CN205056666U - A roller that deoils for reversable mill - Google Patents

A roller that deoils for reversable mill Download PDF

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Publication number
CN205056666U
CN205056666U CN201520825266.XU CN201520825266U CN205056666U CN 205056666 U CN205056666 U CN 205056666U CN 201520825266 U CN201520825266 U CN 201520825266U CN 205056666 U CN205056666 U CN 205056666U
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CN
China
Prior art keywords
roller
deoils
crane
deoil
reversable mill
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.)
Active
Application number
CN201520825266.XU
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Chinese (zh)
Inventor
虞海东
季建荣
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.)
Jiangyin Comat Metal Products Co Ltd
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Jiangyin Comat Metal Products Co Ltd
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Priority to CN201520825266.XU priority Critical patent/CN205056666U/en
Application granted granted Critical
Publication of CN205056666U publication Critical patent/CN205056666U/en
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Abstract

The utility model provides a roller that deoils for reversable mill, including three -roller roller set and the single roller roller set that deoils that deoils, the three -roller is deoiled the roller set and is included to slide along upper and lower orientation and set up square first crane on the rolled iron area, the rotation sets up first on first crane roller and the second roller that deoils that deoils, the rotation sets up in the third of the rolling steel band below roller that deoils, first crane is driven by an actuating mechanism, single roller deoils the roller set and includes to slide along upper and lower orientation and set up square second crane on the rolled iron area, the rotation sets up single roller on second crane roller that deoils, set up in the tension roll of rolling steel band below, the deoil central line of the skew tension roll of central line of roller of single roller, the second crane is driven by the 2nd actuating mechanism, convenient maintenance, crowded water is respond well, the problem of reversable mill area water run and roll up is solved.

Description

For the roller that deoils of reversable mill
Technical field
The utility model relates to a kind of roller that deoils for reversable mill.
Background technology
The degreaser that existing reversable mill uses, Problems existing;
1, deoil water squeezing weak effect, often runs volume when batching, and causes batching uneven, cause difficulty to reversible rolling, ladle-to-ladle neat after just can carry out the rolling of lower road.
2, roll surface roughness is not easily grasped, neither one determined value between Ra0.2-3.0, or band water is serious, or scratch is serious.
3, roller footpath is large, does not catch up with main frame linear velocity, has scratch phenomenon to produce.
Summary of the invention
The purpose of this utility model is the deficiency overcoming above-mentioned technology, thus provides a kind of roller that deoils for reversable mill, and easy to maintenance, water squeezing is respond well, solves the problem that reversable mill band water runs volume.
The technical scheme that the utility model adopts is such: for the roller that deoils of reversable mill, comprise deoil roller group and single roller of three rollers to deoil roller group, described three rollers roller group of deoiling comprises and to slide the first crane be arranged at above rolled steel strip along above-below direction, rotate and be arranged at the roller and second that deoils of first on described first crane and deoil roller, rotate and be arranged at the 3rd below rolled steel strip and deoil roller, described first deoils roller, described second deoils roller, described 3rd line of centres deoiling roller three is isosceles triangle, described first crane is driven by the first driving mechanism, described single roller roller group of deoiling comprises and to slide the second crane be arranged at above rolled steel strip along above-below direction, rotate the single roller be arranged on described second crane to deoil roller, be arranged at the jockey pulley below described rolled steel strip, the deoil center line of roller of described single roller departs from the center line of described jockey pulley, described second crane is driven by the second driving mechanism.
Further improvement: described first roller, described second roller, the described 3rd roller and the described single roller roller that deoils that deoils that deoils that deoils all is rotated by self-aligning bearing and arranges.
Further improvement: the described first deoil roller, the described 3rd surface roughness of deoiling roller of roller, described second of deoiling is 0.2.
Further improvement: described single roller roller that deoils is the smooth roll scribbling layers of chrome.
Further improvement: described first driving mechanism is hydraulic cylinder, described second driving mechanism is cylinder.
By adopt preceding solution, the beneficial effects of the utility model are: improve reversable mill steel band run volume, make reversable mill rolling fall time conversion save the time, improve efficiency, decrease scratch, also improve single machine yield.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Wherein: 1, the first crane; 2, first to deoil roller; 3, second to deoil roller; 4, the 3rd to deoil roller; 5, single roller deoils roller; 6, jockey pulley; 7, the second crane.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the utility model discloses a kind of roller that deoils for reversable mill, comprise deoil roller group and single roller of three rollers to deoil 5 groups, roller, described three rollers roller group of deoiling comprises and to slide the first crane 1 be arranged at above rolled steel strip along above-below direction, rotate and be arranged at the roller 2 and second that deoils of first on described first crane 1 and deoil roller 3, rotate and be arranged at the 3rd below rolled steel strip and deoil roller 4, described first deoils roller 2, described second deoils roller 3, described 3rd line of centres deoiling roller 4 three is isosceles triangle, described first crane 1 is driven by the first driving mechanism, described single roller 5 groups, roller that deoils comprises and to slide the second crane 7 be arranged at above rolled steel strip along above-below direction, rotate the single roller be arranged on described second crane 7 to deoil roller 5, be arranged at the jockey pulley 6 below described rolled steel strip, the deoil center line of roller 5 of described single roller departs from the center line of described jockey pulley 6, described second crane 7 is driven by the second driving mechanism.
The embodiment optimized in the present embodiment is, described first roller 2, described second roller 3, the described 3rd roller 4 and the described single roller roller 5 that deoils that deoils that deoils that deoils all is rotated by self-aligning bearing and arranges.
The embodiment optimized in the present embodiment is, the described first deoil roller 3, the described 3rd surface roughness of deoiling roller 4 of roller 2, described second of deoiling is 0.2.
The embodiment optimized in the present embodiment is, described single roller deoils roller 5 for scribbling the smooth roll of layers of chrome.
The embodiment optimized in the present embodiment is, described first driving mechanism is hydraulic cylinder, and described second driving mechanism is cylinder.
Transformation process and principle: the original first roller 2, second roller 3, the 3rd original 200mm roller footpath of roller 4 of deoiling of deoiling of deoiling changed 120mm roller footpath into, roughness changes Ra0.2 into, and bearing block synchronously changes little, and former zanjon bearing changes self-aligning bearing into, single roller roller 5 that deoils changes 100mm roller footpath into, it is that surface is coated with chromium smooth roll, and cylinder is depressed, and is pressed on jockey pulley 6, and to have the eccentric surplus of 10mm in frame side with jockey pulley 6, easy to maintenance, water squeezing is respond well, solves the problem that reversable mill band water runs volume.
More than show and describe general principle of the present utility model and principal character and advantage thereof; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; above-described embodiment just illustrates principle of the present utility model with description in explanation; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. for the roller that deoils of reversable mill, it is characterized in that: comprise deoil roller group and single roller of three rollers and to deoil roller group, described three rollers roller group of deoiling comprises and to slide the first crane be arranged at above rolled steel strip along above-below direction, rotate and be arranged at the roller and second that deoils of first on described first crane and deoil roller, rotate and be arranged at the 3rd below rolled steel strip and deoil roller, described first deoils roller, described second deoils roller, described 3rd line of centres deoiling roller three is isosceles triangle, described first crane is driven by the first driving mechanism, described single roller roller group of deoiling comprises and to slide the second crane be arranged at above rolled steel strip along above-below direction, rotate the single roller be arranged on described second crane to deoil roller, be arranged at the jockey pulley below described rolled steel strip, the deoil center line of roller of described single roller departs from the center line of described jockey pulley, described second crane is driven by the second driving mechanism.
2. the roller that deoils for reversable mill according to claim 1, is characterized in that: described first roller, described second roller, the described 3rd roller and the described single roller roller that deoils that deoils that deoils that deoils all is rotated by self-aligning bearing and arranges.
3. the roller that deoils for reversable mill according to claim 1, is characterized in that: the described first deoil roller, the described 3rd surface roughness of deoiling roller of roller, described second of deoiling is 0.2.
4. the roller that deoils for reversable mill according to claim 1, is characterized in that: described single roller roller that deoils is the smooth roll scribbling layers of chrome.
5. the roller that deoils for reversable mill according to claim 1, it is characterized in that: described first driving mechanism is hydraulic cylinder, described second driving mechanism is cylinder.
CN201520825266.XU 2015-10-24 2015-10-24 A roller that deoils for reversable mill Active CN205056666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520825266.XU CN205056666U (en) 2015-10-24 2015-10-24 A roller that deoils for reversable mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520825266.XU CN205056666U (en) 2015-10-24 2015-10-24 A roller that deoils for reversable mill

Publications (1)

Publication Number Publication Date
CN205056666U true CN205056666U (en) 2016-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520825266.XU Active CN205056666U (en) 2015-10-24 2015-10-24 A roller that deoils for reversable mill

Country Status (1)

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CN (1) CN205056666U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597862A (en) * 2017-09-21 2018-01-19 陈银 A kind of cold mill complex roll oil-removing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597862A (en) * 2017-09-21 2018-01-19 陈银 A kind of cold mill complex roll oil-removing apparatus

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