GB1151010A - Machine for Deburring the Rails of Railway Track. - Google Patents
Machine for Deburring the Rails of Railway Track.Info
- Publication number
- GB1151010A GB1151010A GB51086/67A GB5108667A GB1151010A GB 1151010 A GB1151010 A GB 1151010A GB 51086/67 A GB51086/67 A GB 51086/67A GB 5108667 A GB5108667 A GB 5108667A GB 1151010 A GB1151010 A GB 1151010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grinding
- grinding wheel
- rails
- rail
- unit
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
1,151,010. Grinding rails in situ. SPENO INTERNATIONAL S.A. 9 Nov., 1967 [8 Aug., 1967], No. 51086/67. Heading B3D. A machine for deburring the rails of a railway track in situ comprises a vehicle adapted to run on the track and carrying on each side at least one grinding unit, each unit comprising a grinding wheel 6 and motor 7, the grinding wheel presenting one of its flanks against the inside surface of the head of the rail, means being provided to press the grinding wheel against the rail with a constant but adjustable pressure and to alter the inclination of the grinding wheel relatively to the plane of the track. The vehicle runs on two pairs of wheels 4 and, as described, has five grinding units on each side, all the units on one side being adjusted to different inclinations so as to grind a curved profile on the rail. The grinding wheel of each unit is driven by bevel gearing from its motor and the unit is supported by a pivot 19 adjustably clamped in blocks 18 vertically adjustable on a carriage 16 movable along the horizontal arms of a pair of brackets 8 secured to the frame of the machine. Movement along the arms is effected by levers 25 acted upon by a counterweight, springs or hydraulic motor to press the grinding wheel against the rail. The grinding wheels of opposed pairs of units can be retracted horizontally away from the rails in unison by hydraulic jacks 14, 15 which move projections 32 into engagement with the levers and can be raised in unison above the level of the rails by hydraulic jacks 10, 11 raising a frame 28 carrying the brackets 8. The grinding wheels may be of ceramic grit or diamond dust or comprise metal abrasive discs with blades or burrs.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1130567A CH463555A (en) | 1967-08-08 | 1967-08-08 | Railway track deburring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1151010A true GB1151010A (en) | 1969-05-07 |
Family
ID=4372176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51086/67A Expired GB1151010A (en) | 1967-08-08 | 1967-11-09 | Machine for Deburring the Rails of Railway Track. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3526997A (en) |
| AT (1) | AT294886B (en) |
| BE (1) | BE704484A (en) |
| CH (1) | CH463555A (en) |
| ES (1) | ES347167A1 (en) |
| GB (1) | GB1151010A (en) |
| NL (1) | NL155320B (en) |
| SE (1) | SE325287B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0145919A1 (en) * | 1983-11-16 | 1985-06-26 | Speno International S.A. | Device for continuously reprofiling the head of at least one rail |
| EP0304960A1 (en) * | 1987-08-31 | 1989-03-01 | Loram Maintenance Of Way, Inc. | Rail grinding machine |
| US4920701A (en) * | 1988-03-04 | 1990-05-01 | Speno International S.A. | Device for the reprofiling of the rails of a railway track |
| US5265379A (en) * | 1991-03-01 | 1993-11-30 | Speno International Sa | Device for the reprofiling of the rails of railway track |
| US6033291A (en) * | 1998-03-16 | 2000-03-07 | Loram Maintenance Of Way, Inc. | Offset rail grinding |
| CN107938445A (en) * | 2017-12-26 | 2018-04-20 | 张文学 | Self-propelled rail grinding machine |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH581232A5 (en) * | 1975-01-13 | 1976-10-29 | Speno International | |
| CH596385A5 (en) * | 1975-05-21 | 1978-03-15 | Speno International | |
| AT344771B (en) * | 1975-12-01 | 1978-08-10 | Plasser Bahnbaumasch Franz | MOBILE RAIL GRINDING MACHINE |
| US4583327A (en) * | 1983-11-25 | 1986-04-22 | Jackson Jordan, Inc. | Rail grinding car |
| US4779384A (en) * | 1986-02-13 | 1988-10-25 | Harsco Corporation | Rail grinder |
| US4829723A (en) * | 1987-10-16 | 1989-05-16 | Loram Maintenance Of Way, Inc. | Rail grinding machine |
| WO2003042458A2 (en) * | 2001-10-25 | 2003-05-22 | Loram Maintenance Of Way, Inc. | Method and apparatus for non-interrupted grinding of railroad crossing and main line track |
| DE202017000696U1 (en) * | 2017-02-09 | 2017-03-16 | Robel Bahnbaumaschinen Gmbh | Grinding machine for grinding rails of a track |
| CN110227997B (en) * | 2019-06-24 | 2020-10-16 | 芜湖中铁科吉富轨道有限公司 | Switch rail grinding device for rail maintenance vehicle |
| CN114952515B (en) * | 2022-06-01 | 2023-06-09 | 郑州铁路职业技术学院 | Repairing device for switch machine |
| CN116079531B (en) * | 2023-04-07 | 2023-06-27 | 雷文(常州)车辆技术有限公司 | Polishing equipment and method for machining railway vehicle bogie |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1067624A (en) * | 1912-04-05 | 1913-07-15 | Epiphane P Simard | Rail-grinding machine. |
| US2706089A (en) * | 1951-08-29 | 1955-04-12 | American Enka Corp | Method of doffing |
| US3358406A (en) * | 1965-10-14 | 1967-12-19 | Speno International | Rail grinder |
-
1967
- 1967-08-08 CH CH1130567A patent/CH463555A/en unknown
- 1967-09-27 AT AT877867A patent/AT294886B/en not_active IP Right Cessation
- 1967-09-27 NL NL676713143A patent/NL155320B/en unknown
- 1967-09-29 BE BE704484D patent/BE704484A/xx unknown
- 1967-11-03 ES ES347167A patent/ES347167A1/en not_active Expired
- 1967-11-09 GB GB51086/67A patent/GB1151010A/en not_active Expired
- 1967-11-13 SE SE15518/67A patent/SE325287B/xx unknown
- 1967-12-12 US US689921A patent/US3526997A/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0145919A1 (en) * | 1983-11-16 | 1985-06-26 | Speno International S.A. | Device for continuously reprofiling the head of at least one rail |
| US4596092A (en) * | 1983-11-16 | 1986-06-24 | Speno International S.A. | Device for the continuous reprofiling of the head of at least one rail |
| EP0304960A1 (en) * | 1987-08-31 | 1989-03-01 | Loram Maintenance Of Way, Inc. | Rail grinding machine |
| US4920701A (en) * | 1988-03-04 | 1990-05-01 | Speno International S.A. | Device for the reprofiling of the rails of a railway track |
| US5265379A (en) * | 1991-03-01 | 1993-11-30 | Speno International Sa | Device for the reprofiling of the rails of railway track |
| US6033291A (en) * | 1998-03-16 | 2000-03-07 | Loram Maintenance Of Way, Inc. | Offset rail grinding |
| CN107938445A (en) * | 2017-12-26 | 2018-04-20 | 张文学 | Self-propelled rail grinding machine |
| CN107938445B (en) * | 2017-12-26 | 2023-11-21 | 唐山中铁实业集团有限公司 | Self-propelled rail grinding wagon |
Also Published As
| Publication number | Publication date |
|---|---|
| US3526997A (en) | 1970-09-08 |
| ES347167A1 (en) | 1969-01-16 |
| BE704484A (en) | 1968-02-01 |
| CH463555A (en) | 1968-10-15 |
| SE325287B (en) | 1970-06-29 |
| NL155320B (en) | 1977-12-15 |
| AT294886B (en) | 1971-12-10 |
| NL6713143A (en) | 1969-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |