CN118106651A

CN118106651A - Electric welding equipment with workpiece positioning function for machining pipeline support and hanger

Info

Publication number: CN118106651A
Application number: CN202410532544.6A
Authority: CN
Inventors: 倪大明
Original assignee: Yangzhou Mingda Pipeline Equipment Co ltd
Current assignee: Yangzhou Mingda Pipeline Equipment Co ltd
Priority date: 2024-04-30
Filing date: 2024-04-30
Publication date: 2024-05-31
Anticipated expiration: 2044-04-30
Also published as: CN118106651B

Abstract

The invention relates to the technical field of welding equipment, and particularly discloses electric welding equipment with a workpiece positioning function for processing a pipeline support and a hanger, which comprises a welding component arranged at the top of a machine tool.

Description

Electric welding equipment with workpiece positioning function for machining pipeline support and hanger

Technical Field

The invention relates to the technical field of welding equipment, in particular to electric welding equipment with a workpiece positioning function for processing a pipeline support and hanger.

Background

The pipe hangers are used to carry pipe loads, control pipe displacement and vibration, and transfer pipe loads to various components or devices on the load bearing building structure. The pipe part and the connecting piece part of the pipeline support hanger need to be welded when the pipeline support hanger is processed.

The patent document with publication number CN117428399A discloses an electric welding machine with a workpiece positioning function for processing a pipeline support and hanger, and the problems in the background technology are that; when welding pipeline support and hanger parts in the market, most of the parts are held by hands and are welded, high-temperature gas generated by welding can endanger the safety of operators, and the top part required by the pipeline support and hanger can be clamped by arranging a top clamping device, so that when a plurality of parts are welded into a whole, the parts can be prevented from being deviated during welding, and the following problems exist in the prior art;

The welding equipment for the pipeline support hanger has the advantages that although the connecting piece and the pipe part of the pipeline support hanger can be clamped and positioned, the connecting piece and the pipe part are clamped and positioned one by one through a single side, and the center points of the connecting piece and the pipe part after positioning are not located on the same vertical straight line, so that the connecting piece and the pipe part are offset relatively, when the welding is completed and put into use, the force for fixedly supporting a pipeline is uneven in the process of fixing the pipeline, the practical use effect after the welding is affected, the welding layer generated after the welding is inconvenient to knock and fall off, the use effect is poor, and certain defects exist.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides electric welding equipment with a workpiece positioning function for processing a pipeline support and hanger, which ensures that the center point of a connecting piece and a pipe part of the pipeline support and hanger is positioned on the same vertical straight line, namely the center of the connecting piece of the pipeline support and hanger and the center of the pipe part of the pipeline support and hanger are positioned on the same vertical straight line, avoids the situation that the subsequent welding is uneven in butt joint, is convenient for knocking and falling off a welding layer generated after welding, and has better using effect.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a pipeline gallows processing is with electric welding equipment with work piece locate function, including placing in the lathe and the frame of fixed setting at the lathe top on ground, still including setting up in the inboard first positioning mechanism and the second positioning mechanism that are used for carrying out the location to pipeline gallows's pipe portion and connecting piece respectively of lathe and frame, the top of lathe and be located the outside of first positioning mechanism and be provided with the welding set that is used for carrying out the welding to pipeline gallows's pipe portion and connecting piece, the welding set includes;

the welding gun is adjusted through the mechanical arm and the annular electric sliding rail so as to weld the pipe part of the pipeline support and hanger and the connecting piece, and the first positioning mechanism comprises;

The workbench is fixedly arranged at the top of the machine tool and positioned at the inner side of the annular electric sliding rail, and an adjusting component is arranged at the top of the workbench and comprises;

The clamping frame is arranged at the top of the first installation seat in a sliding manner, the center point of the first installation seat is in mirror symmetry, the two sides of the inner side of the clamping frame are provided with first positioning components, and the top of the clamping frame is provided with second positioning components.

Further, the adjustment assembly further comprises;

The first installation seat is fixedly arranged at the top of the workbench, a first sliding groove is formed in the top of the first installation seat, a first sliding block which is in mirror symmetry with the center point of the first sliding groove is arranged in the first sliding groove, and the top of the first sliding block is fixedly connected with the bottom of the clamping frame;

The first threaded rod is rotationally arranged on the side wall of the first mounting seat and extends into the first sliding groove, one end side wall of the first threaded rod positioned in the first sliding groove is in threaded connection with the first sliding block, and the first threaded rod adopts a bidirectional screw rod design;

the first scale plate is fixedly arranged on two sides of the top of the first mounting seat and used for grasping the position of the clamping frame, and the first positioning component comprises;

The first shell is arranged on the inner side of the clamping frame, a first electromagnet is fixedly arranged on the inner wall of the first shell, a second electromagnet is sleeved on the inner wall of the first shell, a first supporting piece extending out of the first shell is fixedly arranged on one side, away from the first electromagnet, of the second electromagnet, a first clamping plate is fixedly arranged at one end, located outside the first shell, of the first supporting piece, one side, close to each other, of the first electromagnet and the second electromagnet is provided with homopolar magnetic poles, and after the first electromagnet and the second electromagnet are electrified, the second electromagnet, the first supporting piece and the first clamping plate are driven to move through repulsive force generated by the homopolar magnetic poles so as to clamp and position the pipe part of the pipeline support hanger;

The first spring is sleeved on the side wall of the first supporting piece and is positioned on one side of the second electromagnet away from the first electromagnet.

Further, the first positioning assembly further comprises;

The fixing frame is fixedly arranged on the side wall of the second electromagnet in a rectangular array, a guide rod penetrating the first shell and extending out of the clamping frame is fixedly arranged on the side wall of the fixing frame, a first limiting block is fixedly arranged on one side, located outside the clamping frame, of the guide rod, a first limiting ring is sleeved on the side wall of the guide rod and used for limiting the first limiting block so as to limit the positions of the fixing frame and the second electromagnet;

The screw rod is rotationally arranged on the outer side of the clamping frame, the side wall of the screw rod is in threaded connection with a threaded seat, the side wall of the threaded seat is fixedly connected with the first limiting ring, and the screw rod drives the threaded seat to move so as to adjust the limiting position of the first limiting ring on the first limiting block;

The limiting rod is fixedly arranged on the outer side of the clamping frame, is in mirror symmetry with the center point of the thread seat, is sleeved on the side wall of the thread seat and is used for limiting the thread seat so that the screw rod drives the thread seat to move, and the top of the limiting rod is provided with scale grooves for mastering the position of the thread seat.

Further, the second positioning assembly includes;

The top of centre gripping frame is located to the second splint, the fixed third electro-magnet that is equipped with in one side that the second splint is located the centre gripping frame, the recess of second splint is seted up to the cover in the top of centre gripping frame, the fixed fourth electro-magnet that is equipped with in inner wall of recess, one side that fourth electro-magnet and third electro-magnet are close to each other is homopolar magnetic pole, one side that the second splint is close to the fourth electro-magnet and the both sides that are located the third electro-magnet are all fixed to be equipped with second support piece, the fixed second spacing ring that is equipped with of lateral wall of second support piece, the through-hole with recess intercommunication is seted up at the top of centre gripping frame, the second support piece is along the through-hole in-movement, and the fixed third spacing ring that is equipped with of inner wall of through-hole, the third spacing ring is used for spacing to the second spacing ring, in order to the removal spacing to the second splint, the lateral wall of second support piece and the cover that is located one side that third spacing ring and second splint are close to each other have the second spring.

Further, the second positioning mechanism includes;

The electric push rod is fixedly arranged at the top of the frame and extends to the inner side of the frame, a U-shaped frame is fixedly arranged on a telescopic shaft of the electric push rod, a frame body is fixedly arranged at the bottom of the U-shaped frame, the center points of the electric push rod, the U-shaped frame and the frame body are all positioned on the same vertical straight line with the center point of the first mounting seat, third positioning components extending to the inner side of the frame body are arranged on four walls on the outer side of the frame body, moving components are arranged on the side wall of one end of the third positioning components positioned on the inner side of the frame body, a first hammering component and a second hammering component which are mirror symmetry with the center point of the frame body are respectively arranged at the bottom of the moving components, and the third positioning components comprise;

The second shell is fixedly arranged on the outer wall of the frame body, a fifth electromagnet is fixedly arranged on the inner wall of the second shell, a sixth electromagnet is sleeved on the inner wall of the frame body, the fifth electromagnet and the sixth electromagnet are all of annular design, and one sides of the fifth electromagnet and the sixth electromagnet, which are close to each other, are homopolar magnetic poles.

Further, the third positioning assembly further comprises;

The third supporting piece is fixedly arranged on the inner wall of the sixth electromagnet, one end of the third supporting piece penetrates through the second shell and extends to the inner side of the frame body, a third clamping plate is fixedly arranged at one end of the third supporting piece, which is positioned at the inner side of the frame body, a third spring is sleeved on one side, far away from the fifth electromagnet, of the sixth electromagnet, and the other end of the third supporting piece is sleeved in the fifth electromagnet and extends out of the second shell;

the second limiting block is fixedly arranged at one end of the third supporting piece, which is positioned outside the second shell;

The external thread cylinder is fixedly arranged on the outer wall of the second shell and is positioned on the outer side of the third supporting piece, the external thread cylinder is connected with the internal thread cylinder through an external thread, and the diameter of the inner wall of the internal thread cylinder is smaller than that of the side wall of the second limiting block and is used for limiting the second limiting block so as to limit the third supporting piece and the third clamping plate.

Further, the third positioning assembly further comprises;

The second scale plate is fixedly arranged on the outer side of the second shell;

the identification block is fixedly arranged on the outer wall of the internal thread cylinder and used for pointing to the second scale plate so as to master the limit position of the internal thread cylinder to the second limiting block.

Further, the mobile assembly includes;

The outer barrel is fixedly arranged at the bottom of one end of the inner side of the frame body, the seventh electromagnet is fixedly arranged at the top of the inner wall of the outer barrel, the eighth electromagnet is sleeved on the inner wall of the outer barrel, the inner barrel sleeved in the outer barrel is fixedly arranged at the bottom of the eighth electromagnet, the fourth spring is sleeved on the side wall of the inner barrel and the bottom of the eighth electromagnet, homopolar magnetic poles are arranged on one side, close to each other, of the seventh electromagnet and the eighth electromagnet, and the inner barrel moves vertically along the outer barrel and is limited through the eighth electromagnet.

Further, the first hammering assembly includes;

the first mounting piece is fixedly arranged at the bottom of the inner cylinder body, a first plate body is fixedly arranged on the inner side of the first mounting piece, and the inner sides of the first plate body and the third clamping plate are vertically aligned, so that the first plate body and the third clamping plate are synchronously attached to a connecting piece of the pipeline supporting and hanging frame.

Further, the second hammering assembly includes;

The second installation piece is fixedly arranged at the bottom of the inner cylinder body, a second installation seat is fixedly arranged on the inner side of the second installation piece, a second sliding groove is formed in the inner side of the second installation seat, a second sliding block which is in mirror symmetry with the center point of the second sliding groove is placed in the second sliding groove, a second plate body which is in an L-shaped design is fixedly arranged on one side, far away from the second sliding groove, of the second sliding block, a second threaded rod which is in threaded connection with the second sliding block is rotationally arranged on the side wall of the second installation seat, and the second threaded rod is in a bidirectional threaded rod design;

The sliding groove is formed in one side, close to each other, of the second plate body, the sliding plate is sleeved on the inner wall of the sliding groove, limiting plates are fixedly arranged on two sides of the sliding plate, the sliding plate and the limiting plates move in the sliding groove, and the sliding plate is limited in movement through the limiting plates, and the inner wall of the sliding groove is matched with the side walls of the limiting plates and the sliding plate.

The invention provides electric welding equipment with a workpiece positioning function for processing a pipeline support and hanger. Compared with the prior art, the method has the following beneficial effects:

1. According to the invention, the pipe part of the pipeline support hanger is positioned through the first positioning mechanism, the connecting piece of the pipeline support hanger is positioned through the second positioning mechanism, so that the centers of the connecting piece of the pipeline support hanger and the pipe part are on the same vertical straight line, the vertical alignment of the connecting piece of the pipeline support hanger and the pipe part is ensured, the uneven butt joint condition is avoided, the uneven stress condition is avoided when the pipeline is fixed after welding, the connecting piece of the pipeline support hanger and the pipe part with different sizes are conveniently used, the welding of the connecting piece of the pipeline support hanger and the pipe part with different sizes is conveniently carried out, the applicability is improved, the welded welding layer is conveniently processed, the welded welding assembly is arranged on the outer side of the workbench, and the practical welding is conveniently used.

2. The invention is convenient for positioning the front and the back of the pipe part of the pipeline support and hanger through the first positioning component of the first positioning mechanism, and is convenient for adjusting the positioning position of the first positioning component, thereby being applicable to the pipe parts of the pipeline support and hanger with different sizes, being convenient for grasping the adjusted size through the scale groove, and being convenient for actual adjustment and use.

3. The second positioning component of the first positioning mechanism is convenient for positioning the two sides of the pipe part of the pipeline support and hanger, and is matched with the adjusting component, so that the second positioning component is symmetrical to the positioning positions of the two sides of the pipe part of the pipeline support and hanger and matched with the first positioning component, and the center of the pipe part of the pipeline support and hanger and the center of the first mounting seat are conveniently positioned on the same vertical straight line.

4. According to the invention, the connecting piece of the pipeline supporting and hanging frame is positioned through the third positioning component of the second positioning mechanism, and the center points of the electric push rod, the U-shaped frame and the frame body are all positioned on the same vertical straight line with the center point of the first mounting seat, so that the first positioning mechanism is in a central vertical alignment state after the pipe part of the pipeline supporting and hanging frame is positioned with the connecting piece of the pipeline supporting and hanging frame by the second positioning mechanism, namely, the center of the connecting piece of the pipeline supporting and hanging frame and the center of the pipe part of the pipeline supporting and hanging frame are positioned on the same vertical straight line, the situation that the subsequent welding is uneven in butt joint is avoided, and the subsequent use of the lifting and fixing pipeline is prevented from being influenced.

5. According to the invention, the welded welding layer is convenient to hammer and beat through the moving assembly, the first hammering assembly and the second hammering assembly, so that the welding layer is convenient to fall off, and the welding layer moves synchronously with the third positioning assembly and is attached to the connecting piece of the pipeline support and hanger, so that the welding layer is convenient for practical use.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of an electric welding device for processing a pipe support and hanger, which is suitable for positioning a workpiece;

FIG. 2 is a schematic diagram of the overall side view of the present invention;

FIG. 3 is a schematic view of the first positioning mechanism and the second positioning mechanism according to the present invention;

FIG. 4 is a schematic view of a welded assembly according to the present invention;

FIG. 5 is a schematic view of the structure of the adjusting assembly, the first positioning assembly and the second positioning assembly according to the present invention;

FIG. 6 is a schematic diagram of an exploded view of the tuning assembly of the present invention;

FIG. 7 is a schematic view of an explosion structure of the clamping frame, the first positioning assembly and the second positioning assembly according to the present invention;

FIG. 8 is a cross-sectional view of the first housing and clamping frame and a schematic view of the first clamping plate of the present invention;

FIG. 9 is a schematic diagram of a first positioning assembly according to the present invention;

FIG. 10 is a schematic side view of a first positioning assembly of the present invention;

FIG. 11 is an enlarged schematic view of the structure of FIG. 9A according to the present invention;

FIG. 12 is a schematic view of a clamping frame in cross section and a second positioning assembly in accordance with the present invention;

FIG. 13 is a schematic view of a second positioning mechanism according to the present invention;

FIG. 14 is a schematic view of the explosion structure of the U-shaped frame and the frame body of the present invention;

FIG. 15 is an enlarged schematic view of the structure of FIG. 14B according to the present invention;

FIG. 16 is a schematic diagram of a third positioning assembly according to the present invention;

FIG. 17 is a schematic view of a moving assembly and a first hammering assembly according to the present invention;

fig. 18 is a schematic cross-sectional view of a second plate in a second hammering assembly according to the present invention;

fig. 19 is an enlarged schematic view of the structure of fig. 18C according to the present invention.

Reference numerals referred to in the above figures: 1. a machine tool; 2. a frame; 3. a second positioning mechanism; 31. an electric push rod; 32. a U-shaped frame; 33. a frame; 34. a third positioning assembly; 341. a second housing; 342. a third clamping plate; 343. a third support; 344. a sixth electromagnet; 345. an external thread cylinder; 346. an internal thread cylinder; 347. a second limiting block; 348. identifying the block; 349. a second scale plate; 3491. a fifth electromagnet; 35. a moving assembly; 351. a seventh electromagnet; 352. an eighth electromagnet; 353. an outer cylinder; 354. an inner cylinder; 36. a first hammering assembly; 361. a first mounting member; 362. a first plate body; 37. a second hammering assembly; 371. a second mounting member; 372. a second threaded rod; 373. a second mounting base; 374. a second plate body; 375. a sliding groove; 376. a limiting plate; 377. a sliding plate; 4. welding the assembly; 41. a welding gun; 42. a mechanical arm; 43. annular electric slide rail; 5. a first positioning mechanism; 51. a work table; 52. a first positioning assembly; 521. a first housing; 522. a first clamping plate; 523. a first support; 524. a second electromagnet; 525. a fixing frame; 526. a guide rod; 527. a first stop collar; 528. a first limiting block; 529. a limit rod; 5291. a screw rod; 5292. a screw seat; 5293. a first electromagnet; 5294. a scale groove; 53. an adjustment assembly; 531. a first mount; 532. a first scale plate; 533. a first threaded rod; 534. a clamping frame; 54. a second positioning assembly; 541. a third electromagnet; 542. a fourth electromagnet; 543. a second support; 544. a second limiting ring; 545. a third limiting ring; 546. and a second clamping plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one; referring to fig. 1, 2, 3 and 4, an electric welding device for processing a pipe support and hanger with a workpiece positioning function comprises a machine tool 1 arranged on the ground, a frame 2 fixedly arranged at the top of the machine tool 1, a first positioning mechanism 5 and a second positioning mechanism 3 which are arranged at the inner sides of the machine tool 1 and the frame 2 and are respectively used for positioning a pipe part and a connecting piece of the pipe support and hanger, a welding assembly 4 which is arranged at the top of the machine tool 1 and is positioned at the outer side of the first positioning mechanism 5 and is used for welding the pipe part and the connecting piece of the pipe support and hanger, wherein the welding assembly 4 comprises;

The annular electric slide rail 43, the fixed arm 42 that is equipped with of sliding end of annular electric slide rail 43, the fixed welder 41 that is equipped with of output of arm 42, the position of welder 41 is adjusted through arm 42 and annular electric slide rail 43 to weld pipeline support hanger's pipe portion and connecting piece.

In specific implementation, the electric slide rail and the mechanical arm 42 are started, and the welding gun 41 is connected with external welding equipment, so that the orientation of the welding gun 41 is adjusted through the annular electric slide rail 43 and the mechanical arm 42, and the connecting piece and the pipe part of the pipeline support and hanger are welded.

When the pipe part and the connecting piece of the pipeline support and hanger are positioned, the positions of the two clamping frames 534 are adjusted by the adjusting component 53, so that the positioning positions of the two second positioning components 54 on the two sides of the pipe part of the pipeline support and hanger are consistent, and the second positioning components 54 are convenient for positioning the two sides of the pipe part of the pipeline support and hanger;

Through the cooperation of lead screw 5291 and screw seat 5292 etc. of first locating component 52, the location position of adjustment first splint 522 to pipeline gallows pipe portion front and back is convenient for fix a position it through first splint 522 etc. according to pipeline gallows pipe portion's size, and is convenient for master the size information of regulation through scale groove 5294, guarantees that the adjustment position of clamping frame 534 both sides first splint 522 is unanimous to make follow-up pipeline gallows pipe portion location back, pipeline gallows pipe portion's center is located the center department of first mount pad 531.

The position of the third clamping plate 342 is adjusted through the structures of the internal thread cylinder 346, the external thread cylinder 345 and the like of the third positioning component 34 by the third positioning component 34 of the second positioning mechanism 3, so that the positioning position of the third clamping plate 342 on the pipeline support and hanger connecting piece is conveniently adjusted, and the adjusted size information is mastered through the second scale plate 349 and the identification block 348, so that the center of the pipeline support and hanger connecting piece is conveniently located at the center of the electric push rod 31 after the pipeline support and hanger connecting piece is positioned through the third positioning component 34.

Because the central points of the electric push rod 31, the U-shaped frame 32 and the frame body 33 and the central point of the first mounting seat 531 are all positioned on the same vertical straight line, after the pipe part of the pipeline support and hanger and the connecting piece are positioned, the centers of the pipe part and the connecting piece are positioned on the same vertical straight line, the condition of uneven butt joint is avoided, and therefore the influence on welding is avoided.

Referring to fig. 3, 5 and 6, the first positioning mechanism 5 includes;

The workbench 51 is fixedly arranged at the top of the machine tool 1 and positioned at the inner side of the annular electric sliding rail 43, an adjusting component 53 is arranged at the top of the workbench 51, and the adjusting component 53 comprises;

The clamping frame 534 is slidably disposed at the top of the first mounting seat 531, and mirror-symmetrical with the center point of the first mounting seat 531, the first positioning components 52 are disposed on two sides of the inner side of the clamping frame 534, and the second positioning components 54 are disposed at the top of the clamping frame 534.

The adjustment assembly 53 further includes;

The first installation seat 531 is fixedly arranged at the top of the workbench 51, a first sliding groove is formed in the top of the first installation seat 531, a first sliding block which is in mirror symmetry with the center point of the first sliding groove is arranged in the first sliding groove, and the top of the first sliding block is fixedly connected with the bottom of the clamping frame 534;

the first threaded rod 533 is rotatably arranged on the side wall of the first mounting seat 531 and extends into the first chute, one end side wall of the first threaded rod 533 positioned in the first chute is in threaded connection with the first sliding block, and the first threaded rod 533 adopts a bidirectional screw design;

The first scale plates 532 are fixedly arranged on two sides of the top of the first mounting seat 531 and are used for grasping the position of the clamping frame 534.

In a specific implementation, the knob is fixedly arranged on the side wall of one end of the first threaded rod 533 outside the first mounting seat 531, and the first threaded rod 533 is driven to rotate by rotating the knob, so that the first threaded rod 533 adopts a bidirectional screw design, and two symmetrical first sliding blocks are driven to be close to or far away from each other along the first sliding groove in the rotating process, so as to adjust the positions of the two clamping frames 534, thereby adjusting the positioning positions of the first positioning component 52 and the second positioning component 54 on the front surface, the back surface and the two sides of the pipe part of the pipe support bracket, enabling the adjustment sizes of the first positioning component 52 and the second positioning component 54 in the two clamping frames 534 to be consistent, enabling the center of the pipe part of the pipe support bracket to be located at the center of the first mounting seat 531 after the pipe part of the pipe support bracket is positioned, and facilitating the control of the adjustment size of the adjusting component 53 through the first scale plate 532, and facilitating the practical adjustment.

The position of the clamping frame 534 is adjusted in a threaded transmission mode, and the self-locking function is achieved in the moving direction of the clamping frame, so that the adjusting stability is improved.

Referring to fig. 7, 8, 9, 10 and 11, the first positioning component 52 includes;

the first shell 521 is arranged at the inner side of the clamping frame 534, a first electromagnet 5293 is fixedly arranged on the inner wall of the first shell 521, a second electromagnet 524 is sleeved on the inner wall of the first shell 521, a first supporting piece 523 extending to the outside of the first shell 521 is fixedly arranged at one side of the second electromagnet 524 away from the first electromagnet 5293, a first clamping plate 522 is fixedly arranged at one end of the first supporting piece 523, which is positioned outside the first shell 521, the side, which is close to each other, of the first electromagnet 5293 and the second electromagnet 524 is provided with homopolar magnetic poles, and after the first electromagnet 5293 and the second electromagnet 524 are electrified, the second electromagnet 524, the first supporting piece 523 and the first clamping plate 522 are driven to move through repulsive force generated by the homopolar magnetic poles so as to clamp and position the pipe part of the pipe support hanger;

The first spring is sleeved on the side wall of the first supporting piece 523 and is located on one side of the second electromagnet 524 away from the first electromagnet 5293.

The first positioning assembly 52 further includes;

The fixing frame 525 is fixedly arranged on the side wall of the second electromagnet 524 in a rectangular array, a guide rod 526 penetrating through the first shell 521 and extending out of the clamping frame 534 is fixedly arranged on the side wall of the fixing frame 525, a first limiting block 528 is fixedly arranged on one side of the guide rod 526, which is located outside the clamping frame 534, a first limiting ring 527 is sleeved on the side wall of the guide rod 526, and the first limiting ring 527 is used for limiting the first limiting block 528 so as to limit the positions of the fixing frame 525 and the second electromagnet 524;

The screw rod 5291 is rotationally arranged on the outer side of the clamping frame 534, a threaded seat 5292 is connected to the side wall of the screw rod 5291 in a threaded manner, the side wall of the threaded seat 5292 is fixedly connected with the first limiting ring 527, and the screw rod 5291 drives the threaded seat 5292 to move so as to adjust the limiting position of the first limiting ring 527 on the first limiting block 528;

the stop lever 529 is fixedly arranged on the outer side of the clamping frame 534, is in mirror symmetry with the center point of the thread seat 5292, is sleeved on the side wall of the thread seat 5292 and used for limiting the thread seat 5292, so that the screw rod 5291 drives the thread seat 5292 to move, and the top of the stop lever 529 is provided with scale grooves 5294 for mastering the position of the thread seat 5292.

When the pipe hanger is clamped and positioned, the first electromagnet 5293 and the second electromagnet 524 are electrified, and because one sides of the first electromagnet 5293 and the second electromagnet 524 which are close to each other after the first electromagnet 5293 and the second electromagnet 524 are electrified are homopolar poles, the second electromagnet 524 is driven to move by repulsive force, the second electromagnet 524 extrudes the first spring to drive the first supporting piece 523 and the first clamping plate 522 to move, so that the front surface and the back surface of the pipe hanger pipe portion are clamped and positioned, the second electromagnet 524 drives the fixing frame, the guide rod 526 and the first limiting block 528 to move in the moving process of the first clamping plate 522, and after the first limiting block 528 is contacted with the first limiting block 527, the first limiting block 527 clamps the two sides of the first limiting block 528 to facilitate the clamping and positioning of the pipe hanger 522.

The adjustment sizes of the screw seat 5292 and the first limiting ring 527 are conveniently mastered through the scale groove 5294, so that the actual adjustment and use are convenient.

After the welding is finished, the first electromagnet 5293 and the second electromagnet 524 are powered off, and under the action of the first spring, the second electromagnet 524 drives the first clamping plate 522 to move reversely, so that the welded pipe support and hanger pipe part is conveniently taken down.

The outer side wall of the clamping frame 534 is fixedly provided with a protective shell which is sleeved on the screw seat 5292 and other structures, so that the device is convenient for practical use.

Referring to fig. 12, the second positioning assembly 54 includes;

The second clamping plate 546 is sleeved at the top of the clamping frame 534, a third electromagnet 541 is fixedly arranged on one side, located in the clamping frame 534, of the second clamping plate 546, a groove sleeved with the second clamping plate 546 is formed in the top of the clamping frame 534, a fourth electromagnet 542 is fixedly arranged on the inner wall of the groove, one side, close to the third electromagnet 541, of the fourth electromagnet 542 is homopolar, a second supporting piece 543 is fixedly arranged on one side, close to the fourth electromagnet 542, of the second clamping plate 546 and located on two sides of the third electromagnet 541, a second limiting ring 544 is fixedly arranged on the side wall of the second supporting piece 543, a through hole communicated with the groove is formed in the top of the clamping frame 534, the second supporting piece 543 moves in the through hole, a third limiting ring 545 is fixedly arranged on the inner wall of the through hole and used for limiting the second limiting ring 544 so as to limit movement of the second clamping plate 546, and a second spring is sleeved on one side, close to the third limiting ring 545 and the second clamping plate 546.

In a specific implementation, the third electromagnet 541 and the fourth electromagnet 542 are energized, and because one side of the fourth electromagnet 542 and one side of the third electromagnet 541, which are close to each other, are homopolar magnetic poles, a repulsive force is generated after the fourth electromagnet 542 and the third electromagnet 541 are energized, so that the third electromagnet 541 and the second clamping plate 546 are driven to stretch the second spring to move, and therefore, two sides of the pipe portion of the pipe support bracket are clamped and positioned, in the process of clamping and positioning through the second clamping plate 546, the second clamping plate 546 drives the second support frame and the second limiting ring 544 to move along the through hole, when the second limiting ring 544 contacts the third limiting ring 545 tightly, the second clamping plate 546 is limited, and because the position of the clamping frame 534 by the adjusting component 53 is adjusted, the positioning position of the second clamping plate 546 on two sides of the pipe portion of the pipe support bracket is consistent, when the pipe portion of the pipe support bracket is to be removed, the third electromagnet 541 and the fourth electromagnet 542 are powered off, and the second clamping plate 546 is driven to move reversely under the reverse action of the second spring, so that the pipe portion of the pipe support bracket is convenient to be removed.

When the tube portion of the tubing hanger is placed within the clamp frame 534, the second clamp 546 may be compressed to move along the groove, thereby facilitating placement of the tube portion of the tubing hanger within the clamp frame 534.

Embodiment two; referring to fig. 13 and 14, a different technical solution of the present embodiment compared to the first embodiment is that the second positioning mechanism 3 includes;

The electric putter 31 is fixed to be located the top of frame 2, and extend to the frame 2 inboard, the telescopic shaft of electric putter 31 is fixed to be equipped with U-shaped frame 32, the fixed framework 33 that is equipped with in bottom of U-shaped frame 32, electric putter 31, the central point of U-shaped frame 32 and framework 33 and the central point of first mount pad 531 all are located same vertical straight line, the outside four walls of framework 33 all are provided with the third positioning component 34 that extends to the framework 33 inboard, the one end lateral wall that the third positioning component 34 is located the framework 33 inboard all is provided with the removal subassembly 35, the bottom of removal subassembly 35 is provided with respectively and is mirror symmetry's first hammering subassembly 36 and second hammering subassembly 37 with the central point of framework 33.

Referring to fig. 15 and 16, the third positioning assembly 34 includes;

The second casing 341 is fixedly arranged on the outer wall of the frame body 33, the fifth electromagnet 3491 is fixedly arranged on the inner wall of the second casing 341, the sixth electromagnet 344 is sleeved on the inner wall of the frame body 33, the fifth electromagnet 3491 and the sixth electromagnet 344 are all in annular design, and one sides of the fifth electromagnet 3491 and the sixth electromagnet 344, which are close to each other, are homopolar magnetic poles.

The third positioning assembly 34 further includes;

The third supporting piece 343 is fixedly arranged on the inner wall of the sixth electromagnet 344, one end of the third supporting piece 343 penetrates through the second shell 341 and extends to the inner side of the frame 33, one end of the third supporting piece 343, which is positioned at the inner side of the frame 33, is fixedly provided with a third clamping plate 342, the side wall of the third supporting piece 343, which is positioned at one side of the sixth electromagnet 344, which is far away from the fifth electromagnet 3491, is sleeved with a third spring, and the side wall of the other end of the third supporting piece 343 is sleeved in the fifth electromagnet 3491 and extends to the outside of the second shell 341;

the second limiting block 347 is fixedly arranged at one end of the third supporting piece 343, which is positioned outside the second shell 341;

The external thread cylinder 345 is fixedly arranged on the outer wall of the second shell 341 and is positioned on the outer side of the third supporting piece 343, the external wall of the external thread cylinder 345 is in threaded connection with the internal thread cylinder 346, and the diameter of the inner wall of the internal thread cylinder 346 is smaller than that of the side wall of the second limiting block 347 and used for limiting the second limiting block 347 so as to limit the third supporting piece 343 and the third clamping plate 342.

The third positioning assembly 34 further includes;

A second scale plate 349 fixedly provided at an outer side of the second housing 341;

The marking block 348 is fixedly arranged on the outer wall of the internal thread cylinder 346 and used for pointing to the second scale plate 349 so as to grasp the limit position of the internal thread cylinder 346 on the second limit block 347.

In a specific implementation, the position of the third clamping plate 342 is adjusted according to the size of the pipe support and hanger connecting piece, during specific adjustment, the internal thread cylinder 346 is rotated, so that the internal thread cylinder 346 moves along the rotation of the external thread cylinder 345, the inner wall diameter of the internal thread cylinder 346 is smaller than the side wall diameter of the second limiting block 347, so that the second limiting block 347 is limited, the third clamping plate 342 is limited, when the connecting piece of the pipe support and hanger is positioned through the third clamping plate 342, the fifth electromagnet 3491 and the sixth electromagnet 344 are electrified, and as one side, close to each other, of the fifth electromagnet 3491 and the sixth electromagnet 344 is homopolar magnetic pole, repulsive force is generated, so that the sixth electromagnet 344 is driven to squeeze the third spring to move, so that the third supporting piece 343 and the third clamping plate 342 are driven to move, so that the four sides of the pipe support and hanger connecting piece are clamped and positioned, the adjustment size of the second limiting block 347 and the third clamping plate 342 is convenient to grasp through the second graduated plate 349 and the marking block 348, when the connecting piece of the pipe support and hanger is required to be removed, the fifth electromagnet 349 and the sixth electromagnet 344 are electrified, and the sixth electromagnet 344 are powered down, so that the third electromagnet 344 is convenient to take down the connecting piece of the pipe support and hanger, and the third electromagnet is disconnected from the pipe support and hanger.

In a specific design, a plurality of second graduation boards 349 may be installed at the outer side of the second housing 341 so that the marking block 348 is directed to the second graduation boards 349 after rotating along with the internal thread cylinder 346, thereby facilitating the observation.

After the positioning of the connecting piece of the pipeline supporting and hanging frame is completed through the point positioning component, the electric push rod 31 is started, so that the telescopic shaft of the electric push rod 31 drives the connecting piece of the pipeline supporting and hanging frame to be in abutting contact with the pipe part of the pipeline supporting and hanging frame, and the top of the pipe part of the pipeline supporting and hanging frame is clamped and positioned so as to facilitate subsequent welding.

The first positioning component 52, the second positioning component 54 and the third positioning component 34 of the invention all adopt the principle that electromagnets repel each other in the same poles to clamp and position the pipe part and the connecting piece of the pipeline support and hanger, thereby being convenient for synchronous clamping and positioning after power-on, and being convenient for taking down the pipe part and the connecting piece of the pipeline support and hanger after power-off, and being convenient for practical use.

Referring to fig. 17, the moving assembly 35 includes;

The outer cylinder 353 is fixedly arranged at the bottom of one end of the third supporting piece 343, which is positioned at the inner side of the frame 33, the seventh electromagnet 351 is fixedly arranged at the top of the inner wall of the outer cylinder 353, the eighth electromagnet 352 is sleeved on the inner wall of the outer cylinder 353, the inner cylinder 354 sleeved in the outer cylinder 353 is fixedly arranged at the bottom of the eighth electromagnet 352, the fourth spring is sleeved on the side wall of the inner cylinder 354 and the bottom of the eighth electromagnet 352, one side, which is close to each other, of the seventh electromagnet 351 and the eighth electromagnet 352 is homopolar, the inner cylinder 354 moves vertically along the outer cylinder 353 and is limited by the eighth electromagnet 352.

Referring to fig. 17, the first hammering assembly 36 includes;

The first mounting member 361 is fixedly arranged at the bottom of the inner cylinder 354, and a first plate body 362 is fixedly arranged at the inner side of the first mounting member 361, and the inner sides of the first plate body 362 and the third clamping plate 342 are vertically aligned, so that the first plate body 362 and the third clamping plate 342 are synchronously attached to the connecting member of the pipeline supporting and hanging frame.

Referring to fig. 18 and 19, the second hammering assembly 37 includes;

The second installation piece 371 is fixedly arranged at the bottom of the inner cylinder 354, a second installation seat 373 is fixedly arranged on the inner side of the second installation piece 371, a second sliding groove is formed in the inner side of the second installation seat 373, a second sliding block which is in mirror symmetry with the center point of the second sliding groove is placed in the second sliding groove, a second plate 374 which is in an L-shaped design is fixedly arranged on one side, far away from the second sliding groove, of the second sliding block, a second threaded rod 372 which is in threaded connection with the second sliding block is rotationally arranged on the side wall of the second installation seat 373, and the second threaded rod 372 is in a bidirectional threaded rod design;

the sliding groove 375 is formed in one side, close to each other, of the second plate body 374, the sliding plate 377 is sleeved on the inner wall of the sliding groove 375, limiting plates 376 are fixedly arranged on two sides of the sliding plate 377, the sliding plate 377 and the limiting plates 376 move in the sliding groove 375, and the sliding plate 377 is limited in movement through the limiting plates 376, and the inner wall of the sliding groove 375 is matched with the side walls of the limiting plates 376 and the sliding plate 377.

In a specific implementation, when the third positioning component 34 drives the third supporting component 343 and the third clamping plate 342 to move, the third supporting component 343 drives the outer cylinder 353 and the inner cylinder 354 to move, so that the first plate 362 and the second plate 374 are contacted with the side wall of the pipe support and hanger connecting piece, the subsequent contact with the welded welding layer is facilitated, then the seventh electromagnet 351 and the eighth electromagnet 352 are electrified, the seventh electromagnet 351 drives the eighth electromagnet 352 to compress the fourth spring to vertically move along the inner wall of the vertical outer cylinder 353, and the first plate 362 and the second plate 374 are driven to vertically move, so that hammering is performed on the welded welding layer, and the welding layer produced after welding is convenient to fall off.

The knob through the side wall of the second threaded rod 372 is rotated to drive the second threaded rod 372 to rotate, thereby make the second threaded rod 372 rotate in-process drive the second slider along the second spout and remove, thereby make second plate 374 remove along limiting plate 376 and the lateral wall of sliding plate 377 through sliding plate 375, with adjust the position of second plate 374, make its better laminating with the lateral wall of pipeline gallows connecting piece, improve the effect that the welding layer drops, spacing sliding plate 377 and sliding plate 375 are carried out through limiting plate 376, sliding plate 377 and sliding plate 375 break away from of being convenient for, actual adjustment is used.

The electronic devices such as the electric push rod 31 and the electric slide rail are connected with an external power supply and a controller through wires, so that the electronic device is convenient to actually control and use, and the electronic device is the prior art and is not described herein.

When the invention is implemented, the pipe part of the pipeline support and hanger is positioned; the first positioning mechanism 5 is adjusted to position the pipe portion of the pipeline support and hanger according to the size of the pipe portion of the pipeline support and hanger, so that the pipe portion of the pipeline support and hanger is clamped and positioned conveniently, the clamping degree of the first positioning component 52 and the second positioning component 54 on the pipe portion of the pipeline support and hanger is consistent, the center of the pipe portion of the pipeline support and hanger is located at the center of the first mounting seat 531, the pipe portion of the pipeline support and hanger is placed between the two clamping frames 534 immediately, the front surface and the back surface of the pipe portion of the pipeline support and hanger are positioned through the first positioning component 52, and the top of the pipe portion of the pipeline support and hanger is positioned through the second positioning component 54.

The connecting piece of the pipeline support and hanger is positioned, the positioning position of the second positioning mechanism 3 to the connecting piece of the pipeline support and hanger is adjusted according to the size of the connecting piece of the pipeline support and hanger, so that the connecting piece of the pipeline support and hanger is clamped and positioned conveniently, the clamping degree of the third positioning component 34 to the connecting piece of the pipeline support and hanger is consistent, the center of the connecting piece of the pipeline support and hanger is positioned at the center of the electric push rod 31, and the center points of the electric push rod 31, the U-shaped frame 32 and the frame body 33 and the center point of the first mounting seat 531 are all positioned on the same vertical straight line, so that the first positioning mechanism 5 is positioned at the center vertical alignment state after the positioning of the pipe part of the pipeline support and hanger is finished, namely, the center of the connecting piece of the pipeline support and the center of the pipe part of the pipeline support and hanger are positioned on the same vertical straight line, the situation that the butt joint is uneven is caused by subsequent welding is avoided, and the use of the subsequent lifting and fixing of the pipeline is prevented from being influenced.

Welding a connecting piece and a pipe part of the pipeline supporting and hanging frame; the orientation of the welding gun 41 is adjusted through the annular electric sliding rail 43 and the mechanical arm 42, and the welding gun 41 is connected with external welding equipment, so that the connecting piece and the pipe part of the pipeline support and hanger are welded.

Removing a welding layer at a welding position after welding; the welding layer is hammered through the moving assembly 35, the first hammering assembly 36 and the second hammering assembly 37 of the second positioning mechanism 3, so that the welding layer is convenient to fall off, and the subsequent use is convenient.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The electric welding equipment for processing the pipeline support and hanger with the workpiece positioning function comprises a machine tool arranged on the ground and a rack fixedly arranged at the top of the machine tool, and is characterized by further comprising a first positioning mechanism and a second positioning mechanism which are arranged at the inner sides of the machine tool and the rack and are respectively used for positioning a pipe part and a connecting piece of the pipeline support and hanger, wherein a welding assembly used for welding the pipe part and the connecting piece of the pipeline support and hanger is arranged at the top of the machine tool and positioned at the outer side of the first positioning mechanism, and the welding assembly comprises;

2. The welding equipment for machining a pipe support and hanger with a workpiece positioning function according to claim 1, wherein the adjusting assembly further comprises;

3. The welding equipment for machining a pipe support and hanger with a workpiece positioning function according to claim 2, wherein the first positioning assembly further comprises;

4. The welding equipment for processing a pipe hanger with a workpiece positioning function according to claim 2, wherein the second positioning assembly comprises;

5. The electric welding equipment for processing the pipeline support hanger with the workpiece positioning function according to claim 2, wherein the second positioning mechanism comprises;

6. The welding equipment for machining a pipe hanger with a workpiece positioning function according to claim 5, wherein the third positioning assembly further comprises;

7. The welding equipment for machining a pipe hanger with a workpiece positioning function according to claim 6, wherein the third positioning assembly further comprises;

8. The welding equipment for processing a pipe hanger with a workpiece positioning function according to claim 6, wherein the moving assembly comprises;

9. The welding equipment for machining a pipe hanger with a workpiece positioning function according to claim 8, wherein the first hammering assembly comprises;

10. The welding equipment for processing a pipe hanger with a workpiece positioning function according to claim 8, wherein the second hammering assembly comprises;