DE502006004994D1 - Device for grinding a profile by means of a rotating abrasive belt - Google Patents

Device for grinding a profile by means of a rotating abrasive belt

Info

Publication number
DE502006004994D1
DE502006004994D1 DE502006004994T DE502006004994T DE502006004994D1 DE 502006004994 D1 DE502006004994 D1 DE 502006004994D1 DE 502006004994 T DE502006004994 T DE 502006004994T DE 502006004994 T DE502006004994 T DE 502006004994T DE 502006004994 D1 DE502006004994 D1 DE 502006004994D1
Authority
DE
Germany
Prior art keywords
profile
grinding
abrasive belt
lamellae
rotating abrasive
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
DE502006004994T
Other languages
German (de)
Inventor
Frank Mevert
Kurt Sander
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.)
Mevert Maschb & Co KG GmbH
Original Assignee
Mevert Maschb & Co KG 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 Mevert Maschb & Co KG GmbH filed Critical Mevert Maschb & Co KG GmbH
Publication of DE502006004994D1 publication Critical patent/DE502006004994D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
    • E01B31/175—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding using grinding belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/004—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding rails, T, I, H or other similar profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The device (1) has a rotating grinding belt (3), which is pressed with an adjustable pre tensioning force against a profile (2). The grinding belt is attached against the profile by multiple lamellae (6) moving into a mold relative to each other and extending in longitudinal direction of the profile. The adjacent lamellae comprise a slot, where the lamellae are movably arranged in parallel levels.
DE502006004994T 2006-11-03 2006-11-03 Device for grinding a profile by means of a rotating abrasive belt Active DE502006004994D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06022880A EP1918458B1 (en) 2006-11-03 2006-11-03 Apparatus for grinding profiles by means of a rotating grinding belt

Publications (1)

Publication Number Publication Date
DE502006004994D1 true DE502006004994D1 (en) 2009-11-12

Family

ID=37758551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502006004994T Active DE502006004994D1 (en) 2006-11-03 2006-11-03 Device for grinding a profile by means of a rotating abrasive belt

Country Status (3)

Country Link
EP (1) EP1918458B1 (en)
AT (1) ATE444399T1 (en)
DE (1) DE502006004994D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2177664T3 (en) 2008-10-20 2012-07-31 Schweerbau Gmbh & Co Kg Method and device for machine cutting a workpiece with a geometrically set blade
CN101838956A (en) * 2010-05-18 2010-09-22 李洪彬 Internal combustion type rail belt grinder
CN101864708B (en) * 2010-06-24 2011-12-28 重庆运达机电设备制造有限公司 Grinding machine of internal combustion abrasive belt of small-sized steel rail
CN104117888B (en) * 2014-08-06 2016-09-14 齐齐哈尔轨道交通装备有限责任公司 Tank container weld grinding device
CN111074702B (en) * 2019-12-31 2021-07-13 北京交通大学 Abrasive belt type steel rail grinding operation control system and grinding control method thereof
CN114102364A (en) * 2020-08-28 2022-03-01 洛阳拓博尔铁路设备有限公司 Vertical self-cooling steel rail grinding device
US20240084520A1 (en) 2020-12-22 2024-03-14 Schweerbau International Gmbh & Co. Kg Device and method for grinding a profile
EP4282585A1 (en) * 2022-05-23 2023-11-29 Rail Maintenance Group AG Rail grinding device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456217A (en) 1947-04-11 1948-12-14 Linville L Rothrock Sanding machine
US3283447A (en) * 1964-03-19 1966-11-08 Hiram W Cretsinger Platen for contour sanding, grinding and polishing
DE3020393A1 (en) 1980-05-29 1982-01-28 Friedr. August Picard KG, 5630 Remscheid Endless band grinder unit - has band supported on resilient endless belt running around support disc with spaced projections on disc surface
CH670667A5 (en) 1987-02-09 1989-06-30 Speno International Rail reshaping equipment for railway track - has chassis supported on wheels at one side and with endless grinding belt other side
US4768312A (en) * 1987-03-06 1988-09-06 Williams & White Machine Shop Ltd. Rail grinding machine
FR2655670B1 (en) 1989-12-08 1994-01-21 Habimat Sarl ABRASIVE BELT MACHINE FOR EQUALIZING THE SURFACE OF A RAILWAY RAIL AFTER RELOADING.
DE59000849D1 (en) 1990-01-26 1993-03-18 Elaugen Gmbh RAIL GRINDING MACHINE.
CH690963A5 (en) 1996-12-20 2001-03-15 Speno Internat S A A device for finishing the reprofiling means and continuously from the surface of the head of at least one rail of a railway track.
JP2003053655A (en) 2001-08-13 2003-02-26 Nagoya Railroad Co Ltd Cutting and correcting device for rail upper surface part of railway
DE202005012147U1 (en) 2005-08-03 2005-12-15 Möser Maschinenbau GmbH Rail head grinding machine, has rail arranged with parallel abrasive belt and contact roller or molding tool, where delivery and pressing of belt occurs through pivotal point and elevating screw longitudinal to rail direction

Also Published As

Publication number Publication date
EP1918458B1 (en) 2009-09-30
ATE444399T1 (en) 2009-10-15
EP1918458A1 (en) 2008-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition