CN201596835U - Lifting upright column of conductive brush of multiple-wire external welding machine - Google Patents
Lifting upright column of conductive brush of multiple-wire external welding machine Download PDFInfo
- Publication number
- CN201596835U CN201596835U CN2009202719023U CN200920271902U CN201596835U CN 201596835 U CN201596835 U CN 201596835U CN 2009202719023 U CN2009202719023 U CN 2009202719023U CN 200920271902 U CN200920271902 U CN 200920271902U CN 201596835 U CN201596835 U CN 201596835U
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- CN
- China
- Prior art keywords
- lifting
- upright column
- conductive brush
- welding machine
- leading screw
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- Expired - Fee Related
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Abstract
The utility model relates to welding equipment, in particular to a lifting upright column of a conductive brush of a multiple-wire external welding machine. The lifting upright column of the conductive brush is provided with a base, wherein the base is provided with an upright column; the upright column is provided with a leading screw and a lifting cantilever is arranged in front of the upright column; the lifting cantilever is provided with a drive nut that is sheathed on the leading screw; a lifting speed reduction motor for driving the leading screw is fixedly arranged above the upright column; a left conductive brush and a right conductive brush are arranged in front of the lifting cantilever; the upright column is provided with a precision guiding rail; and the lifting cantilever is connected with the precision guiding rail in a sliding manner. With simple structure, the lifting upright column of the conductive brush ensures the relative stability of inter-electrode voltage of the multiple-wire external welding machine during working process simultaneously when effectively fixing the conductive brushes, thus ensuring welding quality.
Description
Technical field
The utility model relates to a kind of welding equipment, especially a kind of multi-wire outer-welding machine conductive brush lifting upright post.
Background technology
When welding machine welds steel pipe outside adopting steel tube multiple-wire, generally be an end that zero line is connected steel pipe, live wire links to each other with welding gun, but along with the passing of multi-wire outer-welding machine welding position in steel pipe, can cause the instability of two inter-electrode voltages, influence welding effect.
Summary of the invention
The instability of two pole tensions when welding in order to overcome above-mentioned multifibres, the utility model provides a kind of multi-wire outer-welding machine conductive brush column.
The purpose of this utility model is achieved through the following technical solutions: a kind of multi-wire outer-welding machine conductive brush lifting upright post, has pedestal, pedestal is provided with column, column is provided with leading screw, the lifting cantilever is provided with drive nut, drive nut is sleeved on the leading screw, is provided with the lifting reducing motor that is used to drive leading screw in the upper fixed of column, is provided with left conduction brush and right conduction brush in lifting cantilever the place ahead.By connect zero line on conduction brush, fitting in conduction brush and steel pipe outside, realizes the conducting of part and steel pipe.Conduction brush can be along with moving of welding machine welding head with synchronously with moving, so just make keeing relative stability property of voltage in whole welding process, guaranteed welding quality.And conductive brush lifting upright post has carried out effectively fixing to conduction brush, has guaranteed conduction brush balance and steel pipe balance applying to be welded in welding process.
Steady relatively in order to guarantee the conduction brush oscilaltion adjusted, further: column is provided with precise guide rail, is provided with the lifting cantilever in upright the place ahead in vain, and lifting cantilever and precise guide rail are slidingly connected.
The utility model is simple in structure, and conduction brush is carried out effectively fixing the time, also guarantees multi-wire outer-welding machine inter-electrode voltage relatively stable in the course of the work, has guaranteed welding quality.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 pedestal, 2 columns, 3 leading screws, 4 lifting cantilevers, 5 drive nuts, 6 lifting reducing motors, 7 precise guide rail
The specific embodiment
As shown in Figure 1, a kind of multi-wire outer-welding machine conductive brush lifting upright post, has pedestal 1, pedestal 1 is provided with column 2, and column 2 is provided with leading screw 3, is provided with lifting cantilever 4 in upright the place ahead of 2 in vain, lifting cantilever 4 is provided with drive nut 5, drive nut 5 is sleeved on the leading screw 3, is provided with the lifting reducing motor 6 that is used to drive leading screw 3 in the upper fixed of column 2, is provided with left conduction brush and right conduction brush in lifting cantilever 4 the place aheads.Column 2 is provided with precise guide rail 7, and lifting cantilever 4 is slidingly connected with precise guide rail 8.
During work, drive leading screw 3, drive drive nut 5 by leading screw 3 again and realize the vertical free lifting of lifting cantilever 4 at close guide rail 7 by lifting reducing motor 6.
Zero line is connected on the conductive plate of conduction brush, live wire links to each other with welding gun, conductive plate is installed on the support, course of work medium-height trestle can be followed welding gun and be moved together, so also just guaranteed can not produce displacement between live wire and zero line, make operating voltage relatively stable, can not produce bubble, molten quarrel, weld defect such as non-fusion.
It is emphasized that: above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. multi-wire outer-welding machine conductive brush lifting upright post, it is characterized in that: have pedestal (1), pedestal (1) is provided with column (2), column (2) is provided with leading screw (3), be provided with lifting cantilever (4) in upright the place ahead of (2) in vain, lifting cantilever (4) is provided with drive nut (5), and drive nut (5) is sleeved on the leading screw (3), is provided with the lifting reducing motor (6) that is used to drive leading screw (3) in the upper fixed of column (2).
2. multi-wire outer-welding machine conductive brush lifting upright post according to claim 1 is characterized in that: column (2) is provided with precise guide rail (8), and lifting cantilever (4) is slidingly connected with precise guide rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202719023U CN201596835U (en) | 2009-12-08 | 2009-12-08 | Lifting upright column of conductive brush of multiple-wire external welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202719023U CN201596835U (en) | 2009-12-08 | 2009-12-08 | Lifting upright column of conductive brush of multiple-wire external welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596835U true CN201596835U (en) | 2010-10-06 |
Family
ID=42807883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202719023U Expired - Fee Related CN201596835U (en) | 2009-12-08 | 2009-12-08 | Lifting upright column of conductive brush of multiple-wire external welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513653A (en) * | 2011-12-09 | 2012-06-27 | 上汽通用五菱汽车股份有限公司 | Servo linear automatic welding machine |
| CN102941428A (en) * | 2012-11-28 | 2013-02-27 | 南京奥特电气股份有限公司 | Multi-wire double-cantilever welding device |
-
2009
- 2009-12-08 CN CN2009202719023U patent/CN201596835U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513653A (en) * | 2011-12-09 | 2012-06-27 | 上汽通用五菱汽车股份有限公司 | Servo linear automatic welding machine |
| CN102513653B (en) * | 2011-12-09 | 2014-08-27 | 上汽通用五菱汽车股份有限公司 | Servo linear automatic welding machine |
| CN102941428A (en) * | 2012-11-28 | 2013-02-27 | 南京奥特电气股份有限公司 | Multi-wire double-cantilever welding device |
| CN102941428B (en) * | 2012-11-28 | 2015-02-18 | 南京奥特电气股份有限公司 | Multi-wire double-cantilever welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Jiufang Welding Cutting Technology Co., Ltd. Assignor: Suzhou Weida Welding & Cutting Technology Co., Ltd. Contract record no.: 2011320010091 Denomination of utility model: Multi-wire outer-welding machine conductive brush lifting upright post Granted publication date: 20101006 License type: Exclusive License Record date: 20110712 |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU JIUFANG WELDING + CUTTING TECHNOLOGY CO., L Free format text: FORMER OWNER: SUZHOU WEIDA WELDING + CUTTING TECHNOLOGY CO., LTD. Effective date: 20110817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110817 Address after: 215122, Suzhou, Tong Town, only 83 new road Patentee after: Suzhou Jiufang Welding Cutting Technology Co., Ltd. Address before: 215122, Suzhou Industrial Park, Jiangsu City, Suzhou Province Town Road Industrial Zone, A1-3-4 Patentee before: Suzhou Weida Welding & Cutting Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |