JPS6236478U - - Google Patents

Info

Publication number
JPS6236478U
JPS6236478U JP12809585U JP12809585U JPS6236478U JP S6236478 U JPS6236478 U JP S6236478U JP 12809585 U JP12809585 U JP 12809585U JP 12809585 U JP12809585 U JP 12809585U JP S6236478 U JPS6236478 U JP S6236478U
Authority
JP
Japan
Prior art keywords
belt
extending portion
tension
drive pulley
driven body
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.)
Granted
Application number
JP12809585U
Other languages
Japanese (ja)
Other versions
JPH0535481Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985128095U priority Critical patent/JPH0535481Y2/ja
Publication of JPS6236478U publication Critical patent/JPS6236478U/ja
Application granted granted Critical
Publication of JPH0535481Y2 publication Critical patent/JPH0535481Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moving Of Heads (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は夫々本考案になる被動体駆
動装置の一実施例の平面図及び分解斜視図である
。 １……キヤリツジ、１ａ……側面、１ａ１，１
ａ２……取付部、１ｂ……端面、２，３……ガイ
ド、４……光学ヘツド、５……スチールベルト、
５ａ……第１の延出部、５ｂ……第２の延出部、
６……ステツプモータ、７……駆動プーリ、８…
…ねじ、９……Ｌ字状ブラケツト、９ａ，９ｂ…
…長孔、９ｃ……ねじ孔、９ｄ……折曲部分、１
０……平板状ブラケツト、１１ａ，１１ｂ……固
定ねじ、１２ａ，１２ｂ……最終固定ねじ、１３
……テンシヨン付与用ねじ。 1 and 2 are a plan view and an exploded perspective view, respectively, of an embodiment of the driven body driving device according to the present invention. 1...Carriage, 1a...Side, 1a 1,1
a2 ...Mounting part, 1b...End face, 2, 3...Guide, 4...Optical head, 5...Steel belt,
5a...first extension part, 5b...second extension part,
6...Step motor, 7...Drive pulley, 8...
...Screw, 9...L-shaped bracket, 9a, 9b...
...Long hole, 9c...Screw hole, 9d...Bending part, 1
0... Flat bracket, 11a, 11b... Fixing screw, 12a, 12b... Final fixing screw, 13
...Tension applying screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被動体を駆動する際に回動する駆動プーリと、
該駆動プーリの回動によりその一方の延出部が巻
き取られ、他方の延出部が繰り出されるように該
駆動プーリに巻き付けられた伸びずに可撓性を有
するベルトとを有し、該ベルトにより上記被動体
を駆動させる装置において、該ベルトの上記一方
の延出部及び他方の延出部のうち少なくとも一方
に該ベルトにテンシヨンを付与するテンシヨン付
与機構を設け、該テンシヨン付与機構により該ベ
ルトに予め所定のテンシヨンが付与された状態で
、上記一方の延出部及び他方の延出部の端部が上
記被動体に固定されてなる構成の被動体駆動装置
。 a drive pulley that rotates when driving the driven object;
and a non-stretchable and flexible belt wound around the drive pulley so that one extension part is wound up and the other extension part is paid out by the rotation of the drive pulley. In the apparatus for driving the driven body by a belt, a tension applying mechanism for applying tension to the belt is provided on at least one of the one extending portion and the other extending portion of the belt, and the tension applying mechanism applies tension to the belt. A driven body driving device configured such that end portions of the one extending portion and the other extending portion are fixed to the driven body while a predetermined tension is applied to the belt in advance.
JP1985128095U 1985-08-22 1985-08-22 Expired - Lifetime JPH0535481Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985128095U JPH0535481Y2 (en) 1985-08-22 1985-08-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985128095U JPH0535481Y2 (en) 1985-08-22 1985-08-22

Publications (2)

Publication Number Publication Date
JPS6236478U true JPS6236478U (en) 1987-03-04
JPH0535481Y2 JPH0535481Y2 (en) 1993-09-08

Family

ID=31023454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985128095U Expired - Lifetime JPH0535481Y2 (en) 1985-08-22 1985-08-22

Country Status (1)

Country Link
JP (1) JPH0535481Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121766U (en) * 1983-02-07 1984-08-16 アルプス電気株式会社 carriage drive
JPS60163556U (en) * 1984-04-10 1985-10-30 三菱電機株式会社 Recording/playback head positioning mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59121766U (en) * 1983-02-07 1984-08-16 アルプス電気株式会社 carriage drive
JPS60163556U (en) * 1984-04-10 1985-10-30 三菱電機株式会社 Recording/playback head positioning mechanism

Also Published As

Publication number Publication date
JPH0535481Y2 (en) 1993-09-08

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