JPH01149213U - - Google Patents
Info
- Publication number
- JPH01149213U JPH01149213U JP4452988U JP4452988U JPH01149213U JP H01149213 U JPH01149213 U JP H01149213U JP 4452988 U JP4452988 U JP 4452988U JP 4452988 U JP4452988 U JP 4452988U JP H01149213 U JPH01149213 U JP H01149213U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- bead cutting
- cutting device
- rod
- electric resistance
- 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
- 239000011324 bead Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は本考案の内面ビード切削装置の縦断面
図、第２図は本考案装置を管外径が同一で管肉厚
の異なる管に適用した例を示す図、第３図は本考
案装置を管肉厚が同一で、管外径の異なる管に適
用した例を示す図、第４図は従来の内面ビード切
削装置の縦断面図である。
４……台車、５……移動台車、６ａ，６ｂ……
油圧シリンダー、１２ａ，１２ｂ……シリンダー
ロツド、１３ａ，１３ｂ……調整ネジ。
Fig. 1 is a longitudinal cross-sectional view of the inner bead cutting device of the present invention, Fig. 2 is a diagram showing an example in which the inventive device is applied to pipes with the same outer diameter but different wall thicknesses, and Fig. 3 is a diagram of the invention FIG. 4 is a longitudinal cross-sectional view of a conventional inner bead cutting device. 4...Dolly, 5...Moveable dolly, 6a, 6b...
Hydraulic cylinder, 12a, 12b...Cylinder rod, 13a, 13b...Adjustment screw.
Claims (1)
能なロツドを有する台車の高さ調整手段を設けた
移動台車からなる電縫管の内面ビード切削装置に
おいて、前記台車に、前記ロツドに当接する調整
ネジを設けたことを特徴とする電縫管の内面ビー
ド切削装置。 In an inner bead cutting device for an electric resistance welded pipe, which comprises a carriage holding a bead cutting tool and a movable carriage having a height adjusting means for the carriage having a rod that can move up and down, an adjustment screw that is attached to the carriage and comes into contact with the rod. An internal bead cutting device for an electric resistance welded pipe, characterized in that it is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4452988U JPH01149213U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4452988U JPH01149213U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149213U true JPH01149213U (en) | 1989-10-16 |
Family
ID=31270881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4452988U Pending JPH01149213U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149213U (en) |
-
1988
- 1988-03-31 JP JP4452988U patent/JPH01149213U/ja active Pending