CN116944762B - Welding machine in pipeline - Google Patents
Welding machine in pipeline Download PDFInfo
- Publication number
- CN116944762B CN116944762B CN202310931077.XA CN202310931077A CN116944762B CN 116944762 B CN116944762 B CN 116944762B CN 202310931077 A CN202310931077 A CN 202310931077A CN 116944762 B CN116944762 B CN 116944762B
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- adjusting
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- 238000003466 welding Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 18
- 239000011324 bead Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted 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
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- 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
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an in-pipeline welding machine, which relates to the technical field of pipeline welding and solves the problems that the diameter of an arc-shaped rotating frame cannot be changed and the position of a welding gun on the arc-shaped rotating frame cannot be adjusted, so that the arc-shaped rotating frame can prevent the welding machine from moving in pipelines with different pipe diameters; according to the invention, the position of the welding gun on the mounting plate can be adjusted by mounting the adjusting mechanism, so that the welding machine can conveniently weld the inner walls of pipelines with different pipe diameters; the cleaning assembly is arranged, so that the cleaning of the welding part of the inner wall of the pipeline is facilitated, and the quality of pipeline welding is improved.
Description
Technical Field
The invention relates to the technical field of pipeline welding, in particular to an internal pipeline welding machine.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure; the energy sources of modern welding are various, including gas flame, electric arc, laser, electron beam, friction, ultrasonic wave and the like, and when welding the pipeline, besides welding the outer wall of the pipeline, the joint of the inner wall of the pipeline is also required to be welded.
The prior Chinese patent publication CN111136412B discloses a full-automatic steel gas pipeline internal welding machine, which is convenient for crossing the conical filter sections among different pipe diameters by arranging a reducing walking assembly, and achieves the effect that the internal welding machine can move among pipelines with different pipe diameters.
However, in the use process of the device, the welding gun is fixedly arranged on the arc-shaped rotating frame, and the distance between the track in the travelling mechanism and the track in the variable-diameter travelling assembly and the pipe wall is changed, so that the diameter of the arc-shaped rotating frame cannot be changed when the welding gun walks in different pipe diameters, and the position of the welding gun on the arc-shaped rotating frame cannot be adjusted, thereby possibly causing the arc-shaped rotating frame to prevent the welding machine from moving in pipes with different pipe diameters.
Disclosure of Invention
The invention aims to provide an in-pipeline welding machine which is convenient for adjusting the position of a welding gun so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The welding machine in the pipeline comprises a plurality of groups of arc-shaped rotating frames which are distributed at equal intervals in circumference, wherein the lower ends of the arc-shaped rotating frames are fixedly connected with mounting plates, the upper ends of the arc-shaped rotating frames are fixedly connected with first connecting plates, the upper ends of the first connecting plates are movably abutted with connecting seats, the first connecting plates are connected with the connecting seats in a rotating manner, a plurality of groups of connecting columns which are distributed at equal intervals in circumference are fixedly arranged at the lower ends of the mounting plates, a plurality of groups of connecting columns are fixedly connected with second connecting plates, a machine base is movably sleeved on the outer sides of the second connecting plates, the connecting manner between the second connecting plates and the machine base is rotary connection, flange plates are fixedly sleeved on the outer sides of the connecting seats and the outer sides of the machine base, the connecting seats are connected with a variable-diameter walking assembly through the flange plates, and the machine base is connected with a walking mechanism through the flange plates, and welding guns which are distributed at equal intervals in circumference are arranged in the inner parts of the mounting plates; the adjusting mechanisms are used for adjusting the positions of the welding guns in a plurality of groups and are arranged on the mounting plate.
Preferably, the adjustment mechanism including fixed cup joint in the post that cup joints in the welder outside, just welder's bonding tool fixed mounting in cup joint the post and be located the outside one end of mounting disc, the inside of mounting disc is located cup joint the post and go out to offer spacing straight flute, just cup joint the post through spacing straight flute with the mounting disc plug is connected, spacing straight flute is convenient for cup joint the post and is moved inside the mounting disc, cup joint the upper end fixed mounting of post has the cylindric lock, just the cylindric lock is close to cup joint the post and be located the inside one end of mounting disc.
Preferably, the inside of installing plate is located cup joint the upper end activity of post has inlayed the regulating plate, just the regulating plate with connected mode between the installing plate is rotation connection, set up on the regulating plate with cylindric lock quantity equals and be circumference equidistance distributed's arc drive slot, just the cylindric lock passes through arc drive slot with regulating plate sliding connection, the regulating plate rotation can be through arc drive slot drive cylindric lock removal, there is the connecting axle before the lower extreme center of regulating plate goes out fixedly, just the connecting axle runs through the center of installing plate, the connecting axle pass through the bearing with the installing plate rotates to be connected, and the bearing can reduce the frictional force between connecting axle and the installing plate.
Preferably, the lower extreme of connecting axle just is located the fixed turbine that has cup jointed of downside of mounting disc, the worm that is connected with it meshing is installed in the outside of turbine, the lower extreme of mounting disc is located the both ends department fixed mounting of worm is in the positioning seat, just the worm pass through the bearing with the positioning seat rotates to be connected, and the bearing can reduce the frictional force between worm and the positioning seat, the one end of worm passes through shaft coupling fixedly connected with positive and negative motor, just positive and negative motor fixed mounting in the lower extreme of mounting disc.
Preferably, the outside of cup jointing the post is close to it and is located the outside one end of mounting disc is installed and is cleaned the subassembly, clean the subassembly include two be symmetrical distribution and with cup joint post fixed connection's fixed plate, two it installs the rubber brush to rotate between the fixed plate, the rubber brush is rotatory can sweep impurity on the pipeline inner wall, the inside center department of rubber brush is fixed to run through has the installation axle, just the installation axle runs through two the fixed plate, installation axle and two connected mode between the fixed plate is rotated and is connected, the both ends of installation axle are located two the equal fixed rubber wheel that has cup jointed in the outside of fixed plate.
Preferably, a fixing box is installed between the rubber brush and the welding gun welding head, the fixing box is connected with the two fixing plates in a sliding mode, a rubber block is arranged before the front end of the fixing box is fixed, the rubber brush and the rubber block are made of high-temperature-resistant rubber, dust at a welding position of the inner wall of the pipeline can be erased through friction between the rubber block and the inner wall of the pipeline, two clamping blocks which are symmetrically distributed are installed on the outer side of the fixing box, and the two clamping blocks are distributed at the upper end and the lower end of the fixing box.
Preferably, two the embedding groove has all been seted up to the relative one side terminal surface of fixed plate, just the fixture block passes through the embedding groove with fixed plate sliding connection, the fixture block with the cross sectional shape of embedding groove all is the T font, two the inside of fixed plate all activity inlay have two be symmetric distribution and can control the spacing top pearl that removes, just spacing top pearl distribute in the left and right sides of embedding groove, spacing top pearl can prevent that the fixture block from breaking away from the embedding groove, spacing top pearl with connected mode between the fixture block is movable butt, spacing top pearl is kept away from the one end fixedly connected with spring of fixture block, just the end of spring with fixed plate fixed connection.
Preferably, the outside fixed mounting of cup jointing post has the wire, just the wire with the connected mode between the welder is fixed connection, the wire through reserve the movable groove with the installation dish is movably connected, and reserve the movable groove with communicate each other between the spacing straight flute, the wire is movably connected with the installation dish through reserving the movable groove, can avoid wire winding the turbine and the worm of installation dish downside.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the adjusting mechanism is arranged, the worm in the adjusting mechanism drives the adjusting disc to rotate through the turbine, the adjusting disc drives the cylindrical pin and the welding gun to move on the installing disc through the arc-shaped driving groove, so that the position of the welding gun on the installing disc can be adjusted, the welding machine can conveniently weld the inner walls of pipelines with different pipe diameters, after welding is finished, the sleeve joint column is driven by the adjusting mechanism to move into the installing disc, the distance between the welding gun and the circle center of the installing disc is minimized, and the reducing moving assembly and the moving mechanism can conveniently drive the installing disc to move in the pipeline.
According to the invention, the cleaning assembly is arranged, when the machine base drives the mounting plate and the welding gun to rotate clockwise to weld the inner wall of the pipeline through the second connecting plate, the rubber wheel in the cleaning assembly is contacted with the inner wall of the pipeline, so that the rubber wheel can drive the rubber brush to brush out impurities attached to the inner wall of the pipeline in the rotating process of the sleeving column, and meanwhile, the rubber block is contacted and rubbed with the inner wall of the pipeline, so that dust attached to the inner wall of the pipeline can be erased, and the cleaning of the welding part of the inner wall of the pipeline is facilitated, and the quality of pipeline welding is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an inverted split schematic of the present invention;
FIG. 3 is a schematic view of the adjusting mechanism of the present invention showing the detachment of the adjusting plate from the mounting plate;
FIG. 4 is a schematic view of the bottom connecting shaft of the mounting plate of the present invention detached from the mounting plate;
FIG. 5 is a schematic cross-sectional view of a mounting plate of the present invention;
FIG. 6 is an enlarged schematic view of the invention at A in FIG. 5;
FIG. 7 is a schematic diagram illustrating the disassembly of the present invention at B in FIG. 5;
fig. 8 is a schematic view of the present invention taken across section C of fig. 6.
In the figure: 1. an arc-shaped rotating frame; 2. a mounting plate; 3. a welding gun; 4. an adjusting mechanism; 401. sleeving a column; 402. limiting straight grooves; 403. a cylindrical pin; 404. an adjusting plate; 405. an arc-shaped driving groove; 406. a connecting shaft; 407. a turbine; 408. a worm; 409. a positioning seat; 410. a forward and reverse rotation motor; 5. a cleaning assembly; 501. a fixing plate; 502. a rubber brush; 503. a mounting shaft; 504. a rubber wheel; 505. a fixed box; 506. a rubber block; 507. a clamping block; 508. an embedding groove; 509. limiting the top bead; 510. a spring; 6. a wire; 7. a first connection plate; 8. a connecting seat; 9. a connecting column; 10. a second connection pad; 11. a base; 12. and a flange plate.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1, 2 and 3, an in-pipeline welding machine in the drawings comprises a plurality of groups of arc-shaped rotating frames 1 which are distributed at equal intervals in circumference, wherein the lower ends of the groups of arc-shaped rotating frames 1 are fixedly connected with a mounting plate 2, the upper ends of the groups of arc-shaped rotating frames 1 are fixedly connected with a first connecting plate 7, the upper ends of the first connecting plates 7 are movably abutted with a connecting seat 8, the connecting manner between the first connecting plates 7 and the connecting seat 8 is rotary connection, the lower ends of the mounting plates 2 are fixedly provided with a plurality of groups of connecting columns 9 which are distributed at equal intervals in circumference, the lower ends of the groups of connecting columns 9 are fixedly connected with a second connecting plate 10, the outer sides of the second connecting plates 10 are movably sleeved with a base 11, the outer sides of the connecting seats 8 and the outer sides of the base 11 are fixedly sleeved with flange plates 12, the connecting seats 8 are connected with a variable-diameter walking assembly through the flange plates 12, the base 11 is connected with the walking mechanism through the flange plates 12, and a plurality of groups of welding guns which are distributed at equal intervals in circumference are arranged in the inner part of the mounting plate 2; the adjusting mechanism 4 is used for adjusting the positions of the welding guns 3 of a plurality of groups, and the adjusting mechanism 4 is arranged on the mounting plate 2.
Referring to fig. 5, the adjusting mechanism 4 includes a socket post 401 fixedly sleeved on the outer side of the welding gun 3, and the welding head of the welding gun 3 is fixedly mounted on one end of the socket post 401 outside the mounting plate 2, a limit straight groove 402 is formed in the socket post 401 inside the mounting plate 2, the socket post 401 is connected with the mounting plate 2 in a plugging manner through the limit straight groove 402, a cylindrical pin 403 is fixedly mounted at the upper end of the socket post 401, and the cylindrical pin 403 is located on one end inside the mounting plate 2 near the socket post 401.
Referring to fig. 3 and 4, an adjusting plate 404 is movably embedded in the inner portion of the mounting plate 2 at the upper end of the socket post 401, the adjusting plate 404 is rotatably connected with the mounting plate 2 in a connection mode, arc-shaped driving grooves 405 which are equal to the cylindrical pins 403 in number and distributed at equal intervals are formed in the adjusting plate 404, the cylindrical pins 403 are slidably connected with the adjusting plate 404 through the arc-shaped driving grooves 405, a connecting shaft 406 is arranged before the center of the lower end of the adjusting plate 404 is fixed, the connecting shaft 406 penetrates through the center of the mounting plate 2, and the connecting shaft 406 is rotatably connected with the mounting plate 2 through a bearing.
Referring to fig. 4, a turbine 407 is fixedly sleeved at the lower end of the connecting shaft 406 and positioned at the lower side of the mounting plate 2, a worm 408 engaged with the turbine 407 is mounted at the outer side of the turbine 407, the lower end of the mounting plate 2 is positioned at two ends of the worm 408 and fixedly mounted on a positioning seat 409, the worm 408 is rotatably connected with the positioning seat 409 through a bearing, one end of the worm 408 is fixedly connected with a forward and reverse motor 410 through a coupling, and the forward and reverse motor 410 is fixedly mounted at the lower end of the mounting plate 2.
Work principle convenient to adjust welder position: after the reducing walking component and the walking mechanism drive the installation plate 2 to move to a welding position in the pipeline, the reducing walking component and the walking mechanism position the installation plate 2, then the forward and reverse motor 410 is controlled to operate, the forward and reverse motor 410 operates to drive the worm 408 to rotate, the worm 408 rotates to drive the worm wheel 407 and the adjusting plate 404 to rotate under the condition that the worm wheel 407 is in meshed connection with the worm 408, the adjusting plate 404 rotates under the condition that the cylindrical pin 403 is in sliding connection with the adjusting plate 404 through the arc-shaped driving groove 405, the cylindrical pin 403 and the sleeve joint column 401 can be driven to leave the circle center of the installation plate 2 through the arc-shaped driving groove 405 until the welding head at the end part of the sleeve joint column 401 abuts against the inner wall of the pipeline, and the forward and reverse motor 410 stops operating.
Examples
Referring to fig. 6 and 7, in this embodiment, for further description of example 1, the cleaning assembly 5 is installed on the outer side of the socket post 401 near one end thereof located outside the mounting plate 2, the cleaning assembly 5 includes two fixing plates 501 symmetrically distributed and fixedly connected with the socket post 401, a rubber brush 502 is rotatably installed between the two fixing plates 501, an installation shaft 503 is fixedly penetrated through the center of the inner portion of the rubber brush 502, the installation shaft 503 penetrates through the two fixing plates 501, the installation shaft 503 is rotatably connected with the two fixing plates 501, and two ends of the installation shaft 503 are located outside the two fixing plates 501 and fixedly sleeved with rubber wheels 504.
Referring to fig. 7, a fixing box 505 is installed between a rubber brush 502 and a welding head of a welding gun 3, the fixing box 505 is connected with two fixing plates 501 in a sliding manner, a rubber block 506 is arranged before the front end of the fixing box 505 is fixed, the rubber brush 502 and the rubber block 506 are made of high temperature resistant rubber, two symmetrically distributed clamping blocks 507 are installed on the outer side of the fixing box 505, and the two clamping blocks 507 are distributed at the upper end and the lower end of the fixing box 505.
Referring to fig. 8, the opposite side end surfaces of the two fixing plates 501 are provided with an embedded slot 508, the clamping block 507 is slidably connected with the fixing plates 501 through the embedded slot 508, the cross sections of the clamping block 507 and the embedded slot 508 are T-shaped, two limit top beads 509 which are symmetrically distributed and can move left and right are movably embedded in the two fixing plates 501, the limit top beads 509 are distributed on the left and right sides of the embedded slot 508, the connection mode between the limit top beads 509 and the clamping block 507 is movable abutting, a spring 510 is fixedly connected with one end of the limit top beads 509 away from the clamping block 507, and the tail end of the spring 510 is fixedly connected with the fixing plates 501.
In this embodiment: after the welding gun 3 is adjusted to enable the welding head of the welding gun 3 to prop against the inner wall of the pipeline, the rubber wheel 504 and the rubber block 506 in the cleaning assembly 5 also prop against the inner wall of the pipeline, the machine seat 11 drives the mounting plate 2 and the arc-shaped rotating frame 1 to rotate clockwise through the second connecting disc 10, the mounting plate 2 drives the welding gun 3 and the cleaning assembly 5 to rotate in the rotating process, the cleaning assembly 5 drives the rubber wheel 504 to rotate in the revolution process, the rubber wheel 504 drives the rubber brush 502 to rotate together through the mounting shaft 503, the rubber brush 502 can sweep impurities attached to the inner wall of the pipeline in the rotation process, and meanwhile, the rubber block 506 contacts and rubs with the inner wall of the pipeline, so that dust attached to the inner wall of the pipeline can be erased, and the inner wall of the pipeline can be cleaned before the welding of the welding head is carried out on the inner wall of the pipeline, and the welding quality of the inner wall of the pipeline can be effectively improved.
Examples
Referring to fig. 5, in this embodiment, for further description, a wire 6 is fixedly installed on the outer side of the socket post 401, and the wire 6 is fixedly connected with the welding gun 3, the wire 6 is movably connected with the mounting plate 2 through a reserved movable slot, and the reserved movable slot is mutually communicated with the limit straight slot 402.
In this embodiment: the reserved movable grooves are distributed on one side of the limiting straight groove 402, so that the wires 6 do not pass through the lower side of the mounting plate 2, and the wires 6 can be effectively prevented from winding the turbine 407 and the worm 408.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a welding machine in pipeline, includes arc swivel mount (1) that a plurality of groups are circumference equidistance distribution, a plurality of groups the lower extreme fixedly connected with mounting disc (2) of arc swivel mount (1), a plurality of groups the upper end fixedly connected with first connecting disc (7) of arc swivel mount (1), the upper end activity butt of first connecting disc (7) has connecting seat (8), just first connecting disc (7) with connected mode between connecting seat (8) is swivelling joint, the lower extreme fixed mounting of mounting disc (2) has a plurality of groups spliced pole (9) that are circumference equidistance distribution, a plurality of groups the lower extreme fixedly connected with second connection disc (10) of spliced pole (9), the outside activity of second connection disc (10) has cup jointed frame (11), just the connected mode between second connection disc (10) with frame (11) is swivelling joint, the outside of connecting seat (8) with the outside of frame (11) all is fixed cup joint flange board (12), just connecting seat (8) are through flange board (12) and running gear (12) and flange assembly (11) link to each other through the flange assembly, and the running gear (12) is characterized in that it links to each other with running gear (11): a plurality of groups of welding guns (3) distributed at equal intervals in circumference are arranged in the mounting disc (2);
The adjusting mechanisms (4) are used for adjusting the positions of a plurality of groups of welding guns (3), and the adjusting mechanisms (4) are arranged on the mounting plate (2);
the adjusting mechanism (4) comprises a sleeving column (401) fixedly sleeved on the outer side of the welding gun (3), a welding head of the welding gun (3) is fixedly installed on one end of the sleeving column (401) located on the outer side of the mounting disc (2), a limiting straight groove (402) is formed in the sleeving column (401) in the mounting disc (2), the sleeving column (401) is connected with the mounting disc (2) in a plugging manner through the limiting straight groove (402), a cylindrical pin (403) is fixedly installed at the upper end of the sleeving column (401), and the cylindrical pin (403) is located on one end of the inner side of the mounting disc (2) close to the sleeving column (401);
An adjusting disc (404) is movably embedded in the mounting disc (2) at the upper end of the sleeving column (401), the adjusting disc (404) is connected with the mounting disc (2) in a rotating way, arc-shaped driving grooves (405) which are equal to the cylindrical pins (403) in number and distributed at equal intervals in circumference are formed in the adjusting disc (404), the cylindrical pins (403) are in sliding connection with the adjusting disc (404) through the arc-shaped driving grooves (405), a connecting shaft (406) is arranged at the center of the lower end of the adjusting disc (404) before fixing, the connecting shaft (406) penetrates through the center of the mounting disc (2), and the connecting shaft (406) is connected with the mounting disc (2) in a rotating way through a bearing;
The lower end of the connecting shaft (406) is fixedly sleeved with a turbine (407) which is positioned at the lower side of the mounting disc (2), a worm (408) which is meshed with the turbine (407) is arranged at the outer side of the turbine, the lower end of the mounting disc (2) is positioned at the two ends of the worm (408) and is fixedly arranged on a positioning seat (409), the worm (408) is rotationally connected with the positioning seat (409) through a bearing, one end of the worm (408) is fixedly connected with a forward and reverse rotation motor (410) through a coupler, and the forward and reverse rotation motor (410) is fixedly arranged at the lower end of the mounting disc (2);
The cleaning device is characterized in that a cleaning assembly (5) is installed at one end, close to the outer side of the sleeving column (401), of the mounting disc (2), the cleaning assembly (5) comprises two fixing plates (501) which are symmetrically distributed and fixedly connected with the sleeving column (401), rubber brushes (502) are rotatably installed between the two fixing plates (501), an installation shaft (503) is fixedly penetrated through the inner center of each rubber brush (502), the installation shaft (503) penetrates through the two fixing plates (501), the installation shaft (503) is rotatably connected with the two fixing plates (501), and rubber wheels (504) are fixedly sleeved at the outer sides of the two fixing plates (501) at two ends of the installation shaft (503);
A fixed box (505) is arranged between the rubber brush (502) and the welding head of the welding gun (3), the fixed box (505) is connected with the two fixed plates (501) in a sliding manner, a rubber block (506) is arranged before the front end of the fixed box (505) is fixed, the rubber brush (502) and the rubber block (506) are made of high-temperature resistant rubber, two clamping blocks (507) which are symmetrically distributed are arranged on the outer side of the fixed box (505), and the two clamping blocks (507) are distributed at the upper end and the lower end of the fixed box (505);
The two opposite side end faces of the fixing plates (501) are provided with embedded grooves (508), the clamping blocks (507) are in sliding connection with the fixing plates (501) through the embedded grooves (508), the cross section shapes of the clamping blocks (507) and the embedded grooves (508) are T-shaped, two limit top beads (509) which are symmetrically distributed and can move left and right are movably embedded in the fixing plates (501), the limit top beads (509) are distributed on the left side and the right side of the embedded grooves (508), the connection mode between the limit top beads (509) and the clamping blocks (507) is movable butt, one end of each limit top bead (509) away from each clamping block (507) is fixedly connected with a spring (510), and the tail end of each spring (510) is fixedly connected with the fixing plate (501);
The outside fixed mounting of post (401) cup joints has wire (6), just wire (6) with the connected mode between welder (3) is fixed connection, wire (6) through reserve movable groove with mounting disc (2) swing joint, and reserve movable groove with communicate each other between spacing straight flute (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310931077.XA CN116944762B (en) | 2023-07-27 | 2023-07-27 | Welding machine in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310931077.XA CN116944762B (en) | 2023-07-27 | 2023-07-27 | Welding machine in pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116944762A CN116944762A (en) | 2023-10-27 |
| CN116944762B true CN116944762B (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310931077.XA Active CN116944762B (en) | 2023-07-27 | 2023-07-27 | Welding machine in pipeline |
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| Country | Link |
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| CN (1) | CN116944762B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117644305B (en) * | 2024-01-30 | 2024-03-29 | 沈阳亚中激光加工有限公司 | Fixing device for metal pipe laser processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623296A (en) * | 2017-02-27 | 2017-05-10 | 山东科技大学 | Novel telescopic pipeline cleaning robot |
| CN210080269U (en) * | 2019-03-13 | 2020-02-18 | 安徽新富地能源科技有限公司 | Cleaning device for petroleum pipeline |
| CN111136412A (en) * | 2020-01-06 | 2020-05-12 | 上海安宏建设工程有限公司 | Full-automatic internal welding machine for steel gas pipeline |
| CN214045361U (en) * | 2020-12-29 | 2021-08-24 | 宁波世通汽车零部件有限公司 | Compressing device for motor winding |
| CN214235416U (en) * | 2021-01-15 | 2021-09-21 | 张大伟 | Large-scale pipeline inner wall cleaning device for pipeline engineering |
| CN215543404U (en) * | 2021-06-02 | 2022-01-18 | 杨玉彬 | Building heating and ventilation pipeline incrustation scale clearing device |
| CN217799540U (en) * | 2022-04-29 | 2022-11-15 | 广东河源莲田建筑工业化股份有限公司 | Welding device for steel reinforcement mesh cage |
| CN218051455U (en) * | 2022-08-25 | 2022-12-16 | 镇江美杰超硬材料有限公司 | Diamond saw bit production positioner that punches |
-
2023
- 2023-07-27 CN CN202310931077.XA patent/CN116944762B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623296A (en) * | 2017-02-27 | 2017-05-10 | 山东科技大学 | Novel telescopic pipeline cleaning robot |
| CN210080269U (en) * | 2019-03-13 | 2020-02-18 | 安徽新富地能源科技有限公司 | Cleaning device for petroleum pipeline |
| CN111136412A (en) * | 2020-01-06 | 2020-05-12 | 上海安宏建设工程有限公司 | Full-automatic internal welding machine for steel gas pipeline |
| CN214045361U (en) * | 2020-12-29 | 2021-08-24 | 宁波世通汽车零部件有限公司 | Compressing device for motor winding |
| CN214235416U (en) * | 2021-01-15 | 2021-09-21 | 张大伟 | Large-scale pipeline inner wall cleaning device for pipeline engineering |
| CN215543404U (en) * | 2021-06-02 | 2022-01-18 | 杨玉彬 | Building heating and ventilation pipeline incrustation scale clearing device |
| CN217799540U (en) * | 2022-04-29 | 2022-11-15 | 广东河源莲田建筑工业化股份有限公司 | Welding device for steel reinforcement mesh cage |
| CN218051455U (en) * | 2022-08-25 | 2022-12-16 | 镇江美杰超硬材料有限公司 | Diamond saw bit production positioner that punches |
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| CN116944762A (en) | 2023-10-27 |
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