CN207013860U - Combine Top electrode - Google Patents
Combine Top electrode Download PDFInfo
- Publication number
- CN207013860U CN207013860U CN201720621941.6U CN201720621941U CN207013860U CN 207013860 U CN207013860 U CN 207013860U CN 201720621941 U CN201720621941 U CN 201720621941U CN 207013860 U CN207013860 U CN 207013860U
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- electrode
- block type
- taper
- type electrode
- hole
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Abstract
One kind combination Top electrode, including electrode body and the electrode tip that is removably mounted on electrode body, it is characterised in that：Described electrode tip includes taper electrode and block type electrode, block type electrode is arranged on the lower surface of the electrode body, mounting hole is provided with the bottom of electrode body, the center of the block type electrode is provided with through hole, the upper end of taper electrode is through through hole and in mounting hole, also, the lower end of taper electrode protrudes from block type electrode.The utility model has the advantage of：During in two highly different electrode tips of installing on an electrode body, it is necessary to using taper electrode, because the lower end of taper electrode is raised in block type electrode, the use of taper electrode will not be influenceed by block type electrode, direct use；When needing to use block type electrode, taper electrode is removed, it is seen that this kind combination Top electrode dismounting and change is convenient and is suitable for various working.
Description
Technical field
It the utility model is related to a kind of welding tooling part, more particularly to a kind of combination Top electrode.
Background technology
Projection welding is that one or more raised points are pre-machined out on the faying face of a weldment, makes itself and another weldment surface
It is in contact, pressurizes, and electrified regulation, after raised points conquassation, these contact points is formed the electric resistance welding method of solder joint.In projection welding
During, in the case of different welding, solder joint arrangement of different shapes is had, now just needs to use different Top electrodes,
And existing Top electrode is typically structure as a whole, it is extremely inconvenient to change, although there is Patent No.
CN200820146888.X Chinese utility model patent《A kind of spot-wedling electrode》The electrode structure of detachable electrode head is disclosed,
But this kind of electrode can only change the electrode of taper, it can not still meet the needs of various working.
Utility model content
Technical problem to be solved in the utility model is that the present situation for being directed to prior art provides a kind of dismounting and change conveniently
And adapt to the combination Top electrode that various working uses.
Technical scheme is used by the utility model solves above-mentioned technical problem：One kind combination Top electrode, including electrode
Main body and the electrode tip being removably mounted on electrode body, it is characterised in that：Described electrode tip includes taper electrode and block
Shape electrode, the block type electrode is arranged on the lower surface of the electrode body, mounting hole is provided with the bottom of electrode body, described
The center of block type electrode is provided with through hole, and the upper end of the taper electrode through the through hole and is arranged in described mounting hole,
Also, the lower end of taper electrode protrudes from described block type electrode.
The block type electrode bottom is convexly equipped with downwards at least two projections, and the projection is uniformly arranged in the week of the through hole
Enclose.After projection is set, it is easy to the solder joint for coordinating different arrangements.
Preferably, the main body of the block type electrode is square that the projection is four and is arranged at four of the main body
Corner.
For preferably fixed block type electrode, mounting groove is provided with the top of the block type electrode, the electrode body
Lower end, which is provided with, the fixing hole of insertion is additionally provided with the block type electrode with the mounting blocks of the mounting groove inserting, described
Corresponding mating holes is provided with electrode body, bolt is through the fixing hole and is connected in the mating holes.
Compared with prior art, the utility model has the advantage of：It is different that two height are installed on an electrode body
Electrode tip, it is necessary to during using taper electrode, because the lower end of taper electrode is raised in block type electrode, the use of taper electrode is not
It can be influenceed by block type electrode, direct use；When needing to use block type electrode, taper electrode is removed, it is seen that
Not only dismounting and change is convenient for this kind combination Top electrode, and is suitable for various working.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the combination Top electrode of the utility model embodiment；
Fig. 2 is the decomposing schematic representation of the combination Top electrode of the utility model embodiment；
Fig. 3 is the schematic perspective view of the block type electrode of the utility model embodiment；
Fig. 4 is the use state diagram of the combination Top electrode of the utility model embodiment.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in figures 1-4, the combination Top electrode includes electrode body 1 and the electrode being removably mounted on electrode body
Head, wherein, electrode tip includes taper electrode 2 and block type electrode 3, and block type electrode 3 is arranged on the lower surface of electrode body 1, in electricity
The bottom of pole main body 1 is provided with mounting hole 11, and the center of block type electrode 3 is provided with through hole 31, and the upper end of taper electrode 2 passes through through hole
31 and the mounting hole 11 that is arranged in, interference fit is formed between taper electrode 2 and electrode body 1, the lower end of taper electrode 2 is convex
For block type electrode 3.
In the present embodiment, the main body 35 of block type electrode 3 is square, and the bottom of block type electrode 3 is convexly equipped with downwards four projections
34, projection 34 is uniformly arranged in around through hole 31 and is arranged at four corners of main body.
For preferably fixed block type electrode, the top of block type electrode 3 is provided with mounting groove 32, the lower end of electrode body 1
Being provided with the mounting blocks 12 of the inserting of mounting groove 32, can be additionally provided with the fixing hole 33 of insertion, electrode body 1 on block type electrode 3
On be provided with corresponding to mating holes 13, bolt (not shown) is through fixing hole 33 and being connected in mating holes 13, so as to by block
Shape electrode 3 is fixed on electrode body 1.
Fig. 4 be equipped with when the projection welder of this combination Top electrode is processed to gusset using schematic diagram, it is necessary to using taper
During electrode 2, because the lower end of taper electrode 2 is raised in block type electrode 3, the use of taper electrode 2 will not be by block type electrode 3
Influence, direct use；When needing to use block type electrode 3, taper electrode 2 is removed.
Claims (4)
1. one kind combination Top electrode, including electrode body (1) and the electrode tip being removably mounted on electrode body, its feature exist
In：Described electrode tip includes taper electrode (2) and block type electrode (3), and the block type electrode (3) is arranged on the electrode body
(1) lower surface, mounting hole (11) is provided with the bottom of electrode body (1), and the center of the block type electrode (3) is provided with through hole
(31), the upper end of the taper electrode (2) is through the through hole (31) and in described mounting hole (11), also, bores
The lower end of shape electrode (2) protrudes from described block type electrode (3).
2. combination Top electrode according to claim 1, it is characterised in that：Block type electrode (3) bottom is convexly equipped with downwards
At least two projections (34), the projection (34) are uniformly arranged in around the through hole (31).
3. combination Top electrode according to claim 2, it is characterised in that：The main body (35) of the block type electrode (3) is side
Shape, the projection (34) are four and are arranged at four corners of the main body.
4. the combination Top electrode according to any claim in claims 1 to 3, it is characterised in that：The block type electrode
(3) mounting groove (32) is provided with the top of, the lower end of the electrode body (1) is provided with can be with the mounting groove (32) inserting
Mounting blocks (12), the fixing hole (33) of insertion is additionally provided with the block type electrode (3), is provided with the electrode body (1)
Corresponding mating holes (13), bolt is through the fixing hole (33) and is connected in the mating holes (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621941.6U CN207013860U (en) | 2017-05-31 | 2017-05-31 | Combine Top electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720621941.6U CN207013860U (en) | 2017-05-31 | 2017-05-31 | Combine Top electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013860U true CN207013860U (en) | 2018-02-16 |
Family
ID=61477430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720621941.6U Active CN207013860U (en) | 2017-05-31 | 2017-05-31 | Combine Top electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013860U (en) |
-
2017
- 2017-05-31 CN CN201720621941.6U patent/CN207013860U/en active Active
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