CN206524250U - A kind of exoskeletal pot transformer wire wrapping frock - Google Patents
A kind of exoskeletal pot transformer wire wrapping frock Download PDFInfo
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- CN206524250U CN206524250U CN201720214697.1U CN201720214697U CN206524250U CN 206524250 U CN206524250 U CN 206524250U CN 201720214697 U CN201720214697 U CN 201720214697U CN 206524250 U CN206524250 U CN 206524250U
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- coiling
- section
- exoskeletal
- barrier sheet
- frock
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Abstract
This application discloses a kind of exoskeletal pot transformer wire wrapping frock, including：Coiling axle, the coiling axle is disposed with limiting stand, coiling section and dismounting section, radially protruding of the limiting stand along coiling section along its axis, and the diameter of the coiling section is more than the diameter of the dismounting section；Push jack, is movably sheathed in the coiling section, and contact spacing with the limiting stand；Barrier sheet, is movably sheathed in the dismounting section, is used to form coiling groove between the push jack, coiling section and the barrier sheet；Fixed column, is movably sheathed in the dismounting section, for positioning the fixed barrier sheet.This frock will be released by push jack from the side of line bag around the line bag made, and therefore, line bag is not easy loose during coiling axle is departed from, it is ensured that line bag quality, and simplifies the operation that line bag is exited from frock.
Description
Technical field
The utility model is related to thick film hybrid field of power supplies, more particularly to a kind of exoskeletal pot transformer wire wrapping
Frock processed.
Background technology
In thick film hybrid field of power supplies, exoskeletal pot transformer temperature resistant grade is no longer limited with reliability by skeleton
System, is used widely in thick film power supply military industry field and other high reliability fields.Traditional unframed transformer coiling
Frock is as shown in figure 1, it includes setting baffle plate on main shaft, barrier sheet and fixed column, main shaft, and barrier sheet is actively enclosed on main shaft
On, barrier sheet is fixed on main shaft by fixed column, baffle plate, main shaft and barrier sheet composition groove-like structure, main for coiling line bag
Axle, barrier sheet and fixed column generally use stainless steel material.
In use, after enamel-covered wire coiling line bag on the main shaft of the frock, fixed column and barrier sheet are taken from main shaft
Down, it is necessary to will manually be separated with hand around the line bag made from main shaft.The frock causes the disengaging of line bag and main shaft to compare
Difficulty, and easily cause that line bag is loose, leakage inductance parameter after influence assembling and causes line bag size and magnetic material is unmatched asks
Topic.To solve the problem, after the completion of existing solution is online wrapping, online bag outside is added using the wide head flatiron of high temperature
A hot astragal bag, make the enamel-covered wire in line bag compactly stick together, can reduce the line bag during line bag is moved back loose
Probability, but original insulation characterisitic of enamel-covered wire can be so reduced, and operating process difficulty is larger, quality conformance is poor.
In addition, because the frock uses stainless steel material, being easily damaged enamel-covered wire coat of paint, especially barrier sheet can be to line bag
Cause to damage, the outlet of line bag needs to undergo multi-pass operation at the structure window, it is easier to damage situations occur.Existing solution
Certainly scheme is one layer of high temperature gummed tape of patch on barrier sheet, alleviates its damage to enamel-covered wire, but can only also play mitigation.
In summary, how on the premise of line bag quality is ensured, simplify the operation that line bag is exited from frock, become
Those skilled in the art's urgent problem to be solved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of exoskeletal pot transformer wire wrapping frock, with
On the premise of line bag quality is ensured, simplify the operation that line bag is exited from frock.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of exoskeletal pot transformer wire wrapping frock, including：
Coiling axle, the coiling axle is disposed with limiting stand, coiling section and dismounting section, the limiting stand edge along its axis
The radially protruding of the coiling section, the diameter of the coiling section is more than the diameter of the dismounting section；
Push jack, is movably sheathed in the coiling section, and contact spacing with the limiting stand；
Barrier sheet, is movably sheathed in the dismounting section, between the push jack, coiling section and the barrier sheet
For forming coiling groove；
Fixed column, is movably sheathed in the dismounting section, for positioning the fixed barrier sheet.
It is preferred that, in above-mentioned exoskeletal pot transformer wire wrapping frock, on the barrier sheet and fixed column
It is symmetrical to offer the first couple outlet passed through for enamel-covered wire outlet.
It is preferred that, it is right on the limiting stand and push jack in above-mentioned exoskeletal pot transformer wire wrapping frock
Claim to offer the second couple outlet passed through for enamel-covered wire.
It is preferred that, in above-mentioned exoskeletal pot transformer wire wrapping frock, the barrier sheet includes interior steel wire spiral shell
Set and outer plastic sheath, the interior steel-wire screw-socket are embedded in the inner ring of the outer plastic sheath.
It is preferred that, in above-mentioned exoskeletal pot transformer wire wrapping frock, the diameter ratio of the interior steel-wire screw-socket
Small 1mm~the 2mm of diameter of the coiling section.
It is preferred that, in above-mentioned exoskeletal pot transformer wire wrapping frock, the material of the coiling axle is brass,
And the surface of the coiling axle is nickel coating.
It is preferred that, in above-mentioned exoskeletal pot transformer wire wrapping frock, the material of the push jack is brass, and
The surface of the push jack is nickel coating.
It is preferred that, in above-mentioned exoskeletal pot transformer wire wrapping frock, the barrier sheet and the push jack
Chamfering is set at seamed edge.
Compared with prior art, the beneficial effects of the utility model are：
Exoskeletal pot transformer wire wrapping frock in the utility model, including coiling axle, push jack, barrier sheet and solid
Fixed column, push jack is movably set in the coiling section of coiling axle, and it is spacing that push jack is limited platform, barrier sheet be movably set in around
In the dismounting section of axle processed, and it is fixed on by fixed column in dismounting section, push jack, coiling section and barrier sheet formation coiling groove.Around
Coiling is obtained after line bag in groove processed, and fixed column and barrier sheet are unloaded from the dismounting section of coiling axle, and push jack is to dismounting section side
Promote around the line bag made, so that line bag be released from coiling axle.Due to being released by push jack from the side of line bag, therefore,
Line bag is not easy loose during coiling axle is departed from, it is ensured that line bag quality, and simplifies what line bag was exited from frock
Operation.
In the embodiment of the utility model one, barrier sheet uses polytetrafluoroethylene (PTFE) material, and hardness is smaller, and surface is more smooth, can
To ensure that line bag outlet root is not mechanically damaged, when solving traditional frock coiling line bag, its outlet is because of multi-pass operation and firmly
The friction of matter frock is more easy to the mechanical damage problem occurred.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is the structural representation of existing exoskeletal pot transformer wire wrapping frock；
A kind of structural representation for exoskeletal pot transformer wire wrapping frock that Fig. 2 provides for the utility model embodiment
Figure；
A kind of barrier sheet for exoskeletal pot transformer wire wrapping frock that Fig. 3 provides for the utility model embodiment
Structural representation；
A kind of work signal for exoskeletal pot transformer wire wrapping frock that Fig. 4 provides for the utility model embodiment
Figure；
Fig. 5 is Fig. 4 sectional view.
Wherein, 01 it is main shaft, 02 be baffle plate, 03 be barrier sheet, 04 is fixed column；
1 it is coiling axle, 101 be limiting stand, 102 be coiling section, 103 be dismounting section, 2 be push jack, 3 be barrier sheet, 31 is
Outer plastic sheath, 311 be first pair of outlet, 32 be interior steel-wire screw-socket, 4 be fixed column, 5 be enamel-covered wire.
Embodiment
Core of the present utility model there is provided a kind of exoskeletal pot transformer wire wrapping frock, ensure that line bag
While quality, the operation that line bag is exited from frock is simplified.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 2-Fig. 5 is refer to, the utility model embodiment provides a kind of exoskeletal pot transformer wire wrapping frock,
Including coiling axle 1, push jack 2, barrier sheet 3 and fixed column 4.Wherein, coiling axle 1 along its axis be disposed with limiting stand 101, around
Section 102 processed and dismounting section 103, radially protruding of the limiting stand 101 along coiling section 102, when limiting stand 101 is circular limiting stand,
Then the diameter of limiting stand 101 is more than the diameter of coiling section 102；The diameter of coiling section 102 is more than the diameter of dismounting section 103, coiling
The shaft shoulder is formed between section 102 and dismounting section 103, the end face of coiling section 102 is used for spacing barrier sheet 3；Push jack 2 is movably arranged
In in coiling section 102, and it can contact spacing with limiting stand 101, push jack 2 is circular ring, the diameter of push jack 2 is more than spacing
The diameter of platform 101, and it is equal preferably with the diameter of barrier sheet 3；Barrier sheet 3 is movably sheathed in dismounting section 103, push jack
2nd, it is used to form coiling groove between coiling section 102 and barrier sheet 3；Fixed column 4 is movably sheathed in dismounting section 103, is used for
Position constant resistance piece 3.
The course of work of the frock is barrier sheet 3 and fixed column 4 to be enclosed in the dismounting section 103 of coiling axle 1, barrier sheet 3
Side be connected on the end face of coiling section 102, fixed by fixed column 4, push jack 2 be pushed to and limiting stand 101 is spacing connects
Tactile position, makes to form coiling groove between push jack 2, coiling section 102 and barrier sheet 3, the coiling of line bag is completed in coiling groove.It
Afterwards, barrier sheet 3 and fixed column 4 are unloaded from dismounting section 103, push jack 2 is promoted to dismounting section 103 side, will by push jack 2
Exited around the line bag made from coiling section 103.Due to being released by push jack 2 from the side of line bag, therefore, line bag depart from around
It is not easy during axle 1 processed loose, it is ensured that line bag quality, and with being added outside existing online bag using the wide head flatiron of high temperature
A hot astragal bag, makes the enamel-covered wire in line bag compactly stick and compares together, simplify the operation that line bag is exited from frock.
In the present embodiment, as shown in figure 3, for convenience enamel-covered wire 5 can outlet, it is right on barrier sheet 3 and fixed column 4
Claim to offer the first couple outlet 311 passed through for the outlet of enamel-covered wire 5, two outlets of first pair of outlet 311 are symmetrically arranged in
On barrier sheet 3 and the circumferencial direction of fixed column 4.
In the present embodiment, the second couple passed through for enamel-covered wire 5 is symmetrically offered on limiting stand 101 and push jack 2 to go out
Mouthful, it is equally used for meeting the demand of the outlet of enamel-covered wire 5.Two outlets of second pair of outlet are symmetrically arranged in limiting stand 101 and pushed away
On the circumferencial direction of piece 2.
As shown in Figure 3 and Figure 5, in the present embodiment, barrier sheet 3 includes interior steel-wire screw-socket 32 and outer plastic sheath 31, interior steel
Silk swivel nut 32 is embedded in the inner ring of outer plastic sheath 31, correspondingly, and first pair of outlet 311 is set on outer plastic sheath 31.Outer plastic sheath
31 be flexible plastic set, and barrier sheet 3 is to reduce the hardness of barrier sheet 3 using outer plastic sheath 31, it is ensured that line bag outlet root
Portion is not mechanically damaged, and improves the coiling quality of line bag.Preferably, outer plastic sheath 31 uses polytetrafluoroethylene (PTFE) material, surface
It is more smooth, reduce the abrasion of line bag, it is ensured that enamel-covered wire quality in winding process will not decline.Certainly, outer plastic sheath 31 can be with
For the less material of other hardness.It is to be acted on to play strength support to barrier sheet 3 using interior steel-wire screw-socket 32, it is to avoid outer modeling
Material set 31 is deformed by the chucking power between fixed column 4 and coiling axle 1.
Further, in the present embodiment, diameter small 1mm~2mm of the diameter of interior steel-wire screw-socket 32 than coiling section 102.
To avoid enamel-covered wire 5 from contacting friction with interior steel-wire screw-socket 32, reduce the abrasion of line bag.
In the present embodiment, the material of coiling axle 1 is brass, and the surface of coiling axle 1 is nickel coating.With traditional frock knot
Structure is compared, and reduces the hardness of frock, can solve traditional frock because stiffness issue is to the mechanical damage caused by enamel-covered wire.When
So, coiling axle 1 can also be other hardness suitable materials.
In the present embodiment, the material of push jack 2 is brass, and the surface of push jack 2 is nickel coating.Its hardness is reduced, can be with
Reduce the mechanical damage caused to enamel-covered wire.Certainly, push jack 2 can also be other hardness suitable materials.
Further, in the present embodiment, chamfering is set at the seamed edge of barrier sheet 3 and push jack 2.Reduce enamel-covered wire and seamed edge
Mechanical damage.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of exoskeletal pot transformer wire wrapping frock, it is characterised in that including：
Coiling axle, the coiling axle is disposed with limiting stand, coiling section and dismounting section along its axis, and the limiting stand is described in
The radially protruding of coiling section, the diameter of the coiling section is more than the diameter of the dismounting section；
Push jack, is movably sheathed in the coiling section, and contact spacing with the limiting stand；
Barrier sheet, is movably sheathed in the dismounting section, is used between the push jack, coiling section and the barrier sheet
Form coiling groove；
Fixed column, is movably sheathed in the dismounting section, for positioning the fixed barrier sheet.
2. exoskeletal pot transformer wire wrapping frock according to claim 1, it is characterised in that the barrier sheet and
The first couple outlet passed through for enamel-covered wire outlet is symmetrically offered in fixed column.
3. exoskeletal pot transformer wire wrapping frock according to claim 2, it is characterised in that the limiting stand and
The second couple outlet passed through for enamel-covered wire is symmetrically offered on push jack.
4. exoskeletal pot transformer wire wrapping frock according to claim 1, it is characterised in that the barrier sheet bag
Interior steel-wire screw-socket and outer plastic sheath are included, the interior steel-wire screw-socket is embedded in the inner ring of the outer plastic sheath.
5. exoskeletal pot transformer wire wrapping frock according to claim 4, it is characterised in that the interior steel wire spiral shell
Diameter small 1mm~2mm of the diameter of set than coiling section.
6. the exoskeletal pot transformer wire wrapping frock according to claim any one of 1-5, it is characterised in that described
The material of coiling axle is brass, and the surface of the coiling axle is nickel coating.
7. the exoskeletal pot transformer wire wrapping frock according to claim any one of 1-5, it is characterised in that described
The material of push jack is brass, and the surface of the push jack is nickel coating.
8. the exoskeletal pot transformer wire wrapping frock according to claim any one of 1-5, it is characterised in that described
Chamfering is set at the seamed edge of barrier sheet and the push jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214697.1U CN206524250U (en) | 2017-03-07 | 2017-03-07 | A kind of exoskeletal pot transformer wire wrapping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214697.1U CN206524250U (en) | 2017-03-07 | 2017-03-07 | A kind of exoskeletal pot transformer wire wrapping frock |
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| Publication Number | Publication Date |
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| CN206524250U true CN206524250U (en) | 2017-09-26 |
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ID=59902391
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214697.1U Active CN206524250U (en) | 2017-03-07 | 2017-03-07 | A kind of exoskeletal pot transformer wire wrapping frock |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573809A (en) * | 2018-06-04 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of winding mould component and its winding mould |
| CN113314338A (en) * | 2021-04-25 | 2021-08-27 | 洛阳轴承研究所有限公司 | Frameless magnetic bearing stator and coil winding tool and winding method thereof |
| CN117894589A (en) * | 2024-03-15 | 2024-04-16 | 昆山丰成益五金制品有限公司 | Winding and fixing method and device for non-skeleton wire package requiring plastic package |
| CN117894589B (en) * | 2024-03-15 | 2024-05-31 | 昆山丰成益五金制品有限公司 | Winding and fixing method and device for non-skeleton wire package requiring plastic package |
-
2017
- 2017-03-07 CN CN201720214697.1U patent/CN206524250U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108573809A (en) * | 2018-06-04 | 2018-09-25 | 河南森源电气股份有限公司 | A kind of winding mould component and its winding mould |
| CN113314338A (en) * | 2021-04-25 | 2021-08-27 | 洛阳轴承研究所有限公司 | Frameless magnetic bearing stator and coil winding tool and winding method thereof |
| CN117894589A (en) * | 2024-03-15 | 2024-04-16 | 昆山丰成益五金制品有限公司 | Winding and fixing method and device for non-skeleton wire package requiring plastic package |
| CN117894589B (en) * | 2024-03-15 | 2024-05-31 | 昆山丰成益五金制品有限公司 | Winding and fixing method and device for non-skeleton wire package requiring plastic package |
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