CN203509311U - Paying-off device for production of welding wires for submerged-arc welding - Google Patents
Paying-off device for production of welding wires for submerged-arc welding Download PDFInfo
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- CN203509311U CN203509311U CN201320597844.XU CN201320597844U CN203509311U CN 203509311 U CN203509311 U CN 203509311U CN 201320597844 U CN201320597844 U CN 201320597844U CN 203509311 U CN203509311 U CN 203509311U
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- shaft
- telescopic
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Abstract
The utility model provides a paying-off device for production of welding wires for submerged-arc welding. The paying-off device comprises a vertical shaft unit, a telescopic shaft unit and a fixed shaft unit. The vertical shaft unit is connected with the fixed shaft unit through a shaft. The telescopic shaft unit is connected with a fixed shaft through a shaft. The paying-off device is characterized in that the fixed shaft unit comprises a fixed shaft sleeve, the telescopic shaft unit comprises a telescopic shaft and a telescopic sleeve, the telescopic sleeve is welded with the fixed shaft sleeve, the end face of telescopic sleeve is formed through circular arc cutting, and the end face of the telescopic sleeve is matched with the surface of the excircle of the fixed shaft. The paying-off device has the advantages that due to the adoption of the technical scheme, the welding position can be made to be stable as long as the surface of an excircle of a shaft or a shaft sleeve needing welding is directly placed on the cut end face of the shaft or the shaft sleeve directly, working efficiency can be improved without assistance of other people, manpower cost is reduced, error possibility of straightening failures is reduced, the welding contact face is increased, welding is firm, and the sense of wholeness is stronger after polishing, and utilization is more convenient.
Description
Technical field
The invention relates to a kind of conveying device field of welding wire, particularly a kind of actinobacillus device of producing for welding wire for submerged-arc welding.
Background technology
In the manufacture process of two-wheel paying out machine in the past, owing to often cylinder end face and another cylindrical cylindrical need to being welded, the such two only wired contacts between entity of joining.Therefore, cause welding personnel when operation, first, need to measure the center line of cylinder end face, also will guarantee that another cylinder is not moved.In order to reach above-mentioned requirements, generally need other people to assist, cause operating efficiency to reduce.Secondly, when other people assist, also easily there is holding up not positive phenomenon, cause the deviation of welding position.Finally, weld only has two weld seams, and firmly power is poor; And soldered end face and the cylindrical of another welding end surface have the larger space dust of also easily depositing not attractive in appearance, it is unfavorable that long-term use causes the running between machinery to coordinate.
Summary of the invention
The problem that the invention will solve is how a kind of actinobacillus device of producing for welding wire for submerged-arc welding is provided.
For solving the problems of the technologies described above, the technical scheme that the invention adopts comprises vertical shaft unit, telescopic shaft unit, fixed axis unit, and described vertical shaft unit is connected with fixed axis unit shaft, and telescopic shaft unit is connected with fixed axis unit shaft; Described fixed axis unit comprises fixed hub; Telescopic shaft unit comprises telescopic shaft, telescopic, described telescopic and fixed hub welding, and the end face of described telescopic is circular arc cutting, the end face of described telescopic and the outside diameter of fixed axis adapt.
Further, telescopic shaft unit also comprises jackscrew axle, described telescopic shaft and the welding of jackscrew axle, and the end face of described telescopic shaft is circular arc cutting, the outside diameter of the end face of described telescopic shaft and jackscrew axle adapts.
Further, described vertical shaft unit comprises vertical shaft and fixed cover, described fixed cover and vertical shaft welding, and the end face of described vertical shaft is circular arc cutting, the end face of described vertical shaft and the outside diameter of fixed cover adapt.
Advantage and good effect that the invention has are: owing to adopting technique scheme, when welding, directly the outer round surface of the axle of needs welding or axle sleeve is placed on the end face having cut on axle or axle sleeve and can stablizes welding position; Neither need other people to assist and increase work efficiency, reduce cost of labor, reduced again and held up not positive error probability; Increase welding contact-making surface, welding more firmly and after polishing associative perception convenient more by force; Have simple in structurely, easy to maintenance, processing cost is low, production efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the plane of the prior art of telescopic shaft of the present utility model
Fig. 3 is the plane of telescopic shaft of the present utility model
Fig. 4 is the plane of the prior art of telescopic of the present utility model
Fig. 5 is the plane of telescopic of the present utility model
Fig. 6 is the plane of the prior art of vertical shaft of the present utility model
Fig. 7 is the plane of vertical shaft of the present utility model
In figure:
1, telescopic shaft 2, telescopic 3, vertical shaft
4, jackscrew axle 5, fixed cover
The specific embodiment
As shown in Fig. 1 to Fig. 7 combination, the invention comprises vertical shaft unit, telescopic shaft unit, fixed axis unit, and described vertical shaft unit is connected with fixed axis unit shaft, and telescopic shaft unit is connected with fixed axis unit shaft; Described fixed axis unit comprises fixed hub; Telescopic shaft unit comprises telescopic shaft 1, telescopic 2, and described telescopic 2 is circular arc cuttings with fixed hub welding, the end face of described telescopic 2, and the end face of described telescopic 2 and the outside diameter of fixed axis adapt.Its role is to: when increasing welding efficiency, when being welded mutually with jackscrew axle 4, it guarantees that both vertical and its center lines are in same plane, can at utmost guarantee the horizontal level of four jackscrew axles 4 like this, the bobbin that makes to put is thereon inner more firm with being connected of jackscrew cone.Telescopic shaft unit also comprises jackscrew axle 4, described telescopic shaft 1 and 4 welding of jackscrew axle, and the end face of described telescopic shaft 1 is circular arc cutting, the outside diameter of the end face of described telescopic shaft 1 and jackscrew axle 4 adapts.For when telescopic 2 welds with fixed cover 5, more accurately accomplish the circumference array of 90 °, so that the degree of four crotch stretching, extension contractions is consistent, when fixed spool, just can not make its internal modification like this.Described vertical shaft unit comprises vertical shaft 3 and fixed cover 5, described fixed cover 5 and vertical shaft 3 welding, and the end face of described vertical shaft 3 is circular arc cuttings, and the outside diameter of the end face of described vertical shaft 3 and fixed cover 5 adapts, and making to weld rear firmness increases greatly.
Claims (3)
1. an actinobacillus device of producing for welding wire for submerged-arc welding, comprises vertical shaft unit, telescopic shaft unit, fixed axis unit, and described vertical shaft unit is connected with fixed axis unit shaft, and telescopic shaft unit is connected with fixed axis unit shaft; It is characterized in that: described fixed axis unit comprises fixed hub; Telescopic shaft unit comprises telescopic shaft, telescopic, described telescopic and fixed hub welding, and the end face of described telescopic is circular arc cutting, the end face of described telescopic and the outer round surface of fixed axis adapt.
2. the actinobacillus device of producing for welding wire for submerged-arc welding according to claim 1, it is characterized in that: telescopic shaft unit also comprises jackscrew axle, described telescopic shaft and the welding of jackscrew axle, the end face of described telescopic shaft is circular arc cutting, the outside diameter of the end face of described telescopic shaft and jackscrew axle adapts.
3. the actinobacillus device of producing for welding wire for submerged-arc welding according to claim 1, it is characterized in that: described vertical shaft unit comprises vertical shaft and fixed cover, described fixed cover and vertical shaft welding, the end face of described vertical shaft is circular arc cutting, the end face of described vertical shaft and the outside diameter of fixed cover adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597844.XU CN203509311U (en) | 2013-09-25 | 2013-09-25 | Paying-off device for production of welding wires for submerged-arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320597844.XU CN203509311U (en) | 2013-09-25 | 2013-09-25 | Paying-off device for production of welding wires for submerged-arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509311U true CN203509311U (en) | 2014-04-02 |
Family
ID=50368293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320597844.XU Expired - Lifetime CN203509311U (en) | 2013-09-25 | 2013-09-25 | Paying-off device for production of welding wires for submerged-arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112217A (en) * | 2016-08-08 | 2016-11-16 | 法瑞钠（济南）焊接器材有限公司 | A kind of welding wire for submerged-arc welding after-combustion actinobacillus device |
-
2013
- 2013-09-25 CN CN201320597844.XU patent/CN203509311U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112217A (en) * | 2016-08-08 | 2016-11-16 | 法瑞钠（济南）焊接器材有限公司 | A kind of welding wire for submerged-arc welding after-combustion actinobacillus device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300300 No. 1 Liujing Road, Dongli Development Zone, Dongli District, Tianjin Patentee after: Tianjin Jinqiao Welding Materials Group Co.,Ltd. Address before: 300300 Tianjin city six Dongli Development Zone Dongli Road No. Patentee before: TIANJIN GOLDEN BRIDGE WELDING MATERIALS GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |