JPH0435666U - - Google Patents
Info
- Publication number
- JPH0435666U JPH0435666U JP7624390U JP7624390U JPH0435666U JP H0435666 U JPH0435666 U JP H0435666U JP 7624390 U JP7624390 U JP 7624390U JP 7624390 U JP7624390 U JP 7624390U JP H0435666 U JPH0435666 U JP H0435666U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- rotor bar
- slot
- iron core
- wedge
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Induction Machinery (AREA)
Description
第１図は本考案の一実施例一部を示す断面図、
第２図は第１図のローターバーの拡大断面図、第
３図はその側面図、第４図は従来の誘導電動機の
回転子のエンドリングとローターバーとの固着構
造の一例を示す断面図、第５図は従来の誘導電動
機の回転子のエンドリングとローターバーの形状
の一例を示す断面図、第６図は従来例の二例を示
す断面図、第７図は従来例の三例を示す断面図で
ある。
１，１１，１７，２０，２４……エンドリング
、２，１２，１８，１９，２５……ローターバー
、３……楔、４，１６……シユリンクリング、１
３……鉄心、１４……固定鉄心、１５……軸。
FIG. 1 is a sectional view showing a part of an embodiment of the present invention;
Fig. 2 is an enlarged cross-sectional view of the rotor bar shown in Fig. 1, Fig. 3 is a side view thereof, and Fig. 4 is a cross-sectional view showing an example of the fixing structure between the rotor end ring and rotor bar of a conventional induction motor. , Fig. 5 is a sectional view showing an example of the shape of the rotor end ring and rotor bar of a conventional induction motor, Fig. 6 is a sectional view showing two conventional examples, and Fig. 7 is a sectional view of three conventional examples. FIG. 1, 11, 17, 20, 24... End ring, 2, 12, 18, 19, 25... Rotor bar, 3... Wedge, 4, 16... Shrink ring, 1
3... Iron core, 14... Fixed iron core, 15... Shaft.
Claims (1)
部にスロツトを設けてこの中にロータバーを挿入
し、このローターバーの両端に円筒状のエンドリ
ングを装着した誘導電動機において、前記ロータ
ーバーの端部にスリツト部を設け、前記エンドリ
ングのスロツトに前記ローターバーを装着し、こ
のローターバーのスリツト部に楔を打ち込み、更
にその上の外周部分にシユリンクリングで被覆す
るようにして構成したことを特徴とする誘導電動
機の回転子。 In an induction motor, an iron core is laminated on a rotor shaft, a slot is provided on the outer periphery of the iron core, a rotor bar is inserted into the slot, and cylindrical end rings are attached to both ends of the rotor bar. A slit portion is provided in the rotor bar, the rotor bar is mounted in the slot of the end ring, a wedge is driven into the slit portion of the rotor bar, and the outer peripheral portion above the wedge is covered with a shrink ring. A rotor for an induction motor featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7624390U JPH0435666U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7624390U JPH0435666U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435666U true JPH0435666U (en) | 1992-03-25 |
Family
ID=31617532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7624390U Pending JPH0435666U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435666U (en) |
-
1990
- 1990-07-18 JP JP7624390U patent/JPH0435666U/ja active Pending