CN2547454Y - Wire feeder for gas-shielded arc welding - Google Patents
Wire feeder for gas-shielded arc welding Download PDFInfo
- Publication number
- CN2547454Y CN2547454Y CN 02273505 CN02273505U CN2547454Y CN 2547454 Y CN2547454 Y CN 2547454Y CN 02273505 CN02273505 CN 02273505 CN 02273505 U CN02273505 U CN 02273505U CN 2547454 Y CN2547454 Y CN 2547454Y
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- seams
- welding
- driven bevel
- frame
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Nonmetallic Welding Materials (AREA)
Abstract
The utility model provides a wire feeder for gas-shielded arc welding, belonging to a processing technology of the mechanical technique field. The device resolves the technical defect that a traditional gas shielded welder can only weld the outer surface of a workpiece and can make the improved gas shielded welder realize the continuous weld of such welding seams as inner straight seams, outer straight seams, ring seams and corner seams, etc. The adopted technical proposal for resolving the technical problem is that a disc, which can rotate 360 degrees, is provided with a frame provided inside with a pair of bevel gears, a driven bevel gear is a wide wheel disc; the upper edge of the wheel disc is provided with a wire guide ring groove, a welding wire guide tube is arranged on a frame on the upper side of the driven bevel gear; a wire pressing wheel is arranged on one side of an engaging part of the driven bevel gear, which is away from the driving bevel gear; a wire guide cavity, an inert gas mouth piece, a protecting cap and an electrode nozzle are arranged on the lower rim of the frame; the driving bevel gear is connected with an output shaft of a motor.
Description
Technical field
The utility model provides a kind of gas shielded arc welding wire feeder, can make the gas shielded welding machine after the improvement, realizes the weld seam continuous welding of inside and outside vertical masonry joint, circumferential weld, angle seam etc.Belong to the process technology in the field of mechanical technique.
Background technology
Gas shielded arc welding is a kind of solder technology of implementing in inert gas, and welding quality is well its outstanding advantage.But; traditional gas shielded welding machine adopts flexible axle transmission welding wire, wire feed machinery structure away from welding portion, and the wire feed effect is subject to other unfavorable factor and disturbs, the welding operation of hand torch; the only outer seam welding of suitable workpiece, and welding quality is easy because of the people with welding person's technical ability.
Summary of the invention
The gas shielded arc welding wire feeder of the invention can solve the technical deficiency that existing gas shielded welding machine can not carry out interior seam welding, girth welding, angle seam welding.
The technical scheme of the invention, specific as follows:
Can on the disk of 360 ° of rotations a framework be set, the a pair of bevel gear of configuration, driven bevel pinion are wide wheel disc in framework, wheel is provided with a seal wire annular groove, welding wire conduits configurations on frame-saw above the driven bevel pinion side on the rim, the silk pressing wheel is arranged on driven bevel pinion away from driving bevel gear engagement position one side, guidewire lumen, inert gas mouthpiece, helmet and ignition tip are arranged on the framework lower frame, and driving bevel gear is connected with motor output shaft.
The gas shielded arc welding wire feeder is because wire feed can guarantee that apart from weak point wire feed at the uniform velocity carries out.Framework is arranged on and can carries out on the disk of 360 ° of rotations piece-holder to be welded being made horizontal or vertical interlock on horizontal level, just can realize the welding of optional position weld seam.Especially can in crawl space, weld,, can guarantee welding quality, also make the weldment outer surface smooth attractive in appearance as in small size cylindrical shell, tank body, carrying out all-position welding.Having solved traditional gas shielded welding machine more completely can only be in the technical deficiency of workpiece outer surface welding.
Description of drawings
Accompanying drawing is a kind of structural representation of gas shielded arc welding wire feeder.Wherein, Fig. 1 is the front view of gas shielded arc welding wire feeder, and Fig. 2 is the vertical view of gas shielded arc welding wire feeder shown in Figure 1.
The specific embodiment
Technical scheme provided by the utility model can be further described by following optimal way.
The gas shielded arc welding wire feeder; adopt major axis (1); the outputting power of variable speed electric motors, particularly is transferred to the driving bevel gear (4) of a pair of bevel gear in the framework (3) that is arranged on the disk; driven bevel pinion (5) is wide wheel disc; wheel is provided with a seal wire annular groove (10) on the rim; welding wire conduit (2) is configured on the frame-saw of driven bevel pinion side top; silk pressing wheel (6) is arranged on driven bevel pinion away from driving bevel gear engagement position one side, and guidewire lumen, inert gas mouthpiece (9), helmet (7) and ignition tip (8) are arranged on the framework lower frame.Disk can carry out 360 ° rotation.
Claims (1)
1, a kind of gas shielded arc welding wire feeder; it is characterized in that and on the disk of 360 ° of rotations a framework to be set; the a pair of bevel gear of configuration, driven bevel pinion are wide wheel disc in framework; wheel is provided with a seal wire annular groove, welding wire conduits configurations on frame-saw above the driven bevel pinion side on the rim; the silk pressing wheel is arranged on driven bevel pinion away from driving bevel gear engagement position one side; guidewire lumen, inert gas mouthpiece, helmet and ignition tip are arranged on the framework lower frame, and driving bevel gear is connected with motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273505 CN2547454Y (en) | 2002-06-19 | 2002-06-19 | Wire feeder for gas-shielded arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273505 CN2547454Y (en) | 2002-06-19 | 2002-06-19 | Wire feeder for gas-shielded arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547454Y true CN2547454Y (en) | 2003-04-30 |
Family
ID=33737955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02273505 Expired - Fee Related CN2547454Y (en) | 2002-06-19 | 2002-06-19 | Wire feeder for gas-shielded arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547454Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8207475B2 (en) | 2008-03-31 | 2012-06-26 | Kobe Steel, Ltd. | Wire feeding unit |
| CN102530952A (en) * | 2010-12-10 | 2012-07-04 | 上海太阳能工程技术研究中心有限公司 | Zinc wire feeding device |
| CN102944401A (en) * | 2012-11-12 | 2013-02-27 | 天津大学 | Device and method for testing performance of gas metal arc welding wire feeding mechanism |
| CN104588840A (en) * | 2013-10-31 | 2015-05-06 | 武汉蜀泰科技有限公司 | Automatic arc welder wire feeding device with speed regulating function |
-
2002
- 2002-06-19 CN CN 02273505 patent/CN2547454Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8207475B2 (en) | 2008-03-31 | 2012-06-26 | Kobe Steel, Ltd. | Wire feeding unit |
| CN102530952A (en) * | 2010-12-10 | 2012-07-04 | 上海太阳能工程技术研究中心有限公司 | Zinc wire feeding device |
| CN102530952B (en) * | 2010-12-10 | 2015-04-29 | 上海太阳能工程技术研究中心有限公司 | Zinc wire feeding device |
| CN102944401A (en) * | 2012-11-12 | 2013-02-27 | 天津大学 | Device and method for testing performance of gas metal arc welding wire feeding mechanism |
| CN102944401B (en) * | 2012-11-12 | 2015-10-07 | 天津大学 | The proving installation of gas metal-arc welding wire drive feeder performance and method of testing |
| CN104588840A (en) * | 2013-10-31 | 2015-05-06 | 武汉蜀泰科技有限公司 | Automatic arc welder wire feeding device with speed regulating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |