the collecting box, a filter screen is transversely arranged in the collecting box, four corners of the filter screen are connected with the inner wall of the collecting box through connecting springs, a fixing cover is arranged in the middle of the front end of the rack, a tray is arranged in the lower side area of the rotary bracket, the bottom end of the tray is communicated with the top end of the fixing cover through a communicating hose, four corners of the bottom end of the tray are connected with the top end of the rack through supporting springs, vibration devices are arranged on the, Support and pulley, the bottom of motor with the top left side of frame is connected to the support is located the right side region of motor, the pulley pass through the rotation axis with rotatable coupling between the support, the anterior output of motor installs the drive pulley with one heart to be connected through the driving belt transmission between drive pulley and the pulley, and the front end of pulley transversely is provided with strikes the pole, the left side region of filter screen vertically is provided with first drive pole, the bottom left side of tray is provided with the second drive pole.
Preferably, the knocking end of the knocking rod is rotatably provided with a roller.
Preferably, the lower side of the front end of the collecting box is provided with a material taking port, and the material taking port is provided with a blocking cover.
Preferably, the bottom end of the blocking cover is rotatably connected with the bottom end of the material taking port through a hinge.
Preferably, the left and right areas of the front end of the collecting box can be rotatably provided with a bayonet lock for clamping the blocking cover.
Preferably, a handle is mounted on the upper side of the front end of the blocking cover.
Preferably, the collecting box is fixedly connected with the rack through a rubber block.
Compared with the prior art, the utility model provides an elbow submerged arc welding device possesses following beneficial effect:
the elbow submerged arc welding device is convenient for collecting dropped welding flux through the tray, and is convenient for conveying the collected welding flux to the inside of the collecting box through the communicating hose, is convenient for filtering and intercepting welding slag contained in the collected welding flux through the arrangement of the filter screen, is convenient for shaking the filter screen through the arrangement of the connecting spring, thereby being convenient for shaking and screening between the welding flux and the welding slag, is convenient for shaking the tray through the arrangement of the supporting spring, thereby being convenient for sliding the collected welding flux to the direction of the communicating hose and flowing to the inside of the collecting box, and through the rotation of the motor, the belt wheel disc is driven to rotate, so that the knocking rod is driven to rotate, and the first driving rod and the second driving rod are continuously and discontinuously impacted in the rotating process, thereby the tray and the filter screen are continuously shaken, the flowing effect of the welding flux and the screening effect of the filter screen are improved, and the welding flux can be recycled, reduce the waste of welding flux, improve the utilization ratio of welding flux, improve the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic diagram of a partial enlarged structure at C in fig. 1 according to the present invention.
In the figure: 1. a submerged arc welding machine body; 2. a rotating bracket; 3. a welding gun; 4. a feed pipe; 5. a charging box; 6. a frame; 7. a collection box; 8. a filter screen; 9. a fixed cover; 10. a tray; 11. a communication hose; 12. a motor; 13. a support; 14. a pulley disc; 15. a drive pulley; 16. a drive belt; 17. a knock bar; 18. a first driving lever; 19. a second driving lever; 20. A roller; 21. a blocking cover; 22. a hinge; 23. a bayonet lock; 24. a handle; 25. a rubber block; 26. A connecting spring; 27. supporting the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, an elbow submerged arc welding device comprises a submerged arc welding machine body 1 and a rotary bracket 2, wherein a welding gun 3 is arranged on the submerged arc welding machine body 1, the other end of the welding gun 3 is communicated with a charging box 5 through a feeding pipe 4, a frame 6 is arranged at the bottom end of the submerged arc welding machine body, a collecting box 7 is arranged in the middle area of the frame 6, a placing opening is arranged at the top end of the collecting box 7, a filter screen 8 is transversely arranged inside the collecting box 7, four corners of the filter screen 8 are connected with the inner wall of the collecting box 7 through connecting springs 26, a fixed cover 9 is arranged in the middle of the front end of the frame 6, a tray 10 is arranged in the lower side area of the rotary bracket 2, the bottom end of the tray 10 is communicated with the top end of the fixed cover 9 through a communicating hose 11, and four corners of the bottom end of the tray 10 are, the filter screen 8 and the tray 10 are both provided with a vibration device, the vibration device comprises a motor 12, a support 13 and a pulley disc 14, the bottom end of the motor 12 is connected with the left side of the top end of the rack 6, the support 13 is positioned in the right side area of the motor 12, the pulley disc 14 is rotatably connected with the support 13 through a rotating shaft, a driving pulley 15 is concentrically arranged at the front output end of the motor 12, the driving pulley 15 is in transmission connection with the pulley disc 14 through a transmission belt 16, a knocking rod 17 is transversely arranged at the front end of the pulley disc 14, a first driving rod 18 is longitudinally arranged in the left side area of the filter screen 8, a second driving rod 19 is arranged at the left side of the bottom end of the tray 10, the falling welding flux is conveniently collected through the tray 10, and the collected welding flux is conveniently conveyed into the collection box 7 through a communication hose 11, through filter screen 8's setting, be convenient for filter the welding slag that contains in the welding flux of collection and hold back, setting through coupling spring 26, be convenient for rock of filter screen 8, thereby be convenient for rock the screening between welding flux and the welding slag, through supporting spring 27's setting, be convenient for rock of tray 10, thereby be convenient for with the welding flux of collection inside to intercommunication hose 11 direction landing and flow to collecting box 7, rotation through motor 12, drive belt wheel dish 14 rotates, make and strike pole 17 and rotate, strike first drive pole 18 and second drive pole 19 respectively that is interrupted in the pivoted in-process in succession, thereby make tray 10 and the continuous rocking of filter screen 8, improve the flow effect of welding flux and filter screen 8's screening effect, thereby can carry out recycle with the welding flux, reduce the waste of welding flux, improve the utilization ratio of welding flux, and improve the practicality.
It should be further noted that the knocking end of the knocking rod 17 is rotatably provided with a roller 20, so as to reduce the frictional resistance when the knocking rod 17 contacts the first driving rod 18 and the second driving rod 19, so as to facilitate the continuous circular rotation of the knocking rod 17, the lower side of the front end of the collecting box 7 is provided with a material taking port, so as to facilitate the taking out of the collected welding flux for use, the material taking port is provided with a blocking cover 21, the bottom end of the blocking cover 21 is rotatably connected with the bottom end of the material taking port through a hinge 22, so as to facilitate the opening and closing of the blocking cover 21, the left side and the right side areas of the front end of the collecting box 7 can be rotatably provided with a bayonet 23 for clamping the blocking cover 21, so as to facilitate the fixing of the closed blocking cover 21 and improve the stability in the plugging process of the material taking port, the upper side of the front end of the blocking cover is provided with a handle 24, so as to facilitate the opening of the blocking cover 21 by, reduce the collecting box 7 and rock the collision between the in-process and the frame 6 along with the filter screen 8, the noise reduction improves and uses reliable and stable nature.
In this embodiment, the types of the motor 12 are: YF 2-100L.
In conclusion, when the elbow submerged arc welding device is used, firstly, a submerged arc welding body is placed at a using position through a frame 6, then an elbow and a straight pipe which are butt jointed by electric welding are placed on a rotating bracket 2 at the lower side of a welding gun 3, the submerged arc welding body is opened, the elbow and the straight pipe are rotated through the rotating bracket 2, welding flux is filled into a charging box 5, the welding flux is conveyed to a welding position through a feeding pipe 4, then the welding flux is melted under the action of current, the welding gun 3 conducts annular welding on the welding flux, a motor 12 is electrified and started, a knocking rod 17 continuously knocks a first driving rod 18 and a second driving rod 19, the fallen welding flux is collected and conveyed to a filter screen 8 through a tray 10, the welding flux and the welding slag are screened and filtered through the filter screen 8, the filtered welding slag is left on the filter screen 8 and is cleaned regularly, the filtered welding flux falls into a collecting box 7, after a certain amount of flux is reached, the bayonet 23 is rotated, the blocking cover 21 is opened by using the handle 24, and the flux is taken out through the material taking port and is put into the charging box 5 for continuous use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an elbow submerged arc welding device, includes submerged arc welding machine body (1) and rotating bracket (2), is provided with welder (3) on submerged arc welding machine body (1), and the other end of welder (3) has charging box (5), its characterized in that through conveying pipe (4) intercommunication: the submerged arc welding machine is characterized in that a rack (6) is arranged at the bottom end of the submerged arc welding body, a collecting box (7) is arranged in the middle of the rack (6), a placing opening is formed in the top end of the collecting box (7), a filter screen (8) is transversely arranged in the collecting box (7), four corners of the filter screen (8) are connected with the inner wall of the collecting box (7) through connecting springs (26), a fixing cover (9) is arranged in the middle of the front end of the rack (6), a tray (10) is arranged in the lower side area of the rotary bracket (2), the bottom end of the tray (10) is communicated with the top end of the fixing cover (9) through a communicating hose (11), four corners of the bottom end of the tray (10) are connected with the top end of the rack (6) through supporting springs (27), and vibration devices are arranged on the filter screen (8) and the tray (10), the vibrating device comprises a motor (12), a support (13) and a belt pulley disc (14), the bottom end of the motor (12) is connected with the left side of the top end of the rack (6), the support (13) is located in the right side area of the motor (12), the belt pulley disc (14) is connected with the support (13) in a rotatable mode through a rotating shaft, a driving belt pulley (15) is concentrically installed at the front output end of the motor (12), the driving belt pulley (15) is connected with the belt pulley disc (14) in a transmission mode through a transmission belt (16), a knocking rod (17) is transversely arranged at the front end of the belt pulley disc (14), a first driving rod (18) is longitudinally arranged in the left side area of the filter screen (8), and a second driving rod (19) is arranged on the left side of the bottom end of the tray (10).
2. The elbow submerged arc welding device according to claim 1, characterized in that: the knocking end of the knocking rod (17) is rotatably provided with a roller (20).
3. The elbow submerged arc welding device according to claim 1, characterized in that: a material taking port is formed in the lower side of the front end of the collecting box (7), and a blocking cover (21) is arranged on the material taking port.
4. The elbow submerged arc welding device according to claim 3, characterized in that: the bottom end of the blocking cover (21) is rotatably connected with the bottom end of the material taking port through a hinge (22).
5. A submerged arc welding apparatus for elbows according to claim 1 or 3, wherein: the left and right areas of the front end of the collecting box (7) can be rotatably provided with a bayonet (23) for clamping the blocking cover (21).
6. The elbow submerged arc welding device according to claim 4, characterized in that: and a handle (24) is arranged on the upper side of the front end of the blocking cover.
7. The elbow submerged arc welding device according to claim 1, characterized in that: the collecting box (7) is fixedly connected with the rack (6) through a rubber block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366911.7U CN211490036U (en) | 2019-12-25 | 2019-12-25 | Elbow submerged arc welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366911.7U CN211490036U (en) | 2019-12-25 | 2019-12-25 | Elbow submerged arc welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211490036U true CN211490036U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922366911.7U Active CN211490036U (en) | 2019-12-25 | 2019-12-25 | Elbow submerged arc welding device |
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| Country | Link |
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| CN (1) | CN211490036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007978A (en) * | 2022-05-26 | 2022-09-06 | 广东韶钢工程技术有限公司 | Auxiliary tool for submerged-arc welding flux blocking and using method |
-
2019
- 2019-12-25 CN CN201922366911.7U patent/CN211490036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007978A (en) * | 2022-05-26 | 2022-09-06 | 广东韶钢工程技术有限公司 | Auxiliary tool for submerged-arc welding flux blocking and using method |
| CN115007978B (en) * | 2022-05-26 | 2024-05-24 | 广东韶钢工程技术有限公司 | Auxiliary tool for submerged arc welding flux blocking and use method |
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