JPH02101312U

JPH02101312U -

Info

Publication number: JPH02101312U
Application number: JP718989U
Authority: JP
Priority date: 1989-01-24
Filing date: 1989-01-24
Publication date: 1990-08-13

Description

[Brief explanation of drawings]

第１図はこの考案に係る磁気ヘツド位置調整装
置に使用される係止手段の片側断面図である。第
２図は、第１図に示した係止手段を備えた磁気ヘ
ツド位置調整装置の概略正面図である。第３図は
従来の磁気ヘツド位置調整装置の平面図である。
第４図は、第３図における方向から見た側面図
である。第５図は、第３図における方向から見
た側面図である。第６図は、従来の磁気ヘツド位
置調整装置の問題点を示す側面図である。図において、１は磁気ヘツド、２はヘツドレバ
ー、２ｂは係止部、３は基台、１７は調整ナツト
、１８は螺旋状の溝、１８ａは下面支持部、１８
ｂは上面支持部、２０は第２の軸である。なお、
各図中、同一符号は同一または相当部分を示す。 FIG. 1 is a half-sectional view of a locking means used in the magnetic head position adjusting device according to the invention. FIG. 2 is a schematic front view of the magnetic head position adjusting device equipped with the locking means shown in FIG. 1. FIG. 3 is a plan view of a conventional magnetic head position adjustment device.
FIG. 4 is a side view seen from the direction in FIG. 3. FIG. 5 is a side view seen from the direction in FIG. 3. FIG. 6 is a side view showing problems with the conventional magnetic head position adjustment device. In the figure, 1 is a magnetic head, 2 is a head lever, 2b is a locking part, 3 is a base, 17 is an adjustment nut, 18 is a spiral groove, 18a is a lower support part, 18
b is an upper surface support part, and 20 is a second shaft. In addition,
In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] A magnetic head position adjustment device that is installed on a base and adjusts the height and horizontal position of a magnetic head, on which the magnetic head is mounted, a head lever that has a locking portion at one end and is attached to a first shaft attached to the base so as to be vertically movable and horizontally rotatable; and the head lever is engaged with the locking portion of the head lever. a locking means for locking the rotation of the head lever, the locking means being attached to a second shaft attached to the base so as to be slidable in the vertical direction; A groove is formed on the side surface of the means into which the locking part of the head lever is fitted, and when the head lever moves in the vertical direction,
The magnetic head position adjusting device is characterized in that the locking means also slides in the vertical direction in conjunction with the movement of the head lever, with the locking portion of the head lever being fitted into the groove.