CN214848179U - Layer type coil winding structure for wound iron core - Google Patents
Layer type coil winding structure for wound iron core Download PDFInfo
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- CN214848179U CN214848179U CN202121163334.2U CN202121163334U CN214848179U CN 214848179 U CN214848179 U CN 214848179U CN 202121163334 U CN202121163334 U CN 202121163334U CN 214848179 U CN214848179 U CN 214848179U
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Abstract
The utility model discloses a roll up laminar coil coiling structure unshakable in one's determination, include: the iron core comprises a first single frame, a second single frame and a third single frame, wherein the first single frame and the second single frame form a first core column, the first single frame and the third single frame form a second core column, and the second single frame and the third single frame form a third core column; the coil is a layered coil and comprises a first coil wound on the first mandrel, a second coil wound on the second mandrel and a third coil wound on the third mandrel; the upper clamping piece is fixed on the iron core; the lower clamping piece is fixed on the iron core; the winding mold comprises an upper mold, a middle mold and a lower mold, the middle mold is connected with the upper mold and the lower mold respectively, the lower mold is fixed with a lower clamping piece, the winding equipment can be simplified by the winding structure of the iron core layer type coil, only the winding gear needs to be installed when the wire is wound, the iron core fixture does not need to be installed, and the working efficiency can be improved.
Description
Technical Field
The utility model relates to a power equipment field, in particular to roll up laminar coil coiling structure unshakable in one's determination.
Background
Along with the development of power systems, people pay more and more attention to the research and development and use of energy-saving and environment-friendly products, and the three-dimensional wound core transformer has the advantages of three-phase balance, low no-load loss, low no-load current, low noise, low cost and the like, so that the three-dimensional wound core transformer is more and more favored. The three-dimensional wound core distribution transformer needs to use a layered coil in many times, the coil is generally wound by adopting a horizontal winding process, but the winding process requires that a winding device needs to be provided with an iron core clamping device, the device also needs to enable the iron core to rotate, the structure of the winding device is complex, in addition, the iron core clamp and the gear need to be installed before winding, the iron core clamp and the gear need to be removed after winding is completed, the operation is complex, in the winding process, the iron core column is stressed, the no-load loss change is easy to cause, after winding is completed, the iron core needs to be turned over and erected, the coil is not completely fixed at the moment, the coil can shift in the turning process, the coil insulation is easy to damage, and therefore, a new winding structure and a new winding process are needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a roll iron core laminar coil winding structure, it can simplify spooling equipment to roll up iron core laminar coil winding structure, only needs the installation wire winding when the wire winding the gear need not install iron core anchor clamps, can improve work efficiency, during the wire winding, the iron core is normally stood upright and is placed, at the coiling in-process, the core post atress not unshakable in one's determination has avoided leading to empty problem that decreases the change because of the wire winding to, after the wire winding was accomplished, need not overturn iron core can avoid the coil leads to the problem of damage because of the upset.
The utility model provides a roll up iron core laminar coil coiling structure with above-mentioned function. The method comprises the following steps: the iron core is of a three-dimensional wound iron core structure and comprises a first single frame, a second single frame and a third single frame, the first single frame and the second single frame form a first core column, the first single frame and the third single frame form a second core column, and the second single frame and the third single frame form a third core column; a coil, which is a layered coil, including a first coil wound on the first stem, a second coil wound on the second stem, and a third coil wound on the third stem; an upper clamp fixed to the core; the lower clamping piece is fixed on the iron core; the winding die comprises an upper die fixed with the upper clamping piece, a middle die used for supporting the coil and a lower die fixed with the middle die, the middle die is respectively connected with the upper die and the lower die, and the lower die is fixed with the lower clamping piece. The middle mould is fixed between the upper mould and the lower mould, is of a cylinder structure or a plurality of arc-shaped plate structures which can be spliced into a circular shape, and is used for supporting the coil during winding.
According to the utility model discloses a roll up iron core laminar coil coiling structure of some embodiments, the middle part mould is the drum structure or for can piecing together circular shape a plurality of arc plate structures.
According to the utility model discloses a roll up iron core laminar coil winding structure of some embodiments, first single frame the second single frame with be sixty degrees settings between arbitrary two of third single frame.
According to the utility model discloses a roll up iron core laminar coil coiling structure of some embodiments, the middle part mould includes first middle part mould and second middle part mould, first middle part mould with second middle part mould is connected.
According to the utility model discloses a roll up iron core laminar coil coiling structure of some embodiments, the upper portion mould includes upper portion mounting and upper portion rotating member, the upper portion mounting with the upper portion folder is fixed, the upper portion rotating member with the middle part mould is connected. The upper fixing member is used for fixing a mold and positioning the upper rotating member, and the upper rotating member is formed by splicing at least two parts and used for rotating around the first core limb, the second core limb or the third core limb of the iron core.
According to some embodiments of the present invention, the upper rotating member includes a first upper rotating member and a second upper rotating member, and the first upper rotating member and the second upper rotating member are connected. The upper rotating part is formed by splicing at least two parts, so that the purpose that the winding can be conveniently arranged on the iron core and the upper rotating part can be conveniently dismounted from the iron core when being dismounted is achieved, and the upper rotating part can be a gear according to actual setting.
According to the utility model discloses a roll up iron core laminar coil coiling structure of some embodiments, the lower part mould includes lower mounting and lower part rotating member, the lower mounting with first stem or the second stem or the third stem is fixed, the lower part rotating member with the middle part mould is connected.
According to some embodiments of the present invention, the lower rotating member includes a first lower rotating member and a second lower rotating member, and the first lower rotating member is connected to the second lower rotating member. The lower rotating part is formed by splicing at least two parts, so that the purpose that the lower rotating part can be conveniently wound on the iron core and can be conveniently dismounted from the iron core during dismounting can be achieved.
According to the utility model discloses a roll up iron core laminar coil coiling structure of some embodiments, the upper portion mould or including a gear in the lower part mould at least, can drive the messenger through outside motor during the wire winding the lower part rotating member is rotatory to drive the wire winding.
According to some embodiments of the present invention, a winding method of a wound core layer coil includes assembling the upper mold and the lower mold on the first stem, the second stem, or the third stem; fixing the middle mold between the upper mold and the lower mold, and adjusting the relative positions of the middle mold, the upper rotating member and the lower rotating member; fixing one end of the coil on the winding mold, and driving the gear to rotate through external equipment to enable the coil to be wound on the middle mold until the coil is wound at present; and removing the winding die, fixing the coil, and mounting the winding die on the other first core column or the second core column or the third core column for winding.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic diagram of a winding structure of a wound core layer coil according to the present embodiment;
fig. 2 is an exploded view of a winding mold of the winding structure of the wound core layer coil of the present embodiment;
reference numerals:
A coil 200, a first coil 201,
A winding mold 300, an upper mold 301, a middle mold 302, a lower mold 303, an upper fixture 304, an upper rotating member 305, a lower fixture 306, a lower rotating member 307, a first lower rotating member 308, a second lower rotating member 309, a,
An upper clamp 310, a lower clamp 311.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, the utility model provides a roll iron core laminar coil winding structure, it can simplify the spooling equipment to roll up iron core laminar coil winding structure, only need install the wire winding gear when the wire winding, do not need installation iron core anchor clamps, can improve work efficiency, during the wire winding, iron core 100 normally stands to place, in the coiling process, the core post of iron core 100 is not atress, avoided leading to empty problem that decreases the change because of the wire winding, and, after the wire winding is accomplished, need not overturn iron core 100, can avoid the coil to lead to the problem of damage because of the upset.
Referring to fig. 1 and 2, the present invention provides a layered coil winding structure with the above function. The method comprises the following steps: the iron core 100 is of a three-dimensional wound iron core structure, the iron core 100 comprises a first single frame 104, a second single frame 105 and a third single frame 106, the first single frame 104 and the second single frame 105 form a first core column 101, the first single frame 104 and the third single frame 106 form a second core column 102, and the second single frame 105 and the third single frame 106 form a third core column 103; a coil 200, the coil 200 being a layered coil 200, the coil 200 including a first coil 201 wound on the first stem 101, a second coil wound on the second stem 102, and a third coil wound on the third stem 103; an upper clip 310, the upper clip 310 being fixed to the core 100; a lower clip 311 fixed to the core 100; the winding mold 300 comprises an upper clamp 310 fixed with the iron core, an upper mold 301 fixed with the upper clamp 310, a middle mold 302 used for supporting the coil 200, a lower mold 303 fixed with the middle mold 302 and a lower clamp 311 fixed with the lower mold 303, wherein the middle mold 302 is respectively connected with the upper mold 301 and the lower mold 303, and the lower clamp 311 is fixed with the iron core 100. The middle mold 302 is fixed between the upper mold 301 and the lower mold 303, the middle mold 302 is a cylindrical structure or a plurality of arc-shaped plate structures capable of being spliced into a circular shape, and is used for supporting the coil 200 during winding,
referring to fig. 1 and 2, in some embodiments of the present invention, the middle mold 302 is a cylinder structure or a plurality of arc-shaped plate structures capable of forming a circle.
Referring to fig. 1 and 2, in some embodiments of the present invention, a winding structure of a layer coil 200 of a wound core 100 is provided at sixty degrees between any two of a first single frame 104, a second single frame 105, and a third single frame 106.
Referring to fig. 1 and 2, in some embodiments of the present invention, the middle mold 302 includes a first middle mold and a second middle mold, and the first middle mold and the second middle mold are connected to each other.
Referring to fig. 1 and 2, in some embodiments of the present invention, an upper mold 301 includes an upper fixing member 304 and an upper rotating member 305, the upper fixing member 304 is fixed to an upper clamping member 310, and the upper rotating member 305 is connected to a middle mold 302. The upper fixture 304 is used for fixing the mold and for positioning the upper rotary member 305, and the upper rotary member 305 is formed by splicing at least two parts and is used for rotating around the first stem 101, the second stem 102 or the third stem 103 of the iron core 100.
Referring to fig. 1 and 2, in a wound core layer type coil winding structure according to some embodiments of the present invention, an upper rotating member 305 includes a first upper rotating member and a second upper rotating member, and the first upper rotating member and the second upper rotating member are connected. The upper rotating member 305 is formed of at least two parts that are joined together to facilitate the installation of the winding on the core 100 and the removal from above the core 100 during the removal.
Referring to fig. 1 and 2, in some embodiments of the present invention, the lower mold 303 includes a lower fixing member 306 and a lower rotating member 307, the lower fixing member 306 is fixed to the first stem 101, the second stem 102, or the third stem 103, and the lower rotating member 307 is connected to the middle mold 302.
Referring to fig. 1 and 2, in a wound core layered coil winding structure according to some embodiments of the present invention, the lower rotating member 307 includes a first lower rotating member 308 and a second lower rotating member 309, and the first lower rotating member and the second lower rotating member are connected. The lower rotating member 307 is formed by at least two parts that are joined together so that the winding can be easily mounted on the core 100 and removed from above the core 100 when removed.
Referring to fig. 1 and 2, in some embodiments of the present invention, the upper mold 301 or the lower mold 303 includes at least one gear, and the lower rotating member 307 can be rotated by an external motor during winding, so as to drive the winding.
Referring to fig. 1 and 2, in some embodiments of the present invention, a method for winding a wound core layer coil includes assembling an upper mold 301 and a lower mold 303 on a first stem 101, a second stem 102, or a third stem 103; fixing the middle mold 302 between the upper mold 301 and the lower mold 303, and adjusting the relative positions of the middle mold 302, the upper rotating member 305, and the lower rotating member 307; fixing one end of the coil 200 on the winding mold 300, and driving the gear to rotate through an external device, so that the coil 200 is wound on the middle mold 302 until the current coil 200 is wound; the winding die 300 is removed, the coil 200 is fixed, and the winding die 300 is mounted on the other of the first stem 101, the second stem 102, or the third stem 103 for winding.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A layer type coil winding structure for a wound core is characterized by comprising:
the iron core is of a three-dimensional wound iron core structure and comprises a first single frame, a second single frame and a third single frame, the first single frame and the second single frame form a first core column, the first single frame and the third single frame form a second core column, and the second single frame and the third single frame form a third core column;
a coil, which is a layered coil, including a first coil wound on the first stem, a second coil wound on the second stem, and a third coil wound on the third stem;
an upper clamp fixed to the core;
the lower clamping piece is fixed on the iron core;
the winding die comprises an upper die fixed with the upper clamping piece, a middle die used for supporting the coil and a lower die fixed with the middle die, the middle die is respectively connected with the upper die and the lower die, and the lower die is fixed with the lower clamping piece.
2. The wound core layer coil winding structure of claim 1, wherein the middle mold is a cylindrical structure or a plurality of arc-shaped plate structures capable of being spliced into a circular shape.
3. The wound core layer coil winding structure of claim 1, wherein any two of the first single frame, the second single frame, and the third single frame are disposed at sixty degrees therebetween.
4. The wound core layer coil winding structure of claim 1, the middle mold comprising a first middle mold and a second middle mold, the first middle mold and the second middle mold being coupled.
5. The wound core layer coil winding structure of claim 1, wherein the upper die comprises an upper fixture and an upper rotating member, the upper fixture is fixed to the upper clamp, and the upper rotating member is connected to the middle die.
6. The wound core layer coil winding structure of claim 5, the upper rotating member comprising a first upper rotating member and a second upper rotating member, the first upper rotating member and the second upper rotating member coupled.
7. The wound core layer coil winding structure of claim 1, wherein the lower die comprises a lower fixing member and a lower rotating member, the lower fixing member is fixed to the lower clamping member, and the lower rotating member is connected to the middle die.
8. The wound core layer coil winding structure of claim 7, the lower rotating member comprising a first lower rotating member and a second lower rotating member, the first lower rotating member and the second lower rotating member being coupled.
9. The wound core layer coil winding structure of claim 1, wherein at least one of the upper die or the lower die includes a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121163334.2U CN214848179U (en) | 2021-05-27 | 2021-05-27 | Layer type coil winding structure for wound iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121163334.2U CN214848179U (en) | 2021-05-27 | 2021-05-27 | Layer type coil winding structure for wound iron core |
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| Publication Number | Publication Date |
|---|---|
| CN214848179U true CN214848179U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121163334.2U Active CN214848179U (en) | 2021-05-27 | 2021-05-27 | Layer type coil winding structure for wound iron core |
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| Country | Link |
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| CN (1) | CN214848179U (en) |
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2021
- 2021-05-27 CN CN202121163334.2U patent/CN214848179U/en active Active
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