CN105499893A - Three-guide welding machine - Google Patents
Three-guide welding machine Download PDFInfo
- Publication number
- CN105499893A CN105499893A CN201511025055.9A CN201511025055A CN105499893A CN 105499893 A CN105499893 A CN 105499893A CN 201511025055 A CN201511025055 A CN 201511025055A CN 105499893 A CN105499893 A CN 105499893A
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- China
- Prior art keywords
- rod
- welding
- connecting rod
- connecting plate
- screw
- 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.)
- Granted
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 230000007704 transition Effects 0.000 claims abstract description 18
- 230000013011 mating Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
- B23K2101/185—Tailored blanks
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a three-guide welding machine, which comprises a machine frame and a welding gun, and is used for welding two plate-shaped workpieces, wherein a V-shaped groove is formed in the welding position of each workpiece; a moving platform is arranged on the machine frame; the workpieces are clamped on the moving platform; a transition table is arranged on the moving platform; a connecting plate is arranged on the transition table; a center hole is formed in the transition table; screw rods are arranged on the transition table; the middle part of the connecting plate is provided with a downwards extending connecting rod; matching holes through which the screw rods pass are formed in the connecting plate; the inner diameter of each matching hole is greater than the outer diameter of the corresponding screw rod; a screw cap is screwed on each screw rod, and a pressure spring sleeves each screw rod; the connecting rod passes through the center hole from top to bottom; the inner diameter of the center hole is greater than the outer diameter of the connecting rod; a cantilever is fixed at the edge side of the connecting rod; a vertical rod is fixed at the other end of the cantilever; the lower end of the vertical rod is provided with a cone-shaped head; the front side and the back side of the vertical rod are provided with auxiliary rods; a rolling ball is embedded at the lower end of each auxiliary rod; the welding gun is fixed at the lower part of the connecting rod. The three-guide welding machine has the advantage that the gap between the welding gun and the workpieces is enabled to be stable.
Description
Technical field
The present invention relates to welding machine technical field, especially relate to a kind of three guiding welding machines.
Background technology
When manually welding welding two pieces of metallic plates, how keeping the stable of welding gun, is the key that welding quality is ensured.At present, when manually welding, only the experience of reliable workman and qualification keep the stable of welding gun.For this reason, there are some auxiliary equipment for fixing welding gun, and made the mobile platform of workpiece below welding gun moves.
But the mobile platform not necessarily level of place work piece, also non-fully is smooth for the workpiece of required welding, so the spacing of welding gun and workpiece is in fact still in continuous change, the spacing of welding gun and workpiece is still stable not then.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide a kind of three guiding welding machines, it has the stable feature can guaranteeing welding gun and workpiece spacing.
To achieve these goals, the technical solution adopted in the present invention is: three guiding welding machines, and include frame and welding gun, for welding 2 plate-like workpieces, the welding position of these 2 workpiece offers " V " shape groove in advance,
Described frame is provided with the mobile platform that can move left and right, and these 2 piece-holder are on this mobile platform, and the bearing of trend of this groove is same as the moving direction of this mobile platform;
The top of described mobile platform is provided with the transition bench in level, the top of this transition bench is provided with the connecting plate in level, this transition bench has a centre bore, this transition bench upper surface is provided with at least 3 screw rods, the middle part of this connecting plate is provided with one to the connecting rod of downward-extension, this connecting plate have for those screw rods mating holes passed corresponding between two, internal diameter 3 ~ the 5mm larger than the external diameter of corresponding screw rod of this mating holes, screw rod is bolted with the nut be positioned at above this connecting plate, each screw rod is all arranged with the stage clip be positioned at above this connecting plate, this connecting rod from top to bottom through this centre bore, internal diameter 5 ~ the 10mm larger than the external diameter of this connecting rod of this centre bore,
The avris of described connecting rod is fixed with a cantilever, the other end of this cantilever is fixed with the vertical rod to downward-extension, the lower end of this vertical rod has the conical head withstood in this groove, and the both sides, front and back of this vertical rod are respectively equipped with an auxiliary rod, the lower end of auxiliary rod is embedded with the ball that can rotate, and these 2 balls are pressed on the upper surface of these 2 workpiece respectively;
Described welding gun is fixed on the bottom of this connecting rod and is positioned at directly over this groove.
The avris of described connecting rod is provided with snap ring, and the top of this welding gun is through in this snap ring, and the sidewall of this snap ring is bolted with holds out against screw.
Adopt after said structure, the present invention compared to the prior art advantageously: the stable of welding gun and workpiece spacing can be guaranteed.The welding gun of three guiding welding machines of the present invention is fixed on connecting rod, connecting rod is provided with the ball that can withstand on all the time on the upper surface of workpiece, the high and low position being equivalent to welding gun keeps linear changing relation with the upper surface of workpiece all the time, then ensure that the stable of welding gun and groove spacing.Meanwhile, connecting plate has and certain rocks surplus, and when groove is straight not, conical head under the guiding of groove, can make suitable translation, guarantees that welding gun is in directly over groove all the time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the left view (broken section) of embodiments of the invention;
Fig. 2 is that the A of Fig. 1 is to partial view;
Fig. 3 is the right view of parts shown in Fig. 2.
In figure:
10, frame;
21, mobile platform, 22, transition bench, 221, centre bore, 222, screw rod, 223, nut, 224, stage clip, 23, connecting plate, 231, connecting rod, 232, mating holes, 233, vertical rod, 2331, conical head, 2332, auxiliary rod, 2333, ball, 2334, snap ring, 2335, hold out against screw, 234, cantilever;
30, welding gun;
100, workpiece, 110, groove.
Detailed description of the invention
Embodiment, is shown in shown in Fig. 1 to Fig. 3: three guiding welding machines, include frame 10 and welding gun 30, for welding 2 plate-like workpieces 100, the welding position of these 2 workpiece 100 offers " V " shape groove 110 in advance.
This frame 10 is provided with the mobile platform 21 that can move left and right.Such as, this frame 10 is provided with the guide rail of the trend in left and right, and this mobile platform 21 slides and is arranged on guide rail.Meanwhile, this mobile platform 21 can as required manual drive its move, or this frame 10 is fixed with motor, this motor drives this mobile platform 21 to move by pinion and rack.These 2 workpiece 100 are held on this mobile platform 21, and the bearing of trend of this groove 110 is same as the moving direction of this mobile platform 21.That is, this groove 110 trend in left and right equally.
The top of this mobile platform 21 is provided with the transition bench 22 in level.The top of this transition bench 22 is provided with the connecting plate 23 in level.This transition bench 22 has a centre bore 221, this transition bench 22 upper surface is provided with at least 3 screw rods 222.The lower end of screw rod 222 can be welded on this transition bench 22.The middle part of this connecting plate 23 is provided with one to the connecting rod 231 of downward-extension, this connecting plate 23 has for those screw rods 222 mating holes 232 passed corresponding between two, the internal diameter 3 ~ 5mm larger than the external diameter of corresponding screw rod 222 of this mating holes 232.Screw rod 222 is bolted with the nut 223 be positioned at above this connecting plate 23, each screw rod 222 is all arranged with the stage clip 224 be positioned at above this connecting plate 23, this connecting rod 231 from top to bottom through this centre bore 221, the internal diameter 5 ~ 10mm larger than the external diameter of this connecting rod 231 of this centre bore 221.That is this connecting rod 231 has the trend to bottom offset all the time, and connecting rod 231 can produce suitable translation along with this connecting plate 23.
The avris of this connecting rod 231 is fixed with a cantilever 234.The other end of this cantilever 234 is fixed with the vertical rod 233 to downward-extension.The lower end of this vertical rod 233 has the conical head 2331 withstood in this groove 110, and the both sides, front and back of this vertical rod 233 are respectively equipped with an auxiliary rod 2332, the lower end of auxiliary rod 2332 is embedded with the ball 2333 that can rotate, and these 2 balls 2333 are pressed on the upper surface of these 2 workpiece 100 respectively.That is, this conical head 2331 can move along with this groove 110, and these 2 balls 2333 withstand on the upper surface of workpiece 100 all the time.
Described welding gun 30 is fixed on the bottom of this connecting rod 231 and is positioned at directly over this groove 110.In the present embodiment, the avris of this connecting rod 231 is provided with snap ring 2334, and the top of this welding gun 30 is through in this snap ring 2334, and the sidewall of this snap ring 2334 is bolted with holds out against screw 2335.That is, after screwing this top screw 2335, this welding gun 30 can be fixed on this connecting rod 231.
Like this, under the guiding of this conical head 2331, even if this groove 110 is slightly crooked, this welding gun 30 also can produce suitable translation along with this connecting plate 23, and this welding gun 30 is all the time along the track at this groove 110 place then.Meanwhile, when this mobile platform 21 or the slightly irregular situation of this workpiece 100, this welding gun 30 can produce suitable upper and lower displacement at any time, guarantees that the upper surface of this welding gun 30 and workpiece 100 has constant distance.So, ensure that the stable of welding quality.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. three guiding welding machines, include frame (10) and welding gun (30), for welding 2 plate-like workpieces (100), the welding position of these 2 workpiece (100) offers " V " shape groove (110) in advance, it is characterized in that:
Described frame (10) is provided with the mobile platform (21) that can move left and right, these 2 workpiece (100) are held on this mobile platform (21), and the bearing of trend of this groove (110) is same as the moving direction of this mobile platform (21);
The top of described mobile platform (21) is provided with the transition bench (22) in level, the top of this transition bench (22) is provided with the connecting plate (23) in level, this transition bench (22) has a centre bore (221), this transition bench (22) upper surface is provided with at least 3 screw rods (222), the middle part of this connecting plate (23) is provided with one to the connecting rod (231) of downward-extension, this connecting plate (23) have for those screw rods (222) mating holes (232) passed corresponding between two, internal diameter 3 ~ the 5mm larger than the external diameter of corresponding screw rod (222) of this mating holes (232), screw rod (222) is bolted with the nut (223) being positioned at this connecting plate (23) top, each screw rod (222) is all arranged with the stage clip (224) being positioned at this connecting plate (23) top, this connecting rod (231) from top to bottom through this centre bore (221), internal diameter 5 ~ the 10mm larger than the external diameter of this connecting rod (231) of this centre bore (221),
The avris of described connecting rod (231) is fixed with a cantilever (234), the other end of this cantilever (232) is fixed with the vertical rod (233) to downward-extension, the lower end of this vertical rod (233) has the conical head (2331) withstood in this groove (110), and the both sides, front and back of this vertical rod (233) are respectively equipped with an auxiliary rod (2332), the lower end of auxiliary rod (2332) is embedded with the ball (2333) that can rotate, and these 2 balls (2333) are pressed on the upper surface of these 2 workpiece (100) respectively;
Described welding gun (30) is fixed on the bottom of this connecting rod (231) and is positioned at directly over this groove (110).
2. three guiding welding machines according to claim 1, it is characterized in that: the avris of described connecting rod (231) is provided with snap ring (2334), the top of this welding gun (30) is through in this snap ring (2334), and the sidewall of this snap ring (2334) is bolted with holds out against screw (2335).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025055.9A CN105499893B (en) | 2015-12-30 | 2015-12-30 | Three are oriented to welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025055.9A CN105499893B (en) | 2015-12-30 | 2015-12-30 | Three are oriented to welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105499893A true CN105499893A (en) | 2016-04-20 |
| CN105499893B CN105499893B (en) | 2017-06-09 |
Family
ID=55708392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511025055.9A Active CN105499893B (en) | 2015-12-30 | 2015-12-30 | Three are oriented to welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499893B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624586A (en) * | 2016-12-29 | 2017-05-10 | 芜湖市易众电器有限公司 | Anti-deformation special section tube automatic welding machine easy to strip materials |
| CN107052382A (en) * | 2017-02-23 | 2017-08-18 | 马斌 | A kind of steel plate welding equipment |
| CN112548393A (en) * | 2020-12-21 | 2021-03-26 | 宁夏银得利科技发展有限公司 | Automatic welding device suitable for processing of security door |
| CN113814619A (en) * | 2021-10-28 | 2021-12-21 | 山东经典重工集团股份有限公司 | Narrow gap welding device |
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| US20090045243A1 (en) * | 2007-08-16 | 2009-02-19 | Zhi-Huei Young | Butt welding and feeding machine |
| DE202009005892U1 (en) * | 2009-04-22 | 2010-09-16 | Kuka Systems Gmbh | processing head |
| CN102179623A (en) * | 2011-04-28 | 2011-09-14 | 武汉工研光学科学技术有限责任公司 | Z axis elastic distance servo system used for laser processing |
| CN103056509A (en) * | 2011-10-19 | 2013-04-24 | 三菱重工业株式会社 | Friction stirring and joining apparatus, and friction stirring and joining method |
| CN203409464U (en) * | 2013-06-13 | 2014-01-29 | 聊城市大地数控工程有限公司 | Welding machine |
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2015
- 2015-12-30 CN CN201511025055.9A patent/CN105499893B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090045243A1 (en) * | 2007-08-16 | 2009-02-19 | Zhi-Huei Young | Butt welding and feeding machine |
| DE202009005892U1 (en) * | 2009-04-22 | 2010-09-16 | Kuka Systems Gmbh | processing head |
| CN102179623A (en) * | 2011-04-28 | 2011-09-14 | 武汉工研光学科学技术有限责任公司 | Z axis elastic distance servo system used for laser processing |
| CN103056509A (en) * | 2011-10-19 | 2013-04-24 | 三菱重工业株式会社 | Friction stirring and joining apparatus, and friction stirring and joining method |
| CN203409464U (en) * | 2013-06-13 | 2014-01-29 | 聊城市大地数控工程有限公司 | Welding machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624586A (en) * | 2016-12-29 | 2017-05-10 | 芜湖市易众电器有限公司 | Anti-deformation special section tube automatic welding machine easy to strip materials |
| CN106624586B (en) * | 2016-12-29 | 2018-10-26 | 芜湖市易众电器有限公司 | A kind of special pipe automatic welding device of the easy de- material of anti-deformation |
| CN107052382A (en) * | 2017-02-23 | 2017-08-18 | 马斌 | A kind of steel plate welding equipment |
| CN107052382B (en) * | 2017-02-23 | 2019-01-18 | 张家口富安机械制造有限公司 | A kind of steel plate welding equipment |
| CN112548393A (en) * | 2020-12-21 | 2021-03-26 | 宁夏银得利科技发展有限公司 | Automatic welding device suitable for processing of security door |
| CN112548393B (en) * | 2020-12-21 | 2022-03-08 | 宁夏银得利科技发展有限公司 | Automatic welding device suitable for processing of security door |
| CN113814619A (en) * | 2021-10-28 | 2021-12-21 | 山东经典重工集团股份有限公司 | Narrow gap welding device |
| CN113814619B (en) * | 2021-10-28 | 2024-02-23 | 经典重工集团股份有限公司 | Narrow gap welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499893B (en) | 2017-06-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jia Inventor after: Chen Weihua Inventor after: Zhou Xiaowei Inventor after: Yu Youjia Inventor after: Wang Junhua Inventor after: Li Chenjiang Inventor after: Zheng Yi Inventor after: Zhou Jianping Inventor after: Cao Shandan Inventor before: Huang Honglian |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170427 Address after: 315000 Zhejiang Province, Ningbo city Haishu District Yin Feng Road, Lane 43 No. 76 (1-1) Applicant after: Huachuang electronic Limited by Share Ltd Address before: 315010 Haishu Province, Ningbo District, Ling Road, No., No. 537 Applicant before: Huang Honglian |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |