CN2250581Y - Zero-line pincers for welder - Google Patents
Zero-line pincers for welder Download PDFInfo
- Publication number
- CN2250581Y CN2250581Y CN 95235349 CN95235349U CN2250581Y CN 2250581 Y CN2250581 Y CN 2250581Y CN 95235349 CN95235349 CN 95235349 CN 95235349 U CN95235349 U CN 95235349U CN 2250581 Y CN2250581 Y CN 2250581Y
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- utility
- zero line
- model
- zero
- 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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- Clamps And Clips (AREA)
Abstract
The utility model relates to a zero-line pincers for a welder, which is in a clamp structure and has two metal clamping boards. The middle part of a clamping board is provided with a folding ear. A shaft hole is arranged on the folding ear. The two metal clamping boards are hinged by a shaft. The rear part of the clamping board is provided with a tension spring. The tail end of the clamping board is provided with a zero-line jack and fastening screws. The utility model has the advantages of simple structure, convenient operation, the small resistance of a welding circuit, and the reliable connection of a zero line and a welded workpiece. The utility model is favorable to reduce the waste of electrical energy.
Description
The utility model belongs to the electric welding technical scope, relates to a kind of electric welding machine zero line pincers.
In the prior art, electric welding machine in use, its zero line is connected with welded piece, generally is to connect earlier an iron block on zero line, iron block is seated on the welded piece again, thereby realizes being connected of zero line and welded piece.This method of attachment, the often loose contact of zero line and welded piece causes loop resistance to increase, and power consumption increases.In addition, when welding than small workpiece, iron block is difficult for fixing, uses inconvenience, operating difficulties.
Task of the present utility model provides a kind of electric welding machine zero line pincers, makes zero line easy with being connected of welded piece, and contact is reliable, and is easy to operate, thereby overcomes the above-mentioned defective of existing in prior technology.
The utility model is realized with following scheme: this zero line clamps into clip structure, the metal splint that two correspondences are arranged, both sides, clamping plate middle part have and the vertical substantially folding ear in clamping plate plane, on the folding ear axis hole is arranged, by axle two clamping plate strand is connected together, tension spring is established at the rear portion of clamping plate, and a tail end is established zero line jack and holding screw.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a right view of the present utility model.
Below in conjunction with accompanying drawing the utility model is elaborated:
According to Fig. 1, Fig. 2, shown in Figure 3,2 is clamping plate among the figure, is made by metal material, there are two, corresponding mutually, become clip structure, the both sides, middle part of clamping plate 2 have and the vertical substantially folding ear 3 in clamping plate plane, on the folding ear 3 axis hole are arranged, and by axle 4 two clamping plate strand are connected together; The rear portion of clamping plate 2 is provided with tension spring 5, and making the front end of clamping plate 2 by its tension force is that mouth is stung tightly, makes it to be clipped on the welded piece; The tail end of one clamping plate 2 is provided with zero line jack 6 and holding screw 1, makes electric welding machine zero line and the clipper joint of the utility model zero line.
During use, the electric welding machine zero line is connected to the tail end of the utility model zero line clamp plate, again the zero line clamp is got final product on welded piece.
The utility model is simple in structure, and zero line is connected by it with welded piece, and is easy and simple to handle, and contact is reliable, and loop resistance is little, helps reducing waste of energy, particularly when welding than small workpiece, is highly susceptible to connecting, and is more apparent convenient and practical.
Claims (1)
- A kind of electric welding machine zero line pincers, it is characterized in that it becomes clip structure, the metal splint (2) that two correspondences are arranged, the both sides, middle part of clamping plate (2) have and the vertical substantially folding ear (3) in clamping plate plane, on the folding ear (3) axis hole is arranged, by axle (4) two clamping plate (2) strand is connected together, the rear portion of clamping plate (2) is provided with tension spring (5), and a tail end is provided with zero line jack (6) and holding screw (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235349 CN2250581Y (en) | 1995-12-15 | 1995-12-15 | Zero-line pincers for welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235349 CN2250581Y (en) | 1995-12-15 | 1995-12-15 | Zero-line pincers for welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2250581Y true CN2250581Y (en) | 1997-03-26 |
Family
ID=33879040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95235349 Expired - Fee Related CN2250581Y (en) | 1995-12-15 | 1995-12-15 | Zero-line pincers for welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2250581Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746540A (en) * | 2019-03-20 | 2019-05-14 | 浪潮商用机器有限公司 | A kind of miniature electric component welding clamping tooling |
| CN109974898A (en) * | 2019-05-08 | 2019-07-05 | 安徽省智慧产业研究院股份有限公司 | A kind of limiting temperature test simulation equipment of temperature sensor |
-
1995
- 1995-12-15 CN CN 95235349 patent/CN2250581Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746540A (en) * | 2019-03-20 | 2019-05-14 | 浪潮商用机器有限公司 | A kind of miniature electric component welding clamping tooling |
| CN109974898A (en) * | 2019-05-08 | 2019-07-05 | 安徽省智慧产业研究院股份有限公司 | A kind of limiting temperature test simulation equipment of temperature sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |