CN116690057A - Pipe fitting welding equipment and welding method - Google Patents

Pipe fitting welding equipment and welding method Download PDF

Info

Publication number
CN116690057A
CN116690057A CN202310830455.5A CN202310830455A CN116690057A CN 116690057 A CN116690057 A CN 116690057A CN 202310830455 A CN202310830455 A CN 202310830455A CN 116690057 A CN116690057 A CN 116690057A
Authority
CN
China
Prior art keywords
welding
sliding seat
pipe
bed
slide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310830455.5A
Other languages
Chinese (zh)
Inventor
韩子林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sokosais Jiangsu Machinery Technology Co ltd
Original Assignee
Sokosais Jiangsu Machinery Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sokosais Jiangsu Machinery Technology Co ltd filed Critical Sokosais Jiangsu Machinery Technology Co ltd
Priority to CN202310830455.5A priority Critical patent/CN116690057A/en
Publication of CN116690057A publication Critical patent/CN116690057A/en
Pending legal-status Critical Current

Links

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
    • 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
    • B23K37/0252—Steering 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
    • B23K37/02—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
    • B23K37/0426—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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The application discloses pipe fitting welding equipment and a welding method, wherein the pipe fitting welding equipment comprises a welding bed, a floor slide rail, a cantilever, a tap support, a welding robot, a linear slide seat and a sedimentation slide seat; the straight-tube fixing tool is arranged on the linear sliding seat, the flange pipe fitting fixing tool is arranged on the sedimentation type sliding seat, and the sedimentation type sliding seat can move on the upper end face of the sliding bed and can be settled in the welding bed. According to the welding requirement, a linear sliding seat or/and a sedimentation type sliding seat is selected, a welding head or a welding robot arranged on a faucet support is started, and the faucet support is welded on a cantilever along the radial direction of a pipe fitting; the welding robot slides on the floor slide rail to weld along the axial direction or the circumferential direction or the irregular direction of the pipe fitting. The straight-line type sliding seat and the sedimentation type sliding seat can be used independently or matched with each other, and the welding head and the welding robot can be used independently or simultaneously, so that only one welding device is adopted to weld the pipe fitting in the axial direction, the radial direction, the circumferential direction or the irregular shape, and the operation cost is reduced.

Description

Pipe fitting welding equipment and welding method
Technical Field
The application relates to the technical field of welding equipment, in particular to pipe fitting welding equipment and a welding method.
Background
The pipe fitting welding refers to welding the pipe fitting with the pipe fitting or welding the pipe fitting with the flange, and the functions of the traditional welding equipment are single. As disclosed in the patent CN114871655a, the application discloses a pipe welding device with a quick positioning function, which comprises a flange fixing mechanism and an automatic welding mechanism, and only can weld one pipe with a flange, so that a pipe welding device with multiple welding modes is needed.
Disclosure of Invention
The technical problems to be solved by the application are as follows: traditional pipe fitting welding equipment welding mode is comparatively single, need adopt different welding equipment to the welding of difference requirement, and the application cost of enterprise is higher to transfer between the different welding equipment is also comparatively time-consuming and laborious, thereby has provided a pipe fitting welding equipment and welding method that possesses multiple welding mode.
The technical scheme adopted for solving the technical problems is as follows:
a pipe fitting welding device comprises a welding bed, a floor slide rail, a cantilever, a tap support, a welding robot, a linear slide seat and a sedimentation slide seat;
the welding robot slides on the floor slide rail, the linear slide seat, the sedimentation slide seat and the cantilever are all arranged on the welding bed, the faucet support is arranged on the cantilever in a sliding manner, and a welding head is arranged on the faucet support;
the straight-line slide seat is in sliding connection with the welding bed, a straight pipe fixing tool is arranged on the straight-line slide seat, a flange pipe fitting fixing tool is arranged on the sedimentation type slide seat, and the sedimentation type slide seat can move on the upper end face of the slide bed and can be settled in the welding bed.
Preferably: the flange pipe fitting fixing tool comprises a fixing support, and a left pressing mechanism and a right pressing mechanism which are symmetrically arranged on the fixing support, wherein the left pressing mechanism comprises a pressing plate, a supporting rod, a lever and a lifter, one end of the lever is fixedly connected with the pressing plate, the other end of the lever is hinged with a lifter shaft pin, the supporting rod is arranged between the pressing plate and the lifter, and the top end of the supporting rod is hinged with the lever shaft pin.
Preferably: the fixed bolster includes bottom plate, backing plate, medium plate and roof, backing plate fixed connection is in the up end of bottom plate, the medium plate is suspended in the backing plate top, the roof is suspended in the medium plate top, the bottom of riser fixed in the medium plate, its output shaft stretches to the top of medium plate, the bottom of branch is articulated with the medium plate pivot.
Preferably: the welding machine comprises a welding machine body, and is characterized in that a sliding table is arranged on the welding machine body, the linear sliding seat slides on the sliding table, the sliding table comprises a moving section and a fixed section, the fixed section extends along the length direction of the welding machine body, the moving section can translate along the preset direction on the welding machine body, and a cavity for accommodating the sedimentation type sliding seat is formed in the bottom of the moving section of the welding machine body.
Preferably: the welding machine is characterized in that a lifting device is arranged in the cavity and comprises a landing gear, a platform and a slide way, the projection surface of the slide way at the bottom of the welding bed and the projection surface of the sliding table at the bottom of the welding bed are in the same straight line, the cross section of the slide way is consistent with that of the slide way, the slide way is fixed on the upper end face of the platform, and the platform is in lifting motion through the landing gear.
Preferably: the sedimentation type sliding seat has the same structure as the linear sliding seat, and comprises a lower sliding seat and an upper sliding seat which are in sliding connection.
Preferably: the straight pipe fixing tool comprises an upper pipe clamp and a lower pipe clamp, the upper pipe clamp and the lower pipe clamp are spliced to form a round hole for accommodating the pipe clamp, the lower pipe clamp is fixedly connected with the upper sliding seat in a rotating mode, one end of the upper pipe clamp is hinged to a shaft pin at one end of the lower pipe clamp, and the other end of the upper pipe clamp is fixedly connected with the other end of the lower pipe clamp through a bolt;
and the inner walls of the upper pipe clamp and the lower pipe clamp are detachably and fixedly connected with pipe tiles for adjusting the inner diameter of the round hole.
Preferably: the floor slide rail is movably connected with an electric crane, and the welding robot is fixed on the electric crane.
Preferably: the welding mode of the robot and the welding head is arc welding, gas welding or laser welding.
A welding method comprises the steps of selecting a linear sliding seat or/and a sedimentation type sliding seat according to the welding requirement of a pipe fitting, then starting a welding head or a welding robot arranged on a faucet support, and enabling the faucet support to slide on a cantilever to weld along the radial direction of the pipe fitting; the welding robot slides on the floor slide rail and can weld along the axial direction or the circumferential direction or the irregular direction of the pipe fitting, and when the sedimentation type sliding seat is not needed, the sedimentation type sliding seat is contracted in the cavity of the welding bed.
The beneficial effects of the application are as follows: the straight-line type sliding seat and the sedimentation type sliding seat can be used singly or in combination, and the welding head and the welding robot can be used singly or simultaneously, so that the pipe fitting can be welded in an axial direction, a radial direction, a circumferential direction or an irregular shape, the welding requirement of the pipe fitting can be met by only adopting one welding device, and the operation cost is reduced.
Drawings
FIG. 1 is a schematic illustration of a pipe welding apparatus;
FIG. 2 is a schematic view of a weld bed;
FIG. 3 is a schematic view of a flanged pipe fitting fixture;
FIG. 4 is a schematic view of a welding robot mounted on a floor slide by an electric crane;
FIG. 5 is a schematic view of a straight tube fixing tool;
in the figure: 1. a welding bed; 11. a sliding table; 2. a floor slide rail; 21. electric driving; 3. a cantilever; 4. a faucet support; 41. a welding head; 5. a welding robot; 6. a linear slide; 61. straight pipe fixing tools; 611. a pipe clamp is arranged; 612. a lower pipe clamp; 613. a pipe tile; 7. a sedimentation type slide; 71. flange pipe fitting fixing tool; 711. a fixed bracket; 712. a left pressing mechanism; 7121. a pressing plate; 7122. a support rod; 7123. a lever; 7124. a lifter; 713. and a right pressing mechanism.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present application, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present application.
According to the figures 1-5, a pipe fitting welding device comprises a welding bed 1, a floor slide rail 2, a cantilever 3, a tap support 4, a welding robot 5, a linear slide seat 6 and a sedimentation slide seat 7; the floor slide rail 2 is arranged in parallel with the welding bed 1, the welding robot 5 slides on the floor slide rail 2, the linear slide seat 6, the sedimentation slide seat 7 and the cantilever 3 are all arranged on the welding bed 1, the faucet support 4 is arranged on the cantilever 3 in a sliding manner, and the faucet support 4 is provided with a welding head 41; the straight-line slide seat 6 is in sliding connection with the welding bed 1, the straight-pipe fixing tool 61 is installed on the straight-line slide seat 6, the flange pipe fitting fixing tool 71 is installed on the sedimentation slide seat 7, and the sedimentation slide seat 7 can move on the upper end face of the slide bed and can be settled in the welding bed 1.
Be provided with slip table 11 on the welding bed 1, the straight-line slide 6 slides on slip table 11, and slip table 11 includes movable section and fixed section, and the fixed section extends along the length direction of welding bed 1, and the movable section can follow the direction translation of predetermineeing on welding bed 1, and the direction of predetermineeing is the vertical direction of welding bed 1 length, and welding bed 1 is located the bottom of movable section and opens has the cavity that is used for the accommodation subsidence type slide 7. The cavity is internally provided with a lifting device, the lifting device comprises a landing gear, a platform and a slide way, the projection surface of the slide way at the bottom of the welding bed 1 and the projection surface of the sliding table 11 at the bottom of the welding bed 1 are in the same straight line, the cross section of the slide way is consistent with the cross section of the slide way, the slide way is fixed on the upper end surface of the platform, and the platform is in lifting motion through the landing gear.
According to fig. 3, the flanged pipe fitting fixing tool 71 comprises a fixing bracket 711, a left pressing mechanism 712 and a right pressing mechanism 713 symmetrically arranged on the fixing bracket 711, wherein the left pressing mechanism 712 comprises a pressing plate 7121, a supporting rod 7122, a lever 7123 and a lifter 7124 (lifting motor), one end of the lever 7123 is fixedly connected with the pressing plate 7121, the other end is hinged with a shaft pin of the lifter 7124, the supporting rod 7122 is arranged between the pressing plate 7121 and the lifter 7124, and the top end of the supporting rod is hinged with the shaft pin of the lever 7123; the fixing bracket 711 includes a bottom plate, a base plate, a middle plate and a top plate, the base plate is fixedly connected to the upper end surface of the bottom plate, the middle plate is suspended above the base plate, the top plate is suspended above the middle plate, the lifter 7124 is fixed to the bottom of the middle plate, the output shaft thereof extends to the upper side of the middle plate, and the bottom of the supporting rod 7122 is hinged with the middle plate shaft pin.
The sedimentation type slide seat 7 has the same structure as the linear slide seat 6, and the sedimentation type slide seat 7 comprises a lower slide seat and an upper slide seat which is in sliding connection with the lower slide seat. The flange pipe fitting fixing tool 71 on the sedimentation type slide seat 7 can be replaced, for example, the straight pipe fixing tool 61 is replaced, the state is mainly used for machining longer straight pipes, the linear slide seat 6 and the sedimentation type slide seat 7 are distributed at two ends of the welding bed 1, at the moment, the welding robot 5 moves on the floor slide rail 2, and the pipe walls of the straight pipes can be welded. An electric crane 21 is movably connected to the floor slide rail 2, and the welding robot 5 is fixed to the electric crane 21 (as shown in fig. 4).
According to fig. 5, the straight pipe fixing tool 61 comprises an upper pipe clamp 611 and a lower pipe clamp 612, the upper pipe clamp and the lower pipe clamp 612 are spliced to form a round hole for accommodating the pipe, the lower pipe clamp 612 is fixedly connected with an upper slide seat in a rotating way, a fastening bolt is arranged on the upper slide seat and is used for fixing the lower pipe clamp 612, the lower pipe clamp 612 can rotate on the upper end face of the upper slide seat, so that multi-angle pipe welding is realized, one end of the upper pipe clamp 611 is hinged with one end shaft pin of the lower pipe clamp 612, and the other end of the upper pipe clamp 611 is fixedly connected with the other end of the lower pipe clamp 612 through the bolt; the inner walls of the upper pipe clamp 611 and the lower pipe clamp 612 are detachably and fixedly connected with pipe tiles 613 for adjusting the inner diameter of the round hole, the number of layers of the pipe tiles 613 can be selected, the inner diameter of the round hole is controlled by increasing or decreasing the number of layers of the pipe tiles 613, the pipe tiles 613 at two adjacent sides, the pipe tiles 613 and the lower pipe clamp 612 or the upper pipe are fixed through countersunk screws.
A welding method comprises the steps of selecting a linear sliding seat 6 or/and a sedimentation sliding seat 7 according to the welding requirement of a pipe fitting, then starting a welding head 41 or a welding robot 5 arranged on a tap support 4, and enabling the tap support 4 to slide on a cantilever 3 so as to weld along the radial direction of the pipe fitting; the welding robot 5 slides on the floor slide rail 2 and can weld along the axial direction or the circumferential direction of the pipe fitting or in an irregular direction, and when the sedimentation slide seat 7 is not needed, the sedimentation slide seat 7 is contracted in the cavity of the welding bed 1. The welding mode of the robot and the welding head 41 is arc welding, gas welding or laser welding. In the present application, the robot and the welding head 41 are both selected to be laser welding.
The linear slide seat 6 and the sedimentation slide seat 7 can be used singly or in combination with each other as shown in fig. 1-5, and the welding head 41 and the welding robot 5 can be used singly or simultaneously, so that the pipe fitting can be welded in an axial direction, a radial direction, a circumferential direction or an irregular shape, the welding requirement of the pipe fitting can be met by adopting only one welding device, and the operation cost is reduced.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A pipe fitting welding equipment, characterized by: comprises a welding bed (1), a floor slide rail (2), a cantilever (3), a tap support (4), a welding robot (5), a linear sliding seat (6) and a sedimentation sliding seat (7);
the welding robot comprises a grounding slide rail (2) and a welding bed (1), wherein the welding robot (5) slides on the grounding slide rail (2), a linear sliding seat (6), a sedimentation sliding seat (7) and a cantilever (3) are all arranged on the welding bed (1), a faucet support (4) is slidably arranged on the cantilever (3), and a welding head (41) is arranged on the faucet support (4);
the welding machine is characterized in that the linear sliding seat (6) is in sliding connection with the welding bed (1), a straight pipe fixing tool (61) is installed on the linear sliding seat (6), a flange pipe fitting fixing tool (71) is installed on the sedimentation type sliding seat (7), and the sedimentation type sliding seat (7) can move on the upper end face of the sliding bed and can be settled in the welding bed (1).
2. The pipe welding apparatus according to claim 1, wherein: the flange pipe fitting fixing tool (71) comprises a fixing support (711) and a left pressing mechanism (712) and a right pressing mechanism (713) which are symmetrically arranged on the fixing support (711), wherein the left pressing mechanism (712) comprises a pressing plate (7121), a supporting rod (7122), a lever (7123) and a lifter (7124), one end of the lever (7123) is fixedly connected with the pressing plate (7121), the other end of the lever is hinged with a shaft pin of the lifter (7124), the supporting rod (7122) is arranged between the pressing plate (7121) and the lifter (7124), and the top end of the supporting rod is hinged with the shaft pin of the lever (7123).
3. The pipe welding apparatus according to claim 2, wherein: the fixed bracket (711) comprises a bottom plate, a base plate, a middle plate and a top plate, wherein the base plate is fixedly connected to the upper end face of the bottom plate, the middle plate is suspended above the base plate, the top plate is suspended above the middle plate, the lifter (7124) is fixed to the bottom of the middle plate, the output shaft of the lifter extends to the upper side of the middle plate, and the bottom of the supporting rod (7122) is hinged to the shaft pin of the middle plate.
4. The pipe welding apparatus according to claim 1, wherein: be provided with slip table (11) on welding bed (1), straight-line slide (6) slide on slip table (11), slip table (11) are including moving section and fixed section, the fixed section extends along the length direction of welding bed (1), it can follow preset direction translation to move the section on welding bed (1), welding bed (1) are located the bottom of moving the section and open the cavity that is used for holding subsidence type slide (7).
5. The pipe welding apparatus of claim 4, wherein: the welding machine is characterized in that a lifting device is arranged in the cavity and comprises a landing gear, a platform and a slide way, the projection surface of the slide way at the bottom of the welding machine (1) and the projection surface of the sliding table (11) at the bottom of the welding machine (1) are positioned on the same straight line, the cross section of the slide way is consistent with that of the slide way, the slide way is fixed on the upper end face of the platform, and the platform is in lifting motion through the landing gear.
6. The pipe welding apparatus of claim 5, wherein: the sedimentation type sliding seat (7) has the same structure as the linear sliding seat (6), the sedimentation type sliding seat (7) comprises a lower sliding seat and an upper sliding seat, and the upper sliding seat is in sliding connection with the lower sliding seat.
7. The pipe welding apparatus of claim 6, wherein: the straight pipe fixing tool (61) comprises an upper pipe clamp (611) and a lower pipe clamp (612), the upper pipe clamp and the lower pipe clamp (612) are spliced to form a round hole for accommodating the pipe clamp, the lower pipe clamp (612) is fixedly connected with an upper sliding seat in a rotating mode, one end of the upper pipe clamp (611) is hinged to one end of the lower pipe clamp (612) through a shaft pin, and the other end of the upper pipe clamp (611) is fixedly connected with the other end of the lower pipe clamp (612) through a bolt;
and the inner walls of the upper pipe clamp (611) and the lower pipe clamp (612) are detachably and fixedly connected with pipe tiles (613) for adjusting the inner diameter of the round hole.
8. The pipe welding apparatus according to claim 1, wherein: an electric crane (21) is movably connected to the floor slide rail (2), and the welding robot (5) is fixed to the electric crane (21).
9. The pipe welding apparatus according to claim 1, wherein: the welding mode of the robot and the welding head (41) is arc welding, gas welding or laser welding.
10. A welding method is characterized in that: according to the welding requirement of the pipe fitting, selecting a linear sliding seat (6) or/and a sedimentation sliding seat (7), then starting a welding head (41) or a welding robot (5) arranged on a tap support (4), and enabling the tap support (4) to slide on a cantilever (3) so as to weld along the radial direction of the pipe fitting; the welding robot (5) slides on the floor slide rail (2) and can weld along the axial direction or the circumferential direction or the irregular direction of the pipe fitting, and when the sedimentation slide seat (7) is not needed, the sedimentation slide seat (7) is contracted in the cavity of the welding bed (1).
CN202310830455.5A 2023-07-06 2023-07-06 Pipe fitting welding equipment and welding method Pending CN116690057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310830455.5A CN116690057A (en) 2023-07-06 2023-07-06 Pipe fitting welding equipment and welding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310830455.5A CN116690057A (en) 2023-07-06 2023-07-06 Pipe fitting welding equipment and welding method

Publications (1)

Publication Number Publication Date
CN116690057A true CN116690057A (en) 2023-09-05

Family

ID=87827637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310830455.5A Pending CN116690057A (en) 2023-07-06 2023-07-06 Pipe fitting welding equipment and welding method

Country Status (1)

Country Link
CN (1) CN116690057A (en)

Similar Documents

Publication Publication Date Title
US8534386B2 (en) Articulated apparatus for handling a drilling tool
WO2021047142A1 (en) Composite laser pipe cutting machine
CN105479184B (en) The milling of ellipsoid store-vessel bottom flange hole, ring flange welding assembly
CN211331866U (en) Flexible welding workstation for scissor arm
CN111922617B (en) Docking mechanism for welding large-scale pipeline
CN217071260U (en) Automatic welding device for oil and gas pipelines
CN111533055A (en) Pipeline carrying equipment for trenchless pipe jacking construction
CN111266760A (en) Steel structure welding equipment and method
CN116690057A (en) Pipe fitting welding equipment and welding method
CN212946174U (en) Chuck clamping mechanism, pipe fitting rotation assembly and surfacing equipment
KR101539342B1 (en) Orbital welding carriage for pipe
CN219767193U (en) Automatic welding device for radiator fin tube
CN105436905B (en) Ellipsoid store-vessel bottom ring flange installs equipment additional
CN110961814A (en) Flexible welding workstation for scissor arm
CN106735854A (en) A kind of automatic welding device and welding method
CN112222589A (en) Intelligent assembly system for prefabricating pipelines
CN115301983A (en) Multi-degree-of-freedom rotating mechanism for machining line truss of automobile shell separating machine
CN117124009B (en) Steel construction gallows welding process auxiliary assembly
CN214236711U (en) Intelligent assembly system for prefabricating pipelines
CN112548139A (en) Pipeline connecting piece system of processing
CN218856302U (en) Drilling equipment is used in processing of non-standard part
JP6839965B2 (en) Manipulator device
CN116511824B (en) Automatic welding equipment for radiator fin tube
CN219082428U (en) Socket pipe auxiliary docking rack
CN116372453B (en) Automatic welding equipment and method applied to pipelines with multiple parts to be welded

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication