CN117900727B - Automatic welding device for finish milling drum cutter holder - Google Patents
Automatic welding device for finish milling drum cutter holder Download PDFInfo
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- CN117900727B CN117900727B CN202410317502.0A CN202410317502A CN117900727B CN 117900727 B CN117900727 B CN 117900727B CN 202410317502 A CN202410317502 A CN 202410317502A CN 117900727 B CN117900727 B CN 117900727B
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- 238000003466 welding Methods 0.000 title claims abstract description 155
- 238000003801 milling Methods 0.000 title claims abstract description 70
- 239000002893 slag Substances 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 10
- 230000003749 cleanliness Effects 0.000 description 9
- 238000013459 approach Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention belongs to the technical field of welding devices, in particular to an automatic welding device for a finish milling drum cutter holder, which comprises a welding table, wherein a sliding rail III is fixedly connected to the rear side of the upper end surface of the welding table, a threaded plate II is slidingly connected to the sliding rail III, an electric push rod III is fixedly connected to the two ends of the upper side of the rear end surface of the threaded plate II, a mounting plate is fixedly connected to the three piston ends of the electric push rod III, a welding gun is arranged on the front end surface of the mounting plate, and an adjustable covering type slag knocking mechanism for removing welding slag at a welding joint is arranged at the upper end of the welding table; before slag knocking, a single tool apron can be covered according to the size of the tool apron and the distance between adjacent tool apron, so that the probability of splashing welding slag on the surfaces of other tool apron is reduced; the stability of the finish milling drum in the welding process is guaranteed, and the finish milling drum is not easy to deviate.
Description
Technical Field
The invention belongs to the technical field of welding devices, and particularly relates to an automatic welding device for a finish milling drum cutter holder.
Background
Finish milling drums are components obtained by replacing dense cutter heads on the basis of standard milling processes. The distance between the cutters of the drum is smaller, and finer milling treatment can be carried out on the pavement, so that the milling drum is regarded as a more advanced and sustainable construction mode, the fine milling drum is provided with more cutters than a common milling drum, the distance between the cutters is finer, and a plurality of cutter holders are usually welded on the surface of the fine milling drum during processing.
The utility model patent with the publication number of CN211966412U discloses an automatic welding device for a finish milling drum cutter holder, which consists of a welding machine for welding the finish milling drum cutter holder and a position shifter for fixing the finish milling drum, which are arranged side by side and opposite to each other; the welding machine comprises a frame, a linear guide rail and a drag chain, wherein the linear guide rail and the drag chain are arranged on the frame; the position changing machine comprises support legs which are arranged in parallel and opposite, and a hydraulic rotary clamping mechanism which is fixed on the support legs through bearings, wherein two ends of the finish milling drum are respectively clamped and fastened in the hydraulic rotary clamping mechanism, and the hydraulic rotary clamping mechanism on one side of the finish milling drum is connected and transmitted with a large closed-loop stepping motor which is fixed on the support legs through a transmission mechanism. The utility model has the advantages of time and labor saving and stable and reliable welding quality; according to the number of heads, the pitch and the length of the cutter seat of the finish milling drum which are arranged according to the spiral line, the working frequency of a closed-loop stepping motor used by a welding machine and a position changing machine is respectively controlled, so that the feeding speed of the welding machine is matched with the rotating speed of the position changing machine, and the requirement of automatically welding the cutter seat according to the spiral line track is realized.
However, the above technical solution has the following disadvantages in the practical application process:
After the welding is finished, a certain amount of welding slag exists at the welding seam of the tool apron, so that the cleanliness of the welding seam is affected; in addition, when the welding slag is removed by utilizing the knocking mode in the prior art, as the surface of the finish milling drum is provided with a plurality of tool holders, when the welding slag is knocked at the welding seam of a single tool holder, the condition that the welding slag splashes to the surfaces of other tool holders can occur, so that repeated contamination of the welding slag is caused, the cleanliness of the other tool holders is affected,
For this purpose, the invention provides an automatic welding device for a cutter holder of a finish milling drum.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the invention provides an automatic welding device for a finish milling drum cutter holder.
The technical scheme adopted for solving the technical problems is as follows: the automatic welding device for the finish milling drum cutter holder comprises a welding table, wherein a sliding rail III is fixedly connected to the rear side of the upper end face of the welding table, a thread plate II is connected to the sliding rail III in a sliding manner, an electric push rod III is fixedly connected to two ends of the upper side of the rear end face of the thread plate II, a mounting plate is fixedly connected to the three piston ends of the electric push rod, a welding gun is arranged on the front end face of the mounting plate, and an adjustable covering type slag knocking mechanism for removing welding slag at a welding joint is arranged at the upper end of the welding table;
The adjustable covering type slag knocking mechanism comprises a first sliding rail fixedly connected to the front side of the upper end face of a welding table, a first sliding rail is connected with a first threaded plate in a sliding mode, two ends of the upper side of the upper end face of the first threaded plate are fixedly connected with a first electric push rod, a piston end of the first electric push rod is fixedly connected with a second groove plate, the second groove plate is fixedly connected with a plurality of first sliding blocks through grooves in a sliding mode, one end of each sliding block is fixedly connected with a cover plate, one side of each cover plate is fixedly connected with an extension plate, two rear end faces of the second groove plate are fixedly connected with a first frame body in a sliding mode, two electric push rods are fixedly connected with an L-shaped plate, one side of each L-shaped plate is fixedly connected with a limiting rod, one side of each limiting rod is fixedly connected with a bump rod, and the rear end of each bump rod is fixedly connected with a striking block.
Preferably, the welding bench up end middle part fixedly connected with slide rail two, two equal sliding connection in slide rail two both sides have the adjusting column, the adjusting column upper end rotates and is provided with the dwang, the equal fixedly connected with fluted disc one in dwang both ends, fluted disc one sliding connection has a plurality of slide bars one, a slide bar one end fixedly connected with grip block, a plurality of the grip block is mutually supported and is pressed from both sides tightly finish milling planing drum.
Preferably, two sides of the upper end of the welding table are respectively provided with a bidirectional threaded rod in a rotating mode, the bidirectional threaded rods are connected with threads of the adjusting column, one side of the upper end face of the welding table is fixedly connected with a motor III, and the output end of the motor III is fixedly connected with the right end of the bidirectional threaded rod.
Preferably, the recess dish one-to-one fixedly connected with cylinder, cylinder piston end fixedly connected with hinge block, hinge block rotates and is provided with a plurality of connecting rods, connecting rod one end links to each other with slide bar rotation.
Preferably, the left side the left end face upside of adjusting column fixedly connected with motor one, motor one output with the left side the dwang middle part is fixed to be linked to each other.
Preferably, the threaded rod III is connected with the lower end of the threaded plate II in a threaded manner, the two ends of the threaded rod III are rotatably arranged on the welding table, the motor six is fixedly connected with one end of the rear side of the upper end face of the welding table, and the output end of the motor six is fixedly connected with the right end of the threaded rod III.
Preferably, a first threaded rod is connected to one lower end of the threaded plate in a threaded manner, two ends of the first threaded rod are rotatably arranged on the welding table, a second motor is fixedly connected to the right end of the front side of the upper end face of the welding table, and the output end of the second motor is fixedly connected with the right end of the first threaded rod.
Preferably, the two sides of the groove disc II are fixedly connected with a frame body II, the middle part of the front end surface of the frame body II is fixedly connected with a motor eight, the output end of the motor eight is fixedly connected with a chute disc, the chute disc is rotationally arranged on the frame body II, a fixed ring is rotationally arranged on the outer side of the chute disc, the fixed ring is fixedly connected with the rear end surface of the groove disc II, the front end of the sliding block is fixedly connected with a guide post, the guide post is inserted into the chute disc and is connected with the chute disc in a sliding manner, the two sides of the front end surface of the frame body II are fixedly connected with a frame body III, the middle part of the frame body III is fixedly connected with a motor seven, the output end of the motor is fixedly connected with a cross rod, a plurality of sliding sleeve rods are fixedly connected with one ends of the sliding sleeve rods and the rear end of the extending plate.
Preferably, the first two ends of the frame body are respectively provided with a threaded rod in a rotating mode, the right end of the frame body is fixedly connected with a fourth motor, and the output end of the fourth motor is fixedly connected with the right end of the threaded rod.
Preferably, the eccentric block is rotationally arranged on one side of the L-shaped plate, the motor five is fixedly connected to one side of the upper end of the L-shaped plate, the output end of the motor five is fixedly connected with the eccentric block, the extrusion plate is fixedly connected with the extrusion plate at the rear end of the bump rod, the extrusion plate is attached to the eccentric block, the second slide bars are fixedly connected to the two ends of the right side of the front end face of the extrusion plate, the second slide bars are slidably connected to the right end of the L-shaped plate, the second back end of the slide bars is sleeved with a spring, the rear end of the spring is fixedly connected with the extrusion plate, the front end of the spring is fixedly connected with the L-shaped plate, a camera is arranged on one side of the limit rod, a controller is arranged on the left side of the upper end face of the welding table, the controller is electrically connected with the camera, and the camera displays a shot picture on a display screen of the controller.
The beneficial effects of the invention are as follows:
1. According to the automatic welding device for the finish milling drum tool apron, disclosed by the invention, the adjustable covering type slag knocking mechanism is utilized, so that welding slag at the welding seam of the tool can be knocked off after welding is finished, the cleanliness of the welding seam of the tool is ensured, a single tool apron can be covered in a larger range according to the size of the tool apron and the distance between adjacent tool apron before slag knocking, the probability of splashing of the welding slag to the surfaces of other tool apron is reduced, and the cleanliness of the surfaces of other tool apron is ensured to a larger extent.
2. According to the automatic welding device for the cutter holder of the finish milling drum, the motor III is started to drive the bidirectional threaded rod to rotate according to the length of the finish milling drum, so that the two ends of the finish milling drum can be placed between the clamping blocks at the two sides, then the cylinder is started to drive the hinging blocks to move, the connecting rod drives the sliding rods to slide, the clamping blocks are close to the center of the groove disc, and the two ends of the finish milling drum can be clamped, so that the stability of the finish milling drum in the welding process is ensured, and the finish milling drum is not easy to deviate.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective view of a cover plate;
FIG. 3 is a schematic view of a partial perspective structure of two parts of a groove disc;
FIG. 4 is a schematic view of a partial perspective view of the striking block;
FIG. 5 is a schematic view of a partial perspective structure of an electric putter;
FIG. 6 is a schematic view of a partial perspective view of the chute tray;
FIG. 7 is a schematic view of a partial perspective view of two portions of a threaded plate;
fig. 8 is a schematic view of a partial perspective structure of a fluted disc.
In the figure: 1. a welding table; 2. a controller; 3. an adjusting column; 4. a rotating lever; 5. a clamping block; 6. a groove disc I; 7. a first slide bar; 8. a first motor; 9. a first thread plate; 10. a first threaded rod; 11. a first slide rail; 12. a second motor; 13. a two-way threaded rod; 14. a second slide rail; 15. a third motor; 16. finish milling and planing the drum; 17. an electric push rod I; 18. groove disc II; 19. an extension plate; 20. a cover plate; 21. a striking block; 22. a bump bar; 23. a limit rod; 24. a fourth motor; 25. a first sliding block; 26. an electric push rod II; 27. a first frame body; 28. a second threaded rod; 29. a second slide block; 30. a camera; 31. an extrusion plate; 32. a second slide bar; 33. a spring; 34. a fifth motor; 35. an eccentric block; 36. an L-shaped plate; 37. a welding gun; 38. a mounting plate; 39. an electric push rod III; 40. a second thread plate; 41. a third threaded rod; 42. a sliding rail III; 43. a sixth motor; 44. a slip-on rod; 45. a cross bar; 46. a seventh motor; 47. a motor eight; 48. a second frame body; 49. a chute tray; 50. a fixing ring; 51. a guide post; 52. a cylinder; 53. a connecting rod; 54. a hinge block; 55. and a frame body III.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. 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.
Referring to fig. 1 to 8, the present invention provides a technical solution: the automatic welding device for the finish milling drum cutter holder comprises a welding table 1, wherein a third sliding rail 42 is fixedly connected to the rear side of the upper end surface of the welding table 1, a second threaded plate 40 is slidably connected to the third sliding rail 42, an electric push rod 39 is fixedly connected to two ends of the upper side of the rear end surface of the second threaded plate 40, a mounting plate 38 is fixedly connected to the piston end of the electric push rod 39, a welding gun 37 is arranged on the front end surface of the mounting plate 38, and an adjustable covering type slag knocking mechanism for removing welding slag at a welding joint is arranged at the upper end of the welding table 1;
The adjustable covering type slag knocking mechanism comprises a first slide rail 11 fixedly connected to the front side of the upper end face of a welding table 1, a first threaded plate 9 is slidably connected to the first slide rail 11, both ends of the upper side of the front end face of the first threaded plate 9 are fixedly connected with a first electric push rod 17, a second groove plate 18 is fixedly connected to the piston end of the first electric push rod 17, the second groove plate 18 is slidably connected with a plurality of first sliding blocks 25 through grooves, one end of the first sliding block 25 is fixedly connected with a cover plate 20, one side of the cover plate 20 is slidably connected with an extension plate 19, the rear end face of the second groove plate 18 is fixedly connected with a first frame body 27, the first frame body 27 is slidably connected with a second sliding block 29, the rear end face of the second sliding block 29 is fixedly connected with two second electric push rods 26, both piston ends of the second electric push rods 26 are fixedly connected with an L-shaped plate 36, one side of the L-shaped plate 36 is fixedly connected with a limiting rod 23, one side of the limiting rod 23 is slidably connected with a bump rod 22, and the rear end of the bump rod 22 is fixedly connected with a striking block 21.
In this embodiment, as shown in fig. 1 and 8, a second slide rail 14 is fixedly connected to the middle part of the upper end surface of the welding table 1, two sides of the second slide rail 14 are both slidably connected with an adjusting column 3, a rotating rod 4 is rotatably arranged at the upper end of the adjusting column 3, two ends of the rotating rod 4 are both fixedly connected with a first groove disk 6, the first groove disk 6 is slidably connected with a plurality of first slide bars 7, one end of the first slide bar 7 is fixedly connected with a clamping block 5, and the plurality of clamping blocks 5 are mutually matched to clamp the finish milling drum 16;
Two sides of the upper end of the welding table 1 are respectively provided with a bidirectional threaded rod 13 in a rotating way, the bidirectional threaded rods 13 are in threaded connection with the adjusting columns 3, one side of the upper end surface of the welding table 1 is fixedly connected with a motor III 15, and the output end of the motor III 15 is fixedly connected with the right end of the bidirectional threaded rods 13;
One side of the groove disc I6 is fixedly connected with an air cylinder 52, the piston end of the air cylinder 52 is fixedly connected with a hinge block 54, the hinge block 54 is rotatably provided with a plurality of connecting rods 53, and one end of each connecting rod 53 is rotatably connected with the slide rod I7;
Specifically, according to the length of the finish milling drum 16, the motor III 15 is started to drive the bidirectional threaded rod 13 to rotate, so that the adjusting columns 3 on two sides are close to or far away from each other, two ends of the finish milling drum 16 can be placed between the clamping blocks 5 on two sides, then the air cylinder 52 is started to drive the hinging blocks 54 to move, the connecting rod 53 drives the sliding rods 7 to slide, the clamping blocks 5 are close to the center of the groove disc 6, two ends of the finish milling drum 16 can be clamped, and therefore stability of the finish milling drum 16 in a welding process is guaranteed, and the finish milling drum is not prone to shifting.
In the embodiment, as shown in fig. 1-8, a motor I8 is fixedly connected to the upper side of the left end face of the left adjusting column 3, and the output end of the motor I8 is fixedly connected with the middle part of the left rotating rod 4;
The lower end of the threaded plate II 40 is in threaded connection with a threaded rod III 41, both ends of the threaded rod III 41 are rotatably arranged on the welding table 1, one end of the rear side of the upper end surface of the welding table 1 is fixedly connected with a motor VI 43, and the output end of the motor VI 43 is fixedly connected with the right end of the threaded rod III 41;
the lower end of the threaded plate I9 is in threaded connection with a threaded rod I10, both ends of the threaded rod I10 are rotatably arranged on the welding table 1, the right end of the front side of the upper end surface of the welding table 1 is fixedly connected with a motor II 12, and the output end of the motor II 12 is fixedly connected with the right end of the threaded rod I10;
The two sides of the groove disc II 18 are fixedly connected with a frame body II 48, the middle part of the front end surface of the frame body II 48 is fixedly connected with a motor eight 47, the output end of the motor eight 47 is fixedly connected with a chute disc 49, the chute disc 49 is rotatably arranged on the frame body II 48, the outer side of the chute disc 49 is rotatably provided with a fixed ring 50, the fixed ring 50 is fixedly connected with the rear end surface of the groove disc II 18, the front end of the sliding block I25 is fixedly connected with a guide post 51, the guide post 51 is inserted into the chute disc 49 and is slidably connected with the chute disc 49, two sides of the front end surface of the frame body II 48 are fixedly connected with a frame body III 55, the middle part of the frame body III 55 is fixedly connected with a motor seven 46, the output end of the motor seven 46 is fixedly connected with a cross rod 45, the cross rod 45 is slidably connected with a plurality of sliding sleeve rods 44, and one end of the sliding sleeve rods 44 is fixedly connected with the rear end of the extending plate 19;
The two ends of the first frame body 27 are respectively provided with a second threaded rod 28 in a rotating way, the right end of the first frame body 27 is fixedly connected with a fourth motor 24, and the output end of the fourth motor 24 is fixedly connected with the right end of the second threaded rod 28;
An eccentric block 35 is rotatably arranged on one side of the L-shaped plate 36, a motor five 34 is fixedly connected to one side of the upper end of the L-shaped plate 36, the output end of the motor five 34 is fixedly connected with the eccentric block 35, the rear end of a lug rod 22 is fixedly connected with an extrusion plate 31, the extrusion plate 31 is attached to the eccentric block 35, two ends of the right side of the front end surface of the extrusion plate 31 are fixedly connected with a second slide rod 32, the second slide rod 32 is slidingly connected to the right end of the L-shaped plate 36, a spring 33 is sleeved at the rear end of the second slide rod 32, the rear end of the spring 33 is fixedly connected with the extrusion plate 31, the front end of the spring 33 is fixedly connected with the L-shaped plate 36, a camera 30 is arranged on one side of the limiting rod 23, a controller 2 is arranged on the left side of the upper end surface of a welding table 1, the controller 2 is electrically connected with the camera 30, and the camera 30 displays a shot picture on a display screen of the controller 2;
specifically, when the finish milling drum 16 is machined, a plurality of tool holders are usually welded on the surface of the finish milling drum 16, when the conventional automatic welding device for the tool holders of the finish milling drum is used, after the welding of the tool holders is finished, a certain amount of welding slag possibly exists at the welding seam, so that the purity and the welding quality of the welding seam are affected, and when the welding slag is removed in a knocking mode, as the surface of the finish milling drum 16 is provided with the plurality of tool holders, when the welding slag is knocked at the welding seam of a single tool holder, the condition that the welding slag splashes to the surfaces of other tool holders possibly occurs, so that repeated contamination of the welding slag is caused, and the cleanliness of the other tool holders is affected;
Therefore, when the positioning of the finish milling drum 16 is completed, the motor one 8 drives the finish milling drum 16 to rotate, the angle of the finish milling drum 16 can be adjusted, meanwhile, the motor six 43 drives the threaded rod three 41 to rotate, the threaded plate two 40 slides on the slide rail three 42, the transverse position of the welding gun 37 is adjusted, then the electric push rod three 39 drives the mounting plate 38 to move, the welding gun 37 approaches the finish milling drum 16, and then the tool holders at different positions of the finish milling drum 16 are welded by the welding gun 37;
When welding is completed, a certain amount of welding slag possibly exists at the welding seam of the cutter seat, the motor II 12 is started to drive the threaded rod I10 to rotate, the threaded plate I9 transversely slides on the slide rail I11 to adjust the position of the blanking plate 20, then the motor eight 47 is started to drive the chute disk 49 to rotate according to the size of the cutter seat and the distance between adjacent cutter seats, when the chute disk 49 rotates, the chute is used for driving the guide posts 51 to move, the slider I25 slides on the groove disk II 18, the blanking plates 20 can simultaneously approach or depart from the axle center of the groove disk II 18, meanwhile, the sliding sleeve rod 44 slides on the cross rod 45, the extension plate 19 moves along with the blanking plates 20, the electric push rod I17 is used for driving the groove disk II 18 to move, the end part of the blanking plate 20 approaches the surface of the finish milling drum 16, a single cutter seat is positioned between the plurality of blanking plates 20, the single cutter seat is separated from the rest cutter seats, and the blanking plate 20 cannot touch the cutter seat; at this time, gaps exist between the shielding plates 20, the cross rod 45 can be driven to rotate by the starting motor seven 46, so that the sliding sleeve rod 44 drives the extension plate 19 to slide on the shielding plates 20, the extension plate 19 and the shielding plates 20 are staggered from overlapping and are close to the adjacent shielding plates 20 until the gaps between the adjacent shielding plates 20 are covered, and at this time, the tool apron can be wrapped to a greater extent;
Then, the camera 30 and the controller 2 are utilized to observe the position of welding slag of the tool apron, the fourth motor 24 is started to drive the second threaded rod 28 to rotate, so that the second sliding block 29 transversely slides on the first frame body 27, the transverse position of the striking block 21 is adjusted, and the striking position of the striking block 21 can be finely adjusted by driving the finish milling drum 16 to rotate and driving the second electric push rod 26 to drive the L-shaped plate 36 to move, when the striking block 21 is aligned with the position to be struck, the fifth motor 34 is started to drive the eccentric block 35 to rotate, the extruding plate 31 is continuously extruded under the rotation of the eccentric block 35, the second sliding rod 32 slides on the L-shaped plate 36, the lug rod 22 slides on the limiting rod 23, and under the action of the spring 33, the striking block 21 can be restored, so that the striking block 21 can form reciprocating motion, namely, the position of the welding seam can be struck, when the welding slag is peeled off from the welding seam, the position of the welding slag can be intercepted by the extending plate 19 and the shielding plate 20, the welding slag can not be splashed to the positions of other cutters, and then the welding seam can be knocked by repeating the steps; therefore, welding slag at the welding seam of the cutter can be knocked after welding is finished, so that the welding slag can fall off, the cleanliness of the welding seam of the cutter is guaranteed, a single cutter holder can be covered in a large range according to the size of the cutter holder and the distance between adjacent cutter holders before the slag is knocked, the probability that the welding slag splashes to the surfaces of the rest cutter holders is reduced, and the cleanliness of the surfaces of the rest cutter holders is guaranteed to a large extent.
Working principle: according to the length of the finish milling drum 16, the motor III 15 is started to drive the bidirectional threaded rod 13 to rotate, so that the regulating columns 3 at two sides are mutually close to or far away from each other, two ends of the finish milling drum 16 can be placed between the clamping blocks 5 at two sides, then the air cylinder 52 is started to drive the hinging block 54 to move, the connecting rod 53 drives the sliding rods I7 to slide, the clamping blocks 5 are close to the center of the groove disc I6, two ends of the finish milling drum 16 can be clamped, the stability of the finish milling drum 16 in the welding process is ensured, the deviation is not easy, the angle of the finish milling drum 16 can be regulated by utilizing the motor I8 to drive the finish milling drum 16 to rotate after the positioning of the finish milling drum 16 is finished, Simultaneously, a motor six 43 is utilized to drive a threaded rod three 41 to rotate, a threaded plate two 40 slides on a slide rail three 42 to adjust the transverse position of a welding gun 37, then an electric push rod three 39 is utilized to drive a mounting plate 38 to move, the welding gun 37 is enabled to approach the finish milling drum 16, and then the welding gun 37 is utilized to weld tool holders at different positions of the finish milling drum 16; When welding is completed, a certain amount of welding slag may exist at the welding seam of the tool apron, the motor II 12 is started to drive the threaded rod I10 to rotate, the threaded plate I9 transversely slides on the slide rail I11 to adjust the position of the shielding plate 20, then the motor eight 47 is started to drive the chute disk 49 to rotate according to the size of the tool apron and the distance between adjacent tool apron, when the chute disk 49 rotates, the chute is used to drive the guide posts 51 to move, the slide block I25 slides on the groove disk II 18, the shielding plates 20 can simultaneously approach or separate from the axle center of the groove disk II 18, meanwhile, the slide sleeve rod 44 slides on the cross rod 45, the extension plate 19 moves along with the shielding plate 20, And the first electric push rod 17 is used for driving the second groove plate 18 to move, so that the end part of the shielding plate 20 is close to the surface of the finish milling drum 16, a single cutter seat is positioned among the plurality of shielding plates 20, the single cutter seat is separated from other cutter seats, and the shielding plates 20 cannot touch the cutter seats; at this time, gaps exist between the shielding plates 20, the cross rod 45 can be driven to rotate by the starting motor seven 46, so that the sliding sleeve rod 44 drives the extension plate 19 to slide on the shielding plates 20, the extension plate 19 and the shielding plates 20 are staggered from overlapping and are close to the adjacent shielding plates 20 until the gaps between the adjacent shielding plates 20 are covered, and at this time, the tool apron can be wrapped to a greater extent; then, the camera 30 and the controller 2 are utilized to observe the position of welding slag of the tool apron, the fourth motor 24 is started to drive the second threaded rod 28 to rotate, the second sliding block 29 transversely slides on the first frame 27 to adjust the transverse position of the striking block 21, the second electric push rod 26 is driven to drive the L-shaped plate 36 to move to finely adjust the striking position of the striking block 21, when the striking block 21 is aligned with the position to be struck, the fifth motor 34 is started to drive the eccentric block 35 to rotate, the extruding plate 31 is continuously extruded under the rotation of the eccentric block 35, the second sliding rod 32 slides on the L-shaped plate 36, the bump rod 22 slides on the limit rod 23, the striking block 21 can be restored under the action of the spring 33, so that the striking block 21 can reciprocate, namely, the welding seam can be struck, welding slag falls off from the welding seam, when the welding slag is struck, the splashed welding slag can be intercepted by the extension plate 19 and the shielding plate 20, the welding slag cannot be splashed to other cutters, and then the steps are repeated, so that slag striking work can be performed on the welding seam of a plurality of cutters; therefore, welding slag at the welding seam of the cutter can be knocked after welding is finished, so that the welding slag can fall off, the cleanliness of the welding seam of the cutter is guaranteed, a single cutter holder can be covered in a large range according to the size of the cutter holder and the distance between adjacent cutter holders before the slag is knocked, the probability that the welding slag splashes to the surfaces of the rest cutter holders is reduced, and the cleanliness of the surfaces of the rest cutter holders is guaranteed to a large extent.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a finish milling digs drum blade holder automatic welder, includes welding bench (1), its characterized in that: the welding device comprises a welding table (1), wherein a sliding rail III (42) is fixedly connected to the rear side of the upper end face of the welding table (1), a threaded plate II (40) is slidably connected to the sliding rail III (42), an electric push rod III (39) is fixedly connected to the two ends of the upper side of the rear end face of the threaded plate II (40), a mounting plate (38) is fixedly connected to the piston end of the electric push rod III (39), a welding gun (37) is arranged on the front end face of the mounting plate (38), and an adjustable covering type slag knocking mechanism for removing welding slag at a welding joint is arranged at the upper end of the welding table (1);
The adjustable covering type slag knocking mechanism comprises a first sliding rail (11) fixedly connected to the front side of the upper end face of a welding table (1), a first threaded plate (9) is fixedly connected to the first sliding rail (11), two ends of the upper side of the front end face of the first threaded plate (9) are fixedly connected with a first electric push rod (17), a second groove plate (18) is fixedly connected to the piston end of the first electric push rod (17), a plurality of first sliding blocks (25) are fixedly connected to the second groove plate (18) through grooves, a cover plate (20) is fixedly connected to one end of the first sliding block (25), an extension plate (19) is fixedly connected to one side of the cover plate (20), a first frame body (27) is fixedly connected to the rear end face of the second groove plate (18), a second sliding block (29) is fixedly connected to the rear end face of the second sliding block (29), an L (36) is fixedly connected to the piston end of the second electric push rod (26), a limit rod (23) is fixedly connected to one side of the L-shaped plate (36), and a limit rod (22) is fixedly connected to one side of the limit rod (22).
2. An automatic welding device for a finish milling drum tool apron according to claim 1, characterized in that: welding bench (1) up end middle part fixedly connected with slide rail two (14), slide rail two (14) both sides equal sliding connection has adjusting column (3), adjusting column (3) upper end rotation is provided with dwang (4), the equal fixedly connected with recess dish one (6) in dwang (4) both ends, recess dish one (6) sliding connection has a plurality of slide bars one (7), slide bar one (7) one end fixedly connected with grip block (5), a plurality of grip block (5) mutually support and dig drum (16) clamp.
3. An automatic welding device for a finish milling drum tool apron according to claim 2, characterized in that: the welding bench is characterized in that two sides of the upper end of the welding bench (1) are respectively provided with a bidirectional threaded rod (13) in a rotating mode, the bidirectional threaded rods (13) are connected with the adjusting column (3) in a threaded mode, a motor III (15) is fixedly connected to one side of the upper end face of the welding bench (1), and the output end of the motor III (15) is fixedly connected with the right end of each bidirectional threaded rod (13).
4. An automatic welding device for a finish milling drum tool apron according to claim 2, characterized in that: one side of the groove disc I (6) is fixedly connected with an air cylinder (52), the piston end of the air cylinder (52) is fixedly connected with a hinge block (54), the hinge block (54) is rotatably provided with a plurality of connecting rods (53), and one end of each connecting rod (53) is rotatably connected with the sliding rod I (7).
5. An automatic welding device for a finish milling drum tool apron according to claim 2, characterized in that: the left side the left end face upside fixedly connected with motor one (8) of adjusting post (3), motor one (8) output with the left side dwang (4) middle part is fixed to be linked to each other.
6. An automatic welding device for a finish milling drum tool apron according to claim 1, characterized in that: the lower extreme threaded connection of screw thread board two (40) has threaded rod three (41), threaded rod three (41) both ends all rotate and set up on welding bench (1), welding bench (1) up end rear side one end fixedly connected with motor six (43), motor six (43) output and threaded rod three (41) right-hand member are fixed continuous.
7. An automatic welding device for a finish milling drum tool apron according to claim 1, characterized in that: the welding device is characterized in that a threaded rod I (10) is connected to the lower end of the threaded plate I (9) in a threaded manner, two ends of the threaded rod I (10) are rotatably arranged on the welding table (1), a motor II (12) is fixedly connected to the right end of the front side of the upper end face of the welding table (1), and the output end of the motor II (12) is fixedly connected with the right end of the threaded rod I (10).
8. An automatic welding device for a finish milling drum tool apron according to claim 1, characterized in that: the novel sliding sleeve comprises a first sliding block (25) and a second sliding block (19), wherein the first sliding block is fixedly connected with a first sliding block (18), the second sliding block is fixedly connected with a second sliding block (48), the middle part of the front end face of the second sliding block is fixedly connected with a first motor (47), the output end of the first motor (47) is fixedly connected with a chute plate (49), the chute plate (49) is rotatably arranged on the second sliding block (48), a fixed ring (50) is rotatably arranged on the outer side of the chute plate (49), the fixed ring (50) is fixedly connected with the rear end face of the second sliding block (18), the front end of the first sliding block is fixedly connected with a guide post (51), the guide post (51) is inserted into the chute plate (49) and is slidably connected with the chute plate, the front end face of the second sliding block (48) is fixedly connected with a third motor (55), the middle part of the third motor (46), the output end of the seventh motor (46) is fixedly connected with a cross rod (45), the cross rod (45) is slidably connected with a plurality of sliding sleeve rods (44), and one end of the sliding sleeve rods (44) is fixedly connected with the rear end of the extending plate (19).
9. An automatic welding device for a finish milling drum tool apron according to claim 1, characterized in that: the novel multifunctional electric bicycle is characterized in that threaded rods II (28) are rotatably arranged at two ends of the first frame body (27), the right end of the first frame body (27) is connected with a fourth motor (24), and the output end of the fourth motor (24) is fixedly connected with the right end of the threaded rods II (28).
10. An automatic welding device for a finish milling drum tool apron according to claim 1, characterized in that: the utility model provides a camera shooting device for a camera, including L template (36), cam rod (22), cam rod (2), cam rod (30), cam rod (32), spring (33) are equipped with in the rotation of L template (36) one side, five (34) of L template (36) upper end one side fixedly connected with motor, five (34) output of motor and cam block (35) are fixed continuous, cam rod (22) rear end fixedly connected with stripper plate (31), stripper plate (31) and laminating of cam block (35), equal fixedly connected with slide bar two (32) in terminal surface right side both ends before stripper plate (31), slide bar two (32) sliding connection is in L template (36) right-hand member, slide bar two (32) rear end cover is equipped with spring (33), spring (33) rear end and stripper plate (31) are fixed continuous, spring (33) front end and L template (36) are fixed continuous, gag lever post (23) one side is provided with camera (30), welding table (1) up end left side is provided with controller (2), controller (2) and camera (30) electric connection, display screen (30) will be controlled to the picture on the display screen of the controller (2).
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| CN118321803B (en) * | 2024-06-12 | 2024-10-15 | 南京斯迪兰德机械科技有限公司 | New energy automobile battery pack shell welding device and method |
| CN119609517B (en) * | 2024-12-17 | 2025-06-20 | 江苏随重重工科技有限公司 | A vehicle-mounted crane boom assembly welding device |
| CN119658238B (en) * | 2025-02-05 | 2025-09-12 | 江苏中钦交通科技有限公司 | Metal rim steel plate welding equipment and method with multi-point fixing structure |
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| CN109262168A (en) * | 2018-10-08 | 2019-01-25 | 青岛泽丰汽车零部件有限公司 | A kind of multi-functional welding robot |
| CN111299925A (en) * | 2020-04-08 | 2020-06-19 | 河南省高远公路养护技术有限公司 | Automatic welding device for finish milling and planing drum tool apron |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211102303U (en) * | 2019-11-13 | 2020-07-28 | 鞍钢集团矿业有限公司 | Electric slag remover for welding |
| KR102135795B1 (en) * | 2019-11-13 | 2020-07-20 | 이정민 | Apparatus for removing slag of welding bead |
| CN111805136B (en) * | 2020-06-11 | 2022-04-05 | 天津龙净环保科技有限公司 | Automatic production device for plate splicing |
| CN213196377U (en) * | 2020-06-19 | 2021-05-14 | 江苏省特种设备安全监督检验研究院 | Integral reinforcing device for opening of large pressure container |
| CN216758697U (en) * | 2022-05-12 | 2022-06-17 | 深圳水滴激光科技有限公司 | Automatic rotating welding machine for garden machinery |
| CN117532228A (en) * | 2023-12-01 | 2024-02-09 | 安徽海螺中南智能机器人有限责任公司 | Automatic welding robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262168A (en) * | 2018-10-08 | 2019-01-25 | 青岛泽丰汽车零部件有限公司 | A kind of multi-functional welding robot |
| CN111299925A (en) * | 2020-04-08 | 2020-06-19 | 河南省高远公路养护技术有限公司 | Automatic welding device for finish milling and planing drum tool apron |
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