CN203950678U - Transformer coil adjustable coiling die - Google Patents
Transformer coil adjustable coiling die Download PDFInfo
- Publication number
- CN203950678U CN203950678U CN201420388736.6U CN201420388736U CN203950678U CN 203950678 U CN203950678 U CN 203950678U CN 201420388736 U CN201420388736 U CN 201420388736U CN 203950678 U CN203950678 U CN 203950678U
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- disk
- supporting bracket
- coiling
- winding
- coil
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of transformer coil adjustable coiling die, this winding former is mainly made up of supporting bracket, disk, Zhi Tie and pad, supporting bracket adopts square channel-section steel, the uniform periphery of being located at disk of square channel-section steel, form the winding former of transformer coil, the coil of coiling is by contacting the outer surface that is wound on this winding former of square rim of square channel-section steel, effectively avoid easily producing skidding in copper coil winding process or after coiling multilayer, coil winding as requested coiling reaches required profile; The center of disk is provided with the rectangular through-hole that this winding former is fixed on to coil winding machine bearing, is convenient to this winding former to be installed on and on coil winding machine bearing, to carry out efficient winding operation; Zhi Tie is located between disk and supporting bracket, Zhi Tie outside is welded to connect with supporting bracket, Zhi Tie inner side is fixedly connected with disk by adjusting bolt, and is provided with disk contact position the adjusting pad that regulates coiling radius inside Zhi Tie, is convenient to be suitable for the demand of many specifications coil radius coiling.
Description
Technical field
The utility model relates to a kind of transformer winding winding wire mould, specifically, relates to a kind of transformer coil adjustable coiling die.
Background technology
At present, when transformer coil winding, all need line mould auxiliary, especially oil-filled transformer be entangled with the coiling of continuous winding must be by special winding mould.And existing transformer coiling mould generally adopts cylinder mode, the basic structure of this class winding former surrounds drum type brake cylinder by the steel plate that is not less than 4mm, have groove in both sides, cylinder end, be welded with reinforcement iron in column body, strengthen iron and be provided with multiple circular holes, bolt regulates winding former diameter through strengthening iron circular hole.The problem that the winding former of this traditional structure exists is, 1. when be manufactured with paper web coil, in coil winding process or easily generation skidding after coiling multilayer, causes coil winding can not reach required profile.2. demoulding difficulty, coordinate the demoulding of withdrawing pattern platform, and when the demoulding, huge frictional force likely causes damage to winding, injures insulating barrier when serious.3. because the specification of transformer coil is not unique, adopt common cylinder mode can not be suitable for the demand of many specifications coil radius coiling, the structure of existing adjustable coil winding mould is comparatively complicated, cost is higher, and uses inconvenience, is not easy to promote the use of.
Utility model content
The purpose of this utility model is to provide a kind of transformer coil adjustable coiling die, can realize transformer and be entangled with the even coiling of continuous winding, and be applicable to many specifications coil radius coiling demand, has improved coiling efficiency and the coiling precision of transformer coil.
The technical solution of the utility model is: a kind of transformer coil adjustable coiling die, this winding former is mainly by supporting bracket, disk, Zhi Tie and pad composition, described disk comprises the left disk of being located at this winding former left side, be located at the right disk on this winding former right side and be located at left disk and the intermediate disc of right disk centre, and left disk, the equal diameters of right disk and intermediate disc, the center of described disk is provided with the rectangular through-hole that this winding former is fixed on to coil winding machine bearing, described supporting bracket adopts square channel-section steel, supporting bracket has polylith, the uniform disk surrounding that is arranged at of polylith supporting bracket, described Zhi Tie outside is welded to connect with supporting bracket, Zhi Tie inner side is fixedly connected with disk by adjusting bolt, described Zhi Tie inner side is provided with disk contact position the adjusting pad that regulates coiling radius.
Preferably, described supporting bracket has 12, the uniform disk surrounding that is arranged at, and every supporting bracket is all fixed by adjusting bolt and adjusting pad and disk.
Preferably, described supporting bracket has 10, the uniform disk surrounding that is arranged at, and every supporting bracket is all fixed by adjusting bolt and adjusting pad and disk.
Preferably, the round iron plate that described pad is hollow, and the thickness of pad is adjustable.
The utility model beneficial effect is compared with prior art:
This winding former is mainly made up of supporting bracket, disk, Zhi Tie and pad, supporting bracket adopts square channel-section steel, the uniform periphery of being located at disk of square channel-section steel, form the winding former of transformer coil, the coil of coiling is by contacting the outer surface that is wound on this winding former of square rim of square channel-section steel, effectively avoid easily producing skidding in copper coil winding process or after coiling multilayer, coil winding as requested coiling reaches required profile; The center of disk is provided with the rectangular through-hole that this winding former is fixed on to coil winding machine bearing, is convenient to this winding former to be installed on and on coil winding machine bearing, to carry out efficient winding operation; Zhi Tie is located between disk and supporting bracket, Zhi Tie outside is welded to connect with supporting bracket, Zhi Tie inner side is fixedly connected with disk by adjusting bolt, and is provided with disk contact position the adjusting pad that regulates coiling radius inside Zhi Tie, is convenient to be suitable for the demand of many specifications coil radius coiling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is end view of the present utility model.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the embodiment of the utility model part, instead of whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those skilled in the art obtain under the prerequisite of not making creative work, all belongs to protection range of the present utility model.
Embodiment 1
Referring to as 1 and Fig. 2, a kind of transformer coil adjustable coiling die, this winding former is mainly made up of supporting bracket 1, disk, Zhi Tie and pad, disk comprise be located at this winding former left side left disk 2, be located at the right disk 3 on this winding former right side and be located at left disk 2 and right disk 3 in the middle of intermediate disc 4, and the equal diameters of left disk 2, right disk 3 and intermediate disc 4, the center of disk is provided with the rectangular through-hole 5 that this winding former is fixed on to coil winding machine bearing, is convenient to this winding former to be installed on and on coil winding machine bearing, to carry out efficient winding operation;
Supporting bracket 1 adopts square channel-section steel, supporting bracket 1 has 12, and 12 uniform disk surroundings that are arranged at of supporting bracket 1, forming surface is the transformer coil winding mold of laciniation, the coil of coiling is by contacting the outer surface that is wound on this winding former of square rim of square channel-section steel, effectively avoid easily producing skidding in copper coil winding process or after coiling multilayer, coil winding as requested coiling reaches required profile;
Zhi Tie outside is welded to connect with supporting bracket 1, and Zhi Tie inner side is fixedly connected with disk by adjusting bolt 6; Zhi Tie inner side is provided with disk contact position the adjusting pad that regulates coiling radius, the round iron plate that pad is hollow, and the thickness of pad is adjustable, is convenient to be suitable for the demand of many specifications coil radius coiling.After this winding former pickling, be coated with the red priming paint of epoxy.
Embodiment 2
The structure of the transformer coil adjustable coiling die of the structure of the transformer coil adjustable coiling die of embodiment 2 and composition and embodiment 1 is basic identical with composition, its distinguishing characteristics is: supporting bracket 1 has 10, the uniform disk surrounding that is arranged at, every supporting bracket 1 is all fixed by adjusting bolt and adjusting pad and disk.
It is only the schematic diagram of a preferred embodiment that those skilled in the art can understand accompanying drawing, and the structure in accompanying drawing might not be that enforcement the utility model is necessary with composition.
Finally it should be noted that: above embodiment is only for illustrating the technical solution of the utility model, but not be limited, although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of the each embodiment technical scheme of the utility model.
Claims (4)
1. a transformer coil adjustable coiling die, it is characterized in that: this winding former is mainly by supporting bracket, disk, Zhi Tie and pad composition, described disk comprises the left disk of being located at this winding former left side, be located at the right disk on this winding former right side and be located at left disk and the intermediate disc of right disk centre, and left disk, the equal diameters of right disk and intermediate disc, the center of described disk is provided with the rectangular through-hole that this winding former is fixed on to coil winding machine bearing, described supporting bracket adopts square channel-section steel, supporting bracket has polylith, the uniform disk surrounding that is arranged at of polylith supporting bracket, described Zhi Tie outside is welded to connect with supporting bracket, Zhi Tie inner side is fixedly connected with disk by adjusting bolt, described Zhi Tie inner side is provided with disk contact position the adjusting pad that regulates coiling radius.
2. transformer coil adjustable coiling die according to claim 1, is characterized in that: described supporting bracket has 12, the uniform disk surrounding that is arranged at, and every supporting bracket is all fixed by adjusting bolt and adjusting pad and disk.
3. transformer coil adjustable coiling die according to claim 1, is characterized in that: described supporting bracket has 10, the uniform disk surrounding that is arranged at, and every supporting bracket is all fixed by adjusting bolt and adjusting pad and disk.
4. transformer coil adjustable coiling die according to claim 1, is characterized in that: the round iron plate that described pad is hollow, and the thickness of pad is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388736.6U CN203950678U (en) | 2014-07-14 | 2014-07-14 | Transformer coil adjustable coiling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388736.6U CN203950678U (en) | 2014-07-14 | 2014-07-14 | Transformer coil adjustable coiling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203950678U true CN203950678U (en) | 2014-11-19 |
Family
ID=51892700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388736.6U Expired - Fee Related CN203950678U (en) | 2014-07-14 | 2014-07-14 | Transformer coil adjustable coiling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203950678U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158354A (en) * | 2016-09-07 | 2016-11-23 | 山东电力设备有限公司 | A kind of smoothing reactor coil winding arrangement |
| CN108183023A (en) * | 2017-12-26 | 2018-06-19 | 苏州东菱振动试验仪器有限公司 | A kind of driving coil technique for coiling |
| CN110391082A (en) * | 2019-08-13 | 2019-10-29 | 中变集团上海变压器有限公司 | One kind is dry to get higher crimping ring mould |
| CN114068172A (en) * | 2021-11-09 | 2022-02-18 | 常德国力变压器有限公司 | Demoulding device convenient for transformer telescopic winding former |
-
2014
- 2014-07-14 CN CN201420388736.6U patent/CN203950678U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158354A (en) * | 2016-09-07 | 2016-11-23 | 山东电力设备有限公司 | A kind of smoothing reactor coil winding arrangement |
| CN108183023A (en) * | 2017-12-26 | 2018-06-19 | 苏州东菱振动试验仪器有限公司 | A kind of driving coil technique for coiling |
| CN108183023B (en) * | 2017-12-26 | 2020-06-30 | 苏州东菱振动试验仪器有限公司 | Driving coil winding process |
| CN110391082A (en) * | 2019-08-13 | 2019-10-29 | 中变集团上海变压器有限公司 | One kind is dry to get higher crimping ring mould |
| CN110391082B (en) * | 2019-08-13 | 2024-03-29 | 中变集团上海变压器有限公司 | Dry-change high-voltage coil die |
| CN114068172A (en) * | 2021-11-09 | 2022-02-18 | 常德国力变压器有限公司 | Demoulding device convenient for transformer telescopic winding former |
| CN114068172B (en) * | 2021-11-09 | 2023-06-02 | 常德国力变压器有限公司 | Demoulding device convenient to flexible wire winding mould of transformer |
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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: 20141119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |