JPS6445357U - - Google Patents
Info
- Publication number
- JPS6445357U JPS6445357U JP13838387U JP13838387U JPS6445357U JP S6445357 U JPS6445357 U JP S6445357U JP 13838387 U JP13838387 U JP 13838387U JP 13838387 U JP13838387 U JP 13838387U JP S6445357 U JPS6445357 U JP S6445357U
- Authority
- JP
- Japan
- Prior art keywords
- head
- disk
- drive motor
- rotating shaft
- driving force
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案に係るヘツド駆動装置の実施例
を示す斜視図、第２図は同要部平面図、第３図は
スチールベルトの平面図、第４図は第２図のＡ―
Ａ視断面図、第５図は従来例を示す斜視図、第６
図は従来のスチールベルトの平面図である。
２……ヘツド装置、３……テイスク装置、４…
…シヤーシ、５……ステツピングモータ、５ａ…
…回転軸、６……ヘツド移動用基台、８……スチ
ールベルト。
Fig. 1 is a perspective view showing an embodiment of the head drive device according to the present invention, Fig. 2 is a plan view of the main part, Fig. 3 is a plan view of the steel belt, and Fig. 4 is A--A of Fig. 2.
A sectional view, FIG. 5 is a perspective view showing a conventional example, and FIG. 6 is a perspective view showing a conventional example.
The figure is a plan view of a conventional steel belt. 2... head device, 3... take device, 4...
... Chassis, 5... Stepping motor, 5a...
...rotating shaft, 6... base for moving the head, 8... steel belt.
Claims (1)
タを固設し、且つ該ヘツド駆動用モータで駆動さ
れる回転軸の周面に一箇所が固定されて巻き付け
られた駆動力伝達体の一側端又は両側端を、前記
シヤーシに対してデイスクの半径方向に移動可能
に設けられたヘツド装置側へ、固着して成り、前
記駆動用モータの駆動によりヘツド装置をデイス
クの半径方向に移動させるヘツド装置において、 前記駆動力伝達体を帯状のスチールベルトとな
し、しかもこのスチールベルトを前記回転軸に対
して、巻回時の重なりを回避すべく斜め方向に張
設したことを特徴とするヘツド駆動装置。[Claims for Utility Model Registration] A head drive motor is fixedly installed on the chassis side of a disk device, and a driving force that is fixed and wound at one point on the circumferential surface of a rotating shaft driven by the head drive motor. One end or both ends of the transmission body are fixed to the side of a head device which is provided to be movable in the radial direction of the disk with respect to the chassis, and the drive motor moves the head device to the radial direction of the disk. In a head device that moves in a direction, the driving force transmitting body is a belt-shaped steel belt, and the steel belt is stretched diagonally with respect to the rotating shaft to avoid overlapping during winding. Characteristic head drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13838387U JPS6445357U (en) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13838387U JPS6445357U (en) | 1987-09-10 | 1987-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6445357U true JPS6445357U (en) | 1989-03-20 |
Family
ID=31400667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13838387U Pending JPS6445357U (en) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6445357U (en) |
-
1987
- 1987-09-10 JP JP13838387U patent/JPS6445357U/ja active Pending