CN209773789U - h-shaped steel welding machine - Google Patents
h-shaped steel welding machine Download PDFInfo
- Publication number
- CN209773789U CN209773789U CN201920335646.3U CN201920335646U CN209773789U CN 209773789 U CN209773789 U CN 209773789U CN 201920335646 U CN201920335646 U CN 201920335646U CN 209773789 U CN209773789 U CN 209773789U
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- welding
- dwang
- arm
- storage case
- recovery tube
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Abstract
The utility model discloses a H shaped steel welding machine, its technical scheme main points are: including the portal frame, be equipped with on the portal frame and weld the arm, pay-off recovery mechanism includes the storage case, the feeding hose, retrieve the hose, the conveying pipe, the recovery tube, conveying pipe and recovery tube are in the both sides of welding the mouth respectively, feeding hose intercommunication storage case and conveying pipe, it communicates storage case and recovery tube to retrieve the hose, the lower extreme of welding the arm is equipped with the weld holder, be equipped with the welding mouth on the weld holder, be equipped with the dwang on the welding arm, the length direction of dwang is vertical direction and rotates and connect on welding the arm, the dwang is in the top of weld holder, the lower extreme of dwang is equipped with the mounting panel, conveying pipe and recovery tube connect on the mounting panel, still including being. Make the dwang rotate through slewing mechanism, exchange the position of recovery tube and conveying pipe to make at the portal frame in-process of returning journey, the welding nozzle also can carry out weldment work.
Description
Technical Field
The utility model relates to a welding machine technical field, in particular to H shaped steel welding machine.
Background
H-shaped steel is widely used in the industries of large buildings, water conservancy bridges, metallurgical industry and the like, and the H-shaped steel is usually welded and formed by a gantry welding machine.
At present, chinese patent with publication number CN203599690U discloses a horizontal H-shaped steel welding machine, which comprises a portal frame, a recovery wire feeding mechanism, a beam is arranged on the portal frame, two traverse mechanisms are arranged on the beam, a lifting mechanism is arranged on each traverse mechanism, a welding mechanism is arranged on each lifting mechanism, the recovery wire feeding mechanism is connected to the upper end of the traverse mechanism, the recovery wire feeding mechanism comprises a large medicine hopper, a powder placing hose connecting pipe and a recovery hose, the powder placing hose is used for conveying welding flux, and the recovery hose is used for recovering the residual welding flux after welding.
Because the workpiece to be welded is usually long in length and large in mass, welding work is carried out through movement of the door frame during welding, the powder placing hose covers the welding flux on a welding position along with the movement of the door frame in the welding process, welding is carried out, and then the welding flux is recovered through the recovery hose, so that the door frame cannot be welded in the return stroke process, and the welding efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an H shaped steel welding machine, it has the advantage that also can carry out weldment work at the return in-process.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a H shaped steel welding machine, includes the portal frame, be equipped with on the portal frame and weld arm, pay-off recovery mechanism includes storage case, feeding hose, recovery hose, conveying pipe, accumulator, and conveying pipe and accumulator are in the both sides that weld the mouth respectively, feeding hose intercommunication storage case and conveying pipe, recovery hose intercommunication storage case and accumulator, the lower extreme that welds the arm is equipped with the welding frame, be equipped with on the welding frame and weld the mouth, be equipped with the dwang on the welding arm, the length direction of dwang is vertical direction and rotates to be connected on welding the arm, the dwang is in the top of welding frame, the lower extreme of dwang is equipped with the mounting panel, conveying pipe and accumulator use the dwang as the symmetric center symmetric connection on the mounting panel, still including being used for making dwang pivoted slewing mechanism.
Through the technical scheme, after welding nozzle removed along with the portal frame and accomplished welding, accessible slewing mechanism made the dwang rotate, rotate in step with the mounting panel that rotates and link to each other, exchange the position of recovery tube and conveying pipe, the enough length of the feeding hose of recovery hose just has better bending property, the change of recovery tube and conveying pipe position can not cause too big influence to the transportation of solder flux, thereby make at the portal frame in-process that returns, the welding nozzle also can carry out weldment work.
Preferably, slewing mechanism includes backup pad, driving motor, the backup pad is connected and is just in the top of dwang on welding the arm, driving motor fixes in the backup pad, driving motor's output shaft and dwang coaxial coupling.
Through above-mentioned technical scheme, through driving motor's rotation, make the dwang synchronous rotation, and driving motor's gravity is undertaken by the backup pad, can not rotate the dwang and cause the influence.
preferably, the supporting plate is provided with a roller at the end part close to the welding arm, the supporting plate is connected to the welding arm through the roller in a sliding manner, the rotating mechanism further comprises a cylinder, the cylinder is fixed at the upper end of the welding arm, and an output shaft of the cylinder faces downwards vertically and is connected to the supporting plate.
Through above-mentioned technical scheme, before rotating the dwang, accessible cylinder drives the backup pad and moves up in vertical direction, makes recovery tube and conveying pipe be in the top of welding frame and trades the position again, can not receive the interference of welding frame, and after the trade, recovery tube and conveying pipe reinsert the welding nozzle both sides.
Preferably, the welding arm is further provided with a baffle, one end of the baffle is fixed to the middle of the side wall of the welding arm, and the other end of the baffle horizontally extends to the position right below the supporting plate.
Through above-mentioned technical scheme, the baffle can stop the backup pad and continue down to move, guarantees that recovery tube and conveying pipe are only close to the bracket and can not contact the bracket to the gravity that backup pad and driving motor can be born to the baffle, reduces the burden of cylinder.
Preferably, the mounting plate is further provided with a push rod, the push rod is located between the recovery pipe and the feeding pipe and is close to the recovery pipe, the push rod is closer to the ground than the recovery pipe, and the push rod is closer to the welding nozzle than the recovery pipe.
Through above-mentioned technical scheme, for guaranteeing the welding effect, the solder quantity that covers on the seam can be more, and partial unnecessary solder can the adhesion on H shaped steel after the welding nozzle heating, and the push rod can be pressed close to on H shaped steel surface and promote the adhesion at the surperficial solder of H shaped steel along with the portal frame removal in welding process to be convenient for the recovery tube to the recovery of unnecessary solder.
Preferably, be equipped with the filter screen in the storage case, the filter screen transversely intercepts in the storage case and separates into upper end space and lower extreme space with the storage incasement, retrieve hose and upper end space intercommunication, the pay-off hose is in the storage bottom of the case portion and communicates with lower extreme space.
Through above-mentioned technical scheme, the storage box can be retrieved together with unnecessary solder and waste material to the recovery tube, and the filter screen can come out the waste material separation for the waste material can not enter into the feeding hose, thereby reduces the influence of waste material to welding.
Preferably, the filter screen is the slope setting, be equipped with the waste bin on the lateral wall of storage case, the waste bin is in the lower one side of filter screen, waste bin inner space and upper end space intercommunication.
Through above-mentioned technical scheme, the filter screen filters the waste material that filters out and enters into the dustbin along the inclined plane of filter screen under the action of gravity, and the condition that reduces the waste material and pile up and block up the filter screen on the filter screen surface takes place.
Preferably, still be equipped with vibrating motor on the portal frame, vibrating motor's output shaft is connected on the storage case, storage case swing joint is on the portal frame.
Through above-mentioned technical scheme, vibrating motor makes the vibration of whole storage case, and the waste material on the filter screen can roll into the garbage bin in the vibration sooner for the collection speed to the waste material.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does: through the position to trading recovery tube and conveying pipe, no matter which direction the portal frame removes, weldment work can both go on, improves welded efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a side view of the embodiment;
Fig. 4 is a partial sectional view of the embodiment.
Reference numerals: 1. a gantry; 2. a bracket; 21. a slide rail; 3. welding an arm; 31. a baffle plate; 32. welding a frame; 321. welding a nozzle; 33. a chute; 4. a feeding and recovering mechanism; 41. a material storage box; 411. an upper end space; 412. a lower end space; 42. a waste bin; 43. recovering the hose; 44. a feeding hose; 45. a recovery pipe; 46. a feed pipe; 47. a vibration motor; 48. filtering with a screen; 49. a push rod; 5. a rotating mechanism; 51. a support plate; 52. a drive motor; 53. a cylinder; 6. rotating the rod; 61. connecting blocks; 62. mounting a plate; 7. and a roller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
the utility model provides a H shaped steel welding machine, as shown in fig. 1, including M type bracket 2 that is used for placing the work piece, mechanism 4 is retrieved in two pay-offs, bracket 2 both sides are equipped with slide rail 21, be equipped with portal frame 1 on the slide rail 21, portal frame 1 can be followed slide rail 21 and removed, be equipped with two on the middle part of portal frame 1 and weld arm 3, all be equipped with welding set on the welding arm 3, welding set is including being in the welding jig 32 that welds the arm 3 lower extreme, the welding tip 321 of setting in welding jig 32 bottom, mechanism 4 is retrieved in portal frame 1 middle part and is close to two respectively to two and welds arm 3 in two pay-offs, mechanism 4 is retrieved in the pay-off and is used for laying the.
