CN2755344Y - Welding solenoid with positioning end - Google Patents
Welding solenoid with positioning end Download PDFInfo
- Publication number
- CN2755344Y CN2755344Y CN 200420058543 CN200420058543U CN2755344Y CN 2755344 Y CN2755344 Y CN 2755344Y CN 200420058543 CN200420058543 CN 200420058543 CN 200420058543 U CN200420058543 U CN 200420058543U CN 2755344 Y CN2755344 Y CN 2755344Y
- Authority
- CN
- China
- Prior art keywords
- welding
- positioning
- screwed pipe
- utility
- solenoid
- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a circular projection weld solenoid with a positioning end, which is composed of a solenoid basal body and projection weld spots. The utility model is characterized in that the solenoid basal body 1 is a cylinder; a central hole 3 at the end plane at one end of the basal body 1 projects and forms a positioning ring 4 at the end plane of the basal body 1; three lug-boss weld spots 2 are uniformly distributed on the periphery of the end plane; the height of the weld spots is lower than the height of the positioning ring 4 by 0.21 mm. The utility model has the advantages of simple structure and convenient operation. The utility model not only can solve the positioning of the projection welding solenoid, but also can enhance the welding strength.
Description
Technical field: a kind of welding screwed pipe that is used for the circle band positioning end on the automobile of the utility model.
Background technique: the welding screwed pipe begins to adopt on the automobile at present at home, bicycle is used tens the most for a long time, but other nut of welding usefulness on car body, normally do not have positioning boss, this nut is when welding, and the workman is difficult to control, often weldering partially, needed button to correct, the hole is poor to neutrality simultaneously, also is difficult for during assembling aligning.In addition, the thickness of the welded nut that uses and highly thin has often just caused shortcomings such as the join strength after the welding is lower at present.
Summary of the invention: the purpose of this utility model designs the welding screwed pipe that a kind of circle of new structure band positioning end is provided at the existing shortcoming of the said goods just.The purpose of this utility model realizes by following measure:
The welding screwed pipe of the circular band of this kind positioning end, it is to be made of screwed pipe matrix and soldering point, its structural design features is, screwed pipe matrix 1 is a cylindrical body, its center hole 3 protruding matrix 1 end faces of the end face of matrix 1 one ends form positioning ring 4, three boss solder joints 2 are evenly distributed on the edge of end face, and it highly is lower than the height 0.2mm of positioning ring 4.The utility model is compared with existing product to have simple in structurely, easy to use, and the location that both can solve the projection welding screwed pipe has been improved weld strength again.
Description of drawings:
Fig. 1 is a form structure schematic representation of the present utility model, and wherein, 1-A is a plan view, and 1-B is a side view;
Fig. 2 is the enlarged view of I part among Fig. 1;
Embodiment:
The welding screwed pipe of the circular band of this kind positioning end, it is to be made of screwed pipe matrix 1 and three boss solder joints 2 and positioning ring 4, the peripheral rounded shape of screwed pipe matrix 1, its center hole 3 protruding matrix 1 end faces of the end face of matrix 1 one ends form the edge that 4, three boss solder joints 2 of positioning ring are evenly distributed on end face.The thickness of screwed pipe matrix 1 is 6～11mm, thick 1 times than general nut.The height of positioning ring 4 is 0.9～1.3mm.The height of the 3 projection welding points 2 that process with stamping process is 0.7～1.1mm, and its inner and outer surface is vertical with the bottom surface of screwed pipe matrix 1.The utility model product is the series product that the screw thread specification is M6, M8.It both can solve the location of welding screwed pipe, had improved weld strength again.
During welding, the positioning ring 4 of the projection on this screwed pipe matrix 1 matches with the metal sheet bottom outlet and locatees automatically, need not to control, and promptly safety is convenient again.
Claims (2)
1. welding screwed pipe with positioning end is characterized in that: screwed pipe matrix 1 is cylindrical body, and the protruding matrix of its center hole of end face (3) (1) end face of matrix 1 one ends forms positioning ring (4), and three boss solder joints (2) are evenly distributed on the edge of end face.
2. a kind of welding screwed pipe with positioning end according to claim 1, it is characterized in that: the height of boss solder joint (2) is lower than the height 0.2mm of positioning ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420058543 CN2755344Y (en) | 2004-12-10 | 2004-12-10 | Welding solenoid with positioning end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420058543 CN2755344Y (en) | 2004-12-10 | 2004-12-10 | Welding solenoid with positioning end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755344Y true CN2755344Y (en) | 2006-02-01 |
Family
ID=35928972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420058543 Expired - Fee Related CN2755344Y (en) | 2004-12-10 | 2004-12-10 | Welding solenoid with positioning end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755344Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630904A (en) * | 2016-07-18 | 2018-01-26 | 天津市天龙得冷成型部件有限公司 | A kind of more solder joint welded nuts |
-
2004
- 2004-12-10 CN CN 200420058543 patent/CN2755344Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630904A (en) * | 2016-07-18 | 2018-01-26 | 天津市天龙得冷成型部件有限公司 | A kind of more solder joint welded nuts |
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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: 20060201 Termination date: 20131210 |