JPS62202070U - - Google Patents
Info
- Publication number
- JPS62202070U JPS62202070U JP9016686U JP9016686U JPS62202070U JP S62202070 U JPS62202070 U JP S62202070U JP 9016686 U JP9016686 U JP 9016686U JP 9016686 U JP9016686 U JP 9016686U JP S62202070 U JPS62202070 U JP S62202070U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- rotor
- crankshaft
- fitted
- boss
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１〜５図は本考案の実施例を示すもので、第
１図は発電機の主要部の縦断側面図、第２図は第
１図の―線矢視断面図、第３図は第１図の
―線矢視断面図、第４図はキー結合部の拡大縦
断面図、第５図は回転子の斜視図であり、また第
６図は従来装置の、第１図と同様の縦断側面図で
ある。
Ａ……発電機、２……クランク軸、２ａ……テ
ーパ面、３……回転子、４……固定子、８……ボ
ス部、８ａ……係止溝、８ｂ……切欠き部、１２
……ウツドラフキー、１３……キー溝、１４……
キー本体、１５……係止突起。
Figures 1 to 5 show an embodiment of the present invention. Figure 1 is a longitudinal sectional side view of the main parts of the generator, Figure 2 is a sectional view taken along the line - - of Figure 1, and Figure 3 is a cross-sectional view of the main parts of the generator. 1 is a sectional view taken along the line arrow 1, FIG. 4 is an enlarged vertical sectional view of the key joint, FIG. 5 is a perspective view of the rotor, and FIG. 6 is a conventional device similar to FIG. 1. FIG. A... Generator, 2... Crankshaft, 2a... Tapered surface, 3... Rotor, 4... Stator, 8... Boss portion, 8a... Locking groove, 8b... Notch portion, 12
... Utsudrav key, 13 ... Keyway, 14 ...
Key body, 15...Latching protrusion.
Claims (1)
電機の回転子のボス部を嵌合保持すると共に、そ
の嵌合部に離脱不能に装入したキーによつて前記
クランク軸と回転子間を相対回転不能に連結した
、エンジンにおける発電機の回転子取付構造にお
いて、前記発電機の固定子を、クランク軸の端部
外周を囲繞するように配置すると共に、その固定
子の中空部に前記ボス部を突入させ、前記キーを
、前記テーパ面に形成したキー溝内に嵌入される
キー本体と、このキー本体の内端に一体に連設さ
れて前記テーパ面より突出する係止突起とより構
成し、その係止突起と係合する係止溝を前記ボス
部の内端面に形成したことを特徴とする、エンジ
ンにおける発電機の回転子取付構造。 The boss part of the rotor of the generator is fitted into the tapered surface formed on the outer periphery of the end of the crankshaft, and the boss part of the rotor of the generator is fitted and held, and the connection between the crankshaft and the rotor is established by a key that is irremovably inserted into the fitting part. In a structure for mounting a rotor of a generator in an engine that is connected in a relatively non-rotatable manner, the stator of the generator is arranged so as to surround the outer periphery of the end of the crankshaft, and the boss is installed in a hollow part of the stator. a key body that is fitted into a key groove formed in the tapered surface; and a locking protrusion that is integrally connected to an inner end of the key body and projects from the tapered surface. A rotor mounting structure for a generator in an engine, characterized in that a locking groove that engages with the locking protrusion is formed on an inner end surface of the boss portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9016686U JPS62202070U (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9016686U JPS62202070U (en) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62202070U true JPS62202070U (en) | 1987-12-23 |
Family
ID=30949785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9016686U Pending JPS62202070U (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202070U (en) |
-
1986
- 1986-06-13 JP JP9016686U patent/JPS62202070U/ja active Pending