JPS6283251U - - Google Patents
Info
- Publication number
- JPS6283251U JPS6283251U JP17344485U JP17344485U JPS6283251U JP S6283251 U JPS6283251 U JP S6283251U JP 17344485 U JP17344485 U JP 17344485U JP 17344485 U JP17344485 U JP 17344485U JP S6283251 U JPS6283251 U JP S6283251U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- drive pin
- disk
- support device
- core metal
- 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 description 4
- 238000001179 sorption measurement Methods 0.000 description 2
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本考案におけるデイスク支持装置の一
実施例を示す組立て関係斜視図、第２図ａ〜ｃは
本実施例における動作を説明するための平面図、
第３図は本実施例のターンテーブルおよび芯金等
の関係を示す一部切断した側面図、第４図はデイ
スク支持装置の従来例を示す平面図、第５図は従
来例のターンテーブルおよび芯金の面振れ状態を
示す一部切断した側面図、第６図は従来例の組立
関係斜視図である。
１…ターンテーブル、２…回転軸、３…吸着用
マグネツト、４…支持板、５…駆動ピン、６…芯
金、７…中心穴、８…駆動用孔、９，１０，１１
，１２…ピン、１３，１４…ばね、１５…押圧円
板、１６…摺動穴、１７…位置決め穴、１７ｃ…
斜面、５０…ターンテーブル、５１…回転軸、５
２…吸着用マグネツト、５３…板バネ、５４…駆
動ピン、５５…ストツパ用孔、５６…芯金、５７
…中心穴、５８…駆動用孔。
FIG. 1 is an assembled perspective view showing an embodiment of the disk support device of the present invention, and FIGS. 2 a to 2 c are plan views for explaining the operation of this embodiment.
FIG. 3 is a partially cutaway side view showing the relationship between the turntable and the core bar of this embodiment, FIG. 4 is a plan view showing a conventional example of a disk support device, and FIG. 5 is a conventional turntable and FIG. 6 is a partially cutaway side view showing the surface run-out state of the core metal, and FIG. 6 is an assembly-related perspective view of the conventional example. DESCRIPTION OF SYMBOLS 1...Turntable, 2...Rotating shaft, 3...Adsorption magnet, 4...Support plate, 5...Drive pin, 6...Core metal, 7...Center hole, 8...Driving hole, 9, 10, 11
, 12...pin, 13, 14...spring, 15...pressing disk, 16...sliding hole, 17...positioning hole, 17c...
Slope, 50... Turntable, 51... Rotating shaft, 5
2... Adsorption magnet, 53... Leaf spring, 54... Drive pin, 55... Hole for stopper, 56... Core metal, 57
...Center hole, 58...Driving hole.
Claims (1)
で、デイスクの芯金をチヤツキングするデイスク
支持装置において、前記駆動ピンを前記ターンテ
ーブルの外周方向に押圧するための斜面を有する
位置決め穴を前記ターンテーブルに嵌設し、さら
に、前記駆動ピンが立設され、該駆動ピンがター
ンテーブルの内周方向に向かうように付勢された
支持板を設けたことを特徴とするデイスク支持装
置。 In a disk support device that chucks a core metal of a disk with a rotating shaft and a drive pin protruding from a turntable, a positioning hole having a slope for pressing the drive pin toward the outer circumference of the turntable is fitted into the turntable. A disk support device, further comprising a support plate on which the drive pin is erected and is biased so that the drive pin is directed toward the inner circumferential direction of the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17344485U JPS6283251U (en) | 1985-11-11 | 1985-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17344485U JPS6283251U (en) | 1985-11-11 | 1985-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283251U true JPS6283251U (en) | 1987-05-27 |
Family
ID=31110907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17344485U Pending JPS6283251U (en) | 1985-11-11 | 1985-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283251U (en) |
-
1985
- 1985-11-11 JP JP17344485U patent/JPS6283251U/ja active Pending
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