CN202162534U - Electrode regrinding machine for spot welding equipment - Google Patents
Electrode regrinding machine for spot welding equipment Download PDFInfo
- Publication number
- CN202162534U CN202162534U CN2011202516740U CN201120251674U CN202162534U CN 202162534 U CN202162534 U CN 202162534U CN 2011202516740 U CN2011202516740 U CN 2011202516740U CN 201120251674 U CN201120251674 U CN 201120251674U CN 202162534 U CN202162534 U CN 202162534U
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- electrode
- regrinding
- regrinding machine
- blade
- machine
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- Expired - Fee Related
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Abstract
The utility model discloses an electrode regrinding machine for spot welding equipment. The electrode regrinding machine comprises a grinding wheel rotating device, wherein a fixing sleeve is arranged in the grinding wheel rotating device by a bolt; a cutter sleeve is further arranged on the fixing sleeve and is internally provided with a white steel cutter blade. When the electrode regrinding machine is used, an electrode is directly inserted deep into the cutter sleeve and can be reground into the needed formed electrode by the rotation of the blade. The electrode regrinding machine is applicable to regrinding the electrode of all spot welding equipment in a resistance welding mode and to the processing demand scope that the diameter of the electrode regrinding machine is phi 16, the spherical radian demand of the electrode is SR20, and the diameter of the center welding spot is Phi 6 to Phi 8. The electrode regrinding machine is simple to use and convenient and safety to operate, has low cost and high efficiency and meet the multi-level requirements; and in the electrode regrinding machine, the blade can be quickly replaced. The electrode regrinding machine is applicable to welding processing of various automotive industries and thin plate metal edges.
Description
Technical field
The utility model relates to a kind of reconditioning instrument, specifically is spot welding kind equipment electrode dressing device.
Background technology
Because how automobile industry welds all kinds of fuel tanks, water tank, shell couplet part etc. with metal species thin plate material; A large amount of electric resistance welding equipments that use just need carry out reconditioning to it in the production behind the electrode passivation of equipment, and its electrode dressing leans on the manual reconditioning of operative employee more; Be difficult to reach sphere requirement of standardization electrode and the requirement of central point diameter; And be prone to cause with equipment different people operation and cause spot size to differ, the rosin joint sealing-off happens occasionally, and has a strong impact on product welding and presentation quality.
Though miniature lathe and close hand-held reconditioning instrument are arranged on the market, eventually because of trivial operations, expensive price, short and unsuitable reconditioning in blade service life, difficult being popularized and be that numerous producers abandon need not.
Summary of the invention
The utility model effectively guarantees the uniform standardization of welding electrode face size and spot size, quantizes requirement in order to solve sheet metal scrap (bridge) welding processing in the automobile industry, the special spot welding kind equipment electrode dressing device that proposes.
The utility model technical scheme does for this reason, and spot welding kind equipment electrode dressing device comprises it is characterized in that the whirligig of emery wheel: be provided with fixed cover through bolt on the whirligig of said emery wheel, be provided with broach shell on the fixed cover again, be provided with blade in the guide pin bushing.
Improvement to such scheme is: described blade is processed with white steel blade.
Beneficial effect:
The utility model directly is deep into the broach shell the inside to electrode in use; Utilize the rotation of blade just can become the shaped electrode that needs to electrode dressing; Be suitable for all electric resistance welding class spot-welding equipment electrodes of reconditioning; Diameter is Φ 16, and electrode sphere radian requires to be SR20, and the center spot size is that the technological requirement scope of Φ 6～Φ 8 is interior suitable.Use simple, easy and safe to operate, Rapid Realization blade to change the outfit, efficient at a low price, satisfy multi-level needs.Be fit to all kinds of automobile industries and thin plate metalloid scrap (bridge) welding processing.
Description of drawings
Fig. 1 is the user mode reference diagram of the utility model.
1 is the whirligig of emery wheel among the figure, the 2nd, and electrode, the 3rd, fixed cover, the 4th, bolt, the 5th, broach shell, the 6th, blade.
The specific embodiment
The utility model is as shown in Figure 1.
The whirligig 1 of emery wheel is provided with fixed cover 3 through bolt 4, is provided with broach shell 5 on the fixed cover 3 again, is provided with blade 6 in the guide pin bushing 5.
Handheld tool during use is fixed on fixed cover 3 usefulness corner bolts 4 on the whirligig 1 of emery wheel, is placed in blade 6 in the broach shell 5, during work again; Insert electrode 2 in the broach shell 6, both hands are flat to be held, and opening upwards; Blade is close to, and broach shell 5 is with whirligig 1 rotation of emery wheel, thereby car goes out qualified electrode.Its electrode sphere and central point size are to be guaranteed by the electrode dressing blade, and the standard that reaches quantizes requirement.
Through blade 6 material improvement, select for use white steel knife can increase the service life of blade.
The utility model can be realized changing the outfit fast and can guarantee that reconditioning goes out qualified electrode, and rotation is even, long service life, and cost is low, handled easily, work safety.
Claims (2)
1. spot welding kind equipment electrode dressing device comprises it is characterized in that the whirligig of emery wheel: be provided with fixed cover through bolt on the whirligig of said emery wheel, be provided with broach shell on the fixed cover again, be provided with blade in the guide pin bushing.
2. spot welding kind equipment electrode dressing device according to claim 1, it is characterized in that: described blade is processed with white steel blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202516740U CN202162534U (en) | 2011-07-18 | 2011-07-18 | Electrode regrinding machine for spot welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202516740U CN202162534U (en) | 2011-07-18 | 2011-07-18 | Electrode regrinding machine for spot welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162534U true CN202162534U (en) | 2012-03-14 |
Family
ID=45798385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202516740U Expired - Fee Related CN202162534U (en) | 2011-07-18 | 2011-07-18 | Electrode regrinding machine for spot welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598750A (en) * | 2015-11-09 | 2016-05-25 | 贝恩德·里曼 | Method for prolonging service life of carbon steel spot-welding electrode tip |
| CN106425073A (en) * | 2016-09-21 | 2017-02-22 | 河南理工大学 | Novel spot-welding electrode trimming head |
-
2011
- 2011-07-18 CN CN2011202516740U patent/CN202162534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598750A (en) * | 2015-11-09 | 2016-05-25 | 贝恩德·里曼 | Method for prolonging service life of carbon steel spot-welding electrode tip |
| CN105598750B (en) * | 2015-11-09 | 2018-11-06 | 贝恩德·里曼 | A method of extending the carbon steel point electrode tip service life |
| CN106425073A (en) * | 2016-09-21 | 2017-02-22 | 河南理工大学 | Novel spot-welding electrode trimming head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |