CN117066750A - Pipeline assembly assembling equipment and application method thereof - Google Patents
Pipeline assembly assembling equipment and application method thereof Download PDFInfo
- Publication number
- CN117066750A CN117066750A CN202311334373.8A CN202311334373A CN117066750A CN 117066750 A CN117066750 A CN 117066750A CN 202311334373 A CN202311334373 A CN 202311334373A CN 117066750 A CN117066750 A CN 117066750A
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- Prior art keywords
- pipe
- straight pipe
- assembly
- bent pipe
- rotating
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 88
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/027—Making tubes with soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/021—Cleaning pipe ends or pipe fittings, e.g. before soldering
-
- 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 to a procedure covered by only one of the preceding main groups
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0229—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being situated alongside the workpiece
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- 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
- B23K2101/06—Tubes
Abstract
The application belongs to the technical field of mechanical equipment for assembling components into a combined unit, in particular to pipeline assembly assembling equipment and a use method thereof, aiming at the problems that the labor intensity of workers is increased, time and labor are wasted and deviation is easy to occur in the assembling process in the existing manual assembly, the application provides the scheme.
Description
Technical Field
The application relates to the technical field of mechanical equipment for assembling parts into a combined unit, in particular to pipeline assembly assembling equipment and a using method thereof.
Background
In a tap water supply system, pipelines buried underground in all directions form a water supply network, and the pipelines are used for conveying water to thousands of households, the existing pipeline components consist of straight pipes and bent pipes which are welded into a whole, and the pipeline components can be installed in a water supply official network after welding.
In Chinese patent, the application with publication number CN110711999A discloses a pipeline assembling device, which comprises an assembling platform, a plurality of limit stops and at least two positioning plates; the assembly platform is used for supporting the straight pipe and the bent pipe, the top surface of the assembly platform is provided with a plurality of rows of first blind holes, and each row of first blind holes comprises a plurality of first blind holes which are arranged at intervals; the limit stop comprises a bottom plate and a side plate, wherein the bottom surface of the bottom plate is provided with at least two connecting rods, the at least two connecting rods are used for being inserted into a plurality of first blind holes, the side plate is vertically arranged on the top surface of the bottom plate, and the side plate and the bottom plate are arranged in an L shape; the curb plate is used for contacting with the first surface of locating plate, and the second surface of locating plate is used for contacting with straight tube and return bend, and a plurality of limit stops set up and are used for restricting locating plate, straight tube and return bend removal on assembly platform, but need artifical assembly straight tube or return bend in this scheme, increased workman's working strength, need clear up greasy dirt or oxide layer to return bend welded part before straight tube and return bend welding simultaneously, consequently seriously reduced the assembly efficiency of straight tube and return bend.
In addition, the parallelism of the pipe fitting assembly assembled in the prior art is low, namely the assembled straight pipe is not parallel to the bent pipe, so that the assembly quality is reduced, and the technical defect of low assembly precision exists.
In view of the above, the present disclosure provides a pipe assembly assembling apparatus and a method for using the same.
Disclosure of Invention
The application aims to solve the defects that in the prior art, the labor intensity of workers is increased, time and labor are wasted, and deviation is easy to occur in the assembly process due to manual assembly, and provides pipeline assembly equipment and a using method thereof.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the pipeline assembly assembling device comprises an assembling table, a straight pipe and a plurality of bent pipes, wherein a conveying belt for conveying the straight pipe is arranged at the bottom of the assembling table, a fixed table is fixedly arranged at the top of the assembling table, a bearing disc is fixedly sleeved on the outer wall of the fixed table, a rotating disc is rotatably connected to the top of the fixed table through a bearing, and the rotating disc is used for placing the plurality of bent pipes;
the conveying structure is arranged at the bottom of the assembly table and is used for pushing the straight pipe conveyed by the conveying belt upwards so as to facilitate assembly and welding of the straight pipe and the bent pipe in the later stage;
the assembling structure is arranged at the top of the assembling table and is used for automatically assembling the straight pipe and the bent pipe;
and the descaling structure is arranged at the top of the assembly table and is used for descaling the position of the bent pipe to be welded and assembled, so that the stability of later assembly is ensured.
In one possible design, the material conveying structure comprises two guide plates fixedly connected to the bottom of an assembly table, the two guide plates are positioned on two sides of a conveying belt, a third round hole for a straight pipe to penetrate is formed in the assembly table, the inner sides of the two guide plates are both slidably connected with L-shaped supporting plates, the two L-shaped supporting plates are fixedly connected through a connecting plate, a baffle for limiting the straight pipe is fixedly connected between the two L-shaped supporting plates, the bottom of the assembly table is rotationally connected with a screw through a base, the bottom of the assembly table is fixedly provided with a driving motor through a bolt, an output shaft of the driving motor is fixedly connected with one end of the screw through a coupler, the bottom of the assembly table is slidably connected with a nut block in threaded connection with the screw, the bottom of the nut block is rotationally connected with a rotating rod, and the bottom of the rotating rod is rotationally connected with the connecting plate; the screw rod is driven by the starting driving motor to rotate, the screw rod drives the rotating rod to rotate through the nut block, the rotating rod drives the two L-shaped supporting plates to move upwards through the connecting plate, the two L-shaped supporting plates upwards support the straight pipe and extend to the upper side of the assembly table through the third round hole, the bent pipe extending into the third round hole can be upwards jacked, the butt joint of the straight pipe and the bent pipe is automatically completed, and the subsequent automatic assembly and welding of the straight pipe and the bent pipe are facilitated.
In one possible design, the material conveying structure further comprises a circular ring rotationally connected to the bottom of the assembly table, a conical toothed ring is fixed to the bottom of the circular ring, one end of the screw rod rotates to penetrate through the base and is fixedly provided with a bevel gear, the conical toothed ring is meshed with the bevel gear, a plurality of sliding grooves are annularly arranged in the assembly table by taking a third round hole as a circle center, the sliding grooves are communicated with the third round hole, a U-shaped plate is slidably arranged in the sliding grooves, extrusion plates for clamping straight pipes are respectively fixed to the ends, close to each other, of the U-shaped plate, a plurality of arc-shaped holes are formed in the circular ring, sliding pins are fixed to the bottom of the U-shaped plate, and the arc-shaped holes are in sliding fit with the sliding pins; the straight pipe pushes the bent pipe upwards, the screw drives the circular ring to rotate through the cooperation of the bevel gear and the conical ring, the circular ring drives the plurality of extrusion plates to move towards the middle through the cooperation of the arc-shaped holes and the sliding pins, and the straight pipe is primarily clamped, so that the stability of the straight pipe and the bent pipe during assembly is ensured, and the parallelism between the straight pipe and the bent pipe can be increased.
In one possible design, the assembly structure comprises a rotating ring rotatably connected to the top of the assembly table, the rotating ring is positioned below the bearing disc, the top of the rotating ring is provided with a plurality of sliding grooves, springs are fixed on the inner walls of one sides of the sliding grooves, which are far away from each other, of the rotating ring, a sliding plate is fixed on the other end of the springs, the sliding plate is slidably connected in the sliding grooves, an electric welding gun for assembling and welding a straight pipe and a bent pipe is fixedly penetrated in the sliding plate, a guide compression rod for restraining the bent pipe is fixedly arranged at the top of the extrusion plate, and a first toothed ring is fixedly arranged on the outer wall of the rotating ring; the rotating ring drives the electric welding gun to rotate, the electric welding gun and the guide pressure rod are staggered, the electric welding gun moves towards the middle under the action of the elastic force of the spring and extends to the joint gap of the straight pipe and the bent pipe, the straight pipe and the bent pipe are welded and assembled through the electric welding gun, the straight pipe and the bent pipe can be clamped and restrained simultaneously by the cooperation of the first toothed ring and the guide pressure rod, the parallelism of the straight pipe and the bent pipe is guaranteed, the quality of the assembled straight pipe and the bent pipe is guaranteed, and the assembly efficiency is improved.
In one possible design, the descaling structure comprises a boss rotationally connected to the top of the assembly table, a second round hole and a first round hole are arranged in the bearing disc, the second round hole is positioned right above the third round hole, the top of the boss extends into the first round hole, an inner gear ring is fixed on the inner wall of the first round hole, a rotary pin shaft is rotationally arranged at the position, deviating from the circle center, of the top of the boss, a round steel brush for carrying out greasy dirt on a part to be welded of the bent pipe is fixed at the top of the rotary pin shaft, a third gear is fixedly sleeved on the outer wall of the rotary pin shaft, and the third gear is meshed with the inner gear ring; the boss rotates to drive the rotation pin shaft to revolve, and the third gear is meshed with the inner gear ring, rotation is carried out simultaneously in the revolution process of the rotation pin shaft, the round steel brush cleans greasy dirt at a position to be welded at the bottom of the bent pipe, and the greasy dirt and an oxidation layer at the welding position of the bent pipe are cleaned, so that stability of the welded straight pipe and the bent pipe can be guaranteed in the later period.
In one possible design, the top of the assembly table is rotationally connected with a first rotating shaft and a second rotating shaft, the top ends of the first rotating shaft and the second rotating shaft are rotationally connected with the bottom of the bearing disc, the first rotating shaft and the second rotating shaft are in transmission connection through a synchronous wheel and a synchronous belt, a first gear meshed with a first gear ring is fixedly sleeved on the outer wall of the first rotating shaft, a second gear is fixedly sleeved on the outer wall of the second rotating shaft, and a second gear ring meshed with the second gear ring is fixedly sleeved on the outer wall of the boss; the motor drives the first rotating shaft to rotate, the first rotating shaft drives the second rotating shaft to rotate, and then the rotating ring and the boss can be driven to rotate simultaneously, so that the assembly and welding of the straight pipe and the bent pipe can be completed, the subsequent bent pipe can be descaled, and the assembly efficiency and the assembly and welding quality are improved.
In one possible design, the top of the boss extends into the first round hole, and the top of the boss is level with the top of the bearing plate, and the boss is used for supporting the bent pipe to be cleaned; through the supporting of boss to the return bend, when the change return bend is rotated to the rolling disc, the return bend can be on bearing disc smooth sliding, guarantees that the return bend can smooth movement to second round hole department, further guarantees the assembly of straight tube and return bend.
In one possible design, the two sides of the guiding pressure bar are provided with inclined planes, the welding gun mouth of the electric welding gun is conical, and the inclined planes of the guiding pressure bar are matched with the welding gun mouth of the electric welding gun; when the rotating ring drives the electric welding gun to rotate, the electric welding gun can move along the track of the sliding groove through the cooperation of the electric welding gun and the guide compression bar, and then the electric welding gun can assemble and weld the gap between the straight pipe and the bent pipe.
In one possible design, a plurality of support rods are fixed at the top of the assembly table, an arc-shaped carriage for supporting the straight pipe and the bent pipe is arranged at the top of each support rod, an arc-shaped magnet for generating magnetic attraction to the straight pipe and the bent pipe is fixedly embedded into the inner wall of the top of each arc-shaped carriage, a level gauge is arranged above each arc-shaped magnet, and the level gauge is positioned at the top of a gap between the straight pipe and the bent pipe; the straight pipe and the bent pipe which are randomly extracted and assembled are placed on the arc-shaped carriage, the straight pipe and the bent pipe are magnetically attracted through the arc-shaped magnet, the stability of the straight pipe and the bent pipe is improved, and then the level gauge is placed at the welding position of the straight pipe and the bent pipe and used for detecting the planeness of the welded straight pipe and the bent pipe.
The application discloses a using method of pipeline assembly assembling equipment, which comprises the following steps:
s1, conveying a straight pipe to the right side by a conveying belt, wherein the straight pipe is positioned between two guide plates at the moment, the bent pipe can be driven to move by the rotation of a rotating disc, and the bent pipe falls and extends into a third round hole;
s2, driving a rotating rod to rotate by a screw through a nut block, supporting a straight pipe upwards by two L-shaped supporting plates, driving a circular ring to rotate by the screw through the cooperation of a bevel gear and a conical tooth ring, and clamping the straight pipe by a plurality of extrusion plates by the circular ring through the cooperation of an arc hole and a sliding pin;
s3, the guide compression bar clamps and guides the outer wall of the bent pipe, and at the moment, the straight pipe and the bent pipe are in a vertical alignment state under the action of the extrusion plate and the guide compression bar;
s4, driving a first rotating shaft to rotate through a motor, driving a second rotating shaft to rotate through a synchronous wheel and a synchronous belt by the first rotating shaft, driving a boss and a pin shaft to rotate by the second rotating shaft, and simultaneously rotating in the revolution process of the rotating pin shaft to clean greasy dirt at a position to be welded at the bottom of the bent pipe;
s5, the first rotating shaft drives the rotating ring to rotate through the cooperation of the first gear and the first toothed ring, the rotating ring drives the electric welding gun to rotate, and the straight pipe and the bent pipe are welded and assembled through the electric welding gun;
s6, randomly extracting the assembled straight pipe and the bent pipe, placing the straight pipe and the bent pipe on the arc-shaped carriage, and placing the level gauge at the welding position of the straight pipe and the bent pipe for detecting the planeness of the welded straight pipe and bent pipe.
In the application, a plurality of sliding grooves are arranged at the top of the rotating ring, a sliding plate is arranged in the sliding grooves in a sliding way, an electric welding gun for assembling and welding a straight pipe and a bent pipe is fixedly penetrated in the sliding plate, and a guide compression bar for restraining the bent pipe is fixedly arranged at the top of the extrusion plate; the rotating ring drives the electric welding gun to rotate, the electric welding gun moves towards the middle under the action of the elastic force of the spring and extends to the joint gap of the straight pipe and the bent pipe, the straight pipe and the bent pipe are welded and assembled through the electric welding gun, the straight pipe and the bent pipe can be clamped and restrained at the same time through the assembly structure, the parallelism of the straight pipe and the bent pipe is guaranteed, the quality of the assembled straight pipe and the assembled bent pipe is guaranteed, and the assembly efficiency is improved;
in the application, an inner gear ring is fixed on the inner wall of the first round hole, a rotary pin shaft is rotated at the position of the top of the boss deviating from the circle center, a third gear is fixedly sleeved on the outer wall of the rotary pin shaft, and the third gear is meshed with the inner gear ring; the boss rotates to drive the rotating pin shaft to revolve, the third gear is meshed with the inner gear ring, rotation is carried out simultaneously in the revolution process of the rotating pin shaft, the round steel brush cleans greasy dirt at a position to be welded at the bottom of the bent pipe, and the greasy dirt and an oxidation layer at the welding position of the bent pipe can be cleaned through the descaling structure, so that the assembly and the stability after welding of the straight pipe and the bent pipe can be ensured in the later period;
according to the application, two L-shaped supporting plates are fixedly connected through a connecting plate, the bottom of an assembly table is rotationally connected with a screw through a base, the bottom of the assembly table is slidably connected with a nut block in threaded connection with the screw, and the connecting plate and the nut block are rotationally connected through a rotating rod; the screw rod drives the rotating rod to rotate through the nut block, the rotating rod drives the two L-shaped supporting plates to move upwards through the connecting plate, the two L-shaped supporting plates support the straight pipe upwards and extend to the upper side of the assembly table through the third round hole, the bent pipe extending into the third round hole can be jacked upwards, the butt joint of the straight pipe and the bent pipe can be automatically completed through material conveying, the subsequent automatic assembly and welding of the straight pipe and the bent pipe are facilitated, the labor intensity of workers is reduced, and the assembly efficiency is improved;
according to the application, a conical toothed ring is fixed at the bottom of the circular ring, a bevel gear is fixed at one end of the screw rod, the conical toothed ring is meshed with the bevel gear, a plurality of sliding grooves are arranged in the assembly table, a U-shaped plate for clamping a straight pipe is arranged in the sliding grooves in a sliding manner, a plurality of arc-shaped holes are arranged in the circular ring, and a sliding pin matched with the arc-shaped holes is fixed at the bottom of the U-shaped plate; pushing the bent pipe upwards, driving the circular ring to rotate by the screw rod, driving the extrusion plates to move towards the middle, primarily clamping the straight pipe, ensuring the stability of the straight pipe and the bent pipe during assembly through the material conveying structure, and increasing the parallelism between the straight pipe and the bent pipe, so as to ensure the quality and the precision of the assembled straight pipe and bent pipe;
according to the application, the material conveying of the straight pipe and the bent pipe can be automatically completed, the straight pipe and the bent pipe can be automatically abutted after the material conveying is finished, the stability and the parallelism between the straight pipe and the bent pipe can be ensured in the abutting process, in addition, when the straight pipe and the bent pipe are assembled and welded, manual operation is not required, the labor intensity of workers is reduced, and the assembly efficiency is improved.
Drawings
FIG. 1 is a schematic three-dimensional structure of a pipe assembly assembling apparatus and a method for using the same according to embodiment 1 of the present application;
FIG. 2 is a schematic view of a three-dimensional exploded view of a piping component assembling apparatus and a method for using the same according to embodiment 1 of the present application;
FIG. 3 is a schematic three-dimensional sectional view of a piping component assembling apparatus and a method for using the same according to embodiment 1 of the present application;
FIG. 4 is an enlarged schematic view of the pipe assembly assembling apparatus and the method for using the same according to embodiment 1 of the present application;
FIG. 5 is a schematic view of a three-dimensional exploded view of a material handling structure of a piping component assembling apparatus and a method for using the same according to embodiment 1 of the present application;
fig. 6 is a schematic view of a three-dimensional exploded structure of a fixing table, a bearing plate and an inner gear ring of a pipe assembly assembling apparatus and a using method thereof according to embodiment 1 of the present application;
FIG. 7 is a schematic view of a three-dimensional exploded view of a sliding plate and a rotating ring of a piping assembly assembling apparatus and a method for using the same according to embodiment 1 of the present application;
FIG. 8 is a schematic view of a three-dimensional cross-sectional structure of a pipe assembly assembling apparatus and a method for using the same according to embodiment 1 of the present application, in which a straight pipe and a bent pipe are assembled and welded;
fig. 9 is a schematic front sectional view of a pipe assembly assembling apparatus and an arc-shaped carriage using method thereof according to embodiment 2 of the present application.
In the figure: 1. an assembly table; 2. a conveyor belt; 3. a straight pipe; 4. bending the pipe; 5. a guide plate; 6. an L-shaped supporting plate; 7. a connecting plate; 8. a screw; 9. a driving motor; 10. a nut block; 11. a rotating lever; 12. a circular ring; 13. an arc-shaped hole; 14. a sliding pin; 15. conical toothed ring; 16. bevel gears; 17. a chute; 18. a U-shaped plate; 19. an extrusion plate; 20. a fixed table; 21. a carrying tray; 22. a rotating disc; 23. a rotating ring; 24. a sliding groove; 25. a sliding plate; 26. a spring; 27. a guide compression bar; 28. an electric welding gun; 29. a first toothed ring; 30. a first rotating shaft; 31. a second rotating shaft; 32. a first gear; 33. a second gear; 34. a boss; 35. a second toothed ring; 36. rotating the pin shaft; 37. a third gear; 38. a first round hole; 39. a second round hole; 40. an inner gear ring; 41. a round steel brush; 42. a baffle; 43. a third round hole; 44. a support rod; 45. an arc-shaped carriage; 46. a level gauge; 47. arc magnets.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments.
Example 1
Referring to fig. 1-8, a pipe assembly fitting apparatus for use in the field of pipe assembly fitting, comprising: the assembly bench 1, straight tube 3 and a plurality of return bend 4, the bottom of assembly bench 1 is equipped with the conveyer belt 2 that is used for carrying straight tube 3, and the fixed platform 20 that is equipped with in top of assembly bench 1, the fixed cover of outer wall of fixed platform 20 are equipped with the loading disc 21, and the top of fixed platform 20 is connected with rolling disc 22 through the bearing rotation, and rolling disc 22 is used for placing a plurality of return bends 4.
Referring to fig. 2-5, the assembly device further comprises a material conveying structure arranged at the bottom of the assembly table 1, and is used for pushing the straight pipe 3 conveyed by the conveying belt 2 upwards, so that the assembly and welding of the straight pipe 3 and the bent pipe 4 at the later stage are facilitated; the material conveying structure comprises two guide plates 5 fixedly connected to the bottom of the assembly table 1, the two guide plates 5 are positioned on two sides of the conveying belt 2, a third round hole 43 for the straight pipe 3 to penetrate is formed in the assembly table 1, the inner sides of the two guide plates 5 are both in sliding connection with L-shaped supporting plates 6, the two L-shaped supporting plates 6 are fixedly connected through a connecting plate 7, a baffle 42 for limiting the straight pipe 3 is fixedly connected between the two L-shaped supporting plates 6, the bottom of the assembly table 1 is rotationally connected with a screw rod 8 through a base, the bottom of the assembly table 1 is fixedly provided with a driving motor 9 through a bolt, an output shaft of the driving motor 9 is fixedly connected with one end of the screw rod 8 through a coupler, the bottom of the assembly table 1 is in sliding connection with a nut block 10 in threaded connection with the screw rod 8, the bottom of the nut block 10 is rotationally connected with a rotating rod 11, and the bottom of the rotating rod 11 is rotationally connected with the connecting plate 7; the driving motor 9 is started to drive the screw rod 8 to rotate, the screw rod 8 drives the rotating rod 11 to rotate through the nut block 10, the rotating rod 11 drives the two L-shaped supporting plates 6 to move upwards through the connecting plate 7, the two L-shaped supporting plates 6 support the straight pipe 3 upwards and extend to the upper side of the assembly table 1 through the third round hole 43, the bent pipe 4 extending into the third round hole 43 can be jacked upwards, the butt joint of the straight pipe 3 and the bent pipe 4 is automatically completed, and the subsequent automatic assembly and welding of the straight pipe 3 and the bent pipe 4 are facilitated.
The material conveying structure further comprises a circular ring 12 rotatably connected to the bottom of the assembly table 1, a bevel gear ring 15 is fixed to the bottom of the circular ring 12, one end of a screw rod 8 rotatably penetrates through the base and is fixedly provided with a bevel gear 16, the bevel gear ring 15 is meshed with the bevel gear 16, a plurality of sliding grooves 17 are annularly arranged in the assembly table 1 by taking a third round hole 43 as a circle center, the sliding grooves 17 are communicated with the third round hole 43, a U-shaped plate 18 slides in the sliding grooves 17, extrusion plates 19 for clamping the straight pipe 3 are fixed to the ends, close to each other, of the plurality of U-shaped plates 18, a plurality of arc-shaped holes 13 are formed in the circular ring 12, sliding pins 14 are fixed to the bottom of the U-shaped plate 18, and the arc-shaped holes 13 are in sliding fit with the sliding pins 14; the straight pipe 3 pushes the bent pipe 4 upwards, the screw rod 8 drives the circular ring 12 to rotate through the cooperation of the bevel gear 16 and the bevel gear ring 15, the circular ring 12 drives the plurality of extrusion plates 19 to move towards the middle through the cooperation of the arc-shaped holes 13 and the sliding pins 14, and the straight pipe 3 is primarily clamped, so that the stability of the straight pipe 3 and the bent pipe 4 during assembly is ensured, and the parallelism between the straight pipe 3 and the bent pipe 4 can be increased.
Referring to fig. 2, 4, 6, 7 and 8, the assembling apparatus further includes an assembling structure provided on the top of the assembling table 1 for automatically assembling the straight tube 3 and the curved tube 4; the assembly structure comprises a rotating ring 23 rotatably connected to the top of the assembly table 1, the rotating ring 23 is positioned below the bearing disc 21, a plurality of sliding grooves 24 are formed in the top of the rotating ring 23, springs 26 are fixed on inner walls of one sides, away from each other, of the sliding grooves 24, sliding plates 25 are fixed on the other ends of the springs 26, the sliding plates 25 are slidably connected in the sliding grooves 24, an electric welding gun 28 for assembling and welding the straight pipe 3 and the bent pipe 4 is fixedly penetrated in the sliding plates 25, a guide compression rod 27 for restraining the bent pipe 4 is fixed on the top of the extrusion plate 19, and a first toothed ring 29 is fixed on the outer wall of the rotating ring 23; the rotating ring 23 drives the electric welding gun 28 to rotate, the electric welding gun 28 and the guide pressing rod 27 are staggered, the electric welding gun 28 moves towards the middle under the action of the elastic force of the spring 26 and extends to the joint gap of the straight pipe 3 and the bent pipe 4, the straight pipe 3 and the bent pipe 4 are welded and assembled through the electric welding gun 28, the straight pipe 3 and the bent pipe 4 can be clamped and restrained at the same time through the cooperation of the first toothed ring 29 and the guide pressing rod 27, the parallelism of the straight pipe 3 and the bent pipe 4 is guaranteed, the assembled quality of the straight pipe 3 and the bent pipe 4 is guaranteed, and the assembly efficiency is improved;
referring to fig. 7 and 8, both sides of the guide pressing rod 27 are provided with inclined planes, the welding gun mouth of the electric welding gun 28 is conical, and the inclined planes of the guide pressing rod 27 are matched with the welding gun mouth of the electric welding gun 28; when the rotating ring 23 drives the electric welding gun 28 to rotate, the electric welding gun 28 and the guide pressing rod 27 are matched to enable the electric welding gun 28 to move along the track of the sliding groove 24, and then the electric welding gun 28 can assemble and weld the gap between the straight pipe 3 and the bent pipe 4.
Referring to fig. 2 and 6, the assembly device further comprises a descaling structure arranged at the top of the assembly table 1, which is used for descaling the position of the bent pipe 4 to be welded and assembled, so as to ensure the stability of the later assembly; the descaling structure comprises a boss 34 rotationally connected to the top of the assembly table 1, a second round hole 39 and a first round hole 38 are arranged in the bearing disc 21, the second round hole 39 is positioned right above a third round hole 43, the top of the boss 34 extends into the first round hole 38, an inner gear ring 40 is fixed on the inner wall of the first round hole 38, a rotating pin shaft 36 is rotated at the position, deviating from the circle center, of the top of the boss 34, a round steel brush 41 for greasy dirt on a part to be welded of the bent pipe 4 is fixed on the top of the rotating pin shaft 36, a third gear 37 is fixedly sleeved on the outer wall of the rotating pin shaft 36, and the third gear 37 is meshed with the inner gear ring 40; the boss 34 rotates to drive the rotating pin shaft 36 to revolve, the third gear 37 is meshed with the inner gear ring 40, rotation is carried out simultaneously in the revolution process of the rotating pin shaft 36, the round steel brush 41 cleans greasy dirt at a position to be welded at the bottom of the bent pipe 4, and the greasy dirt and an oxidation layer at the welding position of the bent pipe 4 are cleaned, so that stability of the welded straight pipe 3 and the bent pipe 4 can be guaranteed in the later period.
Referring to fig. 6, the top of the boss 34 extends into the first circular hole 38, and the top of the boss 34 is flush with the top of the carrier plate 21, and the boss 34 is used for supporting the elbow 4 to be cleaned; through the support of boss 34 to return bend 4, when rotor 22 rotates and changes return bend 4, return bend 4 can be on bearing plate 21 smooth sliding, guarantees return bend 4 and can steadily remove to second round hole 39 department, further guarantees the assembly of straight tube 3 and return bend 4.
Referring to fig. 6, for simultaneously descaling and assembling the structure, the top of the drive assembly table 1 is rotatably connected with a first rotating shaft 30 and a second rotating shaft 31, the top ends of the first rotating shaft 30 and the second rotating shaft 31 are both rotatably connected with the bottom of the bearing disc 21, the first rotating shaft 30 and the second rotating shaft 31 are in transmission connection through a synchronous wheel and a synchronous belt, a first gear 32 meshed with a first gear ring 29 is fixedly sleeved on the outer wall of the first rotating shaft 30, a second gear 33 is fixedly sleeved on the outer wall of the second rotating shaft 31, and a second gear ring 35 meshed with the second gear 33 is fixedly sleeved on the outer wall of the boss 34; the motor drives the first rotating shaft 30 to rotate, the first rotating shaft 30 drives the second rotating shaft 31 to rotate, and then the rotating ring 23 and the boss 34 can be driven to rotate simultaneously, so that the assembly and welding of the straight pipe 3 and the bent pipe 4 can be completed, the subsequent bent pipe 4 can be descaled, and the assembly efficiency and the assembly and welding quality are improved.
Example two
Referring to fig. 9, an improvement is made on the basis of the first embodiment: a plurality of support rods 44 are fixed at the top of the assembly table 1, an arc-shaped carriage 45 for supporting the straight pipe 3 and the bent pipe 4 is arranged at the top of the support rods 44, an arc-shaped magnet 47 for generating magnetic attraction to the straight pipe 3 and the bent pipe 4 is fixedly embedded in the inner wall of the top of the arc-shaped carriage 45, a level meter 46 is arranged above the arc-shaped magnet 47, and the level meter 46 is positioned at the top of a gap between the straight pipe 3 and the bent pipe 4; the straight pipe 3 and the bent pipe 4 which are randomly extracted and assembled are placed on the arc-shaped carriage 45, the straight pipe 3 and the bent pipe 4 are magnetically attracted through the arc-shaped magnet 47, the stability of the straight pipe 3 and the bent pipe 4 is improved, then the level gauge 46 is placed at the welding position of the straight pipe 3 and the bent pipe 4 and used for detecting the flatness of the straight pipe 3 and the bent pipe 4 after welding, in the welding process, the welding flux is located at the gap between the straight pipe 3 and the bent pipe 4, and the detection of the level gauge 46 is prevented from being influenced by the outside of the gap due to the welding flux.
A method of using a pipe assembly fitting apparatus, comprising the steps of:
s1, respectively placing a plurality of bent pipes 4 in a rotating disc 22, wherein the bottoms of the bent pipes 4 are lapped on a bearing disc 21, a conveying belt 2 conveys a straight pipe 3 to the right side, a baffle 42 limits the straight pipe 3, the straight pipe 3 is positioned between two guide plates 5 at the moment, the rotation of the rotating disc 22 can drive the bent pipes 4 to move, and when the bent pipes 4 are aligned with a second round hole 39, the bent pipes 4 fall downwards and extend into a third round hole 43;
s2, starting a driving motor 9 to drive a screw rod 8 to rotate, driving the screw rod 8 to drive a rotating rod 11 to rotate through a nut block 10, driving two L-shaped supporting plates 6 to move upwards through a connecting plate 7 by the rotating rod 11, supporting a straight pipe 3 upwards by the two L-shaped supporting plates 6 and extending to the upper part of an assembly table 1 through a third round hole 43, enabling the top of the straight pipe 3 to touch the bottom of a bent pipe 4, pushing the bent pipe 4 upwards by the straight pipe 3, driving a circular ring 12 to rotate through the cooperation of a bevel gear 16 and a bevel gear ring 15 by the screw rod 8, driving a plurality of extrusion plates 19 to move towards the middle through the cooperation of an arc hole 13 and a sliding pin 14 by the circular ring 12, and primarily clamping the straight pipe 3;
s3, when the straight pipe 3 is clamped, the guide compression bar 27 also clamps and guides the outer wall of the bent pipe 4, and at the moment, the straight pipe 3 and the bent pipe 4 are in a vertical alignment state under the action of the extrusion plate 19 and the guide compression bar 27, so that the parallelism between the straight pipe 3 and the bent pipe 4 can be ensured when the straight pipe 3 and the bent pipe 4 are assembled and welded at the later stage, and the bending phenomenon between the straight pipe 3 and the bent pipe 4 is avoided;
s4, driving the first rotating shaft 30 to rotate through a motor, driving the second rotating shaft 31 to rotate through a synchronous wheel and a synchronous belt by the first rotating shaft 30, driving the boss 34 to rotate through the cooperation of the second gear 33 and the second toothed ring 35 by the second rotating shaft 31, driving the rotating pin 36 to revolve through the boss 34, and enabling the third gear 37 to be meshed with the inner gear ring 40, rotating simultaneously in the revolution process of the rotating pin 36, cleaning greasy dirt at a position to be welded at the bottom of the bent pipe 4 through the circular steel brush 41, cleaning greasy dirt and an oxidation layer at a welding position of the bent pipe 4, and ensuring stability of the welded straight pipe 3 and the bent pipe 4 in the later period;
s5, driving a first rotating shaft 30 to rotate through a motor, driving a rotating ring 23 to rotate through the cooperation of a first gear 32 and a first toothed ring 29 by the first rotating shaft 30, driving an electric welding gun 28 to rotate by the rotating ring 23, wherein when the electric welding gun 28 rotates, the electric welding gun 28 and a guide pressing rod 27 are misplaced, the electric welding gun 28 moves towards the middle under the action of the elasticity of a spring 26, the electric welding gun 28 just extends to the joint gap of a straight pipe 3 and a bent pipe 4, the straight pipe 3 and the bent pipe 4 are welded and assembled through the electric welding gun 28, and along with the rotation of the rotating ring 23, when the electric welding gun 28 contacts with the guide pressing rod 27, the electric welding gun 28 presses a pressure sensor (not shown in the figure) embedded in the inclined plane of the guide pressing rod 27, a controller is arranged at the top of an assembly station 1, the electric welding gun 28 and the pressure sensor are electrically connected with the controller, the controller receives signals of the pressure sensor and controls the electric welding gun 28 to be closed, and the electric welding gun 28 moves outwards under the inclined plane of the guide pressing rod 27 and presses the spring 26 until the electric welding gun 28 passes through the guide pressing rod 27, so that the straight pipe 3 and the bent pipe 4 can be assembled preliminarily in the rotating process of the rotating ring 23, and the straight pipe 4 can be welded conveniently, and the later stage 3 and the bent pipe 4 can be welded finely again;
s6, after welding, the assembled straight pipe 3 and the bent pipe 4 are pulled upwards and taken out through a crane, the next procedure is installed, when assembling is carried out, the assembled straight pipe 3 and the bent pipe 4 are randomly extracted and placed on an arc-shaped carriage 45, the straight pipe 3 and the bent pipe 4 are magnetically attracted through an arc-shaped magnet 47, the stability of the straight pipe 3 and the bent pipe 4 is improved, then a level meter 46 is placed at the welding position of the straight pipe 3 and the bent pipe 4 and used for detecting the flatness of the welded straight pipe 3 and the bent pipe 4, in the welding process in the step S4, welding flux is located at the gap between the straight pipe 3 and the bent pipe 4, and the welding flux is prevented from being located at the gap to influence the detection of the level meter 46
However, as is well known to those skilled in the art, the working principle and wiring method of the driving motor 9 and the welding gun 28 are common, and all of them are conventional means or common knowledge, and will not be described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (9)
1. The utility model provides a pipeline assembly assembling device, includes assembly table (1), straight tube (3) and a plurality of return bend (4), the bottom of assembly table (1) is equipped with conveyer belt (2) that are used for carrying straight tube (3), its characterized in that, the fixed platform (20) that is equipped with in top of assembly table (1), the fixed cover of outer wall of fixed platform (20) is equipped with loading disc (21), the top of fixed platform (20) is connected with rolling disc (22) through the bearing rotation, and rolling disc (22) are used for placing a plurality of return bends (4);
the conveying structure is arranged at the bottom of the assembly table (1) and is used for pushing the straight pipe (3) conveyed by the conveying belt (2) upwards so as to facilitate the assembly and welding of the later-stage straight pipe (3) and the bent pipe (4);
the assembling structure is arranged at the top of the assembling table (1) and is used for automatically assembling the straight pipe (3) and the bent pipe (4);
the assembly structure comprises a rotating ring (23) which is rotationally connected to the top of an assembly table (1), the rotating ring (23) is positioned below a bearing disc (21), a plurality of sliding grooves (24) are formed in the top of the rotating ring (23), springs (26) are fixed on the inner wall of one side, far away from each other, of each sliding groove (24), a sliding plate (25) is fixed on the other end of each spring (26), the sliding plates (25) are in sliding connection in the sliding grooves (24), an electric welding gun (28) for assembling and welding a straight pipe (3) and an elbow pipe (4) is fixedly penetrated in each sliding plate (25), a guide pressing rod (27) for restraining the elbow pipe (4) is fixed on the top of a pressing plate (19), and a first toothed ring (29) is fixed on the outer wall of the rotating ring (23);
the descaling structure is arranged at the top of the assembly table (1) and is used for descaling the positions of the bent pipes (4) to be welded and assembled, so that the stability of later assembly is ensured.
2. The pipe assembly assembling device according to claim 1, wherein the material conveying structure comprises two guide plates (5) fixedly connected to the bottom of an assembling table (1), the two guide plates (5) are located on two sides of a conveying belt (2), a third round hole (43) for a straight pipe (3) to penetrate is formed in the assembling table (1), the inner sides of the guide plates (5) are slidably connected with an L-shaped supporting plate (6), the two L-shaped supporting plates (6) are fixedly connected through a connecting plate (7), a baffle plate (42) for limiting the straight pipe (3) is fixedly connected between the two L-shaped supporting plates (6), a screw (8) is rotatably connected to the bottom of the assembling table (1) through a base, a driving motor (9) is fixedly connected to the bottom of the assembling table (1) through bolts, an output shaft of the driving motor (9) is fixedly connected with one end of the screw (8) through a coupling, a nut block (10) in threaded connection with the screw (8) is slidably connected to the bottom of the assembling table (1), and the bottom of the block (10) is connected with a rotating rod (11).
3. The pipe assembly assembling device according to claim 2, wherein the material conveying structure further comprises a circular ring (12) rotatably connected to the bottom of the assembling table (1), a conical toothed ring (15) is fixed to the bottom of the circular ring (12), one end of the screw rod (8) rotates to penetrate through the base and is fixed with a bevel gear (16), the conical toothed ring (15) is meshed with the bevel gear (16), a plurality of sliding grooves (17) are annularly arranged in the assembling table (1) by taking a third round hole (43) as a circle center, the sliding grooves (17) are communicated with the third round hole (43), a U-shaped plate (18) is slidably arranged in the sliding grooves (17), extrusion plates (19) for clamping the straight pipes (3) are fixed to one ends, close to each other, of the U-shaped plates (18) are provided with a plurality of arc-shaped holes (13), sliding pins (14) are fixed to the bottom of the U-shaped plate (18), and the arc-shaped holes (13) are in sliding fit with the sliding pins (14).
4. A pipe assembly assembling device according to claim 3, wherein the descaling structure comprises a boss (34) rotatably connected to the top of the assembling table (1), a second round hole (39) and a first round hole (38) are arranged in the bearing disc (21), the second round hole (39) is located right above the third round hole (43), the top of the boss (34) extends into the first round hole (38), an inner gear ring (40) is fixed on the inner wall of the first round hole (38), a rotating pin shaft (36) is rotated at a position, deviating from the center, of the top of the boss (34), a circular steel brush (41) for greasy dirt is fixed on a portion to be welded of the bent pipe (4) at the top of the rotating pin shaft (36), a third gear (37) is fixedly sleeved on the outer wall of the rotating pin shaft (36), and the third gear (37) is meshed with the inner gear ring (40).
5. The pipe assembly assembling device according to claim 4, wherein the top of the assembling table (1) is rotatably connected with a first rotating shaft (30) and a second rotating shaft (31), the top ends of the first rotating shaft (30) and the second rotating shaft (31) are rotatably connected with the bottom of the bearing disc (21), the first rotating shaft (30) and the second rotating shaft (31) are in transmission connection through a synchronous wheel and a synchronous belt, a first gear (32) meshed with a first toothed ring (29) is fixedly sleeved on the outer wall of the first rotating shaft (30), a second gear (33) is fixedly sleeved on the outer wall of the second rotating shaft (31), and a second toothed ring (35) meshed with the second gear (33) is fixedly sleeved on the outer wall of the boss (34).
6. A pipe assembly fitting according to claim 5, characterized in that the top of the boss (34) extends into the first circular hole (38), and that the top of the boss (34) is flush with the top of the carrier plate (21), the boss (34) being adapted to hold up the elbow (4) to be cleaned.
7. The pipe assembly assembling device according to claim 6, wherein inclined surfaces are arranged on two sides of the guide pressing rod (27), the welding gun mouth of the electric welding gun (28) is conical, and the inclined surfaces of the guide pressing rod (27) are matched with the welding gun mouth of the electric welding gun (28).
8. The pipe assembly assembling device according to claim 7, wherein a plurality of supporting rods (44) are fixed at the top of the assembling table (1), an arc-shaped carriage (45) for supporting the straight pipe (3) and the bent pipe (4) is arranged at the top of the supporting rods (44), an arc-shaped magnet (47) for generating magnetic attraction to the straight pipe (3) and the bent pipe (4) is fixedly embedded in the inner wall of the top of the arc-shaped carriage (45), a level meter (46) is arranged above the arc-shaped magnet (47), and the level meter (46) is located at the top of a gap between the straight pipe (3) and the bent pipe (4).
9. A method of using a pipe assembly fitting according to claim 8, comprising the steps of:
s1, firstly, a straight pipe (3) is conveyed to the right side by a conveying belt (2), the straight pipe (3) is positioned between two guide plates (5) at the moment, the bent pipe (4) can be driven to move by rotation of a rotating disc (22), and the bent pipe (4) falls and extends into a third round hole (43);
s2, driving a rotating rod (11) to rotate by a screw rod (8) through a nut block (10), supporting a straight pipe (3) upwards by two L-shaped supporting plates (6), driving a circular ring (12) to rotate by the screw rod (8) through the cooperation of a bevel gear (16) and a bevel gear ring (15), and clamping the straight pipe (3) by a plurality of extrusion plates (19) by the circular ring (12) through the cooperation of an arc hole (13) and a sliding pin (14);
s3, the guide compression bar (27) clamps and guides the outer wall of the bent pipe (4) as well, and at the moment, the straight pipe (3) and the bent pipe (4) are in a vertical alignment state under the action of the extrusion plate (19) and the guide compression bar (27);
s4, driving the first rotating shaft (30) to rotate through a motor, driving the second rotating shaft (31) to rotate through a synchronous wheel and a synchronous belt by the first rotating shaft (30), driving the boss (34) and the pin shaft (36) to rotate by the second rotating shaft (31), and simultaneously carrying out autorotation to clean greasy dirt and an oxidation layer at a position to be welded at the bottom of the bent pipe (4) in the revolution process of the rotating pin shaft (36);
s5, driving a first rotating shaft (30) to rotate through a motor, then driving a rotating ring (23) to rotate through the cooperation of a first gear (32) and a first toothed ring (29) to rotate by the first rotating shaft (30), driving an electric welding gun (28) to rotate by the rotating ring (23), and welding and assembling a straight pipe (3) and a bent pipe (4) through the electric welding gun (28);
s6, finally, randomly extracting the assembled straight pipe (3) and the bent pipe (4) to be placed on the arc-shaped carriage (45), and placing a level meter (46) at the welding position of the straight pipe (3) and the bent pipe (4) for detecting the planeness of the welded straight pipe (3) and the welded bent pipe (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311334373.8A CN117066750B (en) | 2023-10-16 | 2023-10-16 | Pipeline assembly assembling equipment and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311334373.8A CN117066750B (en) | 2023-10-16 | 2023-10-16 | Pipeline assembly assembling equipment and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100991200B1 (en) * | 2010-08-02 | 2010-11-01 | 이수연 | Elbow pipe automatic welding equipment |
| CN108857203A (en) * | 2018-08-20 | 2018-11-23 | 安徽科技学院 | A kind of circular welder keeping the temperature tube head |
| WO2022041719A1 (en) * | 2020-08-24 | 2022-03-03 | 浙江苏尔达洁具有限公司 | Automatic elbow polishing device |
| WO2022083143A1 (en) * | 2020-10-21 | 2022-04-28 | 浙江中工石化设备有限公司 | Automatic loading pipe bending machine and use method therefor |
| CN116079328A (en) * | 2023-03-02 | 2023-05-09 | 荆州市信强机电设备有限公司 | Rotary machine for pipe welding |
-
2023
- 2023-10-16 CN CN202311334373.8A patent/CN117066750B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100991200B1 (en) * | 2010-08-02 | 2010-11-01 | 이수연 | Elbow pipe automatic welding equipment |
| CN108857203A (en) * | 2018-08-20 | 2018-11-23 | 安徽科技学院 | A kind of circular welder keeping the temperature tube head |
| WO2022041719A1 (en) * | 2020-08-24 | 2022-03-03 | 浙江苏尔达洁具有限公司 | Automatic elbow polishing device |
| WO2022083143A1 (en) * | 2020-10-21 | 2022-04-28 | 浙江中工石化设备有限公司 | Automatic loading pipe bending machine and use method therefor |
| CN116079328A (en) * | 2023-03-02 | 2023-05-09 | 荆州市信强机电设备有限公司 | Rotary machine for pipe welding |
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