CN116851946B - Positioning structure for mechanical welded pipe - Google Patents

Positioning structure for mechanical welded pipe Download PDF

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Publication number
CN116851946B
CN116851946B CN202310946472.5A CN202310946472A CN116851946B CN 116851946 B CN116851946 B CN 116851946B CN 202310946472 A CN202310946472 A CN 202310946472A CN 116851946 B CN116851946 B CN 116851946B
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China
Prior art keywords
fixedly connected
gear
workbench
plate
positioning
Prior art date
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CN202310946472.5A
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Chinese (zh)
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CN116851946A (en
Inventor
胡青
魏华云
葛远翔
张恒玲
魏国太
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.)
Yangzhou Xinfeixiang Welded Pipe Machinery Co ltd
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Yangzhou Xinfeixiang Welded Pipe Machinery Co ltd
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Priority to CN202310946472.5A priority Critical patent/CN116851946B/en
Publication of CN116851946A publication Critical patent/CN116851946A/en
Application granted granted Critical
Publication of CN116851946B publication Critical patent/CN116851946B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary 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
    • B23K37/0533Auxiliary 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention discloses a positioning structure for a mechanical welding pipe, which comprises supporting feet, wherein the top of each supporting foot is fixedly connected with a workbench, the left side of the top of each workbench is fixedly connected with a first fixing plate, the right side of the top of each workbench is provided with a positioning mechanism, the middle of the rear side of the top of each workbench is provided with a laser welding device, a moving mechanism is arranged in each workbench, and the top of each moving mechanism is provided with an ash removing mechanism. According to the invention, the motor II is started, the brake gear is controlled to rotate during operation, so that the rotating gear is rotated, the cleaning brush on the internal cleaning roller is used for rotationally cleaning the welding position during rotation of the rotating gear, dust removal work on the welding position is completed, dust is prevented from being doped into the welding seam during welding, welding quality is ensured, after the welding position is cleaned, the hydraulic telescopic rod is controlled to drive the movable plate to move, the welding position is exposed, and then the welding position is welded through the laser welder.

Description

Positioning structure for mechanical welded pipe
Technical Field
The invention relates to the technical field of machining equipment, in particular to a positioning structure for a mechanical welding pipe.
Background
The welded steel pipe is also called welded pipe, is made by welding steel plate or strip steel after curling and shaping, has simple production process, high production efficiency, multiple varieties and specifications and less equipment investment, and generally has lower strength than a seamless steel pipe.
When the welded pipe is processed, the welded pipe is required to be welded according to different requirements, the welding method is generally to firstly plug in the joint of the welded pipe and then weld the joint so as to increase the length of the welded pipe, when the welded pipe is welded, the welded pipe is required to be positioned, generally, when the welded pipe is positioned in a factory building, dust is adhered to the outer side of the welded pipe, when the welded pipe is welded, the dust is welded into the joint of the welded pipe, the quality of a welding line is reduced, dust particles can be adhered to the welding surface, effective contact between a welding arc and welding materials is hindered, the quality of the welding line is reduced, welding defects such as air holes and inclusions are easy to generate, and the improvement is required to solve the problem. Therefore, a positioning structure for a mechanical welded pipe which is strong in design practicality and ensures welding quality is necessary.
Disclosure of Invention
The invention aims to provide a positioning structure for a mechanical welding tube, which solves the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a mechanical welded tube is with location structure, includes the supporting legs, supporting legs top fixedly connected with workstation, workstation top left side fixedly connected with fixed plate one, workstation top right side is provided with positioning mechanism, be provided with laser welding ware in the middle of the workstation top rear side, be provided with moving mechanism in the workstation, the moving mechanism top is provided with ash removal mechanism.
Wherein, positioning mechanism includes:
the motor I, motor I fixedly connected with is in a left side top of fixed plate, and motor I has the output shaft, and motor I output shaft fixedly connected with three-jaw chuck, fixedly connected with locating rack in the middle of the workstation top right side, locating rack outside middle part fixedly connected with electric telescopic handle, electric telescopic handle front end fixedly connected with location semi-ring, location semi-ring inboard rotation is connected with the rotor.
According to the technical scheme, the moving mechanism comprises a hydraulic telescopic rod, a moving plate, a fixing plate II, a fixing plate III, a motor II, a belt pulley I, a belt pulley II, a rotating shaft, a movable gear and a fixing plate IV, wherein the hydraulic telescopic rod is fixedly connected to the left side in the workbench, the moving plate is fixedly connected to the right side of the hydraulic telescopic rod, the fixing plate II is fixedly connected to the bottom of the right side of the moving plate, the fixing plate III is fixedly connected to the top of the right side of the moving plate, the motor II is fixedly connected to the top of the fixing plate II, the motor II is provided with an output shaft, the belt pulley I is fixedly connected to the output shaft of the motor II, the belt pulley II is fixedly connected to the belt pulley I, the rotating shaft is fixedly connected to the middle of the belt pulley II, the movable gear is fixedly connected to the middle of the rotating shaft, the fixing plate IV is rotatably connected to the right end of the rotating shaft, and the bottom of the fixing plate III is fixedly connected to the top of the fixing plate.
According to the technical scheme, ash removal mechanism includes fixed column, removal ring, rotation gear, locating lever, auxiliary gear, spring and deashing grillage, both sides middle part around the fixed plate triple top of fixed column fixed connection, removal ring fixed connection is in the fixed column top, locating lever fixed connection is in the middle of removing the intra-annular top, auxiliary gear fixed connection is in the middle of the locating lever, rotation gear bottom meshing is in the gear top that moves, rotation gear top meshing auxiliary gear bottom, spring fixed connection is in rotation gear inner top, deashing grillage fixed connection is in the spring bottom.
According to the technical scheme, the number of the electric telescopic rods, the number of the positioning semi-rings and the number of the rotating rollers are two, the two electric telescopic rods, the two positioning semi-rings and the two rotating rollers are symmetrically distributed in the middle of the front face and the back face of the positioning frame, the work of the electric telescopic rods can be controlled, and the positioning semi-rings and the rotating rollers can be used for positioning and clamping a welded pipe.
According to the technical scheme, the rectangular groove is formed in the middle of the three tops of the fixing plate, and the belt is positioned at the left side in the rectangular groove, so that the belt can drive the belt pulley II to work normally.
According to the technical scheme, the rotating groove is formed in the middle of the bottom of the moving ring, the top of the moving gear is positioned in the rotating groove, and the top of the moving gear is exposed from the top of the rotating groove and meshed with the rotating gear, so that the moving gear drives the rotating gear to rotate.
According to the technical scheme, both sides all are provided with the guide bar around in the workstation, both ends all are provided with the sliding tray around the movable plate right side, the movable plate passes through sliding tray sliding connection guide bar, and guide bar right-hand member fixed connection workstation right side inner wall can carry out the guide work to the movable plate.
According to the technical scheme, the bottom of the auxiliary gear is meshed with the top of the rotary gear, the bottom of the ash removal plate frame is provided with the cleaning roller, the cleaning brush is arranged on the outer side of the cleaning roller, and the cleaning brush can clean the outer side of the welding pipe.
Compared with the prior art, the invention has the following beneficial effects: when welding a welded pipe, splicing the welded pipe, inserting the left side of the welded pipe into the middle of the right side of a three-jaw clamping disc, clamping the left end of the welded pipe by adjusting the movement of the three-jaw clamping disc, opening an electric telescopic rod to clamp the outer side of the welded pipe, enabling a rotating roller to contact and squeeze the welded pipe, and finishing positioning and fixing the welded pipe;
when welding work is carried out, the hydraulic telescopic rod is opened, the movable plate is controlled to move during work, the movable ring at the three tops of the fixed plate is controlled to move to a position where welding is required, the motor II is opened, the belt pulley I is controlled to rotate during work, the belt pulley I is driven to rotate through a belt when the belt pulley I rotates, the middle rotating shaft of the belt pulley II is further driven to rotate, the movable gear outside the rotating shaft is further driven to rotate, the movable gear drives the rotating gear to rotate during rotation of the movable gear, meanwhile, the cleaning roller at the bottom of the ash removing plate frame at the inner side of the rotating gear is driven to contact with a welding seam, the motor II is controlled to rotate during work, the belt pulley I is controlled to rotate through the belt, the belt pulley II is controlled to rotate when the belt pulley II rotates, the movable gear is further driven to rotate, the movable gear is driven to rotate during rotation of the belt pulley I, the cleaning brush on the inner cleaning roller is driven to rotate the welding seam, dust is further removed from the welding seam during welding seam, welding seam is not doped, welding quality is guaranteed, and after the welding seam is cleaned, the movable plate is controlled to drive the belt pulley II to rotate, and then the welding seam is exposed through the laser telescopic rod; through setting up moving mechanism cooperation deashing mechanism, can accomplish and carry out the deashing work to welding department, prevent that the dust from mixing, dust granule is attached to the welding surface when avoiding welding work, prevents to produce gas pocket and inclusion, avoids intensity and sealing performance when welding simultaneously, through control work, can carry out the targeted deashing work to different welding positions.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of a three jaw chuck of the present invention;
FIG. 3 is a schematic view of a rotating roll of the present invention;
FIG. 4 is a schematic illustration of a pulley of the present invention;
FIG. 5 is a schematic illustration of a pulley of the present invention;
FIG. 6 is a schematic diagram of an accessory gear of the present invention;
FIG. 7 is a schematic view of the ash removal plate rack of the present invention. In the figure: 1. supporting feet; 2. a work table; 3. a first fixing plate; 4. a positioning mechanism; 401. a first motor; 402. a three-jaw chuck; 403. a positioning frame; 404. an electric telescopic rod; 405. positioning the semi-ring; 406. a rotating roller; 5. a laser welder; 6. a moving mechanism; 601. a hydraulic telescopic rod; 602. a moving plate; 603. a second fixing plate; 604. a fixing plate III; 605. a second motor; 606. a first belt pulley; 607. a belt; 608. a belt pulley II; 609. a rotating shaft; 610. a movable gear; 611. a fixing plate IV; 7. an ash removing mechanism; 701. fixing the column; 702. a moving ring; 703. rotating the gear; 704. a positioning rod; 705. an auxiliary gear; 706. a spring; 707. ash removing plate frame.
Detailed Description
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.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a location structure for mechanical welded tube, includes supporting legs 1, 1 top fixedly connected with workstation 2 of supporting legs, 2 top left side fixedly connected with fixed plate one 3 of workstation, 2 top right sides of workstation are provided with positioning mechanism 4, are provided with laser welder 5 in the middle of 2 top rear sides of workstation, are provided with moving mechanism 6 in the workstation 2, and moving mechanism 6 top is provided with ash removal mechanism 7.
Wherein, positioning mechanism 4 includes:
the first motor 401, the first motor 401 fixedly connected with is in the top of fixed plate one 3 left sides, and first motor 401 has the output shaft, and first motor 401 output shaft fixedly connected with three-jaw chuck 402, fixed connection has locating rack 403 in the middle of the top right side of workstation 2, and the middle part outside locating rack 403 fixedly connected with electric telescopic handle 404, electric telescopic handle 404 front end fixedly connected with location semi-ring 405, location semi-ring 405 inboard rotates and is connected with rotor 406.
The number of the electric telescopic rods 404, the positioning semi-rings 405 and the rotating rollers 406 is two, the two electric telescopic rods 404, the positioning semi-rings 405 and the rotating rollers 406 are symmetrically distributed in the middle of the front surface and the back surface of the positioning frame 403, the electric telescopic rods 404 can be controlled to work, and the positioning semi-rings 405 and the rotating rollers 406 can be used for positioning and clamping welding pipes.
When the welded pipe is welded, the welded pipe is spliced firstly, then the left side of the welded pipe is inserted into the middle of the right side of the three-jaw chuck 402, the left end of the welded pipe is clamped by adjusting the movement of the three-jaw chuck 402, at the moment, the right end of the welded pipe is arranged between two positioning semi-rings 405, an electric telescopic rod 404 is opened, the outer side of the welded pipe is clamped, the rotating roller 406 is in contact with the welded pipe and performs extrusion work, and the positioning and fixing work of the welded pipe is completed.
Referring to fig. 4-7, the present invention provides the following technical solutions: the moving mechanism 6 comprises a hydraulic telescopic rod 601, a moving plate 602, a second fixing plate 603, a third fixing plate 604, a second motor 605, a first belt pulley 606, a first belt pulley 607, a second belt pulley 608, a rotating shaft 609, a movable gear 610 and a fourth fixing plate 611, wherein the hydraulic telescopic rod 601 is fixedly connected to the left side in the workbench 2, the moving plate 602 is fixedly connected to the right side of the hydraulic telescopic rod 601, the second fixing plate 603 is fixedly connected to the bottom of the right side of the moving plate 602, the third fixing plate 604 is fixedly connected to the top of the right side of the moving plate 602, the second motor 605 is fixedly connected to the top of the second fixing plate 603, the second motor 605 is provided with an output shaft, the first belt pulley 606 is fixedly connected to the output shaft of the second motor 605, the bottom end of the belt 607 is in transmission connection with the first belt pulley 606, the second belt pulley 608 is fixedly connected to the top of the belt pulley 607, the rotating shaft 609 is fixedly connected to the middle of the second belt pulley 608, the movable gear 610 is fixedly connected to the middle of the rotating shaft 609, the fourth fixing plate 611 is rotatably connected to the right end of the rotating shaft 609, and the bottom of the fixing plate 611 is fixedly connected to the top of the third fixing plate 604.
The ash removing mechanism 7 comprises a fixed column 701, a movable ring 702, a rotating gear 703, a positioning rod 704, an auxiliary gear 705, a spring 706 and an ash removing plate frame 707, wherein the fixed column 701 is fixedly connected to the middle part of the top of the third fixed plate 604, the movable ring 702 is fixedly connected to the top of the fixed column 701, the positioning rod 704 is fixedly connected to the middle part of the inner top of the movable ring 702, the auxiliary gear 705 is fixedly connected to the middle part of the positioning rod 704, the bottom of the rotating gear 703 is meshed with the top of the moving gear 610, the top of the rotating gear 703 is meshed with the bottom of the auxiliary gear 705, the spring 706 is fixedly connected to the inner top of the rotating gear 703, and the ash removing plate frame 707 is fixedly connected to the bottom end of the spring 706.
A rectangular groove is formed in the middle of the top of the third fixing plate 604, and the belt 607 is positioned at the left side in the rectangular groove, so that the belt 607 drives the second belt pulley 608 to work normally.
A rotating groove is formed in the middle of the bottom of the moving ring 702, the top of the moving gear 610 is located in the rotating groove, and the top of the moving gear 610 is exposed from the top of the rotating groove and meshed with the rotating gear 703, so that the moving gear 610 can drive the rotating gear 703 to rotate.
Guide rods are arranged on the front side and the rear side in the workbench 2, sliding grooves are formed in the front end and the rear end of the right side of the movable plate 602, the movable plate 602 is connected with the guide rods in a sliding mode through the sliding grooves, the right ends of the guide rods are fixedly connected with the inner wall of the right side of the workbench 2, and guiding work can be conducted on the movable plate 602.
The bottom of the auxiliary gear 705 is meshed with the top of the rotating gear 703, the bottom of the ash cleaning plate frame 707 is provided with a cleaning roller, and the outer side of the cleaning roller is provided with a cleaning brush, so that the cleaning brush can clean the outer side of the welding pipe.
When welding work is carried out, the hydraulic telescopic rod 601 is opened, the movable plate 602 is controlled to move during the work, the movable ring 702 at the top of the fixed plate III 604 is controlled to move to a position where welding is required, the motor II 605 is opened, the belt pulley II 606 is controlled to rotate during the work, the belt pulley I606 drives the belt pulley II 608 to rotate through the belt 607 when the belt pulley I606 rotates, the rotating shaft 609 in the middle of the belt pulley II 608 rotates, the movable gear 610 further rotates the movable gear 610 outside the rotating shaft 609, the movable gear 610 drives the rotary gear 703 to rotate when the movable gear 610 rotates, meanwhile, the cleaning roller at the bottom of the plate 707 at the inner side of the rotary gear 703 contacts with a welding seam during the rotation of the rotary gear 703, the motor II 605 is opened, the belt pulley II 605 is controlled to rotate during the work, the belt pulley I606 is controlled to rotate through the belt 607, the belt pulley II 608 is controlled to rotate the belt pulley II 609, the movable gear 610 further drives the rotary gear 608 to rotate, the rotary gear 608 rotates, the cleaning brush 703 rotates the welding seam on the inner roller, the cleaning brush is further rotates, the welding seam cleaning seam is cleaned, the welding seam is cleaned, the dust removing operation is carried out, the welding seam is carried out, the welding quality is not is guaranteed to be exposed, and the welding seam is welded after the welding seam is completed, and the welding quality is controlled to move through the movable plate 601 is controlled to move, and the welding quality is welded;
through setting up moving mechanism 6 cooperation deashing mechanism 7, can accomplish and carry out the deashing work to welding department, prevent that the dust from mixing, dust granule is attached to the welding surface when avoiding the welding work, prevents to produce gas pocket and inclusion, avoids intensity and sealing performance when the welding simultaneously.
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. Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a location structure for mechanical welded tube, includes supporting legs (1), its characterized in that: the device is characterized in that a workbench (2) is fixedly connected to the top of the supporting leg (1), a first fixing plate (3) is fixedly connected to the left side of the top of the workbench (2), a positioning mechanism (4) is arranged on the right side of the top of the workbench (2), a laser welder (5) is arranged in the middle of the rear side of the top of the workbench (2), a moving mechanism (6) is arranged in the workbench (2), and an ash removing mechanism (7) is arranged at the top of the moving mechanism (6);
wherein the positioning mechanism (4) comprises:
the motor I (401), motor I (401) fixedly connected to the top of the left side of the fixed plate I (3), motor I (401) have an output shaft, motor I (401) output shaft fixedly connected with three-jaw chuck (402), fixedly connected with locating rack (403) in the middle of the right side of the top of workbench (2), fixedly connected with electric telescopic rod (404) in the middle of the outside of locating rack (403), fixedly connected with locating semi-ring (405) at the front end of electric telescopic rod (404), and rotating roller (406) connected to the inside of locating semi-ring (405);
the moving mechanism (6) comprises a hydraulic telescopic rod (601), a moving plate (602), a second fixed plate (603), a third fixed plate (604), a second motor (605), a first belt pulley (606), a belt (607), a second belt pulley (608), a rotating shaft (609), a movable gear (610) and a fourth fixed plate (611), wherein the hydraulic telescopic rod (601) is fixedly connected to the left side in the workbench (2), the moving plate (602) is fixedly connected to the right side of the hydraulic telescopic rod (601), the second fixed plate (603) is fixedly connected to the bottom of the right side of the moving plate (602), the third fixed plate (604) is fixedly connected to the top of the moving plate (602), the second motor (605) is fixedly connected to the top of the second fixed plate (603), the second motor (605) is provided with an output shaft, the first belt pulley (606) is fixedly connected to the output shaft of the second motor (605), the second belt pulley (608) is fixedly connected to the top of the belt pulley (607), the second belt pulley (607) is fixedly connected to the middle part (607) is fixedly connected to the right gear (611) and the fourth motor (605) is fixedly connected to the rotating shaft (609), the bottom of the fixing plate IV (611) is fixedly connected with the top of the fixing plate III (604);
the ash removal mechanism (7) comprises a fixed column (701), a movable ring (702), a rotary gear (703), a positioning rod (704), an auxiliary gear (705), a spring (706) and an ash removal plate frame (707), wherein the fixed column (701) is fixedly connected to the middle part of the front side and the rear side of the top of the fixed plate III (604), the movable ring (702) is fixedly connected to the top of the fixed column (701), the positioning rod (704) is fixedly connected to the middle part of the inner top of the movable ring (702), the auxiliary gear (705) is fixedly connected to the middle part of the positioning rod (704), the bottom of the rotary gear (703) is meshed with the top of the movable gear (610), the top of the rotary gear (703) is meshed with the bottom of the auxiliary gear (705), the spring (706) is fixedly connected to the inner top of the rotary gear (703), and the ash removal plate frame (707) is fixedly connected to the bottom of the spring (706).
The bottom of the auxiliary gear (705) is meshed with the top of the rotary gear (703), a cleaning roller is arranged at the bottom of the ash cleaning plate frame (707), and a cleaning brush is arranged outside the cleaning roller.
2. A positioning structure for a mechanically welded pipe according to claim 1, characterized in that: the number of the electric telescopic rods (404), the positioning semi-rings (405) and the rotating rollers (406) is two, and the two electric telescopic rods (404), the positioning semi-rings (405) and the rotating rollers (406) are symmetrically distributed in the middle of the front face and the back face of the positioning frame (403).
3. A positioning structure for a mechanically welded pipe according to claim 1, characterized in that: rectangular grooves are formed in the middle of the tops of the fixing plates III (604), and the belt 607 is positioned on the left side in the rectangular grooves.
4. A positioning structure for a mechanically welded pipe according to claim 1, characterized in that: a rotating groove is formed in the middle of the bottom of the moving ring (702), the top of the moving gear (610) is positioned in the rotating groove, and the top of the moving gear (610) is exposed out of the top of the rotating groove and meshed with the rotating gear (703).
5. A positioning structure for a mechanically welded pipe according to claim 1, characterized in that: guide rods are arranged on the front side and the rear side in the workbench (2), sliding grooves are formed in the front end and the rear end of the right side of the movable plate (602), the movable plate (602) is connected with the guide rods in a sliding mode through the sliding grooves, and the right ends of the guide rods are connected with the inner wall of the right side of the workbench (2).
CN202310946472.5A 2023-07-31 2023-07-31 Positioning structure for mechanical welded pipe Active CN116851946B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310946472.5A CN116851946B (en) 2023-07-31 2023-07-31 Positioning structure for mechanical welded pipe

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Application Number Priority Date Filing Date Title
CN202310946472.5A CN116851946B (en) 2023-07-31 2023-07-31 Positioning structure for mechanical welded pipe

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CN116851946A CN116851946A (en) 2023-10-10
CN116851946B true CN116851946B (en) 2023-12-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117464230B (en) * 2023-12-19 2024-07-05 盐城尚谷同创科技有限公司 Improved welding equipment for pipe fitting and lifting hook of purifier

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CN213645222U (en) * 2020-11-04 2021-07-09 无锡高源奕舜金属制品有限公司 Welded tube surface cleaning device
CN214417936U (en) * 2020-12-01 2021-10-19 四川恩科光电技术有限公司 Welding device for laser crystal processing
CN214921975U (en) * 2021-05-14 2021-11-30 扬州市新飞翔焊管机械有限公司 Positioning structure for mechanical welding pipe
CN114473254A (en) * 2022-04-18 2022-05-13 徐州市富昌制药机械有限公司 Automatic laser cutting device is used in pipe fitting processing convenient to centre gripping location
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