CN202720993U - Fixing structure of electric welding machine transformer - Google Patents
Fixing structure of electric welding machine transformer Download PDFInfo
- Publication number
- CN202720993U CN202720993U CN 201220401073 CN201220401073U CN202720993U CN 202720993 U CN202720993 U CN 202720993U CN 201220401073 CN201220401073 CN 201220401073 CN 201220401073 U CN201220401073 U CN 201220401073U CN 202720993 U CN202720993 U CN 202720993U
- Authority
- CN
- China
- Prior art keywords
- welding machine
- transformer
- electric welding
- fixing structure
- fixture block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model relates to a fixing structure of an electric welding machine transformer. The fixing structure of the electric welding machine transformer is used in an electric welding machine. The fixing structure of the electric welding machine transformer comprises a transformer core and a fixing piece. The fixing structure of the electric welding machine transformer is characterized in that a clamping block is fixed on the fixing piece, a clamping groove is arranged on the transformer core, and the clamping groove is matched with the clamping block in a clamped mode. The fixing structure of the electric welding machine transformer is reasonable in structural design. The transformer core and the fixing piece are fixed in a clamped mode without welding, so that high production efficiency and safety are achieved.
Description
Technical field
The utility model relates to a kind of fixed structure of electric welder transformer, is used for electric welding machine.
Background technology
The electric welder transformer of prior art, its mounting means in electric welding machine is first stator to be screwed in electric welding machine housing, again transformer core is placed on the stator, then along the seam straight line weldering of the contact position of transformer core and stator, weld time is long, production efficiency is low, and welding procedure has damage to workman healthy.
The utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art and fixed structure that high, the safe electric welder transformer of a kind of reasonable in design, production efficiency is provided.
The technical scheme in the invention for solving the above technical problem is: a kind of fixed structure of electric welder transformer, comprise transformer core and stator, and it is characterized in that: be fixed with fixture block at described stator; Have in the heart draw-in groove in transformer fe, draw-in groove cooperates with the fixture block clamping.During installation, first stator is screwed in electric welding machine housing, again transformer core is connected on the fixture block by draw-in groove, transformer core and stator are fixed.
Stator described in the utility model and fixture block are the integral type structure.Stator and the machine-shaping of fixture block one, easily manufactured.
The utility model compared with prior art has following advantage and effect: reasonable in design, with snap fit transformer core and stator are fixed, and no longer welding, production efficiency is high, and safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment transformer core.
Fig. 2 is the structural representation of the utility model embodiment stator.
Fig. 3 is the sectional structure schematic diagram of the A-A of Fig. 2.
Fig. 4 is the structural representation of draw-in groove and fixture block clamping.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Referring to Fig. 1～Fig. 4, the utility model embodiment comprises transformer core 1 and stator 2.
Have draw-in groove 4 at transformer core 1.
Be fixed with fixture block 3 at stator 2.Stator 2 is the integral type structure with fixture block 3, and one machine-shaping is easily manufactured.After manufacturing was finished, fixture block 3 was skewed, highly was slightly larger than the groove width of draw-in groove 4.Draw-in groove 4 cooperates with fixture block 3 clampings.
During installation, first stator 2 is screwed in electric welding machine housing.Again draw-in groove 4 is connected on the fixture block 3, because fixture block 3 is skewed, highly is slightly larger than the groove width of draw-in groove 4, draw-in groove 4 is connected in the process of fixture block 3, and fixture block 3 is extruded, after draw-in groove 4 is connected to fixture block 3, clamping between the two is very tight, makes transformer core 1 and stator 2 good fixing effect.
Claims (2)
1. the fixed structure of an electric welder transformer comprises transformer core and stator, it is characterized in that: be fixed with fixture block at described stator; Have in the heart draw-in groove in transformer fe, draw-in groove cooperates with the fixture block clamping.
2. the fixed structure of electric welder transformer according to claim 1, it is characterized in that: described stator and fixture block are the integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401073 CN202720993U (en) | 2012-08-14 | 2012-08-14 | Fixing structure of electric welding machine transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401073 CN202720993U (en) | 2012-08-14 | 2012-08-14 | Fixing structure of electric welding machine transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720993U true CN202720993U (en) | 2013-02-06 |
Family
ID=47622807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401073 Expired - Fee Related CN202720993U (en) | 2012-08-14 | 2012-08-14 | Fixing structure of electric welding machine transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720993U (en) |
-
2012
- 2012-08-14 CN CN 201220401073 patent/CN202720993U/en not_active Expired - Fee Related
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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: 20130206 Termination date: 20160814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |