CN103722325B - Lifting mechanism for electroslag welding with wire electrodes - Google Patents
Lifting mechanism for electroslag welding with wire electrodes Download PDFInfo
- Publication number
- CN103722325B CN103722325B CN201310627026.4A CN201310627026A CN103722325B CN 103722325 B CN103722325 B CN 103722325B CN 201310627026 A CN201310627026 A CN 201310627026A CN 103722325 B CN103722325 B CN 103722325B
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- Prior art keywords
- axle
- slide block
- friction wheel
- shaft
- base plate
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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
- 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
- B23K37/0247—Driving means
-
- 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
- B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined
-
- 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
- B23K37/0252—Steering means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to a lifting mechanism for electroslag welding with wire electrodes. Mainly, a direct current gear motor is installed on a bottom plate, a connection shaft is installed on an output shaft of the direct current gear motor, a left gear and a left rubber friction wheel are installed on the connection shaft, a right gear and a right rubber friction wheel are installed on a third shaft, the third shaft is connected with a rotary frame, the rotary frame is connected with a second shaft fixed to the bottom plate, an eccentric rod is fixed to the bottom plate, a spring is installed on a compression screw and connected with a first shaft, the first shaft is fixedly connected with the bottom plate, a support is installed on the bottom plate, an adjusting sliding block is installed in a movable groove, a sub sliding block is installed in the adjusting sliding block, a fourth shaft is installed on the adjusting sliding block and the sub sliding block, a bearing and a trundle are respectively installed on the fourth shaft, a first transverse adjusting rod is installed at the end of the adjusting sliding block, and a second transverse adjusting rod is installed at the end of the sub sliding block. The lifting mechanism can lift a welding gun automatically according to preset currents, an operator can operate more than two welding machines at the same time, production efficiency can be effectively improved, and cost can be effectively saved.
Description
Technical field
The present invention relates to a kind of electroslag welding with wire elevating mechanism, specifically the principal organ of welding gun automatic lifting in electroslag welding with wire equipment, belongs to welding mechanical equipment technical field.
Background technology
In prior art, need to carry out manual welding wire lifting according to different welding manners and weld width during the welding of electroslag welding with wire rifle, the control of usual lifting travel adopts workman to regulate, and regulates very inconvenient.Easily rise partially, out of plumb, is not suitable for the welding of box column and box beam dividing plate.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus a kind of Stability Analysis of Structures is provided, easily operates; According to predetermined current automatic lifting welding gun, can make the welding machine that an operative employee manipulates more than two simultaneously, can effectively enhance productivity, cost-saving electroslag welding with wire elevating mechanism.
According to technical scheme provided by the invention, electroslag welding with wire elevating mechanism comprises base plate, rotating turret, support, DC speed-reducing, connecting axle, left rubber friction wheel, right rubber friction wheel, spring, clamping screw, the first axle, the second axle, the 3rd axle, left gear, right gear, the first lateral adjustments bar, the second lateral adjustments bar, eccentric rod, trundle, the 4th axle, adjustment slide block and sub-slide block;
Described DC speed-reducing is arranged on base plate, the output shaft of DC speed-reducing installs connecting axle, described connecting axle is installed left gear and left rubber friction wheel, right gear and right rubber friction wheel are arranged on the 3rd axle, 3rd axle connection of rotating frame, rotating turret has a fulcrum to connect the second axle, second axle is fixed on base plate, eccentric rod is fixed on base plate, energy regulating rotary moving frame, make left gear, right gear engages completely, make left and right rubber friction wheel clamping welding gun, mounting spring on clamping screw is also connected with the first axle, first axle and base plate are fixed, spring heads on rotating turret upper end, being used for locking rotating turret prevents it from rotating, support installing is on base plate, adjustment slide block loads in shifting chute, sub-slide block loads in adjustment slide block, and the 4th axle is arranged on adjustment slide block and sub-slide block, and the 4th axle is equipped with bearing and trundle respectively, first lateral adjustments bar is contained in adjustment slide block end, and the second lateral adjustments bar is contained in sub-slide block end.
As a further improvement on the present invention, described protective plate is arranged on below base plate, plays heat insulation protective action.
As a further improvement on the present invention, described welding gun vertical angle adjustable ± 3 °.
Compared with the prior art the present invention has the following advantages:
Stability Analysis of Structures of the present invention, rationally; Easy operation; According to predetermined current automatic lifting welding gun, can make the welding machine that an operative employee manipulates more than two simultaneously, can effectively enhance productivity, cost-saving electroslag welding with wire elevating mechanism.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is structure left view of the present invention.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Fig. 1 ~ Fig. 2: comprise base plate 1, rotating turret 2, support 3, DC speed-reducing 4, connecting axle 5, left rubber friction wheel 6.1, right rubber friction wheel 6.2, spring 7, clamping screw 8, first axle 9, second axle 10, the 3rd axle 11, left gear 12.1, right gear 12.2, first lateral adjustments bar 13, second lateral adjustments bar 14, eccentric rod 15, trundle 16, bearing 17, the 4th axle 18, adjustment slide block 19, sub-slide block 20, shifting chute 21, protective plate 22 etc.
The present invention is by being elevated drive motors and welding gun compression clamping device forms.
The present invention forms driving lifting clamping weldering device by base plate 1, rotating turret 2, support 3, DC speed-reducing 4, connecting axle 5, left rubber friction wheel 6.1, right rubber friction wheel 6.2, spring 7, clamping screw 8, first axle 9, second axle 10, the 3rd axle 11, left gear 12.1, right gear 12.2.
The present invention is formed driven lifting clamped weldering device by the first lateral adjustments bar 13, second lateral adjustments bar 14, trundle 16, bearing 17, the 4th axle 18, adjustment slide block 19, sub-slide block 20, shifting chute 21.
The present invention adopts DC speed-reducing 4 to be arranged on base plate 1, the output shaft of DC speed-reducing 4 installs connecting axle 5, connecting axle 5 is installed left gear 12.1 and left rubber friction wheel 6.1, gear and rubber friction wheel have each one around, the left side is individual as power delivery section, the right is individual as secondary part, right gear 12.2 and right rubber friction wheel 6.2 are arranged on the 3rd axle 11, 3rd axle 11 connection of rotating frame 2, rotating turret 2 also has a fulcrum to connect the second axle 10, second axle 10 is fixed on base plate 1, can rotate as fulcrum, eccentric rod 15 is fixed on base plate 1, adjustable rotating turret 2, left and right gear is engaged completely, make left and right rubber friction wheel clamping welding gun, clamping screw 8 is installed spring 7 and is connected with the first axle 9, first axle 9 is fixed with base plate 1, spring 7 heads on rotating turret upper end, can be used to locking rotating turret 2 prevents it from rotating, support 3 is the effect that is connected and fixed of connecting axle 5, be arranged on base plate 1.Adjustment slide block 19 puts into shifting chute 21, sub-slide block 20 puts into adjustment slide block 19,4th axle 18 has 1, be contained on adjustment slide block 19 and sub-slide block 20 respectively, 4th axle 18 is loaded onto respectively bearing 17 and trundle 16, lateral adjustments bar 13 is contained in adjustment slide block 19 end, and the second lateral adjustments bar 14 is contained in sub-slide block 20 end.Protective plate 23 is arranged on below base plate 1, plays heat insulation protective action.
Operation principle of the present invention and the course of work
Operation principle: be arranged on DC speed-reducing 4 on base plate 1 by connecting axle 5 power transmission on left gear and left rubber friction wheel, rotate eccentric rod 15 and make left and right gears meshing, left and right rubber friction wheel clamping welding gun, tighten screw rod 8 and lock rotating turret 2 position, regulate the first lateral adjustments bar 13, make lower trundle 17 clamp welding gun bottom, second regulates lateral adjustments bar 14, makes welding gun perpendicular to workpiece.
The course of work: the rotating work of DC speed-reducing 4, driven gear rotates, the rolling of gear driven rubber friction wheel, rubber friction wheel and welding gun rubbing action, drive welding gun moves up and down, bottom roller is one group of return idler, promotion welding gun moves up and down, first lateral adjustments bar 13 and the second lateral adjustments bar 14 play regulating action, make trundle clamp welding gun, also adjustable welding gun is vertical, rotates the rotation that eccentric rod plays rotating turret, gear can be made to engage completely, rubber friction wheel can be made to clamp welding gun.After insertion welding gun, regulate the thrust of two directive wheel Butt welding guns with directive wheel pressure, make welding gun just very close to each other between two directive wheels, can not press too tight, can not gap be left.
Lifting motor of the present invention adopts direct current permanent magnet motor, by the automatic slag pool welding rifle elevating control circuit drives of welding current detecting system, electroslag welding gun compression clamping device comprises two rubber wheel clamping electroslag welding guns, by rotary welding gun pressure regulating handle, can the compression stress of regulating spring, electroslag welding gun has the disposable release of an eccentric rod earth pressure release handle authorized pressure, so that can freely move up and down with hand; According to the needs of current welding work pieces, the rising or falling speed 0-130mm/min of electroslag welding with wire rifle welding wire, welding gun vertical angle is adjustable ± and 3 °.Adjusting screw(rod) makes sub-slide block on shifting chute to suitable position, the position that screw rod 2 counter-tightened location bottom roller is boiled in water for a while, then dress with soy, vinegar, etc. with weldering, eccentric adjustment bar makes the variation of rotating turret rotation driven gear, rubber friction wheel position, fixes eccentric rod when making welding gun vertically arrive certain position.
Claims (3)
1. an electroslag welding with wire elevating mechanism, it is characterized in that: comprise base plate (1), rotating turret (2), support (3), DC speed-reducing (4), connecting axle (5), left rubber friction wheel (6.1), right rubber friction wheel (6.2), spring (7), clamping screw (8), first axle (9), second axle (10), 3rd axle (11), left gear (12.1), right gear (12.2), first lateral adjustments bar (13), second lateral adjustments bar (14), eccentric rod (15), trundle (16), 4th axle (18), adjustment slide block (19) and sub-slide block (20),
Described DC speed-reducing (4) is arranged on base plate (1), the output shaft of DC speed-reducing (4) is installed connecting axle (5), described connecting axle (5) is installed left gear (12.1) and left rubber friction wheel (6.1), right gear (12.2) and right rubber friction wheel (6.2) are arranged on the 3rd axle (11), 3rd axle (11) connection of rotating frame (2), rotating turret (2) connects the second axle (10), second axle (10) is fixed on base plate (1), eccentric rod (15) is fixed on base plate (1), can regulating rotary moving frame (2)
Left gear (12.1) is engaged with right gear (12.2), left rubber friction wheel (6.1) and right rubber friction wheel (6.2) clamp welding gun, the upper mounting spring (7) of clamping screw (8) is also connected with the first axle (9), first axle (9) is fixed with base plate (1), spring (7) heads on rotating turret (2) upper end, being used for locking rotating turret (2) prevents it from rotating, and support (3) is arranged on base plate (1); Adjustment slide block (19) loads in shifting chute (21), sub-slide block (20) loads in adjustment slide block (19), 4th axle (18) is arranged on adjustment slide block (19) and sub-slide block (20), bearing (17) and trundle (16) 4th axle (18) be equipped with respectively, first lateral adjustments bar (13) is contained in adjustment slide block (19) end, and the second lateral adjustments bar (14) is contained in sub-slide block (20) end.
2. electroslag welding with wire elevating mechanism as claimed in claim 1, is characterized in that: protective plate (23) is arranged on below base plate (1), plays heat insulation protective action.
3. electroslag welding with wire elevating mechanism as claimed in claim 1, is characterized in that: described welding gun vertical angle can regulate ± 3 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627026.4A CN103722325B (en) | 2013-11-28 | 2013-11-28 | Lifting mechanism for electroslag welding with wire electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627026.4A CN103722325B (en) | 2013-11-28 | 2013-11-28 | Lifting mechanism for electroslag welding with wire electrodes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722325A CN103722325A (en) | 2014-04-16 |
| CN103722325B true CN103722325B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310627026.4A Active CN103722325B (en) | 2013-11-28 | 2013-11-28 | Lifting mechanism for electroslag welding with wire electrodes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722325B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499787A (en) * | 2016-01-27 | 2016-04-20 | 机械科学研究院哈尔滨焊接研究所 | Strip electro-slag welding heat-insulation plate |
| CN112894107A (en) * | 2021-01-27 | 2021-06-04 | 温州市靖浩贸易有限公司 | Device for limiting movement protection of welding machine in lifting process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2889590Y (en) * | 2006-03-16 | 2007-04-18 | 捷飞有限公司 | Heat pipe rolling type electric welding device |
| CN101954531A (en) * | 2010-02-09 | 2011-01-26 | 新疆威奥科技股份有限公司 | Saddle type welding gun lifting and luffing gear of welding device |
| DE202011107220U1 (en) * | 2011-01-14 | 2012-07-16 | Ewm Hightec Welding Gmbh | Wire feeder |
| CN102950400A (en) * | 2012-10-08 | 2013-03-06 | 梁添贵 | Wire feeding mechanism of welding machine |
| CN203266643U (en) * | 2013-06-07 | 2013-11-06 | 深圳华意隆电气股份有限公司 | Lifting rotating device for mechanical hand and mechanical hand applying same |
| CN203726025U (en) * | 2013-11-28 | 2014-07-23 | 无锡华联科技集团有限公司 | Elevating mechanism for electroslag welding with wire electrodes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH074664B2 (en) * | 1988-12-06 | 1995-01-25 | 株式会社栗本鐵工所 | Vertical roll mill table recycling method and apparatus |
| JPH05245642A (en) * | 1992-03-04 | 1993-09-24 | Mitsubishi Heavy Ind Ltd | Narrow gap mag all position welding method |
| JP5852832B2 (en) * | 2011-09-30 | 2016-02-03 | 株式会社ダイヘン | Wire feeder |
-
2013
- 2013-11-28 CN CN201310627026.4A patent/CN103722325B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2889590Y (en) * | 2006-03-16 | 2007-04-18 | 捷飞有限公司 | Heat pipe rolling type electric welding device |
| CN101954531A (en) * | 2010-02-09 | 2011-01-26 | 新疆威奥科技股份有限公司 | Saddle type welding gun lifting and luffing gear of welding device |
| DE202011107220U1 (en) * | 2011-01-14 | 2012-07-16 | Ewm Hightec Welding Gmbh | Wire feeder |
| CN102950400A (en) * | 2012-10-08 | 2013-03-06 | 梁添贵 | Wire feeding mechanism of welding machine |
| CN203266643U (en) * | 2013-06-07 | 2013-11-06 | 深圳华意隆电气股份有限公司 | Lifting rotating device for mechanical hand and mechanical hand applying same |
| CN203726025U (en) * | 2013-11-28 | 2014-07-23 | 无锡华联科技集团有限公司 | Elevating mechanism for electroslag welding with wire electrodes |
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| Publication number | Publication date |
|---|---|
| CN103722325A (en) | 2014-04-16 |
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