CN103722325A - Lifting mechanism for electroslag welding with wire electrodes - Google Patents
Lifting mechanism for electroslag welding with wire electrodes Download PDFInfo
- Publication number
- CN103722325A CN103722325A CN201310627026.4A CN201310627026A CN103722325A CN 103722325 A CN103722325 A CN 103722325A CN 201310627026 A CN201310627026 A CN 201310627026A CN 103722325 A CN103722325 A CN 103722325A
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- China
- Prior art keywords
- axle
- slide block
- friction wheel
- shaft
- base plate
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- 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, during the welding of electroslag welding with wire rifle, need to carry out manual welding wire lifting according to different welding manners and weld width, the control of lifting travel adopts workman to regulate conventionally, regulates very inconvenient.Easily rise partially, out of plumb, is not suitable for the welding of box column and case model beam dividing plate.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of Stability Analysis of Structures, easily operation are provided; Can make an operative employee control two above welding machines according to predetermined current automatic lifting welding gun 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, adjusts slide block and sub-slide block;
Described DC speed-reducing is arranged on base plate, the output shaft of DC speed-reducing is installed connecting axle, left gear and left rubber friction wheel are installed on described connecting axle, right gear and right rubber friction wheel are arranged on the 3rd axle, the 3rd axle connection of rotating frame, rotating turret has a fulcrum to connect the second axle, the second axle is fixed on base plate, eccentric rod is fixed on base plate, energy regulating rotary moving frame, make left gear, right gear meshes completely, make left and right rubber friction wheel clamp welding gun, on clamping screw, mounting spring is connected with the first axle, the first axle and base plate are fixed, spring heads on rotating turret upper end, be used for locking the rotation of rotating turret, support is arranged on base plate, adjusting slide block packs in shifting chute, sub-slide block packs into be adjusted in slide block, and the 4th axle is arranged on to be adjusted on slide block and sub-slide block, on the 4th axle, bearing and trundle is housed respectively, the first lateral adjustments bar is contained in adjusts 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, reasonable; Easily operation; Can make an operative employee control two above welding machines according to predetermined current automatic lifting welding gun 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.
The specific embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
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, the first axle 9, the second axle 10, the 3rd axle 11, left gear 12.1, right gear 12.2, the first lateral adjustments bar 13, the second lateral adjustments bar 14, eccentric rod 15, trundle 16, bearing 17, the 4th axle 18, adjust slide block 19, sub-slide block 20, shifting chute 21, protective plate 22 etc.
The present invention is comprised of lifting drive motors and welding gun compression clamping device.
The present invention is formed and is driven lifting to clamp 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, the first axle 9, the second axle 10, the 3rd axle 11, left gear 12.1, right gear 12.2.
The present invention is formed driven lifting and is clamped weldering device by the first lateral adjustments bar 13, the 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 is installed connecting axle 5, left gear 12.1 and left rubber friction wheel 6.1 are installed on connecting axle 5, gear and rubber friction wheel have each of left and right, the left side is individual as power output, 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, the 3rd axle 11 connection of rotating framves 2, rotating turret 2 also has a fulcrum to connect the second axle 10, the second axle 10 is fixed on base plate 1, as fulcrum, can rotate, eccentric rod 15 is fixed on base plate 1, adjustable rotating turret 2, left and right gear is meshed completely, make left and right rubber friction wheel clamp welding gun, clamping screw 8 is installed spring 7 and is connected with the first axle 9, the first axle 9 is fixing with base plate 1, spring 8 heads on rotating turret upper end, can be used to lock the rotation of rotating turret 2, support 3 is the effect that is connected and fixed of connecting axle 5, be arranged on base plate 1.Adjust slide block 19 and put into shifting chute 21, sub-slide block 20 is put into and is adjusted slide block 19, the 4th axle 18 has 1, be contained in respectively and adjust on slide block 19 and sub-slide block 20, on the 4th axle 18, load onto respectively bearing 17 and trundle 16, lateral adjustments bar 13 is contained in adjusts slide block 19 ends, and the second lateral adjustments bar 14 is contained in sub-slide block 20 ends.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 on base plate 14 by connecting axle 5 power transmission on left gear and left rubber friction wheel, rotate eccentric rod 15 and make left and right gear engagement, left and right rubber friction wheel clamps welding gun, tighten screw rod 8 locking rotating turret 2 positions, 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, the 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, can make gear mesh completely, can make rubber friction wheel can clamp welding gun.After inserting welding gun, with directive wheel pressure, regulate the thrust of two directive wheel Butt welding guns, make welding gun just very close to each other between two directive wheels, can not press too tightly, can not leave gap.
Lifting motor of the present invention is to adopt direct current permanent magnet motor, automatic slag pool welding rifle elevating control circuit drives by welding current detecting system, electroslag welding gun compression clamping device comprises that two rubber wheels clamp electroslag welding gun, by rotary welding gun pressure regulating handle, compression stress that can 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 the sub-slide block on shifting chute arrive suitable position, the position that screw rod 2 counter-tightened location bottom rollers and weldering are boiled in water for a while, then dress with soy, vinegar, etc., eccentric adjustment bar makes the change of rotating turret rotation driven gear, rubber friction wheel location, fixing eccentric rod while 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), the first axle (9), the second axle (10), the 3rd axle (11), left gear (12.1), right gear (12.2), the first lateral adjustments bar (13), the second lateral adjustments bar (14), eccentric rod (15), trundle (16), the 4th axle (18), adjust slide block (19) and sub-slide block (20),
Described DC speed-reducing (4) is arranged on base plate (1), connecting axle (5) is installed on the output shaft of DC speed-reducing (4), upper left gear (12.1) and the left rubber friction wheel (6.1) installed of described connecting axle (5), right gear (12.2) and right rubber friction wheel (6.2) are arranged on the 3rd axle (11), the 3rd axle (11) connection of rotating frame (2), rotating turret (2) connects the second axle (10), the second axle (10) is fixed on base plate (1), eccentric rod (15) is fixed on base plate (1), can regulating rotary moving frame (2)
Make left gear (12.1) and right gear (12.2) engagement, left rubber friction wheel (6.1) clamps welding gun with right rubber friction wheel (6.2), the upper mounting spring (7) of clamping screw (8) is connected with the first axle (9), the first axle (9) is fixing with base plate (1), spring (8) heads on rotating turret (2) upper end, be used for locking the rotation of rotating turret (2), support (3) is arranged on base plate (1); Adjusting slide block (19) packs in shifting chute (21), sub-slide block (20) packs into be adjusted in slide block (19), the 4th axle (18) is arranged on to be adjusted on slide block (19) and sub-slide block (20), bearing (17) and trundle (16) are housed respectively on the 4th axle (18), the first lateral adjustments bar (13) is contained in adjusts 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: described protective plate (23) is arranged on base plate (1) below, 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 true CN103722325A (en) | 2014-04-16 |
| CN103722325B 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 |
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| Country | Link |
|---|---|
| CN (1) | CN103722325B (en) |
Cited By (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 (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299711A (en) * | 1988-12-06 | 1990-12-12 | Kurimoto Ltd | Device for generating table of vertical roll mill |
| JPH05245642A (en) * | 1992-03-04 | 1993-09-24 | Mitsubishi Heavy Ind Ltd | Narrow gap mag all position welding method |
| 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 |
| JP2013075320A (en) * | 2011-09-30 | 2013-04-25 | Daihen Corp | Wire feeding device |
| 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 |
-
2013
- 2013-11-28 CN CN201310627026.4A patent/CN103722325B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299711A (en) * | 1988-12-06 | 1990-12-12 | Kurimoto Ltd | Device for generating table of vertical roll mill |
| JPH05245642A (en) * | 1992-03-04 | 1993-09-24 | Mitsubishi Heavy Ind Ltd | Narrow gap mag all position welding method |
| 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 |
| JP2013075320A (en) * | 2011-09-30 | 2013-04-25 | Daihen Corp | Wire feeding device |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103722325B (en) | 2015-07-22 |
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