CN114700647A - Intelligent welding device and method for pipe fitting end flange - Google Patents
Intelligent welding device and method for pipe fitting end flange Download PDFInfo
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- CN114700647A CN114700647A CN202210533895.XA CN202210533895A CN114700647A CN 114700647 A CN114700647 A CN 114700647A CN 202210533895 A CN202210533895 A CN 202210533895A CN 114700647 A CN114700647 A CN 114700647A
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- pipe fitting
- rod
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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
- 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
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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 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
- B23K37/0533—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 external pipe alignment clamps
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an intelligent welding device for a pipe end flange, which comprises a bottom plate, wherein a base is fixedly connected to the upper side wall of the bottom plate, first support columns are symmetrically and fixedly connected to the upper side wall of the base, first clamping plates are fixedly connected to the top ends of the first support columns, a support is fixedly connected to the upper side wall of the bottom plate, and a guide rod is fixedly connected to the lower side wall of the support. The pipe fitting fixing device has the advantages that the second clamping plate moves downwards to enable the second clamping plate to be tightly attached to the outer wall of the pipe fitting, so that the pipe fitting is fixed quickly, the stability of the pipe fitting during machining is guaranteed, the pipe fitting fixing efficiency is effectively improved, the clamping plate moves in the direction of the outer wall of the flange in three directions, the flange is fixed quickly, the moving mechanism is matched for use, the mounting seat and the flange are driven to move in a left-reciprocating mode, the fitting alignment work between the flange and the pipe fitting is finished quickly, the subsequent welding work is facilitated, and the working efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of welding, in particular to an intelligent welding device and method for a pipe end flange.
Background
The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, supporting and the like. A flange, also known as a flange collar or flange. Flanges are parts for interconnecting pipes and are used for connecting pipe ends, and flanges are used for connecting equipment inlets and outlets, such as speed reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. The flange is divided into a threaded connection (screw thread connection) flange, a welding flange and a clamping flange. The flanges are used in pairs, the low-pressure pipeline can be connected with the flanges through threads, and the flanges are welded under the pressure of more than four kilograms. And a sealing gasket is arranged between the two flanges, and then the flanges are fastened by bolts. The flanges of different pressures have different thicknesses and they use different bolts. When the water pump and the valve are connected with a pipeline, the parts of the equipment and equipment are also made into corresponding flange shapes, which are also called flange connection. All connecting parts which are connected by using bolts at the peripheries of two planes and are closed at the same time are generally called flanges, for example, the connecting parts of a ventilating duct can be called flange parts. However, the connection is only a part of equipment, such as the connection between a flange and a water pump, and the water pump is not easy to be called as a flange part. The small-sized valve can be called as a flange part.
The welding of current pipe fitting tip and flange is aimed at through the manual work, and reuse welding equipment welds, and the fixed of pipe fitting and flange is convenient inadequately to aim at to influence work efficiency.
Therefore, the intelligent welding device and method for the pipe end flange are provided.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides an intelligent welding device and method for a pipe end flange.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent welding device for a pipe end flange comprises a base plate, wherein a base is fixedly connected to the upper side wall of the base plate, a first support column is symmetrically and fixedly connected to the upper side wall of the base plate, a first clamping plate is fixedly connected to the top ends of the first support columns, a bracket is fixedly connected to the upper side wall of the base plate, a guide rod is fixedly connected to the lower side wall of the bracket, a mounting plate is slidably connected to the outer wall of the guide rod, a second support column is symmetrically and fixedly connected to the lower side wall of the mounting plate, a second clamping plate matched with the first clamping plate is fixedly connected to the lower side wall of the second support column, a fixing plate positioned on the outer side of the guide rod is symmetrically and fixedly connected to the lower side wall of the bracket, a rotating plate is rotatably connected to the front side walls of the two fixing plates, a sliding block positioned on the outer side of the guide rod is symmetrically and slidably connected to the upper side wall of the mounting plate, and the end portion of the rotating plate positioned on the same side is rotatably connected with the upper side wall of the sliding block, the utility model discloses a support, including the support, the last lateral wall fixedly connected with pneumatic cylinder of support, the pneumatic cylinder is kept away from the one end fixedly connected with diaphragm of support, the lower lateral wall symmetry fixedly connected with of diaphragm extends to the support below, and with the support plate of commentaries on classics outer wall counterbalance contact, the last lateral wall sliding connection of bottom plate has the mount pad that is located the base right side, the last lateral wall symmetry fixedly connected with of mount pad props up the mounting panel, two prop up the common fixedly connected with ring plate in top of mounting panel, the outer wall symmetry threaded connection of ring plate has the threaded rod that extends to the ring plate is inside, two the relative one end of threaded rod all rotates and is connected with splint three, the last lateral wall of bottom plate is provided with moving mechanism, the lower lateral wall of support is provided with welding mechanism.
Preferably, moving mechanism includes the bracing piece one of fixed connection lateral wall on the bottom plate, the top fixedly connected with sleeve pipe of bracing piece one, sheathed tube inner wall slides and inserts and is equipped with the carriage release lever, the left end of carriage release lever and the right side wall fixed connection of mount pad, the last lateral wall fixedly connected with of bottom plate is located the bracing piece two on carriage release lever right side, the top fixedly connected with motor of bracing piece two, the drive end fixedly connected with disc of motor, the skew centre of a circle department of preceding lateral wall of disc rotates and is connected with the bull stick, the left end of bull stick and the right-hand member of carriage release lever rotate and connect.
Preferably, the welding mechanism includes welding equipment fixedly connected to the inner top wall of the support, a driving end of the welding equipment is connected with a wire, an end portion of the wire is fixedly connected with a welding head, the inner top wall of the support is fixedly connected with a connecting rod, and the lower end of the connecting rod is fixedly connected with a hook matched with the welding head.
Preferably, the opposite sides of the first clamping plate and the second clamping plate which are positioned on the same side are provided with rubber pads.
Preferably, a baffle is fixedly connected to the lower end of the guide rod.
Preferably, the upper side wall of the mounting plate is symmetrically provided with sliding grooves matched with the sliding blocks.
Preferably, two one sides that splint three-phase kept away from all fixedly inlays and is equipped with the bearing, is located same one side the inner circle of bearing all with the outer wall fixed connection of threaded rod.
The installation method of the intelligent welding device for the pipe end flange comprises the following steps:
s1: firstly, a pipe fitting is placed on the first clamping plates, then the hydraulic cylinder is started, the driving end of the hydraulic cylinder drives the transverse plate and the abutting plate to move downwards, the abutting plate is pressed and contacted with the rotating plate in the downward movement process, the rotating plate is driven to rotate towards the direction close to the guide rod, the mounting plate and the second clamping plates are driven to move downwards, the second clamping plates are tightly attached to the outer wall of the pipe fitting, the fixing of the pipe fitting is rapidly completed, and the stability of the pipe fitting during processing is ensured;
s2: secondly, placing the flange between the two clamp plates III on the annular plate, and simultaneously rotating the two threaded rods clockwise, so that the threaded rods drive the clamp plates to move in the direction close to the outer wall of the flange in the three directions, the flange is fixed, and the stability of the flange during welding is ensured;
s3: then, a motor is started, a driving end of the motor drives the disc to rotate, so that the right end of a rotating rod on the disc is driven to do circular motion, the rotating rod drives the moving rod, the mounting seat, the circular ring plate and the flange to move leftwards or rightwards, the distance between the flange and the right end of the pipe fitting can be adjusted through the left-right reciprocating motion of the flange, and therefore the flange is quickly attached to the end portion of the pipe fitting, and subsequent welding work is facilitated;
s4: and finally, starting welding equipment, and welding the contact surface of the pipe fitting and the flange through the welding head, thereby completing the rapid welding of the flange and the pipe fitting.
Compared with the prior art, the intelligent welding device and method for the pipe end flange have the advantages that:
1. the pipe fitting fixing device comprises a first clamping plate, a second clamping plate, a hydraulic cylinder, a rotating plate and a guide rod, wherein the hydraulic cylinder is started, a driving end of the hydraulic cylinder drives a transverse plate and a butting plate to move downwards, so that the butting plate is in extrusion contact with the rotating plate in the downward movement process, the rotating plate is driven to rotate towards the direction close to the guide rod, a mounting plate and the second clamping plate are driven to move downwards, and the second clamping plate is tightly attached to the outer wall of a pipe fitting, so that the pipe fitting is quickly fixed, the stability of the pipe fitting in the machining process is ensured, and the pipe fitting fixing efficiency is effectively improved;
2. the flange is placed between the two third clamping plates, the threaded rod is screwed clockwise, so that the clamping plates move in the direction of the outer wall of the flange in three directions, the flange is fixed quickly, the moving mechanism is matched for use, the mounting seat and the flange are driven to move in a left reciprocating mode, and accordingly the fitting alignment work between the flange and a pipe fitting is finished quickly, the subsequent welding work is facilitated, and the working efficiency is effectively improved;
in conclusion, the second clamping plate moves downwards to enable the second clamping plate to be tightly attached to the outer wall of the pipe fitting, so that the pipe fitting is fixed quickly, the stability of the pipe fitting during machining is guaranteed, the efficiency of fixing the pipe fitting is improved effectively, the second clamping plate moves towards the direction of the outer wall of the flange in three directions, the flange is fixed quickly, the moving mechanism is matched for use, the mounting seat and the flange are driven to move leftwards and rightwards in a reciprocating mode, the fitting alignment work between the flange and the pipe fitting is finished quickly, the subsequent welding work is facilitated, and the working efficiency is improved effectively.
Drawings
FIG. 1 is a schematic structural diagram of an intelligent welding device and method for pipe end flanges according to the present invention;
FIG. 2 is a side view of the connection between a ring plate, a threaded rod and a clamping plate in the intelligent welding device and method for the pipe end flange provided by the invention;
FIG. 3 is a side view of a joint between a first clamping plate and a rubber pad in the intelligent welding device and method for the pipe end flange provided by the invention;
FIG. 4 is a side view of a hanger in the intelligent welding device and method for pipe end flanges according to the present invention;
fig. 5 is a side view of a butt plate in the pipe end flange intelligent welding device and method provided by the invention.
In the figure: the welding device comprises a base plate 1, a base 2, a first support column 3, a first clamping plate 4, a first support 5, a guide rod 6, a baffle 7, a spring 8, a mounting plate 9, a fixing plate 10, a rotating plate 11, a sliding block 12, a second support column 13, a second clamping plate 14, a rubber pad 15, a hydraulic cylinder 16, a transverse plate 17, a pressing plate 18, a mounting seat 19, a support plate 20, a circular ring plate 21, a threaded rod 22, a third clamping plate 23, a bearing 24, a first support rod 25, a sleeve 26, a movable rod 27, a second support rod 28, a motor 29, a disc 30, welding equipment 31, a 32 lead, a 33 welding joint, a 34 connecting rod, a 35 hook and a 36 rotating rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an intelligent welding device for pipe end flanges comprises a base plate 1, a base 2 is fixedly connected to the upper side wall of the base plate 1, first support columns 3 are symmetrically and fixedly connected to the upper side wall of the base 2, first clamp plates 4 are fixedly connected to the top ends of the first support columns 3, a support 5 is fixedly connected to the upper side wall of the base plate 1, a guide rod 6 is fixedly connected to the lower side wall of the support 5, a baffle 7 is fixedly connected to the lower end of the guide rod 6, a mounting plate 9 is slidably connected to the outer wall of the guide rod 6, second support columns 13 are symmetrically and fixedly connected to the lower side wall of the mounting plate 9, second clamp plates 14 matched with the first clamp plates 4 are fixedly connected to the lower side walls of the second support columns 13, rubber pads 15 are mounted on the opposite sides of the first clamp plates 4 and the second clamp plates 14 on the same side, and fixing plates 10 on the outer sides of the guide rods 6 are symmetrically and fixedly connected to the lower side walls of the support 5, the front side walls of the two fixed plates 10 are rotatably connected with a rotating plate 11;
the upper side wall of the mounting plate 9 is symmetrically and slidably connected with a slide block 12 positioned at the outer side of the guide rod 6, the upper side wall of the mounting plate 9 is symmetrically provided with slide grooves matched with the slide block 12, the end part of the rotating plate 11 positioned at the same side is rotationally connected with the upper side wall of the slide block 12, the upper side wall of the bracket 5 is fixedly connected with a hydraulic cylinder 16, one end of the hydraulic cylinder 16 far away from the bracket 5 is fixedly connected with a transverse plate 17, the lower side wall of the transverse plate 17 is symmetrically and fixedly connected with a slide block extending to the lower part of the bracket 5, the supporting plate 18 is in contact with the outer wall of the rotating plate 11 in an abutting mode, the upper side wall of the bottom plate 1 is connected with an installation seat 19 located on the right side of the base 2 in a sliding mode, the upper side wall of the installation seat 19 is symmetrically and fixedly connected with supporting frame plates 20, the top ends of the two supporting frame plates 20 are fixedly connected with a circular ring plate 21 together, the outer wall of the circular ring plate 21 is symmetrically in threaded connection with a threaded rod 22 extending into the circular ring plate 21, and a bearing 24 is fixedly embedded in one far side of each of the two clamping plates three 23;
the inner rings of the bearings 24 positioned on the same side are fixedly connected with the outer wall of the threaded rods 22, the opposite ends of the two threaded rods 22 are rotatably connected with a third clamping plate 23, the upper side wall of the bottom plate 1 is provided with a moving mechanism, the moving mechanism comprises a first supporting rod 25 fixedly connected with the upper side wall of the bottom plate 1, the top end of the first supporting rod 25 is fixedly connected with a sleeve 26, the inner wall of the sleeve 26 is slidably inserted with a moving rod 27, the left end of the moving rod 27 is fixedly connected with the right side wall of the mounting seat 19, the upper side wall of the bottom plate 1 is fixedly connected with a second supporting rod 28 positioned on the right side of the moving rod 27, the top end of the second supporting rod 28 is fixedly connected with a motor 29, the driving end of the motor 29 is fixedly connected with a disc 30, the front side wall of the disc 30 is rotatably connected with a rotating rod 36 at a position deviated from the center of circle, the left end of the rotating rod 36 is rotatably connected with the right end of the moving rod 27, the lower side wall of the support 5 is provided with a welding mechanism, the welding mechanism comprises a welding device 31 fixedly connected on the inner top wall of the support 5, the driving end of the welding device 31 is connected with a lead 32, the end part of the lead 32 is fixedly connected with a welding head 33, and the inner top wall of the bracket 5 is fixedly connected with a connecting rod 34;
the lower end of the connecting rod 34 is fixedly connected with a hook 35 matched with the welding head 33, the pipe fitting is placed on the first clamping plate 4, the hydraulic cylinder 16 is started, the driving end of the hydraulic cylinder 16 drives the transverse plate 17 and the abutting plate 18 to move downwards, the abutting plate 18 is in extrusion contact with the rotating plate 11 in the downward movement process, the rotating plate 11 is driven to rotate towards the direction close to the guide rod 6, the mounting plate 9 and the second clamping plate 14 are driven to move downwards, the second clamping plate 14 is tightly attached to the outer wall of the pipe fitting, the fixing of the pipe fitting is rapidly completed, the stability of the pipe fitting during machining is ensured, the efficiency of fixing the pipe fitting is effectively improved, the flange is placed between the third clamping plates 23, the threaded rod 22 is screwed clockwise, the third clamping plates 23 move towards the outer wall of the flange, the fixing of the flange is rapidly completed, and the moving mechanism is matched for use, the mounting seat 19 and the flange are driven to do left reciprocating movement, thereby accomplish laminating alignment work between flange and the pipe fitting fast to make things convenient for subsequent weldment work, effectual work efficiency that has improved welds through welding equipment 31 at last.
The installation method of the intelligent welding device for the pipe end flange comprises the following steps:
s1: firstly, a pipe fitting is placed on the first clamping plates, then the hydraulic cylinder is started, the driving end of the hydraulic cylinder drives the transverse plate and the abutting plate to move downwards, the abutting plate is pressed and contacted with the rotating plate in the downward movement process, the rotating plate is driven to rotate towards the direction close to the guide rod, the mounting plate and the second clamping plates are driven to move downwards, the second clamping plates are tightly attached to the outer wall of the pipe fitting, the fixing of the pipe fitting is rapidly completed, and the stability of the pipe fitting during processing is ensured;
s2: secondly, placing the flange between the two clamp plates III on the annular plate, and simultaneously rotating the two threaded rods clockwise, so that the threaded rods drive the clamp plates to move in the direction close to the outer wall of the flange in the three directions, the flange is fixed, and the stability of the flange during welding is ensured;
s3: then, a motor is started, a driving end of the motor drives the disc to rotate, so that the right end of a rotating rod on the disc is driven to do circular motion, the rotating rod drives the moving rod, the mounting seat, the circular ring plate and the flange to move leftwards or rightwards, the distance between the flange and the right end of the pipe fitting can be adjusted through the left-right reciprocating motion of the flange, and therefore the flange is quickly attached to the end portion of the pipe fitting, and subsequent welding work is facilitated;
s4: and finally, starting welding equipment, and welding the contact surface of the pipe fitting and the flange through the welding head, thereby completing the rapid welding of the flange and the pipe fitting.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The operating principle of the present invention is now explained as follows:
when the pipe fitting fixing device is used, a pipe fitting is placed on the first clamping plate 4, the hydraulic cylinder 16 is started, the driving end of the hydraulic cylinder 16 drives the transverse plate 17 and the abutting plate 18 to move downwards, the abutting plate 18 is in extrusion contact with the rotating plate 11 in the downward movement process, the rotating plate 11 is driven to rotate towards the direction close to the guide rod 6, the mounting plate 9 and the second clamping plate 14 are driven to move downwards, the second clamping plate 14 is attached to the outer wall of the pipe fitting, the fixing of the pipe fitting is quickly completed, the stability of the pipe fitting during machining is ensured, the efficiency of fixing the pipe fitting is effectively improved, the flange is placed between the third clamping plates 23, the threaded rod 22 is screwed clockwise, the third clamping plates 23 move towards the outer wall of the flange, the flange is quickly fixed, the moving mechanism is matched for use, the mounting seat 19 and the flange are driven to do left reciprocating movement, and the joint alignment work between the flange and the pipe fitting is quickly completed, therefore, subsequent welding work is facilitated, the working efficiency is effectively improved, and welding is finally carried out through the welding equipment 31.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The intelligent welding device for the pipe end flange comprises a base plate (1) and is characterized in that an upper side wall of the base plate (1) is fixedly connected with a base (2), an upper side wall of the base (2) is fixedly connected with a first supporting column (3) in a symmetrical mode, the top end of the first supporting column (3) is fixedly connected with a first clamping plate (4), an upper side wall of the base plate (1) is fixedly connected with a support (5), a lower side wall of the support (5) is fixedly connected with a guide rod (6), the outer wall of the guide rod (6) is slidably connected with a mounting plate (9), a lower side wall of the mounting plate (9) is fixedly connected with a second supporting column (13) in a symmetrical mode, a lower side wall of the second supporting column (13) is fixedly connected with a second clamping plate (14) matched with the first clamping plate (4), and a lower side wall of the support (5) is fixedly connected with a fixing plate (10) located outside the guide rod (6) in a symmetrical mode, the front side walls of the two fixing plates (10) are rotatably connected with rotating plates (11), the upper side walls of the mounting plates (9) are symmetrically and slidably connected with sliding blocks (12) located on the outer sides of the guide rods (6), the end portions of the rotating plates (11) located on the same side are rotatably connected with the upper side walls of the sliding blocks (12), hydraulic cylinders (16) are fixedly connected with the upper side walls of the supports (5), one ends of the hydraulic cylinders (16) far away from the supports (5) are fixedly connected with transverse plates (17), the lower side walls of the transverse plates (17) are symmetrically and fixedly connected with supporting plates (20) extending below the supports (5) and abutting plates (18) abutting against the outer walls of the rotating plates (11), the upper side walls of the base plate (1) are slidably connected with mounting seats (19) located on the right side of the base (2), the upper side walls of the mounting seats (19) are symmetrically and fixedly connected with supporting plate (20), and the top ends of the two supporting plate (20) are fixedly connected with annular plates (21) 21) The outer wall symmetry threaded connection have and extend to inside threaded rod (22) of ring board (21), two the relative one end of threaded rod (22) is all rotated and is connected with splint three (23), the last lateral wall of bottom plate (1) is provided with moving mechanism, the lower lateral wall of support (5) is provided with welding mechanism.
2. The intelligent welding device for pipe end flanges according to claim 1, the moving mechanism comprises a first supporting rod (25) fixedly connected with the upper side wall of the bottom plate (1), the top end of the first support rod (25) is fixedly connected with a sleeve (26), the inner wall of the sleeve (26) is inserted with a movable rod (27) in a sliding manner, the left end of the moving rod (27) is fixedly connected with the right side wall of the mounting seat (19), the upper side wall of the bottom plate (1) is fixedly connected with a second support rod (28) positioned on the right side of the movable rod (27), the top end of the second support rod (28) is fixedly connected with a motor (29), the driving end of the motor (29) is fixedly connected with a disc (30), the front side wall of the disc (30) deviates from the center of a circle and is rotationally connected with a rotating rod (36), the left end of the rotating rod (36) is rotatably connected with the right end of the moving rod (27).
3. The intelligent welding device for the pipe end flange according to claim 1, wherein the welding mechanism comprises a welding device (31) fixedly connected to the inner top wall of a support (5), a lead (32) is connected to the driving end of the welding device (31), a welding head (33) is fixedly connected to the end of the lead (32), a connecting rod (34) is fixedly connected to the inner top wall of the support (5), and a hook (35) matched with the welding head (33) is fixedly connected to the lower end of the connecting rod (34).
4. Pipe end flange intelligent welding device according to claim 1, characterized in that the opposite sides of the first clamping plate (4) and the second clamping plate (14) on the same side are provided with rubber pads (15).
5. The intelligent welding device for the pipe end flanges according to claim 1, characterized in that a baffle (7) is fixedly connected to the lower end of the guide rod (6).
6. The intelligent welding device for the pipe end flange according to claim 1, wherein sliding grooves matched with the sliding blocks (12) are symmetrically formed in the upper side wall of the mounting plate (9).
7. The intelligent welding device for the pipe end flange according to claim 1, wherein bearings (24) are fixedly embedded in the far sides of the three clamping plates (23), and inner rings of the bearings (24) located on the same side are fixedly connected with the outer wall of the threaded rod (22).
8. The method for installing the intelligent welding device for the pipe end flanges according to claim 1, is characterized by comprising the following steps of:
s1: firstly, a pipe fitting is placed on the first clamping plates, then the hydraulic cylinder is started, the driving end of the hydraulic cylinder drives the transverse plate and the abutting plate to move downwards, the abutting plate is pressed and contacted with the rotating plate in the downward movement process, the rotating plate is driven to rotate towards the direction close to the guide rod, the mounting plate and the second clamping plates are driven to move downwards, the second clamping plates are tightly attached to the outer wall of the pipe fitting, the fixing of the pipe fitting is rapidly completed, and the stability of the pipe fitting during processing is ensured;
s2: secondly, placing the flange between two third clamping plates on the circular ring plate, and simultaneously rotating two threaded rods clockwise, so that the threaded rods drive the clamping plates to move in the direction close to the outer wall of the flange in three directions, thereby fixing the flange and further ensuring the stability of the flange during welding;
s3: then, a motor is started, a driving end of the motor drives the disc to rotate, so that the right end of a rotating rod on the disc is driven to do circular motion, the rotating rod drives the moving rod, the mounting seat, the circular ring plate and the flange to move leftwards or rightwards, the distance between the flange and the right end of the pipe fitting can be adjusted through the left-right reciprocating motion of the flange, and therefore the flange is quickly attached to the end portion of the pipe fitting, and subsequent welding work is facilitated;
s4: and finally, starting welding equipment, and welding the contact surface of the pipe fitting and the flange through the welding head, thereby completing the rapid welding of the flange and the pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210533895.XA CN114700647B (en) | 2022-05-17 | 2022-05-17 | Intelligent welding device and method for pipe fitting end flange |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210533895.XA CN114700647B (en) | 2022-05-17 | 2022-05-17 | Intelligent welding device and method for pipe fitting end flange |
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| CN114700647A true CN114700647A (en) | 2022-07-05 |
| CN114700647B CN114700647B (en) | 2023-08-01 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0639661A (en) * | 1992-07-23 | 1994-02-15 | Komoda Kogyo:Kk | Automatic prefabricated piping machining system and its equipment |
| CN209325316U (en) * | 2019-01-15 | 2019-08-30 | 滁州瑞能电力科技有限公司 | A kind of mounting structure of electromechanical equipment |
| CN110389201A (en) * | 2019-07-30 | 2019-10-29 | 北京鼎翰科技有限公司 | A kind of macromolecule workshop sulphur-containing exhaust gas concentration monitoring device |
| CN112496662A (en) * | 2020-11-24 | 2021-03-16 | 泰州市易达非机电制造有限公司 | Clamping device is used in nonrust steel pipe production |
| CN113118696A (en) * | 2021-04-23 | 2021-07-16 | 储信法兰管件有限公司 | Intelligent welding device and method for pipe fitting end flange |
| CN214769710U (en) * | 2021-06-01 | 2021-11-19 | 青岛自贸激光科技有限公司 | Automatic feeding mechanism of laser marking machine |
| CN215090813U (en) * | 2021-05-26 | 2021-12-10 | 湖北赛尼尔机械制造股份有限公司 | Anchor clamps are used in reduction gear shell processing |
| CN114483318A (en) * | 2022-01-20 | 2022-05-13 | 泰州锋陵特种电站装备有限公司 | Generator set for gas turbine |
-
2022
- 2022-05-17 CN CN202210533895.XA patent/CN114700647B/en active Active
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|---|---|---|---|---|
| JPH0639661A (en) * | 1992-07-23 | 1994-02-15 | Komoda Kogyo:Kk | Automatic prefabricated piping machining system and its equipment |
| CN209325316U (en) * | 2019-01-15 | 2019-08-30 | 滁州瑞能电力科技有限公司 | A kind of mounting structure of electromechanical equipment |
| CN110389201A (en) * | 2019-07-30 | 2019-10-29 | 北京鼎翰科技有限公司 | A kind of macromolecule workshop sulphur-containing exhaust gas concentration monitoring device |
| CN112496662A (en) * | 2020-11-24 | 2021-03-16 | 泰州市易达非机电制造有限公司 | Clamping device is used in nonrust steel pipe production |
| CN113118696A (en) * | 2021-04-23 | 2021-07-16 | 储信法兰管件有限公司 | Intelligent welding device and method for pipe fitting end flange |
| CN215090813U (en) * | 2021-05-26 | 2021-12-10 | 湖北赛尼尔机械制造股份有限公司 | Anchor clamps are used in reduction gear shell processing |
| CN214769710U (en) * | 2021-06-01 | 2021-11-19 | 青岛自贸激光科技有限公司 | Automatic feeding mechanism of laser marking machine |
| CN114483318A (en) * | 2022-01-20 | 2022-05-13 | 泰州锋陵特种电站装备有限公司 | Generator set for gas turbine |
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| CN114700647B (en) | 2023-08-01 |
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