CN202763353U - Welding fixture capable of preventing fire striking - Google Patents
Welding fixture capable of preventing fire striking Download PDFInfo
- Publication number
- CN202763353U CN202763353U CN 201220479509 CN201220479509U CN202763353U CN 202763353 U CN202763353 U CN 202763353U CN 201220479509 CN201220479509 CN 201220479509 CN 201220479509 U CN201220479509 U CN 201220479509U CN 202763353 U CN202763353 U CN 202763353U
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- CN
- China
- Prior art keywords
- fixed head
- soldering part
- welding fixture
- fixture
- insulation
- 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.)
- Withdrawn - After Issue
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a welding fixture capable of preventing fire striking. The welding fixture comprises a fixture body, a insulation body, an electric conductor and a positioning pin, wherein the fixture body is composed of a base and a fixed plate which is arranged on the base, the insulation body is composed of a high-temperature resistance ceramic insulation sleeve and a nylon adjusting bolt, the electric conductor is composed of two copper chucks, and the positioning pin is fixed on the fixed plate. Compared with the prior art, on one hand, the welding fixture can be effectively insulated by utilizing of good insulation performance of nylon and high-temperature resistance and insulation characteristics of ceramic, and on the other hand, good electrical conductivity of copper material is utilized by the welding fixture to enable a welding current to reliably conduct.
Description
Technical field
The utility model relates to a kind of weld jig, especially relates to a kind of weld jig of striking sparks of preventing.
Background technology
The mode that the most weld jig all takes anchor clamps and part naturally to conduct electricity.This mode is no doubt simple, and concrete electric current contact point is changeable, and electric conductivity is unreliable.Nearly all piece surface all can stay the sparking vestige, has a strong impact on outward appearance.
The utility model content
The purpose of this utility model is exactly the weld jig that provides a kind of good insulating and preventing of can reliably conducting electricity to strike sparks in order to overcome the defective that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of weld jig of striking sparks of preventing comprises:
Chuck body: formed by base and the fixed head that is arranged on the base, offer the clear opening of placing soldering part in the fixed head;
Insulator: be arranged in the clear opening, comprise refractory ceramics insulation sleeve and nylon adjusting bolt, described refractory ceramics insulation sleeve is socketed in the top of the soldering part of placing in the clear opening, and described nylon adjusting bolt is fixed on soldering part on the fixed head;
Electric conductor; Formed by two pages of copper chucks, be arranged on the both sides of soldering part, be positioned at the top of refractory ceramics insulation sleeve;
Fixture: for soldering part being fixed on the alignment pin on the fixed head.
Described alignment pin has two, is symmetricly set on the both sides of fixed head.
Compared with prior art, the utlity model has following advantage:
(1) effectively insulation: utilize the good insulation properties of nylon and ceramic high-temperature resistant and insulation characterisitic effectively to insulate;
(2) reliable conduction: the utility model has utilized the satisfactory electrical conductivity of copper material, and welding current is reliably conducted.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
Among the figure, 1 is that soldering part, 2 is that alignment pin, 3 is that nylon adjusting bolt, 4 is that copper chuck, 5 is that refractory ceramics insulation sleeve, 6 is that fixed head, 7 is base.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
A kind of weld jig of striking sparks of preventing, its structure is shown in Fig. 1-2, and this weld jig is comprised of chuck body, insulator, electric conductor and fixture.Wherein, chuck body is comprised of base 7 and the fixed head 6 that is arranged on the base 7, offers the clear opening of placing soldering part 1 in the fixed head 6.Insulator is arranged in the clear opening, comprises refractory ceramics insulation sleeve 5 and nylon adjusting bolt 3, and refractory ceramics insulation sleeve 5 is socketed in the top of the soldering part 1 of placing in the clear opening, and nylon adjusting bolt 3 is fixed on soldering part 1 on the fixed head 6.Electric conductor is comprised of two pages of copper chucks 4, is arranged on the both sides of soldering part 1, is positioned at the top of refractory ceramics insulation sleeve 5.Fixture is for being fixed on soldering part 1 alignment pin 2 on the fixed head 6.Alignment pin 2 has two, is symmetricly set on the both sides of fixed head 6.
The utility model has utilized the satisfactory electrical conductivity of copper material, and welding current is reliably conducted, and utilizes the good insulation properties of nylon and ceramic high-temperature resistant and insulation characterisitic effectively to insulate, and avoids the generation of random sparking.
Claims (2)
1. a weld jig that prevents from striking sparks is characterized in that, these anchor clamps comprise:
Chuck body: formed by base and the fixed head that is arranged on the base, offer the clear opening of placing soldering part in the fixed head;
Insulator: be arranged in the clear opening, comprise refractory ceramics insulation sleeve and nylon adjusting bolt, described refractory ceramics insulation sleeve is socketed in the top of the soldering part of placing in the clear opening, and described nylon adjusting bolt is fixed on soldering part on the fixed head;
Electric conductor: formed by two pages of copper chucks, be arranged on the both sides of soldering part, be positioned at the top of refractory ceramics insulation sleeve;
Fixture: for soldering part being fixed on the alignment pin on the fixed head.
2. a kind of weld jig of striking sparks of preventing according to claim 1 is characterized in that, described alignment pin has two, is symmetricly set on the both sides of fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479509 CN202763353U (en) | 2012-09-18 | 2012-09-18 | Welding fixture capable of preventing fire striking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479509 CN202763353U (en) | 2012-09-18 | 2012-09-18 | Welding fixture capable of preventing fire striking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763353U true CN202763353U (en) | 2013-03-06 |
Family
ID=47769952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220479509 Withdrawn - After Issue CN202763353U (en) | 2012-09-18 | 2012-09-18 | Welding fixture capable of preventing fire striking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659100A (en) * | 2012-09-18 | 2014-03-26 | 上海强精金属制品有限公司 | Welding fixture capable of preventing water-heater chamber assembly from sparking |
-
2012
- 2012-09-18 CN CN 201220479509 patent/CN202763353U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659100A (en) * | 2012-09-18 | 2014-03-26 | 上海强精金属制品有限公司 | Welding fixture capable of preventing water-heater chamber assembly from sparking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130306 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |