CN202053036U - Device for connecting earth wires of magnetic-absorption rotating type electric welding machine - Google Patents
Device for connecting earth wires of magnetic-absorption rotating type electric welding machine Download PDFInfo
- Publication number
- CN202053036U CN202053036U CN2011201183783U CN201120118378U CN202053036U CN 202053036 U CN202053036 U CN 202053036U CN 2011201183783 U CN2011201183783 U CN 2011201183783U CN 201120118378 U CN201120118378 U CN 201120118378U CN 202053036 U CN202053036 U CN 202053036U
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- welding machine
- type electric
- electric welding
- ground wire
- magnetic
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Abstract
A device for connecting earth wires of a magnetic-absorption rotating type electric welding machine comprises a fixed shaft. A magnet, a nut, an anti-return nut, a rotary wheel and a shaft pin are arranged on the fixed shaft in sequence. Wire lugs for connecting earth wire cables are arranged on the rotary wheel. The device rotates synchronously with a barrel body, cable distortion and damage caused by ignition on the barrel body surface are avoided, and stability of welding procedure parameters is improved.
Description
Technical field
The utility model relates to a kind of electric welding machine ground wire-connecting device, particularly a kind of magnetic rotary type electric welding machine ground wire-connecting device.
Background technology
At present, in the welding process of wind Tata tube or pressure container cylinder, the ground wire of usually suffering from welding machine does not have being connected of effective means with workpiece, or abuts on the cylinder body outer wall with angle steel or other metal, and appearance is struck sparks and injured mother metal easily; Earth cable is fixed on the cylindrical shell, though can work, earth cable is as the fried dough twist torsional deformation, easily be damaged, these methods all can cause lead overheated, both waste energy, damage easily again, the instability of the welding condition that causes thus also can influence welding quality.
Summary of the invention
The utility model provides a kind of magnetic rotary type electric welding machine ground wire-connecting device in order to solve the problems of the technologies described above.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of magnetic rotary type electric welding machine ground wire-connecting device, comprise fixed axis, and be provided with magnet on the fixed axis successively, nut, retaining nut, moving runner, pivot pin.
Described moving runner is provided with the line nose that is used to connect the ground wire cable.
The beneficial effects of the utility model are: rotate synchronously with cylindrical shell, rely on the suction of magnet workpiece and moving runner can be connected as a single entity, realize that the welding machine ground wire is connected with the tower tube effectively, both can avoid the cable distortion, can avoid drum surface sparking damage again, improve the stability of welding condition.
Description of drawings
1, Fig. 1 is the utility model structural representation.
Among the figure: 1 magnet; 2 fixed axis; 3 nuts; 4 retaining nuts; 5 moving runners; 6 pivot pins; 7 line noses; 8 ground wire cables.
The specific embodiment
Shown in figure one, a kind of magnetic rotary type electric welding machine ground wire-connecting device comprises fixed axis 2, is provided with magnet 1 on the fixed axis 2 successively, nut 3, retaining nut 4, moving runner 5, pivot pin 6.
Described moving runner 5 is provided with the line nose 7 that is used to connect ground wire cable 8.
Before the welding, magnet 1 is placed on the surface of the work that will weld, absorption in its surface, fixed axis 2 ends that screw up with a wrench again fit tightly the other end and cylindrical shell, ground wire cable 8 is connected just can start working again, in welding process, when workpiece rotates, moving runner 5 is done constant speed with workpiece and is rotatablely moved, thereby has avoided the generation of cable distortion, the overheated and unstable situation of welding condition.Work finishes, and just can take off this device.
Claims (2)
1. a magnetic rotary type electric welding machine ground wire-connecting device is characterized in that, described magnetic rotary type electric welding machine ground wire-connecting device comprises fixed axis, is provided with magnet on the fixed axis successively, nut, retaining nut, moving runner, pivot pin.
2. magnetic rotary type electric welding machine according to claim 1 ground wire-connecting device is characterized in that described moving runner is provided with the line nose that is used to connect the ground wire cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201183783U CN202053036U (en) | 2011-04-21 | 2011-04-21 | Device for connecting earth wires of magnetic-absorption rotating type electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201183783U CN202053036U (en) | 2011-04-21 | 2011-04-21 | Device for connecting earth wires of magnetic-absorption rotating type electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053036U true CN202053036U (en) | 2011-11-30 |
Family
ID=45013023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201183783U Expired - Fee Related CN202053036U (en) | 2011-04-21 | 2011-04-21 | Device for connecting earth wires of magnetic-absorption rotating type electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801329A (en) * | 2017-12-01 | 2018-03-13 | 揭阳市腾晟科技咨询有限公司 | A kind of electronic part apparatus and its manufacture method |
-
2011
- 2011-04-21 CN CN2011201183783U patent/CN202053036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801329A (en) * | 2017-12-01 | 2018-03-13 | 揭阳市腾晟科技咨询有限公司 | A kind of electronic part apparatus and its manufacture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130421 |