CN201017766Y - Motorcycle high-temperature superconduction transformer winding low-voltage coil wire releasing holder - Google Patents
Motorcycle high-temperature superconduction transformer winding low-voltage coil wire releasing holder Download PDFInfo
- Publication number
- CN201017766Y CN201017766Y CNU2006200525087U CN200620052508U CN201017766Y CN 201017766 Y CN201017766 Y CN 201017766Y CN U2006200525087 U CNU2006200525087 U CN U2006200525087U CN 200620052508 U CN200620052508 U CN 200620052508U CN 201017766 Y CN201017766 Y CN 201017766Y
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- pay
- rack
- draw drum
- bearing pin
- coil holder
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Abstract
The utility model relates to a pay off rack for winding the low-voltage coil of an engine high temperature superconducting transformer, which comprises a pay off rack and drawing drums. The utility model is characterized in that the pay off rack consists of more than one swifts and a pay off rack seat, each swift is fixed on the pay off rack seat, more than one drawing drums is on each swift, each drawing drum is corresponding to one superconducting band material on a coiling expander, and all the drawing drums are staggered vertically and horizontally, with installation position differences in the height direction and the vertical direction, to ensure the superconducting band material not to interfere in the space. Each drawing drum is fixed on the swifts through a removable fixing device, the swifts are processed with flat steel with different lengths, holes used for mounting pins are drilled on the swifts, and the heights from the ground and the sizes of the mounting holes on the swifts are mutually staggered.
Description
Technical field
The utility model belongs to the component processing frock of locomotive and city rail vehicle, refers in particular to a kind of locomotive high-temperature superconductive transformer coiling low-voltage coil pay off rack, is mainly used in the manufacture craft of electric motor car group high-temperature superconductive transformer.
Background technology
In conventional electric motor car group transformer, the most of copper material that adopts of lead, usually adopt one or one with upper conductor, and its copper conductor is different with superconducting tape, thickness and width are several times of superconducting tape, even tens times, its toughness is bigger, to lateral bending with straight curved do not have a specific (special) requirements, therefore at coiling with when carrying out wire transposition, its position does not have too many specific (special) requirements, drum can be laid at common pay off rack, swing back and forth and can damage wires,, also need not consider to damage lead because of contacting with each other of lead even therefore coil adopts the multiple conducting wires coiling.And belt material of high temperature superconduct and copper material are different fully, because the superconducting tape radical is many, when coiling, necessarily can not allow lead contact with each other on pay off rack, and superconducting tape can not produce size with draw drum and pay off rack and interfere, with the antisitic defect superconducting tape; Transposition number more (12 leads will change 12 leads at every turn when replacing altogether) in addition, the superconducting line draw drum can not be fixed on the pay off rack, is fixed on the another location after shifting out from original position when transposition.Blank out is still located in the domestic also not research of this aspect.In country's " 15 " 863 Program " research and development of electric motor car group high temperature superconducting main transformer " project development, the Bi2223/Ag superconducting tape that adopts Beijing Ying Na Superconduct Co.,Ltd to produce, specification 4.2mm * 0.23mm, low-voltage coil adopt double helix radially 6 axial 2 superconducting lines and around, because the characteristic of superconducting tape itself, radius of side-bow must not be less than 1000mm, and directly curved radius must not be less than 80mm, otherwise the superconductivity of superconducting tape will significantly weaken.When carrying out coil winding, superconducting tape has 12 more than, causes the superconducting line damage and is beneficial to superconducting tape transposition, the low-voltage coil superconducting tape pay off rack that necessary design is special for avoiding contacting with each other.
The utility model content
The purpose of this utility model is, can not be fixed on problem on the pay off rack at existing superconducting line draw drum, proposes a kind of special low-voltage coil superconducting tape pay off rack.This pay off rack can be when coil winding, and lead does not contact with each other, and can guarantee the radius of side-bow of superconducting tape; And during the superconducting tape transposition, draw drum can be adjusted the installation site as required.
According to the technology implementation scheme that the purpose of this utility model proposed be: a kind of low-voltage coil superconducting tape pay off rack, comprise pay off rack and draw drum, pay off rack is combined to form by an above coil holder and unwrapping wire stand, each coil holder all is fixed on the unwrapping wire stand, more than one draw drum is all arranged on each coil holder, each draw drum is all corresponding with a superconducting tape institute on the coiling hold mode, and each draw drum is staggered up and down on coil holder, in the installation site of short transverse and vertical direction difference, to guarantee that superconducting tape does not interfere in the space.Each draw drum is fixed on the coil holder by dismountable fixture, and dismountable fixture can be the screwed bearing pin of an end, also can be other dismountable device, as strand folder formula locking device.When fixture was the bearing pin of screw thread, bearing pin one end was threaded, and bearing pin is fixed in the installing hole on the coil holder by nut; Be set with draw drum on bearing pin, draw drum and bearing pin are for being slidingly matched, and draw drum can rotate around the bearing pin axle center on bearing pin.Coil holder is that the band steel of different length processes, and is drilled with the hole that is used to install bearing pin on coil holder, and the installing hole height off the ground size on the coil holder staggers mutually, and is interlaced and do not interfere on pay off rack to guarantee superconducting tape.
Draw drum is installed on the coil holder, and staggered up and down, when coiling, lead is drawn Shi Buhui from draw drum and is in contact with one another, thereby can damage wires; In addition, because draw drum is fixed on the coil holder with dismountable fixture, when lead need replace, only need dismountable fixture is unclamped, the position that draw drum is moved to requirement gets final product, and therefore transposition is also simple and convenient.
The advantage of this utility model is:
1, when carrying out coil winding, superconducting tape does not contact with each other, and avoids because contact causes the superconducting tape damage;
Draw drum can be adjusted the installation site as required when 2, superconducting tape replaced, and did not damage superconducting tape;
3, this is simple in structure, can work continuously.
Accompanying drawing and explanation
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model structural representation end view;
Fig. 3 is the wire frame structure generalized section;
Fig. 4 is the utility model draw drum enlarged diagram;
Fig. 5 is the utility model pin shaft structure enlarged diagram.
Among the figure: 1, coiling hold mode; 2, lead; 3, draw drum; 4, bearing pin; 5, first pay off rack; 6, second pay off rack; 7, the 3rd pay off rack; 8, pay off rack; 9, unwrapping wire stand; 10, nut; 11, installing hole.
Embodiment
Accompanying drawing has provided an embodiment of the present utility model.The utility model will be further described below in conjunction with drawings and Examples.
Embodiment one
A kind of low-voltage coil superconducting tape pay off rack, comprise pay off rack 8 and draw drum 3, pay off rack 8 is combined to form with unwrapping wire stand 9 by first pay off rack 5, second pay off rack 6, the 3rd pay off rack 7, each coil holder all is fixed on the unwrapping wire stand, more than one draw drum 3 is all arranged on each coil holder, each draw drum is all corresponding with a superconducting tape institute on the coiling hold mode, and each draw drum is staggered up and down on coil holder, in the installation site of short transverse and vertical direction difference, to guarantee that superconducting tape does not interfere in the space.Each draw drum 3 is fixed on the coil holder by the screwed bearing pin 4 of an end, also can be to be fixed on the coil holder by strand folder formula locking device.Bearing pin 4 one ends are threaded, and bearing pin 4 is fixed in the installing hole on the coil holder by nut 10; Be set with draw drum 3 on bearing pin 4, draw drum 3 and bearing pin are for being slidingly matched, and draw drum 3 can rotate around the bearing pin axle center on bearing pin 4.First pay off rack 5, second pay off rack 6, the 3rd pay off rack 7 process for the band steel of different length, on first pay off rack 5, second pay off rack 6, the 3rd pay off rack 7, be drilled with the installing hole 11 that is used to install bearing pin 4, installing hole height off the ground size on first pay off rack 5, second pay off rack 6, the 3rd pay off rack 7 staggers mutually, so superconducting tape is interlaced and do not interfere on pay off rack.
Draw drum is installed on the coil holder, and staggered up and down, when coiling, lead is drawn Shi Buhui from draw drum and is in contact with one another, thereby can damage wires; In addition, because draw drum is fixed on the coil holder with dismountable fixture, when lead need replace, only need dismountable fixture is unclamped, the position that draw drum is moved to requirement gets final product, and therefore transposition is also simple and convenient.
Claims (5)
1. locomotive high-temperature superconductive transformer coiling low-voltage coil pay off rack, comprise pay off rack and draw drum, it is characterized in that: pay off rack is combined to form by an above coil holder and unwrapping wire stand, each coil holder all is fixed on the unwrapping wire stand, more than one draw drum is all arranged on each coil holder, each draw drum is all corresponding with a superconducting tape institute on the coiling hold mode, and each draw drum is staggered up and down on coil holder, in the installation site of short transverse and vertical direction difference, to guarantee that superconducting tape does not interfere in the space.
2. locomotive high-temperature superconductive transformer coiling low-voltage coil pay off rack as claimed in claim 1, it is characterized in that: each draw drum is fixed on the coil holder by dismountable fixture.
3. locomotive high-temperature superconductive transformer coiling low-voltage coil pay off rack as claimed in claim 2, it is characterized in that: dismountable fixture is the screwed bearing pin of an end, and bearing pin one end is threaded, bearing pin is fixed in the installing hole on the coil holder by nut; Be set with draw drum on bearing pin, draw drum and bearing pin are for being slidingly matched, and draw drum can rotate around the bearing pin axle center on bearing pin.
4. locomotive high-temperature superconductive transformer coiling low-voltage coil pay off rack as claimed in claim 2, it is characterized in that: dismountable fixture is other dismountable device, as strand folder formula locking device.
5. locomotive high-temperature superconductive transformer coiling low-voltage coil pay off rack as claimed in claim 1, it is characterized in that: coil holder is that the band steel of different length processes, on coil holder, be drilled with the hole that is used to install bearing pin, installing hole height off the ground size on the coil holder staggers mutually, and is interlaced and do not interfere on pay off rack to guarantee superconducting tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200525087U CN201017766Y (en) | 2006-10-17 | 2006-10-17 | Motorcycle high-temperature superconduction transformer winding low-voltage coil wire releasing holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200525087U CN201017766Y (en) | 2006-10-17 | 2006-10-17 | Motorcycle high-temperature superconduction transformer winding low-voltage coil wire releasing holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017766Y true CN201017766Y (en) | 2008-02-06 |
Family
ID=39058264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200525087U Expired - Lifetime CN201017766Y (en) | 2006-10-17 | 2006-10-17 | Motorcycle high-temperature superconduction transformer winding low-voltage coil wire releasing holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201017766Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509606A (en) * | 2011-12-30 | 2012-06-20 | 桂林天湖水利电业设备有限公司 | Wire splitter for parallelly winding multiple conducting wires |
| CN104891260A (en) * | 2015-05-13 | 2015-09-09 | 江苏句容联合铜材有限公司 | Vertical wire coil paying-off rack |
| CN107123542A (en) * | 2017-05-05 | 2017-09-01 | 德清鼎兴电子有限公司 | A kind of copper cash discharging device |
| CN108597850A (en) * | 2018-03-15 | 2018-09-28 | 中国科学院合肥物质科学研究院 | A kind of Double-wire parallel wound system for the manufacture of nuclear fusion poloidal field superconducting magnet |
-
2006
- 2006-10-17 CN CNU2006200525087U patent/CN201017766Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509606A (en) * | 2011-12-30 | 2012-06-20 | 桂林天湖水利电业设备有限公司 | Wire splitter for parallelly winding multiple conducting wires |
| CN102509606B (en) * | 2011-12-30 | 2013-07-17 | 桂林天湖水利电业设备有限公司 | Wire splitter for parallelly winding multiple conducting wires |
| CN104891260A (en) * | 2015-05-13 | 2015-09-09 | 江苏句容联合铜材有限公司 | Vertical wire coil paying-off rack |
| CN107123542A (en) * | 2017-05-05 | 2017-09-01 | 德清鼎兴电子有限公司 | A kind of copper cash discharging device |
| CN107123542B (en) * | 2017-05-05 | 2018-09-14 | 德清鼎兴电子有限公司 | A kind of copper wire discharging device |
| CN108597850A (en) * | 2018-03-15 | 2018-09-28 | 中国科学院合肥物质科学研究院 | A kind of Double-wire parallel wound system for the manufacture of nuclear fusion poloidal field superconducting magnet |
| CN108597850B (en) * | 2018-03-15 | 2019-12-24 | 中国科学院合肥物质科学研究院 | Double-wire parallel winding system for manufacturing superconducting magnet of nuclear fusion poloidal field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SOUTH CAR ZHUZHOU ELECTRIC LOCOMOTIVE CO.; PATENTE Free format text: FORMER NAME OR ADDRESS: ZHUZHOU ELECTRIC LOCOMOTIVE CO., LTD., NANCHE GROUP, CHINA; PATENTEE |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: ZHUZHOU SOUTHERN AUTOMOTIVE ELECTRIC CO., LTD. ^ |
|
| CP03 | Change of name, title or address |
Address after: Zhuzhou City, Hunan Province, Tian Shifeng District, zip code: 412000 Co-patentee after: Zhuzhou CSR Electric Motor Co., Ltd. Patentee after: South car Zhuzhou Electric Locomotive Ltd Address before: Zhuzhou City, Hunan Province, Tian Shifeng District, zip code: 412000 Co-patentee before: Zhuzhou CSR Electric Motor Co., Ltd. Patentee before: China South car group Zhuzhou Electric Locomotive Ltd |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Zhuzhou CSR motor, Limited by Share Ltd Number: 06 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Zhuzhou CSR motor, Limited by Share Ltd Number: 06 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: ZHUZHOU SOUTHERN AUTOMOTIVE ELECTRIC CO., LTD. ^ |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080206 |
|
| EXPY | Termination of patent right or utility model |