CN205371248U - Nut is used in welding - Google Patents
Nut is used in welding Download PDFInfo
- Publication number
- CN205371248U CN205371248U CN201520991937.XU CN201520991937U CN205371248U CN 205371248 U CN205371248 U CN 205371248U CN 201520991937 U CN201520991937 U CN 201520991937U CN 205371248 U CN205371248 U CN 205371248U
- Authority
- CN
- China
- Prior art keywords
- annular
- nut body
- nut
- hole
- annular protrusion
- 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
Links
Abstract
The utility model discloses a nut is used in welding, including the nut body, be provided with the screw hole on the nut body, a terminal surface of nut body is provided with the holding ring, and it is protruding that the other end tip of nut body is provided with the annular, being close to annular bellied position on the nut body and being provided with the ring channel, annular protruding surface is provided with the dogtooth, is provided with the through -hole in the annular arch, and the protruding side of relative nut body of annular is provided with the annular separation blade of taking the screw, and annular separation blade setting is between through -hole and screw. The utility model has the advantages of simple and reasonable structure, fix a position accurately, in when welding, the solder fills thoroughly between annular arch and annular separation blade and in the ring channel, so, the welded nut can firmly weld with the work piece, can not the run -off the straight, the phenomenon that drops to play the effect of fixed work piece.
Description
Technical field
This utility model relates to a kind of nut, particularly to one welding nut.
Background technology
It is relatively larger that welded nut has intensity, uses the advantages such as scope is wide, and thin and thick can; but owing to high temperature can cause that connected piece deforms, and non-dismountable, and some active metals can not be welded with usual method; such as aluminum; magnesium etc., it is necessary to protection gas or argon arc welding, it is desirable to processing technique and precision; during welding; if scolding tin is too much, soldering-tin layer became uneven can be caused, consequently, it is possible to make welded nut tilt；And if scolding tin is less, then may result in welded nut cannot be welded on parts securely, thus it cannot be guaranteed that fastness.
Utility model content
The purpose of this utility model is that a kind of simple in construction of offer, and easy to use, work efficiency is high, solid and reliable welding nut.
To achieve these goals, the technical solution adopted in the utility model is such that welding nut of the present utility model, including nut body, nut body is provided with screwed hole, the end face of described nut body is provided with locating ring, the other end end of nut body is provided with annular protrusion, on described nut body, the position near annular protrusion is provided with cannelure, annular protrusion outer surface is provided with double wedge, annular protrusion is provided with through hole, on annular protrusion, the side of opposing nut body is provided with the annular catch of screw, annular catch is arranged between through hole and screw.
As preferably, described through hole is several, is uniformly arranged on annular protrusion circumference.
Compared with prior art, the utility model has the advantage of: this utility model is simple and reasonable, accurate positioning, when welding, solder fills thorough between annular protrusion and annular catch and in cannelure, and so, welded nut firmly can weld with workpiece, will not run-off the straight, the phenomenon that comes off, and play the effect of fixing workpiece.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, welding nut of the present utility model, including nut body 1, nut body 1 is provided with screwed hole 2, the end face of described nut body 1 is provided with locating ring 3, the other end end of nut body 1 is provided with annular protrusion 5, on described nut body 1, the position near annular protrusion 5 is provided with cannelure 4, annular protrusion 5 outer surface is provided with double wedge 6, annular protrusion 5 is provided with through hole 7, on annular protrusion 5, the side of opposing nut body 1 is provided with the annular catch 8 of screw, annular catch 8 is arranged between through hole 7 and screw, described through hole 7 is several, it is uniformly arranged on annular protrusion 5 circumference.
During use, by through hole 7, scolding tin is filled between annular protrusion 5 and annular catch 8, and unnecessary scolding tin is filled in cannelure 4 by flowing out between the double wedge 6 on annular protrusion 5, by arranging locating ring 3, accurate positioning, when welding, solder fills thorough between annular protrusion 5 and annular catch 8 and in cannelure 4, and so, welded nut firmly can weld with workpiece, will not run-off the straight, the phenomenon that comes off, and play the effect of fixing workpiece.
Claims (2)
1. a welding nut, including nut body, nut body is provided with screwed hole, it is characterized in that: the end face of described nut body is provided with locating ring, the other end end of nut body is provided with annular protrusion, on described nut body, the position near annular protrusion is provided with cannelure, annular protrusion outer surface is provided with double wedge, annular protrusion is provided with through hole, on annular protrusion, the side of opposing nut body is provided with the annular catch of screw, and annular catch is arranged between through hole and screw.
2. welding nut according to claim 1, it is characterised in that: described through hole is several, is uniformly arranged on annular protrusion circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991937.XU CN205371248U (en) | 2015-12-04 | 2015-12-04 | Nut is used in welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991937.XU CN205371248U (en) | 2015-12-04 | 2015-12-04 | Nut is used in welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371248U true CN205371248U (en) | 2016-07-06 |
Family
ID=56261040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991937.XU Expired - Fee Related CN205371248U (en) | 2015-12-04 | 2015-12-04 | Nut is used in welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238942A (en) * | 2016-08-26 | 2016-12-21 | 张家港市锦力标准件制造有限公司 | A kind of welding method of embedded nut connector |
| CN107387529A (en) * | 2017-08-22 | 2017-11-24 | 苏州威富达精密机械制造有限公司 | A kind of bilateral positioning screw cap |
-
2015
- 2015-12-04 CN CN201520991937.XU patent/CN205371248U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238942A (en) * | 2016-08-26 | 2016-12-21 | 张家港市锦力标准件制造有限公司 | A kind of welding method of embedded nut connector |
| CN106238942B (en) * | 2016-08-26 | 2019-06-18 | 张家港市锦力标准件制造有限公司 | A kind of welding method of embedded nut connector |
| CN107387529A (en) * | 2017-08-22 | 2017-11-24 | 苏州威富达精密机械制造有限公司 | A kind of bilateral positioning screw cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |