JPH0326422U - - Google Patents
Info
- Publication number
- JPH0326422U JPH0326422U JP8321489U JP8321489U JPH0326422U JP H0326422 U JPH0326422 U JP H0326422U JP 8321489 U JP8321489 U JP 8321489U JP 8321489 U JP8321489 U JP 8321489U JP H0326422 U JPH0326422 U JP H0326422U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- electric resistance
- resistance welded
- discriminating
- cutting
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 235000011911 Echinocactus horizonthalonius horizonthalonius Nutrition 0.000 description 1
- 235000011499 Ferocactus hamatacanthus Nutrition 0.000 description 1
- 244000231499 Turks head Species 0.000 description 1
Landscapes
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Description
第１図は本考案の実施例を示す概略図である。
第２図は切断工程の模式図である。第３図は下刃
と電縫管との位置関係を示す斜視図で、第４図は
その縦断面図である。
１……電縫管、２……切断後の電縫管、３……
定形ロール群、４……タークスヘツド、５……下
台車、６……上台車、７……入側下刃、７′……
出側下刃、８……上刃、９……台車前進後退搬送
装置、１０……下刃ガイドロール、１１……上刃
摺動台、１２……下刃摺動台、１３，１３′……
下刃コーナ、２１……水平変位センサー、２２…
…垂直変位センサー、２３……変位判別装置、２
４……変位制御装置、２５……水平変位制御ガイ
ドロール、２６……垂直変位制御ガイドロール。
FIG. 1 is a schematic diagram showing an embodiment of the present invention.
FIG. 2 is a schematic diagram of the cutting process. FIG. 3 is a perspective view showing the positional relationship between the lower blade and the electric resistance welded tube, and FIG. 4 is a longitudinal sectional view thereof. 1... ERW pipe, 2... ERW pipe after cutting, 3...
Regular roll group, 4...Turk's head, 5...Lower truck, 6...Upper truck, 7...Lower blade on entry side, 7'...
Output side lower blade, 8...Upper blade, 9...Dolly forward and backward conveyance device, 10...Lower blade guide roll, 11...Upper blade sliding stand, 12...Lower blade sliding stand, 13, 13' ……
Lower blade corner, 21...Horizontal displacement sensor, 22...
... Vertical displacement sensor, 23 ... Displacement discrimination device, 2
4... Displacement control device, 25... Horizontal displacement control guide roll, 26... Vertical displacement control guide roll.
Claims (1)
出側に設置した複数の変位センサーと該変位セン
サーによつて切断刃に対する電縫管の変位を検出
し、変位センサーからの変位信号を受け変位量を
判別する変位判別装置と該変位判別装置からの変
位制御電流を受けて電縫管の変位を制御する変位
制御装置とを備えてなることを特徴とする電縫管
の切断装置。 In the cutting device of the electric resistance welded pipe manufacturing equipment, the displacement of the electric resistance welded pipe with respect to the cutting blade is detected by the plurality of displacement sensors installed on the exit side of the cutting blade and the displacement sensor, and the displacement is detected by the displacement signal from the displacement sensor. What is claimed is: 1. A cutting device for an electric resistance welded tube, comprising: a displacement discriminating device for discriminating the amount; and a displacement control device for controlling the displacement of the electric resistance welded tube in response to a displacement control current from the displacement discriminating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8321489U JPH0326422U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8321489U JPH0326422U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326422U true JPH0326422U (en) | 1991-03-18 |
Family
ID=31630693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8321489U Pending JPH0326422U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06255202A (en) * | 1993-03-02 | 1994-09-13 | Nec Corp | Recording apparatus |
-
1989
- 1989-07-14 JP JP8321489U patent/JPH0326422U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06255202A (en) * | 1993-03-02 | 1994-09-13 | Nec Corp | Recording apparatus |