JPS60146508U - Roll grinding device of rolling mill - Google Patents
Roll grinding device of rolling millInfo
- Publication number
- JPS60146508U JPS60146508U JP3590384U JP3590384U JPS60146508U JP S60146508 U JPS60146508 U JP S60146508U JP 3590384 U JP3590384 U JP 3590384U JP 3590384 U JP3590384 U JP 3590384U JP S60146508 U JPS60146508 U JP S60146508U
- Authority
- JP
- Japan
- Prior art keywords
- rolling mill
- roll
- grinding device
- pushing
- grinding
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１゛図はシフト圧延機の説明図、第２図はシフト圧延
機における作業ロールの摩耗状態を示す図、第３図は本
考案のロール研削装置を備えたシフト圧延機概略正面図
、第４図は第３図の側面図、第５図は押込み装置の詳細
を示す説明図、第６図は本考案の装置にてロール研削を
行った際のロールの状態を示す図、第７図は本考案の他
の実施例の説明図である。
１は押込み装置、２は作業ロール、３はテーパ部、５，
５′は研削ロール、６はスクリュー軸、７はシフトシリ
ンダ、８は位置検出器、９は移動指令装置、１０は押込
み指令装置、１２は油圧シリンダ、１６はモータを示す
。Fig. 1 is an explanatory diagram of a shift rolling mill, Fig. 2 is a diagram showing the state of wear of work rolls in the shift rolling mill, Fig. 3 is a schematic front view of a shift rolling mill equipped with a roll grinding device of the present invention, Figure 4 is a side view of Figure 3, Figure 5 is an explanatory diagram showing details of the pushing device, Figure 6 is a diagram showing the state of the roll when roll grinding is performed with the device of the present invention, and Figure 7. FIG. 2 is an explanatory diagram of another embodiment of the present invention. 1 is a pushing device, 2 is a work roll, 3 is a tapered part, 5,
5' is a grinding roll, 6 is a screw shaft, 7 is a shift cylinder, 8 is a position detector, 9 is a movement command device, 10 is a push command device, 12 is a hydraulic cylinder, and 16 is a motor.
Claims (1)
にした圧延機において、該圧延機内で前記テーパ部を研
削するための研削部材を備えた押込み装置と、該押込み
装置をロール軸心方向に移動させる装置と、ロールシフ
ト量に基づいて前記移動装置に駆動指令を送る装置と、
前記押込み装置へ研削部材押込み指令を送る装置、とを
備えたことを特徴とする圧延機のロール研削装置。A rolling mill capable of shifting a roll having a tapered portion in the axial direction, comprising: a pushing device equipped with a grinding member for grinding the tapered portion in the rolling mill; and a pushing device that moves the pushing device in the roll axial direction. a device for moving; a device for sending a drive command to the moving device based on the amount of roll shift;
A roll grinding device for a rolling mill, comprising: a device for sending a grinding member pushing command to the pushing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3590384U JPS60146508U (en) | 1984-03-13 | 1984-03-13 | Roll grinding device of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3590384U JPS60146508U (en) | 1984-03-13 | 1984-03-13 | Roll grinding device of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60146508U true JPS60146508U (en) | 1985-09-28 |
Family
ID=30540604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3590384U Pending JPS60146508U (en) | 1984-03-13 | 1984-03-13 | Roll grinding device of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60146508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102463907B1 (en) * | 2022-04-22 | 2022-11-04 | (주)세창스틸 | Grinding system for seamless pipe piercing roll |
| KR102502226B1 (en) * | 2022-04-22 | 2023-02-21 | (주)세창스틸 | Piercing roll grinding method using a seamless pipe processing |
| KR102506551B1 (en) * | 2022-04-22 | 2023-03-06 | (주)세창스틸 | Grinding tool assembly for seamless pipe piercing roll |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717309A (en) * | 1980-07-07 | 1982-01-29 | Hitachi Ltd | Rolling roll |
| JPS58151903A (en) * | 1982-03-04 | 1983-09-09 | Nippon Steel Corp | Method for grinding curved surface of rolling roll online |
-
1984
- 1984-03-13 JP JP3590384U patent/JPS60146508U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5717309A (en) * | 1980-07-07 | 1982-01-29 | Hitachi Ltd | Rolling roll |
| JPS58151903A (en) * | 1982-03-04 | 1983-09-09 | Nippon Steel Corp | Method for grinding curved surface of rolling roll online |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102463907B1 (en) * | 2022-04-22 | 2022-11-04 | (주)세창스틸 | Grinding system for seamless pipe piercing roll |
| KR102502226B1 (en) * | 2022-04-22 | 2023-02-21 | (주)세창스틸 | Piercing roll grinding method using a seamless pipe processing |
| KR102506551B1 (en) * | 2022-04-22 | 2023-03-06 | (주)세창스틸 | Grinding tool assembly for seamless pipe piercing roll |
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