JPS59171885U - Squeeze roll position adjustment device for ERW pipes - Google Patents
Squeeze roll position adjustment device for ERW pipesInfo
- Publication number
- JPS59171885U JPS59171885U JP6315183U JP6315183U JPS59171885U JP S59171885 U JPS59171885 U JP S59171885U JP 6315183 U JP6315183 U JP 6315183U JP 6315183 U JP6315183 U JP 6315183U JP S59171885 U JPS59171885 U JP S59171885U
- Authority
- JP
- Japan
- Prior art keywords
- squeeze roll
- support frame
- screw shaft
- feed screw
- adjustment device
- 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は電縫管製造方法の概念を表す斜視図、第２図は
従来のスクイズロールの位置調整装置の概略構造を表す
正面図、第３図は本考案による一実施例の正面図、第４
図はその主要部の拡大構造を表す断面図であり、図中の
符号で、 −１は帯板材、２はボトムロール、３はサ
イドロール、４はトップロール、５は継目、７は電縫管
、８．１２は支持枠、１７は本体フレーム、２２はＬ字
形金具、２３はサイドロール位置調整装置、２４はウオ
ームホイール、２５は送りねじ軸、２６は送りナツト部
、２７はウオーム、２８は押え金具、２９はピストンロ
ッド、３０は流体圧シリンダ、３４はトップロール位置
調整装置である。FIG. 1 is a perspective view showing the concept of the ERW pipe manufacturing method, FIG. 2 is a front view showing the schematic structure of a conventional squeeze roll position adjustment device, and FIG. 3 is a front view of an embodiment of the present invention. Fourth
The figure is an enlarged cross-sectional view showing the main parts of the structure. The symbols in the figure are: -1 is the strip material, 2 is the bottom roll, 3 is the side roll, 4 is the top roll, 5 is the seam, and 7 is the electric stitch. tube, 8.12 is a support frame, 17 is a main body frame, 22 is an L-shaped fitting, 23 is a side roll position adjustment device, 24 is a worm wheel, 25 is a feed screw shaft, 26 is a feed nut portion, 27 is a worm, 28 29 is a piston rod, 30 is a fluid pressure cylinder, and 34 is a top roll position adjustment device.
Claims (1)
配設され且つこのワークの継目の突き合わせ状態を保持
する複数のスクイズロールのうち、前記ワークの径方向
に移動可能な位置調整装置を具えたスクイズロールにお
いて、このスクイズロールを回転自在に支持する支持枠
と、この支持枠と駆動源とに連結され且つ当該駆動源の
作動により前記スクイズロールを前記支持枠と共に前記
ワークの径方向に移動させる送りねじ軸と、この送りね
じ軸が支持される基台とこの基台に対して移動する前記
支持枠側との間に取り付けられ且つ前記スクイズロール
を常に一方向側に移動させるような流体圧を具えて前記
送りねじ軸のバックラッシュを除去する流体圧シリンダ
とからなる電縫管用スクイズロールの位置調整装置。Among a plurality of squeeze rolls that are arranged radially around a workpiece formed into a circular tube shape from a strip material and that maintain the abutting state of the joints of the workpiece, a position adjustment device that is movable in the radial direction of the workpiece is provided. In the squeeze roll, the squeeze roll is rotatably supported by a support frame, the support frame is connected to a drive source, and the squeeze roll is moved together with the support frame in the radial direction of the work by the operation of the drive source. A fluid that is attached between a feed screw shaft that moves the feed screw shaft, a base on which the feed screw shaft is supported, and the support frame that moves relative to the base, and that always moves the squeeze roll in one direction. A position adjusting device for a squeeze roll for an electric resistance welded pipe, comprising a fluid pressure cylinder that applies pressure to eliminate backlash of the feed screw shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6315183U JPS59171885U (en) | 1983-04-28 | 1983-04-28 | Squeeze roll position adjustment device for ERW pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6315183U JPS59171885U (en) | 1983-04-28 | 1983-04-28 | Squeeze roll position adjustment device for ERW pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59171885U true JPS59171885U (en) | 1984-11-16 |
Family
ID=30193344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6315183U Pending JPS59171885U (en) | 1983-04-28 | 1983-04-28 | Squeeze roll position adjustment device for ERW pipes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59171885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326421U (en) * | 1989-07-21 | 1991-03-18 | ||
| WO1991008064A1 (en) * | 1989-12-04 | 1991-06-13 | Kawasaki Steel Corporation | Apparatus for manufacturing welded steel pipe and method of operating thereof |
-
1983
- 1983-04-28 JP JP6315183U patent/JPS59171885U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0326421U (en) * | 1989-07-21 | 1991-03-18 | ||
| WO1991008064A1 (en) * | 1989-12-04 | 1991-06-13 | Kawasaki Steel Corporation | Apparatus for manufacturing welded steel pipe and method of operating thereof |
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