CN205881646U - Transformer core clamping structure - Google Patents
Transformer core clamping structure Download PDFInfo
- Publication number
- CN205881646U CN205881646U CN201620865516.7U CN201620865516U CN205881646U CN 205881646 U CN205881646 U CN 205881646U CN 201620865516 U CN201620865516 U CN 201620865516U CN 205881646 U CN205881646 U CN 205881646U
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- pressure side
- side folder
- folder
- low
- cardboard
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Abstract
The utility model discloses a transformer core clamping structure, including being equipped with the high -pressure side folder, the low tension side folder, adjust cardboard and a plurality of clamp bolt, be equipped with the iron core that a plurality of stack -up is in the same place between high -pressure side folder and the low tension side folder, be equipped with a plurality of clamping hole on high -pressure side folder and the low tension side folder respectively, wear to be equipped with the clamp bolt among the clamping hole of high -pressure side folder and low tension side folder respectively, still be equipped with the clamped beam between high -pressure side folder and the low tension side folder, clamp bolt on the high -pressure side folder is locked in the high -pressure side of clamped beam, clamp bolt on the low tension side folder is locked in the low pressure side of clamped beam, all be equipped with the regulation cardboard between high -pressure side folder and the clamped beam and between low tension side folder and the clamped beam, be equipped with a plurality of and clamp bolt complex chute on the regulation cardboard, this chute is outside open -ended structure. The utility model discloses not only can adjust the easy dismouting of cardboard moreover, repeatedly usable through the tight iron core of the effectual clamp of effect of adjusting the cardboard.
Description
Technical field
This utility model relates to transformer technology field, particularly to a kind of transformer core clamping structure.
Background technology
In order to make the iron core of transformator become an entirety, it is necessary to use clamping device that the iron core of stack is clamped,
But iron core has scale error during stack, general clamping device is difficult to effectively clamp whole iron core.Prior art
In, though the unreliable phenomenon of clamping that caused in order to avoid scale error of some clamping device and be provided with adjustment structure, but
This adjustment structure is inconvenient when assembling, owing to iron core piles up the randomness of error, the problem that can produce repeatedly repeated disassembled and assembled, takes
Time laborious.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of transformer core clamping structure, no
Only can effectively clamp iron core by the effect of regulation cardboard, and regulate cardboard and be prone to dismounting, reusable.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is achieved through the following technical solutions: one
Kind of transformer core clamping structure, it is characterised in that: include being provided with high-pressure side folder, low-pressure side folder, regulation cardboard and some
Individual fishbolt, is provided with several stacks iron core together between high-pressure side folder and low-pressure side folder, high-pressure side folder and
It is respectively equipped with several holes for clamping, on low-pressure side folder in the holes for clamping of high-pressure side folder and the holes for clamping of low-pressure side folder respectively
It is equipped with fishbolt, between high-pressure side folder and low-pressure side folder, is additionally provided with clamped beam, the fishbolt on the folder of high-pressure side
Locking onto the high pressure side of clamped beam, the fishbolt on low-pressure side folder lock onto the low pressure side of clamped beam, and high-pressure side presss from both sides
The regulation cardboard coordinated with fishbolt it is respectively equipped with, regulation between part with clamped beam and between low-pressure side folder and clamped beam
Cardboard is provided with several skewed slots coordinated with fishbolt, and this skewed slot is outwardly open structure.
Further, the angle of inclination of the skewed slot of regulation cardboard is 45 degree, and the inner side of skewed slot is arc surface.
Further, the radius of arc surface of the skewed slot of regulation cardboard matches with the diameter of fishbolt.
The beneficial effects of the utility model are: high-pressure side folder in this utility model and low-pressure side folder are at fishbolt
With under the cooperation of clamping bar, iron core is clamped.And, between high-pressure side folder and clamped beam and low-pressure side folder and folder
Being respectively equipped with regulation cardboard between tight beam, the clamping that the error arranging the iron core that can avoid stack of regulation cardboard is caused is not
Reliable phenomenon so that the iron core of stack can more reliable be clamped by whole clamping structure effectively.It addition, on regulation cardboard
Being provided with the skewed slot of 45 degree, and this skewed slot is outwardly open structure, open circular hole compared on regulation cardboard, the skewed slot of opening makes
Regulation cardboard is previously charged into when noting be used in assembling, can assemble at the miscellaneous part of clamping structure, further according to tightness unshakable in one's determination,
Unscrew fishbolt, be directly inserted into suitably regulating cardboard on fishbolt by skewed slot, and adjusted by skewed slot assembling
Joint cardboard, is also easier dismounting and changes regulation cardboard, it is not necessary to dismounting miscellaneous part, relatively time-consuming and manpower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the regulation cardboard in this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
As depicted in figs. 1 and 2, a kind of transformer core clamping structure, including being provided with high-pressure side folder 1, low-pressure side folder
2, regulation cardboard 3 and several fishbolts 4, be provided with several stacks together between high-pressure side folder 1 and low-pressure side folder 2
Iron core 6, high-pressure side folder 1 and low-pressure side folder 2 are respectively equipped with several holes for clamping matched with fishbolt 4, high
Fishbolt 4 it is equipped with respectively, high-pressure side folder 1 and low in the holes for clamping of pressure side folder 1 and in the holes for clamping of low-pressure side folder 2
Being additionally provided with several clamped beams 5 between pressure side folder 2, the fishbolt 4 on high-pressure side folder 1 lock onto the clamped beam 5 of correspondence
High pressure side, the fishbolt 4 on low-pressure side folder 2 lock onto the low pressure side of clamped beam 5 of correspondence, high-pressure side folder 1
Iron core 6 together with stack is clamped by coordinating of fishbolt 4 and clamped beam 5 with low-pressure side folder 2, high-pressure side folder 1
Be respectively equipped with the regulation cardboard 3 coordinated with fishbolt 4 between clamped beam 5 and between low-pressure side folder 2 with clamped beam 5,
Regulation cardboard 3 is provided with several skewed slots 31 coordinated with fishbolt 4, and this skewed slot 31 is outwardly open structure.
Furtherly, the angle of inclination of the skewed slot 31 of regulation cardboard 3 is 45 degree, and the inner side of skewed slot 31 is arc surface.Adjust
The radius of arc surface of the skewed slot 31 of joint cardboard 3 matches with the diameter of fishbolt 4.
During use, high-pressure side folder 1 is arranged at above the iron core 6 of stack, and low-pressure side folder 2 is arranged at the iron core 6 of stack
Lower section, clamped beam 5 is arranged between high-pressure side folder 1 and low-pressure side folder 2, and fishbolt 4 is through the folder on high-pressure side folder 1
Tieholen, and it lock onto the high pressure side of clamped beam 5, separately there is fishbolt 4 through the holes for clamping on low-pressure side folder 2, and lock
In the low pressure side of clamped beam 5, high-pressure side folder 1 and low-pressure side folder 2 under the cooperation of fishbolt 4 and clamped beam 5 to ferrum
The heart 6 is clamped.According to the tightness of unshakable in one's determination 6, slightly unscrew fishbolt 4, insert suitably regulation cardboard 3, regulate the oblique of cardboard 3
Groove 31 coordinates with fishbolt 4, after inserting regulation cardboard 3, tightens fishbolt 4, to realize effective folder of the iron core 6 to stack
Tightly.
The unreliable phenomenon of clamping that the scale error arranging the iron core that can avoid stack of regulation cardboard 3 is caused, makes
Obtain whole clamping structure can more reliable effectively the iron core of stack be clamped.It addition, regulation cardboard 3 is provided with skewed slot
31, and this skewed slot is outwardly open structure, opens circular hole compared on regulation cardboard 3, the skewed slot 31 of opening makes to regulate cardboard 3
It is previously charged into when noting be used in assembling, can assemble at the miscellaneous part of clamping structure, further according to the tightness of unshakable in one's determination 6, only need slightly
Unscrew fishbolt 4, be directly inserted into suitably regulating cardboard 3 on fishbolt 4 by skewed slot 31, and by skewed slot 31
Assembling regulation cardboard 3, also be easier dismounting and change regulation cardboard 3, it is not necessary to dismounting miscellaneous part, relatively time-consuming and
Manpower.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in
Other relevant technical fields, are the most in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a transformer core clamping structure, it is characterised in that: include being provided with high-pressure side folder, low-pressure side folder, regulation paper
Plate and several fishbolts, be provided with several stacks iron core together, high pressure between high-pressure side folder and low-pressure side folder
Several holes for clamping it are respectively equipped with, the holes for clamping of high-pressure side folder and the clamping of low-pressure side folder on side folder and low-pressure side folder
Hole is equipped with fishbolt respectively, is additionally provided with clamped beam between high-pressure side folder and low-pressure side folder, on the folder of high-pressure side
Fishbolt lock onto the high pressure side of clamped beam, and the fishbolt on low-pressure side folder lock onto the low pressure side of clamped beam,
Between high-pressure side folder and clamped beam and be respectively equipped with the regulation coordinated with fishbolt between low-pressure side folder and clamped beam
Cardboard, regulation cardboard is provided with several skewed slots coordinated with fishbolt, and this skewed slot is outwardly open structure.
Transformer core clamping structure the most according to claim 1, it is characterised in that: the inclination angle of the skewed slot of regulation cardboard
Degree is 45 degree, and the inner side of skewed slot is arc surface.
Transformer core clamping structure the most according to claim 2, it is characterised in that: the arc surface of the skewed slot of regulation cardboard
The diameter of radius and fishbolt match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865516.7U CN205881646U (en) | 2016-08-11 | 2016-08-11 | Transformer core clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865516.7U CN205881646U (en) | 2016-08-11 | 2016-08-11 | Transformer core clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881646U true CN205881646U (en) | 2017-01-11 |
Family
ID=57702941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620865516.7U Active CN205881646U (en) | 2016-08-11 | 2016-08-11 | Transformer core clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205881646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024326A (en) * | 2016-08-11 | 2016-10-12 | 吴江变压器有限公司 | Transformer core clamping structure |
| CN115818102A (en) * | 2022-12-19 | 2023-03-21 | 山东鲁能泰山电力设备有限公司 | Transformer core clamping device |
-
2016
- 2016-08-11 CN CN201620865516.7U patent/CN205881646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024326A (en) * | 2016-08-11 | 2016-10-12 | 吴江变压器有限公司 | Transformer core clamping structure |
| CN115818102A (en) * | 2022-12-19 | 2023-03-21 | 山东鲁能泰山电力设备有限公司 | Transformer core clamping device |
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