CN2381432Y - Resistor welder for welding vertical and annular seams - Google Patents
Resistor welder for welding vertical and annular seams Download PDFInfo
- Publication number
- CN2381432Y CN2381432Y CN 99243701 CN99243701U CN2381432Y CN 2381432 Y CN2381432 Y CN 2381432Y CN 99243701 CN99243701 CN 99243701 CN 99243701 U CN99243701 U CN 99243701U CN 2381432 Y CN2381432 Y CN 2381432Y
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Abstract
The utility model discloses a resistance welder for welding vertical and annular seams, comprising a motor, a speed reducer, a machine frame, an upper cross beam, a lower cross beam and a transformer. The upper and the lower cross beams are installed on the machine frame. A cylinder is installed at the front end of the upper cross beam. A connecting plate, a worm reducer and an upper welding wheel are installed below the cylinder. An output shaft of the speed reducer is connected with an input shaft of the worm reducer through a universal drive shaft. A lower welding wheel is installed at the front end of the lower cross beam. The welded seams are smooth and beautiful. The utility model has the advantage of simple structure, convenient operation, low cost, guaranteed welding quality and no pollution, and is an ideal welding device.
Description
The utility model relates to a kind of electric welding machine, the dual-purpose electric-resistance seam-welding machine of particularly a kind of vertical ring.
At present, be widely used in the A.C. welder of the various vertical girth weldings of thin plate on the market, generally all adopt gas shielded arc welding, complicated operation, environmental pollution is serious, the expense height, and welding quality is difficult to guarantee.
The purpose of this utility model just is to overcome weak point of the prior art, provides a kind of simple in structure, easy to use, and expense is low, guarantees welding quality, and smooth welding joint is attractive in appearance, the dual-purpose electric-resistance seam-welding machine of vertical ring of non-environmental-pollution.
The purpose of this utility model is to realize like this, it comprises: motor, reductor, frame, entablature, sill, transformer, motor, reductor, transformer is positioned at frame, on the output shaft of reductor gear is housed, gear is contained on the frame by tooth rest, entablature, sill is contained on the frame, the front end of entablature is equipped with handpiece body, cylinder is housed on the handpiece body, connecting plate is housed below the cylinder, worm reduction gear links to each other with cylinder by connecting plate with upper welding wheel, and the electrode copper strips is housed between worm reduction gear and upper welding wheel and connecting plate, and the gear on the worm reduction gear is meshed with gear on the upper welding wheel, the output shaft of reductor links to each other by universal drive shaft with the power shaft of worm reduction gear, the front end of sill is equipped with down the weldering wheel, anchor clamps, following weldering wheel, anchor clamps link to each other with sill by bearing, are provided with electrode below the bearing and connect dish and insulation board, the electrode copper strips is housed above the sill, copper strips is provided with insulation cover plate, and the front end of following weldering wheel is a rectangle, and the front end of upper welding wheel is trapezoidal.
The purpose of this utility model also can realize by following technical measures, upper and lower weldering wheel is provided with cooling water pipe, upper and lower weldering is taken turns rotatable 90 °, cylinder is provided with the turnover air and takes over, last bottom crown is a transformer time utmost point silicon controlled rectifier, and links to each other with electrode copper strips on the upper and lower crossbeam respectively, and handpiece body is provided with orientation lever, orientation lever links to each other with handpiece body by directed seat, and motor can replace with buncher or air motor.The utlity model has simple in structurely, easy to use compared to existing technology, expense is low, guarantees welding quality, and smooth welding joint is attractive in appearance, advantages such as non-environmental-pollution.
Accompanying drawing and drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model right view
Fig. 3 is the utility model welding tooling structural representation
Below in conjunction with drawings and Examples in detail the utility model is described in detail, it comprises: motor 5, reductor 6, frame 1, entablature 36, sill 28, transformer 2, motor 5, reductor 6, transformer 2 is positioned at frame 1, on reductor 6 output shafts a pair of gear is housed, gear 7,8 are contained on the frame 1 by tooth rest 9, entablature 36, sill 28 is contained on the frame 1, the front end of entablature 36 is equipped with helical pitch body 17, cylinder 16 is housed on the helical pitch body 17, connecting plate 20 is housed below the cylinder 16, worm reduction gear 12 links to each other with cylinder 16 by connecting plate 20 with upper welding wheel 21,20 of worm reduction gear 12 and upper welding wheel 21 and connecting plates are equipped with electrode copper strips 13, gear 11 on the worm reduction gear 12 is meshed with gear 22 on the upper welding wheel 21, the output shaft of reductor 6 is by gear 7,8 link to each other by universal drive shaft 10 with the power shaft of worm reduction gear 12, the front end of sill 28 is equipped with down weldering wheel 24, welding tooling 35, following weldering wheel 24, welding tooling 35 links to each other with sill 28 by bearing 25, be provided with electrode below the bearing 25 and connect dish 26 and insulation board 27, electrode copper strips 30 is housed above the sill 28, copper strips 30 is provided with insulation cover plate 31, the front end of following weldering wheel 24 is a rectangle, the front end of upper welding wheel 21 is trapezoidal, on, following weldering wheel 21,24 are provided with cooling water pipe 33,29, on, following weldering wheel 21,24 rotatable 90 °, cylinder 16 is provided with the turnover air and takes over 14,15, last bottom crown 38,37 is transformer time utmost point silicon controlled rectifier, and respectively with last, sill 36, electrode copper strips 13 on 28,30 link to each other, helical pitch body 17 is provided with orientation lever 18, orientation lever 18 links to each other with helical pitch body 17 by directed 19, and motor 5 can replace with buncher or air motor.Working mechanism of the present utility model is, power-on at first, make transformer 2 and electric system enter duty, in the unlatching, following weldering wheel 21, cooling water pipe 33 on 24,29, welded piece is sleeved on the sill 28, on adjusting then, following weldering wheel 21,24 with the position of welded piece, and make, following weldering wheel 21,24 align the weld seam of welded piece, starter motor 5, and pass through reductor 6 through gear 7, after 8 decelerations, drive universal drive shaft 10 and drive worm reduction gear 12 rotations, gear 11 on the worm reduction gear 12 is meshed with gear 22 on the upper welding wheel 21, driving upper welding wheel 21 moves forward along weld seam, open the source of the gas on the air inlet pipe 15 on the cylinder 16 then, piston in the cylinder 16 is moved down, and drive worm reduction gear 12 and upper welding wheel 21 moves down together, compress welded piece with welding wheel 24 down, by last, following weldering wheel 21,24 relatively move and on, the acting in conjunction of bottom electrode, finish the welding of butt welded seam, when the welding longitudinal seam, can with on, following weldering wheel 21,24 half-twists, and welded piece is put into two side channels of anchor clamps 35, repeat above process then, after welding is finished, close air inlet pipe 15, open escape pipe 14, make on the cylinder inner carrier and move, drive worm reduction gear 12 simultaneously and upper welding wheel 21 leaves welded piece together, realize the object of the invention.
Claims (7)
1. indulge the dual-purpose electric-resistance seam-welding machine of ring for one kind, comprising: motor, reductor, frame, entablature, sill, transformer is characterized in that:
A. motor, reductor, transformer are positioned at frame, and entablature, sill are contained on the output shaft of reductor on the frame gear is housed, and gear is contained on the frame by tooth rest;
B. the front end of entablature is equipped with the helical pitch body, on the helical pitch body cylinder is housed, connecting plate is housed below the cylinder, worm reduction gear links to each other with cylinder by connecting plate with upper welding wheel, the electrode copper strips is housed between worm reduction gear and upper welding wheel and connecting plate, gear on the worm reduction gear is meshed with gear on the upper welding wheel, and the output shaft of reductor links to each other by universal drive shaft with the power shaft of worm reduction gear;
C. the front end of sill is equipped with down weldering wheel, welding tooling, and following weldering is taken turns, welding tooling links to each other with sill by bearing, is provided with electrode below the bearing and connects and coil and insulation board, and the electrode copper strips is housed above the sill, and copper strips is provided with insulation cover plate;
D. the front end of weldering wheel is a rectangle down, and the front end of upper welding wheel is trapezoidal;
2. according to the dual-purpose electric-resistance seam-welding machine of the described vertical ring of claim 1, it is characterized in that: upper and lower weldering wheel is provided with cooling water pipe.
3. according to the dual-purpose electric-resistance seam-welding machine of the described vertical ring of claim 1, it is characterized in that: upper and lower weldering is taken turns rotatable 90 °.
4. according to the dual-purpose electric-resistance seam-welding machine of the described vertical ring of claim 1, it is characterized in that: going up bottom crown is transformer time utmost point silicon controlled rectifier, and links to each other with electrode copper strips on the upper and lower crossbeam respectively.
5. according to the dual-purpose electric-resistance seam-welding machine of the described vertical ring of claim 1, it is characterized in that: cylinder is provided with the turnover air and takes over.
