JPH0417010U - - Google Patents
Info
- Publication number
- JPH0417010U JPH0417010U JP5706090U JP5706090U JPH0417010U JP H0417010 U JPH0417010 U JP H0417010U JP 5706090 U JP5706090 U JP 5706090U JP 5706090 U JP5706090 U JP 5706090U JP H0417010 U JPH0417010 U JP H0417010U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- flange portion
- main shaft
- fitted
- diaphragm
- 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
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Gripping On Spindles (AREA)
Description
第１図は本考案の主軸の要部縦断面図、第２図
は従来の主軸の要部縦断面図、第３図は第２図の
ノツチ部の断面図、第４図は第１図のＡ部の拡大
図である。
１……主軸スリーブ、３……主軸、４……コレ
ツト、５……引上げ棒、７……割出し板、９……
ノツチ、１２……ダイヤフラム、Ｔ１……回転工
具、Ｔ２……固定工具、Ｔ２ｂ……大径フランジ
。
Fig. 1 is a vertical cross-sectional view of the main part of the main shaft of the present invention, Fig. 2 is a longitudinal cross-sectional view of the main part of the conventional main shaft, Fig. 3 is a cross-sectional view of the notch part of Fig. 2, and Fig. 4 is the same as Fig. 1. It is an enlarged view of part A of FIG. 1... Main shaft sleeve, 3... Main shaft, 4... Collet, 5... Pulling rod, 7... Index plate, 9...
Notch, 12...diaphragm, T1...rotating tool, T2...fixed tool, T2b...large diameter flange.
Claims (1)
主軸を回転可能に軸承する主軸スリーブ端面に回
転工具のフランジ部とは干渉しない窓を穿設した
ダイヤフラムを設け、固定工具には該ダイヤフラ
ムの窓縁に係合するフランジ部を設け、嵌入され
た固定工具が引上げられ嵌着状態でフランジ部が
ダイヤフラムに係合することを特徴とする回転工
具・固定工具共用主軸ユニツト。 A diaphragm with a window that does not interfere with the flange of the rotary tool is provided on the end face of the main shaft sleeve that rotatably supports the main shaft on which the tool is pulled up and fitted via a pull stud. A spindle unit for both a rotary tool and a fixed tool, characterized in that the flange portion is provided with a mating flange portion, and the flange portion engages with a diaphragm in a fitted state when the fitted fixed tool is pulled up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706090U JPH0417010U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706090U JPH0417010U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417010U true JPH0417010U (en) | 1992-02-12 |
Family
ID=31581433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5706090U Pending JPH0417010U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417010U (en) |
-
1990
- 1990-05-30 JP JP5706090U patent/JPH0417010U/ja active Pending