JPH02117817U - - Google Patents
Info
- Publication number
- JPH02117817U JPH02117817U JP2837289U JP2837289U JPH02117817U JP H02117817 U JPH02117817 U JP H02117817U JP 2837289 U JP2837289 U JP 2837289U JP 2837289 U JP2837289 U JP 2837289U JP H02117817 U JPH02117817 U JP H02117817U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- shearing
- inner blade
- rotates
- central axis
- 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
- 238000010008 shearing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のパイプ切断装置の一実施例を
示す縦断面図である。第２図および第３図は第１
図のパイプ切断装置の切断方法を示す説明図であ
る。第４図は本考案のパイプ切断装置の他の実施
例を示す縦断面図である。第５図ないし第８図は
従来の切断方法を示す説明図である。第９図およ
び第１０図は従来の切断方法の欠点を示す説明図
である。
主要な部分の符号の説明、１１……パイプ、３
１……剪断用内刃、３３……剪断位置、３９……
回転機構、５７……偏芯移動機構、６９……剪断
用外刃、７１……クランプ部材。
FIG. 1 is a longitudinal sectional view showing an embodiment of the pipe cutting device of the present invention. Figures 2 and 3 are
It is an explanatory view showing a cutting method of the pipe cutting device of the figure. FIG. 4 is a longitudinal sectional view showing another embodiment of the pipe cutting device of the present invention. FIGS. 5 to 8 are explanatory diagrams showing a conventional cutting method. FIGS. 9 and 10 are explanatory diagrams showing the drawbacks of the conventional cutting method. Explanation of symbols of main parts, 11...pipe, 3
1... Inner blade for shearing, 33... Shearing position, 39...
Rotation mechanism, 57... Eccentric movement mechanism, 69... Shearing outer blade, 71... Clamp member.
Claims (1)
る剪断用内刃と、この剪断用内刃を前記パイプの
中心軸を中心にて回転する回転機構と、前記剪断
用内刃をパイプの径方向に移動する偏芯移動機構
と、前記パイプの外周をクランプするとともに、
前記切断位置の近傍に剪断用外刃の形成されるク
ランプ部材とを備えたことを特徴とするパイプ切
断装置。 a shearing inner blade located inside the cutting position of the pipe to be cut; a rotation mechanism that rotates the shearing inner blade around the central axis of the pipe; and a rotation mechanism that rotates the shearing inner blade around the central axis of the pipe; an eccentric moving mechanism that moves to the pipe, and clamps the outer periphery of the pipe;
A pipe cutting device comprising: a clamp member having an outer shearing blade formed near the cutting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2837289U JPH02117817U (en) | 1989-03-13 | 1989-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2837289U JPH02117817U (en) | 1989-03-13 | 1989-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117817U true JPH02117817U (en) | 1990-09-20 |
Family
ID=31251683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2837289U Pending JPH02117817U (en) | 1989-03-13 | 1989-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117817U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006035368A (en) * | 2004-07-27 | 2006-02-09 | Kunitekku:Kk | Apparatus and method for cutting off pipe |
| WO2010113360A1 (en) * | 2009-03-31 | 2010-10-07 | 株式会社富士機械工作所 | Pipe cutting device and pipe cutting method |
| JP2012171044A (en) * | 2011-02-22 | 2012-09-10 | Fuji Kikai Kosakusho:Kk | Method and apparatus for cutting pipe |
| JP2014083635A (en) * | 2012-10-24 | 2014-05-12 | Isel Co Ltd | Pipe cutter |
-
1989
- 1989-03-13 JP JP2837289U patent/JPH02117817U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006035368A (en) * | 2004-07-27 | 2006-02-09 | Kunitekku:Kk | Apparatus and method for cutting off pipe |
| JP4514539B2 (en) * | 2004-07-27 | 2010-07-28 | 株式会社 クニテック | Pipe cutting device and cutting method |
| WO2010113360A1 (en) * | 2009-03-31 | 2010-10-07 | 株式会社富士機械工作所 | Pipe cutting device and pipe cutting method |
| JP2010234469A (en) * | 2009-03-31 | 2010-10-21 | Fuji Kikai Kosakusho:Kk | Apparatus and method for cutting tubular body |
| JP4616917B2 (en) * | 2009-03-31 | 2011-01-19 | 株式会社富士機械工作所 | Tube cutting apparatus and tube cutting method |
| CN102355975A (en) * | 2009-03-31 | 2012-02-15 | 株式会社富士机械工作所 | Pipe cutting device and pipe cutting method |
| US8813618B2 (en) | 2009-03-31 | 2014-08-26 | Fuji Machine Works Co., Ltd. | Tube cutting apparatus and tube cutting method |
| JP2012171044A (en) * | 2011-02-22 | 2012-09-10 | Fuji Kikai Kosakusho:Kk | Method and apparatus for cutting pipe |
| JP2014083635A (en) * | 2012-10-24 | 2014-05-12 | Isel Co Ltd | Pipe cutter |