JPS6366513U - - Google Patents
Info
- Publication number
- JPS6366513U JPS6366513U JP15865386U JP15865386U JPS6366513U JP S6366513 U JPS6366513 U JP S6366513U JP 15865386 U JP15865386 U JP 15865386U JP 15865386 U JP15865386 U JP 15865386U JP S6366513 U JPS6366513 U JP S6366513U
- Authority
- JP
- Japan
- Prior art keywords
- metal band
- rolls
- stand
- butt
- weld
- 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
- 239000002184 metal Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Description
図面は本考案装置の一実施例を示すものであり
、第１図はその正面図、第２図は同電縫鋼管とス
クイズロールの関係を示す説明図、第３図は同作
用説明図である。
１，２……スクイズロール、３，４……ロール
スタンド、５……スタンドベース、１１……スタ
ンドの左右移動モータ、１６……ロール上フラン
ジ、１７……ロール下フランジ、Ａ……電縫鋼管
、Ｂ……溶接部。
The drawings show one embodiment of the device of the present invention, and FIG. 1 is a front view thereof, FIG. 2 is an explanatory diagram showing the relationship between the electric resistance welded steel pipe and the squeeze roll, and FIG. 3 is an explanatory diagram of the same action. be. 1, 2...Squeeze roll, 3, 4...Roll stand, 5...Stand base, 11...Stand left/right movement motor, 16...Roll upper flange, 17...Roll lower flange, A...Erw stitching Steel pipe, B...welded part.
Claims (1)
ジ部同士を衝合溶接して管とすべく、前記金属帯
の両側に側圧を付与する一対のスクイズロールを
有するスタンドを備え、このスタンドを左右に移
動可能に構成するとともに、前記ロールは上下い
ずれか一方のロールフランジ径を小径とした凹球
面を形成して上下の周速が異なるようにしたこと
を特徴とする電縫管の捩れ矯正装置。 The stand is equipped with a pair of squeeze rolls that apply lateral pressure to both sides of the metal band in order to butt-weld the opposing edges of a metal band curved into a cylindrical shape to form a tube. is configured to be movable from side to side, and the rolls form a concave spherical surface with a smaller roll flange diameter on either the upper or lower side so that the upper and lower circumferential speeds are different. Orthodontic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865386U JPS6366513U (en) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865386U JPS6366513U (en) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366513U true JPS6366513U (en) | 1988-05-02 |
Family
ID=31082346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15865386U Pending JPS6366513U (en) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366513U (en) |
-
1986
- 1986-10-15 JP JP15865386U patent/JPS6366513U/ja active Pending