JPS61182619U - - Google Patents
Info
- Publication number
- JPS61182619U JPS61182619U JP6365485U JP6365485U JPS61182619U JP S61182619 U JPS61182619 U JP S61182619U JP 6365485 U JP6365485 U JP 6365485U JP 6365485 U JP6365485 U JP 6365485U JP S61182619 U JPS61182619 U JP S61182619U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- guide roller
- rolled
- tube
- ingredients
- 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 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Description
第１図：本考案に係る加工用治具の側面図、第
２図ａ：本考案に係る加工用治具の正面図、第２
図ｂ：第２図ａのＸ部拡大図、第３図：曲げ加工
の状態図、第４図：巻込鋼管製造過程の悪い一例
を示す状態図。
図面中、１は加工用治具、２は管体内面ガイド
ローラ、３は管体外面ガイドローラ、４は曲げ加
工用ローラである。
Figure 1: Side view of the processing jig according to the present invention, Figure 2a: Front view of the processing jig according to the present invention, Figure 2
Figure b: An enlarged view of the X part in Figure 2a, Figure 3: A state diagram of the bending process, and Figure 4: A state diagram showing an example of a bad rolled steel pipe manufacturing process. In the drawings, 1 is a processing jig, 2 is a tube inner surface guide roller, 3 is a tube outer surface guide roller, and 4 is a bending roller.
Claims (1)
ーラを取付けた治具を設けるとともに、管内面の
天上部にガイドローラを設けた専用治具を備えた
ことを特徴とする巻込鋼管加工用治具。 A jig for machining steel pipes to be rolled up, characterized in that a jig is provided with a guide roller having a rotating function on the outer surface of the pipe body to be rolled up, and a dedicated jig is provided with a guide roller on the top of the inner surface of the tube. Ingredients.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6365485U JPS61182619U (en) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6365485U JPS61182619U (en) | 1985-04-27 | 1985-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61182619U true JPS61182619U (en) | 1986-11-14 |
Family
ID=30594008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6365485U Pending JPS61182619U (en) | 1985-04-27 | 1985-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182619U (en) |
-
1985
- 1985-04-27 JP JP6365485U patent/JPS61182619U/ja active Pending