JPS60111541U - rotary drive device - Google Patents

rotary drive device

Info

Publication number
JPS60111541U
JPS60111541U JP20331483U JP20331483U JPS60111541U JP S60111541 U JPS60111541 U JP S60111541U JP 20331483 U JP20331483 U JP 20331483U JP 20331483 U JP20331483 U JP 20331483U JP S60111541 U JPS60111541 U JP S60111541U
Authority
JP
Japan
Prior art keywords
drive pin
drive
drive device
rotary drive
view
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
JP20331483U
Other languages
Japanese (ja)
Other versions
JPH0222841Y2 (en
Inventor
小堺　正
三浦　英治
Original Assignee
株式会社三協精機製作所
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 by 株式会社三協精機製作所 filed Critical 株式会社三協精機製作所
Priority to JP20331483U priority Critical patent/JPS60111541U/en
Publication of JPS60111541U publication Critical patent/JPS60111541U/en
Application granted granted Critical
Publication of JPH0222841Y2 publication Critical patent/JPH0222841Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案に用いることができる回転体の例を示す
断面図、第２図は従来の回転駆動装置の例を示す平面図
、第３図は同上断面図、第４図は上記従来例の機能を示
す平面図、第５図は上記従来例の問題点を説明するため
の駆動ピンの部分の断面図、第６図は本考案の実施例を
示す平面図、第７図は本考案の別の実施例を示す平面図
、第８図は同上実施例の拡大断面図、第９図は本考案の
さら１こ別の実施例を示す平面面、第１０図は同上実施
例の要部の正面図、第１１図は本考案のさらに別の実施
例を示す平面図、第１２図は同上実施例の断面図、第１
３図は同上実施例の異なる作動態様を示す断面図、第１
４図は本考案のさらに別の実施例を示す正面図である。 １５、　２５．　３５．　４５・・・回転軸、１６，２
６、　３６．　４６・・・ハブ台、１８．　２８．　３
８．　４８・・・板ばね、１６　ａ、　　２６　ａ・・
・規制部たる溝、３０ｂ・・・規制部たる板ばねの折曲
部、１９，２９゜３９．４９・・・駆動ピン、３・・・
ディスク状回転体のハブ。Fig. 1 is a sectional view showing an example of a rotating body that can be used in the present invention, Fig. 2 is a plan view showing an example of a conventional rotary drive device, Fig. 3 is a sectional view of the same, and Fig. 4 is a sectional view of the above conventional rotary drive device. FIG. 5 is a sectional view of the driving pin portion for explaining the problems of the conventional example, FIG. 6 is a plan view showing the embodiment of the present invention, and FIG. 7 is a plan view of the present invention. FIG. 8 is a plan view showing another embodiment of the invention, FIG. 8 is an enlarged sectional view of the same embodiment, FIG. 9 is a plan view showing still another embodiment of the invention, and FIG. 10 is a plan view of the same embodiment. 11 is a plan view showing still another embodiment of the present invention; FIG. 12 is a sectional view of the same embodiment; FIG.
Figure 3 is a sectional view showing different operating modes of the same embodiment.
FIG. 4 is a front view showing still another embodiment of the present invention. 15, 25. 35. 45...Rotating axis, 16,2
6, 36. 46...Hub stand, 18. 28. 3
8. 48... Leaf spring, 16 a, 26 a...
・Groove serving as a regulating part, 30b...Bending part of the leaf spring serving as a regulating part, 19,29°39.49...Drive pin, 3...
A hub of a disc-shaped rotating body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータによって駆動される回転軸と一体に設けられ、デ
ィスク状の回転体を取り付けるための７１１台と、この
ハブ台と一体に回転して上記回転体を回転駆動する駆動
ピンとを有してなる駆動装置、　　において、上記駆動
ピンは、同駆動ピンよりも上記回転−に対して半径方向
の外方にたわみの支点を有する板ばねに固着され、また
、上記回転軸の回転方向への上記駆動ピンの揺動を規制
する規制部を上記駆動ピンに近接又は接触させて設けた
ことを特徴とする回転駆動装置。A drive that is provided integrally with a rotating shaft driven by a motor and has a 711 unit for attaching a disk-shaped rotating body, and a drive pin that rotates integrally with this hub stand to rotationally drive the rotating body. In the apparatus, the drive pin is fixed to a leaf spring having a fulcrum of deflection radially outward relative to the rotation relative to the drive pin, and the drive pin is fixed to a leaf spring having a fulcrum of deflection radially outward relative to the rotation, and the drive pin A rotary drive device characterized in that a regulating portion for regulating the swinging of the drive pin is provided in proximity to or in contact with the drive pin.
JP20331483U 1983-12-27 1983-12-27 rotary drive device Granted JPS60111541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20331483U JPS60111541U (en) 1983-12-27 1983-12-27 rotary drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20331483U JPS60111541U (en) 1983-12-27 1983-12-27 rotary drive device

Publications (2)

Publication Number Publication Date
JPS60111541U true JPS60111541U (en) 1985-07-29
JPH0222841Y2 JPH0222841Y2 (en) 1990-06-20

Family

ID=30765726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20331483U Granted JPS60111541U (en) 1983-12-27 1983-12-27 rotary drive device

Country Status (1)

Country Link
JP (1) JPS60111541U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163546U (en) * 1984-04-09 1985-10-30 ティアック株式会社 disk drive
JPS63157848U (en) * 1987-03-31 1988-10-17
JPH0272453U (en) * 1988-11-21 1990-06-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102071U (en) * 1980-12-16 1982-06-23
JPS5894187U (en) * 1981-12-16 1983-06-25 ソニー株式会社 rotating disk device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102071U (en) * 1980-12-16 1982-06-23
JPS5894187U (en) * 1981-12-16 1983-06-25 ソニー株式会社 rotating disk device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60163546U (en) * 1984-04-09 1985-10-30 ティアック株式会社 disk drive
JPS63157848U (en) * 1987-03-31 1988-10-17
JPH0272453U (en) * 1988-11-21 1990-06-01

Also Published As

Publication number Publication date
JPH0222841Y2 (en) 1990-06-20

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