JPH0282401U - - Google Patents
Info
- Publication number
- JPH0282401U JPH0282401U JP15897688U JP15897688U JPH0282401U JP H0282401 U JPH0282401 U JP H0282401U JP 15897688 U JP15897688 U JP 15897688U JP 15897688 U JP15897688 U JP 15897688U JP H0282401 U JPH0282401 U JP H0282401U
- Authority
- JP
- Japan
- Prior art keywords
- main spindle
- tip
- machine tool
- taper bush
- 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
- 239000000284 extract Substances 0.000 claims 1
Landscapes
- Turning (AREA)
Description
第１図は本考案の一実施例の断面図である。
ａ…主軸スピンドル、ｂ…工作機械のヘツド、
ｃ…カツター、１…サポート本体、２…ハウジン
グ、３…内面テーパ軸受、４…円すいコロ軸受、
５…シールリング、６…ナツト、７…押え金、８
…テーパブシユ、９…テーパブシユ取付け用ボル
ト。
FIG. 1 is a sectional view of an embodiment of the present invention. a... main spindle, b... head of machine tool,
c... cutter, 1... support body, 2... housing, 3... internal taper bearing, 4... tapered roller bearing,
5... Seal ring, 6... Nut, 7... Presser foot, 8
...Taper pub, 9...Taper pub mounting bolt.
Claims (1)
を取付けて切削を行う工作機械において、前記主
軸スピンドルの先端部に摺動可能に嵌装されテー
パ状外面を有するテーパブシユ、同テーパブシユ
に外接し、同テーパブシユが前記主軸スピンドル
と平行なボルトによつて締込み可能に取付けられ
ている内面テーパ軸受、前記工作機械のヘツドに
固定されその先端部において前記内面テーパ軸受
を一対の円すいコロ軸受によつて回転可能に保持
するサポート本体を備えたことを特徴とする工作
機械の主軸スピンドル支持装置。 In a machine tool that extracts a main spindle and attaches a cutter to the tip of the main spindle for cutting, a taper bush is slidably fitted to the tip of the main spindle and has a tapered outer surface, and the taper bush is circumscribed by the main spindle, and the taper bush is in contact with the main shaft. an internally tapered bearing which is tightenably mounted by a bolt parallel to the spindle, and which is fixed to the head of the machine tool and rotatably holds the internally tapered bearing at its tip by a pair of tapered roller bearings; A main spindle support device for a machine tool, characterized by comprising a support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897688U JPH0282401U (en) | 1988-12-08 | 1988-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897688U JPH0282401U (en) | 1988-12-08 | 1988-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0282401U true JPH0282401U (en) | 1990-06-26 |
Family
ID=31439780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15897688U Pending JPH0282401U (en) | 1988-12-08 | 1988-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0282401U (en) |
-
1988
- 1988-12-08 JP JP15897688U patent/JPH0282401U/ja active Pending