EP0678621B1 - Saugmaschine - Google Patents
Saugmaschine Download PDFInfo
- Publication number
- EP0678621B1 EP0678621B1 EP95890055A EP95890055A EP0678621B1 EP 0678621 B1 EP0678621 B1 EP 0678621B1 EP 95890055 A EP95890055 A EP 95890055A EP 95890055 A EP95890055 A EP 95890055A EP 0678621 B1 EP0678621 B1 EP 0678621B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- suction
- machine according
- pipe end
- end portion
- longitudinal axis
- 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 - Lifetime
Links
Images
Classifications
-
- 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
- E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast
-
- 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
- E01B2203/025—Suction
Definitions
- the invention relates to a suction machine for suctioning ballast, with one movable on trolleys, a vacuum generator and one Machine frame with ballast storage and with a through a sliding device with drives that can be adjusted in height and height Intake pipe, one movable by the displacement device, one Longitudinal suction tube end section has a suction opening for Has gravel pick-up.
- Another suction machine known from DE 71 27 884 U has one Vibrating device attached to the end section of the suction pipe in the area of the suction opening with the suction opening in teeth Vibrations is displaceable.
- Loosening the ballast provided roller-shaped tools that are also assigned to the suction opening.
- the object of the present invention is now to create a Suction machine of the generic type, with which by the suction flow effected absorption of the ballast, in particular also in the encrusted state, is improved.
- the ballast Due to this rotatable design, the ballast can be picked up with a minimum be significantly improved in terms of design effort. It is of particular advantage that due to the rotation of the suction opening and from it resulting relative movement to the adjacent gravel stones these are set in motion. This mechanically initiated initial movement is then accelerated with the help of suction. Due to the inventive rotation of the suction opening, the ballast is therefore can be extracted quickly and with greater performance.
- This suction power can be increased even further if according to a Another embodiment of the invention in the area of the suction opening of these protruding entrainment organs are provided.
- the suction machine 1 shown in FIG. 1 has one on rail bogies 2 movable machine frame 4 with a vacuum generator 3 and an end cab 5 with a central control device 6 on. Furthermore, the suction machine 1 with a motor for the Power supply and a drive 7 equipped.
- a suction pipe end section projecting over a machine end 8 9 of a suction pipe 10 is attached to the machine frame 4 Sliding device 11 or supporting structure is provided. This consists of two arranged one behind the other in the machine longitudinal direction and forming a hinge point with a vertical pivot axis 12 and a swivel drive 13 articulated parts 14.15 together.
- the intake manifold end section 9 is by various drives 13,21 adjustable along the XYZ space coordinates.
- the intake pipe end section 9 connected to the part 15 includes flexible part of the suction pipe 10, the one opposite a suction opening 16 End 17 perpendicular to the machine longitudinal direction and horizontally is slidably mounted.
- two ballast tanks located opposite each other in the cross-machine direction 18 each provided with an unloading opening.
- Fig. 2 is that intended for immersion in the ballast Intake pipe end section 9 in its upper, opposite the suction opening 16 End area through a rotary bearing 22 about a longitudinal axis 23 rotatably mounted on the adjacent flexible area of the suction pipe 10.
- the rotary bearing connected to the part 15 of the displacement device 11 22 has a coaxial to the intake pipe end section 9 and connected to this ring gear 24, which is in a positive connection with a drive pinion 25 of a hydraulic rotary drive 26 stands.
- the suction opening 16 which serves for receiving the ballast is cylindrical Suction pipe end section 9 attached and extending in the radial direction
- Driving elements 27 for loosening or moving the adjacent ones and assigned gravel stones to be sucked up.
- the entrainment organs 27 are arranged at an angle to the longitudinal axis 23 with respect to their longitudinal direction, the free ends 28 via a through the annular suction opening 16 suction plane formed and perpendicular to the longitudinal axis 23 29 are excellently trained.
- the suction pipe end section 9 or the suction opening 16 with the help of the central control device 6 from the driving cabin 5, for example positioned above a sleeper compartment and by applying it the drives 13,21 lowered on the ballast.
- these gravel stones are sucked in by the suction flow sucked in more quickly and fed to one of the two ballast stores 18.
- the threshold compartment can be completely cleared by suction.
- entrainment members 30 can be replaced by a corresponding one Deformation of sections of the suction opening 16 are formed.
- This Driving elements 30 are protruding downward beyond the suction level Paddles 31 formed, in the direction of rotation (see arrow) of the end of the intake manifold 9 front end regions 32 further distanced from the longitudinal axis 23 are as the rear areas 33 in the direction of rotation
- Take-along organs 30 forming higher order becomes gravel to improve the suction power in the radial direction moved inside to the suction opening 16.
- the end of the intake manifold is 9 designed as a ring 43 rotatably mounted on the suction pipe 10, on which the finger-shaped entrainment members 27 are releasably attached.
- Fig. 5 shows a side view of a suction pipe end section 9, wherein the area forming the suction opening 16 in a dash-dotted line suction opening level 34 shown.
- This closes with the Longitudinal axis 23 of the intake pipe end section 9 an angle ⁇ .
- This is preferably 45 °, but can vary depending on the desired one Size of the suction opening 16 expediently between about 30 ° and Vary 50 °.
- the further variant of an intake manifold end section shown in FIG. 6 also has an inclined suction opening 16 which is bent of the lower end region of the intake pipe end section 9 is coming.
