CN109663823A - The mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill - Google Patents

The mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill Download PDF

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Publication number
CN109663823A
CN109663823A CN201811507278.2A CN201811507278A CN109663823A CN 109663823 A CN109663823 A CN 109663823A CN 201811507278 A CN201811507278 A CN 201811507278A CN 109663823 A CN109663823 A CN 109663823A
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CN
China
Prior art keywords
rolling mill
finishing rolling
finishing
strip
sides
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Granted
Application number
CN201811507278.2A
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Chinese (zh)
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CN109663823B (en
Inventor
张萍
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Fujian Shengli Industrial Polytron Technologies Inc
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Fujian Shengli Industrial Polytron Technologies Inc
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Priority to CN201811507278.2A priority Critical patent/CN109663823B/en
Publication of CN109663823A publication Critical patent/CN109663823A/en
Application granted granted Critical
Publication of CN109663823B publication Critical patent/CN109663823B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0269Cleaning
    • B21B45/0275Cleaning devices
    • B21B45/0287Cleaning devices removing solid particles, e.g. dust, rust
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/002Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/02Cleaning travelling work, e.g. a web, articles on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • B08B5/023Cleaning travelling work

Abstract

The invention discloses the mm finishing mill units that belt steel surface can be cleared up between a kind of finishing rolling mill, including the first finishing rolling mill, the side of first finishing rolling mill is equipped with the second finishing rolling mill, two the first working rolls of work are symmetrically arranged in the middle part of first finishing rolling mill, the two sides of two first working rolls are fixedly connected to the first connecting shaft, the two sides of two first connecting shafts are plugged in the inside of the first finishing rolling mill, and the two sides of two first working rolls are equipped with the first support roller.Advantage is: structure of the invention is stablized, by the way that cleaning mechanism is arranged in strip in moving process, brush board rubs with strip, and brush board scrapes the impurity in addition to belt steel surface, to effectively remove the impurity of belt steel surface, impurity is blown away by high-speed flow, the impurity adhesion struck off is avoided, to guarantee cleaning effect, and adapt to the strip of different-thickness, in scale removal process, belt steel surface temperature does not have acute variation, to ensure that the quality of the strip of output.

Description

The mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill
Technical field
The present invention relates to the finish rolling that belt steel surface can be cleared up between mm finishing mill unit technical field more particularly to a kind of finishing rolling mill Unit.
Background technique
Mm finishing mill unit is used for high-speed rod workshop, is generally made of 4 rolling mills, is overhang roll ring gantry, flat grade separation For arrangement.Vertical loop is equipped between rack to realize tension free rolling.Mm finishing mill unit is arranged in roughing mills delay table or hot rolling Behind case (coil-box).Its equipment composition tests the speed including crop flying shear front roller-way, crop flying shear flipper guide, crop flying shear Vertical miller (FIE), finish rolling before device, strip edge heater, crop flying shear and cutting head collection device, finish rolling De-scaling box, finishing mill Machine, looper, finishing mill inlet and outlet guide plate, finish rolling dust removal device, Finish Mill Roll Changing device etc..
Existing mm finishing mill unit at work, can generate dust on strip, the impurity such as oxide skin and dust on strip It sticks on strip, it is existing that belt steel surface is rinsed by water, so that the dust and oxidation impurities of belt steel surface are removed, but band Steel surface temperature is very high, is rinsed with water, and can make belt steel temperature acute variation, changes so as to cause the property of strip, thus Influence the quality of strip.
For this purpose, we have proposed the mm finishing mill units that belt steel surface can be cleared up between a kind of finishing rolling mill.
Summary of the invention
The purpose of the present invention is to solve influence asking for strip quality when water in the prior art rinses strip removal impurity Topic, and the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill proposed.
To achieve the goals above, present invention employs following technical solutions:
The mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill, including the first finishing rolling mill, first finishing rolling mill Side be equipped with the second finishing rolling mill, be symmetrically arranged with two the first working rolls of work, two institutes in the middle part of first finishing rolling mill The two sides for stating the first working roll are fixedly connected to the first connecting shaft, and the two sides of two first connecting shafts are plugged in first The inside of finishing rolling mill, the two sides of two first working rolls are equipped with the first support roller, two first support rollers Two sides are fixedly connected to the second connecting shaft, and the other end of two second connecting shafts is plugged in the interior of the first finishing rolling mill Portion is symmetrically arranged with two the second working rolls in the middle part of second finishing rolling mill, and the two sides of two second working rolls are solid Surely it is connected with third connecting shaft, two third connecting shafts are plugged in the second finishing rolling mill, two second work The two sides of roller are equipped with the second support roller, and the two sides of two second support rollers are fixedly connected to the fourth connecting shaft, each The other end of institute's the fourth connecting shaft is plugged in the second finishing rolling mill, and strip, institute are equipped between two first working rolls It states strip and passes through between two the second working rolls and extend close to the side of the second finishing rolling mill, the upper end of the strip is symmetrically set There are two upper mounted plate, the two sides of two fixed plates are fixedly connected with the first finishing rolling mill, the second finishing rolling mill respectively, The lower end of the strip is symmetrically arranged with two bottom plates, the two sides of two bottom plates respectively with the first finishing rolling mill, Second finishing rolling mill is fixedly connected, and the two sides up and down of the strip are equipped with cleaning mechanism, and the two sides of two shafts are solid Surely it is connected with micro-adjusting mechanism.
In the mm finishing mill unit that belt steel surface can be cleared up between above-mentioned finishing rolling mill, the cleaning mechanism includes being arranged in band The shaft of steel two sides, fixing sleeve is connected to fixing sleeve in two shafts, and the upper end two sides of the fixing sleeve are symmetrically welded with Multiple fixed links, the inside of each fixed link offer cavity, and each cavity inside slidably connects sliding block, Each sliding block is fixedly connected to telescopic rod far from the side of shaft, and the other side of each telescopic rod runs through fixed Bar, two telescopic rods positioned at the same side are fixedly connected with rotating plate jointly, and the other side of each rotating plate passes through spiral shell Bolt is fixedly connected with brush board.
In the mm finishing mill unit that belt steel surface can be cleared up between above-mentioned finishing rolling mill, the other side of each sliding block is welded It is connected to reset spring, the other end of each reset spring is fixedly connected with the inner sidewall of cavity.
In the mm finishing mill unit that belt steel surface can be cleared up between above-mentioned finishing rolling mill, the micro-adjusting mechanism includes being provided with The inside of first through hole in fixed plate, bottom plate, each first through hole slidably connects mounting blocks, each described The other end of shaft all extends to the inside of first through hole and is plugged in the inside of corresponding mounting blocks, and the first through hole is close Threaded rod is inserted on the bottom wall of strip side, the other end of the threaded rod runs through corresponding upper mounted plate, bottom plate simultaneously It is fixedly connected with turntable, screw thread is socketed with movable block on the threaded rod inside first through hole, and the threaded rod is close to mounting blocks Side be fixedly connected with mounting blocks.
In the mm finishing mill unit that belt steel surface can be cleared up between above-mentioned finishing rolling mill, fixing sleeve is connected to axis in the shaft It holds, the lateral wall of the bearing is fixedly connected with mounting blocks.
In the mm finishing mill unit that belt steel surface can be cleared up between above-mentioned finishing rolling mill, the upper end of two fixed plates is solid Dingan County's dress there are two connecting plate, the lower end of two bottom plates is also fixedly mounted there are two connecting plate, each connection Plate is fixedly installed with tracheae, gas transmission end of the side of each tracheae with external gas transmission equipmen far from the side of strip Connection, the other side closing of each tracheae, each tracheae is communicated with branch pipe close to the side of strip, each described The other end of branch pipe runs through connecting plate and is fixedly installed with nozzle.
In the mm finishing mill unit that belt steel surface can be cleared up between above-mentioned finishing rolling mill, first finishing rolling mill and the second essence The lower end of mill stand is welded with support base, and the lower end of each support base offers anti-skid chequer.
In the mm finishing mill unit that belt steel surface can be cleared up between above-mentioned finishing rolling mill, the brush board uses heat-resisting material system At.
Compared with prior art, the advantages of mm finishing mill unit that belt steel surface can be cleared up between this finishing rolling mill, is:
1, structure of the invention is stablized, and cleaning mechanism strip is arranged in moving process, brush board rubs with strip, and brush board strikes off The impurity of belt steel surface, to effectively remove the impurity of belt steel surface, and belt steel surface temperature is there is no acute variation, To ensure that the effect of the strip of production;
2, the gas transmission equipmen outside starting, high-speed flow blow to the two sides of strip, so as to which dust of belt steel surface etc. is easy The impurity of loosening is blown away, and the oxidation impurities that cleaning mechanism strikes off are blown away also by high-speed flow, avoids sticking in belt steel surface, To improve cleaning effect;
3, rotary turnplate can drive threaded rod to rotate, and drive cleaning mechanism to move up and down by movable block and mounting blocks, thus The strip for adapting to different-thickness, to guarantee cleaning effect.
Detailed description of the invention
Fig. 1 is the front view for the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill proposed by the present invention;
Fig. 2 is the structural schematic diagram for the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill proposed by the present invention;
Fig. 3 is the internal junction of cleaning mechanism in belt steel surface can be cleared up between a kind of finishing rolling mill proposed by the present invention mm finishing mill unit Structure schematic diagram.
Fig. 4 is the part A enlarged drawing for the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill proposed by the present invention.
In figure: 1 first finishing rolling mill, 2 second finishing rolling mills, 3 first support rollers, 4 first working rolls, 5 second support rollers, 6 second working rolls, 7 upper mounted plates, 8 bottom plates, 9 first through hole, 10 shafts, 11 fixing sleeves, 12 fixed links, 13 cavitys, 14 Sliding block, 15 telescopic rods, 16 rotating plates, 17 brush boards, 18 reset springs, 19 mounting blocks, 20 bearings, 21 movable blocks, 22 threaded rods, 23 turns Disk, 24 connecting plates, 25 tracheaes, 26 branch pipes, 27 nozzles.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
Referring to Fig.1-4, the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill, including the first finishing rolling mill 1, the The side of one finishing rolling mill 1 is equipped with the second finishing rolling mill 2, and the lower end of the first finishing rolling mill 1 and the second finishing rolling mill 2 is welded with Support base, the lower end of each support base offer anti-skid chequer, and support base expands bearing area, makes to support more stable.
The middle part of first finishing rolling mill 1 is symmetrically arranged with two the first working rolls of work 4, and the two sides of two the first working rolls 4 are equal It is fixedly connected with the first connecting shaft, the two sides of two the first connecting shafts are plugged in the inside of the first finishing rolling mill 1, and two first The two sides of working roll 4 are equipped with the first support roller 3, and the two sides of two the first support rollers 3 are fixedly connected to the second connecting shaft, and two The other end of a second connecting shaft is plugged in the inside of the first finishing rolling mill 1, and the middle part of the second finishing rolling mill 2 is symmetrically arranged with two A second working roll 6, the two sides of two the second working rolls 6 are fixedly connected to third connecting shaft, and two third connecting shafts are inserted It is located in the second finishing rolling mill 2, the two sides of two the second working rolls 6 are equipped with the second support roller 5, two the second support rollers 5 Two sides are fixedly connected to the fourth connecting shaft, and the other end of each the fourth connecting shaft is plugged in the second finishing rolling mill 2, and two Strip is equipped between first working roll 4, strip passes through between two the second working rolls 6 simultaneously close to the side of the second finishing rolling mill 2 Extend, strip is driven movement under the rotation of working roll.
The upper end of strip is symmetrically arranged with two upper mounted plates 7, the two sides of two upper mounted plates 7 respectively with the first finishing rolling mill 1, the second finishing rolling mill 2 is fixedly connected, and the lower end of strip is symmetrically arranged with two bottom plates 8, the two sides point of two bottom plates 8 It is not fixedly connected with the first finishing rolling mill 1, the second finishing rolling mill 2, the two sides up and down of strip are equipped with cleaning mechanism, cleaning mechanism Shaft 10 including strip two sides are arranged in, fixing sleeve is connected to fixing sleeve 11, the upper end two of fixing sleeve 11 in two shafts 10 Side is symmetrically welded with multiple fixed links 12, and the inside of each fixed link 12 offers cavity 13, slides inside each cavity 13 Dynamic to be connected with sliding block 14, each sliding block 14 is fixedly connected to telescopic rod 15 far from the side of shaft 10, each telescopic rod 15 Fixed link 12 is run through in the other side, and two telescopic rods 15 positioned at the same side are fixedly connected with rotating plate 16, each rotating plate 16 jointly The other side be bolted to connection brush board 17.Strip is mobile to drive brush board 17 mobile, and brush board 17 and strip friction are led to The friction of brush board 17 is crossed, the obstinate oxidation impurities of the comparison on strip are stripped off, and with the movement of strip, brush board 17 also constantly turns It is dynamic, so that brush board 17 be driven to leave belt steel surface, next brush board 17 is made to contact with the strip, to avoid brush board 17 and strip long The problem that time contact, thawing or friction are damaged, to extend service life.
Brush board 17 is made of heat-resisting material, avoids brush board 17 from melting, the other side of each sliding block 14 is welded with reset bullet The other end of spring 18, each reset spring 18 is fixedly connected with the inner sidewall of cavity 13, passes through the elastic force of reset spring 18, brush Plate 17 is tight contacted between with belt steel surface, thus increasing friction force, 17 stress of brush board is excessive to shrink, and avoid fractureing asks Topic.
The two sides of two shafts 10 are fixedly connected to micro-adjusting mechanism, and micro-adjusting mechanism includes being provided with upper mounted plate 7, lower solid First through hole 9 on fixed board 8, the inside of each first through hole 9 slidably connect mounting blocks 19, the other end of each shaft 10 It all extends to the inside of first through hole 9 and is plugged in the inside of corresponding mounting blocks 19, first through hole 9 is close to strip side bottom wall On be inserted with threaded rod 22, the other end of threaded rod 22 runs through corresponding upper mounted plate 7, bottom plate 8 and is fixedly connected with Turntable 23, screw thread is socketed with movable block 21 on the threaded rod 22 inside first through hole 9, threaded rod 22 close to mounting blocks 19 one Side is fixedly connected with mounting blocks 19, and fixing sleeve is connected to bearing 20 in shaft 10, and the lateral wall and mounting blocks 19 of bearing 20 are fixed to be connected It connects, since strip is pressed with movement in mm finishing mill unit, the thickness also the next thin, at this time can be between different finishing rolling mills Rotary turnplate 23 drives threaded rod 22 to rotate, and movable block 21 moves up and down, and drives cleaning mechanism to move up and down by mounting blocks 19, To make brush board 17 that can come into full contact with strip between different finishing rolling mills.
The upper end of two upper mounted plates 7 is fixedly mounted there are two connecting plate 24, and the lower end of two bottom plates 8 is also fixed to pacify For dress there are two connecting plate 24, each side of the connecting plate 24 far from strip is fixedly installed with tracheae 25, and the one of each tracheae 25 Side be connected to the gas transmission end of external gas transmission equipmen, and the other side of each tracheae 25 is closed, and each tracheae 25 is close to strip Side is communicated with branch pipe 26, and the other end of each branch pipe 26 runs through connecting plate 24 and is fixedly installed with nozzle 27, and starting is outer The gas transmission equipmen in portion, high-speed flow is sprayed by tracheae 25 and branch pipe 26 from nozzle 27, so that the dust of belt steel surface etc. is miscellaneous Matter is blown away, and the impurity struck off by cleaning mechanism is also blown away by high-speed flow, avoids sticking on strip, to ensure that clear Manage effect.
In the present invention, strip drives movement by the rotation of working roll, and rotary turnplate 23 drives threaded rod 22 to rotate, mobile Block 21 moves up and down, and drives cleaning mechanism to move up and down by mounting blocks 19, comes into full contact with brush board 17 with strip by adjusting, Strip is mobile to drive brush board 17 mobile, brush board 17 and strip friction, by the friction of brush board 17, the obstinate oxygen of comparison on strip Change impurity to be stripped off, with the movement of strip, the also constantly rotation of brush board 17, to drive brush board 17 to leave belt steel surface, under making One brush board 17 contacts with the strip, so that brush board 17 and strip be avoided to contact for a long time, melts or the problem being damaged that rub, thus Service life is extended, by the elastic force of reset spring 18, brush board 17 is tight contacted between with belt steel surface, thus increasing friction force, 17 stress of brush board is excessive to shrink, and avoid the problem that fractureing;
Gas transmission equipmen outside starting, high-speed flow is sprayed by tracheae 25 and branch pipe 26 from nozzle 27, thus by belt steel surface The impurity such as the dust impurity that blows away, and struck off by cleaning mechanism also blown away by high-speed flow, avoid sticking on strip, from And it ensure that cleaning effect;
When striking off oxidation impurities with cleaning mechanism and blowing away impurity using high-speed flow, the temperature of belt steel surface all there is no Acute variation avoids belt steel surface high temperature from changing, and not with internal temperature to ensure that the normal decline of belt steel temperature The problem of bending of strip caused by one or rupture etc. influence strip quality.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
Although the first finishing rolling mill 1, the second finishing rolling mill 2, the work of the first support roller 3, first is used more herein Roller 4, the second working roll 6, upper mounted plate 7, bottom plate 8, first through hole 9, shaft 10, fixing sleeve 11, is consolidated second support roller 5 Fixed pole 12, cavity 13, sliding block 14, telescopic rod 15, rotating plate 16, brush board 17, reset spring 18, mounting blocks 19, bearing 20, movable block 21, the terms such as threaded rod 22, turntable 23, connecting plate 24, tracheae 25, branch pipe 26, nozzle 27, but be not precluded and use other terms A possibility that.The use of these items is only for be more convenient to describe and explain essence of the invention;It is construed as appointing The additional limitation of what one kind is disagreed with spirit of that invention.

Claims (8)

1. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill, including the first finishing rolling mill (1), which is characterized in that The side of first finishing rolling mill (1) is equipped with the second finishing rolling mill (2), and the middle part of first finishing rolling mill (1) is symmetrically set There are two the first working roll of work (4), the two sides of two first working rolls (4) are fixedly connected to the first connecting shaft, and two The two sides of first connecting shaft are plugged in the inside of the first finishing rolling mill (1), the two sides of two first working rolls (4) It is equipped with the first support roller (3), the two sides of two first support rollers (3) are fixedly connected to the second connecting shaft, two institutes The other end for stating the second connecting shaft is plugged in the inside of the first finishing rolling mill (1), the middle part of second finishing rolling mill (2) Two the second working rolls (6) are symmetrically arranged with, the two sides of two second working rolls (6) are fixedly connected to third connecting shaft, Two third connecting shafts are plugged in the second finishing rolling mill (2), and the two sides of two second working rolls (6) are equipped with Second support roller (5), the two sides of two second support rollers (5) are fixedly connected to the fourth connecting shaft, and each institute the 4th connects The other end of spindle is plugged in the second finishing rolling mill (2), and strip is equipped between two first working rolls (4), described Strip passes through between two the second working rolls (6) and extends, the upper end pair of the strip close to the side of the second finishing rolling mill (2) Title is set there are two upper mounted plate (7), the two sides of two fixed plates (7) respectively with the first finishing rolling mill (1), the second finish rolling Rack (2) is fixedly connected, and the lower end of the strip is symmetrically arranged with two bottom plates (8), and the two of two bottom plates (8) Side is fixedly connected with the first finishing rolling mill (1), the second finishing rolling mill (2) respectively, and the two sides up and down of the strip are equipped with cleaning The two sides of mechanism, two shafts (10) are fixedly connected to micro-adjusting mechanism.
2. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill according to claim 1, which is characterized in that institute Stating cleaning mechanism includes the shaft (10) that strip two sides are arranged in, and fixing sleeve is connected to fixing sleeve on two shafts (10) (11), the upper end two sides of the fixing sleeve (11) are symmetrically welded with multiple fixed links (12), each fixed link (12) it is interior Portion offers cavity (13), slidably connects sliding block (14) inside each cavity (13), each sliding block (14) Side far from shaft (10) is fixedly connected to telescopic rod (15), and the other side of each telescopic rod (15) runs through fixed Bar (12), two telescopic rods (15) positioned at the same side are fixedly connected with rotating plate (16) jointly, each rotating plate (16) The other side be bolted to connection brush board (17).
3. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill according to claim 2, which is characterized in that every The other side of a sliding block (14) is welded with reset spring (18), the other end of each reset spring (18) with sky The inner sidewall of chamber (13) is fixedly connected.
4. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill according to claim 2, which is characterized in that institute Stating micro-adjusting mechanism includes being provided with upper mounted plate (7), the first through hole (9) on bottom plate (8), each first through hole (9) inside slidably connects mounting blocks (19), and the other end of each shaft (10) all extends to first through hole (9) Inside that is internal and being plugged in corresponding mounting blocks (19), the first through hole (9) are inserted with spiral shell on the bottom wall of strip side Rasp bar (22), the other end of the threaded rod (22) run through corresponding upper mounted plate (7), bottom plate (8) and are fixedly connected There are turntable (23), screw thread is socketed with movable block (21) on the internal threaded rod (22) of first through hole (9), the threaded rod (22) Side close to mounting blocks (19) is fixedly connected with mounting blocks (19).
5. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill according to claim 4, which is characterized in that institute It states fixing sleeve on shaft (10) to be connected to bearing (20), the lateral wall of the bearing (20) is fixedly connected with mounting blocks (19).
6. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill according to claim 1, which is characterized in that two The upper end of a fixed plate (7) is fixedly mounted there are two connecting plate (24), and the lower end of two bottom plates (8) is also solid There are two connecting plate (24), each connecting plates (24) to be fixedly installed with tracheae (25) far from the side of strip for Dingan County's dress, The side of each tracheae (25) is connected to the gas transmission end of external gas transmission equipmen, the other side of each tracheae (25) Closing, each tracheae (25) are communicated with branch pipe (26) close to the side of strip, the other end of each branch pipe (26) Run through connecting plate (24) and is fixedly installed with nozzle (27).
7. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill according to claim 1, which is characterized in that institute The lower end for stating the first finishing rolling mill (1) and the second finishing rolling mill (2) is welded with support base, under each support base End offers anti-skid chequer.
8. the mm finishing mill unit that belt steel surface can be cleared up between a kind of finishing rolling mill according to claim 2, which is characterized in that institute Brush board (17) is stated to be made of heat-resisting material.
CN201811507278.2A 2018-12-11 2018-12-11 Finishing mill group capable of cleaning surface of strip steel between finishing mill frames Active CN109663823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811507278.2A CN109663823B (en) 2018-12-11 2018-12-11 Finishing mill group capable of cleaning surface of strip steel between finishing mill frames

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Application Number Priority Date Filing Date Title
CN201811507278.2A CN109663823B (en) 2018-12-11 2018-12-11 Finishing mill group capable of cleaning surface of strip steel between finishing mill frames

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CN109663823A true CN109663823A (en) 2019-04-23
CN109663823B CN109663823B (en) 2020-12-29

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JPS57152311A (en) * 1981-03-16 1982-09-20 Kenzo Hoshino Brush
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KR20150075476A (en) * 2013-12-26 2015-07-06 주식회사 포스코 Apparatus and method for eliminating chip
CN204689047U (en) * 2015-06-16 2015-10-07 杨志波 Self-adapting type material conveyer belt cleaning device for surface
CN205762995U (en) * 2016-06-08 2016-12-07 福建鼎信科技有限公司 A kind of stainless-steel cold-rolling belt steel surface oil removing cleaning device
CN205816431U (en) * 2016-06-15 2016-12-21 上海梅山钢铁股份有限公司 A kind of steel slab surface iron scale clearing apparatus
CN106734263A (en) * 2016-12-15 2017-05-31 山东钢铁股份有限公司 A kind of mm finishing mill unit and finish rolling method that can clear up belt steel surface between finishing stand
CN206500979U (en) * 2017-02-10 2017-09-19 中山市隆泰模具有限公司 A kind of hot-expanding steel tube inwall sander frock
CN206902679U (en) * 2017-04-17 2018-01-19 惠州市东江园林工程有限公司 A kind of slope declines dirty river water quality cleaning structure
CN206871822U (en) * 2017-06-30 2018-01-12 江苏华南家具有限公司 A kind of Furniture panel conveying device with dedusting function
CN206868665U (en) * 2017-06-30 2018-01-12 江苏华南家具有限公司 A kind of conveying device for being easy to plate surface to clear up
CN107625164A (en) * 2017-10-23 2018-01-26 侯翠侠 A kind of convertible potato washing device
CN107961997A (en) * 2017-11-30 2018-04-27 何伯春 A kind of cleaning device for numerically controlled lathe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110745602A (en) * 2019-10-17 2020-02-04 黄月运 Rewinding machine for processing polyimide film
CN110745602B (en) * 2019-10-17 2021-03-02 浙江天荣电缆材料有限公司 Rewinding machine for processing polyimide film

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