JPS6415226A - Device for driving bridle roll - Google Patents

Device for driving bridle roll

Info

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
Application number
JP16966787A
Other languages
Japanese (ja)
Inventor
Toshihiro Takemasa
Nobuyuki Taniguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16966787A priority Critical patent/JPS6415226A/en
Publication of JPS6415226A publication Critical patent/JPS6415226A/en
Pending legal-status Critical Current

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.
JP16966787A 1987-07-09 1987-07-09 Device for driving bridle roll Pending JPS6415226A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6130223A (en) * 1984-07-20 1986-02-12 Mitsubishi Heavy Ind Ltd Bridle-roll driving device

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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