JPS6321465U - - Google Patents
Info
- Publication number
- JPS6321465U JPS6321465U JP11219586U JP11219586U JPS6321465U JP S6321465 U JPS6321465 U JP S6321465U JP 11219586 U JP11219586 U JP 11219586U JP 11219586 U JP11219586 U JP 11219586U JP S6321465 U JPS6321465 U JP S6321465U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- rotor
- attached
- encoder
- view
- 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.)
- Granted
Links
- 238000011900 installation process Methods 0.000 description 1
Landscapes
- Brushless Motors (AREA)
Description
第１図は本考案に係るエンコーダデイスク取付
け構造の実施例を示す正面図、第２図は同上側面
図、第３図は同上斜視図、第４図は同上実施例中
のエンコーダデイスクの正面図、第５図は上記実
施例の要部を拡大して示す正面図、第６図は同上
一部断面側面図、第７図は本考案を実現するため
に用いられるエンコーデイスク固定装置の例を示
す斜視図、第８図は同上固定装置を用いたエンコ
ーダデイスク取付けの一工程の例を示す側面図、
第９図は同上別の工程を示す側面図、第１０図は
さらに別の工程を示す側面図、第１１図は従来の
エンコーダデイスクの取付け構造の例を示す一部
断面側面図である。
１０……エンコーダデイスク、１１……ロータ
ー、１２……ボス部、１３……ローターの軸、１
４……切欠部、１５……かしめ部、１６……デイ
スク取付け部。
Fig. 1 is a front view showing an embodiment of the encoder disk mounting structure according to the present invention, Fig. 2 is a side view of the same, Fig. 3 is a perspective view of the same, and Fig. 4 is a front view of the encoder disk in the embodiment of the above. , FIG. 5 is a front view showing an enlarged main part of the above embodiment, FIG. 6 is a partially sectional side view of the same, and FIG. 7 is an example of an encoder disk fixing device used to realize the present invention. FIG. 8 is a side view showing an example of an encoder disk installation process using the same fixing device as above;
FIG. 9 is a side view showing another step similar to the above, FIG. 10 is a side view showing still another step, and FIG. 11 is a partially sectional side view showing an example of a conventional encoder disk mounting structure. 10...Encoder disk, 11...Rotor, 12...Boss part, 13...Rotor shaft, 1
4... Notch portion, 15... Caulking portion, 16... Disc mounting portion.
Claims (1)
の関係をもつて一体回転するようにローターの軸
方向側面に取付け、上記デイスクの信号を検知す
るセンサを電動機ケース等の固定部材に取付けて
なる小型電動機において、上記ローターのデイス
ク取付け部にボス部を設けると共に上記デイスク
内周には切欠部を設け、上記ボス部を、上記デイ
スクの切欠部に対向する部分でかしめることによ
りデイスクをローターに固定したことを特徴とす
るエンコーダデイスクの取付構造。 In a small electric motor, an encoder disk is attached to the axial side surface of the rotor so as to rotate integrally with the magnetic poles of the rotor in a certain relationship, and a sensor for detecting the signal of the disk is attached to a fixed member such as a motor case, A boss portion is provided at the disk mounting portion of the rotor, and a notch portion is provided on the inner periphery of the disk, and the disk is fixed to the rotor by caulking the boss portion at a portion of the disk opposite to the notch portion. Features an encoder disk mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219586U JPH0545095Y2 (en) | 1986-07-22 | 1986-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219586U JPH0545095Y2 (en) | 1986-07-22 | 1986-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6321465U true JPS6321465U (en) | 1988-02-12 |
| JPH0545095Y2 JPH0545095Y2 (en) | 1993-11-17 |
Family
ID=30992839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11219586U Expired - Lifetime JPH0545095Y2 (en) | 1986-07-22 | 1986-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545095Y2 (en) |
-
1986
- 1986-07-22 JP JP11219586U patent/JPH0545095Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545095Y2 (en) | 1993-11-17 |
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