CN103537493B - Steel belt shelling and descaling machine - Google Patents

Steel belt shelling and descaling machine Download PDF

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Publication number
CN103537493B
CN103537493B CN201310436644.0A CN201310436644A CN103537493B CN 103537493 B CN103537493 B CN 103537493B CN 201310436644 A CN201310436644 A CN 201310436644A CN 103537493 B CN103537493 B CN 103537493B
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CN
China
Prior art keywords
roller
shelling
hubei province
steel band
steel belt
Prior art date
Application number
CN201310436644.0A
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Chinese (zh)
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CN103537493A (en
Inventor
龚立品
唐时葵
钱龙兵
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芜湖双源管业有限公司
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Priority to CN201310436644.0A priority Critical patent/CN103537493B/en
Publication of CN103537493A publication Critical patent/CN103537493A/en
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Publication of CN103537493B publication Critical patent/CN103537493B/en

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Abstract

The invention discloses a steel belt shelling and descaling machine. The steel belt shelling and descaling machine comprises a rack, a shelling roller mechanism and a transmission roller mechanism, wherein the shelling roller mechanism and the transmission roller mechanism are arranged on the rack. The shelling roller mechanism comprises an upper jaw roller mechanism and a lower jaw roller mechanism, the upper jaw roller mechanism and the lower jaw roller mechanism correspond to each other, shelling rollers are arranged on the lower jaw roller mechanism and the upper jaw roller mechanism in an intersection mode, and the upper portion of the upper jaw roller mechanism is connected with a hydraulic cylinder which is arranged on the rack and is used for opening the upper jaw roller mechanism. An opening-closing mode is adopted by the steel belt shelling and descaling machine, the upper jaw roller mechanism is opened when a steel belt is threaded, the steel belt can be threaded easily and conveniently, and thus the labor intensity of operation workers is greatly reduced. The down-pressing amount of the shelling rollers on the upper portion is adjustable, and thus the shelling strength can be adjusted; the deflection of the central line of the steel belt can be prevented through position guide rollers, and the phenomenon of the off tracking of the steel belt can be prevented.

Description

A kind of steel band is peeled off descaling mill

Technical field

The present invention relates to steel band technique of scale removal field, especially relate to a kind of steel band and to peel off descaling mill.

Background technology

Cold-rolled strip carries out physico descaling process before pickling, thus improves pickling speed and reduce by acid amount, and steel band de-scaling is completed by copper strips descaling mill of peeling off.

Existing conventional descaling mill of peeling off has peel off descaling mill or seven rollers of five rollers to peel off descaling mill, but all there is certain deficiency, and descaling mill threading of peeling off before operation starts is cumbersome, and labour intensity is large, easily causes steel belt deviation; When peeling off, dust of peeling off is large, affects the health of surrounding enviroment and operating personnel.

Summary of the invention

Not enough for prior art, technical problem to be solved by this invention is to provide a kind of steel band and peels off descaling mill, easy to reach steel band threading, reduces the object of the labour intensity of operator.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of steel band is peeled off descaling mill, the shelling roll mechanism comprising frame and be located in frame and live-roller mechanism, described shelling roll mechanism comprises corresponding lower Hubei Province roller mechanism and upper Hubei Province roller mechanism, described lower Hubei Province roller mechanism and upper Hubei Province roller mechanism intersect and is provided with shelling roll, roller mechanism top, described upper Hubei Province is connected for the hydraulic cylinder opening upper Hubei Province roller mechanism with being located in frame.

Further, the adjustable screw mandrel for regulating upper Hubei Province roller mechanism volume under pressure is provided with between the top of described upper Hubei Province roller mechanism and the piston rod of hydraulic cylinder.

Described frame is provided with guiding mechanism before shelling roll mechanism, and described guiding mechanism is the guide roller matched up and down.

Described frame is provided with Dao Wei mechanism before shelling roll mechanism, described Dao Wei mechanism be vertically match lead a roller.

Between the upper lower steering roll of described guiding mechanism, distance is adjustable.

Described Dao Wei mechanism to face the spacing leading a roller adjustable.

The present invention compared with prior art, has the following advantages: steel band peel off descaling mill adopt open-close type, open Hubei Province roller mechanism during threading, threading is easy, greatly reduces the labour intensity of operator; The shelling roll volume under pressure on top can regulate, thus to intensity adjustment of peeling off; The skew of steel band center line can be stoped by leading a roller, preventing steel band from occurring deviation phenomenon.

Accompanying drawing explanation

Below the content expressed by each width accompanying drawing of this description and the mark in figure are briefly described:

Fig. 1 is that steel band of the present invention is peeled off descaling mill organigram.

In figure: 1. frame, 2. guide roller, 3. lead a roller, 4. descend Hubei Province roller mechanism, 5. go up Hubei Province roller mechanism, 6. shelling roll, 7. adjustable screw mandrel, 8. hydraulic cylinder, 9. live-roller mechanism, 10. steel band.

Detailed description of the invention

Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.

As shown in Figure 1, this steel band is peeled off descaling mill, comprises the frame 1 of channel-section steel structure, and frame 1 is provided with guiding mechanism, Dao Wei mechanism, guiding mechanism, shelling roll mechanism, live-roller mechanism 9 successively by steel band processing transmission direction.

Wherein, guiding mechanism adopts the guide roller 2 matched up and down, and stop the fluctuation of steel band upper and lower, and align the steel band 10 of loose ring, the distance between upper lower steering roll is adjustable, adapts to the processing of different-thickness steel band; The roll surface of every root guide roller is all through Quenching Treatment, matches with bearing holder (housing, cover) and end casing in two ends.

What Dao Wei mechanism adopted vertically left and right to match leads a roller 3, and stop the midline shift of steel band 10, deviation phenomenon causes parking to prevent steel band from occurring; Just adjustable to the distance led between a roller, adapt to the steel band processing of different in width; Every root leads the roll surface of a roller all through Quenching Treatment, matches with bearing holder (housing, cover) and end casing in two ends.

Shelling roll mechanism comprises corresponding lower Hubei Province roller mechanism 4 and upper Hubei Province roller mechanism 5, lower Hubei Province roller mechanism 4 and upper Hubei Province roller mechanism 5 intersect and is provided with shelling roll 6, be specially, lower Hubei Province roller mechanism is provided with three shelling rolls, upper Hubei Province roller mechanism is provided with two shelling rolls, forms five rollers and to peel off descaling mill; Roller mechanism one end, lower Hubei Province and roller mechanism one end, upper Hubei Province are hinged, and frame is provided with the hydraulic cylinder 8 of secondary, and the middle part of upper Hubei Province roller mechanism is provided with adjustable screw mandrel 7, and the top of adjustable screw mandrel 7 is connected with the piston rod end of hydraulic cylinder 8.

The folding undertaken between lower Hubei Province roller mechanism 4 and upper Hubei Province roller mechanism 5 by the hydraulic cylinder 8 of secondary controls, and during threading, only upper Hubei Province roller mechanism 5 need be opened, steel band is directly delivered in transfer roller mechanism and can be drawn.The hydraulic cylinder 8 that only need start secondary presses down, and regulates lower Hubei Province roller mechanism volume under pressure to control effect of peeling off by adjustable screw mandrel 7.

In frame 1, shelling roll mechanism outside is provided with grey dust hood, and grey dust hood is divided into left and right two parts, and left and right two parts can be opened, and facilitate threading operation; And be provided with on grey dust hood and take out grey mouth, grey mouth be provided with ash exhauster and receive grey bag taking out, substantially improving production environment.

Live-roller mechanism 9 is the one group of live-roller matched up and down, and live-roller pinches steel band and provides tractive force for steel band, and live-roller joins reduction box by direct current generator provides driving force.

Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present invention and technical scheme are carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.

Claims (6)

1. a steel band is peeled off descaling mill, comprise frame (1) and the shelling roll mechanism be located in frame (1) and live-roller mechanism (9), it is characterized in that: described shelling roll mechanism comprises corresponding lower Hubei Province roller mechanism (4) and upper Hubei Province roller mechanism (5), the upper intersection of described lower Hubei Province roller mechanism (4) and upper Hubei Province roller mechanism (5) is provided with shelling roll (6), roller mechanism (5) top, described upper Hubei Province is connected for the hydraulic cylinder (8) opening upper Hubei Province roller mechanism with being located in frame, and roller mechanism one end, lower Hubei Province and roller mechanism one end, upper Hubei Province are hinged.
2. steel band is peeled off descaling mill as claimed in claim 1, it is characterized in that: be provided with the adjustable screw mandrel (7) for regulating upper Hubei Province roller mechanism volume under pressure between the top of described upper Hubei Province roller mechanism (5) and the piston rod of hydraulic cylinder (8).
3. steel band is peeled off descaling mill as claimed in claim 1, and it is characterized in that: (1) is provided with guiding mechanism to described frame before shelling roll mechanism, described guiding mechanism is the guide roller (2) matched up and down.
4. steel band is peeled off descaling mill as claimed in claim 1, it is characterized in that: (1) is provided with Dao Wei mechanism to described frame before shelling roll mechanism, described Dao Wei mechanism be vertically match lead a roller (3).
5. steel band is peeled off descaling mill as claimed in claim 3, it is characterized in that: between the upper lower steering roll of described guiding mechanism, distance is adjustable.
6. steel band is peeled off descaling mill as claimed in claim 4, it is characterized in that: described Dao Wei mechanism to face the spacing leading a roller adjustable.
CN201310436644.0A 2013-09-24 2013-09-24 Steel belt shelling and descaling machine CN103537493B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310436644.0A CN103537493B (en) 2013-09-24 2013-09-24 Steel belt shelling and descaling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310436644.0A CN103537493B (en) 2013-09-24 2013-09-24 Steel belt shelling and descaling machine

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CN103537493A CN103537493A (en) 2014-01-29
CN103537493B true CN103537493B (en) 2015-04-22

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105149366B (en) * 2015-10-26 2017-01-11 上海耀秦冶金设备技术有限公司 Scale removal device for continuous casting slabs
CN108145577A (en) * 2015-12-14 2018-06-12 安徽楚江特钢有限公司 A kind of steel strip surface oxide skin minimizing technology
CN107855907A (en) * 2015-12-14 2018-03-30 安徽楚江特钢有限公司 A kind of dry brush method for steel strip surface cleaning
CN108262310A (en) * 2015-12-14 2018-07-10 安徽楚江特钢有限公司 A kind of device for peeling of peeling off of steel band
CN105381994B (en) * 2015-12-14 2018-01-12 安徽楚江特钢有限公司 A kind of brush roll motion of dry brushing machine
CN105386072B (en) * 2015-12-15 2018-12-04 安徽楚江特钢有限公司 A kind of steel band descaling bath
CN105506660B (en) * 2015-12-15 2018-06-29 安徽楚江特钢有限公司 A kind of emergency stop processing method of steel strip surface pretreatment system
CN105506659B (en) * 2015-12-15 2018-04-13 安徽楚江特钢有限公司 A kind of steel strip surface pretreatment system of groove external circulation heating
CN105436332B (en) * 2015-12-18 2018-11-20 森特士兴集团股份有限公司 A kind of horizontal link seam chain stitch machine
CN106563700B (en) * 2016-10-19 2019-01-01 北京科技大学 Scale breading unit control system before a kind of strip pickling
CN108246817B (en) * 2016-12-28 2019-07-30 宝钢工程技术集团有限公司 Descaling rolls for cold-rolling pickling unit with dust-absorbing function

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CN2894879Y (en) * 2006-05-24 2007-05-02 曹全有 Integral-housing split-roll-box multi-roll mill
CN201257479Y (en) * 2008-08-21 2009-06-17 武汉钢铁(集团)公司 Rapid threading tension roller device
CN202824191U (en) * 2012-10-25 2013-03-27 无锡宇吉科技有限公司 Strip steel scale removal husking machine
CN203494907U (en) * 2013-09-24 2014-03-26 芜湖双源管业有限公司 Steel shell shelling and descaling machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010214415A (en) * 2009-03-17 2010-09-30 Nisshin Steel Co Ltd Grinding brush roll and brushing device for descaling hot-rolled steel strip

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2894879Y (en) * 2006-05-24 2007-05-02 曹全有 Integral-housing split-roll-box multi-roll mill
CN201257479Y (en) * 2008-08-21 2009-06-17 武汉钢铁(集团)公司 Rapid threading tension roller device
CN202824191U (en) * 2012-10-25 2013-03-27 无锡宇吉科技有限公司 Strip steel scale removal husking machine
CN203494907U (en) * 2013-09-24 2014-03-26 芜湖双源管业有限公司 Steel shell shelling and descaling machine

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Address after: 241000, Hongqi Road, Shiqiao Industrial Park, Wuhu economic and Technological Development Zone, Anhui, seven

Patentee after: ANHUI CHUJIANG SPECIAL STEEL CO., LTD.

Address before: 241000, Hongqi Road, Shiqiao Industrial Park, Wuhu economic and Technological Development Zone, Anhui, seven

Patentee before: Wuhu Shuangyuan Pipe Industry Co., Ltd.