EP1156159A2 - Kehrbürste zum Reinigen der Oberfläche eines aus Schienen und Schwellen gebildeten Gleises - Google Patents
Kehrbürste zum Reinigen der Oberfläche eines aus Schienen und Schwellen gebildeten Gleises Download PDFInfo
- Publication number
- EP1156159A2 EP1156159A2 EP01108973A EP01108973A EP1156159A2 EP 1156159 A2 EP1156159 A2 EP 1156159A2 EP 01108973 A EP01108973 A EP 01108973A EP 01108973 A EP01108973 A EP 01108973A EP 1156159 A2 EP1156159 A2 EP 1156159A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- sweeping
- brush
- track
- shaft
- elements
- 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- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
- E01B27/023—Spreading, levelling or redistributing ballast already placed
- E01B27/026—Spreading, levelling or redistributing ballast already placed by means of driven tools, e.g. rotating brooms or digging devices
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/02—Removing or re-contouring ballast
- E01B2203/027—Sweeping
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/08—Levelling ballast or ground beneath
- E01B2203/086—Rotating brooms
Definitions
- the invention relates to a brush for cleaning the surface of a Rails and sleepers formed track, with one by a drive around one Horizontal axis of rotation that is normal to the longitudinal direction of the track Brush shaft and a variety of radially protruding from this, flexible Sweeping elements, which are distributed in several, over the circumference of the brush shaft and essentially one after the other in the longitudinal rows are arranged, the sweeping brush one the area between the rails assigned middle section and two adjoining, the Has side sections assigned to threshold end regions.
- a sweeping brush of this type is already known, for example, from EP 0 633 355 B1 known and serves to sweep away excess ballast from the Threshold tops or the surface of the ballast bedding of a track.
- the sweeping elements In the Areas of the two rails of the track are the sweeping elements recessed, which makes the sweeping brush in three - a common brush shaft having sections.
- US 3,137,018 also discloses a sweeping brush formed in three sections, whose sweeping elements made of elastic sweeping blades running in the transverse direction of the track consist. These are evenly distributed over the circumference of the brush shaft, whereby the leaves of the two outer sections to the leaves of the middle section are arranged offset so that when the brush rotates, the rotary drive is used as evenly as possible and without peak loads.
- JP-B-2757122 describes a machine for sweeping a track with several sweeping brushes, the axes of rotation of which are essentially in Track longitudinal direction are aligned.
- the sweeping elements of this- just one Section - Brushes are on the brush shaft in the longitudinal direction of the Wave arranged around these spirals.
- the object of the present invention is to create a sweeping brush of the type mentioned at the beginning, with which a particularly efficient and effective Machining the track surface is possible.
- a sweeper 1 shown schematically in FIG. 1 has one Rail bogies 2 mounted machine frame 3, with the help of a Motor 4 can be moved on a track 7 formed from rails 5 and sleepers 6 is. Between the rail carriages 2 is at the bottom of the Machine frame 3 a height adjustable via drives 8 and side swiveling ballast plow 9 with rail tunnels 10 attached by a driving or working cabin 11 can be operated. The working direction of the Sweeper 1 is indicated by an arrow 12.
- a sweeping unit 13 is arranged, which protrudes the end of the machine frame 3 and essentially based on one a drive 14 rotating brush 15 and a cross conveyor belt 16th consists.
- the sweeping unit 13 is in use on the surface of the track 7 lowerable.
- the sweeping brush 15 shown in detail in FIG. 2 has a brush shaft 17 with a horizontal, normal to the longitudinal direction of the track Rotation axis 18 on.
- On the brush shaft 17 rotatable with the aid of the drive 14 is a plurality of flexurally elastic sweeping elements 19 attached radially from the Stand out shaft and preferably made of solid rubber or similar material are manufactured.
- These sweeping elements 19 are (in the direction of the axis of rotation 18 seen) arranged one behind the other in rows 20, which are essentially in Longitudinal direction of the brush shaft 17 run. Several of these rows 20 of Sweeping elements 19 are at equal intervals over the circumference of the brush shaft 17 distributed (e.g. six rows spaced 60 ° apart). To in the Position of the sweeping brush 15 to create a recess for the rails 5, the sweeping brush is slight in three in the longitudinal direction of the brush shaft 17 sections spaced apart from each other, in one of the area between the two rails 5 assigned middle section 21 and two this adjacent side sections 22, each having a threshold end region 23 assigned.
- each row 20 is of Sweeping elements 19, viewed in the longitudinal direction of the respective sweeping elements, designed wavy, with a wave crest 24 formed thereby in the middle of the Middle section 21 is positioned.
- the wave crest 24 is on both sides of flanked by a wave start 25, the wave crest 24 relating to each row 20 to the direction of rotation of the sweeping brush 15 indicated by an arrow 26 in FIG. 3 is positioned behind the start of the shaft 25.
- the embodiment is limited to the wavy design Middle section 21; the side sections 22 are straight or parallel to Rotation axis 18 formed and close flush with the start of the shaft 25 of the middle section 21 on this.
- each sweeping element 19 is made of two parallel to each other Long sides 27 and two narrower, opposite and End faces 28 formed in the form of a curved track.
- the sweeping elements 19 point one running through the longitudinal axis 29 parallel to the longitudinal sides 27 Plane of symmetry 30.
