SU555515A1 - Mandrel for winding coils of electrical machines - Google Patents
Mandrel for winding coils of electrical machinesInfo
- Publication number
- SU555515A1 SU555515A1 SU1821481A SU1821481A SU555515A1 SU 555515 A1 SU555515 A1 SU 555515A1 SU 1821481 A SU1821481 A SU 1821481A SU 1821481 A SU1821481 A SU 1821481A SU 555515 A1 SU555515 A1 SU 555515A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mandrel
- coils
- axis
- templates
- winding
- Prior art date
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
Description
(54) ОПРАВКА ДЛЯ НАМОТКИ КАТУШЕК ЭЛЕКТРИЧЕОКИХ МАШИН(54) EDGE FOR WINDING COILS OF ELECTRIC MACHINES
1one
Изобретение относитс к технологическому оборудованию дл изготовлени электрических машин и может быть использовано в электротехнической промышленности.The invention relates to manufacturing equipment for the manufacture of electrical machines and can be used in the electrical industry.
Известны оправки к станкам дл намотки статорных катушек электрических машин, содержащие комплект шаблонов, выполненных вместе с корпусом и расположенных по его окружности l . Недостатком оправок вл етс рассыпание катушек при их транспортировке и при сьеме и передаче их с позиции на позицию.Mandrels to machines for winding the stator coils of electrical machines are known, comprising a set of patterns made together with the housing and arranged around its circumference l. A disadvantage of the mandrels is the spilling of the coils during their transportation and during the removal and transfer from position to position.
Известна и друга оправка дл намотки катушек статоров электрических машин, со- держаша держатель с четырьм радиально расположенными шаблонами f2.Another mandrel is also known for winding the coils of the stators of electric machines, containing a holder with four radially arranged patterns f2.
Недостатком этой оправки вл етс спадание крайних витков катушек, в св зи с чем необходимо введение дополнительного приспособлени дл предотвращени рассыпа ни витков катушек и, следовательно, до- полнительнх й операции по закреплению витков , что снижает производительность технологического процесса изготовлени статоров электрических машин.The disadvantage of this mandrel is the collapse of the extreme turns of the coils, therefore it is necessary to introduce an additional tool to prevent the coils from scattering and, therefore, an additional operation to fix the turns, which reduces the performance of the manufacturing process of the stators of electric machines.
Цель изобретени - повышение производительности .The purpose of the invention is to increase productivity.
Достигаетс это тем, что шаблоны выполнены с профилем переменной формы сечени , овалом у торца, плавно переход щим к оси оправки в пр моугольник, причем периметр остаетс неизменным, и имеют скосы, расположенные друг против друга и наклоненные к оси оправки.This is achieved by the fact that the templates are made with a profile of a variable cross-sectional shape, an oval at the end face that smoothly transitions to the axis of the mandrel in a rectangle, the perimeter remains unchanged, and have bevels located opposite each other and inclined to the axis of the mandrel.
На фиг. 1 показано устройство, общий вид; на фиг 2 показан вид по стрелке А на фиг. 1; на фиг. 3 - показано сечение по Б-Б на фиг. 1; на фиг. 4 - то же, сечение по В-В на фтг. 1; на фиг. 5 - то же, сечение по Г-Г на фиг. 1.FIG. 1 shows the device, a general view; FIG. 2 is a view along arrow A in FIG. one; in fig. 3 shows a section along BB in FIG. one; in fig. 4 - the same, the section along b-b on ftg. one; in fig. 5 - the same, section on G-Y in FIG. one.
Оправка состоит из корпуса 1 (см.фиг.1 с центральным отверстием 2 дл установки оправки на шпиндель намоточной головки станка и шаблонов 3, расположенных радиално к корпусу 1 оправки.The mandrel consists of a housing 1 (see Fig. 1 with a central hole 2 for mounting the mandrel on the spindle of the winding head of the machine and templates 3 located radially to the body 1 of the mandrel.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1821481A SU555515A1 (en) | 1972-08-22 | 1972-08-22 | Mandrel for winding coils of electrical machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1821481A SU555515A1 (en) | 1972-08-22 | 1972-08-22 | Mandrel for winding coils of electrical machines |
Publications (1)
Publication Number | Publication Date |
---|---|
SU555515A1 true SU555515A1 (en) | 1977-04-25 |
Family
ID=20525049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1821481A SU555515A1 (en) | 1972-08-22 | 1972-08-22 | Mandrel for winding coils of electrical machines |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU555515A1 (en) |
-
1972
- 1972-08-22 SU SU1821481A patent/SU555515A1/en active
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