JPS627656U - - Google Patents
Info
- Publication number
- JPS627656U JPS627656U JP9902285U JP9902285U JPS627656U JP S627656 U JPS627656 U JP S627656U JP 9902285 U JP9902285 U JP 9902285U JP 9902285 U JP9902285 U JP 9902285U JP S627656 U JPS627656 U JP S627656U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- disk
- segment
- view
- spindle
- 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
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図ないし第５図はこの考案の実施例を説明
するためのもので、第１図はクランプ装置の概略
を示す断面図、第２図はハブの平面図、第３図は
ハブの一セグメントの斜視図、第４図はコレツト
の斜視図、第５図はハブとコレツトの嵌合状態を
示す要部斜視図、第６図ないし第１１図は従来例
を説明するためのもので、第６図はクランプ装置
の概略を示す断面図、第７図はデイスクのクラン
プ状態を示す要部断面図、第８図はハブの平面図
、第９図ハブの一セグメントの斜視図、第１０図
はコレツトの斜視図、第１１図はコレツトの外周
に突出部を設け、ハブの内周面に係合させたクラ
ンプ装置の要部斜視図である。
２……スピンドル、２ａ……環状壁、４……ハ
ブ、４ａ……セグメント、４ｂ……縁部、４ｄ…
…リブ、５……コレツト、５ｂ……凸部、１１…
…デイスク。
Figures 1 to 5 are for explaining the embodiment of this invention. Figure 1 is a sectional view showing the outline of the clamping device, Figure 2 is a plan view of the hub, and Figure 3 is a view of the hub. FIG. 4 is a perspective view of a segment, FIG. 4 is a perspective view of a collet, FIG. 5 is a perspective view of a main part showing a fitted state of a hub and a collet, and FIGS. 6 to 11 are for explaining conventional examples. FIG. 6 is a cross-sectional view schematically showing the clamping device, FIG. 7 is a cross-sectional view of main parts showing the disk clamped state, FIG. 8 is a plan view of the hub, FIG. 9 is a perspective view of one segment of the hub, and FIG. The figure is a perspective view of the collet, and FIG. 11 is a perspective view of the main parts of a clamp device in which a protrusion is provided on the outer periphery of the collet and engaged with the inner circumferential surface of the hub. 2... Spindle, 2a... Annular wall, 4... Hub, 4a... Segment, 4b... Edge, 4d...
...Rib, 5...Collection, 5b...Protrusion, 11...
...disk.
Claims (1)
グメントとによりデイスクのセンタリングをおこ
なうとともに、前記スピンドルの環状壁の上面と
前記可撓性のハブの外方に突出した縁部とにより
デイスクをクランプして回転駆動するデイスクク
ランプ装置において、内周部の半径方向にリブが
形成されたハブと、このリブ間でハブの各セグメ
ントを押圧可能なコレツトとを備えたことを特徴
とするデイスククランプ装置。 Centering the disk by the upper surface of the annular wall of the spindle and the segment of the flexible bub, and clamping the disk by the upper surface of the annular wall of the spindle and the outwardly projecting edge of the flexible hub. What is claimed is: 1. A disk clamp device that rotates and drives a disk clamp device, comprising: a hub having ribs formed in the radial direction on its inner periphery; and a collet capable of pressing each segment of the hub between the ribs. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9902285U JPS627656U (en) | 1985-07-01 | 1985-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9902285U JPS627656U (en) | 1985-07-01 | 1985-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS627656U true JPS627656U (en) | 1987-01-17 |
Family
ID=30967518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9902285U Pending JPS627656U (en) | 1985-07-01 | 1985-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS627656U (en) |
-
1985
- 1985-07-01 JP JP9902285U patent/JPS627656U/ja active Pending