JPH0268367U - - Google Patents
Info
- Publication number
- JPH0268367U JPH0268367U JP14735488U JP14735488U JPH0268367U JP H0268367 U JPH0268367 U JP H0268367U JP 14735488 U JP14735488 U JP 14735488U JP 14735488 U JP14735488 U JP 14735488U JP H0268367 U JPH0268367 U JP H0268367U
- Authority
- JP
- Japan
- Prior art keywords
- threaded rod
- magnetic head
- conveying device
- needle pin
- head conveying
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図はこの考案による磁気ヘツド移動装置の
一実施例を示す図で、第３図の―線断面図、
第２図は従来の磁気ヘツド移動装置を示す正面図
、第３図は第２図の要部拡大図、第４図は第３図
の―線断面図である。
図中、１は磁気ヘツド搬送装置、２はニードル
ピン、４はステツピングモータ、６はころがり軸
受、８は板ばね、１１はねじ棒、１１ａはねじ棒
の一端、１１ｂは同じく他端である。なお、図中
同一符号は同一部分を示す。
FIG. 1 is a diagram showing an embodiment of the magnetic head moving device according to this invention, and a sectional view taken along the line -- in FIG.
FIG. 2 is a front view showing a conventional magnetic head moving device, FIG. 3 is an enlarged view of the main part of FIG. 2, and FIG. 4 is a sectional view taken along the line -- in FIG. In the figure, 1 is a magnetic head transfer device, 2 is a needle pin, 4 is a stepping motor, 6 is a rolling bearing, 8 is a leaf spring, 11 is a threaded rod, 11a is one end of the threaded rod, and 11b is the other end. . Note that the same reference numerals in the figures indicate the same parts.
Claims (1)
ドルピンを設け、ステツピングモータにより回転
するねじ棒の一端を軸受で支持し他端を板ばねで
押圧し上記ねじ棒の溝に上記ニードルピンを係合
させ、上記ねじ棒の回転を直線運動に変換して上
記磁気ヘツド搬送装置に伝達するものにおいて、
上記ねじ棒の両端をそれぞれ円すい状に形成し、
かつその先端部を球面状に形成したことを特徴と
する磁気ヘツド移動装置。 The magnetic head conveying device is provided with a needle pin projecting to the side, one end of a threaded rod rotated by a stepping motor is supported by a bearing, the other end is pressed by a leaf spring, and the needle pin is engaged in the groove of the threaded rod. and converts the rotation of the threaded rod into linear motion and transmits it to the magnetic head conveying device,
Form both ends of the above threaded rod into a conical shape,
A magnetic head moving device characterized in that the tip thereof is formed into a spherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14735488U JPH0268367U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14735488U JPH0268367U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268367U true JPH0268367U (en) | 1990-05-23 |
Family
ID=31417673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14735488U Pending JPH0268367U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268367U (en) |
-
1988
- 1988-11-11 JP JP14735488U patent/JPH0268367U/ja active Pending