JPH0310368U

JPH0310368U -

Info

Publication number: JPH0310368U
Application number: JP6905989U
Authority: JP
Priority date: 1989-06-15
Filing date: 1989-06-15
Publication date: 1991-01-31

Description

[Brief explanation of drawings]

第１図〜第５図はこの考案の実施例を示し、第
１図は側断面図、第２図は平面図、第３図は作用
説明のための概略側断面図、第４図は第３図の状
態における磁気ヘツド位置を示す模式図、第５図
はバイメタルの変形モデル図である。第６図〜第
８図は他の実施例を示し、第６図は要部側断面図
、第７図および第８図はそれぞれ作用説明のため
の概略側断面図である。第９図は従来の磁気デイ
スク装置の側断面図、第１０図は第９図のものの
作用を説明するための概略側断面図、第１１図は
第１０図の状態における磁気ヘツドの位置を示す
模式図である。１……ベース、１ａ……壁部、１ｂ……ねじ穴
、１ｃ……貫通穴、２……スピンドルモータ、３
……磁気デイスク、４……アクチユエータ、６…
…磁気ヘツド、８……筐体、９……調節ねじ。な
お、各図中、同一符号は同一又は相当部分を示す
。 Figures 1 to 5 show an embodiment of this invention; Figure 1 is a side sectional view, Figure 2 is a plan view, Figure 3 is a schematic side sectional view for explaining the operation, and Figure 4 is a side sectional view. FIG. 3 is a schematic diagram showing the position of the magnetic head in the state shown in FIG. 3, and FIG. 5 is a bimetal deformation model diagram. 6 to 8 show other embodiments, in which FIG. 6 is a side sectional view of a main part, and FIGS. 7 and 8 are schematic side sectional views for explaining the operation. FIG. 9 is a side sectional view of a conventional magnetic disk device, FIG. 10 is a schematic side sectional view for explaining the operation of the device shown in FIG. 9, and FIG. 11 shows the position of the magnetic head in the state shown in FIG. 10. It is a schematic diagram. 1... Base, 1a... Wall, 1b... Screw hole, 1c... Through hole, 2... Spindle motor, 3
...Magnetic disk, 4...Actuator, 6...
...Magnetic head, 8...Housing, 9...Adjustment screw. In each figure, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A base to which a spindle motor supporting a magnetic disk and an actuator supporting a magnetic head are attached, and a base provided extending between a wall of the base and the actuator, and a positional deviation of the magnetic head with respect to the magnetic disk. A magnetic disk device comprising an adjustment screw for correcting.