CN215034646U - Electrode arm with replaceable electrode - Google Patents
Electrode arm with replaceable electrode Download PDFInfo
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- CN215034646U CN215034646U CN202023334512.1U CN202023334512U CN215034646U CN 215034646 U CN215034646 U CN 215034646U CN 202023334512 U CN202023334512 U CN 202023334512U CN 215034646 U CN215034646 U CN 215034646U
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Abstract
The utility model belongs to the technical field of the welding equipment technique and specifically relates to indicate an electrode arm of removable electrode, including electrode pole and electrode tip, the electrode pole is connected with the electrode tip integral type, the silk mouth has been seted up to the front end bottom of electrode tip, the overhead water inlet of having seted up of electrode, the delivery port has been seted up to the afterbody of electrode tip, the inside pipeline that is provided with of electrode tip, the water inlet with the delivery port passes through the pipeline intercommunication. The utility model discloses novel structure, design benefit through set up the silk mouth on the electrode head, can change multiple detachable upper electrode, satisfy the welding demand of the part of different shapes, are provided with the pipeline simultaneously in that the electrode tip is inside, make the utility model discloses let in the cooling water, reduce the temperature of electrode arm during operation, when the upper electrode because the welding damages, only change the upper electrode through the silk mouth, increased the life of electrode arm.
Description
Technical Field
The utility model belongs to the technical field of the welding equipment technique and specifically relates to indicate an electrode arm of removable electrode.
Background
At present, there are many types of auto parts to need the welding standard component, and correspond welded requirement also manifold, the welding generally adopts cylindrical electrode welded structure now, and this structure only is fit for implementing the welding on planar part, when meetting the part of other shapes, can't implement the welding, and welding work intensity is big simultaneously, adopts general electrode arm welding life weak point, and the staff needs frequent change, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides an electrode arm of removable electrode, has realized the welding of different grade type product, satisfies the demand of welding quality, long service life.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the electrode arm with the replaceable electrode comprises an electrode rod and an electrode tip, wherein the electrode rod is connected with the electrode tip in an integrated mode, a screw opening is formed in the bottom of the front end of the electrode tip, a water inlet is formed in the electrode tip, a water outlet is formed in the tail of the electrode tip, a pipeline is arranged inside the electrode tip, and the water inlet is communicated with the water outlet through the pipeline.
Wherein, the electrode rod and the electrode head are connected to form an L shape.
Wherein, the water inlet and the pipeline all set up to two.
Wherein, the electrode rod is columnar.
The bottom of the electrode rod is provided with a columnar reinforcing piece, the outer diameter of the reinforcing piece is larger than that of the electrode rod, and the top of the reinforcing piece is provided with an arc-shaped chamfer.
The top of the electrode head is provided with an arc-shaped inclined plane, and the arc-shaped inclined plane is integrally connected with the reinforcing piece.
Wherein the size of the filament opening is M18-P1.5.
The utility model has the advantages that: the utility model discloses novel structure, design benefit through set up the silk mouth on the electrode head, can change multiple detachable upper electrode, satisfy the welding demand of the part of different shapes, are provided with the pipeline simultaneously in that the electrode tip is inside, make the utility model discloses let in the cooling water, reduce the temperature of electrode arm during operation, when the upper electrode because the welding damages, only change the upper electrode through the silk mouth, increased the life of electrode arm.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a bottom view of the present invention.
Fig. 3 is a right side view of the present invention.
The reference numerals are respectively: 1. electrode pole, 2, electrode tip, 3, silk mouth, 4, water inlet, 5, delivery port, 6, reinforcement, 7, chamfer, 8, inclined plane.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
An electrode arm with replaceable electrodes is shown in figures 1-3 and comprises an electrode rod 1 and an electrode tip 2, wherein the electrode rod 1 is integrally connected with the electrode tip 2, a screw opening 3 is formed in the bottom of the front end of the electrode tip 2, a water inlet 4 is formed in the electrode tip 2, a water outlet 5 is formed in the tail of the electrode tip 2, a pipeline is arranged inside the electrode tip 2, and the water inlet 4 is communicated with the water outlet 5 through the pipeline. Specifically, the utility model discloses novel structure, design benefit through set up silk mouth 3 on electrode tip 2, can change multiple detachable upper electrode, satisfy the welding demand of the part of different shapes, are provided with the pipeline in electrode tip 2 inside simultaneously, make the utility model discloses let in the cooling water, reduce the temperature of electrode arm during operation, when the upper electrode because the welding damages, only change the upper electrode through silk mouth 3, increased the life of electrode arm. Preferably, the size of the filament opening 3 is M18-P1.6.
In the electrode arm with the replaceable electrode, the electrode rod 1 and the electrode head 2 are connected to form an L shape. Specifically, the above arrangement structure is stable. Preferably, the electrode rod 1 is cylindrical.
In the electrode arm with the replaceable electrode, the water inlet 4 and the pipeline are both provided in two. Specifically, the arrangement has two sections of cooling pipelines, so that the cooling effect is better.
The electrode arm of a removable electrode of this example, the bottom of electrode pole 1 is provided with columnar reinforcement 6, the external diameter of reinforcement 6 is greater than the external diameter of electrode pole 1, reinforcement 6 top is provided with circular-arc chamfer 7. Specifically, the reinforcement 6 makes the area of connection increase of electrode pole 1 and electrode tip 2, makes the position of this connection more stable effectively, can stand bigger working strength, and circular-arc chamfer 7 makes the atress of reinforcement 6 even, is difficult to damage.
In the electrode arm with the replaceable electrode, the top of the electrode head 2 is provided with an arc-shaped inclined plane 8, and the arc-shaped inclined plane 8 is integrally connected with the reinforcing member 6. Particularly, the arrangement further enables the connection part of the electrode tip 2 and the electrode rod 1 to be more stable, and the stress of the electrode tip 2 is more uniform and is not easy to damage.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. An electrode arm with replaceable electrodes, characterized in that: including electrode rod and electrode tip, the electrode rod is connected with the electrode tip integral type, the silk mouth has been seted up to the front end bottom of electrode tip, the water inlet has been seted up on the electrode tip, the delivery port has been seted up to the afterbody of electrode tip, the inside pipeline that is provided with of electrode tip, the water inlet with the delivery port passes through the pipeline intercommunication.
2. The electrode arm of claim 1, wherein: the electrode rod and the electrode tip are connected to form an L shape.
3. The electrode arm of claim 1, wherein: the water inlet and the pipeline all set up to two.
4. The electrode arm of claim 1, wherein: the electrode rod is columnar.
5. The electrode arm of claim 4, wherein: the bottom of electrode pole is provided with the column reinforcement, the external diameter of reinforcement is greater than the external diameter of electrode pole, the reinforcement top is provided with circular-arc chamfer.
6. The electrode arm of claim 5, wherein: the top of the electrode tip is provided with an arc-shaped inclined plane, and the arc-shaped inclined plane is integrally connected with the reinforcing member.
7. The electrode arm of claim 1, wherein: the size of the filament opening is M18-P1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334512.1U CN215034646U (en) | 2020-12-31 | 2020-12-31 | Electrode arm with replaceable electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334512.1U CN215034646U (en) | 2020-12-31 | 2020-12-31 | Electrode arm with replaceable electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215034646U true CN215034646U (en) | 2021-12-07 |
Family
ID=79224179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334512.1U Active CN215034646U (en) | 2020-12-31 | 2020-12-31 | Electrode arm with replaceable electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215034646U (en) |
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2020
- 2020-12-31 CN CN202023334512.1U patent/CN215034646U/en active Active
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