DE102014204073A1 - Endkonturnahes Warmwalzen von Führungsschienen - Google Patents

Endkonturnahes Warmwalzen von Führungsschienen Download PDF

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Publication number
DE102014204073A1
DE102014204073A1 DE102014204073.6A DE102014204073A DE102014204073A1 DE 102014204073 A1 DE102014204073 A1 DE 102014204073A1 DE 102014204073 A DE102014204073 A DE 102014204073A DE 102014204073 A1 DE102014204073 A1 DE 102014204073A1
Authority
DE
Germany
Prior art keywords
strand material
rolling
guide rail
heating
heating device
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
DE102014204073.6A
Other languages
German (de)
English (en)
Inventor
Walter Krauss
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102014204073.6A priority Critical patent/DE102014204073A1/de
Priority to PCT/EP2015/053960 priority patent/WO2015132109A1/de
Priority to CN201580011971.9A priority patent/CN106061636B/zh
Priority to KR1020167024458A priority patent/KR102284887B1/ko
Priority to CH01136/16A priority patent/CH711031B1/de
Priority to TW104106801A priority patent/TWI648122B/zh
Publication of DE102014204073A1 publication Critical patent/DE102014204073A1/de
Pending 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/005—Guide rails or tracks for a linear bearing, i.e. adapted for movement of a carriage or bearing body there along
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/085—Rail sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2201/00—Special rolling modes
    • B21B2201/02—Austenitic rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
    • F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
    • F16C29/0638—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls
    • F16C29/0642—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls
    • F16C29/0645—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with balls with four rows of balls with load directions in O-arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Heat Treatment Of Steel (AREA)
DE102014204073.6A 2014-03-06 2014-03-06 Endkonturnahes Warmwalzen von Führungsschienen Pending DE102014204073A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102014204073.6A DE102014204073A1 (de) 2014-03-06 2014-03-06 Endkonturnahes Warmwalzen von Führungsschienen
PCT/EP2015/053960 WO2015132109A1 (de) 2014-03-06 2015-02-26 Endkonturnahes warmwalzen von führungsschienen
CN201580011971.9A CN106061636B (zh) 2014-03-06 2015-02-26 制造用于直线滚动轴承的导轨的方法
KR1020167024458A KR102284887B1 (ko) 2014-03-06 2015-02-26 가이드 레일의 최종 형상 근접 열간 압연
CH01136/16A CH711031B1 (de) 2014-03-06 2015-02-26 Verfahren zur Herstellung von Führungsschienen für ein Linearwälzlager.
TW104106801A TWI648122B (zh) 2014-03-06 2015-03-04 導引軌之接近終輪廓的熱滾壓方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014204073.6A DE102014204073A1 (de) 2014-03-06 2014-03-06 Endkonturnahes Warmwalzen von Führungsschienen

Publications (1)

Publication Number Publication Date
DE102014204073A1 true DE102014204073A1 (de) 2015-09-10

Family

ID=52648995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014204073.6A Pending DE102014204073A1 (de) 2014-03-06 2014-03-06 Endkonturnahes Warmwalzen von Führungsschienen

Country Status (6)

Country Link
KR (1) KR102284887B1 (zh)
CN (1) CN106061636B (zh)
CH (1) CH711031B1 (zh)
DE (1) DE102014204073A1 (zh)
TW (1) TWI648122B (zh)
WO (1) WO2015132109A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112296523A (zh) * 2019-07-31 2021-02-02 罗伯特·博世有限公司 用于激光矫直导轨的方法
CN116511242A (zh) * 2023-06-26 2023-08-01 小熊猫线缆有限公司 一种柔性防火电缆连轧连退加工设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618114A (en) * 1994-09-16 1997-04-08 Nsk. Ltd. Hardened guide rail for linear guide apparatus
DE4219916B4 (de) * 1991-06-19 2006-04-20 Nippon Thompson Co. Ltd. Verfahren zum Herstellen einer Führungsschiene zur Verwendung in einer Rollkontakt-Linearbewegungseinheit
DE102008008632A1 (de) 2008-02-12 2009-08-13 Schaeffler Kg Verfahren zur Herstellung einer Führungsschiene einer Linearführung
DE102008036237B3 (de) * 2008-08-02 2010-01-28 GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH Verfahren und Anlage zum Inline-Umformen, -Vergüten und -Richten von stabförmigen Metallteilen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246626A1 (de) * 1982-12-16 1984-06-20 Skf Kugellagerfabriken Gmbh Verfahren und vorrichtung zum herstellen einer fuehrungsschiene
JPH0718448B2 (ja) * 1991-09-19 1995-03-06 テイエチケー株式会社 リニアベアリング用スライダ及びその製造法
DE4402402B4 (de) * 1994-01-27 2004-05-13 Sms Demag Ag Verfahren zur Herstellung von warmgewalztem Stahlband aus stranggegossenem Vormaterial und Anlage zur Durchführung des Verfahrens
CN1044618C (zh) * 1995-01-25 1999-08-11 包头钢铁公司 钢轨在线余热强化工艺及其装置
DE19540978A1 (de) * 1995-11-03 1997-05-07 Schloemann Siemag Ag Produktionsanlage zum kontinuierlichen- oder diskontinuierlichen Auswalzen von Warmband
EP1422007B1 (en) * 2001-05-30 2007-10-03 Nippon Steel Corporation Rail producing method and producing equipment
DE10137944A1 (de) * 2001-08-07 2003-02-20 Sms Demag Ag Warmwalzanlage
ITMI20060666A1 (it) * 2006-04-05 2007-10-06 Danieli Off Mecc Impianto di laminazione
CN101745533A (zh) * 2008-11-27 2010-06-23 常熟市长江不锈钢材料有限公司 不锈钢钢锭一次加热轧钢带装置
CN102049415B (zh) * 2009-11-06 2014-04-16 攀钢集团攀枝花钢铁研究院有限公司 一种钢轨轧制方法
CN203003488U (zh) * 2012-10-12 2013-06-19 浙江海通钢业有限公司 电梯导轨钢精连轧加工线
CN203197004U (zh) * 2013-04-25 2013-09-18 浙江瑞浦科技有限公司 不锈钢轧制电磁感应加热装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219916B4 (de) * 1991-06-19 2006-04-20 Nippon Thompson Co. Ltd. Verfahren zum Herstellen einer Führungsschiene zur Verwendung in einer Rollkontakt-Linearbewegungseinheit
US5618114A (en) * 1994-09-16 1997-04-08 Nsk. Ltd. Hardened guide rail for linear guide apparatus
DE102008008632A1 (de) 2008-02-12 2009-08-13 Schaeffler Kg Verfahren zur Herstellung einer Führungsschiene einer Linearführung
DE102008036237B3 (de) * 2008-08-02 2010-01-28 GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH Verfahren und Anlage zum Inline-Umformen, -Vergüten und -Richten von stabförmigen Metallteilen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112296523A (zh) * 2019-07-31 2021-02-02 罗伯特·博世有限公司 用于激光矫直导轨的方法
US11458578B2 (en) 2019-07-31 2022-10-04 Robert Bosch Gmbh Method for the laser alignment of guide rails
DE102019211447B4 (de) 2019-07-31 2023-06-01 Robert Bosch Gmbh Verfahren zum Laserrichten von Führungsschienen
CN112296523B (zh) * 2019-07-31 2023-07-25 罗伯特·博世有限公司 用于激光矫直导轨的方法
CN116511242A (zh) * 2023-06-26 2023-08-01 小熊猫线缆有限公司 一种柔性防火电缆连轧连退加工设备
CN116511242B (zh) * 2023-06-26 2023-08-25 小熊猫线缆有限公司 一种柔性防火电缆连轧连退加工设备

Also Published As

Publication number Publication date
CN106061636A (zh) 2016-10-26
KR102284887B1 (ko) 2021-08-04
CH711031B1 (de) 2018-11-30
TW201540414A (zh) 2015-11-01
CN106061636B (zh) 2018-09-21
TWI648122B (zh) 2019-01-21
WO2015132109A1 (de) 2015-09-11
KR20160129012A (ko) 2016-11-08

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