CN214684938U - Transformer coil welding stent - Google Patents
Transformer coil welding stent Download PDFInfo
- Publication number
- CN214684938U CN214684938U CN202120018935.8U CN202120018935U CN214684938U CN 214684938 U CN214684938 U CN 214684938U CN 202120018935 U CN202120018935 U CN 202120018935U CN 214684938 U CN214684938 U CN 214684938U
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- CN
- China
- Prior art keywords
- welding
- coil
- welding hole
- fixed plate
- utility
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- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 72
- 238000010030 laminating Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model relates to a transformer technical field particularly relates to a transformer coil welding stent. The utility model provides a transformer coil welding stent, includes support body and fixing device, the support body include base and mount, the mount on be equipped with the welding hole, welding hole upside be equipped with and put the thing board, fixing device include coil inboard fixed plate and coil outside fixed plate, the lower part of coil inboard fixed plate be equipped with two welding grooves, the upper portion of mount be equipped with two fixed slots, the lower part sliding connection of coil outside fixed plate in the fixed slot. The utility model has the advantages of fixed knot stable in structure just helps improving welding efficiency.
Description
Technical Field
The utility model relates to a transformer technical field particularly relates to a transformer coil welding stent.
Background
A transformer is a device for transforming ac voltage, current and impedance, and when an ac current flows through a primary winding, an ac magnetic flux is generated in an iron core (or a magnetic core), so that a voltage (or a current) is induced in a secondary winding.
At present in the coil of production transformer, prepare the coil after the copper wire winding is good earlier usually, the rethread actual production demand welds between the coil, this step is direct to be fixed the coil and is accomplished on the iron core in transformer production at present, but there is welding space little in this in-process, be unfavorable for the problem of production personnel operation, and direct welding then can not guarantee the stable structure between two coils, can not guarantee simultaneously that two coils are located same height, consequently need a fixed stable in structure and help improving welding efficiency's transformer coil welding stent at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the transformer coil welding bracket which is stable in fixing structure and contributes to improving welding efficiency is provided.
The utility model provides a transformer coil welding stent, includes support body and fixing device, the support body include base and mount, the mount on be equipped with the welding hole, welding hole upside be equipped with and put the thing board, fixing device include coil inboard fixed plate and coil outside fixed plate, the lower part of coil inboard fixed plate be equipped with two welding grooves, the upper portion of mount be equipped with two fixed slots, the lower part sliding connection of coil outside fixed plate in the fixed slot.
The utility model discloses at the in-process that uses, with two sets of coil sleeves in the outside of putting the thing board, simultaneously the utility model discloses a structure in welding hole, the staff of being convenient for carries out welding operation, in addition the utility model discloses an inboard fixed plate, staff can directly aim at welder to weld the groove and weld the operation, have improved the welded precision and have reduced labour cost, and the inboard fixed plate can play the effect of auxiliary stay coil outside fixed plate, make through coil outside fixed plate have no space between two coils, strengthened the utility model discloses a welding precision.
Preferably, the welding hole comprises an upper welding hole part and a lower welding hole part, the upper welding hole part is rectangular, the lower welding hole part is semicircular, and the width of the upper welding hole part is smaller than the diameter of the lower welding hole part.
The above structure is adopted in the utility model, welding precision is improved through less welding hole upper portion, and enlarges staff's operating space through great welding hole lower part.
Preferably, support plates are arranged on two sides of the welding hole.
The utility model discloses the backup pad has been set up to prevent that the coil from taking place the condition of rocking in welding process, having improved the utility model discloses a welded stability.
Preferably, one end of the coil inner fixing plate is provided with a clamping portion, and the outer side of the clamping portion is attached to the inner side of the upper portion of the welding hole.
The utility model discloses an this structure has strengthened the utility model discloses a fixed stability of inboard fixed plate of coil and support body.
Preferably, the fixing frame is provided with two limiting blocks, and each limiting block is connected with a screw rod.
The utility model discloses in the use, can adjust and press from both sides tightly through this structure to the coil of different turns, prevent that the coil from taking place the dislocation and removing, strengthened the utility model discloses a welded stability.
The beneficial effects of the utility model reside in that: 1. the utility model discloses the staff of can being convenient for carries out the weldment work of coil and helps improving production efficiency, 2 the utility model discloses stability is high, can improve the yield.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the coil inner fixing plate.
Detailed Description
The present invention will be further explained with reference to the following embodiments.
Example 1
The utility model provides a transformer coil welding stent, includes support body 1 and fixing device 2, support body 1 include base 11 and mount 12, the mount on be equipped with welding hole 121, welding hole 121 upside be equipped with and put thing board 122, fixing device 2 include coil inboard fixed plate 3 and coil outside fixed plate 4, the lower part of coil inboard fixed plate 3 be equipped with two welding groove 31, the upper portion of mount be equipped with two fixed slots 123, the lower part sliding connection of coil outside fixed plate 4 in fixed slot 123. The welding hole comprises an upper welding hole 1211 and a lower welding hole 1212, the upper welding hole 1211 is rectangular, the lower welding hole 1212 is semicircular, and the width of the upper welding hole 1211 is smaller than the diameter of the lower welding hole 1212. And support plates 123 are arranged on two sides of the welding hole 121. The one end of the inboard fixed plate 3 of coil be equipped with joint portion 32, the outside of joint portion 32 with the inboard laminating on welding hole upper portion. The fixing frame is provided with two limiting blocks 5, and each limiting block 5 is connected with a screw 6.
The utility model discloses at the in-process that uses, with two sets of coil covers in the outside of putting thing board 122, the inside side and the backup pad 123 laminating of coil this moment, then fix the inboard fixed plate 3 of coil in welding hole 121, fix coil outside fixed plate 4 in fixed slot 123, adjusting screw 6 makes it compress tightly the coil from both sides, and staff welds again, the utility model discloses a structure of welding hole 121, the staff of being convenient for carries out welding operation, in addition the utility model discloses an inboard fixed plate, staff can directly aim at welding gun welding groove 31 and carry out welding operation, have improved the welded precision and have reduced labour cost, and inboard fixed plate can play the effect of auxiliary stay coil outside fixed plate 4, make through coil outside fixed plate 4 between two coils no space, have strengthened the utility model discloses a welding precision.
Claims (5)
1. The utility model provides a transformer coil welding stent, includes support body and fixing device, its characterized in that: the support body include base and mount, the mount on be equipped with the welding hole, welding hole upside be equipped with and put the thing board, fixing device include coil inboard fixed plate and coil outside fixed plate, the lower part of coil inboard fixed plate be equipped with two welding grooves, the upper portion of mount be equipped with two fixed slots, the lower part sliding connection of coil outside fixed plate be in the fixed slot.
2. The transformer coil welding stent of claim 1, wherein: the welding hole comprises a welding hole upper part and a welding hole lower part, the welding hole upper part is rectangular, the welding hole lower part is semicircular, and the width of the welding hole upper part is smaller than the diameter of the welding hole lower part.
3. The transformer coil welding stent of claim 2, wherein: and supporting plates are arranged on two sides of the welding hole.
4. A transformer coil welding carriage as recited in claim 3, further comprising: the one end of the inboard fixed plate of coil be equipped with joint portion, the outside of joint portion with the inboard laminating on welding hole upper portion.
5. The transformer coil welding stent of claim 4, wherein: the fixing frame is connected with a plurality of limiting rods in a sliding mode, the limiting rods are provided with threads, one ends of the limiting rods are provided with fastening blocks, and the limiting rods are connected with nuts through the threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018935.8U CN214684938U (en) | 2021-01-06 | 2021-01-06 | Transformer coil welding stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120018935.8U CN214684938U (en) | 2021-01-06 | 2021-01-06 | Transformer coil welding stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214684938U true CN214684938U (en) | 2021-11-12 |
Family
ID=78562004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120018935.8U Expired - Fee Related CN214684938U (en) | 2021-01-06 | 2021-01-06 | Transformer coil welding stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214684938U (en) |
-
2021
- 2021-01-06 CN CN202120018935.8U patent/CN214684938U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |