CN207701548U - A kind of efficient weldering nail of segmented welding - Google Patents
A kind of efficient weldering nail of segmented welding Download PDFInfo
- Publication number
- CN207701548U CN207701548U CN201721663667.5U CN201721663667U CN207701548U CN 207701548 U CN207701548 U CN 207701548U CN 201721663667 U CN201721663667 U CN 201721663667U CN 207701548 U CN207701548 U CN 207701548U
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- China
- Prior art keywords
- axis
- nail
- nail rod
- rods
- segmented welding
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Abstract
The utility model discloses a kind of efficient weldering of segmented welding nails, including ailhead, nail rod portion, connect axis, striking portion, the nail rod portion has several segment length, the identical nail rod of size, nail rod is followed successively by first from top to bottom, two, three ... N nail rods, first nail rod upper end and ailhead integrally connected, the N nail rods lower end has striking portion, have between adjacent two sections of nail rods and arranges identical connection axis, the connection axis includes the intermediate axis being connect with adjacent Liang Duan nail rods bottom center, and the circumferentially distributed secondary axis being connect around intermediate axis and with the bottom surface of adjacent two sections of nail rods.The utility model has done special designing for welding segmentation butt welding nail, can be segmented expansion by melt during fusing, efficiently convenient to smoothly be welded on required workpiece, with strong points.
Description
Technical field
The utility model belongs to the efficient weldering nail of electrical equipment field more particularly to a kind of segmented welding.
Background technology
Stud welding is efficiently, the fusion of low cost, tunneling boring to be welded on the stud of 2 ~ 25mm of diameter or cylindrical metal
A kind of special welding process of metal surface.Technique using some alternative traditional processing methods, such as：It bores
Hole, tapping, manual welding, after welding treatment.It is with the fusion of weld seam tunneling boring, the safety for improving welding position, heat affected area
Small, welding base metal deform small, welding damage is small, the base material back side without or only very little welding
Damage keeps a series of advantages such as hollow part seal.
Weldering nail is generally by rivet nut, striking portion, and some is also threaded or various spread grooves, or weldering nail hollow structure etc..
However, the process of welding has uncontrollable factor, although stud welding is handling good, need discontinuously to weld for certain
When at section position, existing continuity weldering nail cannot perfectly complete work sometimes.
For this purpose, the utility model designs a kind of weldering nail of segmented welding.
Utility model content
Purpose of utility model：The utility model proposes a kind of efficient weldering of segmented welding nail, weldering nail can meet discontinuous at
The welding at the position of section, so that every section of position obtains welding perfect, comprehensively, safe, to overcome existing in the prior art ask
Topic.
Utility model content：A kind of efficient weldering nail of segmented welding, including ailhead, nail rod portion, connection axis, striking portion,
There is several segment length, the identical nail rod of size, nail rod to be followed successively by first, second and third from top to bottom in the nail rod portion ..., and N is followed closely
Bar, first nail rod upper end and ailhead integrally connected, the N nail rods lower end have a striking portion, between adjacent two sections of nail rods
With identical connection axis is arranged, the connection axis includes the intermediate axis being connect with adjacent Liang Duan nail rods bottom center,
And the circumferentially distributed secondary axis being connect around intermediate axis and with the bottom surface of adjacent two sections of nail rods.
Preferably, the quantity of the nail rod is 3 ~ 6 sections.The quantity of 3 ~ 6 sections of nail rods keeps its segmentation reasonable, uses enough,
Mechanical structure can not be influenced again.
Preferably, the material of the ailhead, every section of nail rod and connection axis is identical, the material in the striking portion
For aluminium alloy.Ailhead, nail rod, the material of connection axis are identical just to make easy fast homogeneous under molten state, without being formed
Interface.
Preferably, a diameter of 3.5 ~ 7mm of the intermediate axis, a diameter of 3 ~ 4.5mm of the secondary axis.It is intermediate
The diameter of axis and secondary axis ensures mechanical strength and rapid melting performance.
Further, the secondary axis is uniformly distributed 1 ~ 2 circle in intermediate axis periphery, and the quantity per circle time grade axis is 3 ~
6.The distribution of secondary axis and quantitative commitments structural stability and meltdown property.
Preferably, the intermediate axis, secondary axis and nail rod coupling part rounded corner.Axis and nail rod coupling part
Rounded corner homogenizes and does not fall off after so that it is melted.
Preferably, the length of the intermediate axis, secondary axis is the 30 ~ 65% of the length of one section of nail rod.In centre
Axis, secondary axis length make stable structure and easily fusing.
Compared to the prior art, the beneficial effects of the utility model are：The utility model is compact-sized, it is easy to operate,
Welding has segmenting feature.The material of ailhead, every section of nail rod and connection axis is identical, makes to be easy under molten state fast
Speed homogenizes；The structure fine uniform of intermediate axis, secondary axis, it is reasonable with nail rod stable connection to make, stable structure and meltable
Change.The utility model has done special designing for welding segmentation butt welding nail, can be segmented exhibition by melt during fusing
It opens, efficiently convenient to smoothly be welded on required workpiece, with strong points, welding rear stability is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
In figure：1- ailheads, 2- nail rods portion, 20- nail rods, the first nail rods of 21-, the second nail rods of 22-, 23- third nail rods, 24-
4th nail rod, 3- connection axis, the centres 31- axis, 32- grade axis, 4- strikings portion.
Specific implementation mode
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, letter will be made to embodiment below
Single introduction.
Such as Fig. 1, a kind of efficient weldering nail of segmented welding, including ailhead 1, nail rod portion 2, connection axis 3, striking portion 4 are described
Nail rod portion 2 has 3 ~ 6 segment length, the identical nail rod 20 of size, preferably 4 sections, is followed successively by the first nail rod 21, second from top to bottom
Nail rod 22, third nail rod 23, the 4th nail rod 24,21 upper end of the first nail rod and 1 integrally connected of ailhead, the 4th nail rod 24
Lower end has striking portion 4, and there is the identical connection axis 3 of arrangement length, the connection axis 3 to wrap between adjacent two sections of nail rods 20
Include the intermediate axis 31 being connect with 20 bottom center of adjacent two sections of nail rods and it is circumferentially distributed around intermediate axis 31 and with phase
The secondary axis 32 of the bottom surface connection of adjacent two sections of nail rods 20, the intermediate axis 31, secondary axis 32 and 20 coupling part of nail rod
Rounded corner, a diameter of 3.5 ~ 7mm of the intermediate axis 31, a diameter of 3 ~ 4.5mm of the secondary axis 32, it is described it is secondary in
Axis 32 is uniformly distributed 1 ~ 2 circle in 31 periphery of intermediate axis, and the quantity per circle time grade axis 32 is 3 ~ 6；In the same centre
Axis 31, secondary axis 32 length be one section of nail rod 20 length 30 ~ 65%；
The material of the ailhead 1, every section of nail rod 20 and connection axis 3 is identical, and the material in the striking portion 4 is aluminium
Alloy.
Above example is only to illustrate the optimal technical scheme of the utility model, it is noted that for the art
Those of ordinary skill for, without departing from the principle of this utility model, several improvement made or equivalent replacement,
It is accordingly to be regarded as the scope of protection of the utility model, should be covered in the right of the utility model.
Claims (7)
1. a kind of efficient weldering of segmented welding is followed closely, which is characterized in that described including ailhead, nail rod portion, connection axis, striking portion
Nail rod portion has several segment length, the identical nail rod of size, and nail rod is followed successively by first, second and third from top to bottom ... N nail rods, institute
The first nail rod upper end and ailhead integrally connected are stated, the N nail rods lower end has striking portion, has cloth between adjacent two sections of nail rods
Identical connection axis is set, the connection axis includes the intermediate axis being connect with adjacent Liang Duan nail rods bottom center, Yi Jizhou
To the secondary axis for being distributed in around intermediate axis and being connect with the bottom surface of adjacent two sections of nail rods.
2. the efficient weldering of segmented welding according to claim 1 a kind of is followed closely, which is characterized in that the quantity of the nail rod is 3 ~
6 sections.
3. the efficient weldering of segmented welding according to claim 1 a kind of is followed closely, which is characterized in that the ailhead, described in every section
Nail rod and the material for connecting axis are identical, and the material in the striking portion is aluminium alloy.
4. a kind of efficient weldering of segmented welding according to claim 1 is followed closely, which is characterized in that the diameter of the intermediate axis
For 3.5 ~ 7mm, a diameter of 3 ~ 4.5mm of the secondary axis.
5. a kind of efficient weldering of segmented welding according to claim 4 is followed closely, which is characterized in that the secondary axis is in centre
Axis periphery is uniformly distributed 1 ~ 2 circle, and the quantity per circle time grade axis is 3 ~ 6.
6. a kind of efficient weldering of segmented welding according to claim 1 is followed closely, which is characterized in that the intermediate axis, secondary
Axis and nail rod coupling part rounded corner.
7. a kind of efficient weldering of segmented welding according to claim 1 is followed closely, which is characterized in that the intermediate axis, secondary
The length of axis is the 30 ~ 65% of the length of one section of nail rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663667.5U CN207701548U (en) | 2017-12-04 | 2017-12-04 | A kind of efficient weldering nail of segmented welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663667.5U CN207701548U (en) | 2017-12-04 | 2017-12-04 | A kind of efficient weldering nail of segmented welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207701548U true CN207701548U (en) | 2018-08-07 |
Family
ID=63024725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663667.5U Expired - Fee Related CN207701548U (en) | 2017-12-04 | 2017-12-04 | A kind of efficient weldering nail of segmented welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207701548U (en) |
-
2017
- 2017-12-04 CN CN201721663667.5U patent/CN207701548U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |