JPS6311751U - - Google Patents

Info

Publication number
JPS6311751U
JPS6311751U JP10295486U JP10295486U JPS6311751U JP S6311751 U JPS6311751 U JP S6311751U JP 10295486 U JP10295486 U JP 10295486U JP 10295486 U JP10295486 U JP 10295486U JP S6311751 U JPS6311751 U JP S6311751U
Authority
JP
Japan
Prior art keywords
disk
turntable
center hole
taper
drive motor
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
JP10295486U
Other languages
Japanese (ja)
Other versions
JPH064439Y2 (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 JP1986102954U priority Critical patent/JPH064439Y2/en
Publication of JPS6311751U publication Critical patent/JPS6311751U/ja
Application granted granted Critical
Publication of JPH064439Y2 publication Critical patent/JPH064439Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Description

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

第１図はこの考案の一実施例を示す縦断正面図
、第２図ないし第４図は異なるデイスクのチヤツ
キング状態を示す縦断正面図、第５図は変形例を
示す縦断正面図、第６図は異なる変形例を示す縦
断正面図、第７図はメカニカルチヤツキング方式
の従来例を示す縦断正面図、第８図はマグネツト
チヤツキング方式の従来例を示す縦断正面図であ
る。 ２０……スピンドルモータ（駆動モータ）、２
２……ターンテーブル、２３……テーパホイール
、２３ａ，２３ｂ，２３ｃ……テーパ部、２８…
…デイスク、２８ａ……中心穴、２９……デイス
ク、２９ａ……中心穴、３０……デイスク、３０
ａ……中心穴、３２……デイスク、３２ａ……中
心穴、３３……デイスク。 Fig. 1 is a longitudinal sectional front view showing one embodiment of this invention, Figs. 2 to 4 are longitudinal sectional front views showing different chucking states of the disk, Fig. 5 is a longitudinal sectional front view showing a modified example, and Fig. 6. 7 is a longitudinal sectional front view showing a different modification example, FIG. 7 is a longitudinal sectional front view showing a conventional example of a mechanical chuck system, and FIG. 8 is a longitudinal sectional front view showing a conventional example of a magnetic chucking system. 20...Spindle motor (drive motor), 2
2... Turntable, 23... Taper wheel, 23a, 23b, 23c... Taper part, 28...
...Disk, 28a...Center hole, 29...Disc, 29a...Center hole, 30...Disk, 30
a...center hole, 32...disk, 32a...center hole, 33...disk.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動モータに連結されてデイスクを回転させる
ターンテーブルと、このターンテーブル上に前記
デイスクの厚さ方向に対して進退自在に支持され
て前記デイスクの中心穴に係合するテーパホイー
ルとを備えたデイスクチヤツキング装置において
、前記テーパホイールに階段状に連続させた複数
段のテーパ部を形成したことを特徴とするデイス
クチヤツキング装置。 A disk comprising: a turntable connected to a drive motor to rotate the disk; and a tapered wheel supported on the turntable so as to be movable forward and backward in the thickness direction of the disk and engaged with a center hole of the disk. 1. A disk chucking device, characterized in that the taper wheel is formed with a plurality of continuous stepwise taper portions.
JP1986102954U 1986-07-04 1986-07-04 Disk checking device Expired - Lifetime JPH064439Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986102954U JPH064439Y2 (en) 1986-07-04 1986-07-04 Disk checking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986102954U JPH064439Y2 (en) 1986-07-04 1986-07-04 Disk checking device

Publications (2)

Publication Number Publication Date
JPS6311751U true JPS6311751U (en) 1988-01-26
JPH064439Y2 JPH064439Y2 (en) 1994-02-02

Family

ID=30975064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986102954U Expired - Lifetime JPH064439Y2 (en) 1986-07-04 1986-07-04 Disk checking device

Country Status (1)

Country Link
JP (1) JPH064439Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079904A (en) * 2011-10-05 2013-05-02 Honda Motor Co Ltd Frame member inspection jig, frame member inspection device, and method for inspecting frame member

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60237673A (en) * 1984-05-11 1985-11-26 Hitachi Ltd Disk loading device
JPS60247849A (en) * 1984-05-23 1985-12-07 Victor Co Of Japan Ltd Disk clamping device
JPS61239457A (en) * 1985-04-16 1986-10-24 Matsushita Electric Ind Co Ltd Recording disk holding device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60237673A (en) * 1984-05-11 1985-11-26 Hitachi Ltd Disk loading device
JPS60247849A (en) * 1984-05-23 1985-12-07 Victor Co Of Japan Ltd Disk clamping device
JPS61239457A (en) * 1985-04-16 1986-10-24 Matsushita Electric Ind Co Ltd Recording disk holding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013079904A (en) * 2011-10-05 2013-05-02 Honda Motor Co Ltd Frame member inspection jig, frame member inspection device, and method for inspecting frame member

Also Published As

Publication number Publication date
JPH064439Y2 (en) 1994-02-02

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