CN118180733A - Welding fixture for lower end socket of reaction kettle tank body - Google Patents
Welding fixture for lower end socket of reaction kettle tank body Download PDFInfo
- Publication number
- CN118180733A CN118180733A CN202410623771.XA CN202410623771A CN118180733A CN 118180733 A CN118180733 A CN 118180733A CN 202410623771 A CN202410623771 A CN 202410623771A CN 118180733 A CN118180733 A CN 118180733A
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- fixedly connected
- plate
- welding
- inboard
- baffle
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- 238000003466 welding Methods 0.000 title claims abstract description 136
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000002893 slag Substances 0.000 claims abstract description 31
- 239000013049 sediment Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004804 winding Methods 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
-
- 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
-
- 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
-
- 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
- B23K37/08—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for flash removal
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
- B23K2101/125—Cans
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of reaction kettle welding and discloses a reaction kettle tank lower end socket welding tool which comprises a bottom plate, wherein a first rotary drum and a second rotary drum are arranged at the upper end of the bottom plate, a tank body is connected between the first rotary drum and the second rotary drum in a common rotation mode, a lower end socket is arranged at the rear end of the tank body, a movable plate is movably connected to the upper end of the bottom plate, an extension plate is fixedly connected to the upper end of the movable plate, an outer welding mechanism is arranged at the lower end of the extension plate, an inner welding mechanism is arranged at the inner side of the tank body, and a vibrating mechanism is arranged at the lower end of the inner welding mechanism. The invention has the advantages that: the welding slag can be shielded, so that the welding slag falls on the vibrating plate, the phenomenon that the inner parts of the tank body and the lower sealing head are scratched or eroded by splashing is avoided, the service life is influenced, the high temperature generated during internal welding is effectively reduced, the spark generated during welding is blown out, and the spark is prevented from reacting with future and discharged welding slag again.
Description
Technical Field
The invention relates to the technical field of welding of reaction kettles, in particular to a welding fixture for a lower seal head of a tank body of a reaction kettle.
Background
The welding fixture is one fixture for welding, and has the main functions of fixing, compressing and locating the tank and the lower end of the reaction kettle to be welded, and the reaction kettle is one kind of chemical reaction equipment, and is one kind of steel material welded to produce the product suitable for different reaction conditions and capable of being used in chemical reaction of various materials at high temperature and high pressure.
However, when carrying out inside welding to reation kettle, can have certain potential safety hazard, on the one hand, the welding can produce high temperature and smog, influences inside welding easily to influence the welding effect, on the other hand, welding slag and spark etc. that the welding produced can take place the reaction once more, and the welding slag splashes and still probably leads to reation kettle inside to produce scratch or ablation, influences its life, and for this reason, we propose a reation kettle jar body low head welding frock.
Disclosure of Invention
The invention adopts the following technical scheme to solve the technical problems: the utility model provides a reaction kettle jar body low head welding frock, comprising a base plate, the upper end of bottom plate is provided with first rotary drum and second rotary drum, first rotary drum and second rotary drum symmetry each other, joint rotation is connected with jar body between first rotary drum and the second rotary drum, the rear end of jar body is provided with the low head, the upper end swing joint of bottom plate has the movable plate, the upper end fixedly connected with extension board of movable plate, the lower extreme of extension board is provided with outer welding mechanism, the inboard of jar body is provided with interior welding mechanism, interior welding mechanism's lower extreme is provided with vibration mechanism, the upper end fixedly connected with protective housing of bottom plate, the inboard of protective housing is provided with the motor, the output and the first rotary drum fixed connection of motor.
Preferably, the upper end fixedly connected with boss two of bottom plate, the upper end of boss two is provided with the cylinder, the output and the movable plate fixed connection of cylinder, the lower extreme rotation of movable plate is connected with the pulley, the wheel groove has been seted up to the upper end of bottom plate, the pulley slides in the inboard of wheel groove.
Preferably, the front end of the movable plate is provided with a rotary groove, the inner side of the rotary groove is rotationally connected with a clamping block, the front end of the clamping block is fixedly connected with a top plate, two sides of the movable plate are fixedly connected with support plates, the front end of the support plates is fixedly connected with a correction plate, and the front end of the correction plate is arc-shaped.
Preferably, the outer welding mechanism comprises a first welding gun, the first welding gun is arranged at the lower end of the extension plate, a first connecting plate is fixedly connected to the outer side of the first welding gun, two groups of first grooves are formed in two sides of the first connecting plate, second grooves are formed in the front end and the rear end of the first connecting plate, two groups of mutually symmetrical electric push rods are fixedly connected to the outer side of the first welding gun, protruding blocks are fixedly connected to the front ends of the electric push rods, two sides of the protruding blocks are arc-shaped, two groups of clamping strips are fixedly connected to the two sides of the protruding blocks, sliding grooves are formed in the inner sides of the clamping strips, first sliding rods are connected to the inner sides of the sliding grooves in a sliding mode, and first toothed plates are fixedly connected to the first sliding rods in a common mode.
Preferably, the outside of first pinion rack is provided with the U-shaped board, the lower extreme and the first connecting plate fixed connection of U-shaped board, the lower extreme meshing of first pinion rack has first gear, first gear rotates the inboard of connection at first recess, two sets of the common fixedly connected with second connecting plate of lower extreme of first gear, the front end fixedly connected with second pinion rack of lug, the lower extreme meshing of second pinion rack has the second gear, the second gear rotates the inboard of connection at the second recess, the lower extreme fixedly connected with third connecting plate of second gear.
Preferably, the inner welding mechanism comprises a second welding gun, the second welding gun is located at the inner side of the tank body, a first fixing plate is arranged at the lower end of the second welding gun, two sides of the first fixing plate are fixedly connected with a first baffle, the upper end of the first baffle is attached to the inner wall of the tank body, two groups of the first baffles are fixedly connected with a second baffle, two groups of the first baffles are fixedly connected with a third baffle at the front end of the first baffle, a conical barrel is fixedly connected to the inner side of the third baffle, and a fan cover is arranged at the rear end of the conical barrel.
Preferably, the front end fixedly connected with connecting cylinder of cone, the front end fixedly connected with installation shell of connecting cylinder, the inboard of installation shell is provided with the fan, the outside fixedly connected with first backup pad of installation shell, the lower extreme and the bottom plate fixed connection of first backup pad, the front end fixedly connected with aiutage of installation shell, the outside fixedly connected with second fixed plate of aiutage, the rear end and the first backup pad fixed connection of second fixed plate, the slag notch has been seted up to the below of the inboard installation shell of first backup pad.
Preferably, the vibration mechanism comprises a second supporting plate, the rear end fixedly connected with fourth connecting plate of second backup pad, the rear end and the baffle two fixed connection of fourth connecting plate, the top of fourth connecting plate is provided with the vibrating plate, the front end of vibrating plate extends to the inboard of sediment mouth, the rear end fixedly connected with two sets of first rotating blocks of vibrating plate, two sets of through pivot swing joint second rotating block between the first rotating block, second rotating block and first fixed plate fixed connection, the equal swing joint in both sides of vibrating plate has baffle four, the rear end and the baffle one fixed connection of baffle four, the front end fixed connection of baffle four is in the inboard of sediment mouth.
Preferably, the inboard rotation of second backup pad is connected with two sets of connecting rods one, two sets of the rear end of connecting rod one respectively with first rotary drum, second rotary drum fixed connection, the front end fixedly connected with band pulley of connecting rod one, two sets of the outside joint rotation of band pulley is connected with the belt, the outside fixedly connected with multiunit of belt arranges even arc piece, the surface joint fixedly connected with two sets of rails of belt and arc piece, the rail groove has been seted up to the inboard of rail groove, the inboard sliding connection of rail groove has slide bar two.
Preferably, two groups of the second sliding rods are fixedly connected with a transmission rod together, the upper end and the lower end of the transmission rod are semicircular, a third fixing plate is movably connected to the outer side of the transmission rod, the rear end of the third fixing plate is fixedly connected with a second supporting plate, a connecting block is movably connected to the upper end of the transmission rod, the upper end of the connecting block is fixedly connected with a vibrating plate, the front end of the belt wheel is fixedly connected with a second connecting rod, the second connecting rod is rotatably connected to the inner side of a first supporting plate, a first boss is fixedly connected to the front end of the first supporting plate at the upper end of the bottom plate, a slag collecting box is movably connected to the upper end of the first boss, and the slag collecting box is located below the vibrating plate.
