JPS63719U - - Google Patents
Info
- Publication number
- JPS63719U JPS63719U JP9235586U JP9235586U JPS63719U JP S63719 U JPS63719 U JP S63719U JP 9235586 U JP9235586 U JP 9235586U JP 9235586 U JP9235586 U JP 9235586U JP S63719 U JPS63719 U JP S63719U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- clutch
- supported
- presser
- main shaft
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Turning (AREA)
Description
第１図は本考案一実施例の全体構造を示す軸断
面図、第２図は実施例のカツタホルダまわりの構
造を示す正面図、第３図イは第２図の―線断
面図であり、第３図ロは第３図の矢視図である
。
１……進退部材、２……カツタホルダ、３……
スピンドル、４……押圧子、５……開閉手段、６
……クラツチ部材、７……伝達部材、１０……鋼
管、１１……主軸、１２……ハウジング、１４…
…位置決めキー、１５，１５Ａ……ダイヘツドボ
デー、１７……スリーブ、１８……デイスク、１
９……楔状部材、２０……ガイドブツシユ、２１
……ガイドバー、２２……回転スリーブ、２３，
６０３……中間部材、２４……円筒状カバー、２
５……軸、２６……ホルダ、２７……ガイド孔、
２８，２９，２０２，２０３，２０４……工具チ
ツプ、３０……工具ホルダ、３１……楔状部材、
３２……スプリング、３３……クーラント通路、
３４，３５……スライド軸受、３６……カバー、
１０１……ブツシユ、１０２……円筒部材、１０
３，６０４……クラツチ歯、１０４……ベアリン
グ、１０５……スペーサ、１０６……カバー、２
０１……フランジ部、２０５……角状貫通孔、２
０６，２０７……案内孔、３０１……ナツト、４
０１……外周側、４０３……傾斜面、４０４……
案内面、５０１……アダプター、５０１Ａ……傾
斜面、５０１Ｂ……凹溝、５０２……芯金、５０
２Ａ……テーパ部、５０３，６０１，６０２……
ボルト、７０１，７０２……スラスト軸受。
FIG. 1 is an axial sectional view showing the overall structure of an embodiment of the present invention, FIG. 2 is a front view showing the structure around the cutter holder of the embodiment, and FIG. FIG. 3B is a view taken along the arrow in FIG. 1...Movement member, 2...Cut holder, 3...
Spindle, 4... Presser, 5... Opening/closing means, 6
...Clutch member, 7...Transmission member, 10...Steel pipe, 11...Main shaft, 12...Housing, 14...
...Positioning key, 15, 15A...Die head body, 17...Sleeve, 18...Disk, 1
9...Wedge-shaped member, 20...Guide bush, 21
... Guide bar, 22 ... Rotating sleeve, 23,
603... Intermediate member, 24... Cylindrical cover, 2
5... shaft, 26... holder, 27... guide hole,
28, 29, 202, 203, 204... Tool tip, 30... Tool holder, 31... Wedge-shaped member,
32...Spring, 33...Coolant passage,
34, 35...Slide bearing, 36...Cover,
101... Bush, 102... Cylindrical member, 10
3,604...Clutch tooth, 104...Bearing, 105...Spacer, 106...Cover, 2
01...Flange part, 205...Square through hole, 2
06,207... Guide hole, 301... Natsu, 4
01... Outer circumferential side, 403... Inclined surface, 404...
Guide surface, 501...adapter, 501A...slanted surface, 501B...concave groove, 502...core bar, 50
2A... Taper part, 503, 601, 602...
Bolt, 701, 702... Thrust bearing.
Claims (1)
工具により管固定型の鋼管の内外端面を加工する
鋼管端部加工機において、前記主軸内に前記鋼管
の軸方向に沿つて進退可能に、かつ回転可能に支
持される進退部材と、該進退部材内部に軸承する
スピンドルの先端部に設けられたカツタホルダと
、該カツタホルダにその径方向に沿つて移動可能
に支持され前記鋼管内周に着離可能に係合する押
圧子と、該押圧子を径方向に移動させる開閉手段
と、該開閉手段に係合すると共に前記進退部材に
主軸軸線方向の動きで噛合するクラツチ歯を有し
、前記スピンドル内に前記主軸軸線方向に沿つて
摺動可能にかつ回転方向に拘束されて支持され、
クラツチ離脱時に前記押圧子を前記鋼管内周と当
接すべく拡開する方向に移動させるべく構成され
るクラツチ部材と、該クラツチ部材を主軸軸線開
閉方向に移動させる伝達部材とから成る鋼管端部
加工機。 In a steel pipe end processing machine that processes the inner and outer end surfaces of a fixed type steel pipe using a tool held in a die head provided at the tip of the main spindle, the tool can move forward and backward along the axial direction of the steel pipe within the main spindle, and can also rotate. a reciprocating member supported by the reciprocating member, a cutter holder provided at the tip of a spindle supported inside the reciprocating member, and a cutter holder supported movably in the radial direction of the cutter holder and removably engaged with the inner periphery of the steel pipe. a presser element that fits together, an opening/closing means for moving the presser in the radial direction, and a clutch tooth that engages the opening/closing means and meshes with the advancing/retracting member in the direction of the main shaft axis; Supported so as to be slidable along the axis of the main shaft and constrained in the rotational direction,
A steel pipe end portion comprising a clutch member configured to move the presser in the direction of expansion to come into contact with the inner periphery of the steel pipe when the clutch is disengaged, and a transmission member that moves the clutch member in the opening/closing direction of the main shaft axis. Processing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235586U JPH0329067Y2 (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235586U JPH0329067Y2 (en) | 1986-06-17 | 1986-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63719U true JPS63719U (en) | 1988-01-06 |
| JPH0329067Y2 JPH0329067Y2 (en) | 1991-06-21 |
Family
ID=30953989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9235586U Expired JPH0329067Y2 (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329067Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03270818A (en) * | 1990-03-19 | 1991-12-03 | Kawasaki Steel Corp | Method for forming thread on steel pipe |
-
1986
- 1986-06-17 JP JP9235586U patent/JPH0329067Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03270818A (en) * | 1990-03-19 | 1991-12-03 | Kawasaki Steel Corp | Method for forming thread on steel pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329067Y2 (en) | 1991-06-21 |
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