JPH0351992U - - Google Patents
Info
- Publication number
- JPH0351992U JPH0351992U JP11304389U JP11304389U JPH0351992U JP H0351992 U JPH0351992 U JP H0351992U JP 11304389 U JP11304389 U JP 11304389U JP 11304389 U JP11304389 U JP 11304389U JP H0351992 U JPH0351992 U JP H0351992U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- holding means
- holding
- axis
- processing
- 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
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Turning (AREA)
Description
第１図はこの考案にかかる略円筒状ワークの内
面加工装置を示す構造図、第２図はその部分拡大
図、第３図は第１図の部分断面図、第４Ａ図は調
芯・支持手段による調芯・支持前の状態を示す図
であり、第４Ｂ図は調芯・支持の状態を示す図で
ある。
１００……回転手段、２００……保持手段、３
００……位置決め手段、４００……調芯・支持手
段、Ｔ……溶接トーチ、ＷＫ……ワーク、ＷＫａ
……被加工部。
Fig. 1 is a structural diagram showing the inner surface machining device for a substantially cylindrical workpiece according to this invention, Fig. 2 is a partially enlarged view thereof, Fig. 3 is a partial sectional view of Fig. 1, and Fig. 4A is centering/supporting. FIG. 4B is a diagram showing a state before alignment and support by the means, and FIG. 4B is a diagram showing a state of alignment and support. 100... Rotating means, 200... Holding means, 3
00...Positioning means, 400...Alignment/supporting means, T...Welding torch, WK...Work, WKa
...Processed part.
Claims (1)
る回転駆動手段と、 前記ワークの内周面の被加工部に所定の処理を
施すための加工手段と、 前記加工手段を保持する保持手段と、 前記ワーク内に収容された前記保持手段をワー
ク内周面に沿つてその軸心方向に移動させて、前
記加工手段が前記軸心方向において前記被加工部
に対応するように位置決めする位置決め手段と、 前記保持手段に対して出没可能に支持された複
数の支持部材を有し、前記複数の支持部材がその
突出状態で前記ワークの内周面に転動自在に係合
して、前記保持手段の軸心を前記ワークの軸心と
一致させて、前記ワークが前記保持手段に対して
回転自在となるように前記保持手段を支持する調
芯・支持手段とを備えたことを特徴とする略円筒
状ワークの内面加工装置。[Claims for Utility Model Registration] Rotary driving means for rotationally driving a substantially cylindrical workpiece around its axis; processing means for applying a predetermined process to a processed portion of the inner circumferential surface of the workpiece; holding means for holding a processing means; moving the holding means housed in the workpiece in the axial direction along the inner peripheral surface of the workpiece, so that the processing means is attached to the to-be-processed portion in the axial direction; a positioning means for correspondingly positioning; and a plurality of support members supported so as to be able to protrude and retract from the holding means, and the plurality of support members can freely roll on the inner circumferential surface of the workpiece in a protruding state. alignment/supporting means that engages with the holding means to align the axis of the holding means with the axis of the workpiece and support the holding means so that the workpiece is rotatable relative to the holding means; An apparatus for processing the inner surface of a substantially cylindrical workpiece, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11304389U JPH0351992U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11304389U JPH0351992U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351992U true JPH0351992U (en) | 1991-05-21 |
Family
ID=31661470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11304389U Pending JPH0351992U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351992U (en) |
-
1989
- 1989-09-27 JP JP11304389U patent/JPH0351992U/ja active Pending
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