Compared with the prior art, the invention provides a welding fixture for a lower end socket of a tank body of a reaction kettle, which has the following beneficial effects:
1. This welding fixture for the lower end enclosure of the reaction kettle tank body shields welding slag generated by welding of the second welding gun through the first baffle, the second baffle and the third baffle, so that the welding slag falls on the vibrating plate, and the inner parts of the tank body and the lower end enclosure are prevented from being scratched or eroded by splashing, and the service life is influenced.
2. This welding fixture for tank bottom head of reaction kettle drives the band pulley through first rotary drum and second rotary drum and rotates, makes the belt of winding on two sets of band pulleys continuously move, makes multiunit arc piece move to the lower extreme of transfer pole in proper order, makes the vibrating plate by jack-up repeatedly and falls down again and produces vibrations, makes the welding slag that falls down on the vibrating plate be difficult for the landing, can all fall into in receiving the sediment box along with vibrations to discharge the welding slag from the inside of tank body and bottom head.
3. This welding fixture for tank bottom head of reaction kettle, through the wind-force that the fan produced, can discharge the smog that produces when welding the second welding gun, avoid smog to produce the thermal effect, reduce welding power, influence welding depth and quality, and the high temperature that produces when effectively reducing inside welding blows out the spark that the welding produced, prevents that the spark from contacting with still future and exhaust welding slag and taking place the reaction again.
4. This welding fixture for tank bottom head of reaction kettle, after the inner welding, the waste heat of the tank and the bottom head joint is not dispersed, the welding quality of the outer welding area is promoted under the holding of the waste heat, the second connecting plate and the third connecting plate are driven to overturn along with the convex block to open and close, the light generated during the welding of the first welding gun is shielded after the overturning, the eyes of the workers in the field are avoided to be stimulated, and a certain splash preventing effect is achieved on the generated welding slag.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is a schematic diagram of an outer welding mechanism according to the present invention;
FIG. 6 is a second schematic view of the outer welding mechanism of the present invention;
FIG. 7 is an exploded view of the outer welding mechanism of the present invention;
FIG. 8 is a schematic diagram of an inner welding mechanism according to the present invention;
FIG. 9 is a second schematic view of the inner welding mechanism of the present invention;
FIG. 10 is an exploded view of the inner weld mechanism of the present invention;
FIG. 11 is a schematic diagram of a vibration mechanism according to the present invention;
FIG. 12 is a schematic diagram of a vibration mechanism according to the present invention;
FIG. 13 is an enlarged schematic view of the portion A of FIG. 9 according to the present invention;
Fig. 14 is an enlarged schematic view of the structure of part B in fig. 12 according to the present invention.
In the figure: 1. a bottom plate; 2. a first drum; 3. a tank body; 4. a lower end enclosure; 5. an outer welding mechanism; 51. a first welding gun; 52. a first connection plate; 53. a first groove; 54. a second groove; 55. an electric push rod; 56. a bump; 57. clamping strips; 58. a chute; 59. a first slide bar; 510. a first toothed plate; 511. a U-shaped plate; 512. a first gear; 513. a second connecting plate; 514. a second toothed plate; 515. a second gear; 516. a third connecting plate; 6. an inner welding mechanism; 61. a second welding gun; 62. a first fixing plate; 63. a first baffle; 64. a second baffle; 65. a third baffle; 66. a conical cylinder; 67. a fan housing; 68. a connecting cylinder; 69. a fan; 610. a first support plate; 611. an exhaust pipe; 612. a second fixing plate; 613. a slag discharge port; 7. a vibration mechanism; 71. a second support plate; 72. a fourth connecting plate; 73. a vibration plate; 74. a first rotating block; 75. a second rotating block; 76. a baffle IV; 77. a first connecting rod; 78. a belt wheel; 79. a belt; 710. an arc block; 711. a rail belt; 712. a rail groove; 713. a second slide bar; 714. a transfer lever; 715. a third fixing plate; 716. a connecting block; 717. a second connecting rod; 718. a first boss; 719. a slag collecting box; 8. a second drum; 9. a protective shell; 10. a motor; 11. a boss II; 12. a cylinder; 13. a moving plate; 14. a pulley; 15. wheel grooves; 16. a rotary groove; 17. a clamping block; 18. a top plate; 19. a support plate; 20. a positioning plate; 21. an extension plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-14, a welding fixture for a lower seal head of a tank body of a reaction kettle comprises a bottom plate 1, wherein a first rotary drum 2 and a second rotary drum 8 are arranged at the upper end of the bottom plate 1, the first rotary drum 2 and the second rotary drum 8 are symmetrical to each other, the tank body 3 is connected between the first rotary drum 2 and the second rotary drum 8 in a common rotation mode, the lower seal head 4 is arranged at the rear end of the tank body 3, a movable plate 13 is movably connected at the upper end of the bottom plate 1, an extension plate 21 is fixedly connected at the upper end of the movable plate 13, an outer welding mechanism 5 is arranged at the lower end of the extension plate 21, an inner welding mechanism 6 is arranged at the inner side of the tank body 3, a vibrating mechanism 7 is arranged at the lower end of the inner welding mechanism 6, a protective shell 9 is fixedly connected at the upper end of the bottom plate 1, a motor 10 is arranged at the inner side of the protective shell 9, and the output end of the motor 10 is fixedly connected with the first rotary drum 2.
In this embodiment, the upper end of the bottom plate 1 is fixedly connected with a boss two 11, the upper end of the boss two 11 is provided with a cylinder 12, the output end of the cylinder 12 is fixedly connected with a moving plate 13, the lower end of the moving plate 13 is rotatably connected with a pulley 14, the upper end of the bottom plate 1 is provided with a pulley groove 15, and the pulley 14 slides inside the pulley groove 15.
Specifically, the movement range and the track of the pulley 14 are defined according to the wheel groove 15, so that the moving plate 13 can move linearly, the shifting is avoided in the moving process, the motor 10 is started, the first rotary drum 2 starts to rotate, the tank 3 is caused to start to rotate, and the second rotary drum 8 rotates together through the tank 3.
In this embodiment, the front end of the moving plate 13 is provided with a rotating slot 16, the inner side of the rotating slot 16 is rotationally connected with a clamping block 17, the front end of the clamping block 17 is fixedly connected with a top plate 18, both sides of the moving plate 13 are fixedly connected with support plates 19, the front end of the support plates 19 is fixedly connected with a positioning plate 20, and the front end of the positioning plate 20 is arc-shaped.
Specifically, the clamping block 17 rotates on the inner side of the rotary groove 16, the top plate 18 is driven to be connected with the movable plate 13 in a rotating mode, when the top plate 18 abuts against the rear end of the lower sealing head 4, the lower sealing head 4 and the tank body 3 are not prevented from rotating together, the arc-shaped front end of the correcting plate 20 is sequentially contacted with the lower sealing head 4 and the tank body 3, the positions of the lower sealing head 4 and the tank body 3 are corrected, the correcting plate 20 abuts against the outer side of the lower sealing head 4 and the tank body 3, and welding slag on the residual surface after welding on the outer side can be scraped.
In this embodiment, the external welding mechanism 5 includes a first welding gun 51, the first welding gun 51 is disposed at the lower end of the extension board 21, a first connecting board 52 is fixedly connected to the outer side of the first welding gun 51, two groups of first grooves 53 are formed on two sides of the first connecting board 52, second grooves 54 are formed on front and rear ends of the first connecting board 52, two groups of symmetrical electric push rods 55 are fixedly connected to the outer side of the first welding gun 51, a bump 56 is fixedly connected to the front end of the electric push rod 55, two sides of the bump 56 are arc-shaped, two groups of clamping strips 57 are fixedly connected to two sides of the bump 56, a sliding groove 58 is formed in the inner side of the clamping strip 57, a first sliding rod 59 is slidably connected to the inner side of the sliding groove 58, a first toothed plate 510 is fixedly connected between the two groups of sliding rods, a U-shaped plate 511 is disposed on the outer side of the first toothed plate 510, the lower end of the U-shaped plate 511 is fixedly connected to the first connecting board 52, and the lower end of the first toothed plate 510 is meshed with a first gear 512.
Specifically, the two sides of the protruding block 56 are arc-shaped and gradually widened from the front end to the rear end, the first sliding rod 59 slides inside the sliding groove 58, the protruding block 56 moves forward under the pushing of the electric push rod 55, and under the fixation of the U-shaped plate 511, the first sliding rod 59 moves to the wider position of the protruding block 56, so that the first toothed plate 510 moves linearly and is meshed with the first gear 512.
In this embodiment, the first gears 512 are rotatably connected to the inner sides of the first grooves 53, the lower ends of the two groups of first gears 512 are fixedly connected to the second connecting plates 513, the front ends of the protruding blocks 56 are fixedly connected to the second toothed plates 514, the lower ends of the second toothed plates 514 are meshed with the second gears 515, the second gears 515 are rotatably connected to the inner sides of the second grooves 54, and the lower ends of the second gears 515 are fixedly connected to the third connecting plates 516.
Specifically, the electric push rod 55 pushes the bump 56 forward, so that the second toothed plate 514 engages with the second gear 515, and simultaneously the first toothed plate 510 engages with the first gear 512, so that the third connecting plate 516 and the second connecting plate 513 are simultaneously turned 90 degrees to be in a vertical state, and the welding head of the first welding gun 51 can be partially shielded.
In this embodiment, the inner welding mechanism 6 includes a second welding gun 61, the second welding gun 61 is located at the inner side of the tank body 3, a first fixing plate 62 is disposed at the lower end of the second welding gun 61, two sides of the first fixing plate 62 are fixedly connected with a first baffle 63, the upper ends of the first baffle 63 are attached to the inner wall of the tank body 3, the rear ends of the first two groups of baffles 63 are fixedly connected with a second baffle 64, the front ends of the first two groups of baffles 63 are fixedly connected with a third baffle 65, a conical barrel 66 is fixedly connected at the inner side of the third baffle 65, and a fan cover 67 is disposed at the rear end of the conical barrel 66.
Specifically, the welding slag generated by welding the second welding gun 61 is shielded by the first baffle 63, the second baffle 64 and the third baffle 65, so that the welding slag falls on the vibrating plate 73, and the inner parts of the tank 3 and the lower seal head 4 are prevented from being scratched or eroded by splashing.
In this embodiment, the front end of the cone 66 is fixedly connected with a connecting tube 68, the front end of the connecting tube 68 is fixedly connected with a mounting shell, a fan 69 is arranged on the inner side of the mounting shell, a first support plate 610 is fixedly connected on the outer side of the mounting shell, the lower end of the first support plate 610 is fixedly connected with a bottom plate 1, the front end of the mounting shell is fixedly connected with an exhaust tube 611, a second fixing plate 612 is fixedly connected on the outer side of the exhaust tube 611, the rear end of the second fixing plate 612 is fixedly connected with the first support plate 610, and a slag discharge port 613 is formed below the inner side of the mounting shell of the first support plate 610.
Specifically, the smoke generated by the welding of the second welding gun 61 by the wind power generated by the fan 69 enters the connecting cylinder 68 through the conical cylinder 66 and is discharged through the exhaust cylinder 611, and the welding slag and the scrap iron generated by the welding of the second welding gun 61 are prevented from entering the connecting cylinder 68 under the shielding of the fan housing 67, so that the welding slag falls on the vibration plate 73.
In this embodiment, the vibration mechanism 7 includes a second support plate 71, a fourth connecting plate 72 is fixedly connected to a rear end of the second support plate 71, a second baffle plate 64 is fixedly connected to a rear end of the fourth connecting plate 72, a vibration plate 73 is disposed above the fourth connecting plate 72, a front end of the vibration plate 73 extends to an inner side of a slag discharge port 613, two groups of first rotating blocks 74 are fixedly connected to a rear end of the vibration plate 73, a second rotating block 75 is movably connected between the two groups of first rotating blocks 74 through a rotating shaft, the second rotating block 75 is fixedly connected with the first fixing plate 62, a fourth baffle plate 76 is movably connected to two sides of the vibration plate 73, a rear end of the fourth baffle plate 76 is fixedly connected to the first baffle plate 63, and a front end of the fourth baffle plate 76 is fixedly connected to an inner side of the slag discharge port 613.
Specifically, the vibration plate 73 is movable by the first rotating block 74 and the second rotating block 75, and the welding slag transported on the vibration plate 73 can be prevented from falling from both sides while the movement of the vibration plate 73 is not affected under the shielding of the fourth baffle 76.
In this embodiment, two groups of first connecting rods 77 are rotatably connected to the inner side of the second supporting plate 71, the rear ends of the two groups of first connecting rods 77 are fixedly connected to the first rotating drum 2 and the second rotating drum 8 respectively, the front ends of the first connecting rods 77 are fixedly connected to belt pulleys 78, the outer sides of the two groups of belt pulleys 78 are rotatably connected with a belt 79, the outer sides of the belt 79 are fixedly connected with a plurality of groups of uniformly arranged arc blocks 710, the belt 79 and the surface of the arc blocks 710 are fixedly connected with two groups of track belts 711 together, a track groove 712 is formed in the inner side of the track belt 711, a second slide rod 713 is slidingly connected to the inner side of the track groove 712, a transmission rod 714 is fixedly connected between the two groups of second slide rods 713 together, the upper ends and the lower ends of the transmission rods 714 are semicircular, make things convenient for transfer pole 714 to slide on the surface of belt 79 and arc piece 710, the outside swing joint of transfer pole 714 has third fixed plate 715, the rear end and the second backup pad 71 fixed connection of third fixed plate 715, the upper end swing joint of transfer pole 714 has connecting block 716, the upper end and the vibrating plate 73 fixed connection of connecting block 716, the front end fixedly connected with connecting rod two 717 of band pulley 78, connecting rod two 717 rotate the inboard of connecting at first backup pad 610, the front end fixedly connected with first boss 718 of the first backup pad 610 of upper end of bottom plate 1, the upper end swing joint of first boss 718 has receipts sediment box 719, receipts sediment box 719 is located the below of vibrating plate 73.
Specifically, the front end of the first rotary drum 2 drives the belt wheels 78 to rotate, so that the belts 79 wound on the two groups of belt wheels 78 continuously run, the plurality of groups of arc blocks 710 which are uniformly arranged enable the surfaces of the belts 79 to be raised, when the lower end of the transmission rod 714 moves onto the arc blocks 710, the vibration plate 73 is supported, when the lower end of the transmission rod 714 moves onto the belt 79, the vibration plate 73 falls down to generate vibration, the welding slag with the surface not easy to slide is vibrated down, the sliding rod 713 slides on the inner side of the rail groove 712, the arrangement of the rail groove 712 is attached to the surfaces of the belts 79 and the arc blocks 710, and a series of problems are avoided, which are caused by the separation of the transmission rod 714 and the belts 79.
When in use, the tank body 3 is horizontally placed between the first rotary drum 2 and the second rotary drum 8, the front end of the tank body 3 is attached to the second supporting plate 71, the cylinder 12 is started, the moving plate 13 moves forwards, the lower end cover 4 and the outer side of the tank body 3 are aligned by the aligning plate 20, the positions of the lower end cover 4 and the tank body 3 are aligned, then internal welding is carried out, the top plate 18 is abutted against the rear end of the lower end cover 4, the second welding gun 61 starts welding at the joint of the inner sides, the fan 69 is started to generate wind force, smoke generated by welding of the second welding gun 61 enters the connecting cylinder 68 through the conical cylinder 66, the smoke is discharged from the inner side of the tank body 3 through the exhaust cylinder 611, meanwhile, welding slag and scrap iron generated by welding of the second welding gun 61 are prevented from entering the connecting cylinder 68 through the blocking of the fan housing 67, and fall on the vibrating plate 73 under the shielding of the first baffle 63 and the second baffle 64, the front end of the first rotary drum 2 drives the belt pulleys 78 to rotate, the belt 79 wound on the two groups of belt pulleys 78 continuously runs, the plurality of groups of arc blocks 710 sequentially move to the lower end of the transmission rod 714, the transmission rod 714 moves up and down, the vibration plate 73 is jacked up and falls down to generate vibration, welding slag on the vibration plate 73 falls into the slag collecting box 719 along with the vibration, after internal welding is finished, the outer side welding is started along with the fact that waste heat at the joint of the tank 3 and the lower end socket 4 is not completely dispersed, the electric push rod 55 pushes the protruding block 56 forwards, the second toothed plate 514 is meshed with the second gear 515, the third connecting plate 516 is enabled to turn over for 90 degrees to be in a vertical state, the first toothed plate 510 is enabled to be gradually contacted with the first toothed plate 510 at the wider positions at the two sides of the protruding block 56 under the limitation of the U-shaped plate 511, the first toothed plate 510 is enabled to move to one side, and is enabled to be meshed with the first gear 512 to rotate, further, the second connection plate 513 is turned over by 90 degrees to be in a vertical state, so that the welding head of the first welding gun 51 is partially shielded, and then the first welding gun 51 starts to perform the outer welding until the end.
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 (10)
1. The utility model provides a reation kettle jar body low head welding frock, includes bottom plate (1), its characterized in that: the upper end of bottom plate (1) is provided with first rotary drum (2) and second rotary drum (8), first rotary drum (2) and second rotary drum (8) symmetry each other, joint rotation is connected with jar body (3) between first rotary drum (2) and the second rotary drum (8), the rear end of jar body (3) is provided with low head (4), the upper end swing joint of bottom plate (1) has movable plate (13), the upper end fixedly connected with extension board (21) of movable plate (13), the lower extreme of extension board (21) is provided with outer welding mechanism (5), the inboard of jar body (3) is provided with interior welding mechanism (6), the lower extreme of interior welding mechanism (6) is provided with vibration mechanism (7), the upper end fixedly connected with protective housing (9) of bottom plate (1), the inboard of protective housing (9) is provided with motor (10), the output of motor (10) and first rotary drum (2) fixed connection.
2. The welding fixture for the lower end enclosure of the tank body of the reaction kettle according to claim 1 is characterized in that: the upper end fixedly connected with boss two (11) of bottom plate (1), the upper end of boss two (11) is provided with cylinder (12), the output and the movable plate (13) fixed connection of cylinder (12), the lower extreme rotation of movable plate (13) is connected with pulley (14), wheel groove (15) have been seted up to the upper end of bottom plate (1), pulley (14) are in the inboard slip of wheel groove (15).
3. The reaction kettle tank bottom head welding fixture of claim 2, wherein: the front end of movable plate (13) has seted up change groove (16), the inboard rotation of change groove (16) is connected with fixture block (17), the front end fixedly connected with roof (18) of fixture block (17), the equal fixedly connected with extension board (19) in both sides of movable plate (13), the front end fixedly connected with correction board (20) of extension board (19), the front end of correction board (20) is arcuation.
4. The welding fixture for the lower end enclosure of the tank body of the reaction kettle according to claim 1 is characterized in that: the utility model provides an outer welding mechanism (5) is including first welding rifle (51), first welding rifle (51) set up the lower extreme at extension board (21), the outside fixedly connected with first connecting plate (52) of first welding rifle (51), two sets of first recess (53) have all been seted up to the both sides of first connecting plate (52), second recess (54) have all been seted up at both ends around first connecting plate (52), the outside fixedly connected with of first welding rifle (51) two sets of mutually symmetrical electric putter (55), the front end fixedly connected with lug (56) of electric putter (55), the both sides of lug (56) are the arcuation, the both sides of lug (56) are two sets of card strip (57) of fixedly connected with, spout (58) have been seted up to the inboard of card strip (57), the inboard sliding connection of spout (58) has one (59), two sets of between one (59) are fixedly connected with first pinion (510) jointly.
5. The reaction kettle tank bottom head welding fixture of claim 4, wherein: the outside of first pinion rack (510) is provided with U shaped plate (511), the lower extreme and the first connecting plate (52) fixed connection of U shaped plate (511), the lower extreme meshing of first pinion rack (510) has first gear (512), first gear (512) rotate and connect in the inboard of first recess (53), two sets of the lower extreme joint fixedly connected with second connecting plate (513) of first gear (512), the front end fixedly connected with second pinion rack (514) of lug (56), the lower extreme meshing of second pinion rack (514) has second gear (515), second gear (515) rotate and connect in the inboard of second recess (54), the lower extreme fixedly connected with third connecting plate (516) of second gear (515).
6. The welding fixture for the lower end enclosure of the tank body of the reaction kettle according to claim 1 is characterized in that: the inner welding mechanism (6) comprises a second welding gun (61), the second welding gun (61) is located on the inner side of the tank body (3), a first fixing plate (62) is arranged at the lower end of the second welding gun (61), baffle one (63) is fixedly connected to two sides of the first fixing plate (62), the upper end of the baffle one (63) is attached to the inner wall of the tank body (3), baffle two groups are fixedly connected with baffle two (64) at the rear end of the baffle one (63), baffle three (65) are fixedly connected to the front end of the baffle one (63), a conical barrel (66) is fixedly connected to the inner side of the baffle three (65), and a fan housing (67) is arranged at the rear end of the conical barrel (66).
7. The reaction kettle tank bottom head welding fixture of claim 6, wherein: the utility model discloses a device for removing slag from a waste gas, including cone (66), mounting shell, first backup pad (610), exhaust funnel (611), second fixed plate (612) are fixedly connected with in front end fixedly connected with of cone (66), front end fixedly connected with of connecting cone (68), the inboard of mounting shell is provided with fan (69), the outside fixedly connected with first backup pad (610) of mounting shell, the lower extreme and bottom plate (1) fixedly connected with of first backup pad (610), front end fixedly connected with exhaust funnel (611), the rear end and first backup pad (610) fixedly connected with of second fixed plate (612), slag notch (613) have been seted up to the below of the inboard mounting shell of first backup pad (610).
8. The welding fixture for the lower end enclosure of the tank body of the reaction kettle according to claim 1 is characterized in that: the vibrating mechanism (7) comprises a second supporting plate (71), the rear end fixedly connected with fourth connecting plate (72) of second supporting plate (71), the rear end and the baffle two (64) of fourth connecting plate (72) are fixedly connected, vibrating plate (73) are arranged above fourth connecting plate (72), the front end of vibrating plate (73) extends to the inboard of sediment mouth (613), the rear end fixedly connected with of vibrating plate (73) is two sets of first rotating blocks (74), two sets of second rotating blocks (75) are fixedly connected with each other through the pivot between first rotating blocks (74), second rotating blocks (75) are fixedly connected with first fixed plate (62), baffle four (76) are all fixedly connected with on both sides of vibrating plate (73), the rear end and baffle one (63) of baffle four (76) are fixedly connected, the front end of baffle four (76) is fixedly connected with the inboard at sediment mouth (613).
9. The reaction kettle tank bottom head welding fixture of claim 8, wherein: the utility model discloses a novel track structure for the automobile, including first backup pad (71), second backup pad (71), the inboard rotation of is connected with two sets of connecting rods (77), two sets of the rear end of connecting rod (77) respectively with first rotary drum (2), second rotary drum (8) fixed connection, the front end fixedly connected with band pulley (78) of connecting rod (77), two sets of the outside of band pulley (78) rotates jointly and is connected with belt (79), the outside fixedly connected with multiunit of belt (79) arranges even arc piece (710), the surface of belt (79) and arc piece (710) is two sets of rail area (711) of fixedly connected with jointly, rail groove (712) have been seted up to the inboard of rail area (711), the inboard sliding connection of rail groove (712) has slide bar two (713).
10. The reaction kettle tank bottom head welding fixture of claim 9, wherein: the two groups the common fixedly connected with transfer pole (714) between slide bar two (713), the upper end and the lower extreme of transfer pole (714) are semi-circular, the outside swing joint of transfer pole (714) has third fixed plate (715), the rear end and the second backup pad (71) fixed connection of third fixed plate (715), the upper end swing joint of transfer pole (714) has connecting block (716), the upper end and the vibrating plate (73) fixed connection of connecting block (716), the front end fixedly connected with connecting rod two (717) of band pulley (78), connecting rod two (717) rotate the inboard of connection in first backup pad (610), the front end fixedly connected with first boss (718) of the upper end first backup pad (610) of bottom plate (1), the upper end swing joint of first boss (718) has receipts sediment box (719), receipts sediment box (719) are located the below of vibrating plate (73).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410623771.XA CN118180733B (en) | 2024-05-20 | 2024-05-20 | Welding fixture for lower end socket of reaction kettle tank body |
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| CN202410623771.XA CN118180733B (en) | 2024-05-20 | 2024-05-20 | Welding fixture for lower end socket of reaction kettle tank body |
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| CN118180733B CN118180733B (en) | 2024-08-30 |
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| CN120480492A (en) * | 2025-07-21 | 2025-08-15 | 山东哈哎智能科技有限公司 | Welding device and welding method for explosion-proof valve of power battery |
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| CN118180733B (en) | 2024-08-30 |
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