- the planes of symmetry 30 each in the transition area Sweeping elements 19 positioned between wave crest 24 and wave start 25 form an angle ⁇ with the axis of rotation 18 of the brush shaft 17, the Is preferably between about 60 ° and 75 °, which in the direction of rotation front end faces 28 of the sweeping elements 19 are turned towards the middle of the track.
- 2 is the sweeping brush 15 on the lower side clearly seen that the sweeping elements 19 of the middle section 21 first in Area of the shaft start 25 Contact with the track surface or the surface make the threshold 6 and so first the gravel from this area hurling away.
- the sweeping elements 19 of the wave crest 24 come last Commitment.
- the arrangement of sweeping elements 19 with their planes of symmetry 30 in Angle to the axis of rotation 18 of the brush shaft 17 helps with this towards the center to support and strengthen the directed sweeping effect.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Brushes (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
Description
Claims (4)
- Kehrbürste zum Reinigen der Oberfläche eines aus Schienen (5) und Schwellen (6) gebildeten Gleises (7), mit einer durch einen Antrieb (14) um eine normal zur Gleislängsrichtung verlaufende, horizontale Rotationsachse (18) rotierbaren Bürstenwelle (17) und einer Vielzahl von radial von dieser abstehenden, biegeelastischen Kehrelementen (19), die in mehreren, über den Umfang der Bürstenwelle (17) verteilten und im wesentlichen in deren Längsrichtung verlaufenden Reihen (20) hintereinander angeordnet sind, wobei die Kehrbürste (15) einen dem Bereich zwischen den Schienen (5) zugeordneten Mittelabschnitt (21) sowie zwei jeweils daran anschließende, den Schwellenendbereichen (23) zugeordnete Seitenabschnitte (22) aufweist, dadurch gekennzeichnet, daß jede Reihe (20) - in Längsrichtung der jeweiligen Kehrelemente (19) gesehen - unter Bildung eines mittig im Mittelabschnitt (21) positionierten Wellenberges (24) wellenförmig ausgebildet ist.
- Kehrbürste nach Anspruch 1, dadurch gekennzeichnet, daß der Wellenberg (24) jeder Reihe (20) von Kehrelementen (19) in bezug auf die Drehrichtung der Kehrbürste (15) hinter einem Wellenanfang (25) der Reihe (20) positioniert ist.
- Kehrbürste nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Querschnitt jedes Kehrelementes (19) aus zwei parallel zueinander verlaufenden Längsseiten (27) und zwei schmäleren, einander gegenüberliegenden und gleisbogenförmig ausgebildeten Stirnseiten (28) geformt ist.
- Kehrbürste nach Anspruch 3, dadurch gekennzeichnet, daß die jeweils im Übergangsbereich zwischen Wellenberg (24) und Wellenanfang (25) positionierten Kehrelemente (19) bezüglich ihrer durch deren Längsachse (29) parallel zu den Längsseiten (27) verlaufenden Symmetrieebene (30) einen Winkel α mit der Rotationsachse (18) der Bürstenwelle (17) einschließen, der vorzugsweise zwischen 60° und 75° beträgt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20009054U | 2000-05-19 | ||
DE20009054U DE20009054U1 (de) | 2000-05-19 | 2000-05-19 | Kehrbürste zum Reinigen der Oberfläche eines aus Schienen und Schwellen gebildeten Gleises |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1156159A2 true EP1156159A2 (de) | 2001-11-21 |
EP1156159A3 EP1156159A3 (de) | 2003-07-09 |
Family
ID=7941770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01108973A Withdrawn EP1156159A3 (de) | 2000-05-19 | 2001-04-11 | Kehrbürste zum Reinigen der Oberfläche eines aus Schienen und Schwellen gebildeten Gleises |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1156159A3 (de) |
DE (1) | DE20009054U1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20106355U1 (de) | 2001-04-11 | 2001-07-26 | ROBEL Bahnbaumaschinen GmbH, 83395 Freilassing | Kehrbürste zum Abkehren von Gleisen |
CN102888822B (zh) * | 2012-06-29 | 2016-12-21 | 中国北方车辆研究所 | 一种轨道清理维护装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2550979A (en) | 1947-05-09 | 1951-05-01 | Frank H Philbrick | Method and apparatus for dressing a railroad track bed |
US3137018A (en) | 1962-05-29 | 1964-06-16 | Nordberg Manufacturing Co | Brushes for track and right of way |
EP0633355B1 (de) | 1993-07-08 | 1998-04-15 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Kehrmaschine zum Kehren eines Gleises |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1708645C3 (de) * | 1968-01-18 | 1973-10-25 | Karl 4409 Hausduelmen Lienenbruegger | Bürste fur Gleisanlagen |
DE3506231C2 (de) * | 1985-02-22 | 1994-08-18 | Heinz Kraus | Verfahren zur Herstellung von Walzenbürsten |
-
2000
- 2000-05-19 DE DE20009054U patent/DE20009054U1/de not_active Expired - Lifetime
-
2001
- 2001-04-11 EP EP01108973A patent/EP1156159A3/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2550979A (en) | 1947-05-09 | 1951-05-01 | Frank H Philbrick | Method and apparatus for dressing a railroad track bed |
US3137018A (en) | 1962-05-29 | 1964-06-16 | Nordberg Manufacturing Co | Brushes for track and right of way |
EP0633355B1 (de) | 1993-07-08 | 1998-04-15 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Kehrmaschine zum Kehren eines Gleises |
Also Published As
Publication number | Publication date |
---|---|
EP1156159A3 (de) | 2003-07-09 |
DE20009054U1 (de) | 2000-08-10 |
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