CN202564564U - Rotatory grounding device - Google Patents
Rotatory grounding device Download PDFInfo
- Publication number
- CN202564564U CN202564564U CN2012202309069U CN201220230906U CN202564564U CN 202564564 U CN202564564 U CN 202564564U CN 2012202309069 U CN2012202309069 U CN 2012202309069U CN 201220230906 U CN201220230906 U CN 201220230906U CN 202564564 U CN202564564 U CN 202564564U
- Authority
- CN
- China
- Prior art keywords
- copper sheet
- copper
- metal
- spring
- grounding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arc Welding In General (AREA)
Abstract
The utility model relates to a rotatory grounding device. The rotatory grounding device is characterized in that the rotatory grounding device comprises a horizontal metal U-shaped clamp (1), an outer wrapping copper sheet (2), an outer copper block, a copper block (4), a copper sheet (5), a spring (6), a spring bolt (7) and a workpiece bolt (8). The lower part side of the horizontal metal U-shaped clamp (1) and the outside of the U-shaped bottom are wrapped with the outer wrapping copper sheet (2). The copper block (4), the outer copper block (3) and the spring (6) are successively arranged on the side of the outer wrapping copper sheet (2) on the U-shaped bottom of the horizontal metal U-shaped clamp (1) through the spring bolt (7) arranged on the horizontal metal U-shaped clamp (1). The outer copper block (3) is connected with the copper sheet (5). The workpiece bolt (8) passes through the upper part side of the metal U-shaped clamp (1) and stretches to the outer wrapping copper sheet (2) on the lower part side of the metal U-shaped clamp (1). The rotatory grounding device provided by the utility model has the advantages of simple structure and low cost, can guarantee the normal rotation of a workpiece, and can guarantee the correct implementation of welding process parameters.
Description
Technical field
The utility model relates to soldering apparatus, is specifically related to a kind of rotation grounding device of relevant soldering apparatus conductivity.
Background technology
The negative pole of electric welding machine directly is connected on the workpiece during former the welding, and workpiece is fixed, and existing workpiece need rotate when welding, and can't fix, so need a kind of device of design (rotation grounding device) to be installed on the tailstock of workpiece.
Summary of the invention
The technical problem that the utility model will solve provide a kind of simple in structure, cost is low, can guarantee the normal rotation of workpiece, can guarantee the rotation grounding device of the correct enforcement of welding condition again.
To achieve these goals, the technical scheme that the utility model is taked: a kind of rotation grounding device, it is characterized in that, comprising: transverse metal U type pincers, outsourcing copper sheet, outer copper billet, copper billet, copper sheet, spring, spring bolt, workpiece bolt; The limit, lower part of transverse metal U type pincers and the outside at the bottom of the U type are surrounded by the outsourcing copper sheet; Through the spring bolt that is contained on the transverse metal U type pincers copper billet, outer copper billet, spring are housed successively on the outsourcing copper sheet limit at the bottom of the transverse metal U type pincers U type, outer copper billet is connected with copper sheet; The outsourcing copper sheet on the limit, lower part of metal U type pincers is stretched on the limit, top that the workpiece bolt passes metal U type pincers.
The utility model is simple in structure, cost is low, can guarantee the normal rotation of workpiece, can guarantee the correct enforcement of welding condition again.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The rotation grounding device is characterized in that, comprising: transverse metal U type pincers 1, outsourcing copper sheet 2, outer copper billet 3, copper billet 4, copper sheet 5, spring 6, spring bolt 7, workpiece bolt 8; The limit, lower part of transverse metal U type pincers 1 and the outside at the bottom of the U type are surrounded by outsourcing copper sheet 2; Through the spring bolt 7 that is contained on the transverse metal U type pincers 1 copper billet 4, outer copper billet 3, spring 6 are housed successively on outsourcing copper sheet 2 limits at the bottom of the transverse metal U type pincers 1U type, outer copper billet 3 is connected with copper sheet 5; The outsourcing copper sheet 2 on the limit, lower part of metal U type pincers 1 is stretched on the limit, top that workpiece bolt 8 passes metal U type pincers 1.
Transverse metal U type pincers 1 link to each other with workpiece 9 on the outsourcing copper sheet 2 through workpiece bolt 8.U type pincers outsourcing copper sheet 2 guarantees and workpiece 9 favorable conductive contacts.Bottom the U type of metal U type pincers 1 two coaxial circles copper billets are installed, outer copper billet 3 usefulness spring bolts 7 link to each other with spring 6, and two copper billets of assurance (outer copper billet 3 and copper billet 4) closely contacted also and can rotate each other after spring bolt 7 was screwed.Outer copper billet 3 is connected with copper sheet 5 again.Copper sheet 5 is connected with the negative pole of electric welding machine, just can guarantees that the utility model works well.
The utility model is simple in structure, cost is low, can guarantee the normal rotation of workpiece, can guarantee the correct enforcement of welding condition again.
Claims (1)
1. a rotation grounding device is characterized in that, comprising: transverse metal U type pincers (1), outsourcing copper sheet (2), outer copper billet (3), copper billet (4), copper sheet (5), spring (6), spring bolt (7), workpiece bolt (8); The limit, lower part and the outside at the bottom of the U type of transverse metal U type pincers (1) are surrounded by outsourcing copper sheet (2); Through the spring bolt (7) that is contained on the transverse metal U type pincers (1) copper billet (4), outer copper billet (3), spring (6) are housed successively on outsourcing copper sheet (2) limit at the bottom of transverse metal U type pincers (1) U type, outer copper billet (3) is connected with copper sheet (5); The outsourcing copper sheet (2) on the limit, lower part of metal U type pincers (1) is stretched on the limit, top that workpiece bolt (8) passes metal U type pincers (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202309069U CN202564564U (en) | 2012-05-22 | 2012-05-22 | Rotatory grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202309069U CN202564564U (en) | 2012-05-22 | 2012-05-22 | Rotatory grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564564U true CN202564564U (en) | 2012-11-28 |
Family
ID=47214184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202309069U Expired - Fee Related CN202564564U (en) | 2012-05-22 | 2012-05-22 | Rotatory grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564564U (en) |
-
2012
- 2012-05-22 CN CN2012202309069U patent/CN202564564U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181207 Address after: 321100 Yongchang Street Industrial Zone, Lanxi City, Jinhua City, Zhejiang Province Patentee after: Zhejiang Hongfeng Machinery Equipment Co., Ltd. Address before: 321100 Yongchang Industrial Zone, Lanxi City, Jinhua City, Zhejiang Province Patentee before: Welding Technology Co., Ltd of the ZheJiang Crea-union Information & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |