JPS59156216U - Rotating polygon mirror fixing device - Google Patents
Rotating polygon mirror fixing deviceInfo
- Publication number
- JPS59156216U JPS59156216U JP4894583U JP4894583U JPS59156216U JP S59156216 U JPS59156216 U JP S59156216U JP 4894583 U JP4894583 U JP 4894583U JP 4894583 U JP4894583 U JP 4894583U JP S59156216 U JPS59156216 U JP S59156216U
- Authority
- JP
- Japan
- Prior art keywords
- polygon mirror
- rotating polygon
- rotating
- hole
- fixing device
- 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
- Mechanical Optical Scanning Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図から第３図までは従来の回転多面鏡の固定装置の
説明図、第４図は本考案に係る回転多面鏡の固定装置の
実施例を示す縦断面図、第５図は調芯部材の他の実施例
の図、第６図は第５図に示した調芯部材を用いた本考案
に係る回転多面鏡の固定装置の他の実施例を示す縦断面
図、第７図、第８図は第４図、第６図の変形例の図であ
る。
３は回転軸、１４は回転多面鏡、１５は台座、１６は調
芯部材、２１は弾性調芯部材、２２は回転多面鏡。
第２図1 to 3 are explanatory diagrams of a conventional rotating polygon mirror fixing device, FIG. 4 is a longitudinal sectional view showing an embodiment of the rotating polygon mirror fixing device according to the present invention, and FIG. 5 is an alignment diagram. 6 is a longitudinal sectional view showing another embodiment of the rotary polygon mirror fixing device according to the present invention using the centering member shown in FIG. 5; FIG. 7 is a diagram showing another embodiment of the member; FIG. 8 is a diagram of a modification of FIGS. 4 and 6. FIG. 3 is a rotating shaft, 14 is a rotating polygon mirror, 15 is a pedestal, 16 is an alignment member, 21 is an elastic alignment member, and 22 is a rotating polygon mirror. Figure 2
Claims (6)
そして該回転軸に固着されている台座と、該回転軸より
大径の中心孔と該中心孔の一端部周囲に調芯部材を受は
入れる保持部とを有しそして該台座の受は面上に設けら
れた回転多面鏡と、該台座上で該回転軸と該回転多面鏡
を該保持部で同軸に位置決めする調芯部材とを有し、該
台座と該回転多面鏡、又は、該調芯部材と該回転軸の少
なくとも一方に接着手段を設けこれを接着剤で接着して
固定することを特徴とする回転多面鏡の固定装置。(1) The holder that receives the rotating mirror perpendicular to the rotating shaft has a surface, and has a pedestal fixed to the rotating shaft, a center hole with a larger diameter than the rotating shaft, and an adjustable hole around one end of the center hole. The support of the pedestal has a holder for receiving the core member, and the holder of the pedestal positions a rotating polygon mirror provided on a surface, and the rotating shaft and the rotating polygon mirror coaxially on the pedestal with the holder. a centering member, and an adhesive means is provided on at least one of the pedestal and the rotating polygon mirror, or the centering member and the rotating shaft, and these are bonded and fixed with an adhesive. Polygon mirror fixing device.
とする実用新案登録請求の範囲第（１）項記載の回転多
面鏡の固定装置。(2) The rotating polygon mirror fixing device according to claim (1), wherein the centering member and the holding portion are inclined.
該回転軸の径より同等以下で、かつ該保持部の溝の孔径
に対し′て該調芯部材の外径が同等以上で、更にその内
周面又は外周面の少なくとも一方に複数個の割り溝が設
けられた円板状弾、 ・性体であることを特徴とする実
用新案登録請求の範囲第（１）項記載の回転多面鏡の固
定装置。(3) The diameter of the hole that engages with the rotating shaft of the alignment member is equal to or smaller than the diameter of the rotating shaft, and the outer diameter of the alignment member is smaller than the diameter of the groove of the holding portion. A disc-shaped bullet having the same or more properties and having a plurality of grooves on at least one of its inner circumferential surface or outer circumferential surface; - Utility model registration claim No. 1 characterized in that it is a flexible body. ) A fixing device for a rotating polygon mirror as described in item 2.
上に設けられた接着剤の注入孔と該接着剤の注入孔に連
結し該回転多面鏡と該台座との間に設けられた接着剤流
入溝とからなることを特徴とする実用新案登録請求の範
囲１（ｔｔ項記載の回転多面鏡の固定装置。(4) The adhesive means is connected to an adhesive injection hole provided in at least one location of the rotating polygon mirror and an adhesive provided between the rotating polygon mirror and the pedestal. A fixing device for a rotating polygon mirror according to claim 1 (tt), characterized in that the fixing device comprises a fluid inflow groove.
る孔に対して拡がりのある孔をもたせたことを特徴とす
る実用新案登録請求の範囲第（１）項記載の回転多面鏡
の固定装置。(5) The rotating polygon as set forth in claim (1) of claim 1, wherein the adhesive means has a hole that widens with respect to the hole that fits with the rotating shaft of the centering member. Mirror fixing device.
る孔に対して拡がりのある孔をもたせたことと該回転多
面鏡の少なくとも１箇所以上に設けられた接着剤の注入
孔と該接着剤の注入孔に連結し該回転多面鏡と該台座と
の間に設けられた接 ゛着剤流入溝とからなるこ
とを特徴とする実用新案登録請求の範囲第（１）項記載
の回転多面鏡の固定装置。(6) The adhesive means has a hole that widens with respect to the hole that fits with the rotation shaft of the alignment member, and an adhesive injection hole provided in at least one location of the rotating polygon mirror. and an adhesive inflow groove connected to the adhesive injection hole and provided between the rotating polygon mirror and the pedestal, as stated in claim (1) of the utility model registration claim. Fixed device for rotating polygon mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4894583U JPS59156216U (en) | 1983-04-04 | 1983-04-04 | Rotating polygon mirror fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4894583U JPS59156216U (en) | 1983-04-04 | 1983-04-04 | Rotating polygon mirror fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59156216U true JPS59156216U (en) | 1984-10-20 |
Family
ID=30179463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4894583U Pending JPS59156216U (en) | 1983-04-04 | 1983-04-04 | Rotating polygon mirror fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59156216U (en) |
-
1983
- 1983-04-04 JP JP4894583U patent/JPS59156216U/en active Pending
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