CN106513993A - Inner bore welding device - Google Patents
Inner bore welding device Download PDFInfo
- Publication number
- CN106513993A CN106513993A CN201510878843.6A CN201510878843A CN106513993A CN 106513993 A CN106513993 A CN 106513993A CN 201510878843 A CN201510878843 A CN 201510878843A CN 106513993 A CN106513993 A CN 106513993A
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- CN
- China
- Prior art keywords
- inner bore
- welding device
- welding
- numerical control
- wire
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
- B23K26/348—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding in combination with arc heating, e.g. TIG [tungsten inert gas], MIG [metal inert gas] or plasma welding
Abstract
The invention discloses an inner bore welding device. The inner bore welding device comprises a welding trolley and a CO2 gas laser numerical control processing machine. A clamping mechanism used for clamping a workpiece fixedly provided with an inner bore is arranged on the numerical control processing machine. An argon arc welding machine and a CO2 wire feeder are arranged in the welding trolley. A CO2 gas laser guide tube is arranged on an output port of the CO2 wire feeder. A supporting arm used for extending into the inner bore is mounted on the CO2 gas laser guide tube. An argon arc welding gun connected with the argon arc welding machine is fixedly mounted on the supporting arm. According to the inner bore welding device, in the using process, the workpiece provided with the inner bore is clamped and fixed to the numerical control processing machine, the welding trolley is pushed to enable the supporting arm to deeply extend into the inner bore, and it is guaranteed that the supporting arm is parallel to the axis of the inner bore. In this way, surfacing operation can be conducted conveniently in the inner bore. The inner bore welding device has the advantages of energy conservation, environmental protection and high production efficiency. The production cost can be effectively lowered.
Description
Technical field
The invention belongs to technical field of welding equipment, is specifically related to a kind of inner bore welding device.
Background technology
Now in hydraulic mechanical equipment（Especially what consumption was maximum is the hydraulic support of coal mine machinery）Hydraulic jack is adopted in a large number.After the inner hole of cylinder of hydraulic jack is used and is worn in long-time, the conventional numerical control annular electro arc-welding machine welding of Jing carries out built-up welding and puts on flesh.Heap postwelding makes cylinder bore have enough machines to add surplus, then by machining process such as boring, rolling, recovers original size and positional precision, meet the use function of oil cylinder.
Although existing disclosure satisfy that use requirement by the way of numerically controlled annular arc welder carries out built-up welding to cylinder bore to a certain extent, still suffer from high energy consumption, weld the defects such as surplus is big, allowance is big, seriously polluted and internal stress causes greatly oil cylinder deformation big.
The content of the invention
In view of this, it is an object of the invention to provide a kind of inner bore welding device, has the advantages that energy-conserving and environment-protective and production efficiency are high.
For reaching above-mentioned purpose, the present invention provides following technical scheme：
A kind of inner bore welding device, including welding tractor and CO2The numerical control machine of gas laser, the numerical control machine are provided with the clamping mechanism of the workpiece for being fixed with endoporus for clamping；Argon arc welding machine and CO is provided with the welding tractor2Wire-feed motor, the CO2The delivery outlet of wire-feed motor is provided with CO2Gas laser light conducting cylinder, the CO2It is provided with gas laser light conducting cylinder for stretching into the support arm in the endoporus, on the support arm, fixedly mounts the argon-arc welding gun being connected with the argon arc welding machine.
Further, two guarantor's arc welding gun heads are also correspondingly provided with the support arm with the argon-arc welding gun.
Further, the photographic head for Real Time Observation is additionally provided with the support arm.
Further, the clamping mechanism includes the clamping head being arranged on the numerical control machine and is fixedly mounted on the numerical control machine and for supporting the supporting mechanism of workpiece.
Further, the clamping head adopts scroll chuck.
Further, the supporting mechanism includes being supported on the centre frame of the workpiece bottom.
Further, the ground wire of the argon arc welding machine is connected with the afterbody ground wire of the numerical control machine.
Further, cooling water tank is additionally provided with the welding tractor.
Further, the CO2The equipped at outlet port of wire-feed motor is provided with wire-feeding pipe, tunger tube, cooling water pipe, air hose and positive pole bonding wire.
The beneficial effects of the present invention is：
The inner bore welding device of the present invention, during use, the clamping workpiece for being provided with endoporus is fixed on numerical control machine, welding tractor is promoted, support arm is goed deep in endoporus, and guarantee support arm and endoporus diameter parallel, so, the built-up welding operation in endoporus can be realized by the way of laser welding easily, have the advantages that energy-conserving and environment-protective and production efficiency are high, and can effectively reduce production cost.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates：
Fig. 1 is the structural representation of inner bore welding device embodiment of the present invention；
A detail drawings of the Fig. 2 for Fig. 1.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in figure 1, for the structural representation of inner bore welding device embodiment of the present invention.The inner bore welding device of the present embodiment, including welding tractor 17 and CO2The numerical control machine 11 of gas laser, numerical control machine 11 are provided with the clamping mechanism of the workpiece 9 for being fixed with endoporus for clamping.The clamping mechanism of the present embodiment includes the clamping head being arranged on numerical control machine 11 and is fixedly mounted on numerical control machine 11 and for supporting the supporting mechanism of workpiece.The clamping head of the present embodiment adopts scroll chuck, supporting mechanism to include the centre frame 18 for being supported on 9 bottom of workpiece.
Argon arc welding machine 15 and CO are provided with welding tractor 172Wire-feed motor 1, CO2The delivery outlet of wire-feed motor 1 is provided with CO2Gas laser light conducting cylinder, CO2It is provided with gas laser light conducting cylinder for stretching into the support arm 8 in endoporus, on support arm 8, fixedly mounts the argon-arc welding gun 13 being connected with argon arc welding machine 15.The CO of the present embodiment2It is connected using anchor ear 7 between gas laser light conducting cylinder and support arm 8.Preferably, two guarantor's arc welding gun heads 14 are also correspondingly provided with the support arm 8 of the present embodiment with argon-arc welding gun 13, and for the photographic head 12 of Real Time Observation.
Further, the ground wire 10 of argon arc welding machine 15 is connected with the afterbody ground wire of numerical control machine 11.Cooling water tank 16 is additionally provided with the welding tractor 17 of the present embodiment.The CO of the present embodiment2The equipped at outlet port of wire-feed motor is provided with wire-feeding pipe 2, tunger tube 3, cooling water pipe 4, air hose 5 and positive pole bonding wire 6.
The inner bore welding device of the present embodiment, during use, the clamping workpiece for being provided with endoporus is fixed on numerical control machine, welding tractor is promoted, support arm is goed deep in endoporus, and guarantee support arm and endoporus diameter parallel, so, the built-up welding operation in endoporus can be realized by the way of laser welding easily, have the advantages that energy-conserving and environment-protective and production efficiency are high, and can effectively reduce production cost.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (9)
1. a kind of inner bore welding device, it is characterised in that：Including welding tractor and CO2The numerical control machine of gas laser, the numerical control machine are provided with the clamping mechanism of the workpiece for being fixed with endoporus for clamping；Argon arc welding machine and CO is provided with the welding tractor2Wire-feed motor, the CO2The delivery outlet of wire-feed motor is provided with CO2Gas laser light conducting cylinder, the CO2It is provided with gas laser light conducting cylinder for stretching into the support arm in the endoporus, on the support arm, fixedly mounts the argon-arc welding gun being connected with the argon arc welding machine.
2. inner bore welding device according to claim 1, it is characterised in that：Two guarantor arc welding gun heads are correspondingly provided with the support arm with the argon-arc welding gun also.
3. inner bore welding device according to claim 2, it is characterised in that：The photographic head for Real Time Observation is additionally provided with the support arm.
4. inner bore welding device according to claim 1, it is characterised in that：The clamping mechanism includes the clamping head being arranged on the numerical control machine and is fixedly mounted on the numerical control machine and for supporting the supporting mechanism of workpiece.
5. inner bore welding device according to claim 4, it is characterised in that：The clamping head adopts scroll chuck.
6. inner bore welding device according to claim 5, it is characterised in that：The supporting mechanism includes the centre frame for being supported on the workpiece bottom.
7. inner bore welding device according to claim 1, it is characterised in that：The ground wire of the argon arc welding machine is connected with the afterbody ground wire of the numerical control machine.
8. inner bore welding device according to claim 1, it is characterised in that：Cooling water tank is additionally provided with the welding tractor.
9. inner bore welding device according to claim 1, it is characterised in that：The CO2The equipped at outlet port of wire-feed motor is provided with wire-feeding pipe, tunger tube, cooling water pipe, air hose and positive pole bonding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878843.6A CN106513993A (en) | 2015-12-04 | 2015-12-04 | Inner bore welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510878843.6A CN106513993A (en) | 2015-12-04 | 2015-12-04 | Inner bore welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513993A true CN106513993A (en) | 2017-03-22 |
Family
ID=58348798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510878843.6A Pending CN106513993A (en) | 2015-12-04 | 2015-12-04 | Inner bore welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604781A (en) * | 2019-01-03 | 2019-04-12 | 青岛中海能电力科技有限公司 | A kind of internal welding machine equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040057331A (en) * | 2002-12-26 | 2004-07-02 | 재단법인 포항산업과학연구원 | Apparatus for Hybrid Welding of Laser-Arc and Method Thereof |
| KR20060012809A (en) * | 2004-08-04 | 2006-02-09 | 학교법인 울산공업학원 | Control apparatus for hybrid welding |
| CN101733509A (en) * | 2008-11-24 | 2010-06-16 | 傅改名 | Novel full-automatic build-up welding machine |
| CN202367335U (en) * | 2011-12-15 | 2012-08-08 | 湖南南方宇航工业有限公司 | Deep hole argon arc welding device |
| CN103028852A (en) * | 2012-12-18 | 2013-04-10 | 西南交通大学 | Laser and electric arc composite welding device with on-line warning function |
| CN205324983U (en) * | 2015-12-04 | 2016-06-22 | 重庆江陆激光科技有限公司 | Hole welding set |
-
2015
- 2015-12-04 CN CN201510878843.6A patent/CN106513993A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040057331A (en) * | 2002-12-26 | 2004-07-02 | 재단법인 포항산업과학연구원 | Apparatus for Hybrid Welding of Laser-Arc and Method Thereof |
| KR20060012809A (en) * | 2004-08-04 | 2006-02-09 | 학교법인 울산공업학원 | Control apparatus for hybrid welding |
| CN101733509A (en) * | 2008-11-24 | 2010-06-16 | 傅改名 | Novel full-automatic build-up welding machine |
| CN202367335U (en) * | 2011-12-15 | 2012-08-08 | 湖南南方宇航工业有限公司 | Deep hole argon arc welding device |
| CN103028852A (en) * | 2012-12-18 | 2013-04-10 | 西南交通大学 | Laser and electric arc composite welding device with on-line warning function |
| CN205324983U (en) * | 2015-12-04 | 2016-06-22 | 重庆江陆激光科技有限公司 | Hole welding set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604781A (en) * | 2019-01-03 | 2019-04-12 | 青岛中海能电力科技有限公司 | A kind of internal welding machine equipment |
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