Referring to fig. 1, 3 and 4, the feeding and recycling mechanism 4 includes a storage box 41, a vibration motor 47, a feeding hose 44, a recycling hose 43, a feeding pipe 46 and a recycling pipe 45, the storage box 41 is slidably connected to the gantry 1 through a spring, the vibration motor 47 is disposed on the gantry 1 and an output shaft thereof is connected to an outer side wall of the storage box 41, a filter screen 48 is disposed in the storage box 41, the filter screen 48 is obliquely disposed, the filter screen 48 is transversely intercepted in the storage box 41 and divides the interior of the storage box 41 into an upper end space 411 and a lower end space 412, a waste box 42 is disposed on an outer side wall of the storage box 41, the waste box 42 is disposed at a lower side of the filter screen 48, the interior space of the waste box 42 is communicated with the upper end space 411, one end of the recycling hose 43 is communicated with the upper end space 411, the other end of the recycling hose 43 is connected with the recycling pipe 45, the other end, the other end of the feeding hose 44 is connected to a feeding pipe 46, and the feeding pipe 46 and the recovery pipe 45 are respectively located on both sides of the welding tip 321 along the length direction of the slide rail 21.
With reference to figure 1 of the drawings, fig. 2, be equipped with spout 33 on the side of welding frame 32 on welding arm 3, spout 33 sets up along vertical direction, be equipped with dwang 6 on welding arm 3, the length direction of dwang 6 is the same with the length direction of spout 33, be equipped with two connecting blocks 61 on dwang 6, two connecting blocks 61 rotate respectively and connect the both ends at dwang 6, one of two connecting blocks 61 towards spout 33 serves and is equipped with gyro wheel 7, connecting block 61 passes through gyro wheel 7 sliding connection in spout 33, be equipped with mounting panel 62 on the bottom of dwang 6, conveying pipe 46 and recovery tube 45 all connect on mounting panel 62, still be equipped with push rod 49 on mounting panel 62, push rod 49 is in between recovery tube 45 and the conveying pipe 46 and is close to recovery tube 45, push rod 49 is closer to ground than recovery tube 45, push rod 49 is closer to welding nozzle 321 than recovery tube 45, be equipped with on the welding arm 3 and make dwang.
Referring to fig. 2 and 3, the rotating mechanism 5 includes a supporting plate 51, a driving motor 52, and an air cylinder 53, the supporting plate 51 is connected to the welding arm 3 and located above the rotating rod 6, the end of the supporting plate 51 close to the welding arm 3 is also provided with a roller 7, the supporting plate 51 is slidably connected to the sliding groove 33 through the roller 7, the driving motor 52 is fixed on the supporting plate 51, the output shaft of the driving motor 52 is coaxially connected to the rotating rod 6, the air cylinder 53 is fixed on the upper end of the welding arm 3, the output shaft of the air cylinder 53 faces vertically downward and is connected to the supporting plate 51, a baffle 31 is arranged on the side wall of the welding arm 3, the baffle 31 is located below the supporting plate 51, and when the supporting plate 51 moves downward and abuts against the baffle 31, the push rod.
In the actual operation process, the H-shaped steel to be welded is obliquely placed on the bracket 2, the welding line of the H-shaped steel faces the welding tip 321, the portal frame 1 moves from one end of the bracket 2 to the other end through the slide rail 21, the welding flux is covered on the welding line by the feeding pipe 46 during the movement of the portal frame 1, then the welding line is welded through the welding tip 321, the push rod 49 abuts against the surface of the H-shaped steel and pushes the waste adhered to the H-shaped steel, finally the waste and the redundant welding flux are recovered into the storage box 41 through the recovery pipe 45 at the welding position, the waste and the welding flux are separated through the filtering of the filter screen 48, the waste enters the waste box 42, and the redundant welding flux can participate in the welding work again. After the portal frame 1 runs to the tail end of the bracket 2, the supporting plate 51 can be lifted upwards through the air cylinder 53, the corresponding recovery pipe 45 and the corresponding feeding pipe 46 can also ascend, after the recovery pipe 45 and the feeding pipe 46 are higher than the welding frame 32, the rotating rod 6 is rotated through the driving motor 52, the mounting plate 62 rotates 180 degrees, the positions of the recovery pipe 45 and the feeding pipe 46 are changed, the H-shaped steel is turned over, the welding seam on the other side is located below the welding nozzle 321, the supporting plate 51 is moved downwards again through the air cylinder 53, the supporting plate 51 is abutted to the baffle plate 31, and therefore when the portal frame 1 returns, the welding seam is welded, and welding efficiency is improved.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (8)
1. The utility model provides a H shaped steel welding machine, includes portal frame (1), be equipped with on portal frame (1) and weld arm (3), pay-off recovery mechanism (4) are including storage case (41), feeding hose (44), recovery hose (43), conveying pipe (46), recovery tube (45), and conveying pipe (46) and recovery tube (45) are in the both sides of welding nozzle (321) respectively, feeding hose (44) intercommunication storage case (41) and conveying pipe (46), recovery hose (43) intercommunication storage case (41) and recovery tube (45), the lower extreme that welds arm (3) is equipped with welding jig (32), be equipped with on welding jig (32) and weld nozzle (321), characterized by: be equipped with dwang (6) on welding arm (3), the length direction of dwang (6) is vertical direction and rotates to be connected on welding arm (3), dwang (6) are in the top of welding frame (32), the lower extreme of dwang (6) is equipped with mounting panel (62), conveying pipe (46) and recovery tube (45) use dwang (6) as symmetrical center symmetrical connection on mounting panel (62), still including being used for making dwang (6) pivoted slewing mechanism (5).
2. The H-shaped steel welding machine according to claim 1, which is characterized in that: slewing mechanism (5) include backup pad (51), driving motor (52), backup pad (51) are connected and are just in the top of dwang (6) on welding arm (3), driving motor (52) are fixed on backup pad (51), the output shaft and dwang (6) coaxial coupling of driving motor (52).
3. An H-beam welding machine as claimed in claim 2, characterized in that: the utility model discloses a welding arm, including backup pad (51), slewing mechanism (5), cylinder (53), backup pad (51) are equipped with gyro wheel (7) on being close to the tip of welding arm (3), backup pad (51) pass through gyro wheel (7) sliding connection on welding arm (3), slewing mechanism (5) still include cylinder (53), cylinder (53) are fixed in the upper end of welding arm (3), and the output shaft of cylinder (53) is vertical down and connect on backup pad (51).
4. An H-beam welding machine as claimed in claim 3, characterized in that: still be equipped with baffle (31) on welding arm (3), the one end of baffle (31) is fixed on the lateral wall middle part of welding arm (3), and the other end level of baffle (31) extends to under backup pad (51).
5. The H-shaped steel welding machine according to claim 1, which is characterized in that: still be equipped with push rod (49) on mounting panel (62), push rod (49) are in between recovery tube (45) and conveying pipe (46) and are close to recovery tube (45), push rod (49) are closer to ground than recovery tube (45), push rod (49) are closer to welding nozzle (321) than recovery tube (45).
6. An H-beam welding machine as defined in claim 5, characterized in that: be equipped with filter screen (48) in storage case (41), filter screen (48) transversely intercept in storage case (41) and with storage case (41) internal partitioning become upper end space (411) and lower extreme space (412), retrieve hose (43) and upper end space (411) intercommunication, feeding hose (44) are in storage case (41) bottom and communicate with lower extreme space (412).
7. An H-beam welding machine as defined in claim 6, characterized in that: the filter screen (48) are the slope setting, be equipped with on the lateral wall of storage case (41) waste bin (42), waste bin (42) are in the lower one side of filter screen (48), waste bin (42) inner space and upper end space (411) intercommunication.
8. An H-beam welding machine as defined in claim 7, characterized in that: still be equipped with vibrating motor (47) on portal frame (1), the output shaft of vibrating motor (47) is connected on storage case (41), storage case (41) swing joint is on portal frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335646.3U CN209773789U (en) | 2019-03-16 | 2019-03-16 | h-shaped steel welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335646.3U CN209773789U (en) | 2019-03-16 | 2019-03-16 | h-shaped steel welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773789U true CN209773789U (en) | 2019-12-13 |
Family
ID=68798069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920335646.3U Expired - Fee Related CN209773789U (en) | 2019-03-16 | 2019-03-16 | h-shaped steel welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203613A (en) * | 2020-01-14 | 2020-05-29 | 重庆实创钢结构有限公司 | Multifunctional steel structure welding device |
| CN111299773A (en) * | 2020-04-03 | 2020-06-19 | 佛山宇仁智能科技有限公司 | Full-automatic metal additive submerged arc printing equipment and method |
| CN113385794A (en) * | 2021-07-13 | 2021-09-14 | 程联涛 | Welding flux circulating device of intelligent submerged arc welding machine |
-
2019
- 2019-03-16 CN CN201920335646.3U patent/CN209773789U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111203613A (en) * | 2020-01-14 | 2020-05-29 | 重庆实创钢结构有限公司 | Multifunctional steel structure welding device |
| CN111203613B (en) * | 2020-01-14 | 2021-07-09 | 重庆实创钢结构有限公司 | Multifunctional steel structure welding device |
| CN111299773A (en) * | 2020-04-03 | 2020-06-19 | 佛山宇仁智能科技有限公司 | Full-automatic metal additive submerged arc printing equipment and method |
| CN111299773B (en) * | 2020-04-03 | 2024-05-31 | 阿贝龙(北京)智能科技有限公司 | Full-automatic metal additive submerged arc printing equipment and method |
| CN113385794A (en) * | 2021-07-13 | 2021-09-14 | 程联涛 | Welding flux circulating device of intelligent submerged arc welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |