CN209062340U - A kind of segmented electrodes arm - Google Patents
A kind of segmented electrodes arm Download PDFInfo
- Publication number
- CN209062340U CN209062340U CN201821873771.1U CN201821873771U CN209062340U CN 209062340 U CN209062340 U CN 209062340U CN 201821873771 U CN201821873771 U CN 201821873771U CN 209062340 U CN209062340 U CN 209062340U
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- CN
- China
- Prior art keywords
- horn
- fixation hole
- connector sleeve
- segmented electrodes
- connecting portion
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Abstract
The utility model provides a kind of segmented electrodes arm, the segmented electrodes arm includes horn leading portion, horn fixed part and fixation kit, the horn leading portion is removably connected with horn fixed part, the horn leading portion includes electrode mouth and first connecting portion, the first connecting portion is provided with the first fixation hole, first fixation hole is provided with multiple, horn fixed part top is provided with the second fixation hole, second fixation hole is provided with multiple, the fixation kit is provided with multiple, and the fixation kit is matched with the first fixation hole and the second fixation hole, the horn front end and horn fixed part pass through fixation kit, first fixation hole and the second fixation hole are connected.It is different according to the corresponding relationship of the first fixation hole of junction, the second fixation hole and fixation kit simultaneously, it may be implemented to make field offset different angle before horn, to reach the function of the horn leading portion rotation.
Description
Technical field:
The utility model relates to automobile manufacture field more particularly to a kind of segmented electrodes arms.
Background technique:
Horn is easy consumption part in electric resistance welding, and electric resistance welding is widely used in automobile manufacture field, electric resistance welding
The major function of horn is transmission electric current, pressurization and heat dissipation in welding, and temperature when due to electric resistance welding is higher, and electrode
Arm itself has certain resistance, and when work can also generate heat, therefore, with the horn leading portion portion connecting at electric resistance welding work
Position, temperature is high when work and cooling rate is slow, and what horn and horn leading portion were integrated, need replacing horn leading portion just
Entire horn is needed replacing, huge production cost and production waste are caused.
Therefore, this field needs a kind of segmented electrodes arm that can more preferably replace horn leading portion.
In view of this, proposing the use of the new type.
Utility model content:
The purpose of this utility model is to provide the segmented electrodes arms that one kind can more preferably replace horn leading portion, with solution
The technical issues of huge production cost caused by certainly existing horn integral type connection and production waste.
Specifically, the utility model provides a kind of segmented electrodes arm, before the segmented electrodes arm includes horn
Section, horn fixed part and fixation kit, the horn leading portion are removably connected with horn fixed part, the electrode
Arm leading portion includes electrode mouth and first connecting portion, and the first connecting portion is provided with the first fixation hole, and first fixation hole is set
Be equipped with multiple, horn fixed part top is provided with the second fixation hole, second fixation hole be provided with it is multiple, it is described solid
Determine component and be provided with multiple, and the fixation kit is matched with the first fixation hole and the second fixation hole, the horn front end
It is connected with horn fixed part by fixation kit, the first fixation hole and the second fixation hole.
Above-mentioned connection structure is simple and is completely embedded, and produces in enormous quantities when being conducive to industry in real time and product stability is strong, into
One step, the structure is convenient for the disassembly of horn in actual production, prevents the intensive work ring due to electric resistance welding
Border damages horn leading portion, and causes entire horn to replace the problem of causing, reduce production cost and reduce production waste.
Preferably, bending part is additionally provided between the first connecting portion and electrode mouth, the bending part is on the one hand effective
The mechanical strength of horn leading portion is improved, on the other hand convenient for applying pressure to object to be welded when horn work, simplifies production
Processes and apparatus construction, expands the scope of application of horn.
Preferably, the first connecting portion is additionally provided with connector sleeve, and the connector sleeve includes connector sleeve outer wall, connector sleeve bottom
Face, connector sleeve top surface, connector sleeve inner wall, further, the connector sleeve inner wall and connector sleeve top surface constitute interconnecting piece holding tank,
The connection structure fits closely when connecting convenient for horn leading portion with horn fixed part, improves the operation is stable of horn
Property, while horn fixed part front end is wrapped when connector sleeve connection, prevent the scrap generated when welding from entering junction
Production loss and production error are caused, guarantees the work quality of product.
It is furthermore preferred that connector sleeve end face center portion also sets up cooling water pipe sleeve, the cooling water pipe sleeve is convenient for electrode
Arm leading portion cooling water pipe and horn fixed part cooling water pipe are closely coupled, guarantee the airtightness of cooling water pipe, prevent cooling water
Leakage.
Further, first fixation hole is arranged on the connector sleeve outer wall, and first fixation hole is through company
Female connector, the multiple first fixation hole are uniformly distributed on connector sleeve outer wall, and the constructor resultant force learns design, company when making to connect
Female connector outer wall uniform force prevents the connector sleeve deformation as caused by long-term unbalance stress, enhancing connection airtightness and extension electricity
The service life of polar arm leading portion.
Preferably, horn fixed part front end is additionally provided with second connecting portion, the second connecting portion and connector sleeve
It matches, the structure is socketed convenient for horn leading portion and horn fixed part, improves the job stability of horn, reduces set
Damage of the termination process to horn fixed part.
It is furthermore preferred that second connecting portion end face center portion is provided with cooling water pipe holding tank, the cooling water tube capacity
Slot of receiving is matched with cooling water pipe sleeve, and the structure significantly improves the airtightness of horn, is effectively reduced when horn works
Cooling water leakage phenomenon.
Further, second fixation hole is arranged on second connecting portion outer wall, and second fixation hole and first is consolidated
To determine hole to match, the multiple second fixation hole is evenly distributed on second connecting portion outer wall, and the constructor resultant force learns design,
Second connecting portion outer wall uniform force when making to connect, prevents the second connecting portion deformation as caused by long-term unbalance stress, enhances
It connects airtightness and extends the service life of horn fixed part.
Preferably, the fixation kit includes fixed pin, and the fixed pin is provided with multiple, and the multiple fixed pin makes
One interconnecting piece and the stability of second connecting portion connection greatly enhance, and the fixed latch structure is simple, is completely embedded, convenient for big
Volume industrial production.
It is furthermore preferred that the fixed pin is sequentially connected the first fixation hole when horn leading portion is connect with horn fixed part
And second fixation hole, the structure further strengthen the being completely embedded property between first connecting portion and second connecting portion.
Further, the horn leading portion is rotatable, and rotation mode is consolidated by change the first fixation hole of junction, second
The corresponding relationship for determining hole and fixed pin realizes field offset different angle before horn, and 0 °≤deflection angle≤360 °, the knot
Structure adjusts convenient for horn front end according to different production environments, significantly increases the scope of application of this product, improves product
Universality.
In conclusion the utility model has the following beneficial effects:
1. the horn leading portion of the utility model is detachable, reduces production cost and reduce production waste.
2. using special connection type between the horn leading portion and horn fixed part of the utility model, make horn
Leading portion can adjust different angles according to different working environments, significantly improve the universality of this product.
3. the utility model structure is simple, it is completely embedded, there is good airtightness, job stability and work quality.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of perspective view of segmented electrodes arm of the utility model；
Fig. 2 is a kind of cross-sectional view of the segmented electrodes arm of the utility model along the plane of symmetry；
Fig. 3 is a kind of junction enlarged drawing of the segmented electrodes arm of the utility model along plane of symmetry cross-sectional view；
Fig. 4 is the perspective view of the utility model horn leading portion；
Fig. 5 is the perspective view of the utility model horn fixed part；
Fig. 6 is cross-sectional view of the utility model horn fixed part along central axis；
Description of symbols:
Description of symbols through the above attached drawings can be more clearly understood and illustrate in conjunction with the embodiments of the present invention
The technical solution of the utility model.
1, horn leading portion；11, electrode mouth；121, connector sleeve；1211, connector sleeve outer wall；1212, connector sleeve bottom surface；
1213, connector sleeve inner wall；1214, connector sleeve top surface；122, the first fixation hole；123, cooling water pipe sleeve；13, bending part；2, electric
Polar arm fixed part；21, second connecting portion；211, cooling water pipe holding tank；22, the second fixation hole；3, fixed pin.
Specific embodiment:
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent device and method of some aspects be described in detail in the appended claims, the utility model.
It is only to be not intended to be limiting this reality merely for for the purpose of describing particular embodiments in the term that the utility model uses
With novel.In the "an" of the utility model and singular used in the attached claims, " described " and "the"
Most forms are intended to include, unless the context clearly indicates other meaning.It is also understood that term used herein " and/
Or " refer to and include that one or more associated any or all of project listed may combine.
The utility model will be described in detail by embodiment below.
As shown in Fig. 1, Fig. 4 and Fig. 5, the utility model provides a kind of segmented electrodes arm, the segmented electrodes arm
Including horn leading portion 1, horn fixed part 2 and fixation kit, the horn leading portion 1 removably with horn fixed part
2 are connected, and the horn leading portion 1 includes electrode mouth 11 and first connecting portion, and it is fixed that the first connecting portion is provided with first
Hole 122, first fixation hole 122 are provided with 12, and 2 top of horn fixed part is provided with the second fixation hole 22, institute
It states the second fixation hole 22 and is provided with 12, the fixation kit is provided with multiple, and the fixation kit and the first fixation hole 122
And second fixation hole 22 match, the horn front end 1 passes through fixation kit, the first fixation hole 122 with horn fixed part 2
And second fixation hole 22 be connected.Above-mentioned connection structure is simple and is completely embedded, and produces in enormous quantities and produces when being conducive to industry in real time
Product stability is strong, and further, the structure is convenient for the disassembly of horn in actual production, prevents due to electric resistance welding
Intensive work environment damages horn leading portion, and the problem of cause the replacement of entire horn to cause, reduce production cost and
Reduce production waste.
Shown in as shown in Figure 2, Figure 3 and Figure 4, bending part 13 is additionally provided between the first connecting portion and electrode mouth 11, it is described
13 one side of bending part effectively improves the mechanical strength of horn leading portion 11, to object to be welded when on the other hand working convenient for horn
Body applies pressure, simplifies production technology and equipments construction, expands the scope of application of horn.The first connecting portion is additionally provided with
Connector sleeve 121, the connector sleeve 121 include connector sleeve outer wall 1211, connector sleeve bottom surface 1212, connector sleeve top surface 1214, connection
Inner wall 1213 is covered, the connector sleeve inner wall 1213 and connector sleeve top surface 1214 constitute interconnecting piece holding tank, and the connection structure is just
It is fitted closely when horn leading portion 1 is connect with horn fixed part 2, improves the job stability of horn, while the company
Female connector 121 wraps 2 front end of horn fixed part when connecting, and prevents welding residue from entering junction and causes production loss and production
Error guarantees the work quality of product.The 121 end face center portion of connector sleeve also sets up cooling water pipe sleeve 123, the cooling water
Pipe sleeve 123 is closely coupled convenient for the cooling water pipe of the cooling water pipe and horn fixed part 2 of horn leading portion 1, guarantees cooling water
The airtightness of pipe, prevents cooling water from leaking.First fixation hole 122 is arranged on the connector sleeve outer wall 1211, and described
First fixation hole 122 is through to connector sleeve inner wall 1213 from connector sleeve outer wall 1211, and 12 first fixation holes 122 are connecting
It is uniformly distributed on set outer wall 1211, the constructor resultant force learns design, and 1211 uniform force of connector sleeve outer wall, prevents when making to connect
121 deformation of connector sleeve as caused by long-term unbalance stress, enhancing connection airtightness and extension horn leading portion 1 use the longevity
Life.
As shown in Fig. 2, Fig. 5 and Fig. 6,2 front end of horn fixed part is additionally provided with second connecting portion 21, and described second
Interconnecting piece 21 is matched with connector sleeve 121, and the structure is socketed convenient for horn leading portion 1 and horn fixed part 2, improves electrode
The job stability of arm reduces damage of the set termination process to horn fixed part 2.The 21 end face center portion of second connecting portion is set
It is equipped with cooling water pipe holding tank 211, the cooling water pipe holding tank 211 is matched with cooling water pipe sleeve 123, and the structure is significant
Cooling water leakage phenomenon when horn work is effectively reduced in the airtightness for improving horn.Second fixation hole 22 is arranged
On 21 outer wall of second connecting portion, second fixation hole 22 is matched with the first fixation hole 122,12 second fixation holes
22 are evenly distributed on 21 outer wall of second connecting portion, and the constructor resultant force learns design, 21 outer wall of second connecting portion when making to connect
Uniform force prevents 21 deformation of second connecting portion as caused by long-term unbalance stress, enhancing connection airtightness and extension electrode
The service life of arm fixed part 2.
As shown in Figures 1 and 3, the fixation kit includes fixed pin 3, the fixed pin be provided with it is multiple, it is the multiple
The stability that fixed pin 3 connects first connecting portion and second connecting portion 21 greatly enhances, and 3 structure of the fixed pin is simple,
It is completely embedded, is convenient for high-volume industrial production.When horn leading portion 1 is connect with horn fixed part 2, the fixed pin 3 is successively
Connecting the first fixation hole 122 and the second fixation hole 22, the structure keeps the connection between first connecting portion and second connecting portion 21 tight
Close property further strengthens.The horn leading portion 1 is rotatable, and rotation mode is by changing the first fixation hole of junction 122, second
The corresponding relationship of fixation hole 22 and fixed pin 3 realizes the offset different angle of horn leading portion 1, and 0 °≤deflection angle≤360 °,
The structure adjusts convenient for horn front end 1 according to different production environments, significantly increases the scope of application of this product, mentions
The universality of high product.
In conclusion the horn leading portion 1 of the utility model is detachable, it can effectively reduce production cost and reduce production wave
Take, and use special connection type between the horn leading portion 1 and horn fixed part 2 of the utility model, before making horn
Section 1 can adjust different angles according to different working environments, significantly improve the universality of this product, while the utility model
Structure is simple, is completely embedded, and has good airtightness, job stability and work quality.
It should be pointed out that for those of ordinary skill in the art, without departing from the principle of this utility model,
Several improvements and modifications can be made to this utility model, these improvement and modification also fall into the utility model claims
In protection scope.
Claims (10)
1. a kind of segmented electrodes arm, it is characterised in that: the segmented electrodes arm includes that horn leading portion (1), horn are solid
Determine portion (2) and fixation kit, the horn leading portion (1) is removably connected with horn fixed part (2), the horn
Leading portion (1) includes electrode mouth (11) and first connecting portion, and the first connecting portion is provided with the first fixation hole (122), and described
One fixation hole (122) is provided with multiple, and horn fixed part (2) top is provided with the second fixation hole (22), and described second
Fixation hole (22) be provided with it is multiple, the fixation kit be provided with it is multiple, and the fixation kit and the first fixation hole (122) and
Second fixation hole (22) matches, and the horn front end (1) and horn fixed part (2) are fixed by fixation kit, first
Hole (122) and the second fixation hole (22) are connected.
2. segmented electrodes arm according to claim 1, it is characterised in that: between the first connecting portion and electrode mouth (11)
It is provided with bending part (13).
3. segmented electrodes arm according to claim 1, it is characterised in that: the first connecting portion is provided with connector sleeve
(121), the connector sleeve (121) include connector sleeve outer wall (1211), connector sleeve bottom surface (1212), connector sleeve inner wall (1213),
Connector sleeve top surface (1214).
4. segmented electrodes arm according to claim 3, it is characterised in that: the connector sleeve inner wall (1213) and connector sleeve top
Face (1214) constitutes interconnecting piece holding tank, and cooling water pipe sleeve (123) are arranged in connector sleeve top surface (1214) central part.
5. segmented electrodes arm according to claim 3, it is characterised in that: first fixation hole (122) is arranged described
On connector sleeve outer wall (1211), and first fixation hole (122) runs through connector sleeve (121), the multiple first fixation hole
(122) it is uniformly distributed on connector sleeve outer wall (1211).
6. segmented electrodes arm according to claim 1, it is characterised in that: horn fixed part (2) front end is also set up
Have second connecting portion (21), the second connecting portion (21) matches with connector sleeve (121).
7. segmented electrodes arm according to claim 6, it is characterised in that: second connecting portion (21) the end face center portion is set
It is equipped with cooling water pipe holding tank (211), the cooling water pipe holding tank (211) matches with cooling water pipe sleeve (123).
8. segmented electrodes arm according to claim 6, it is characterised in that: the second fixation hole (22) setting connects second
On socket part (21) outer wall, second fixation hole (22) matches with the first fixation hole (122), the multiple second fixation hole
(22) it is evenly distributed on second connecting portion (21) outer wall.
9. segmented electrodes arm according to claim 1, it is characterised in that: the fixation kit includes fixed pin (3), described
Fixed pin (3) is provided with multiple.
10. segmented electrodes arm according to claim 9, it is characterised in that: the horn leading portion (1) is fixed with horn
When portion (2) connects, the fixed pin (3) is sequentially connected the first fixation hole (122) and the second fixation hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873771.1U CN209062340U (en) | 2018-11-14 | 2018-11-14 | A kind of segmented electrodes arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873771.1U CN209062340U (en) | 2018-11-14 | 2018-11-14 | A kind of segmented electrodes arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062340U true CN209062340U (en) | 2019-07-05 |
Family
ID=67099138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821873771.1U Expired - Fee Related CN209062340U (en) | 2018-11-14 | 2018-11-14 | A kind of segmented electrodes arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475576A (en) * | 2020-11-30 | 2021-03-12 | 云嘉集团有限公司 | Projection welding electrode assembly device and projection welding machine |
-
2018
- 2018-11-14 CN CN201821873771.1U patent/CN209062340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475576A (en) * | 2020-11-30 | 2021-03-12 | 云嘉集团有限公司 | Projection welding electrode assembly device and projection welding machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20211114 |