CN208496151U - A kind of arc plate circumferential direction welding jig - Google Patents

A kind of arc plate circumferential direction welding jig Download PDF

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Publication number
CN208496151U
CN208496151U CN201820897060.1U CN201820897060U CN208496151U CN 208496151 U CN208496151 U CN 208496151U CN 201820897060 U CN201820897060 U CN 201820897060U CN 208496151 U CN208496151 U CN 208496151U
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CN
China
Prior art keywords
welding
circumferential direction
arc plate
absorption type
tractor
Prior art date
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Active
Application number
CN201820897060.1U
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Chinese (zh)
Inventor
金庆好
李静宇
董凯
冯梦想
曹江
李灵伟
董瑞丽
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.)
Nucleon Xinxiang Crane Co Ltd
Original Assignee
Nucleon Xinxiang Crane 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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Publication date
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Priority to CN201820897060.1U priority Critical patent/CN208496151U/en
Application granted granted Critical
Publication of CN208496151U publication Critical patent/CN208496151U/en
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Abstract

A kind of arc plate circumferential direction welding jig: including absorption type track and welding tractor, absorption type track is made of elastic material, and welding machine is provided on welding tractor, and welding tractor drives welding machine to weld workpiece when running on absorption type track.The utility model unique structure can satisfy the multiple welding surroundings such as cambered surface, plane, and welding tractor steadily advances along adsorption magnet track driven by a motor, and welding gun or so is constantly swung in welding process, improves cambered surface welding quality, makes the smooth surface of the face of weld.The arc plate circumferential direction welding jig light structure is easy to use, and arc seam welding is high-quality, smooth surface, had not only saved manpower but also had improved efficiency.

Description

A kind of arc plate circumferential direction welding jig
Technical field
The utility model relates to a kind of arc plate circumferential direction welding jigs.
Background technique
To solve traffic congestion, subway comes into being and constantly popularizes.Shield machine is main as the cuttings such as subway tunnel Tool, gantry steel construction is generally the welding of arc plate, and how under the premise of guaranteeing welding quality, the efficient arc that welds is seamed into as shield Problem during the manufacture of structure machine.
It is welded for shield machine gantry arc plate welding seams, common rail welding tractor has been not suitable for, and traditional manual welding There are many defects such as overlap, slag inclusion and welding efficiency is low, big in view of shield machine gantry volume, weight, the originals such as turn-over difficulty It is particularly necessary to design a kind of novel arc plate circumferential direction welding procedure equipment welding arc seam for cause.
Utility model content
To solve the above problems, the utility model provides a kind of arc plate circumferential direction welding jig.
The technical solution of the utility model specifically:
A kind of arc plate circumferential direction welding jig: including absorption type track and welding tractor, absorption type track uses elastic material It is made, welding machine is provided on welding tractor, welding tractor drives welding machine to weld workpiece when running on absorption type track.
Further: welding tractor lower part has gear, and welding tractor is driven by gear to advance, and has on absorption type track With the track square hole of gear serrations cooperation, keeps trolley more stable and run on absorption type track, middle gear is by small Vehicle and horse, which reach, provides power.
Further: welding machine on welding tractor has welding machine motor, in welding welding machine motor drive welding machine welding gun into Row swings.
Further: the welding machine motor uses stepper motor.
Further: welding tractor also has controller, and controller controls crab traversing speed and welding machine wire feed rate, control Device processed also controls welding machine motor Butt welding gun swing speed and is controlled.
Further: the controller is also connected with input-output equipment.
Further: welding machine welding gun is mounted on welding tractor using telescope motor.
Further: absorption type track is adsorbed using magnet.
Further: magnet is adsorbed on the downside of absorption type track.
Further: absorption type track is made using thin stainless steel plate.
Compared with the existing technology, the technical effect of the utility model is that it is multiple that unique structure can satisfy cambered surface, plane etc. Welding surroundings, welding tractor steadily advance along adsorption magnet track driven by a motor, and welding gun or so is constantly put in welding process It is dynamic, cambered surface welding quality is improved, the smooth surface of the face of weld is made.The arc plate circumferential direction welding jig light structure is easy to use, arc Seam welding is high-quality, smooth surface, had not only saved manpower but also had improved efficiency.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the top view of the utility model.
Fig. 4 is the perspective view of the utility model.
1 magnet, 2 absorption type tracks, 3 welding tractors, 4 welding machine welding guns, 5 track square holes.
Specific embodiment
As shown in attached drawing 1-4, a kind of arc plate circumferential direction welding jig, including absorption type track 2 and welding tractor 3, absorption type Track 2 is made of elastic material, and welding machine, the band when running on absorption type track 2 of welding tractor 3 are provided on welding tractor 3 Dynamic welding machine welds workpiece.
3 lower part of welding tractor has gear, and welding tractor 3 is driven by gear to advance, and has on absorption type track 2 and gear The track square hole 5 of jigsaw fit, keeps trolley more stable and runs on absorption type track 2, and middle gear is by small vehicle and horse Up to offer power.
Welding machine on welding tractor 3 has welding machine motor, and in welding, welding machine motor drives 4 forward-reverse of welding machine welding gun, Can also make to weld the case where realizing swinging for welding machine welding gun, ensure that cambered surface welding machine Mass lost rosin joint and desoldering Surface is more smooth.Wherein in order to keep 4 swing angle of welding machine welding gun controllable, welding machine motor uses stepper motor.
Absorption type track 2 is adsorbed using the magnet 1 being adsorbed on the downside of track, is firmly fixed to absorption type track On cambered surface workpiece.
Absorption type track 2 is made using thin stainless steel plate.
Welding tractor also has controller, and controller is also connected with by 3 speed of service of trolley motor control trolley, controller Welding machine control panel can control effectively to welding machine wire feed rate, and controller also controls 4 swing speed of welding machine motor Butt welding gun It control effectively.Controller carries out control to small vehicle speed, welding machine wire feed rate, torch swinging speed, and to improve this practical new The scope of application of type, can the arc plate workpiece to different-thickness weld.Controller on welding tractor 3 is also connected with input Output equipment.
In order to enable welding gun 4 to adjust, telescope motor is fixed on welding tractor, and welding machine welding gun 4 is mounted on telescope motor Telescopic end on.Telescope motor is controlled by controller.
Welding tractor is able to drive 4 opposite piece of welding machine welding gun and carries out X-direction movement, and telescope motor drives welding machine welding gun 4 opposite pieces carry out Y direction movement, and 4 opposite piece of welding machine welding gun is enable to do two dimensional motion.
Absorption type track 2 is adsorbed on arc plate welding seams area before welding, the absorption type track of elastic material production is in adsorption capacity Under the action of with cambered surface workpiece have identical radian measure, adjustment welding machine welding gun 4 make welding gun 4 be aligned groove weld, according to arc plate thickness It is appropriate to adjust 2 forward speed of welding tractor and welding machine wire feed rate;After startup power supply, the rotation of 3 undergear of welding tractor, welding Trolley at the uniform velocity advances along absorption type magnet track, and 3 undergear of welding tractor is engaged with track square hole, ensure that welding tractor The stabilization of operation, and welding tractor 3 advance during welding gun swing and welded, postwelding welding quality is good, and surface is flat It is sliding.
Because absorption type track is made using elastic material, so the utility model can be also used on the flat work pieces of non-cambered surface Carry out weld job.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as The protection scope of the utility model.

