CN202291780U - Machine head of multi-wire submerged arc welding machine - Google Patents

Machine head of multi-wire submerged arc welding machine Download PDF

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Publication number
CN202291780U
CN202291780U CN2011203844738U CN201120384473U CN202291780U CN 202291780 U CN202291780 U CN 202291780U CN 2011203844738 U CN2011203844738 U CN 2011203844738U CN 201120384473 U CN201120384473 U CN 201120384473U CN 202291780 U CN202291780 U CN 202291780U
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China
Prior art keywords
head
silk
welding
submerged arc
links
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Expired - Lifetime
Application number
CN2011203844738U
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Chinese (zh)
Inventor
韦宝成
顾留文
孙章权
杨炳发
曹军
杨尚玉
栾陈杰
孙强
王金生
张勇
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HARBIN ZHONGTIAN WELDING AUTOMATION EQUIPMENT MANUFACTURING Co Ltd
China National Offshore Oil Corp CNOOC
Offshore Oil Engineering Co Ltd
Original Assignee
HARBIN ZHONGTIAN WELDING AUTOMATION EQUIPMENT MANUFACTURING Co Ltd
China National Offshore Oil Corp CNOOC
Offshore Oil Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by HARBIN ZHONGTIAN WELDING AUTOMATION EQUIPMENT MANUFACTURING Co Ltd, China National Offshore Oil Corp CNOOC, Offshore Oil Engineering Co Ltd filed Critical HARBIN ZHONGTIAN WELDING AUTOMATION EQUIPMENT MANUFACTURING Co Ltd
Priority to CN2011203844738U priority Critical patent/CN202291780U/en
Application granted granted Critical
Publication of CN202291780U publication Critical patent/CN202291780U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model relates to a machine head of a multi-wire submerged arc welding machine. The machine head comprises an installing plate, a machine head installing frame, a soldering flux storage box, an upper limiting protective device, a left and right adjusting mechanism, an upper and lower adjusting mechanism, a camera, a cross cursor component and a screw adjusting mechanism component, wherein the installing plate, the soldering flux storage box, the upper limiting protective device, the left and right adjusting mechanism, the upper and lower adjusting mechanism, the camera, the cross cursor component and the screw adjusting mechanism component are arranged on the machine head installing frame; the camera and the cross cursor component are connected with a control cabinet through data lines; and the control cabinet is connected with a displayer which is arranged on an operating platform. The machine head has the advantages that the distance between welding guns can be adjusted in the lengthways direction and transverse direction, and the angle of each welding gun can also be adjusted in the lengthways direction and transverse direction, thereby the welding technology is optimized; simultaneously the camera is convenient for an operator to observe the condition of the machine head and adjusting alignment and other welding requirements; the efficiency of welding production is improved; and the working efficiency of the operator is reduced.

Description

The head of multiplewire submerged arc welding machine
Technical field
The utility model relates to welding equipment, relates in particular to a kind of head that the welded and high efficient oil-gas pipeline is laid the multiplewire submerged arc welding machine of operation that is used for.Belong to mechanical manufacturing field.
Background technology
At present, during the welding that four submerged arc welding machines can realizing the welding of four tandem congruent melting ponds are widely used in large-scale steel structure is produced, have advantages such as welding efficiency height, weldquality are good.
The head that submerged-arc welding is met sb. at the airport is one of critical piece of manipulator, and the head that submerged-arc welding is met sb. at the airport is respectively vertical direction, horizontal cross, horizontal fore-and-aft clearance and the inclination angle, front and back of welding gun for each welding gun provides four can independently adjust stroke.Generally, above-mentioned adjustment can be satisfied the welding demand fully.Welding head is in the adjustable angle of welding direction and vertical welding direction, and angle of regulation range is+/-15 °.
The head of existing mariages, four submerged arc welding machines mainly is to be made up of welding gun, wire-feed motor, straight device, flux hopper, head installing rack, adjusting device etc.; Wherein, Welding gun links to each other with straight device; Welding gun is fixed on the adjusting device with straight device, and adjusting device is fixed on the head installing rack, and flux hopper is fixed on the head installing rack.The double wire hidden arc welding machine adopts two welding guns to weld simultaneously; Four submerged arc welding machines adopt four to weld welding gun simultaneously.
Head only is equipped with two welding guns because double wire hidden arc welding is met sb. at the airport, and compares four submerged arc welding machines, and its welding efficiency is lower; And the head of existing double wire hidden arc welding machine all uses flux hopper to carry solder flux, therefore, before the per pass welding sequence, all need add solder flux, has strengthened the welding work amount.Simultaneously, head does not have camera mechanism because double wire hidden arc welding is met sb. at the airport, and when welding job, can not observe the mutual alignment of welding gun and weld bond at the controller end, therefore, just can not adjust the correct position of welding gun and welding bead timely yet; And it is not thorough that the solder flux recovery system of submerged arc welding head reclaims solder flux, needs the artificial assistance cleaning when work, to operate and bother very much.
And in four submerged arc welding heads,, can not guarantee that in welding all welding guns keep point-blank at direction of travel because welding gun fore-and-aft clearance and inclination angle, front and back are non-adjustable; Simultaneously, the angle of each welding gun can not be adjusted, and makes welding gun need carry out the angle adjustment of welding gun and welded part angle on the plane of direction of travel, thereby makes welding procedure be confined to appointed condition and can not optimization.
The utility model content
The main purpose of the utility model is to overcome the above-mentioned shortcoming that prior art exists; And a kind of head of multiplewire submerged arc welding machine is provided; It not only can make all welding guns keep point-blank at direction of travel in the distance of vertically, laterally adjusting between each welding gun; But also the angle of each welding gun can laterally, vertically regulated, thereby optimized welding procedure; And, because camera is installed, is convenient to the operator and observes the head situation and regulate medium welding requirements, improved the efficient that welding is produced, reduced operator's working strength.
The purpose of the utility model is realized by following technical scheme:
A kind of head of multiplewire submerged arc welding machine; It is characterized in that: comprise installing plate, head installing rack, solder flux material storing box, upper limit protective device, left and right adjusting mechanism, up and down guiding mechanism, camera, tracking cross assembly, transfer a silk mechanism assembly; Wherein, installing plate, solder flux material storing box, upper limit protective device, left and right adjusting mechanism, up and down guiding mechanism, camera, tracking cross assembly, transfer a silk mechanism assembly to be installed on the head installing rack; Camera, tracking cross assembly link to each other with switch board through data wire, and switch board links to each other with display, and display is installed on the operating desk.
Said head installing rack is a tower structure.
In the said switch board converter is housed, the input of converter links to each other with the data wire of camera, tracking cross assembly, and the output of converter links to each other with display.
Said operating desk is provided with control button, and control button links to each other through the converter that data wire and switch board are located in the switch board, and controlled terminal is the motor in the guiding mechanism about left and right adjusting mechanism reaches, and switch board links to each other with controlled terminal through data wire; Through left and right adjusting mechanism and guiding mechanism up and down, height, the left and right sides relative distance of adjustment manipulator and workpiece.
Be equipped with in the said accent silk mechanism assembly and transfer silk machine mechanism angle adjustment, an accent silk machine mechanism laterally to adjust, transfer a machine mechanism vertically an adjustment and an accent silk mechanism assembly; And transfer the silk mechanism assembly to link to each other welding gun with the several of multiplewire submerged arc welding machine; Through regulate transferring a silk machine mechanism angle adjustment, transferring a silk machine mechanism laterally to adjust, transfer a machine mechanism vertically to adjust, can regulate several the distance between the welding gun, welding gun whether in a straight line, the angle of welding gun.
On the said head installing rack suction tube, cylinder are installed, on suction tube, the cylinder control valve are housed, control valve is connected on the converter in the control cabinet through data wire, and converter links to each other with operating desk through data wire again, and is controlled by controller.
Said control valve is a magnetic valve; Controller is: send and the XM controller that receives data and order.
Said welding gun is made up of short welding gun, wire feed head, preceding silk block, conduction fixture block, wire feeding mouth; The wire feed head links to each other with preceding silk block, and short welding gun links to each other with preceding silk block, and wire feeding mouth links to each other with preceding silk block through the conduction fixture block and constitutes welding gun.
The solder flux material storing box links to each other with the solder flux ship through the solder flux pipe, and the solder flux ship is a ship type structure.
The beneficial effect of the utility model is:
1) the utility model not only can be applied on the mariages arc-welding machine, and, also can be applied on four submerged arc welding machines or on other multiplewire submerged arc welding machines, adopt and manyly weld welding gun simultaneously, improved production efficiency greatly;
2) the adjustment attitude of the utility model has: vertically and laterally all can adjust distance, the angle between each welding gun;
3) the utility model is owing to be equipped with the colored high-speed industrial CCD camera that adopts the compressed air cooling, 15 inches color LCD display, Halogen lamp LED floor light light source, the motor-driven focus function of remote control, integrated welding torch position reference point; Be convenient to the operator with reference to regulating centering; On the screen of operating desk, can see the mutual alignment of welding gun and weld bond through camera, through the control button on the operating desk, about the control, about two guiding mechanisms; Can make the welding gun on the welding head; Remain at by on the correct position of welding workpiece weld bond, improved the efficient that welding is produced, reduced operator's working strength.
Description of drawings:
Fig. 1 looks sketch map for the utility model structure master.
Fig. 2 looks sketch map for the utility model structure head installing rack master.
Fig. 3 is the utility model structure head installing rack schematic top plan view.
Fig. 4 transfers silk mechanism assembly master for the utility model structure and looks sketch map.
Fig. 5 be among Fig. 4 A-A to sketch map.
Fig. 6 transfers silk mechanism assembly schematic top plan view for the utility model structure.
Fig. 7 looks sketch map for the utility model structure school silk mechanism assembly master.
Fig. 8 looks sketch map for a silk mechanism assembly left side, the utility model structure school.
Main label declaration among the figure:
1 installing plate; 2 head installing racks; 3 solder flux material storing box; 4 upper limit protective devices; 5 suction tubes; 6 cylinders; 7 left and right adjusting mechanisms; Guiding mechanism about in the of 8; 9 cameras; 10 camera supports; 11 tracking cross assemblies; 12 gas blow pipes; 13 solder flux ships; 14 short welding guns; 15 welding gun construction packages; 16 transfer the silk mechanism assembly; 17 transfer silk machine mechanism angle adjustment; 18 transfer the silk machine mechanism laterally to adjust; 19 transfer the silk machine mechanism vertically to adjust; 20 wire feed heads; A block before 21; 22 conduction fixture blocks; 23 wire feeding mouths.
The specific embodiment:
Extremely shown in Figure 6 like Fig. 1; The utility model mainly comprises: installing plate 1, head installing rack 2, solder flux material storing box 3, upper limit protective device 4, left and right adjusting mechanism 7, up and down guiding mechanism 8, camera 9, tracking cross assembly 11, transfer silk mechanism assembly 16 etc.; Wherein, head installing rack 2 is the tower structures that adopt steel construction to be welded; Installing plate 1, solder flux material storing box 3, upper limit protective device 4, left and right adjusting mechanism 7, up and down guiding mechanism 8, camera 9, tracking cross assembly 11, transfer silk mechanism assembly 16 etc. all to link to each other with head installing rack 2 with bolt connecting mode; Camera 9, tracking cross assembly 11 link to each other with switch board through data wire; Switch board is used for the control of multiplewire submerged arc welding machine total system; Converter is housed in the switch board, and the input of converter links to each other with the data wire of camera 9, tracking cross assembly 11, and the output of converter links to each other with display; Display is installed on the operating desk of multiplewire submerged arc welding machine, becomes the data transaction that receives image to be presented in the display through converter.During welding; Tracking cross assembly 11 is incident upon the tracking cross that sends on the welded piece; And be presented at clearly in the display of operating desk through camera 9; In the solder flux material storing box 3 solder flux is housed, solder flux material storing box 3 links to each other with solder flux ship 13 through the solder flux pipe, and solder flux ship 13 is the ship type structures that connected to form through bolt by aluminium sheet; Its main effect is to be brought together the better protection welding pool to the solder flux that from the solder flux pipe, flows out, and improves welding quality.
Present embodiment: meeting sb. at the airport with four submerged-arc weldings is that example describes.Four welding gun construction packages 15 during four submerged-arc weldings are met sb. at the airport are connected with transferring silk mechanism assembly 16 with bolt connecting mode; Transfer to be equipped with in the silk mechanism assembly 16 and transfer a machine mechanism angle adjustment 17, the laterally adjustment 18 of accent silk machine mechanism, the vertically adjustment 19 of an accent machine mechanism; Before welding, need find welding wire and the suitable position of welding bead in the preparation; Transfer silk machine mechanism angle adjustment 17, transfer the laterally adjustment 18 of silk machine mechanism, transfer the vertically adjustment 19 of silk machine mechanism through adjustment; Can find the best relative position of welding wire and welding bead; Transfer the relative angle of a machine mechanism angle adjustment 17 adjustment welding wires and workpiece, transfer the silk machine mechanism laterally to adjust the horizontal relative distance of 18 adjustment welding wires and workpiece, transfer the silk machine mechanism vertically to adjust vertical relative distance of 19 adjustment welding wires and workpiece.
On operating desk, be provided with control button, the button on the operating desk links to each other with converter in being located at switch board through data wire, and controlled terminal is left and right adjusting mechanism motor in the guiding mechanism 8 about in the of 7, and switch board links to each other with controlled terminal through data wire.Through left and right adjusting mechanism 7 and guiding mechanism 8 up and down, height, the left and right sides relative distance of adjustment manipulator and workpiece.
Transfer silk machine mechanism angle adjustment 17, transfer laterally adjustment 18 of a machine mechanism, transfer the vertical adjustment 19 of silk machine mechanism to be installed in the accent silk mechanism assembly 16 with bolt connecting mode with transferring the silk mechanism assembly; And link to each other with four welding guns with bolt connecting mode; Through rotate transferring a silk machine mechanism angle adjustment 17, transferring the laterally adjustment 18 of silk machine mechanism, transferring the vertically star-like handle of manual rotation in the adjustment 19 of silk machine mechanism, can regulate four between the welding gun distance, four welding gun whether in a straight line, four the angle of welding gun.Transferring silk machine mechanism angle adjustment 17, transferring laterally adjustment 18 of a machine mechanism, transfer the vertical adjustment 19 of silk machine mechanism is separate operating mechanism.Suction tube 5, cylinder 6 link to each other with head installing rack 2 with bolt connecting mode; On suction tube 5, the cylinder 6 control valve is housed; Present embodiment: control valve is a magnetic valve, and control valve is connected to control cabinet through data wire, is provided with converter in the control cabinet; Converter links to each other with operating desk through data wire again, and is used to send and receive the XM controller control of data and order.
Like Fig. 7, shown in Figure 8, welding gun is made up of short welding gun 14, wire feed head 20, preceding silk block 21, conduction fixture block 22, wire feeding mouth 23; Wire feed head 20 links to each other 21 with bolt connecting mode with preceding silk block, and short welding gun 21 links to each other with preceding silk block 21 with bolt connecting mode, and wire feeding mouth 23 links to each other through conduction fixture block 22 and 21 a preceding block 21 and enough becomes welding gun.The effect of welding gun in the utility model is: it is a part of carrying out welding, and welding wire is melted in the welding bead through welding gun in the welding process.
Above-mentioned solder flux material storing box 3, upper limit protective device 4, suction tube 5, cylinder 6, left and right adjusting mechanism 7, up and down guiding mechanism 8, camera 9, tracking cross assembly 11, gas blow pipe 12, transfer a silk mechanism assembly 16, transfer a silk machine mechanism angle adjustment 17, transfer the laterally adjustment 18 of silk machine mechanism, vertically adjustment 19, XM controller, converter, control valve are the commercially available prod to transfer the silk machine mechanism.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.

Claims (9)

1. the head of a multiplewire submerged arc welding machine; It is characterized in that: comprise installing plate, head installing rack, solder flux material storing box, upper limit protective device, left and right adjusting mechanism, up and down guiding mechanism, camera, tracking cross assembly, transfer a silk mechanism assembly; Wherein, installing plate, solder flux material storing box, upper limit protective device, left and right adjusting mechanism, up and down guiding mechanism, camera, tracking cross assembly, transfer a silk mechanism assembly to be installed on the head installing rack; Camera, tracking cross assembly link to each other with switch board through data wire, and switch board links to each other with display, and display is installed on the operating desk.
2. the head of multiplewire submerged arc welding machine according to claim 1 is characterized in that: said head installing rack is a tower structure.
3. the head of multiplewire submerged arc welding machine according to claim 1 is characterized in that: in the said switch board converter is housed, the input of converter links to each other with the data wire of camera, tracking cross assembly, and the output of converter links to each other with display.
4. the head of multiplewire submerged arc welding machine according to claim 1; It is characterized in that: said operating desk is provided with control button; Control button links to each other through the converter that data wire and switch board are located in the switch board; Controlled terminal is the motor in the guiding mechanism about left and right adjusting mechanism reaches, and switch board links to each other with controlled terminal through data wire; Through left and right adjusting mechanism and guiding mechanism up and down, height, the left and right sides relative distance of adjustment manipulator and workpiece.
5. the head of multiplewire submerged arc welding machine according to claim 1; It is characterized in that: be equipped with in the said accent silk mechanism assembly and transfer silk machine mechanism angle adjustment, an accent silk machine mechanism laterally to adjust, transfer a machine mechanism vertically an adjustment and an accent silk mechanism assembly; And transfer the silk mechanism assembly to link to each other welding gun with the several of multiplewire submerged arc welding machine; Through regulate transferring a silk machine mechanism angle adjustment, transferring a silk machine mechanism laterally to adjust, transfer a machine mechanism vertically to adjust, can regulate several the distance between the welding gun, welding gun whether in a straight line, the angle of welding gun.
6. the head of multiplewire submerged arc welding machine according to claim 1 and 2; It is characterized in that: on the said head installing rack suction tube, cylinder are installed; On suction tube, the cylinder control valve is housed; Control valve is connected on the converter in the control cabinet through data wire, and converter links to each other with operating desk through data wire again, and is controlled by controller.
7. the head of multiplewire submerged arc welding machine according to claim 6 is characterized in that: said control valve is a magnetic valve; Controller is: send and the XM controller that receives data and order.
8. based on the head of the described multiplewire submerged arc welding machine of claim 5, it is characterized in that: said welding gun is made up of short welding gun, wire feed head, preceding silk block, conduction fixture block, wire feeding mouth; The wire feed head links to each other with preceding silk block, and short welding gun links to each other with preceding silk block, and wire feeding mouth links to each other with preceding silk block through the conduction fixture block and constitutes welding gun.
9. the head of multiplewire submerged arc welding machine according to claim 1 is characterized in that: said solder flux material storing box links to each other with the solder flux ship through the solder flux pipe, and the solder flux ship is a ship type structure.
CN2011203844738U 2011-10-11 2011-10-11 Machine head of multi-wire submerged arc welding machine Expired - Lifetime CN202291780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203844738U CN202291780U (en) 2011-10-11 2011-10-11 Machine head of multi-wire submerged arc welding machine

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Application Number Priority Date Filing Date Title
CN2011203844738U CN202291780U (en) 2011-10-11 2011-10-11 Machine head of multi-wire submerged arc welding machine

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922189A (en) * 2012-11-02 2013-02-13 无锡华联科技集团有限公司 Multi-gun fine-tuning mechanism
CN103273169A (en) * 2013-05-15 2013-09-04 艾美特国际有限公司 Multi-wire bead welding system and process thereof
CN103433651A (en) * 2013-07-25 2013-12-11 湖州天和机械有限公司 Welding gun adjusting device of automatic electric welding machine
CN112077314A (en) * 2020-09-07 2020-12-15 江苏理工学院 Arc deposition jet additive manufacturing/repairing device suitable for mechanical arm terminal

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102922189A (en) * 2012-11-02 2013-02-13 无锡华联科技集团有限公司 Multi-gun fine-tuning mechanism
CN102922189B (en) * 2012-11-02 2015-03-18 无锡华联科技集团有限公司 Multi-gun fine-tuning mechanism
CN103273169A (en) * 2013-05-15 2013-09-04 艾美特国际有限公司 Multi-wire bead welding system and process thereof
CN103273169B (en) * 2013-05-15 2015-03-11 艾美特国际有限公司 Multi-wire bead welding system
CN103433651A (en) * 2013-07-25 2013-12-11 湖州天和机械有限公司 Welding gun adjusting device of automatic electric welding machine
CN103433651B (en) * 2013-07-25 2015-06-03 湖州天和机械有限公司 Welding gun adjusting device of automatic electric welding machine
CN112077314A (en) * 2020-09-07 2020-12-15 江苏理工学院 Arc deposition jet additive manufacturing/repairing device suitable for mechanical arm terminal

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing

Co-patentee after: Offshore Oil Engineering Co., Ltd.

Patentee after: China Offshore Oil Group Co., Ltd.

Co-patentee after: Harbin Zhongtian Welding Automation Equipment Manufacturing Co., Ltd.

Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing

Co-patentee before: Offshore Oil Engineering Co., Ltd.

Patentee before: China National Offshore Oil Corporation

Co-patentee before: Harbin Zhongtian Welding Automation Equipment Manufacturing Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120704