CN201552371U - Circumferential weld automatic welding device - Google Patents
Circumferential weld automatic welding device Download PDFInfo
- Publication number
- CN201552371U CN201552371U CN2009202036464U CN200920203646U CN201552371U CN 201552371 U CN201552371 U CN 201552371U CN 2009202036464 U CN2009202036464 U CN 2009202036464U CN 200920203646 U CN200920203646 U CN 200920203646U CN 201552371 U CN201552371 U CN 201552371U
- Authority
- CN
- China
- Prior art keywords
- positioner
- welding
- cross
- automatic welding
- 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
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the field of welding, in particular to a circumferential weld automatic welding device of telescopic inner barrels and spline sleeves for mine laneway tunnelling machines. The device is provided with a cross arm frame, a water cooling welding gun, an oscillator, a positioner and a roller frame, wherein the cross arm frame is a cross structure consisting of a horizontal arm and a vertical arm, the oscillator is installed on one end of the horizontal arm of the cross arm frame, one end of the water cooling welding gun is clamped on the oscillator, and the roller frame is installed between the positioner and the cross arm frame. The roller frame and the positioner are relatively fixed on the transverse position, after the roller frame bears component, horizontal clamping can be realized through adjusting the positions on residual two directions to be aligned with the center of a clamp of the positioner, the water cooling welding gun finishes continuous welding of circumferential welds under the drive of the oscillator through slightly adjusting the height the cross arm frame in welding. The circumferential weld automatic welding device fully utilizes resources such as existing positioners, and the like, increases tooling clamps, adopts automatic welding devices, improves the production efficiency, stabilizes welding quality, lowers the labor intensity of workers, and eliminates the safety hidden danger of operation.
Description
Affiliated technical field
The utility model relates to welding field, is specially a kind of coal mine roadway development machine flexible inner core and spline housing girth joint automatic welding device.
Background technology
At present, development machine is one of capital equipment of mining machinery, the main execution unit when pars contractilis is development machine work again, and flexible inner core is the main guiding parts of pars contractilis, spline housing is mainly used in the transmission moment of torsion.The welding quality of its girth joint directly influences the service life of pars contractilis; Now produce and adopt the positioner clamping, the mode of manual welding, production efficiency is low, clamping is difficult, weldquality is wayward, labor strength is high, and needs truck work, has certain risk.
The utility model content
In order to overcome the drawback of the existing mode of production, the purpose of this utility model is to provide a kind of girth joint automatic welding device, make full use of resources such as existing positioner, increase frock clamp, the employing automatic welding equipment is enhanced productivity, the weld seam stabilizing quality lowers labor strength, eliminates the potential safety hazard of operation.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of girth joint automatic welding device, this device is provided with cross jib, water cooled welding torch, wig-wag, positioner, turning rolls, the cross jib is the cross structure that horizontal arm and vertical arm constitute, wig-wag is installed in horizontal arm one end of cross jib, water cooled welding torch one end is clipped on the wig-wag, and turning rolls is installed between positioner and the cross jib.
Described girth joint automatic welding device, turning rolls and positioner center align, and parts are placed on the turning rolls, make parts concentric with the positioner anchor clamps.
Described girth joint automatic welding device, wire feed frame are installed in the horizontal arm other end of cross jib, and the water cooled welding torch other end connects the wire feed frame.
Described girth joint automatic welding device, the rifle neck of welding gun is clipped on the wig-wag, connects bosh by circulation line.
Parts are placed on the turning rolls, adjust slide rail and roller spacing, treat to align the back clamping, the potential safety hazard when avoiding vertical clamping with positioner anchor clamps center.Make welding gun align the parts welding position by adjusting the cross jib,, determine welding parameter and positioner rotary speed according to the amplitude of fluctuation of groove size adjustment wig-wag.During welding, adjust welding torch position by fine setting cross jib height, needn't shut down when changing layer, the whole welding line welding operation is once finished, enhance productivity, the weld seam stabilizing quality reduces labour intensity.In addition, adopt water cooled welding torch to help more to work continuously, improve the utilization rate of whole device.
The beneficial effects of the utility model are:
1, the utility model girth joint automatic welding device adopts the use that cooperatively interacts of positioner, turning rolls, water cooled welding torch, wig-wag, cross jib, parts are placed on and cooperate positioner to carry out clamping at horizontal level on the turning rolls, by fine setting cross jib height, make water cooled welding torch under the drive of wig-wag, finish the continuous welding of girth joint.
2, the relative lateral attitude with positioner of the utility model turning rolls is fixed, and aligns by adjusting residue two direction positions and positioner anchor clamps center behind the turning rolls load bearing component, realizes horizontal clamping; After adopting the positioner anchor clamps to finish clamping, turning rolls plays the support component effect, and positioner is an active part, and turning rolls is a secondary part.When wig-wag drives water cooled welding torch work,, realize the girth joint continuous welding by fine setting cross jib height.
3, the utility model parts convenient mounting and clamping is simple to operate, and weldquality is stable, the production efficiency height.
Description of drawings
Fig. 1 is an operation principle structure chart of the present utility model.
Among the figure, 1. bosh; 2. wire feed frame; 3. cross jib; 4. welding gun; 5. wig-wag; 6. flexible inner core; 7. positioner; 8. turning rolls; 9. horizontal arm; 10. vertical arm.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, the utility model girth joint automatic soldering device mainly comprises: bosh 1, wire feed frame 2, cross jib 3, water cooled welding torch 4, wig-wag 5, positioner 7, turning rolls 8 etc., and concrete structure is as follows:
Cross jib 3 is the cross structure that horizontal arm 9 and vertical arm 10 constitute, horizontal arm 9 can be along vertical arm 10 liftings, wig-wag 5 is installed in horizontal arm one end of cross jib 3, wire feed frame 2 is installed in the horizontal arm other end of cross jib 3, the rifle neck of water cooled welding torch 4 one ends is clipped on the wig-wag 5, water cooled welding torch 4 other ends connect wire feed frame 2, water cooled welding torch 4 connects bosh 1 by circulation line, turning rolls 8 is installed between positioner 7 and the cross jib 3, and guarantee that turning rolls 8 and positioner 7 center Y-axis (vertically) directions align, can be in X-axis (level) direction by the slide rail adjustment, Z axle (perpendicular to the xy plane) direction can be adjusted by the roller spacing, and is concentric with positioner 7 anchor clamps to guarantee parts (flexible inner core 6).
The course of work of the present utility model is as follows:
The flexible inner core 6 of parts is lifted to turning rolls 8, abdicate the two ends position while welding, make things convenient for welding operation; By adjusting the slide rail of turning rolls 8, adjust flexible directions X shown in the figure position, inner core 6 centers, adjust two roller spacings simultaneously and adjust Y direction position in the drawings, flexible inner core 6 centers, make itself and positioner 7 anchor clamps centers guarantee concentric after, clamping and positioning, turning rolls 8 mainly plays the supplemental support effect at this moment; Adjust cross jib 3 positions, guarantee water cooled welding torch 4 just in time be in flexible inner core 6 grooves directly over, welding wire is apart from groove bottom height 1.5mm-2mm and align the groove section mid point; According to flexible inner core 6 diameters of different model and groove size, adjust the wire feed rate of wire feed frame 2; During backing welding, wig-wag 5 needn't be swung, positioner 7 velocities of rotation are faster than intermediate layer weld seam, in the time of the backing weld seam closure, by fine setting cross jib 3 height, make about water cooled welding torch 4 rising 5mm, open wig-wag 5 simultaneously, this moment, positioner 7 revolutions will suitably slow down, and carried out the welding of intermediate layer and capping layer.
Claims (4)
1. girth joint automatic welding device, it is characterized in that: this device is provided with cross jib, water cooled welding torch, wig-wag, positioner, turning rolls, the cross jib is the cross structure that horizontal arm and vertical arm constitute, wig-wag is installed in horizontal arm one end of cross jib, water cooled welding torch one end is clipped on the wig-wag, and turning rolls is installed between positioner and the cross jib.
2. according to the described girth joint automatic welding device of claim 1, it is characterized in that: turning rolls and positioner center align, and parts are placed on the turning rolls, make parts concentric with the positioner anchor clamps.
3. according to the described girth joint automatic welding device of claim 1, it is characterized in that: the wire feed frame is installed in the horizontal arm other end of cross jib, and the water cooled welding torch other end connects the wire feed frame.
4. according to the described girth joint automatic welding device of claim 1, it is characterized in that: the rifle neck of welding gun is clipped on the wig-wag, connects bosh by circulation line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202036464U CN201552371U (en) | 2009-09-28 | 2009-09-28 | Circumferential weld automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202036464U CN201552371U (en) | 2009-09-28 | 2009-09-28 | Circumferential weld automatic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552371U true CN201552371U (en) | 2010-08-18 |
Family
ID=42612046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202036464U Expired - Fee Related CN201552371U (en) | 2009-09-28 | 2009-09-28 | Circumferential weld automatic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552371U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756194A (en) * | 2011-04-29 | 2012-10-31 | 宁波市拓新焊接技术有限公司 | Rotary welding machine of valve |
| CN103706919A (en) * | 2012-09-29 | 2014-04-09 | 徕斯机器人（昆山）有限公司 | Automatic robot welding device for internal welding lines of hollow cavity rotational member |
| CN106180980A (en) * | 2016-08-02 | 2016-12-07 | 太仓市伦文机械有限公司 | A kind of water heater liner welder |
| CN107160013A (en) * | 2017-06-19 | 2017-09-15 | 江西洪都航空工业集团有限责任公司 | It is a kind of to be used for the weld seam technique of annular multilayer multiple tracks |
| CN112975228A (en) * | 2021-02-20 | 2021-06-18 | 安徽江淮专用汽车有限公司 | Annular roller welding equipment and welding method thereof |
| CN114769985A (en) * | 2022-04-21 | 2022-07-22 | 山东海大机器人科技有限公司 | Intelligent flexible robot welding monitoring and controlling device for large structural part and implementation method thereof |
-
2009
- 2009-09-28 CN CN2009202036464U patent/CN201552371U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756194A (en) * | 2011-04-29 | 2012-10-31 | 宁波市拓新焊接技术有限公司 | Rotary welding machine of valve |
| CN103706919A (en) * | 2012-09-29 | 2014-04-09 | 徕斯机器人（昆山）有限公司 | Automatic robot welding device for internal welding lines of hollow cavity rotational member |
| CN106180980A (en) * | 2016-08-02 | 2016-12-07 | 太仓市伦文机械有限公司 | A kind of water heater liner welder |
| CN107160013A (en) * | 2017-06-19 | 2017-09-15 | 江西洪都航空工业集团有限责任公司 | It is a kind of to be used for the weld seam technique of annular multilayer multiple tracks |
| CN112975228A (en) * | 2021-02-20 | 2021-06-18 | 安徽江淮专用汽车有限公司 | Annular roller welding equipment and welding method thereof |
| CN114769985A (en) * | 2022-04-21 | 2022-07-22 | 山东海大机器人科技有限公司 | Intelligent flexible robot welding monitoring and controlling device for large structural part and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201552371U (en) | Circumferential weld automatic welding device | |
| CN104308545B (en) | The welding machine of flange form sleeve adds all-in-one | |
| CN102642069B (en) | Automatic welding device for annular symmetrical fillet welds | |
| CN202527834U (en) | Automatic welding device of annular symmetric fillet welding seam | |
| CN202639738U (en) | Workpiece positioning device of pipeline and main branch pipe automatic welding machine | |
| CN202963872U (en) | Automatic positioning and welding tool device for axle chassis | |
| CN204524680U (en) | For the revolution fitting device welded | |
| CN103264246A (en) | Slope surfacing tool for long poles | |
| CN202317552U (en) | Displacement device of single-face clamped workpiece for automatic hydraulic support welding | |
| CN101653856A (en) | Full-automatic synchronous welding method for both end surfaces of printing roller | |
| CN202539835U (en) | Welding table-board for special arc welding device | |
| CN204725074U (en) | A kind of radiator special welding device | |
| CN204771246U (en) | Car axle housing oil drain plug screw seat welding set | |
| CN204123015U (en) | Tower crane lower support seat positioner | |
| CN104084705B (en) | Gas filling bottle welding swing span and method of work thereof | |
| CN204524616U (en) | Workpiece welding revolution frock | |
| CN2930949Y (en) | Horizontal semiautomatic welding device for round work-piece | |
| CN204524493U (en) | A kind of upper shell of compressor blast pipe weld jig | |
| CN203495456U (en) | Welding device for automobile front suspension bush | |
| CN208513891U (en) | A kind of welder for elevator production | |
| CN103357992B (en) | A kind of wheel noise reduction boxing connection device | |
| CN206105273U (en) | Multifunctional welding work holder | |
| CN205437442U (en) | Steel pipe circumferential weld union melt welding connects device | |
| CN204545778U (en) | Pole structure part welder | |
| CN204818543U (en) | Lamp pole welding machine |
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 |
Granted publication date: 20100818 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |