JPS6215413U - - Google Patents
Info
- Publication number
- JPS6215413U JPS6215413U JP10581285U JP10581285U JPS6215413U JP S6215413 U JPS6215413 U JP S6215413U JP 10581285 U JP10581285 U JP 10581285U JP 10581285 U JP10581285 U JP 10581285U JP S6215413 U JPS6215413 U JP S6215413U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- steel pipe
- main body
- inner bead
- body frame
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims 4
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は、本考案に係る電縫鋼管の内面ビード
切削装置の使用状態を示す縦断面図、第２図は、
本考案に係る電縫鋼管の内面ビード切削装置の平
面図、第３図は、第１図のＡ―Ａ線における横断
面図である。
２……マンドレル、４……本体フレーム、５…
…上部ローラー、６……バイト取付けフレーム、
８……軸支部、９……バイト押圧用スプリング、
１０……押下げ手段。
FIG. 1 is a longitudinal cross-sectional view showing the usage state of the inner bead cutting device for electric resistance welded steel pipes according to the present invention, and FIG.
FIG. 3, a plan view of the internal bead cutting device for an electric resistance welded steel pipe according to the present invention, is a cross-sectional view taken along line AA in FIG. 1. 2...Mandrel, 4...Main frame, 5...
...Upper roller, 6...Bite mounting frame,
8...Axle support, 9...Bite pressing spring,
10...Pushing means.
Claims (1)
電縫鋼管内に装入される本体フレーム内の上部に
、電縫鋼管の進行方向上流側に上部ローラーを有
し、下流側に内面ビード切削用バイトを有するバ
イト取付けフレームを設け、このバイト取付けフ
レームの下流側端部を本体フレームに軸支し、こ
の軸支部を中心としてバイト取付けフレームを時
計あるいは反時計方向に回動制御して、電縫鋼管
の内面ビードに対する前記バイトの高さ位置を調
整するようにした内面ビード切削装置において、
前記バイト取付けフレームの上流側端部下面と本
体フレームの底面間にバイト押圧用スプリングを
介装し、かつ本体フレーム内の上流側に、バイト
取付けフレームの上流側端部を前記スプリングに
抗して押下げる押下げ手段を設けたことを特徴と
する電縫鋼管の内面ビード切削装置。 has a lower roller and is connected to a mandrel;
At the upper part of the main body frame inserted into the ERW steel pipe, a tool mounting frame is provided which has an upper roller on the upstream side in the direction of movement of the ERW steel pipe and a tool for cutting the inner bead on the downstream side. The downstream end of the frame is pivotally supported on the main body frame, and the cutting tool mounting frame is rotated clockwise or counterclockwise around this pivoting support to control the height position of the cutting tool relative to the inner bead of the ERW steel pipe. In an adjustable inner bead cutting device,
A cutting tool pressing spring is interposed between the lower surface of the upstream end of the tool mounting frame and the bottom surface of the main body frame, and the upstream end of the tool mounting frame is held against the spring on the upstream side within the main body frame. A device for cutting an inner bead of an electric resistance welded steel pipe, characterized in that it is provided with a pushing means for pushing down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10581285U JPS6215413U (en) | 1985-07-10 | 1985-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10581285U JPS6215413U (en) | 1985-07-10 | 1985-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6215413U true JPS6215413U (en) | 1987-01-29 |
Family
ID=30980592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10581285U Pending JPS6215413U (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6215413U (en) |
-
1985
- 1985-07-10 JP JP10581285U patent/JPS6215413U/ja active Pending