CN205764417U - Electrode assembly for automobile hand brake cover plate projection welding - Google Patents
Electrode assembly for automobile hand brake cover plate projection welding Download PDFInfo
- Publication number
- CN205764417U CN205764417U CN201620634378.1U CN201620634378U CN205764417U CN 205764417 U CN205764417 U CN 205764417U CN 201620634378 U CN201620634378 U CN 201620634378U CN 205764417 U CN205764417 U CN 205764417U
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- electrode
- cover plate
- hand brake
- projection welding
- electrode assembly
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Abstract
This utility model relates to a kind of electrode assembly for automobile hand brake cover plate projection welding, including the upper electrode being equipped with and bottom electrode, described upper electrode includes electrode solder side, the pedestal being connected with upper electrode solder side and is located on pedestal the positioner for fixing upper electrode；Described bottom electrode includes bottom electrode solder side and the bottom electrode body being connected with bottom electrode solder side.Compared with prior art, this utility model has easy to operate, and pedestal moulding coordinates automobile hand brake lid surface shape, and in welding process, part is the most fixing, soldering part stability advantages of higher.
Description
Technical field
This utility model relates to a kind of electrode assembly, especially relates to a kind of electricity for automobile hand brake cover plate projection welding
Pole device.
Background technology
A kind of specific form that projection welding is a weld through, it is pre-machined out one or more projection on the binding face of a workpiece
Point so that it is contact with another surface of the work and electrified regulation, then be collapsed, reach a kind of electric resistance welding side of seam at salient point
Method.During projection welding, the welding deformation that workpiece produces is little, and weld interval is shorter, and the pressure in weldment unit are is with current distributing relatively
Little, be conducive to improving welding quality.At present, projection welding device is used in a large number in automobile industry, general projection welding electrode by
Upper electrode and bottom electrode are constituted, and it is the most regular that such electrode assembly is applicable to part, fixing situation very easily during welding.
Automobile hand brake cover plate, as the cover sheet covered on parking brake, is the requisite part of automotive trim part, but
Being owing to automobile hand brake cover plate is in irregular shape, welding position is not pure-surface, and common projection welding electrode cannot complete accordingly
Projection welding produces.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and provide a kind of for automobile
The electrode assembly of parking brake cover plate projection welding.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of electrode assembly for automobile hand brake cover plate projection welding, including the upper electrode being equipped with and bottom electrode,
Described upper electrode includes that electrode solder side, the pedestal being connected with upper electrode solder side and being located on pedestal powers on for fixing
The positioner of pole；Described bottom electrode includes bottom electrode solder side and the bottom electrode body being connected with bottom electrode solder side.
Described pedestal is foundry goods.
This electrode assembly is the device that zirconium copper is made.
Described pedestal is hook-type.
Described pedestal upper surface is provided with the bolt hole for retaining element.
The long edge tail of described pedestal hook-shape structure is provided with the bolt hole for being connected with upper electrode solder side.
The minor face of described pedestal hook-shape structure is provided with the positioner for fixing upper electrode.
The described positioner for fixing upper electrode is formed by stacking by cylinder and the round platform of hollow.
Described pedestal side is provided with lightening hole or louvre.
Compared with prior art, this utility model has the advantage that
1) make to can guarantee that when carrying out automobile hand brake cover plate projection welding soldering part balance, stability are high, in welding
Projection welding electrode solder side fits in part, and the beneficially formation of nugget is stable, and this is most important to Improving The Quality of Products；Electrode fills
Putting easy to operate, this instrument is installed bottom electrode by operative employee, just can carry out weld job after welding machine pressure detecting, passes through
Simple training can operate.
2) pedestal uses cast form, it is ensured that cubing service life.Between part with bolts, convenient dismounting, base
Loss of weight or the louvre of seat side make welding process more stably to carry out.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model electrode assembly；
Fig. 2 is the structural representation of this utility model electrode assembly pedestal；
In Fig. 1 shown in label:
1, bottom electrode；2, bottom electrode solder side；3, upper electrode solder side；4, pedestal；5, it is used for positioning electrode.
In Fig. 2 shown in label:
4-1 lightening hole or louvre；4-2 is for the bolt hole being connected with positioner；4-3 groove；4-4 is used for and powers on
The bolt hole that pole solder side connects.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the present utility model rather than all implements
Example.Based on the embodiment in this utility model, those of ordinary skill in the art are institute on the premise of not making creative work
The every other embodiment obtained, all should belong to the scope of this utility model protection.
Embodiment
For the electrode assembly of automobile hand brake cover plate projection welding shown in Fig. 1, mainly it is made up of upper electrode and bottom electrode.On
Electrode includes again electrode solder side 3, pedestal 4 and the positioner 5 for fixing upper electrode, wherein, upper electrode solder side 3 with
Pedestal 4 is joined directly together, and the positioner 5 for fixing upper electrode is also provided in pedestal 4；Bottom electrode includes bottom electrode solder side 2
With bottom electrode body 1, bottom electrode solder side 2 is joined directly together with bottom electrode body 1.Upper electrode solder side 3 and bottom electrode solder side 2
The most relatively.Positioner 5 for fixing upper electrode is formed by stacking by cylinder and the round platform of hollow.
Fig. 2 is upper electrode base 4 schematic diagram.This pedestal 4 in hook-type, unique shape design be in order in welding process more
Retaining element well, shape designs according to product data, by large-sized numerical control apparatus processing molding.Pedestal 4 hook-shape structure minor face
Being provided with the bolt hole 4-2 for being connected with positioner, long limit is provided with the bolt hole for being connected with upper electrode solder side
4-4, pedestal upper surface is additionally provided with 5 little bolts hole for retaining element simultaneously, has three long limits being positioned at hook-like configuration, surplus
Yu two minor faces at hook-like configuration, be provided with 4 similar lightening holes or louvre 4-1 in the side of pedestal.Pedestal is additionally provided with recessed
Groove 4-3, is used for clamping automobile hand brake cover plate.For guaranteeing cubing service life, pedestal is foundry goods.
During use, first install pedestal 4, then install, bottom electrode solder side, part is placed on pedestal 4 and fixes
After, the junction to be welded of part is placed exactly between upper and lower electrode welding face so that in welding, solder side can fit in part,
The nugget stability formed is high, just can weld by electrified regulation after carrying out the pressure detecting of welding machine.Simple to operate, convenient.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in various
The amendment of equivalence or replacement, these amendments or replacement all should be contained within protection domain of the present utility model.Therefore, this practicality
Novel protection domain should be as the criterion with scope of the claims.
Claims (9)
1. for an electrode assembly for automobile hand brake cover plate projection welding, including the upper electrode being equipped with and bottom electrode, its
Being characterised by, described upper electrode includes electrode solder side (3), the pedestal (4) being connected with upper electrode solder side and is located at base
For the positioner (5) of fixing upper electrode on seat；Described bottom electrode includes bottom electrode solder side (2) and welds with bottom electrode
The bottom electrode body (1) that face is connected.
A kind of electrode assembly for automobile hand brake cover plate projection welding the most according to claim 1, it is characterised in that institute
The pedestal (4) stated is foundry goods.
A kind of electrode assembly for automobile hand brake cover plate projection welding the most according to claim 1, it is characterised in that should
Electrode assembly is the device that zirconium copper is made.
A kind of electrode assembly for automobile hand brake cover plate projection welding the most according to claim 1, it is characterised in that institute
The pedestal (4) stated is in hook-type.
5. according to a kind of electrode assembly for automobile hand brake cover plate projection welding described in claim 1 or 2 or 4, its feature
Being, described pedestal (4) upper surface is provided with the bolt hole for retaining element.
6. according to a kind of electrode assembly for automobile hand brake cover plate projection welding described in claim 1 or 2 or 4, its feature
Being, the long edge tail of described pedestal (4) hook-shape structure is provided with the bolt hole for being connected with upper electrode solder side.
7. according to a kind of electrode assembly for automobile hand brake cover plate projection welding described in claim 1 or 2 or 4, its feature
Being, the minor face of described pedestal (4) hook-shape structure is provided with the positioner for fixing upper electrode.
A kind of electrode assembly for automobile hand brake cover plate projection welding the most according to claim 1, it is characterised in that institute
The positioner (5) for fixing upper electrode stated is formed by stacking by cylinder and the round platform of hollow.
9. according to a kind of electrode assembly for automobile hand brake cover plate projection welding described in claim 1 or 2 or 4, its feature
Being, described pedestal (4) side is provided with lightening hole or louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634378.1U CN205764417U (en) | 2016-06-23 | 2016-06-23 | Electrode assembly for automobile hand brake cover plate projection welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634378.1U CN205764417U (en) | 2016-06-23 | 2016-06-23 | Electrode assembly for automobile hand brake cover plate projection welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764417U true CN205764417U (en) | 2016-12-07 |
Family
ID=58131365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620634378.1U Active CN205764417U (en) | 2016-06-23 | 2016-06-23 | Electrode assembly for automobile hand brake cover plate projection welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538120A (en) * | 2016-06-23 | 2018-01-05 | 上海安莱德汽车零部件有限公司 | A kind of electrode assembly for automobile hand brake cover plate projection welding |
-
2016
- 2016-06-23 CN CN201620634378.1U patent/CN205764417U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538120A (en) * | 2016-06-23 | 2018-01-05 | 上海安莱德汽车零部件有限公司 | A kind of electrode assembly for automobile hand brake cover plate projection welding |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |