JPS591054B2 - How to insert a wavy coil into the inner armature - Google Patents
How to insert a wavy coil into the inner armatureInfo
- Publication number
- JPS591054B2 JPS591054B2 JP14770079A JP14770079A JPS591054B2 JP S591054 B2 JPS591054 B2 JP S591054B2 JP 14770079 A JP14770079 A JP 14770079A JP 14770079 A JP14770079 A JP 14770079A JP S591054 B2 JPS591054 B2 JP S591054B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- winding
- inner ring
- armature
- winding frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/06—Embedding prefabricated windings in machines
- H02K15/062—Windings in slots; salient pole windings
- H02K15/065—Windings consisting of complete sections, e.g. coils, waves
- H02K15/066—Windings consisting of complete sections, e.g. coils, waves inserted perpendicularly to the axis of the slots or inter-polar channels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
【発明の詳細な説明】
この発明は内輪電機子に波状コイルを挿入する方法に関
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for inserting wave-like coils into an inner armature.
従来、内輪電機子に巻線する場合、円瑯コイルでは同軸
フォーマ−を用い、フライヤ方式のいわゆるアマチュア
巻線を行う方法と、別個の円形巻の巻線機で巻いたコイ
ルを一極売人手で挿入する方法を採っていた。Conventionally, when winding the inner ring armature, a coaxial former was used for circular coils, and so-called amateur winding was performed using the flyer method. The method used was to insert the
又波巻コイルの場合でも花びら形に予じめ成形したコイ
ルを人手によって内輪固定子に挿入していた。Even in the case of wave-wound coils, the coils are preformed into petal shapes and are manually inserted into the inner ring stator.
従って頗る手数を要し非能率的である。Therefore, it requires a lot of effort and is inefficient.
この発明の目的は極めて迅速円滑にしかも整然と波状コ
イルを内輪電機子に挿入する方法を提供することにある
。SUMMARY OF THE INVENTION The object of the invention is to provide a method for inserting a wavy coil into an inner armature very quickly, smoothly and orderly.
しかしてこの発明は電線を放射方向に動く極数に応じて
所定数設けた巻枠へ輪状に巻回した後、巻回したコイル
を前記各巻枠の間にやはり放射方向に移動する成形駒に
より、波状花形に成形し、成形完了時に前記巻枠に係合
した押上駒を上昇させて巻枠上部の挿入案内杆部の位置
においてコイルを内輪電機子に挿入することを特徴とす
る内輪電機子への波状コイル挿入方法である。However, in this invention, after the electric wire is wound in a ring around a predetermined number of winding frames provided according to the number of poles that move in the radial direction, the wound coil is moved between the winding frames by forming pieces that also move in the radial direction. , an inner ring armature which is formed into a wavy flower shape, and when the forming is completed, a push-up piece engaged with the winding frame is raised to insert the coil into the inner ring armature at a position of an insertion guide rod at the upper part of the winding frame. This is a method of inserting a wavy coil into the
次に図面を参照してこの発明に係る内輪電機子への波状
コイル挿入方法の実施例について説明する。Next, an embodiment of a method for inserting a wave-shaped coil into an inner armature according to the present invention will be described with reference to the drawings.
図において１は内輪電機子２を嵌める嵌合子３を受止つ
ば４を有する支持杆で、その周りに巻枠５を放射方向に
移動可能に設け、各巻枠５の間に成形駒６を前記同様放
射方向に移動可能に設ける。In the figure, reference numeral 1 denotes a support rod having a collar 4 for receiving a fitting 3 into which an inner ring armature 2 is fitted, and a winding frame 5 is provided around it so as to be movable in the radial direction. Similarly, it is provided so as to be movable in the radial direction.
７は巻枠５の流体シリンダーで、案内台９に固定されて
いる。7 is a fluid cylinder of the winding frame 5, which is fixed to the guide stand 9.
８は成形駒の作動用流体シリンダーである。8 is a fluid cylinder for operating the forming piece.
しかして巻枠５の案内杆部１２には各々平面凹形の押上
駒１０を嵌合し、案内杆部１２に沿って押上駒１０は流
体シリンダー１１により昇降運動を行う。Each of the guide rods 12 of the winding frame 5 is fitted with a push-up piece 10 having a concave planar shape, and the push-up pieces 10 are moved up and down by the fluid cylinder 11 along the guide rod portions 12.
１３は容器１４より導出した電線で滑車１５，１６を介
して主軸台１７に取付けたフライヤー１８に挿入し、巻
線モータ１９によりフライヤー１８を回転させて全巻枠
５に一連に電線１３を巻付ける。Reference numeral 13 denotes an electric wire led out from the container 14, which is inserted through pulleys 15 and 16 into a flyer 18 attached to a headstock 17, and the flyer 18 is rotated by a winding motor 19 to wind the electric wire 13 around the entire winding frame 5 in series. .
２０は主軸台１７の上下用螺杆で送りモータ２１により
回転し、モータ２１の固定台２２より吊下した案内杆２
３に沿って主軸台１７を上下運動させる。Reference numeral 20 denotes a screw rod for up and down the headstock 17, which is rotated by a feed motor 21, and is a guide rod 2 suspended from a fixed base 22 of the motor 21.
3, the headstock 17 is moved up and down.
次にこの発明の作動状態について説明する。Next, the operating state of this invention will be explained.
先ずフライヤー１８を下降させ前記のように巻枠５に所
定の巻線を行う。First, the fryer 18 is lowered and a predetermined winding is performed on the winding frame 5 as described above.
（第２図参照）巻線を完了した後はフライヤー１８を上
方に戻し、内輪電機子２を嵌合子３に嵌めつば４で受止
めて安定させ、第３図のように流体シリンダー８を作動
して成形駒６を押込むと、巻枠５は巻回したコイルに引
すられてシリンダー７のピストン軸を引張りながら内輪
電機子２の方向に前進する。(See Figure 2) After completing the winding, return the flyer 18 upwards, fit the inner ring armature 2 into the mating element 3, secure it with the collar 4 and stabilize it, and operate the fluid cylinder 8 as shown in Figure 3. When the forming piece 6 is pushed in, the winding frame 5 is pulled by the wound coil and moves forward in the direction of the inner armature 2 while pulling the piston shaft of the cylinder 7.
（第４図）尚この際全部のシリンダー８の動きは同期し
て成形駒６を押し、又巻枠５はシリンダー７が同期して
作動するようにしである。(FIG. 4) At this time, all the cylinders 8 move in synchronization to push the forming piece 6, and the winding frame 5 is arranged so that the cylinders 7 operate in synchronization.
これはコイルの各種の形状に違いがでないようにするた
めで、その同期の方法は機械的又は流体的でもよい。This is to ensure that there are no differences between the various shapes of the coils, and the synchronization method may be mechanical or fluid.
前記流体シリンダー８の前進終了の際巻枠５は未だ内輪
電機子２に接していない。At the end of the forward movement of the fluid cylinder 8, the winding frame 5 is not yet in contact with the inner armature 2.
次いで巻枠用の流体シリンダー７によって巻枠５を前進
させ内輪電機子に接触させる。Next, the winding frame 5 is advanced by the fluid cylinder 7 for the winding frame and brought into contact with the inner ring armature.
次に流体シリンダー１１を作動して押上駒１０を押上げ
、コイルを内輪電機子２の外周に凹設したスロット２に
挿入する。Next, the fluid cylinder 11 is actuated to push up the push-up piece 10, and the coil is inserted into the slot 2 recessed in the outer periphery of the inner armature 2.
（第６図参照）その後流体シリンダー７．８によって巻
枠５並びに成形駒６は後退しく第７図参照）挿入終了と
なる。(See FIG. 6) Thereafter, the winding frame 5 and the forming piece 6 are retracted by the fluid cylinder 7.8 (see FIG. 7) to complete the insertion.
そして流体シリンダー１１によって押上駒１０も戻す。The push-up piece 10 is also returned by the fluid cylinder 11.
尚コイルは成形を完了したときは第８図の状態になる。The coil will be in the state shown in FIG. 8 when the molding is completed.
この発明によれば至極迅速にしかも整然と波状コイルを
内輪電機子に挿入することができ、殊に電線の巻回、波
状花形に成形すること、そして巻枠への挿入を連続して
行うことができる。According to this invention, it is possible to insert the wavy coil into the inner ring armature extremely quickly and orderly, and in particular, it is possible to wind the wire, form it into a wavy flower shape, and insert it into the winding frame in succession. can.
第１図はこの発明に係る内輪電機子への波状コイル挿入
方法の一実施例を示す装置の横断平面図、第２図は装置
全体の正面図、第３図及び第４図はコイルを花形に成形
する状態を示す正面図、第５図は第４図の平面図、第６
図は花形に成形したコイルを内輪固定子に挿入する状態
を示す正面図、第７図は挿入終了状態を示す正面図、第
８図はコイルを内輪固定子に成形した縦断正面図である
。
２・・・・・・内輪電機子、３・・・・・・嵌合子、５
・・・・・・巻枠、６・・・・・・成形駒、７，８・・
・・・・流体シリンダー、１０・・・・・・押上駒、１
１・・・・・・流体シリンダー、１２・・・・・・挿入
案内杆部。FIG. 1 is a cross-sectional plan view of a device showing an embodiment of the method of inserting a wavy coil into an inner armature according to the present invention, FIG. 2 is a front view of the entire device, and FIGS. 3 and 4 show coils in a star shape. Fig. 5 is a plan view of Fig. 4, Fig. 6 is a front view showing the state of forming.
The figure is a front view showing a state in which a flower-shaped coil is inserted into the inner ring stator, FIG. 7 is a front view showing the inserted state, and FIG. 8 is a longitudinal sectional front view showing the coil formed into the inner ring stator. 2...Inner ring armature, 3...Mating element, 5
...Reeling frame, 6...Molding piece, 7,8...
...Fluid cylinder, 10... Push up piece, 1
1...Fluid cylinder, 12...Insertion guide rod part.
Claims (1)
枠き輪状に巻回した後、巻回したコイルを前記各巻枠の
間にやはり放射方向に移動する成形駒により、波状花形
に成形し、成形完了時に前記巻枠を前進させて内輪電機
子に接触させ、しかる後巻枠に係合した押上駒を上昇さ
せて巻枠上部の挿入案内杆部の位置においてコイルを内
輪電機子に挿入することを特徴とする内輪電機子への波
状コイル挿入方法。1. After winding the electric wire into a ring shape with a predetermined number of winding frames provided according to the number of poles that move in the radial direction, the wound coil is shaped into a wavy flower shape by a forming piece that also moves in the radial direction between each of the winding frames. When the forming is completed, the winding frame is advanced to contact the inner ring armature, and then the push-up piece engaged with the winding frame is raised to place the coil at the position of the insertion guide rod on the upper part of the winding frame, and the coil is inserted into the inner ring armature. A method for inserting a wavy coil into an inner ring armature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14770079A JPS591054B2 (en) | 1979-11-16 | 1979-11-16 | How to insert a wavy coil into the inner armature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14770079A JPS591054B2 (en) | 1979-11-16 | 1979-11-16 | How to insert a wavy coil into the inner armature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5674069A JPS5674069A (en) | 1981-06-19 |
| JPS591054B2 true JPS591054B2 (en) | 1984-01-10 |
Family
ID=15436270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14770079A Expired JPS591054B2 (en) | 1979-11-16 | 1979-11-16 | How to insert a wavy coil into the inner armature |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591054B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065216B (en) * | 2014-06-18 | 2017-06-06 | 永康市捷欣机械设备有限公司 | Waveform machine for forming winding |
-
1979
- 1979-11-16 JP JP14770079A patent/JPS591054B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5674069A (en) | 1981-06-19 |
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