CN217343965U - Welding seam device for H-shaped steel - Google Patents
Welding seam device for H-shaped steel Download PDFInfo
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- CN217343965U CN217343965U CN202220646640.XU CN202220646640U CN217343965U CN 217343965 U CN217343965 U CN 217343965U CN 202220646640 U CN202220646640 U CN 202220646640U CN 217343965 U CN217343965 U CN 217343965U
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Abstract
The utility model belongs to the technical field of the submerged arc welding machine and specifically relates to a welding seam device for H shaped steel is related to, and it includes planer-type automatic weld submerged arc welding machine, and planer-type automatic weld submerged arc welding machine includes the portal frame, and the bottom of portal frame is provided with two sets of ground rails that are used for sliding the portal frame, is provided with two sets of automatic submerged arc welding machine, two sets of solder pot and two sets of wire reels that are used for welding work piece on the portal frame, is provided with solder pipe and soldered connection on the automatic submerged arc welding machine, be provided with the shovel material subassembly on the automatic submerged arc welding machine, the shovel material subassembly includes the shovel material awl, the shovel material awl is located one side of automatic submerged arc welding machine just supports in the welding department of work piece, the one end fixedly connected with L type link of shovel material awl, L type link is kept away from the one end fixed connection of shovel material awl in on the automatic submerged arc welding machine. The present application has the effect of accelerating the rate of removal of lumps resulting from solidification of the flux.
Description
Technical Field
The application relates to the field of submerged arc welding machines, in particular to a welding line device for H-shaped steel.
Background
The H-shaped steel is an economic section efficient section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio, and because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simplicity in construction, cost saving, light structural weight and the like in all directions and is widely applied, but the fillet weld of the H-shaped steel is not completely welded and needs to be secondarily welded by a submerged arc welding machine.
When the submerged arc welding machine is used for welding, the strength of the submerged arc welding machine is increased by adding a welding flux and a welding wire, the submerged arc welding machine is used for welding by using a welding head, the welding flux is partially solidified after welding, the solidified welding flux is agglomerated at a fillet, the use of H-shaped steel is influenced if the solidified welding flux is not removed, and the agglomeration of the welding flux is generally removed manually, so that the efficiency is too slow.
SUMMERY OF THE UTILITY MODEL
In order to accelerate the rate of removing the lumps obtained by the solidification of the flux, the application provides a welding seam device for H-shaped steel.
The application provides a welding seam device for H shaped steel adopts following technical scheme:
the utility model provides a welding seam device for H shaped steel, includes planer-type automatic weld submerged arc welding machine, and planer-type automatic weld submerged arc welding machine includes the portal frame, and the bottom of portal frame is provided with two sets of ground rails that are used for sliding the portal frame, is provided with two sets of automatic submerged arc welding machine, two sets of solder pot and two sets of wire reels that are used for welding the work piece on the portal frame, is provided with solder flux pipe and soldered connection head on the automatic submerged arc welding machine, be provided with the shovel material subassembly on the automatic submerged arc welding machine, the shovel material subassembly includes the shovel material awl, the shovel material awl is located one side of automatic submerged arc welding machine and support in the welding department of work piece, the one end fixedly connected with L type link of shovel material awl, L type link is kept away from the one end fixed connection of shovel material awl in on the automatic submerged arc welding machine.
By adopting the technical scheme, the shovel material cone is fixed with the automatic submerged arc welding machine through the L-shaped connecting frame and can move along with the automatic submerged arc welding machine, and after welding is completed, the shovel material cone can shovel the caking at the welding position by means of moving force, so that the welding and the shoveling of the caking are synchronously carried out, and the speed of removing the caking obtained by welding flux solidification is accelerated.
Optionally, the L-shaped connecting frame faces towards the clamping groove is formed in one end of the material shoveling cone, the material shoveling cone faces towards one end of the L-shaped connecting frame is disc-shaped and is rotatably connected into the clamping groove, the L-shaped connecting frame is provided with a threaded hole, the threaded hole is communicated with the clamping groove, a fixing bolt is connected into the threaded hole, and the fixing bolt tightly supports one end, located in the clamping groove, of the material shoveling cone.
Through adopting above-mentioned technical scheme, in the shovel material awl was fixed in the draw-in groove through fixing bolt, unscrewed fixing bolt, the shovel material awl can rotate in the draw-in groove, plays the effect of adjusting shovel material awl angle, can adapt to not unidimensional work piece to better shovel the caking of work piece fillet weld department and fall.
Optionally, a material receiving pipe for sucking away the welding flux on the surface of the workpiece is arranged on the automatic submerged arc welding machine, the material receiving pipe is located between the shovel material cone and the automatic submerged arc welding machine, the material receiving pipe is fixedly connected to one side, close to the welding head, of the automatic submerged arc welding machine, one end of the material receiving pipe abuts against the surface of the workpiece, and the other end of the material receiving pipe is communicated with the welding flux tank.
By adopting the technical scheme, the welding flux tube can spill more than the required amount of the welding flux when the welding flux is sprinkled, and the redundant welding flux can be drawn back into the welding flux tank from the receiving tube through the receiving tube which moves directionally together with the automatic submerged arc welding machine before the agglomerated welding flux is shoveled, so that the welding flux can be recycled, and the waste is reduced.
Optionally, the bottom of the automatic submerged arc welding machine is fixedly connected with two roller sliding wheels, the two roller sliding wheels of the two roller sliding wheels respectively abut against two side edges of a welding position of a workpiece, and the two roller sliding wheels are provided with two groups and arranged along the length direction of the ground rail.
By adopting the technical scheme, the double-roller sliding wheel is arranged at the bottom of the automatic submerged arc welding machine, so that the automatic submerged arc welding machine can stably move in a directional manner when moving along the length direction of the ground rail, the automatic submerged arc welding machine is not easy to shake, and the probability of welding position deviation caused by shaking is reduced.
Optionally, a right-angle frame for placing the workpiece is arranged between the two groups of ground rails, the right-angle frame is provided with a plurality of right-angle frames and arranged along the length direction of the ground rails, and the right-angle frames are arranged in two rows and symmetrically.
Through adopting above-mentioned technical scheme, the right angle type frame can make the work piece produce certain angle, has both increased the area of contact of soldered connection with the work piece, conveniently carries out better processing to the work piece, also makes the caking that the shovel fell and unnecessary solder flux be difficult for spilling, can utilize the angle that the work piece put to one side to deposit in the seam.
Optionally, an infrared sensor is arranged on the automatic submerged arc welding machine, the infrared sensor is connected with a control end of the automatic submerged arc welding machine, and an irradiation position of the infrared sensor and a welding position of the flux tube are in the same horizontal line.
By adopting the technical scheme, because the lengths of the H-shaped steel are different, when the workpiece is not sensed, the infrared sensor can react, the stop time is set according to the moving speed of the portal frame, the flux tube and the welding head on the automatic submerged arc welding machine are controlled to stop working in sequence, and unnecessary waste is reduced.
Optionally, fixedly connected with exhaust fan on the portal frame, the gas outlet intercommunication of exhaust fan has the blast pipe that is used for retrieving harmful gas.
Through adopting above-mentioned technical scheme, when using the welding flux welding, can produce some harmful gas, if not discharge, probably air pollution, injury health etc. utilize the exhaust fan, make the exhaust fan along with portal frame moves together, when making harmful gas just produce, just is siphoned away by the exhaust fan, discharges to the appointed department through the blast pipe.
Optionally, a baffle is fixedly connected to the L-shaped connecting frame, and the baffle is located between the shoveling cone and the material receiving pipe.
By adopting the technical scheme, when the shovel material cone shovels the caking, the shoveled caking can fly, the baffle can block the flying caking, so that the automatic submerged arc welding machine can normally perform welding work, and the material receiving pipe can not suck the caking into the welding machine tank.
In summary, the present application includes at least one of the following beneficial technical effects:
the automatic submerged arc welding machine is provided with the L-shaped connecting frame, the L-shaped connecting frame is fixedly connected with the material shoveling cone, the material shoveling cone can shovel the solidified caking of the welding flux at the welding position of the workpiece along with the automatic submerged arc welding machine by utilizing the force during movement, the welding and the shoveling caking are synchronously carried out during the movement, and the working efficiency is accelerated;
the bottom of the automatic submerged arc welding machine is provided with the double-roller sliding wheel, so that when the automatic submerged arc welding machine moves along the length direction of the ground rail, the automatic submerged arc welding machine can stably and directionally move, the automatic submerged arc welding machine is not easy to shake, and the probability of welding position deviation caused by shaking is reduced;
set up two rows of right angle type framves between two ground rails, right angle type frame can make the work piece produce certain angle, has both increased the area of contact of soldered connection with the work piece, conveniently carries out better processing to the work piece, also makes the caking that the shovel falls and unnecessary solder flux be difficult for spilling, and the angle that can utilize the work piece to put to one side is deposited in the seam.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural view of an automatic submerged arc welding machine according to an embodiment of the present application.
FIG. 3 is a schematic structural diagram of a material production assembly according to an embodiment of the present application.
Description of reference numerals:
1. a gantry; 11. a ground rail; 12. a flux can; 13. a wire reel; 2. an automatic submerged arc welding machine; 21. welding a machine pipe; 22. welding a head; 23. a twin-roll pulley; 24. an infrared sensor; 3. a shoveling component; 31. shoveling a material cone; 32. an L-shaped connecting frame; 33 card slots; 34. a threaded hole; 35. fixing the bolt; 36. a baffle plate; 4. a material receiving pipe; 5. a right-angle jig; 6. an exhaust fan; 61. and (4) exhausting the gas.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a welding seam device for H shaped steel. Referring to fig. 1, a welding seam device for H-shaped steel comprises a gantry type automatic submerged arc welding machine, the gantry type automatic submerged arc welding machine comprises a gantry frame 1, two groups of ground rails 11 used for sliding the gantry frame 1 are arranged at the bottom of the gantry frame 1, the two groups of ground rails 11 are parallel to each other and are respectively located on two sides of the gantry frame 1, two groups of automatic submerged arc welding machines 2 used for welding workpieces, two groups of welding flux tanks 12 and two groups of welding wire discs 13 are arranged on the gantry frame 1, the automatic submerged arc welding machines 2, the welding flux tanks 12 and the welding wire discs 13 are in one-to-one correspondence, and the automatic submerged arc welding machines 2 are arranged in the vertical direction.
Referring to fig. 1, be provided with a plurality of right angle type frame 5 between two sets of ground rails 11, right angle type frame 5 sets up to two rows and sets up along the length direction of ground rail 11, and right angle type frame 5 can make the work piece slope, has both increased the area of contact of soldered connection with the work piece, conveniently carries out better processing to the work piece, also makes the caking that the shovel falls and unnecessary solder flux be difficult for spilling, can utilize the angle that the work piece put to one side to save in the seam.
Referring to fig. 1, an exhaust fan 6 is fixedly connected to a gantry 1, the exhaust fan 6 can move along with the gantry 1, an air outlet of the exhaust fan 6 is communicated with an exhaust pipe 61, the exhaust pipe 61 is communicated with a factory-specified harmful gas discharge position, and the exhaust fan 6 can timely suck away harmful gas generated during welding.
Referring to fig. 1 and 2, a welding flux pipe 21 for spraying welding flux and a welding head 22 for welding are arranged on an automatic submerged arc welding machine 2, a shoveling assembly 3 for shoveling material is also arranged on the automatic submerged arc welding machine 2, two groups of double-roll pulleys 23 are arranged at the bottom of the automatic submerged arc welding machine 2, the double-roll pulleys 23 are fixedly connected to the bottom of the automatic submerged arc welding machine 2 along the length direction of a ground rail 11, double rolls of the double-roll pulleys 23 are respectively abutted against two side edges of a welding position of a workpiece, so that the automatic submerged arc welding machine 2 can move directionally and stably, the probability of welding deviation caused by shaking is reduced, an infrared inductor 24 is fixedly connected to one side of the automatic submerged arc welding machine 2, the infrared inductor 24 is connected with a control end of the automatic submerged arc welding machine 2, the irradiation position of the infrared inductor 24 and the welding position of the welding head 22 are positioned in the same horizontal line, after the workpiece is processed, the infrared sensor 24 can control the automatic submerged arc welding machine 2 to automatically close.
Referring to fig. 1 and 2, a receiving pipe 4 is fixed on one side of an automatic submerged arc welding machine 2 close to the receiving pipe 4, one end of the receiving pipe 4 is located on the surface of a welding position of a workpiece, the other end of the receiving pipe 4 is communicated with a welding flux tank 12, an air pump for pumping materials is arranged in the welding flux tank 12, the receiving pipe 4 moves along with the automatic submerged arc welding machine 2, and redundant welding fluxes can be directly recovered into the welding flux tank 12.
Referring to fig. 1 and 3, the shoveling assembly 3 includes a shoveling cone 31 and an L-shaped connecting frame 32, one end of the L-shaped connecting frame 32 is fixedly connected to one side of the automatic submerged arc welding machine 2, the other end of the L-shaped connecting frame 32 is provided with a clamping groove 33, one end of the shoveling cone 31 close to the L-shaped connecting frame 32 is disc-shaped and rotatably connected in the clamping groove 33, the other end of the shoveling cone 31 abuts against a welding position of a workpiece, one end of the L-shaped connecting frame 32 close to the shoveling cone 31 is provided with a threaded hole 34, the threaded hole 34 is communicated with the clamping groove 33, the threaded hole 34 is internally threaded with a fixing bolt 35, the fixing bolt 35 vertically abuts against one end of the shoveling cone 31 which is disc-shaped, the shoveling cone 31 can shovel the welding flux which is solidified into lumps at the welding position of the workpiece, for workpieces of different sizes and specifications, the fixing bolt 35 is unscrewed, the shoveling cone 31 is rotated, and the angle of the shoveling cone 31 can be adjusted to adapt to workpieces of different sizes and specifications, the end, far away from the shoveling cone 31, of the L-shaped connecting frame 32 is fixedly connected with a baffle 36, the baffle 36 is located between the shoveling cone 31 and the automatic submerged arc welding machine 2, and the blocking plate 36 can block lumps flying from shoveling so that welding work can be performed normally.
The implementation principle of the welding seam device for the H-shaped steel is as follows: placing two workpieces on two rows of right-angle frames 5 respectively, loosening the fixing bolts 35, adjusting the angle of the shoveling cone 31, screwing the fixing bolts 35 after adjustment, starting the exhaust fan 12, then adjusting and starting the automatic submerged arc welding machine 2, moving the portal frame 1 along the length direction of the ground rail 11, spraying welding flux to a welding position by the welding flux tube 21, welding the welding position by the welding head 22, melting welding wires in the wire disc 13 into the workpieces, sucking the redundant welding flux back into the welding flux tank 12 by the receiving tube 4 for reuse, shoveling the welding flux solidified into lumps by the shoveling cone 31, shoveling the welding flux after the portal frame 1 is moved to the tail of the workpieces, generating a signal by the infrared inductor 24 to the automatic submerged arc welding machine 2, closing the welding flux tube 21 and the welding head 22 in sequence within a set time, finishing processing the workpieces after the shoveling cone 31 finishes production, and cleaning the shoveled lumps by workers, then the replacement side continues processing.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a welding seam device for H shaped steel, including planer-type automatic weld submerged arc welding machine, planer-type automatic weld submerged arc welding machine includes portal frame (1), the bottom of portal frame (1) is provided with two sets of ground rails (11) that are used for slip portal frame (1), be provided with two sets of automatic submerged arc welding machine (2) that are used for welding the work piece on portal frame (1), two sets of solder pot (12) and two sets of wire reels (13), be provided with solder flux pipe (21) and soldered connection (22) on automatic submerged arc welding machine (2), its characterized in that: the automatic submerged arc welding machine is characterized in that a shoveling component (3) is arranged on the automatic submerged arc welding machine (2), the shoveling component (3) comprises a shoveling cone (31), the shoveling cone (31) is located on one side of the automatic submerged arc welding machine (2) and supports against a welding position of a workpiece, one end of the shoveling cone (31) is fixedly connected with an L-shaped connecting frame (32), and one end of the shoveling cone (31) is fixedly connected onto the automatic submerged arc welding machine (2) in a keeping away mode of the L-shaped connecting frame (32).
2. The welding line device for H-shaped steel according to claim 1, characterized in that: l type link (32) orientation draw-in groove (33) is opened to the one end of shovel material awl (31), shovel material awl (31) orientation the one end of L type link (32) is discoid and rotate connect in draw-in groove (33), L type link (32) set up threaded hole (34) and threaded hole (34) with draw-in groove (33) intercommunication, threaded hole (34) female connection that locates has fixing bolt (35), fixing bolt (35) tightly support and are located in shovel material awl (31) the one end in draw-in groove (33).
3. The welding line device for H-shaped steel according to claim 1, characterized in that: the automatic submerged arc welding machine is characterized in that a material receiving pipe (4) used for sucking away welding flux on the surface of a workpiece is arranged on the automatic submerged arc welding machine (2), the material receiving pipe (4) is located between the shovel material cone (31) and the automatic submerged arc welding machine (2), the material receiving pipe (4) is fixedly connected to one side, close to a welding head (22), of the automatic submerged arc welding machine (2), one end of the material receiving pipe (4) abuts against the surface of the workpiece, and the other end of the material receiving pipe (4) is communicated with the welding flux tank (12).
4. The welding line device for H-shaped steel according to claim 1, characterized in that: the bottom of the automatic submerged arc welding machine (2) is fixedly connected with two roller sliding wheels (23), the two roller wheels of the two roller sliding wheels (23) respectively abut against two side edges of a welding position of a workpiece, and the two roller sliding wheels (23) are provided with two groups and arranged along the length direction of the ground rail (11).
5. The welding line device for H-shaped steel according to claim 1, characterized in that: two sets of be provided with between ground rail (11) right angle type frame (5) that are used for placing the work piece, right angle type frame (5) are provided with a plurality of and follow the length direction setting of ground rail (11), right angle type frame (5) are provided with two rows and symmetry setting.
6. The welding line device for the H-shaped steel according to claim 1, characterized in that: an infrared sensor (24) is arranged on the automatic submerged arc welding machine (2), the infrared sensor (24) is connected with a control end of the automatic submerged arc welding machine (2), and the irradiation position of the infrared sensor (24) and the welding position of the welding flux tube (21) are in the same horizontal line.
7. The welding line device for H-shaped steel according to claim 1, characterized in that: fixedly connected with exhaust fan (6) on portal frame (1), the gas outlet intercommunication of exhaust fan (6) has blast pipe (61) that are used for retrieving harmful gas.
8. The welding line device for H-shaped steel according to claim 3, characterized in that: a baffle (36) is fixedly connected to the L-shaped connecting frame (32), and the baffle (36) is located between the shoveling cone (31) and the material receiving pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220646640.XU CN217343965U (en) | 2022-03-23 | 2022-03-23 | Welding seam device for H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220646640.XU CN217343965U (en) | 2022-03-23 | 2022-03-23 | Welding seam device for H-shaped steel |
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| CN217343965U true CN217343965U (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220646640.XU Active CN217343965U (en) | 2022-03-23 | 2022-03-23 | Welding seam device for H-shaped steel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958349A (en) * | 2022-12-30 | 2023-04-14 | 山东金旭钢构工程有限公司 | H-shaped steel gantry welding machine |
| CN116174870A (en) * | 2022-12-29 | 2023-05-30 | 常熟市常盛重工钢结构有限公司 | Automatic releasing and collecting structure and method for welding flux of submerged arc welding machine |
-
2022
- 2022-03-23 CN CN202220646640.XU patent/CN217343965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174870A (en) * | 2022-12-29 | 2023-05-30 | 常熟市常盛重工钢结构有限公司 | Automatic releasing and collecting structure and method for welding flux of submerged arc welding machine |
| CN116174870B (en) * | 2022-12-29 | 2023-11-14 | 常熟市常盛重工钢结构有限公司 | Automatic releasing and collecting structure and method for welding flux of submerged arc welding machine |
| CN115958349A (en) * | 2022-12-30 | 2023-04-14 | 山东金旭钢构工程有限公司 | H-shaped steel gantry welding machine |
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