JPS6211269U - - Google Patents
Info
- Publication number
- JPS6211269U JPS6211269U JP10317585U JP10317585U JPS6211269U JP S6211269 U JPS6211269 U JP S6211269U JP 10317585 U JP10317585 U JP 10317585U JP 10317585 U JP10317585 U JP 10317585U JP S6211269 U JPS6211269 U JP S6211269U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- carriage
- rotating shaft
- resin
- carriage body
- 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
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000032258 transport Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図、第２図は本考案の実施例のキヤリツジ
駆動装置に関し、第１図はその平面図、第２図は
プーリの縦断面図である。第３図は従来用いられ
ているキヤリツジ駆動装置を示す斜視図である。
第４図は実施例および従来例のキヤリツジ駆動装
置の、トラツク間アクセス時間と、発生した騒音
の関係を示すグラフである。
３ａ，３ｂ……ガイドロツド、４……ステツピ
ングモータ、４ａ……回転シヤフト、５……プー
リ、１０……キヤリツジ本体、１１，１２ａ，１
２ｂ……支持部、１３ａ，１３ｂ……凸部、１４
……金属ベルト、１６……弾性体。
1 and 2 relate to a carriage drive device according to an embodiment of the present invention, FIG. 1 is a plan view thereof, and FIG. 2 is a longitudinal sectional view of a pulley. FIG. 3 is a perspective view showing a conventionally used carriage drive device.
FIG. 4 is a graph showing the relationship between track-to-track access time and generated noise for the carriage drive devices of the embodiment and the conventional example. 3a, 3b... Guide rod, 4... Stepping motor, 4a... Rotating shaft, 5... Pulley, 10... Carriage body, 11, 12a, 1
2b...Support part, 13a, 13b...Convex part, 14
...Metal belt, 16...Elastic body.
Claims (1)
リツジ本体に伝達する如く該プーリに巻き付けら
れるとともにその両端部が該キヤリツジ本体に係
止され、該プーリの回動に伴い該キヤリツジ本体
を移送する駆動ベルトとからなり、 該プーリは樹脂等の弾性体を介して該駆動モー
タの回転軸と連結していることを特徴とするキヤ
リツジ駆動装置。 (2) プーリは中心孔を有し、該中心孔に樹脂等
の弾性体を介して駆動モータの回転軸が嵌挿され
ている実用新案登録請求の範囲第１項記載のキヤ
リツジ駆動装置。 (3) 樹脂等の弾性体は、プーリおよび該プーリ
の回転軸の材質に対してヤング率が１／５０〜１
／２００の範囲にある実用新案登録請求の範囲第
１項記載のキヤリツジ駆動装置。[Scope of Claim for Utility Model Registration] (1) A carriage body, a guide member that guides the carriage body, and a guide member that is wound around the pulley so as to transmit power from a drive motor to the carriage body via the pulley, and both ends thereof. and a drive belt that is locked to the carriage body and that transports the carriage body as the pulley rotates, and the pulley is connected to the rotating shaft of the drive motor via an elastic body such as resin. A carriage drive device characterized by: (2) The carriage drive device according to claim 1, wherein the pulley has a center hole, and the rotating shaft of the drive motor is inserted into the center hole through an elastic material such as resin. (3) The elastic body such as resin has a Young's modulus of 1/50 to 1 with respect to the material of the pulley and the rotating shaft of the pulley.
The carriage drive device according to claim 1, which is within the range of /200.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10317585U JPS6211269U (en) | 1985-07-06 | 1985-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10317585U JPS6211269U (en) | 1985-07-06 | 1985-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6211269U true JPS6211269U (en) | 1987-01-23 |
Family
ID=30975482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10317585U Pending JPS6211269U (en) | 1985-07-06 | 1985-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6211269U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS444511Y1 (en) * | 1965-05-08 | 1969-02-19 | ||
| JPS53123911A (en) * | 1977-04-05 | 1978-10-28 | Shugart Associates | Positioning mechanism for reading*writing head of recorder reproducer employing magnetic record disc |
-
1985
- 1985-07-06 JP JP10317585U patent/JPS6211269U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS444511Y1 (en) * | 1965-05-08 | 1969-02-19 | ||
| JPS53123911A (en) * | 1977-04-05 | 1978-10-28 | Shugart Associates | Positioning mechanism for reading*writing head of recorder reproducer employing magnetic record disc |
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