EP3552723A1 - Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support - Google Patents

Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support Download PDF

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Publication number
EP3552723A1
EP3552723A1 EP18166960.7A EP18166960A EP3552723A1 EP 3552723 A1 EP3552723 A1 EP 3552723A1 EP 18166960 A EP18166960 A EP 18166960A EP 3552723 A1 EP3552723 A1 EP 3552723A1
Authority
EP
European Patent Office
Prior art keywords
wear
metal strip
leading
metal
wear body
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.)
Withdrawn
Application number
EP18166960.7A
Other languages
German (de)
English (en)
Inventor
Friedrich Moser
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.)
Primetals Technologies Austria GmbH
Original Assignee
Primetals Technologies Austria GmbH
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 Primetals Technologies Austria GmbH filed Critical Primetals Technologies Austria GmbH
Priority to EP18166960.7A priority Critical patent/EP3552723A1/fr
Priority to BR112020019889-7A priority patent/BR112020019889A2/pt
Priority to US17/046,809 priority patent/US20210154714A1/en
Priority to AU2019251570A priority patent/AU2019251570B2/en
Priority to JP2020555496A priority patent/JP7167180B2/ja
Priority to KR1020207028557A priority patent/KR102703292B1/ko
Priority to PCT/EP2019/055733 priority patent/WO2019197085A1/fr
Priority to RU2020136937A priority patent/RU2765732C1/ru
Priority to CA3096138A priority patent/CA3096138A1/fr
Priority to MX2020010660A priority patent/MX2020010660A/es
Priority to TW108111637A priority patent/TWI798407B/zh
Priority to TW108204021U priority patent/TWM591451U/zh
Priority to CN201920495885.5U priority patent/CN210160157U/zh
Priority to CN201910295413.XA priority patent/CN110369523B/zh
Publication of EP3552723A1 publication Critical patent/EP3552723A1/fr
Priority to SA520420331A priority patent/SA520420331B1/ar
Priority to JP2022134198A priority patent/JP2022167978A/ja
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/0322—Controlling transverse register of web by acting on edge regions of the web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/46—Toothed gearings worm gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/70—Other elements in edge contact with handled material, e.g. registering, orientating, guiding devices
    • B65H2404/72—Stops, gauge pins, e.g. stationary
    • B65H2404/721—Stops, gauge pins, e.g. stationary adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/12—Actuating means linear hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1315—Edges side edges, i.e. regarded in context of transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal

Definitions

  • the application relates to a device for lateral guidance of a metal belt running on a metal belt conveyor belt with wear bodies and a method thereof.
  • the metal belt conveyor may be, for example, a finishing train.
  • the metal belt conveyor can be an area in front of or between the rolling stands in the direction of strip travel, or an area in front of a coiler.
  • a metal band is used for example in WO2015043926 and EP17174195.2 by Schlenfinelasticity, which are arranged in a main body module, laterally guided. Guiding is carried out by leading contacting the leading metal strip with the wear surface of a wear body. In such devices for lateral guidance, it is advantageous if the wear body repeatedly exposed by rotation about a rotation axis fresh areas a management-related wear by the metal strip to be guided.
  • a Device for the lateral guidance of a metal belt running on a metal belt conveyor comprising at least one base module with a guide level and at least one wear body with a wear surface for leading contacting the metal strip to be guided, wherein the wear body is rotatable about an axis perpendicular to the guide plane rotation axis, characterized that at least one carrier element is present, wherein the wear body is attached to the carrier element or the wear body comprises the carrier element, and the carrier element is mounted displaceably and rotatably in the base body module in the direction of the axis of rotation.
  • the carrier element can be mounted directly in the main body module or indirectly, that is in a further component, which is arranged in the main body module.
  • the carrier element may, for example, be a shaft - with a round or different cross-section - of a rotary drive for rotating the wear body.
  • the metal belt conveyor may be, for example, a finishing train. It can be seen in the strip running direction to an area before or between the rolling stands, or an area in front of a coiler.
  • the finishing train may be a hot strip mill or other types of rolling mill for producing metal strip.
  • the metal strip may be a hot-rolled metal strip.
  • the metal strip may be, for example, a steel strip or an aluminum strip.
  • the wear body is rotatable about an axis of rotation perpendicular to the guide plane; this runs, for example, through a SchlauerAvemwelle, through which the force is guided for rotating, for example, from a rotary drive to the wear body. Minor deviations from vertical arrangement are here included, so the position of the guide plane and axis of rotation is thus to be understood as substantially perpendicular.
  • the position of a wear body in relation to the management level can be changed. This can be used to extend the service life of a wear body. A wear body whose wear surface has already been ground down on the surface is pushed, for example, around the worn track. As long as still wearable material is present on the wear surface, this process can be repeated. An exchange of wear bodies must therefore be made later than in a conventional mode in which the position of the wear body in relation to the management level can not be changed by displacement. Until replacement is required, more material can be worn away from the wear surface. An adjustment by moving the support element can for example be done manually, mechanically and / or hydraulically.
  • At least one adjusting device for moving the carrier element present in the apparatus for laterally guiding a running over a metal belt conveyor metal strip.
  • it is a hydraulic adjusting device.
  • the carrier element may be part of the adjusting device; For example, in a hydraulic adjustment of the cylinder piston.
  • the lateral guidance device for laterally guiding a metal belt running over a metal belt conveyor, there is also a device for measuring lateral guidance from the metal band to the wear body and or from the wearer body to the metal band acting force available.
  • the force measurement makes it possible to determine whether a displacement for approaching or removing the wear surface to the edge of the metal strip is favorable. Force measurement takes place, for example, via the pressure prevailing in hydraulic cylinders.
  • a device for controlling the lateral guidance from the metal band to the wear body and or from the wearer body to the metal band acting force available can be controlled by contact.
  • the hydraulic adjusting device for displacing the carrier element comprises at least one hydraulic cylinder and a device for measuring and / or regulating its cylinder travel.
  • a hydraulic adjusting device is easier to handle and offers with respect to adjustment of the wearer of the metal body on the forces acting forces simpler adjustment options and a force and pressure-controlled tape guide.
  • a force and pressure-controlled tape guide is also possible there.
  • the adjusting device is supported on the main body module.
  • forces acting on the metal band from the metal band on the wear body and / or the wear body are finally introduced into the main body module.
  • an adjusting device for moving the main body module is present. Then, the position of a wear body in relation to the management level by moving the main body module can be changed.
  • the hydraulic adjusting device for displacing the basic body module forces acting at least one hydraulic cylinder, and optionally a device for measuring and / or regulating its cylinder travel.
  • a hydraulic adjusting device is easier to handle and offers with respect to adjustment of the wearer of the metal body on the forces acting forces easier adjustment and a force and pressure-controlled tape guide.
  • the wear body rotatable about the rotation axis is rotatable in a plurality of rotational positions, the wear surface being substantially parallel to the guide plane in all rotational positions, and the guide plane of the body module being substantially orthogonal to the conveying direction of the metal tape to be guided.
  • the wear surface is the surface intended for guidance. This can be a surface before it leads and wears out. It can also be an area that has already been sanded down by previously occurring wear and is used again for guidance.
  • the wear body is a, preferably round, disc with a flat wear surface.
  • Another object of the present application is a method for lateral guidance of a metal belt conveyor running metal bands, comprising at least one base module with a management level and at least one wear body with a Schlmony constitution for leading contacting the leading metal strip, the Schlauerharm to one to the management level vertical axis of rotation is rotatable, characterized in that the position of the wear body in relation to the guide plane by displacing a support element to which the wear body is attached or which comprises the wear body, is changed, prior to leading a first metal strip, and / or while leading a first metal strip, and / or in a period after the leading contact of a first metal strip and before the leading contacting of a second metal strip.
  • a device according to the invention for the lateral guidance of a running on a metal belt conveyor metal strip can be operated.
  • the position of the wear body in relation to the management level by moving a support element to which the wear body is attached or which comprises the wear body changed.
  • the change of a pre-existing state can be done before a first metal strip enters the guide device - for example, because the pre-existing state was selected for metal strips of other dimensions.
  • the change can also take place during the leading contacting of a first metal strip, for example, because findings arise that make an adjustment appear meaningful.
  • the change can also be made after leading a first metal strip and before leading a second metal strip - for example, because the first metal strip has other dimensions, or it has been found that approaching the edge of the metal strip is favorable for a tidier guide.
  • the inventive method allows extended use of wear bodies and reduced replacement requirements.
  • the position of the wear body in relation to the leadership level depending on the size of the force chosen from the metal band to the wear body and or from the wearer body to the metal band acts or is expected for another metal band. This allows to control the extent of wear and to ensure good guidance.
  • the inventive method allows extended use of wear bodies and reduced replacement requirements.
  • the position of the main body module in relation to the wear surface by moving the base body module changed while leading a metal strip, or in a period after the leading contact of a first metal strip and before the leading contact of another metal strip.
  • the inventive method allows extended use of wear bodies and reduced replacement requirements.
  • At least one wear body is adjusted in a pressure-controlled manner to the metal band for guidance by means of a hydraulic adjusting device supported on the main body module. This allows to control the level of leadership while the tape is being guided and to allow controlled guidance.
  • FIG. 1 shows a section of a device 1 for lateral guidance schematically in an oblique view. Shown is a metal band 2, which runs over a roller table.
  • Basic body module 3 has a guide level 4 and a plurality of wear bodies, of which only the wear surfaces 5a, 5b, 5c are shown.
  • the wear bodies are rotatable about axes of rotation perpendicular to the guide plane.
  • the wear surfaces are preferably flat, as in the WO2015043926 and EP17174195.2 is set forth.
  • FIG. 2a schematically shows a Schlcken stresses 6, to which a support member 7 is attached.
  • FIG. 2b shows schematically in to FIG. 2a analogous representation of a wear body 6, which comprises the carrier element 7.
  • FIG. 3 shows in one too FIG. 2a analog representation of how the support member 8 in the base module 9 in the direction of axis of rotation is displaceable - indicated by a double arrow.
  • the support member 8 is rotatably mounted in the main body module.
  • FIG. 4 indicates by analogy FIG. 3 in that a hydraulic adjusting device 11 for displacing the carrier element is present. It is supported on the base body module 12. The optional device for measuring and / or regulating the cylinder path 13 is also shown. On the presentation of optionally available devices for force and pressure-controlled tape guide such as valve stands was omitted for clarity.
  • FIG. 5 schematically shows a mechanical adjustment device 14 for moving the main body modules 15a, 15b. Via a spindle 16, the two main body modules 15a, 15b positioned to each other, which is indicated by a double arrow.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
EP18166960.7A 2018-04-12 2018-04-12 Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support Withdrawn EP3552723A1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
EP18166960.7A EP3552723A1 (fr) 2018-04-12 2018-04-12 Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support
RU2020136937A RU2765732C1 (ru) 2018-04-12 2019-03-07 Устройство и способ для направления металлических полос, включающие в себя изнашиваемые части, имеющие несущий элемент
US17/046,809 US20210154714A1 (en) 2018-04-12 2019-03-07 Device and method for guiding metal strips, comprising grinding bodies with support element
AU2019251570A AU2019251570B2 (en) 2018-04-12 2019-03-07 Device and method for guiding metal strips, comprising grinding bodies with support element
JP2020555496A JP7167180B2 (ja) 2018-04-12 2019-03-07 支持要素を有する研削体を備える、金属ストリップをガイドするための装置および方法
KR1020207028557A KR102703292B1 (ko) 2018-04-12 2019-03-07 지지 요소를 갖는 마모 본체를 포함하는 금속 스트립을 안내하기 위한 디바이스 및 방법
PCT/EP2019/055733 WO2019197085A1 (fr) 2018-04-12 2019-03-07 Dispositif et procédé pour le guidage de bandes métalliques avec corps d'usure et élément support
BR112020019889-7A BR112020019889A2 (pt) 2018-04-12 2019-03-07 Dispositivo e método para guiar tiras de metal, compreendendo corpos de moagem com elemento de suporte
CA3096138A CA3096138A1 (fr) 2018-04-12 2019-03-07 Dispositif et procede pour le guidage de bandes metalliques avec corps d'usure et element support
MX2020010660A MX2020010660A (es) 2018-04-12 2019-03-07 Dispositivo y procedimiento para guiar cintas metalicas con cuerpos de desgaste con elemento de soporte.
TW108111637A TWI798407B (zh) 2018-04-12 2019-04-02 用於以具有載體元件的磨耗體導引金屬帶的裝置及方法
TW108204021U TWM591451U (zh) 2018-04-12 2019-04-02 用於以具有載體元件的磨耗體導引金屬帶的裝置
CN201920495885.5U CN210160157U (zh) 2018-04-12 2019-04-12 用于侧向引导通过金属带输送装置运行的金属带的装置
CN201910295413.XA CN110369523B (zh) 2018-04-12 2019-04-12 用于利用具有承载元件的耐磨体来引导金属带的装置和方法
SA520420331A SA520420331B1 (ar) 2018-04-12 2020-10-11 وسيلة وطريقة لتوجيه الشرائط المعدنية تشتمل على طحن الأجسام بعنصر الدعم
JP2022134198A JP2022167978A (ja) 2018-04-12 2022-08-25 支持要素を有する研削体を備える、金属ストリップをガイドするための装置および方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18166960.7A EP3552723A1 (fr) 2018-04-12 2018-04-12 Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support

Publications (1)

Publication Number Publication Date
EP3552723A1 true EP3552723A1 (fr) 2019-10-16

Family

ID=61972019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18166960.7A Withdrawn EP3552723A1 (fr) 2018-04-12 2018-04-12 Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support

Country Status (13)

Country Link
US (1) US20210154714A1 (fr)
EP (1) EP3552723A1 (fr)
JP (2) JP7167180B2 (fr)
KR (1) KR102703292B1 (fr)
CN (2) CN210160157U (fr)
AU (1) AU2019251570B2 (fr)
BR (1) BR112020019889A2 (fr)
CA (1) CA3096138A1 (fr)
MX (1) MX2020010660A (fr)
RU (1) RU2765732C1 (fr)
SA (1) SA520420331B1 (fr)
TW (2) TWM591451U (fr)
WO (1) WO2019197085A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4257259A1 (fr) * 2022-04-05 2023-10-11 Primetals Technologies Austria GmbH Train de rouleaux d'un laminoir pourvu de rouleaux de guidage latéraux améliorés

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3552723A1 (fr) * 2018-04-12 2019-10-16 Primetals Technologies Austria GmbH Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support
DE102019217682A1 (de) 2019-02-21 2020-08-27 Sms Group Gmbh Vorrichtung und Verfahren zum Transportieren von Bandmaterial, insbesondere Warmband

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JPS4981935U (fr) * 1972-11-09 1974-07-16
WO2015043926A1 (fr) 2013-09-26 2015-04-02 Siemens Vai Metals Technologies Gmbh Dispositif et procédé de guidage latéral de bandes métalliques pourvues d'éléments d'usure

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EP3552723A1 (fr) * 2018-04-12 2019-10-16 Primetals Technologies Austria GmbH Dispositif et procédé de guidage de bandes métalliques pourvues d'éléments d'usure au moyen de l'élément de support
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US2818954A (en) * 1954-04-23 1958-01-07 Armco Steel Corp Side guide for conveyors
JPS4981935U (fr) * 1972-11-09 1974-07-16
WO2015043926A1 (fr) 2013-09-26 2015-04-02 Siemens Vai Metals Technologies Gmbh Dispositif et procédé de guidage latéral de bandes métalliques pourvues d'éléments d'usure
TW201527007A (zh) * 2013-09-26 2015-07-16 Siemens Vai Metals Tech Gmbh 用於導引具有磨具之金屬帶的裝置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4257259A1 (fr) * 2022-04-05 2023-10-11 Primetals Technologies Austria GmbH Train de rouleaux d'un laminoir pourvu de rouleaux de guidage latéraux améliorés

Also Published As

Publication number Publication date
MX2020010660A (es) 2020-10-28
CA3096138A1 (fr) 2019-10-17
CN110369523B (zh) 2023-09-12
TWI798407B (zh) 2023-04-11
CN110369523A (zh) 2019-10-25
SA520420331B1 (ar) 2022-05-11
BR112020019889A2 (pt) 2021-01-05
US20210154714A1 (en) 2021-05-27
JP7167180B2 (ja) 2022-11-08
AU2019251570B2 (en) 2024-09-12
KR20200141997A (ko) 2020-12-21
KR102703292B1 (ko) 2024-09-06
TWM591451U (zh) 2020-03-01
JP2021518270A (ja) 2021-08-02
JP2022167978A (ja) 2022-11-04
AU2019251570A1 (en) 2020-10-22
WO2019197085A1 (fr) 2019-10-17
TW201943472A (zh) 2019-11-16
RU2765732C1 (ru) 2022-02-02
CN210160157U (zh) 2020-03-20

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