CN109483144B - Intelligent pipeline welding equipment - Google Patents

Intelligent pipeline welding equipment Download PDF

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Publication number
CN109483144B
CN109483144B CN201811386459.4A CN201811386459A CN109483144B CN 109483144 B CN109483144 B CN 109483144B CN 201811386459 A CN201811386459 A CN 201811386459A CN 109483144 B CN109483144 B CN 109483144B
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arc
fixedly connected
shaped
telescopic rod
hydraulic cylinder
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CN109483144A (en
Inventor
陈怀娥
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HUBEI ZHONGGE PLASTIC PIPE Co.,Ltd.
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HUBEI ZHONGGE PLASTIC PIPE CO Ltd
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Priority to CN201811386459.4A priority Critical patent/CN109483144B/en
Publication of CN109483144A publication Critical patent/CN109483144A/en
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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
    • 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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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

When the intelligent pipeline welding equipment is used, a pipe to be welded is firstly placed above an arc-shaped planker, the pipe is pushed to a specified height through a second hydraulic cylinder, and then the second hydraulic cylinder, a first gear, a sliding block and an optical axis work in a coordinated mode, so that the iron pipe fixing part is driven to move, and the stability of the fixed pipe is adjusted; the first steering engine, the first arc-shaped strip, the second arc-shaped strip and the second steering engine of the iron pipe fixing part are matched with each other, so that two ends of the grabbed pipe are fixedly aligned; the second telescopic rod, the fourth hydraulic cylinder, the second support and the third steering engine of the welding part work in coordination to adjust the position of the arc-shaped frame, and the third motor, the second gear and the arc-shaped sliding block work in coordination to further drive the welding head to weld. The application range of the welding machine is wider, automatic welding is realized, and the welding efficiency and quality are improved.

Description

Intelligent pipeline welding equipment
Technical Field
The invention relates to the technical field of welding, in particular to intelligent pipeline welding equipment.
Background
When a natural gas pipeline or an ordinary pipeline is welded, the two pipelines are lifted up by manpower, butted together and then welded by the manpower, and the pipeline welding is caused by problems such as shaking hands possibly occurring on the pipes butted together by the manpower, so that a machine capable of welding the pipelines is urgently needed.
Disclosure of Invention
Aiming at the problems, the invention provides intelligent pipeline welding equipment, wherein a second telescopic rod, a fourth hydraulic cylinder, a second support and a third steering engine of a welding part work in a coordinated mode so as to adjust the position of an arc-shaped frame, and a third motor, a second gear and an arc-shaped sliding block work in a coordinated mode so as to drive a welding head to weld. The application range of the welding machine is wider, automatic welding is realized, and the welding efficiency and quality are improved.
The technical scheme adopted by the invention is as follows: the intelligent pipeline welding equipment comprises a walking part, an iron pipe fixing part and a welding part, wherein the lower end face of a first connecting plate of the iron pipe fixing part is fixedly connected with the upper end face of a sliding block of the walking part; the second connecting plate of the welding part is fixedly arranged at the central positions of the left side surface and the right side surface of the bottom plate of the walking part;
the walking part comprises a bottom plate, a first motor, wheels, a first hydraulic cylinder, a rack, an optical axis, a sliding block, a second motor, a first gear, a long plate, a first camera, a second hydraulic cylinder, an arc-shaped dragging plate, a circular center opening, a baffle and a supporting plate, wherein the bottom plate is a rectangular plate, and the left side surface and the right side surface of the bottom plate are respectively provided with the baffle; the first motor is fixedly arranged at the front end and the rear end of the left side surface and the right side surface of the bottom plate, and a motor shaft of the first motor is fixedly connected with the circle center of the wheel; the rear end of the cylinder body of the first hydraulic cylinder is fixedly connected with the lower end face of the baffle plate, and the end part of a piston rod of the first hydraulic cylinder is fixedly connected with the upper end face of the supporting plate; the racks are respectively and fixedly arranged on the left side and the right side of the upper end surface of the bottom plate; two ends of the optical axis are fixedly connected with the baffle plates at the front end and the rear end of the upper end surface of the bottom plate; the sliding block is arranged on the optical axis in a sliding manner; the second motor is fixedly arranged on the side surface of the sliding block, and a motor shaft of the second motor is fixedly connected with the first gear; the long plate is fixedly arranged at the center of the upper end surface of the bottom plate, a first camera is arranged on the front end surface of the long plate, and a circular center opening is formed in the upper end surface of the long plate; the rear end of the cylinder body of the second hydraulic cylinder is fixedly connected with the bottom of the circle center opening, and the end part of the piston rod of the second hydraulic cylinder is fixedly connected with the bottom of the arc-shaped carriage.
Furthermore, the intelligent pipeline welding equipment is characterized in that the iron pipe fixing part comprises a first connecting plate, a first telescopic rod, a third hydraulic cylinder, a first support, a first steering engine, a first arc-shaped strip, a second arc-shaped strip and a second steering engine, and the first connecting plate is a rectangular plate; the bottom of a telescopic sleeve of the first telescopic rod is fixedly connected with the upper end face of the first connecting plate, and the top of the telescopic rod is fixedly connected with the lower end face of the first support; the rear end of the cylinder body of the third hydraulic cylinder is fixedly connected with the upper end surface of the first connecting plate, and the end part of a piston rod of the third hydraulic cylinder is fixedly connected with a baffle on a telescopic rod of the first telescopic rod; the first steering engine is fixedly arranged on the right side surface of the first support, and a steering engine shaft of the first steering engine is fixedly connected with a connecting shaft at the notch of the first support; the rear end of the first arc-shaped strip is fixedly connected with the connecting shaft at the notch of the first support; the second steering engine is fixedly arranged on the right side face of the top end of the first arc-shaped strip, and a steering engine shaft of the second steering engine is fixedly connected with a connecting shaft at a notch of the top end of the first arc-shaped strip; the rear end of the second arc-shaped strip is fixedly connected with the connecting shaft at the notch at the top end of the first arc-shaped strip.
Furthermore, the welding part of the intelligent pipeline welding equipment comprises a second connecting plate, a second telescopic rod, a fourth hydraulic cylinder, a second support, a third steering engine, an arc-shaped frame, a third telescopic rod, a welding head, a second camera, a third motor, a second gear, an arc-shaped tooth mouth, an arc-shaped sliding block and a fifth hydraulic cylinder, wherein the second connecting plate is a rectangular plate; the bottom of a telescopic sleeve of the second telescopic rod is fixedly connected with the upper end face of the second connecting plate, and the top of the telescopic rod is fixedly connected with the bottom of the second support; the rear end of the cylinder body of the fourth hydraulic cylinder is fixedly connected with a baffle plate on the bottom of the telescopic sleeve of the second telescopic rod, and the end part of a piston rod of the fourth hydraulic cylinder is fixedly connected with the baffle plate on the telescopic rod of the second telescopic rod; the third steering engine is fixedly arranged on the side surface of the second support, and a steering engine shaft of the third steering engine is fixedly connected with a connecting shaft at the notch of the second support; the rear end of the arc-shaped frame is fixedly connected with the connecting shaft at the notch of the second support, and the arc-shaped opening is formed in the left side of the arc; the arc-shaped sliding block is connected with the arc-shaped opening in a sliding manner; the bottom of a telescopic sleeve of the third telescopic rod is fixedly connected with the top of the arc-shaped sliding block, and the top of the telescopic rod of the third telescopic rod is fixedly connected with the welding head; the second camera is fixedly arranged on the upper end surface of the telescopic rod top baffle of the third telescopic rod; the rear end of the cylinder body of the fifth hydraulic cylinder is fixedly connected with a baffle on a telescopic sleeve of the third telescopic rod, and the piston rod end of the fifth hydraulic cylinder is fixedly connected with the baffle on the telescopic rod of the third telescopic rod; the third motor is fixedly arranged on the side surface of the arc-shaped sliding block, and a motor shaft of the third motor is fixedly connected with the second gear; the arc-shaped tooth opening is fixedly arranged on the right side of the inner side of the arc-shaped frame, and the second gear is meshed with the arc-shaped tooth opening.
The invention has the beneficial effects that: the second telescopic rod, the fourth hydraulic cylinder, the second support and the third steering engine of the welding part work in coordination to adjust the position of the arc-shaped frame, and the third motor, the second gear and the arc-shaped sliding block work in coordination to further drive the welding head to weld. The application range of the welding machine is wider, automatic welding is realized, the welding efficiency and quality are improved, and the labor cost is reduced.
Drawings
Fig. 1, 2 and 3 are schematic overall structural diagrams of the present invention.
Fig. 4 and 5 are schematic structural views of the walking part of the present invention.
Fig. 6 and 7 are schematic structural views of the iron pipe fixing part according to the present invention.
Fig. 8 and 9 are schematic structural views of a welded portion according to the present invention.
Reference numerals: 1-a walking part, 2-an iron pipe fixing part, 3-a welding part, 101-a bottom plate, 102-a first motor, 103-a wheel, 104-a first hydraulic cylinder, 105-a rack, 106-an optical axis, 107-a slide block, 108-a second motor, 109-a first gear, 110-a long plate, 111-a first camera, 112-a second hydraulic cylinder, 113-an arc-shaped carriage, 114-a circular center opening, 115-a baffle plate, 116-a support plate, 201-a first connecting plate, 202-a first telescopic rod, 203-a third hydraulic cylinder, 204-a first support, 205-a first steering engine, 206-a first arc-shaped strip, 207-a second arc-shaped strip, 208-a second steering engine, 301-a second connecting plate, 302-a second telescopic rod, 303-a fourth hydraulic cylinder, 304-a second support, 305-a third steering engine, 306-an arc-shaped frame, 307-a third telescopic rod, 308-a welding head, 309-a second camera, 310-a third motor, 311-a second gear, 312-an arc-shaped tooth opening, 313-an arc-shaped opening, 314-an arc-shaped sliding block and 315-a fifth hydraulic cylinder.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Embodiment as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 9, an intelligent pipe welding apparatus includes a traveling part 1, an iron pipe fixing part 2, and a welding part 3, wherein a lower end surface of a first connecting plate 201 of the iron pipe fixing part 2 is fixedly connected with an upper end surface of a slider 107 of the traveling part 1; the second connecting plate 301 of the welding part 3 is fixedly arranged at the central position of the left side and the right side of the bottom plate 101 of the walking part 1;
the walking part 1 comprises a bottom plate 101, a first motor 102, wheels 103, a first hydraulic cylinder 104, a rack 105, an optical axis 106, a sliding block 107, a second motor 108, a first gear 109, a long plate 110, a first camera 111, a second hydraulic cylinder 112, an arc-shaped carriage 113, a circle center opening 114, a baffle 115 and a supporting plate 116, wherein the bottom plate 101 is a rectangular plate, and the left side surface and the right side surface of the bottom plate are respectively provided with the baffle 115; the first motor 102 is fixedly arranged at the front end and the rear end of the left side surface and the right side surface of the bottom plate 101, and a motor shaft of the first motor is fixedly connected with the circle center of the wheel 103; the rear end of the cylinder body of the first hydraulic cylinder 104 is fixedly connected with the lower end surface of the baffle plate 115, and the end part of the piston rod of the first hydraulic cylinder is fixedly connected with the upper end surface of the supporting plate 116; the racks 105 are respectively fixedly arranged on the left side and the right side of the upper end surface of the bottom plate 101; two ends of the optical axis 106 are fixedly connected with the baffle plates at the front end and the rear end of the upper end face of the bottom plate 101; the slider 107 is slidably mounted on the optical axis 106; the second motor 108 is fixedly arranged on the side surface of the sliding block 107, and the motor shaft of the second motor is fixedly connected with the first gear 109; the long plate 110 is fixedly arranged at the center of the upper end surface of the bottom plate 101, a first camera 111 is arranged on the front end surface of the long plate, and a circular center opening 114 is arranged on the upper end surface of the long plate; the rear end of the second hydraulic cylinder 112 is fixedly connected with the bottom of the circle center port 114, and the end of the piston rod is fixedly connected with the bottom of the arc carriage 113.
Further, according to the intelligent pipeline welding device, the iron pipe fixing part 2 comprises a first connecting plate 201, a first telescopic rod 202, a third hydraulic cylinder 203, a first support 204, a first steering engine 205, a first arc-shaped strip 206, a second arc-shaped strip 207 and a second steering engine 208, and the first connecting plate 201 is a rectangular plate; the bottom of the telescopic sleeve of the first telescopic rod 202 is fixedly connected with the upper end face of the first connecting plate 201, and the top of the telescopic rod is fixedly connected with the lower end face of the first support 204; the rear end of the cylinder body of the third hydraulic cylinder 203 is fixedly connected with the upper end surface of the first connecting plate 201, and the end part of a piston rod of the third hydraulic cylinder is fixedly connected with a baffle on the telescopic rod of the first telescopic rod 202; a first steering engine 205 is fixedly arranged on the right side surface of the first support 204, and a steering engine shaft of the first steering engine is fixedly connected with a connecting shaft at the notch of the first support 204; the rear end of the first arc-shaped strip 206 is fixedly connected with the connecting shaft at the notch of the first support 204; the second steering engine 208 is fixedly arranged on the right side surface of the top end of the first arc-shaped strip 206, and a steering engine shaft of the second steering engine is fixedly connected with a connecting shaft at a notch at the top end of the first arc-shaped strip 206; the rear end of the second arc-shaped strip 207 is fixedly connected with the connecting shaft at the notch at the top end of the first arc-shaped strip 206.
Further, the welding part 3 of the intelligent pipeline welding device comprises a second connecting plate 301, a second telescopic rod 302, a fourth hydraulic cylinder 303, a second support 304, a third steering engine 305, an arc-shaped frame 306, a third telescopic rod 307, a welding head 308, a second camera 309, a third motor 310, a second gear 311, an arc-shaped tooth opening 312, an arc-shaped opening 313, an arc-shaped sliding block 314 and a fifth hydraulic cylinder 315, wherein the second connecting plate 301 is a rectangular plate; the bottom of the telescopic sleeve of the second telescopic rod 302 is fixedly connected with the upper end face of the second connecting plate 301, and the top of the telescopic rod is fixedly connected with the bottom of the second support 304; the rear end of the cylinder body of the fourth hydraulic cylinder 303 is fixedly connected with a baffle plate on the bottom of the telescopic sleeve of the second telescopic rod 302, and the end part of a piston rod of the fourth hydraulic cylinder is fixedly connected with the baffle plate on the telescopic rod of the second telescopic rod 302; a third steering engine 305 is fixedly arranged on the side surface of the second support 304, and a steering engine shaft of the third steering engine is fixedly connected with a connecting shaft at the notch of the second support 304; the rear end of the arc-shaped frame 306 is fixedly connected with the connecting shaft at the notch of the second support 304, and the left side of the arc-shaped frame is provided with an arc-shaped opening 313; the arc-shaped sliding block 314 is connected with the arc-shaped opening 313 in a sliding way; the bottom of the telescopic sleeve of the third telescopic rod 307 is fixedly connected with the top of the arc-shaped sliding block 314, and the top of the telescopic rod is fixedly connected with the welding head 308; the second camera 309 is fixedly arranged on the upper end surface of the telescopic rod top baffle of the third telescopic rod 307; the rear end of the cylinder body of the fifth hydraulic cylinder 315 is fixedly connected with a baffle on the telescopic sleeve of the third telescopic rod 307, and the piston rod end of the fifth hydraulic cylinder is fixedly connected with the baffle on the telescopic rod of the third telescopic rod 307; the third motor 310 is fixedly arranged on the side surface of the arc-shaped sliding block 314, and the motor shaft of the third motor is fixedly connected with the second gear 311; the arc-shaped tooth opening 312 is fixedly arranged at the right side of the inner side of the arc-shaped frame 306, and the second gear 311 is meshed with the arc-shaped tooth opening 312.
The working principle of the invention is as follows: when the pipe welding machine is used, the first motor 102 of the walking part 1 drives the wheels 103 to bring the machine to a specified position, a pipe to be welded is placed above the arc-shaped planker 113, the pipe is pushed to a specified height through the second hydraulic cylinder 112, and then the second motor 108, the first gear 109, the sliding block 107 and the optical axis 106 work in a coordinated mode, so that the iron pipe fixing part 2 is driven to move, and the stability of the fixed pipe is adjusted; the first steering engine 205, the first arc-shaped strip 206, the second arc-shaped strip 207 and the second steering engine 208 of the iron pipe fixing part 2 are matched with each other, so that two ends of a grabbed pipe are fixed and aligned; the second telescopic rod 302, the fourth hydraulic cylinder 303, the second support 304 and the third steering engine 305 of the welding part 3 work in coordination, so that the position of the arc-shaped frame 306 is adjusted, and the third motor 310, the second gear 311 and the arc-shaped slider 314 work in coordination, so that the welding head 308 is driven to weld.

Claims (1)

1. The utility model provides an intelligence pipeline welding equipment, includes walking part (1), iron pipe fixed part (2) and welding part (3), its characterized in that: the lower end face of a first connecting plate (201) of the iron pipe fixing part (2) is fixedly connected with the upper end face of a sliding block (107) of the walking part (1); the second connecting plate (301) of the welding part (3) is fixedly arranged at the central positions of the left side surface and the right side surface of the bottom plate (101) of the walking part (1); the walking part (1) comprises a bottom plate (101), a first motor (102), wheels (103), a first hydraulic cylinder (104), a rack (105), an optical axis (106), a sliding block (107), a second motor (108), a first gear (109), a long plate (110), a first camera (111), a second hydraulic cylinder (112), an arc-shaped carriage (113), a circle center opening (114), a baffle (115) and a support plate (116), wherein the bottom plate (101) is a rectangular plate, and the left side surface and the right side surface of the bottom plate are respectively provided with the baffle (115); the first motor (102) is fixedly arranged at the front end and the rear end of the left side surface and the right side surface of the bottom plate (101), and a motor shaft of the first motor is fixedly connected with the position of the circle center of the wheel (103); the rear end of the cylinder body of the first hydraulic cylinder (104) is fixedly connected with the lower end surface of the baffle plate (115), and the end part of the piston rod of the first hydraulic cylinder is fixedly connected with the upper end surface of the supporting plate (116); the racks (105) are respectively and fixedly arranged on the left side and the right side of the upper end surface of the bottom plate (101); two ends of the optical axis (106) are fixedly connected with the baffle plates at the front end and the rear end of the upper end surface of the bottom plate (101); the sliding block (107) is arranged on the optical axis (106) in a sliding manner; the second motor (108) is fixedly arranged on the side surface of the sliding block (107), and a motor shaft of the second motor is fixedly connected with the first gear (109); the long plate (110) is fixedly arranged at the center of the upper end face of the bottom plate (101), a first camera (111) is arranged on the front end face of the long plate, and a round center opening (114) is arranged on the upper end face of the long plate; the rear end of the cylinder body of the second hydraulic cylinder (112) is fixedly connected with the bottom of the circular center opening (114), and the end part of a piston rod of the second hydraulic cylinder is fixedly connected with the bottom of the arc-shaped carriage (113);
the iron pipe fixing part (2) comprises a first connecting plate (201), a first telescopic rod (202), a third hydraulic cylinder (203), a first support (204), a first steering engine (205), a first arc-shaped strip (206), a second arc-shaped strip (207) and a second steering engine (208), and the first connecting plate (201) is a rectangular plate; the bottom of a telescopic sleeve of the first telescopic rod (202) is fixedly connected with the upper end face of the first connecting plate (201), and the top of the telescopic rod is fixedly connected with the lower end face of the first support (204); the rear end of the cylinder body of the third hydraulic cylinder (203) is fixedly connected with the upper end surface of the first connecting plate (201), and the end part of a piston rod of the third hydraulic cylinder is fixedly connected with a baffle on a telescopic rod of the first telescopic rod (202); a first steering engine (205) is fixedly arranged on the right side surface of the first support (204), and a steering engine shaft of the first steering engine is fixedly connected with a connecting shaft at the notch of the first support (204); the rear end of the first arc-shaped strip (206) is fixedly connected with the connecting shaft at the notch of the first support (204); the second steering engine (208) is fixedly arranged on the right side surface of the top end of the first arc-shaped strip (206), and a steering engine shaft of the second steering engine is fixedly connected with a connecting shaft at the notch of the top end of the first arc-shaped strip (206); the rear end of the second arc-shaped strip (207) is fixedly connected with the connecting shaft at the notch at the top end of the first arc-shaped strip (206);
the welding part (3) comprises a second connecting plate (301), a second telescopic rod (302), a fourth hydraulic cylinder (303), a second support (304), a third steering engine (305), an arc-shaped fixture (306), a third telescopic rod (307), a welding head (308), a second camera (309), a third motor (310), a second gear (311), an arc-shaped tooth opening (312), an arc-shaped opening (313), an arc-shaped sliding block (314) and a fifth hydraulic cylinder (315), wherein the second connecting plate (301) is a rectangular plate; the bottom of a telescopic sleeve of the second telescopic rod (302) is fixedly connected with the upper end face of the second connecting plate (301), and the top of the telescopic rod is fixedly connected with the bottom of the second support (304); the rear end of the cylinder body of the fourth hydraulic cylinder (303) is fixedly connected with a baffle plate on the bottom of the telescopic sleeve of the second telescopic rod (302), and the end part of a piston rod of the fourth hydraulic cylinder is fixedly connected with the baffle plate on the telescopic rod of the second telescopic rod (302); a third steering engine (305) is fixedly arranged on the side surface of the second support (304), and a steering engine shaft of the third steering engine is fixedly connected with a connecting shaft at the notch of the second support (304); the rear end of the arc-shaped frame (306) is fixedly connected with the connecting shaft at the notch of the second support (304), and the arc-shaped opening (313) is arranged on the left side of the arc; the arc-shaped sliding block (314) is connected with the arc-shaped opening (313) in a sliding way; the bottom of a telescopic sleeve of the third telescopic rod (307) is fixedly connected with the top of the arc-shaped sliding block (314), and the top of the telescopic rod is fixedly connected with the welding head (308); the second camera (309) is fixedly arranged on the upper end surface of a telescopic rod top baffle of the third telescopic rod (307); the rear end of the cylinder body of the fifth hydraulic cylinder (315) is fixedly connected with a baffle on the telescopic sleeve of the third telescopic rod (307), and the piston rod end of the fifth hydraulic cylinder is fixedly connected with the baffle on the telescopic rod of the third telescopic rod (307); the third motor (310) is fixedly arranged on the side surface of the arc-shaped sliding block (314), and a motor shaft of the third motor is fixedly connected with the second gear (311); the arc-shaped tooth opening (312) is fixedly arranged on the right side of the inner side of the arc-shaped frame (306), and the second gear (311) is meshed with the arc-shaped tooth opening (312);
when the pipe welding machine is used, a first motor (102) of the walking part (1) drives wheels (103) to bring the machine to a specified position, a pipe to be welded is placed above an arc-shaped carriage (113), the pipe is pushed to a specified height through a second hydraulic cylinder (112), and then the second motor (108), a first gear (109), a sliding block (107) and an optical axis (106) work in a coordinated mode, so that the iron pipe fixing part (2) is driven to move, and the stability of the fixed pipe is adjusted; a first steering engine (205), a first arc-shaped strip (206), a second arc-shaped strip (207) and a second steering engine (208) of the iron pipe fixing part (2) are matched with each other, so that two ends of a grabbed pipe are fixedly aligned; the second telescopic rod (302), the fourth hydraulic cylinder (303), the second support (304) and the third steering engine (305) of the welding part (3) work in a coordinated mode so that the position of the arc-shaped frame (306) can be adjusted, and the third motor (310), the second gear (311) and the arc-shaped sliding block (314) work in a coordinated mode so that the welding head (308) is driven to conduct welding.
CN201811386459.4A 2018-11-20 2018-11-20 Intelligent pipeline welding equipment Active CN109483144B (en)

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Application Number Priority Date Filing Date Title
CN201811386459.4A CN109483144B (en) 2018-11-20 2018-11-20 Intelligent pipeline welding equipment

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Application Number Priority Date Filing Date Title
CN201811386459.4A CN109483144B (en) 2018-11-20 2018-11-20 Intelligent pipeline welding equipment

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CN109483144B true CN109483144B (en) 2020-12-18

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CN110077560A (en) * 2019-05-01 2019-08-02 上海交大海科检测技术有限公司 Submarine pipeline underwater working device and its operational method

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FR2899141B1 (en) * 2006-03-28 2009-04-24 Serimer Dasa Soc Par Actions S ORBITAL DIT SUPPORT FOR A WELDING WELDING DEVICE FOR END-TO-END WELDING TO FORM A PIPELINE-TYPE PIPELINE.
CN206084283U (en) * 2016-10-14 2017-04-12 佛山智达思佳机电科技有限公司 Fixing device of nozzle stub spare laser cutting in -process
CN207272589U (en) * 2017-09-11 2018-04-27 宁国隆世金属制品有限公司 A kind of efficiently quick automobile exhaust pipe welding equipment
CN207656181U (en) * 2017-11-14 2018-07-27 深圳市星源空间环境技术有限公司 A kind of auxiliary device of manufacture heat exchanger tube bareing heat exchanger
CN107891333A (en) * 2017-12-14 2018-04-10 范满香 A kind of chemical industry thermal energy exchange steel pipe working process automation polishing correction splicing equipment
CN108000047B (en) * 2018-01-29 2024-03-12 浙江工业大学之江学院 Thin-wall three-way pipe clamping device
CN108436382B (en) * 2018-05-31 2019-11-22 福州思琪科技有限公司 A kind of construction site heating and ventilating pipeline welding fixture

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