CN204977601U - Device of buckling of transformer insulation board - Google Patents
Device of buckling of transformer insulation board Download PDFInfo
- Publication number
- CN204977601U CN204977601U CN201520586270.5U CN201520586270U CN204977601U CN 204977601 U CN204977601 U CN 204977601U CN 201520586270 U CN201520586270 U CN 201520586270U CN 204977601 U CN204977601 U CN 204977601U
- Authority
- CN
- China
- Prior art keywords
- fixed
- standing groove
- board
- insulation board
- pressing plate
- 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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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a device of buckling of transformer insulation board, including board, hold assembly, the parts of buckling, the hold assembly includes fixed plate, leadscrew -nut mechanism, cylinder mechanism, holding down plate be equipped with to the rectangle standing groove along length direction in the middle of the fixed plate, the left and right sides of standing groove is protruding, leadscrew -nut mechanism crosses the bellying of standing groove, cylinder mechanism is fixed on the roof of board, the holding down plate is located the upper portion of standing groove, and fix in the cylinder mechanism, the parts of buckling are including supporting the axle bed, rotating clamp plate, handle, rotate the clamp plate with support the articulated connection of axle bed, the fixing of handles is in rotate on the clamp plate. The utility model discloses utilizing lever principle, realizing the operation of buckling of insulation board, carry out many fixing by cross bearings to the insulation board among the bending process, stable fixed insulation board has reduced intensity of labour, has effectively reduced the problem of insulation board resilience.
Description
Technical field
The utility model belongs to transformer parts and manufactures field, especially relates to a kind of bending device of transformer insulated plate.
Background technology
Need to be placed between adjacent aluminium foil with insulation board in the low pressure winding of transformer, reach the effect of magnetic screen, and insulation board is made into cylindrical shape more, existing insulation board has cardboard, rubber slab etc., main employing artisan craftsmanship bends, complex operation, and labour intensity is large, and because buckling strength is inadequate and insulation board location instability causes easy resilience in bending process, affect the insulation effect of transformer.
Summary of the invention
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of bending device of transformer insulated plate, comprise board, hold assembly, crimp, described hold assembly comprises fixed head, screw-nut body, cylinder mechanism, lower platen, be provided with along its length in the centre of described fixed head as rectangle standing groove, the left and right sides of described standing groove is protruding, described screw-nut body crosses the lug boss of described standing groove, described cylinder mechanism is fixed on the top of described board, described lower platen is positioned at the top of described standing groove, and be fixed on described cylinder mechanism, described crimp comprises support axle bed, rotates pressing plate, handle, and described rotation pressing plate and described support axle bed are articulated and connected, and described handle is fixed on described rotation pressing plate.
Further, the type of belt drive of described screw-nut body is nut rotation, and leading screw moves.
Further, described cylinder mechanism comprises cylinder, piston rod, wireway, inflator, gauge tap, described inflator is fixed on described board top, described cylinder is fixed on the roof of described board, described wireway is connected between described cylinder and described inflator, and described gauge tap is arranged on described wireway.
Further, described lower platen is fixed on described piston rod.
Further, described handle and described rotation pressing plate are provided with the screwed hole matched, and are fixedly connected with by described handle by fastening bolt with described rotation pressing plate.
Further, described handle and described rotation pressing plate are provided with multiple screwed hole, and described screwed hole is arranged side by side.
The advantage that the utility model has and good effect are:
1, the utility model utilizes lever principle, realize the bending operation of insulation board, fixedly reached by the left and right that is fixing up and down and screw-nut body of cylinder in bending process and multi-faceted location is carried out to insulation board, stablize fixed insulation plate, reduce labour intensity, effectively reduce the problem of insulation board resilience;
2, the use of screw-nut body is applicable to different in width insulation board, and by rotating nut, leading screw moves inward, to realize the clamping to insulation board;
3, handle and rotation pressing plate are provided with multiple screwed hole, can regulate the moment of pressure, to reach labour-saving effect.
Accompanying drawing explanation
Fig. 1 is the front view of structure of the present utility model;
Fig. 2 is the left view of structure of the present utility model.
In figure: 1. board, 2. fixed head, 3. standing groove, 4. screw-nut body, 5. cylinder, 6. piston rod, 7. lower platen, 8. inflator, 9. wireway, 10. gauge tap, 11. support axle bed, 12. and rotate pressing plate, 13. handles, 14. screwed holes, 15. fastening bolts.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
As Fig. 1, shown in Fig. 2, the utility model provides a kind of bending device of transformer insulated plate, comprise board 1, hold assembly, crimp, described hold assembly comprises fixed head 2, screw-nut body 4, cylinder mechanism, lower platen 7, be provided with along its length in the centre of described fixed head 2 as rectangle standing groove 3, the left and right sides of described standing groove 3 is protruding, described screw-nut body 4 crosses the lug boss of described standing groove 3, described cylinder mechanism is fixed on the top of described board 1, described lower platen 7 is positioned at the top of described standing groove 3, and be fixed on described cylinder mechanism, described crimp comprises support axle bed 11, rotates pressing plate 12, handle 13, and described rotation pressing plate 12 is articulated and connected with described support axle bed 11, and described handle 13 is fixed on described rotation pressing plate 12.
Further, the type of belt drive of described screw-nut body 4 is nut rotations, and leading screw moves.The use of screw-nut body 4 adapts to the use of different in width insulation board, and by rotating nut, leading screw moves inward, to realize the clamping to insulation board.
Further, described cylinder mechanism comprises cylinder 5, piston rod 6, wireway 9, inflator 8, gauge tap 10, described inflator 8 is fixed on described board 1 top, described cylinder 5 is fixed on the roof of described board 1, described wireway 9 is connected between described cylinder 5 and described inflator 8, and described gauge tap 10 is arranged on described wireway 9.
Further, described lower platen 7 is fixed on described piston rod 6.
Further, described handle 13 and described rotation pressing plate 12 are provided with the screwed hole 14 matched, and are fixedly connected with by described handle 13 by fastening bolt 15 with described rotation pressing plate 12.
Further, described handle 13 and described rotation pressing plate 12 are provided with multiple screwed hole 14, and described screwed hole 14 is arranged side by side, and the convenient moment regulating pressure, to reach labour-saving effect.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. the bending device of a transformer insulated plate, comprise board (1), hold assembly, crimp, it is characterized in that: described hold assembly comprises fixed head (2), screw-nut body (4), cylinder mechanism, lower platen (7), be provided with along its length in the centre of described fixed head (2) as rectangle standing groove (3), the left and right sides of described standing groove (3) is protruding, described screw-nut body (4) crosses the lug boss of described standing groove (3), described cylinder mechanism is fixed on the top of described board (1), described lower platen (7) is positioned at the top of described standing groove (3), and be fixed on described cylinder mechanism, described crimp comprises support axle bed (11), rotates pressing plate (12), handle (13), described rotation pressing plate (12) and described support axle bed (11) are articulated and connected, and described handle (13) is fixed on described rotation pressing plate (12).
2. the bending device of a kind of transformer insulated plate according to claim 1, is characterized in that: the type of belt drive of described screw-nut body (4) is nut rotation, and leading screw moves.
3. the bending device of a kind of transformer insulated plate according to claim 2, it is characterized in that: described cylinder mechanism comprises cylinder (5), piston rod (6), wireway (9), inflator (8), gauge tap (10), described inflator (8) is fixed on described board (1) top, described cylinder (5) is fixed on the roof of described board (1), described wireway (9) is connected between described cylinder (5) and described inflator (8), and described gauge tap (10) is arranged on described wireway (9).
4. the bending device of a kind of transformer insulated plate according to claim 3, is characterized in that: described lower platen (7) is fixed on described piston rod (6).
5. the bending device of a kind of transformer insulated plate according to claim 1, it is characterized in that: described handle (13) and described rotation pressing plate (12) are provided with the screwed hole (14) matched, by fastening bolt (15), described handle (13) is fixedly connected with described rotation pressing plate (12).
6. the bending device of a kind of transformer insulated plate according to claim 5, it is characterized in that: described handle (13) and described rotation pressing plate (12) are provided with multiple screwed hole (14), and described screwed hole (14) is arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586270.5U CN204977601U (en) | 2015-08-06 | 2015-08-06 | Device of buckling of transformer insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586270.5U CN204977601U (en) | 2015-08-06 | 2015-08-06 | Device of buckling of transformer insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977601U true CN204977601U (en) | 2016-01-20 |
Family
ID=55112012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586270.5U Expired - Fee Related CN204977601U (en) | 2015-08-06 | 2015-08-06 | Device of buckling of transformer insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204977601U (en) |
-
2015
- 2015-08-06 CN CN201520586270.5U patent/CN204977601U/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: 20160120 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |