JPS6456918U - - Google Patents
Info
- Publication number
- JPS6456918U JPS6456918U JP15172087U JP15172087U JPS6456918U JP S6456918 U JPS6456918 U JP S6456918U JP 15172087 U JP15172087 U JP 15172087U JP 15172087 U JP15172087 U JP 15172087U JP S6456918 U JPS6456918 U JP S6456918U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- bead
- tube
- steel pipe
- holding member
- 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 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は、本考案に係る一実施例を一部断面を
含んで示す側面図、第２図は、第１図の一部断面
を含んで示す平面図、第３図は、従来例を示す正
面図、第４図は、従来例を示す斜視図、第５図は
、要部を拡大して示す正面図である。
１……上コロ、２……下コロ、３……切削バイ
ト、４……保持部材、５……支持バー、６……管
（電縫鋼管）、７……内面ビード、８……フラツ
シユ、９……空気ブローパイプ、１０……内面ビ
ード切削装置、１１……回転型研掃部材、１２，
１３，１４，１５……ギヤ（伝動手段）。
FIG. 1 is a side view showing an embodiment of the present invention including a partial cross section, FIG. 2 is a plan view including a partial cross section of FIG. 1, and FIG. 3 is a conventional example. 4 is a perspective view showing a conventional example, and FIG. 5 is a front view showing an enlarged main part. 1...Top roller, 2...Bottom roller, 3...Cutting tool, 4...Holding member, 5...Support bar, 6...Pipe (ERW steel pipe), 7...Inner bead, 8...Flats , 9... Air blow pipe, 10... Inner bead cutting device, 11... Rotating type abrasive member, 12,
13, 14, 15... Gear (transmission means).
Claims (1)
する上コロと管の底面に当接する下コロと内面ビ
ードを切削する切削バイトとを保持部材に一体的
に組み込んだ電縫鋼管内面ビード切削装置におい
て、前記保持部材の管進行方向の反対側上面に設
けられた回転型研掃部材と、前記上コロの回転力
を前記研掃部材に伝達する伝動手段とを備えたこ
とを特徴とする電縫鋼管内面ビード切削装置。 An apparatus for cutting the inner surface bead of an ERW steel pipe, in which an upper roller having a groove arranged to straddle the inner surface bead of the tube, a lower roller contacting the bottom surface of the tube, and a cutting tool for cutting the inner surface bead are integrated into a holding member. In the electric motor, the electric current is characterized by comprising a rotary type abrasive member provided on the upper surface of the holding member on the opposite side of the pipe traveling direction, and a transmission means for transmitting the rotational force of the upper roller to the abrasive member. Sewn steel pipe inner bead cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15172087U JPS6456918U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15172087U JPS6456918U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456918U true JPS6456918U (en) | 1989-04-10 |
Family
ID=31426016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15172087U Pending JPS6456918U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011514947A (en) * | 2008-02-13 | 2011-05-12 | ダイムラー・アクチェンゲゼルシャフト | Joining shaft and rotating parts |
-
1987
- 1987-10-05 JP JP15172087U patent/JPS6456918U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011514947A (en) * | 2008-02-13 | 2011-05-12 | ダイムラー・アクチェンゲゼルシャフト | Joining shaft and rotating parts |