6. according to the dual-purpose electric-resistance seam-welding machine of the described vertical ring of claim 1, it is characterized in that: the helical pitch body is provided with orientation lever, and orientation lever links to each other with the helical pitch body by directed seat.
7. according to the dual-purpose electric-resistance seam-welding machine of the described vertical ring of claim 1, it is characterized in that: motor can replace with buncher or air motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243701 CN2381432Y (en) | 1999-08-23 | 1999-08-23 | Resistor welder for welding vertical and annular seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243701 CN2381432Y (en) | 1999-08-23 | 1999-08-23 | Resistor welder for welding vertical and annular seams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2381432Y true CN2381432Y (en) | 2000-06-07 |
Family
ID=34029932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243701 Expired - Fee Related CN2381432Y (en) | 1999-08-23 | 1999-08-23 | Resistor welder for welding vertical and annular seams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2381432Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254569B (en) * | 2008-03-21 | 2010-06-02 | 杜名古 | Computer full-automatic multifunctional seam welder |
| CN101961824A (en) * | 2010-08-10 | 2011-02-02 | 上海沪工电焊机(集团)有限公司 | Transmission system applied to circular and longitudinal seam welders of tank barrel-shaped body |
| CN102240844A (en) * | 2011-07-05 | 2011-11-16 | 江苏江桥机械制造有限公司 | Seam-welding machine with cooling device |
| CN103111740A (en) * | 2013-02-22 | 2013-05-22 | 南京讯联液压件有限公司 | Metal mesh press welder |
| CN104646810A (en) * | 2015-02-09 | 2015-05-27 | 广州创研自动化设备有限公司 | Special seam welding machine for air duct of energy-saving range hood |
| CN105171218A (en) * | 2015-09-06 | 2015-12-23 | 甘肃蓝科石化高新装备股份有限公司 | Narrow-gap plate pipe electric resistance welding device |
| CN106513962A (en) * | 2016-12-15 | 2017-03-22 | 常州大学 | Synchronous hot-pressing-laser welding resistance hot pressing device |
| CN110640285A (en) * | 2019-10-31 | 2020-01-03 | 山东海特沃德自动化焊接装备有限公司 | Cylindrical straight seam continuous seam welding resistance welder and welding method |
| CN111906425A (en) * | 2020-08-05 | 2020-11-10 | 芜湖辉悦机械设计有限公司 | Resistance seam welder head |
-
1999
- 1999-08-23 CN CN 99243701 patent/CN2381432Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101254569B (en) * | 2008-03-21 | 2010-06-02 | 杜名古 | Computer full-automatic multifunctional seam welder |
| CN101961824A (en) * | 2010-08-10 | 2011-02-02 | 上海沪工电焊机(集团)有限公司 | Transmission system applied to circular and longitudinal seam welders of tank barrel-shaped body |
| CN101961824B (en) * | 2010-08-10 | 2013-11-13 | 上海沪工焊接集团股份有限公司 | Transmission system applied to circular and longitudinal seam welders of tank barrel-shaped body |
| CN102240844A (en) * | 2011-07-05 | 2011-11-16 | 江苏江桥机械制造有限公司 | Seam-welding machine with cooling device |
| CN103111740A (en) * | 2013-02-22 | 2013-05-22 | 南京讯联液压件有限公司 | Metal mesh press welder |
| CN104646810A (en) * | 2015-02-09 | 2015-05-27 | 广州创研自动化设备有限公司 | Special seam welding machine for air duct of energy-saving range hood |
| CN105171218A (en) * | 2015-09-06 | 2015-12-23 | 甘肃蓝科石化高新装备股份有限公司 | Narrow-gap plate pipe electric resistance welding device |
| CN106513962A (en) * | 2016-12-15 | 2017-03-22 | 常州大学 | Synchronous hot-pressing-laser welding resistance hot pressing device |
| CN110640285A (en) * | 2019-10-31 | 2020-01-03 | 山东海特沃德自动化焊接装备有限公司 | Cylindrical straight seam continuous seam welding resistance welder and welding method |
| CN110640285B (en) * | 2019-10-31 | 2024-05-07 | 山东海特沃德自动化焊接装备有限公司 | Resistance welder for continuous seam welding of cylindrical straight seam and welding method |
| CN111906425A (en) * | 2020-08-05 | 2020-11-10 | 芜湖辉悦机械设计有限公司 | Resistance seam welder head |
| CN111906425B (en) * | 2020-08-05 | 2022-01-21 | 温岭市电焊设备厂 | Resistance seam welder head |
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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 |