CN202106133U - Electrode holders - Google Patents
Electrode holders Download PDFInfo
- Publication number
- CN202106133U CN202106133U CN2011201936129U CN201120193612U CN202106133U CN 202106133 U CN202106133 U CN 202106133U CN 2011201936129 U CN2011201936129 U CN 2011201936129U CN 201120193612 U CN201120193612 U CN 201120193612U CN 202106133 U CN202106133 U CN 202106133U
- Authority
- CN
- China
- Prior art keywords
- electrode holders
- clamp
- lower jaw
- handle
- copper plate
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses electrode holders, including a lower jaw; a handle is arranged on a back end of the lower jaw; a conductive copper plate is provided on a clamping surface of the lower jaw; a conductive wire is connected on a lower end of the conductive copper plate; a channel for accepting the conductive wire is provided in the lower jaw; mounts are respectively installed on two sides of the lower jaw; a hinge shaft is installed on the mounts; an upper jaw is installed on the hinge shaft; a pressing handle is arranged on the back end of the upper jaw; and a return spring set is provided between the pressing handle and the lower jaw. The electrode holders are advantageous in that stability of the electrode holders is increased, use convenience for people is enhanced, service life of the electrode holders is prolonged, the electrode holders achieve significantly improved restoration effect by virtue of restoration function of the return spring set, accordingly, stability of clamping of welding rods is guaranteed by enhancement of an elastic pressure and weld seams appeared in an electric welding process are reduced.
Description
Technical field
The utility model relates to the welding tool field, specifically is a kind of electrode holders.
Background technology
Traditional electrode holders are mainly to lean on the tension force of spring that welding rod is clamped, in use, and because of clamping not strongly; Have a lot of problems, for example: it is overheated to take place, and contact-making surface generates oxide; Cause conductive electric current unstable, the soldering turret quick heating causes damage, and worker's hand burning heat sensation makes the people tired and uncomfortable.The last clamp of electrode holders is very infirm with being articulated and connected of following clamp, the situation that clamp moved under upward clamp departed from often occurs, and has brought many inconvenience for people's use.And there are many defectives in traditional electrode holders to protecting human body, and the handle easy conductive has electrical sensation often.
The utility model content
The purpose of the utility model is to overcome the defective that existing electrode holders exist on self robust structure, provide a kind of easy to use, and last clamp and play clamp are hinged firmly and protect staff electrical sensation can not occur, can solve the problems of the technologies described above effectively.
The purpose of the utility model realizes through following technical proposals: a kind of electrode holders, comprise clamp down, and the rear end of following clamp is a handle; The clamping face of following clamp is provided with conductive copper plate, and the lower end of conductive copper plate is connected with conductor wire, and following clamp inside has the line channel that holds conductor wire; Following clamp both sides are mounting and fixing support respectively, and hinge axis is installed on the fixed mount, installs clamp on the hinge axis; The rear end of last clamp is a pressure handle, is provided with the back-moving spring group between pressure handle and the following clamp.
The outside of said handle is provided with the shell that is made by insulating materials.
The outside of said pressure handle is provided with the shell that is made by insulating materials.
The utility model is compared than prior art, has the following advantages and beneficial effect:
Be articulated and connected through the fixed mount that is arranged at clamp and the whole both sides of following clamp between last clamp of 1 the utility model and the following clamp, improved the steadiness of electrode holders, it is more convenient to make that people use, and has prolonged the service life of electrode holders.
2, the last clamp of the utility model resets through the back-moving spring group, and electrode holders reset effect than before is more remarkable, and the enhancing of elastic pressure can guarantee the steadiness of clamping welding rod, can reduce the weld defect that electric welding occurs in the electric welding process.
3, the outer parcel of the handle of electrode holders and pressure handle is provided with the shell of being processed by multi-layer insulation, can protect people's hand can in the electric welding process, electrical sensation not occur, makes people use electrode holders more comfortable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein, the pairing name of the Reference numeral in the accompanying drawing is called:
The last clamp of 1-, clamp under the 2-, 3-handle, 4-fixed mount, 5-pressure handle, 6-back-moving spring group, 7-conductive copper plate, 8-conductor wire, 9-hinge axis.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.Embodiment
The said a kind of electrode holders of the utility model, agent structure comprise clamp 2 down, and the rear end of following clamp 2 is a handle 3; The clamping face of following clamp 2 is provided with conductive copper plate 7; The lower end of conductive copper plate 7 is connected with conductor wire 8, and following clamp 2 inside have the line channel that holds conductor wire 8, and following clamp 2 both sides are mounting and fixing support 4 respectively; Fixed mount 4 is fixedly connected through many fixed screws with following clamp 2 links, the balance fluency that rotatablely moves between clamp 1 and the following clamp 2 in the assurance.Hinge axis 9 is installed on fixed mount 4, is installed clamp 1 on the hinge axis 9, the rear end of last clamp 1 is a pressure handle 5, is provided with back-moving spring group 6 between pressure handle 5 and the following clamp 2.Back-moving spring group 6 constitutes for the many brute springs that are arranged side by side.
The utility model is further characterized in that: in order to improve the security of use, preferably adopt following two embodiments:
The outside of said handle 3 is provided with the shell that is made by insulating materials.
The outside of said pressure handle 5 is provided with the shell that is made by insulating materials.
The insulating materials of present embodiment is preferably elastic rubber material.
Claims (3)
1. electrode holders is characterized in that: comprise clamp (2) down, the rear end of following clamp (2) is handle (3); The clamping face of following clamp (2) is provided with conductive copper plate (7); The lower end of conductive copper plate (7) is connected with conductor wire (8), and following clamp (2) inside has the line channel that holds conductor wire (8), and following clamp (2) both sides are mounting and fixing support (4) respectively; Fixed mount (4) is gone up hinge axis (9) is installed; Install clamp (1) on the hinge axis (9), the rear end of last clamp (1) is pressure handle (5), is provided with back-moving spring group (6) between pressure handle (5) and the following clamp (2).
2. according to the described a kind of electrode holders of claim 1, it is characterized in that: the outside of said handle (3) is provided with the shell that is made by insulating materials.
3. according to the described a kind of electrode holders of claim 1, it is characterized in that: the outside of said pressure handle (5) is provided with the shell that is made by insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201936129U CN202106133U (en) | 2011-06-10 | 2011-06-10 | Electrode holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201936129U CN202106133U (en) | 2011-06-10 | 2011-06-10 | Electrode holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106133U true CN202106133U (en) | 2012-01-11 |
Family
ID=45431582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201936129U Expired - Fee Related CN202106133U (en) | 2011-06-10 | 2011-06-10 | Electrode holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106133U (en) |
-
2011
- 2011-06-10 CN CN2011201936129U patent/CN202106133U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140610 |