JPS62113905U - - Google Patents
Info
- Publication number
- JPS62113905U JPS62113905U JP20422985U JP20422985U JPS62113905U JP S62113905 U JPS62113905 U JP S62113905U JP 20422985 U JP20422985 U JP 20422985U JP 20422985 U JP20422985 U JP 20422985U JP S62113905 U JPS62113905 U JP S62113905U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pipe
- spindle
- long
- cutting tool
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Turning (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
図面は本考案の実施例を示す長スピンドル研切
削工具の側断面図である。
図の主要部分の説明、１…ロータシヤフト、２
…連結パイプ、４…工具ハウジング、５…ロータ
シヤフトカバー、８…エアモータ、９ａ，９ｂ，
１８…分割シヤフト、１１ａ，１１ｂ，１１ｃ…
外パイプ、１３ａ，１３ｂ…内パイプ、１８…研
切削具取付シヤフト、１９…研切削具、２１ａ，
２１ｂ，２１ｃ，２１ｄ，２１ｅ…止め輪、２２
ａ，２２ｂ，２２ｃ，２２ｄ，２２ｅ…スラスト
ベアリング、２３ａ，２３ｂ，２３ｃ，２３ｄ，
２３ｅ…ニードルベアリング。
The drawing is a side sectional view of a long spindle grinding cutting tool showing an embodiment of the present invention. Explanation of the main parts of the diagram, 1...Rotor shaft, 2
…Connection pipe, 4…Tool housing, 5…Rotor shaft cover, 8…Air motor, 9a, 9b,
18...Divided shaft, 11a, 11b, 11c...
Outer pipe, 13a, 13b...Inner pipe, 18...Grinding cutting tool mounting shaft, 19...Grinding cutting tool, 21a,
21b, 21c, 21d, 21e... Retaining ring, 22
a, 22b, 22c, 22d, 22e... Thrust bearing, 23a, 23b, 23c, 23d,
23e...Needle bearing.
補正 昭６１．４．９
図面の簡単な説明を次のように補正する。
明細書第８頁第１６行目の「の側断面図である
。」を「を示し、第１図は基部部分の側断面図、
第２図は先端部分の側断面図である。」と補正す
る。Amendment April 9, 1986 The brief description of the drawing is amended as follows. ``It is a side sectional view of.'' on page 8, line 16 of the specification indicates ``, and FIG.
FIG. 2 is a side sectional view of the tip portion. ” he corrected.
Claims (1)
て回転する長尺シヤフト先端にグラインダー、カ
ツター等の工具を取付けてなる長スピンドル研切
削工具において、前記シヤフトを、複数に分割し
た短シヤフトを接続して形成すると共に、当該接
続シヤフトの外周を所要の間隙を設けて外パイプ
でカバーし、かつ短シヤフト相互接続部分ないし
スピンドルとの接続部分を前記パイプとは別個に
設けた内パイプで、同パイプの少なくとも外周の
一部を外パイプに内接させてカバーし、更に外パ
イプとシヤフトの間にはラジアルベアリングを設
けると共に、シヤフトの適宜位置に固着した止め
リングと、前記内パイプに夫々接触させてスラス
トベアリングを設けたことを特徴とする長スピン
ドル研切削工具。 In a long spindle grinding and cutting tool in which a tool such as a grinder or a cutter is attached to the tip of a long shaft connected to and rotated by a spindle driven by a motor, the shaft is formed by connecting a short shaft divided into a plurality of parts. Also, an inner pipe whose outer periphery of the connecting shaft is covered with a required gap by an outer pipe, and a short shaft interconnection part or a connection part with the spindle is provided separately from the pipe, and at least the outer periphery of the same pipe is provided. A radial bearing is provided between the outer pipe and the shaft, and a retaining ring is fixed at an appropriate position on the shaft, and a thrust bearing is provided in contact with the inner pipe. A long spindle grinding cutting tool characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20422985U JPH0243603Y2 (en) | 1985-12-30 | 1985-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20422985U JPH0243603Y2 (en) | 1985-12-30 | 1985-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62113905U true JPS62113905U (en) | 1987-07-20 |
| JPH0243603Y2 JPH0243603Y2 (en) | 1990-11-20 |
Family
ID=31170247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20422985U Expired JPH0243603Y2 (en) | 1985-12-30 | 1985-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243603Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02262948A (en) * | 1989-03-31 | 1990-10-25 | Nisshin Steel Co Ltd | Grinder for inner face bead of small diameter tube |
| JP2014028421A (en) * | 2012-07-31 | 2014-02-13 | Kyoshin-Seiki Co Ltd | Vibration control arbor |
-
1985
- 1985-12-30 JP JP20422985U patent/JPH0243603Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02262948A (en) * | 1989-03-31 | 1990-10-25 | Nisshin Steel Co Ltd | Grinder for inner face bead of small diameter tube |
| JP2014028421A (en) * | 2012-07-31 | 2014-02-13 | Kyoshin-Seiki Co Ltd | Vibration control arbor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0243603Y2 (en) | 1990-11-20 |