JPS6015427U - Pipe opening band-shaped protrusion processing device on both sides - Google Patents
Pipe opening band-shaped protrusion processing device on both sidesInfo
- Publication number
- JPS6015427U JPS6015427U JP10475783U JP10475783U JPS6015427U JP S6015427 U JPS6015427 U JP S6015427U JP 10475783 U JP10475783 U JP 10475783U JP 10475783 U JP10475783 U JP 10475783U JP S6015427 U JPS6015427 U JP S6015427U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- processed
- inner cutter
- sides
- convex cutting
- 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
Landscapes
- Punching Or Piercing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は両側開孔帯状突起が施された管の概略斜視図、
第2図は従来の加工方法の一例を示す説明図、第3図は
本考案による加工装置の一実施例を示す図で、■は平面
図、■は正面図、第4図は本考案の一実施例を示す一部
切り欠き斜視図。
1・・・・・・被加工管、2・・・・・・内側刃物、3
・・・・・・反力受、4・・・・・・受刃、5・・・・
・・パイプ受、6・・・・・・支持ロット、7・・・・
・・基台、8・・・・・・キャリッヂ、9・・・・・・
チャック、10・・・・・・支持ロフト固定ヘッド、1
1・・・・・・両側開孔帯状突起が施された平板銅板、
12−′・・・・・溶接棒、A・・・・・・内側刃物の
凸状切刃、B・・・・・・内側刃物の谷部。FIG. 1 is a schematic perspective view of a tube provided with perforated strips on both sides;
Fig. 2 is an explanatory diagram showing an example of a conventional processing method, Fig. 3 is a diagram showing an embodiment of a processing apparatus according to the present invention, where ■ is a plan view, ■ is a front view, and Fig. 4 is a diagram showing an example of a processing apparatus according to the present invention. FIG. 1 is a partially cutaway perspective view showing one embodiment. 1...To be processed pipe, 2...Inner cutter, 3
...Reaction force receiver, 4...Blade blade, 5...
...Pipe support, 6...Support lot, 7...
...Base, 8...Carriage, 9...
Chuck, 10...Support loft fixed head, 1
1...Flat copper plate with perforated strip projections on both sides,
12-'...Welding rod, A...Convex cutting edge of the inner cutter, B...Trough of the inner cutter.
Claims (1)
れた内側刃物と、被加工管内で内側刃物を回転可能に保
持し、且つ、内側刃物の軸心を被加工管の直径方向と交
差するように保持する支持ロフトと、内側刃物の凸状切
刃が、被加工管内面に当接するように内側刃物を支持す
る反力受と、被加工管を内側刃物に対して軸方向に相対
移動させる駆動装置と、内側刃物の被加工管内面に当接
している凸状切刃に対応して被加工管の外側に配置され
、且つ、凸状切刃が被加工管外方に突出するときに、凸
状切刃の被加工管周方向両側を挾む受刃と、被加工管の
外側に配置され、且つ、被加工管をその直径方向て受刃
と相対して挾むパイプ受とにより、凸状切刃と受刃との
共働で、凸状切刃の被加工管周方向両側に剪断作用線を
形成しつつ、被加工管におけるこの剪断作用線に挾まれ
た部分を外方に盛り上げることを特徴とする管の両。 側聞孔帯状突起加工装置。[Scope of Claim for Utility Model Registration] An inner cutter having a plurality of convex cutting edges protruding from the outer periphery of a disc-shaped body at intervals, and an inner cutter rotatably held within a pipe to be processed; a support loft that holds the axis of the inner cutter so that it intersects with the diameter direction of the pipe to be processed; a reaction force receiver that supports the inner cutter so that the convex cutting edge of the inner cutter contacts the inner surface of the pipe to be processed; a drive device that moves the processing tube relative to the inner cutter in the axial direction; When the shaped cutting blade protrudes outward from the pipe to be processed, a receiving blade that pinches both sides of the convex cutting blade in the circumferential direction of the pipe to be processed, and a receiving blade that is disposed outside the pipe to be processed and that holds the pipe to be processed by its diameter. The convex cutting edge and the receiving blade work together to form a line of shearing action on both sides of the convex cutting blade in the circumferential direction of the workpiece pipe, and Both sides of the pipe are characterized in that the portion of the pipe sandwiched by the line of shear action is raised outward. Side hole band-shaped protrusion processing device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10475783U JPS6015427U (en) | 1983-07-06 | 1983-07-06 | Pipe opening band-shaped protrusion processing device on both sides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10475783U JPS6015427U (en) | 1983-07-06 | 1983-07-06 | Pipe opening band-shaped protrusion processing device on both sides |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6015427U true JPS6015427U (en) | 1985-02-01 |
Family
ID=30245834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10475783U Pending JPS6015427U (en) | 1983-07-06 | 1983-07-06 | Pipe opening band-shaped protrusion processing device on both sides |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6015427U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH081253A (en) * | 1994-06-15 | 1996-01-09 | Calsonic Corp | Stubbing method and device therefor |
-
1983
- 1983-07-06 JP JP10475783U patent/JPS6015427U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH081253A (en) * | 1994-06-15 | 1996-01-09 | Calsonic Corp | Stubbing method and device therefor |
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