JPS6415226A - Device for driving bridle roll - Google Patents
Device for driving bridle rollInfo
- Publication number
- JPS6415226A JPS6415226A JP16966787A JP16966787A JPS6415226A JP S6415226 A JPS6415226 A JP S6415226A JP 16966787 A JP16966787 A JP 16966787A JP 16966787 A JP16966787 A JP 16966787A JP S6415226 A JPS6415226 A JP S6415226A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolls
- speed
- roll group
- braking
- 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
PURPOSE:To control the flustuation of a speed with high accuracy by controlling the peripheral speed between a braking roll group and driving roll group by the stretching motor directly connected to a main motor and controlling by the DC motor provided on the roll the peripheral speed among individual roll inside each roll group. CONSTITUTION:A braking roll group 3, the reference rolls 3d, 4a of a driving roll group 4 and the rolls 3c, 4b adjacent thereto are driven by a main motor 8 by mechanically combining them and the speed of the reference roll 3d is controlled by the stretching motor 9 of a planetary gear device 12 as well. The adjacent rolls 3c, 4b to the reference rolls 3d, 4a are linked to the planetary gear devices 22, 20 having DC motors 25a, 23b and other rolls 3a, 3b, 4c, 4d are driven by DC motors 101, 102, 107, 108. Therefore, the torque of each roll corresponding to the set strip tension between mutual rolls inside the braking and driving roll groups is control able with high accuracy and in wide range, the slippage and speed fluctuation are prevented and the stabilized operation is always made possible.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16966787A JPS6415226A (en) | 1987-07-09 | 1987-07-09 | Device for driving bridle roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16966787A JPS6415226A (en) | 1987-07-09 | 1987-07-09 | Device for driving bridle roll |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6415226A true JPS6415226A (en) | 1989-01-19 |
Family
ID=15890685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16966787A Pending JPS6415226A (en) | 1987-07-09 | 1987-07-09 | Device for driving bridle roll |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6415226A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05277558A (en) * | 1992-04-04 | 1993-10-26 | Nippon Steel Corp | Driving mechanism for bridle roll |
KR950007980A (en) * | 1993-09-03 | 1995-04-15 | 마리아 메리데오 | Fully Well-Adjusted Multistage Wire Drawing Machine |
US5583503A (en) * | 1993-10-06 | 1996-12-10 | Mitsubishi Denki Kabushiki Kaisha | Analog/digital converter |
US5704237A (en) * | 1995-03-14 | 1998-01-06 | Bwg Bergwerk- Und Walzwerk- Maschinenbau Gmbh | Apparatus for continuously leveling thin metal strip |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130223A (en) * | 1984-07-20 | 1986-02-12 | Mitsubishi Heavy Ind Ltd | Bridle-roll driving device |
-
1987
- 1987-07-09 JP JP16966787A patent/JPS6415226A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130223A (en) * | 1984-07-20 | 1986-02-12 | Mitsubishi Heavy Ind Ltd | Bridle-roll driving device |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05277558A (en) * | 1992-04-04 | 1993-10-26 | Nippon Steel Corp | Driving mechanism for bridle roll |
KR950007980A (en) * | 1993-09-03 | 1995-04-15 | 마리아 메리데오 | Fully Well-Adjusted Multistage Wire Drawing Machine |
US5583503A (en) * | 1993-10-06 | 1996-12-10 | Mitsubishi Denki Kabushiki Kaisha | Analog/digital converter |
US5704237A (en) * | 1995-03-14 | 1998-01-06 | Bwg Bergwerk- Und Walzwerk- Maschinenbau Gmbh | Apparatus for continuously leveling thin metal strip |
US5829287A (en) * | 1995-03-14 | 1998-11-03 | Bwg Bergwerk- Und Walzwerkmaschinenbau Gmbh | Method for continuously leveling thin metal |
US5829286A (en) * | 1995-03-14 | 1998-11-03 | Bwg Bergwerk- Und Walzwerk Maschinenbau Gmbh | Method for continuously leveling strip by measuring nonplanarity of the strip |
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