CN208099682U - A kind of volume nail welding shaft - Google Patents
A kind of volume nail welding shaft Download PDFInfo
- Publication number
- CN208099682U CN208099682U CN201820642631.7U CN201820642631U CN208099682U CN 208099682 U CN208099682 U CN 208099682U CN 201820642631 U CN201820642631 U CN 201820642631U CN 208099682 U CN208099682 U CN 208099682U
- Authority
- CN
- China
- Prior art keywords
- shaft
- copper wheel
- welding
- annular
- interconnecting piece
- 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 relates to a kind of volume nail welding shafts, including shaft, conducting ring and copper wheel, the left and right both ends of the copper wheel are symmetrically fixedly mounted with shaft, and are fastened by bolts, shaft positioned at side is co-axially mounted conducting ring, and the outer rim of the copper wheel is formed with the arc groove that twice disposed in parallel accommodate welding wire.The one end of the shaft is integrally formed with annular interconnecting piece, and the annular interconnecting piece with the copper wheel for connecting；The left and right both ends of the copper wheel are formed respectively with the annular groove for accommodating annular interconnecting piece.The be integrated both ends of design, well conducting, and copper wheel of copper wheel in this welding axis are formed with annular groove, are not only simple in structure, and reduce copper wheel cost.Conducting ring is installed in the side of this welding axis, so that the structure of shaft is simpler, rotation is flexible.
Description
Technical field
The utility model belongs to volume nail production field, especially a kind of new structural volume nail welding shaft.
Background technique
Volume nail is made of several single nails and connector of the identical equidistant arrangement of one group of shape, and connector can be copper facing
Iron wire, connector are connected on the at angle β degree direction of each nail rod center line with each nail, each nail are chained together, then
It rolls up.
During production volume nail, the welding wheel in welding equipment must have conducting function, my company is early in 2011
On July 16, in proposes the improvement structure of a welding axis, Patent No.：2011202517090, Authorization Notice No. is
CN202192381U.In order to substitute the mercury of harmful work, copper bar is fixedly mounted on the upside of bearing in the patent publication.
But find in the long-term use process, copper bar and bearing installation are insecure, and what falling off often occurred in copper bar asks
Topic causes weldering nail rosin joint, affects the quality of volume nail, reduce production efficiency.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of volume nail welding shaft, the welding axis knot
Structure is simple, electric conductivity is good, long service life.
What the embodiment of the utility model was realized in：
The left and right both ends of a kind of volume nail welding shaft, including shaft, conducting ring and copper wheel, the copper wheel are symmetrically fixedly mounted with shaft,
And be fastened by bolts, the shaft positioned at side is co-axially mounted conducting ring, and the outer rim of the copper wheel is formed with twice disposed in parallel
Accommodate the arc groove of welding wire.
Moreover, the one end of the shaft is integrally formed with annular interconnecting piece, which is used to connect with the copper wheel
It connects；
The left and right both ends of the copper wheel are formed respectively with the annular groove for accommodating annular interconnecting piece.
Moreover, being co-axially mounted gear in the shaft.
The advantages of the utility model and good effect are：
1, the be integrated both ends of design, well conducting, and copper wheel of the copper wheel in this welding axis are formed with annular
Groove is not only simple in structure, and reduces copper wheel cost.Conducting ring is installed in the side of this welding axis, so that the structure of shaft
Simpler, rotation is flexible.
2, the copper wheel outer rim of this welding axis is formed with arc groove, and the depth of parallelism of two welding wires has been effectively ensured.
3, the utility model structure is simple, design is scientific and reasonable, is skillfully constructed, and conductive effect is good, not only improves processing
Quality, while maintenance cost is reduced, the value with wide popularization and application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of shaft in Fig. 1.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment.
A kind of volume nail welding shaft, as shown in Figure 1, including shaft 2, conducting ring 1 and copper wheel 5, the left and right both ends of the copper wheel
It is symmetrically fixedly mounted with shaft, and is fastened by bolt 6, the shaft positioned at left side is co-axially mounted conducting ring, and welding wire is in copper wheel in order to prevent
Upper movement, the outer rim of the copper wheel are formed with the arc groove 4 that twice disposed in parallel accommodate welding wire, ensure that the flat of two welding wires
Row degree.
In the present embodiment, the structure of the shaft as shown in Fig. 2, the one end of the shaft is integrally formed with annular interconnecting piece 7,
The annular interconnecting piece with the copper wheel for connecting.The left and right both ends of the copper wheel, which are formed with, accommodates the annular recessed of annular interconnecting piece
Slot.By the design of this structure, the cost of copper wheel is effectively reduced, and guarantees the good electric conductivity of copper wheel.
Gear 3 is co-axially mounted in the shaft.
The utility model has the advantages of for：
Copper wheel in this welding axis be integrated design, well conducting, and copper wheel both ends be formed with annular it is recessed
Slot is not only simple in structure, and reduces copper wheel cost.Conducting ring is installed in the side of this welding axis, so that the structure of shaft is more
Add simply, rotation flexibly, improves production efficiency.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this reality
It is all practical new according to this by those skilled in the art with novel including being not limited to embodiment described in specific embodiment
The other embodiments that the technical solution of type obtains also belong to the range of the utility model protection.
Claims (3)
1. a kind of volume nail welding shaft, it is characterised in that：Including shaft, conducting ring and copper wheel, the left and right both ends of the copper wheel are symmetrical
It is fixedly mounted with shaft, and is fastened by bolts, the shaft positioned at side is co-axially mounted conducting ring, and the outer rim of the copper wheel is formed with to be set in parallel
The twice set accommodate the arc groove of welding wire.
2. volume nail welding shaft according to claim 1, it is characterised in that：The one end of the shaft is integrally formed with annular even
Socket part, the annular interconnecting piece with the copper wheel for connecting；
The left and right both ends of the copper wheel are formed respectively with the annular groove for accommodating annular interconnecting piece.
3. volume nail welding shaft according to claim 1, it is characterised in that：Gear is co-axially mounted in the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642631.7U CN208099682U (en) | 2018-05-02 | 2018-05-02 | A kind of volume nail welding shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642631.7U CN208099682U (en) | 2018-05-02 | 2018-05-02 | A kind of volume nail welding shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099682U true CN208099682U (en) | 2018-11-16 |
Family
ID=64115255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642631.7U Expired - Fee Related CN208099682U (en) | 2018-05-02 | 2018-05-02 | A kind of volume nail welding shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640381A (en) * | 2019-11-01 | 2020-01-03 | 绵阳市金华洋电器制造有限公司 | Special location frock of connector production |
-
2018
- 2018-05-02 CN CN201820642631.7U patent/CN208099682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640381A (en) * | 2019-11-01 | 2020-01-03 | 绵阳市金华洋电器制造有限公司 | Special location frock of connector production |
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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: 20181116 Termination date: 20210502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |