CN205350837U - Titanium alloy area point steel bushing - Google Patents
Titanium alloy area point steel bushing Download PDFInfo
- Publication number
- CN205350837U CN205350837U CN201620046305.0U CN201620046305U CN205350837U CN 205350837 U CN205350837 U CN 205350837U CN 201620046305 U CN201620046305 U CN 201620046305U CN 205350837 U CN205350837 U CN 205350837U
- Authority
- CN
- China
- Prior art keywords
- steel bushing
- bushing body
- solder joint
- point
- solder
- 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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Abstract
The utility model provides a titanium alloy area point steel bushing comprises steel bushing body and the solder joint that sets up on the steel bushing body, and the steel bushing body is described for the ring, the diameter of steel bushing body with highly than being 2 to 1, the bottom surface is equipped with three solder joint on the steel bushing body, and the circular arc that the central point of two adjacent solder joints formed is 120 degrees, the solder joint passes through disposable machine -shaping with the steel bushing body, specifically for cold -heading shaping or forging shaping, the solder joint is both sides and is 0.2~0.3mm to the bellied fan -shaped structure in centre, height of projection, and the centre of a circle of solder joint and the circle center connection line of steel bushing body are point -blank, steel bushing body upper base off -plate edge is equipped with the slope, and the slope is 15~20.
Description
Technical field:
This use is novel relates to a kind of steel bushing, particularly relates to a kind of Ti Alloy Strip point steel bushing.
Background technology:
Steel bushing is a kind of to be socketed in order to fixing parts on other standards part, has a wide range of applications in machinery, automobile and other industries.Connection fixed form between steel bushing with standard component mostly is welds, and in order to reduce solder side, designer reaches this purpose by processing solder joint on steel bushing.On existing steel bushing solder joint designs, solder joint mostly is cylindric, although columned solder joint is relatively simple in processing, but owing to columned solder joint upper bottom surface is plane, very easily cause cannot welding between solder joint with standard component completely, bring inconvenience to user.
Utility model content:
For the deficiency of above-mentioned technology, this utility model devises a kind of Ti Alloy Strip point steel bushing, is made up of steel bushing body and the solder joint that is arranged on steel bushing body.
It is circular that this utility model solves its technical problem the technical scheme is that steel bushing body, and the diameter of steel bushing body and aspect ratio are 2 to 1；Steel bushing body upper bottom surface is provided with three solder joints, and the circular arc that the central point of adjacent two solder joints is formed is 120 degree；Solder joint and steel bushing body, by disposable machine-shaping, are specially cold-heading molding or forging molding；Solder joint is the sector structure of two lateral intermediate projections, and height of projection is 0.2～0.3mm, and the circle center line connecting of the center of circle of solder joint and steel bushing body is point-blank；Steel bushing body upper bottom surface outward flange is provided with the gradient, and the gradient is 15 °～20 °.
The beneficial effects of the utility model: welding is stable.
Accompanying drawing illustrates:
Fig. 1 is main TV structure figure of the present utility model；
Wherein, 1-steel bushing body, 2-solder joint.
Detailed description of the invention:
This utility model devises a kind of Ti Alloy Strip point steel bushing, is made up of steel bushing body and the solder joint that is arranged on steel bushing body, and steel bushing body is circular, and the diameter of steel bushing body and aspect ratio are 2 to 1；Steel bushing body upper bottom surface is provided with three solder joints, and the circular arc that the central point of adjacent two solder joints is formed is 120 degree；Solder joint and steel bushing body, by disposable machine-shaping, are specially cold-heading molding or forging molding；Solder joint is the sector structure of two lateral intermediate projections, and height of projection is 0.2～0.3mm, and the circle center line connecting of the center of circle of solder joint and steel bushing body is point-blank；Steel bushing body upper bottom surface outward flange is provided with the gradient, and the gradient is 15 °～20 °.
This utility model is uniformly arranged three solder joints at steel bushing body upper bottom surface, and solder joint is the sector structure of two lateral intermediate projections, effectively prevents rosin joint or welding instability.When steel bushing body supports the use with other standards part, the solder joint on steel bushing body welds with other standards part, due to the sector structure that steel bushing body solder joint is two lateral intermediate projections, can all be welded by the contact surface of solder joint with other standards part during welding.The cylindrical solder joint of contrast tradition steel bushing, owing to the top of solder joint is plane, if solder joint does not weld completely with the contact surface of standard component, very easily because discontinuity causes the image of steel bushing and standard component generation sealing-off.
Claims (3)
1. a Ti Alloy Strip point steel bushing, is made up of steel bushing body and the solder joint that is arranged on steel bushing body, it is characterised in that: steel bushing body is circular, and the diameter of steel bushing body and aspect ratio are 2 to 1；Steel bushing body upper bottom surface is provided with three solder joints, and the circular arc that the central point of adjacent two solder joints is formed is 120 degree；Solder joint is the sector structure of two lateral intermediate projections, and height of projection is 0.2～0.3mm, and the circle center line connecting of the center of circle of solder joint and steel bushing body is point-blank；Steel bushing body upper bottom surface outward flange is provided with the gradient.
2. a kind of Ti Alloy Strip point steel bushing according to claim 1, it is characterised in that: described solder joint and steel bushing body, by disposable machine-shaping, are specially cold-heading molding or forging molding.
3. a kind of Ti Alloy Strip point steel bushing according to claim 1, it is characterised in that: the described gradient is 15 °～20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046305.0U CN205350837U (en) | 2016-01-07 | 2016-01-07 | Titanium alloy area point steel bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046305.0U CN205350837U (en) | 2016-01-07 | 2016-01-07 | Titanium alloy area point steel bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350837U true CN205350837U (en) | 2016-06-29 |
Family
ID=56176668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046305.0U Expired - Fee Related CN205350837U (en) | 2016-01-07 | 2016-01-07 | Titanium alloy area point steel bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350837U (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 |
-
2016
- 2016-01-07 CN CN201620046305.0U patent/CN205350837U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180107 |