CN202951984U - Semi-automatic welding machine - Google Patents
Semi-automatic welding machine Download PDFInfo
- Publication number
- CN202951984U CN202951984U CN 201220518884 CN201220518884U CN202951984U CN 202951984 U CN202951984 U CN 202951984U CN 201220518884 CN201220518884 CN 201220518884 CN 201220518884 U CN201220518884 U CN 201220518884U CN 202951984 U CN202951984 U CN 202951984U
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- welding gun
- support
- welding
- machine
- roller frame
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- Expired - Fee Related
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Abstract
The utility model relates to a semi-automatic welding machine. The machine comprises an adjustable roller frame, a support, adjusting lifting rods, a distribution box and a combined control system. The machine is characterized in that the support is arranged on one side of the adjustable roller frame, the lower portion of the support is connected to an inner welding gun through the adjusting lifting rod which is arranged horizontally, the upper portion of the support is connected to an outer welding gun through the adjusting lifting rod which is arranged vertically, and a single adjusting button and a dual adjusting button which can control the inner welding gun and the outer welding gun to work separately or at the same time are arranged on the combined control system. By the aid of the adjusting lifting rods, the inner welding gun and the outer welding gun can be adjusted vertically or laterally. The inner welding gun and the outer welding gun work separately or at the same time, an operator is not required to hold welding guns to work and is not required to work at the high-temperature environment, the welding of maximum parameters is achieved, the suitable rotary speed of the adjustable roller frame is matched, the manual operation is not required, the machine can work continuously and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of bonding machine, particularly a kind ofly is applicable to the semi-automatic welding machine that straight tube is flange welding.
Background technology
In recent years, Chinese vessel manufacturing industry shared proportion on the world market obviously rises, and China has become one of important shipbuilding center, the whole world.
Module welding major part still adopts artificial welding in the shipping industry at present, the technical ability of welding personnel is had relatively high expectations, and labour intensity is large inefficiency.Along with the continuous acceleration that shipping industry is produced, produce the continuous lifting of thing amount, personnel's demand is more aggravated, and over the past two years, the recruitment famine of each enterprise begins to highlight, entreprise cost increases year by year.Therefore, improve with regard to present welding equipment, it is imperative to reduce operating personnel's quantity by the raising to the automaticity of equipment.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of semi-automatic welding machine that straight tube is flange welding that is applicable to, and can reduce welding personnel quantity, reduces the technical ability requirement, reduces labor intensity.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of semi-automatic welding machine, comprise adjustable roller frame, support, adjusting elevating lever, block terminal and combined control system, its innovative point is: described adjustable roller frame one side is provided with support, described support bottom is connected with interior welding gun by horizontally disposed adjusting elevating lever, and support top is connected with outer welding gun by vertically disposed adjusting elevating lever; Be provided with the single, double machine adjusting knob that the interior welding gun of control and outer welding gun are worked individually or simultaneously on the described combined control system.
Further, be provided with rocker between described inside and outside welding gun and the adjusting elevating lever.
The utility model has the advantage of: existing CO2 shield welder carries out the transformation of operation part; original welder head is partly carried out circuit modification; utilize the control cabinet of adjustable roller frame to merge; formed combined control system; electric current, voltage-regulation knob, the turning rolls speed governing set of knobs of welding machine are combined on the control cabinet; outer interior welding gun is fixed by regulating elevating lever, and utilization adjusting elevating lever has been realized the adjusting about reaching up and down of inside and outside welding gun.And can by the single, double machine adjusting knob on the combined control system regulate as required realize inside and outside welding gun separately or work simultaneously; operating personnel need not to have operated with hand torch again; allow to a certain extent operating personnel break away from the environment of high temperature; can realize simultaneously maximized parameter welding; the suitable rotational speed that cooperates adjustable roller frame; owing to need not manual operations; equipment can not shut down work; operating efficiency is improved, and the technical ability that has reduced operating personnel requires and labour intensity.
Be provided with rocker between inside and outside welding gun and the adjusting elevating lever, can realize that inside and outside welding gun welds simultaneously, the effect of once-forming, after the rotating speed coupling of welding parameters and adjustable roller frame, to the pipe flange Internal and external cycle once-forming of ￠ 140-500, and it is attractive in appearance to be shaped, and Size of welds, the welding quality of flange postwelding detected by MT, the PT of nondestructive inspection, the welding quality zero defect conforms to quality requirements.
Description of drawings
Fig. 1 is the utility model semi-automatic welding machine structural representation.
The specific embodiment
As shown in Figure 1, comprise adjustable roller frame 1, support 2, adjusting elevating lever 3, interior welding gun 4, adjusting elevating lever 5, outer welding gun 6, rocker 7.
Above-mentioned adjustable roller frame 1 one sides are provided with support 2, these support 2 bottoms are connected with interior welding gun 4 by horizontally disposed adjusting elevating lever 3, support 2 tops are connected with outer welding gun 6 by vertically disposed adjusting elevating lever 5, interior welding gun 4 and regulate between the elevating lever 3 and outer welding gun 6 and adjusting elevating lever 5 between be provided with rocker 7.
Block terminal 8 and combined control system also are installed on the support 2, single, double machine adjusting knob 9 is set on the control panel of combined control system, it can control interior welding gun 4 and outer welding gun 6 is worked individually or simultaneously.
Carry out straight tube when being flange welding:
1. with driving pipe is hung on adjustable roller frame 1, according to the spacing of pipe bore adjustment roll wheel carrier 1 roller to correct position;
2. unclamp the operation bench lockup switch, be pushed into the pipe flange mouth, lean against Flange Plane with location bearing till, the locking operation bench, welding gun 4 and outer welding gun 6 in regulating are to the inside and outside welding position of flange;
3. open rocker 7 power supplys, adjust rocker 7 pendulum angles and swing speed, can finely tune in conjunction with actual Butt welding gun;
4. select to regulate suitable electric current, voltage, adjustable roller frame 1 rotating speed according to pipe bore, wall thickness;
5. according to the flange assembly quality, regulate single, double machine adjusting knob, select to adopt unit welding or two-shipper welding;
6. press welding beginning key, carry out flange welding;
7. note observing in the welding process, the operation of bonding machine finishes to welding arcing point, presses the welding stop key;
8. unclamp the operation bench locking, regulate the adjusting elevating lever 5 of outer welding gun 6, remove outer welding gun 6, release backward operation bench;
9. open adjustable roller frame 1 rotating switch, check welding quality, butt welded seam carries out the postwelding grinding process, hangs open pipe, finishes welding.
Claims (2)
1. semi-automatic welding machine, comprise adjustable roller frame, support, adjusting elevating lever, block terminal and combined control system, it is characterized in that: described adjustable roller frame one side is provided with support, described support bottom is connected with interior welding gun by horizontally disposed adjusting elevating lever, and support top is connected with outer welding gun by vertically disposed adjusting elevating lever; Be provided with the single, double machine adjusting knob that the interior welding gun of control and outer welding gun are worked individually or simultaneously on the described combined control system.
2. semi-automatic welding machine according to claim 1 is characterized in that: be provided with rocker between described inside and outside welding gun and the adjusting elevating lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518884 CN202951984U (en) | 2012-10-11 | 2012-10-11 | Semi-automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220518884 CN202951984U (en) | 2012-10-11 | 2012-10-11 | Semi-automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951984U true CN202951984U (en) | 2013-05-29 |
Family
ID=48457579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220518884 Expired - Fee Related CN202951984U (en) | 2012-10-11 | 2012-10-11 | Semi-automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927607A (en) * | 2017-08-01 | 2018-12-04 | 汪思芳 | Automobile workpiece welding method |
-
2012
- 2012-10-11 CN CN 201220518884 patent/CN202951984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927607A (en) * | 2017-08-01 | 2018-12-04 | 汪思芳 | Automobile workpiece welding method |
| CN108927607B (en) * | 2017-08-01 | 2021-06-29 | 十堰劲驰汽车零部件有限公司 | Automobile workpiece welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20161011 |