JPH0239368U - - Google Patents
Info
- Publication number
- JPH0239368U JPH0239368U JP11639888U JP11639888U JPH0239368U JP H0239368 U JPH0239368 U JP H0239368U JP 11639888 U JP11639888 U JP 11639888U JP 11639888 U JP11639888 U JP 11639888U JP H0239368 U JPH0239368 U JP H0239368U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- screw shaft
- feed groove
- molded
- head
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案に係るキヤリツジ移送装置の要
部分解斜視図、第２図は本考案の固定部の近傍を
示す要部断面図、第３図は円筒支柱の一部断面図
、第４図および第５図は従来例に係るキヤリツジ
移送装置を説明するための平面図および正面図、
第６図および第７図は同装置の要部平面図および
要部正面図である。
１……キヤリツジ、２……スクリユーシヤフト
、３……送り溝、４……フオロワピン、５……フ
オロワばね、７……押え板、８……円筒支柱、９
……止めねじ。
FIG. 1 is an exploded perspective view of a main part of a carriage transfer device according to the present invention, FIG. 5 and 5 are a plan view and a front view for explaining a conventional carriage transfer device,
FIGS. 6 and 7 are a plan view and a front view of the main parts of the device. 1... Carriage, 2... Screw shaft, 3... Feed groove, 4... Follower pin, 5... Follower spring, 7... Holding plate, 8... Cylindrical support, 9
...Set screw.
Claims (1)
搭載し、樹脂でモールド成形したキヤリツジと、
キヤリツジを情報記録デイスクの半径方向に案内
するガイドシヤフトと、回転駆動手段を介して回
転駆動され、外周面に螺旋状の送り溝が形成され
たスクリユーシヤフトと、前記キヤリツジに突設
され、スクリユーシヤフトの送り溝に係合してス
クリユーシヤフトの回転運動をガイドシヤフトに
沿つた直線運動に変換するフオロワピンと、この
フオロワピンと送り溝の係合関係を保持させるた
めの付勢手段とを備えて、前記付勢手段と前記キ
ヤリツジとの固定部に金属製の規制部材をインサ
ート成形したことを特徴とするキヤリツジ移送装
置。 A head that performs recording or playback, a carriage that is equipped with this head and is molded with resin,
a guide shaft that guides the carriage in the radial direction of the information recording disk; a screw shaft that is rotatably driven by a rotary drive means and has a spiral feed groove formed on its outer circumferential surface; A follower pin that engages with the feed groove of the screw shaft to convert rotational movement of the screw shaft into linear movement along the guide shaft, and a biasing means for maintaining the engagement relationship between the follower pin and the feed groove. A carriage transfer device characterized in that a metal regulating member is insert-molded in a fixing portion between the biasing means and the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11639888U JPH0239368U (en) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11639888U JPH0239368U (en) | 1988-09-06 | 1988-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0239368U true JPH0239368U (en) | 1990-03-16 |
Family
ID=31358899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11639888U Pending JPH0239368U (en) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0239368U (en) |
-
1988
- 1988-09-06 JP JP11639888U patent/JPH0239368U/ja active Pending