JPH0435667U - - Google Patents
Info
- Publication number
- JPH0435667U JPH0435667U JP7624190U JP7624190U JPH0435667U JP H0435667 U JPH0435667 U JP H0435667U JP 7624190 U JP7624190 U JP 7624190U JP 7624190 U JP7624190 U JP 7624190U JP H0435667 U JPH0435667 U JP H0435667U
- Authority
- JP
- Japan
- Prior art keywords
- slot
- rotor
- rotor bar
- iron core
- induction motor
- 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 3
Landscapes
- Induction Machinery (AREA)
Description
第１図は本考案の一実施例を示す主要部正面図
、第２図は第１図のＢ−Ｂ矢視方向断面図、第３
図は従来の誘導電動機の回転子のエンドリングと
ローターバーの固着構造の一例を示す断面図、第
４図ａ，ｂは従来の他の二例を示し、第４図ａは
その主要部断面図、第４図ｂは第４図ａのＡ方向
矢視平面図、第５図は従来の三例を示す外観図で
ある。
１，１１……エンドリング、２，１２……ロー
ターバー、１３……鉄心、１４……固定鉄心、１
５……軸、１６……シユリンクリング。
Fig. 1 is a front view of the main parts showing an embodiment of the present invention, Fig. 2 is a sectional view taken along the line B-B in Fig. 1, and Fig.
The figure is a sectional view showing an example of the fixing structure of the rotor end ring and rotor bar of a conventional induction motor. Figures 4a and 4b show two other conventional examples, and Figure 4a is a cross-sectional view of the main part. 4b is a plan view taken in the direction of arrow A in FIG. 4a, and FIG. 5 is an external view showing three conventional examples. 1, 11... End ring, 2, 12... Rotor bar, 13... Iron core, 14... Fixed iron core, 1
5...axis, 16...shrink ring.
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、前記エンド
リングの外周の軸方向にスロツトを設け、このス
ロツトに前記ローターバーを一部挿入してロータ
ーバーとエンドリングとの端面間で段差部分を設
け、この段差部分をＭＩＧ溶接するよう構成した
ことを特徴とする誘導電動機の回転子。 In an induction motor in which an iron core is laminated on the 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, the outer periphery of the end ring is A slot is provided in the axial direction of the rotor bar, a portion of the rotor bar is inserted into the slot, a stepped portion is provided between the end faces of the rotor bar and the end ring, and this stepped portion is MIG welded. rotor of an induction motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7624190U JPH0435667U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7624190U JPH0435667U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435667U true JPH0435667U (en) | 1992-03-25 |
Family
ID=31617528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7624190U Pending JPH0435667U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435667U (en) |
-
1990
- 1990-07-18 JP JP7624190U patent/JPH0435667U/ja active Pending