Claims (10)

1. a kind of arc plate circumferential direction welding jig, it is characterised in that: including absorption type track and welding tractor, absorption type track is used Elastic material is made, and welding machine is provided on welding tractor, and welding tractor drives welding machine to workpiece when running on absorption type track It is welded.
2. a kind of arc plate circumferential direction welding jig as described in claim 1, it is characterised in that: welding tractor lower part has gear, Welding tractor is driven by gear to advance, and has the track square hole cooperated with gear serrations on absorption type track, enables trolley more Add it is stable run on absorption type track, middle gear by trolley motor provide power.
3. a kind of arc plate circumferential direction welding jig as described in claim 1, it is characterised in that: the welding machine on welding tractor has weldering Machine motor, in welding, welding machine motor drives welding machine welding gun to swing.
4. a kind of arc plate circumferential direction welding jig as claimed in claim 3, it is characterised in that: the welding machine motor is using stepping electricity Machine.
5. a kind of arc plate circumferential direction welding jig as claimed in claim 3, it is characterised in that: welding tractor also has controller, Controller control crab traversing speed and welding machine wire feed rate, controller also control welding machine motor Butt welding gun swing speed and are controlled System.
6. a kind of arc plate circumferential direction welding jig as claimed in claim 5, it is characterised in that: the controller is also connected with input Output equipment.
7. a kind of arc plate circumferential direction welding jig as described in claim 1, it is characterised in that: welding machine welding gun is pacified using telescope motor Mounted in welding tractor.
8. a kind of arc plate circumferential direction welding jig as described in claim 1, it is characterised in that: absorption type track is carried out using magnet Absorption.
9. a kind of arc plate circumferential direction welding jig as claimed in claim 8, it is characterised in that: magnet is adsorbed under absorption type track Side.
10. a kind of arc plate circumferential direction welding jig as described in claim 1, it is characterised in that: absorption type track is using thin stainless Steel plate is made.
CN201820897060.1U 2018-06-11 2018-06-11 A kind of arc plate circumferential direction welding jig Active CN208496151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820897060.1U CN208496151U (en) 2018-06-11 2018-06-11 A kind of arc plate circumferential direction welding jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820897060.1U CN208496151U (en) 2018-06-11 2018-06-11 A kind of arc plate circumferential direction welding jig

Publications (1)

Publication Number Publication Date
CN208496151U true CN208496151U (en) 2019-02-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820897060.1U Active CN208496151U (en) 2018-06-11 2018-06-11 A kind of arc plate circumferential direction welding jig

Country Status (1)

Country Link
CN (1) CN208496151U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111975176A (en) * 2020-08-24 2020-11-24 中车大同电力机车有限公司 Welding device
CN112372195A (en) * 2021-01-18 2021-02-19 泛海海工(山东)智能装备有限公司 Automatic welding equipment for ship production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111975176A (en) * 2020-08-24 2020-11-24 中车大同电力机车有限公司 Welding device
CN112372195A (en) * 2021-01-18 2021-02-19 泛海海工(山东)智能装备有限公司 Automatic welding equipment for ship production
CN112372195B (en) * 2021-01-18 2021-10-29 泛海海工(山东)智能装备有限公司 Automatic welding equipment for ship production

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