CN201283462Y - Automatic gas metal arc welding overlaying welding device with horizontal rotation - Google Patents
Automatic gas metal arc welding overlaying welding device with horizontal rotation Download PDFInfo
- Publication number
- CN201283462Y CN201283462Y CNU2009201486204U CN200920148620U CN201283462Y CN 201283462 Y CN201283462 Y CN 201283462Y CN U2009201486204 U CNU2009201486204 U CN U2009201486204U CN 200920148620 U CN200920148620 U CN 200920148620U CN 201283462 Y CN201283462 Y CN 201283462Y
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Abstract
The utility model relates to an overlay welding device of the automatic consumable electrode gas shielded welding, which rotates horizontally and comprises a main rotating mechanism, a CO2 gas distributing mechanism, a horizontal and lifting mechanism and a welding mechanism, wherein the main rotating mechanism comprises a speed reduction motor, a gear shaft, a rotating main shaft and a vertical cross beam, wherein the rotating main shaft is connected with the vertical cross beam through a connecting support, the CO2 gas distributing mechanism comprises a CO2 gas intake pipe and a CO2 main shaft connecting pipe, wherein the horizontal and lifting mechanism comprises a lifting speed reduction motor and a lifting ball leading screw, the welding mechanism comprises CO2 gas welding guns, wherein the CO2 gas welding guns are fixed on both sides of the vertical cross beam through a cross arm. The device has the beneficial effects that the stick electrode electrical arc weld stainless steel overlay welding is replaced, the overlay welding of the pipes and flange end surface is realized, the consumption of welding materials and the mechanical processing quantity are reduced, the work efficiency is improved, the quality of the stainless steel overlay welding is improved, the horizontal rotating overlay welding of a welding machine is realized, and the welding problem of various cables and gas transmitting pipelines after the multiple-circle rotation during the horizontal rotating work is simultaneously solved.
Description
Technical field
The utility model relates to a kind of automatic gas metal-arc welding build-up welding apparatus that horizontally rotates.
Background technology
Built-up welding is process as a kind of economy of material surface modifying and fast, during the manufacturing that is applied to each industrial department part is more and more widely repaired.In order to bring into play the effect of overlay cladding most effectively, wish that the overlaying method that adopts has less mother metal dilution, higher deposition rate and good overlay cladding performance, i.e. the technique for overlaying of high-quality, efficient, low dilution rate.The weak point that adopts the built-up welding of stick electrode arc welding to exist at present is: efficient is on the low side, and moulding is bad, and machining amount is big, and welding material consumption strengthens, the poor welding quality of SMAW built-up welding product, repair rate height.
The utility model content
The purpose of this utility model provides a kind of automatic gas metal-arc welding build-up welding apparatus that horizontally rotates; to overcome existing stick electrode arc welding built-up welding; efficient is on the low side, moulding is bad; machining amount is big; welding material consumption strengthens, the high deficiency of poor welding quality, repair rate of SMAW built-up welding product.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind ofly horizontally rotate automatic gas metal-arc welding build-up welding apparatus, comprise main rotating mechanism, CO
2Gas distribution mechanism, level and elevating mechanism and welding mechanism, described main rotating mechanism comprises reducing motor, gear shaft, rotary main shaft and vertical crossbeam, described reducing motor connects gear shaft, and gear shaft connects rotary main shaft, and rotary main shaft is connected with vertical crossbeam by connecting support; Described CO
2Gas distribution mechanism comprises CO
2Air inlet tube and CO
2Main shaft connects takes over CO
2Air inlet tube and CO
2Main shaft connects takes over connection, CO
2Main shaft connects to be taken over by rotary main shaft and CO
2Wire feeder connects; Described level and elevating mechanism comprise lifting reducing motor and lifting ball-screw, and the lifting reducing motor is connected with the lifting ball-screw; The bottom of level and elevating mechanism is provided with welding mechanism, and described welding mechanism comprises CO
2The gas welding gun, described CO
2The gas welding gun is fixed on the both sides of vertical crossbeam by transverse arm.
The beneficial effects of the utility model are: horizontally rotate gas metal-arc welding and replace the built-up welding of stick electrode arc welding stainless steel; realize adapter, end face of flange built-up welding; reduce the consumption and the machining amount of welding material, increase work efficiency, and improve the stainless steel surfacing quality.Can realize the speed governing rotation, adopt Direct Current Governor System, guarantee the workpiece speed of welding of different-diameter; Lifting and level adopt ball-screw to carry out the speed governing transmission, keep the accuracy of welding position and angle; Welding system adopts the HSS315 of Panasonic power supply, guarantees welding quality; Realized that welding machine horizontally rotates built-up welding, gone back simultaneously and solved when horizontally rotating work the winding problem of multi-turn rotation various cables in back and air shooter line.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the described side view that horizontally rotates automatic gas metal-arc welding build-up welding apparatus of the utility model embodiment;
Fig. 2 is the described front view that horizontally rotates automatic gas metal-arc welding build-up welding apparatus of the utility model embodiment.
Among the figure:
1, main rotating mechanism; 2, CO
2Gas distribution mechanism; 3, level and elevating mechanism; 4, welding mechanism; 5, reducing motor; 6, gear shaft; 7, rotary main shaft; 8, vertical crossbeam; 9, CO
2Air inlet tube; 10, CO
2Main shaft connects to be taken over; 11, CO
2Wire feeder; 12, lifting reducing motor; 13, lifting ball-screw; 14, CO
2The gas welding gun; 15, connect support; 16, transverse arm.
The specific embodiment
Shown in Fig. 1-2, the described a kind of automatic gas metal-arc welding build-up welding apparatus that horizontally rotates of the utility model embodiment comprises main rotating mechanism 1, CO
2 Gas distribution mechanism 2, level and elevating mechanism 3 and welding mechanism 4, described main rotating mechanism 1 comprises reducing motor 5, gear shaft 6, rotary main shaft 7 and vertical crossbeam 8, described reducing motor 5 connects gear shaft 6, gear shaft 6 connects rotary main shaft 7, and rotary main shaft 7 is connected with vertical crossbeam 8 by connecting support 15; Described CO
2 Gas distribution mechanism 2 comprises CO
2 Air inlet tube 9 and CO
2Main shaft connects takes over 10, CO
2 Air inlet tube 9 and CO
2Main shaft connects takes over 10 connections, CO
2Main shaft connects takes over 10 by rotary main shaft 7 and CO
2Wire feeder 11 connects; Described level and elevating mechanism 3 comprise lifting reducing motor 12 and lifting ball-screw 13, and lifting reducing motor 12 is connected with lifting ball-screw 13; The bottom of level and elevating mechanism 3 is provided with welding mechanism 4, and described welding mechanism 4 comprises CO
2 Gas welding gun 14, described CO
2 Gas welding gun 14 is fixed on the both sides of vertical crossbeam 8 by lifting transverse arm 16.
Main transmission after RV30 slows down, drives Φ 110mm main shaft through gears engaged by dc speed-regulating motor, realizes rotatablely moving of adjustable speed; CO2 gas pressure 0.04Mpa is transported to main shaft by air inlet tube 9 and takes over 10 and deliver to welding mechanism 4 by soft air-guide pipe and finish welding protection; Rotary main shaft 7 links to each other with vertical crossbeam 8 through connecting support 15, realize that transverse arm 16 and main shaft rotate synchronously, the crossbeam horizontal throw is 900mm, vertical stroke is 500mm, lifting and horizontal progress are 200mm/min～700mm/min, but welder's part scope is Φ 300mm～Φ 2500mm (fishplate bar can extend); Level and elevating mechanism 3 link to each other through adjusting swivel plate with the HSS315 of Panasonic welding machine built-up welding mechanism, realize the gas metal-arc welding built-up welding.
In the high pressure heat exchanger flange seal surface build-up welding of Shandong Yanzhou Mining Group, effect is good, can increase work efficiency 3～5 times, and first-time qualification rate reaches 99.5%.
Claims (1)
1, a kind ofly horizontally rotates automatic gas metal-arc welding build-up welding apparatus, comprise main rotating mechanism (1), CO
2Gas distribution mechanism (2), level and elevating mechanism (3) and welding mechanism (4), it is characterized in that: described main rotating mechanism (1) comprises reducing motor (5), gear shaft (6), rotary main shaft (7) and vertical crossbeam (8), described reducing motor (5) connects gear shaft (6), gear shaft (6) connects rotary main shaft (7), and rotary main shaft (7) is connected with vertical crossbeam (8) by connecting support (15); Described CO
2Gas distribution mechanism (2) comprises CO
2Air inlet tube (9) and CO
2Main shaft connects takes over (10), CO
2Air inlet tube (9) and CO
2Main shaft connects takes over (10) connection, CO
2Main shaft connects takes over (10) by rotary main shaft (7) and CO
2Wire feeder (11) connects; Described level and elevating mechanism (3) comprise lifting reducing motor (12) and lifting ball-screw (13), and lifting reducing motor (12) is connected with lifting ball-screw (13); The bottom of level and elevating mechanism (3) is provided with welding mechanism (4), and described welding mechanism (4) comprises CO
2Gas welding gun (14), CO
2Gas welding gun (14) is fixed on the both sides of vertical crossbeam (8) by lifting transverse arm (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201486204U CN201283462Y (en) | 2009-03-31 | 2009-03-31 | Automatic gas metal arc welding overlaying welding device with horizontal rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201486204U CN201283462Y (en) | 2009-03-31 | 2009-03-31 | Automatic gas metal arc welding overlaying welding device with horizontal rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283462Y true CN201283462Y (en) | 2009-08-05 |
Family
ID=40948446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201486204U Expired - Lifetime CN201283462Y (en) | 2009-03-31 | 2009-03-31 | Automatic gas metal arc welding overlaying welding device with horizontal rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283462Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464867A (en) * | 2013-08-30 | 2013-12-25 | 中国海洋石油总公司 | Buildup welding device for tube-end inner walls of bimetal mechanical composite tubes |
| CN104308326A (en) * | 2014-09-30 | 2015-01-28 | 芜湖炬胜机电设备厂 | Automatic welding device and welding process thereof |
| CN107262880A (en) * | 2017-05-12 | 2017-10-20 | 佛山市顺德区拓球明新空调热泵实业有限公司 | A kind of gas shield device of heat exchanger automatic welding and the application method of the device |
| CN107414369A (en) * | 2017-09-10 | 2017-12-01 | 李大德 | Large diameter steel pipe double welding gun Intelligent welding equipment |
-
2009
- 2009-03-31 CN CNU2009201486204U patent/CN201283462Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464867A (en) * | 2013-08-30 | 2013-12-25 | 中国海洋石油总公司 | Buildup welding device for tube-end inner walls of bimetal mechanical composite tubes |
| CN103464867B (en) * | 2013-08-30 | 2016-04-13 | 中国海洋石油总公司 | Bimetallic mechanical multiple tube pipe end inner wall overlaying device |
| CN104308326A (en) * | 2014-09-30 | 2015-01-28 | 芜湖炬胜机电设备厂 | Automatic welding device and welding process thereof |
| CN107262880A (en) * | 2017-05-12 | 2017-10-20 | 佛山市顺德区拓球明新空调热泵实业有限公司 | A kind of gas shield device of heat exchanger automatic welding and the application method of the device |
| CN107262880B (en) * | 2017-05-12 | 2020-06-23 | 佛山市顺德区拓球明新空调热泵实业有限公司 | Gas protection device for automatic welding of heat exchanger and use method of gas protection device |
| CN107414369A (en) * | 2017-09-10 | 2017-12-01 | 李大德 | Large diameter steel pipe double welding gun Intelligent welding equipment |
| CN107414369B (en) * | 2017-09-10 | 2019-01-22 | 安徽颍瑞源焊管科技有限公司 | Large diameter steel pipe double welding gun Intelligent welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090805 |