- FIGS. 7 and 8 shows an intake pipe end section 9 with a coaxial to it, circular in cross section Thrust tube 35 by means of a schematically indicated drive 36 height of guides 37 relative to the intake pipe end section 9 is trained.
- a sloping 5 has the first suction opening 16
- a variant optionally with a corresponding shift of the push tube 35 either with a perpendicular to the longitudinal axis 23 extending suction opening 38 (Fig. 7) or with an oblique suction opening 16 (Fig. 8) to suction.
- FIGs. 9 and 10 show (Fig. 10 is a view of the one in Fig. 9 shown intake manifold end section 9 according to arrow VI) yet another Variant of an intake manifold end section 9.
- This has one of two areas 40.41 existing suction opening 16.
- the first area 40 of the suction opening 16 comprises the inclined one located in the suction opening plane 34 Part, while the second area forming the suction opening level 39 41 extends perpendicular to the longitudinal axis 23.
- this second area 41 which is approximately a quarter of the circumference of the intake manifold end portion 9 comprises, recesses 42 are provided on the intake pipe end section 9, which form tooth-shaped entrainment members 27.
Landscapes
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Massaging Devices (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Cleaning In General (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Soil Working Implements (AREA)
- Motor Or Generator Cooling System (AREA)
- Crushing And Pulverization Processes (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Specific Conveyance Elements (AREA)
- Endoscopes (AREA)
- Catching Or Destruction (AREA)
- Characterised By The Charging Evacuation (AREA)
Description
Claims (15)
- Saugmaschine zum Ansaugen von Schotter, mit einem auf Fahrwerken (2) verfahrbaren, einen Unterdruckerzeuger (3) und einen Schotterspeicher (18) aufweisenden Maschinenrahmen (4) sowie mit einem durch eine Verschiebeeinrichtung (11) mit Antrieben (21) quer- und höhenverstellbaren Saugrohr (10), wobei ein durch die Verschiebeeinrichtung (11) bewegbarer, eine Längsachse (23) aufweisender Saugrohr-Endabschnitt (9) eine Saugöffnung (16) zur Schotteraufnahme aufweist, dadurch gekennzeichnet, daß dem um seine Längsachse (23) drehbar gelagerten Saugrohr-Endabschnitt (9) ein Drehantrieb (26) zugeordnet ist.
- Maschine nach Anspruch 1, dadurch gekennzeichnet, daß der Saugrohr-Endabschnitt (9) in seinem oberen, der Saugöffnung (16) entgegengesetzten Endbereich ein Rotationslager (22) aufweist, das zusätzlich zur drehbaren Lagerung auch als Verbindung zu einem angrenzenden flexiblen Bereich des Saugrohres (10) ausgebildet und mit dem Drehantrieb (26) verbunden ist.
- Maschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Rotationslager (22) einen koaxial zum Saugrohr-Endabschnitt (9) angeordneten und mit diesem verbundenen Zahnkranz (24) aufweist, der in formschlüssiger Verbindung mit einem Antriebsritzel (25) des Drehantriebes (26) steht.
- Maschine nach einem der Ansprüche 1, 2 oder 3, dadurch gekennzeichnet, daß der Saugöffnung (16) am zylinderförmigen Saugrohr-Endabschnitt (9) befestigte Mitnahmeorgane (27) zur Lockerung bzw. Bewegung der aufzusaugenden Schottersteine zugeordnet sind.
- Maschine nach Anspruch 4, dadurch gekennzeichnet, daß die fingerförmigen Mitnahmeorgane (27) in radialer Richtung verlaufend an der Außenseite des Saugrohr-Endabschnittes (9) befestigt sind.
- Maschine nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß die Mitnahmeorgane (27) bezüglich ihrer Längsrichtung im Winkel zur Längsachse (23) des Saugrohr-Endabschnittes (9) angeordnet sind, wobei die freien Enden (28) über eine durch die ringförmige Saugöffnung (16) sowie senkrecht zur Längsachse (23) verlaufende Saugebene (29) vorragend ausgebildet sind.
- Maschine nach Anspruch 4, dadurch gekennzeichnet, daß die Mitnahmeorgane (30) als über die Saugebene (29) nach unten vorragende Schaufeln (31) ausgebildet sind, deren in Drehrichtung des Saugrohr-Endabschnittes (9) vorderen Endbereiche (32) weiter von der Längsachse (23) distanziert sind als die in Drehrichtung hinteren Bereiche (33).
- Maschine nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß die Mitnahmeorgane (27) lösbar befestigt sind.
- Maschine nach einem der Ansprüche 1 bzw. 3 bis 8, dadurch gekennzeichnet, daß der drehbar gelagerte Saugrohr-Endabschnitt (9) als zur Befestigung der Mitnahmeorgane (27) dienender Ring (43) ausgebildet ist.
- Saugmaschine nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß sich wenigstens ein Teil eines die Saugöffnung (16) bildenden Bereiches des Saugrohr-Endabschnittes (9) in einer Saugöffnungs-Ebene (34) befindet, die mit der Längsachse (23) einen Winkel (α) einschließt.
- Maschine nach Anspruch 10, dadurch gekennzeichnet, daß der Winkel ( a ) etwa 30° bis 50°, vorzugsweise 45° beträgt.
- Maschine nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß ein im Vergleich zu einem ersten Bereich (40) tiefer gelegener zweiter Bereich (41) der Saugöffnung (16) senkrecht zur Längsachse (23) verlaufend ausgebildet ist.
- Maschine nach Anspruch 12, dadurch gekennzeichnet, daß der zweite, senkrecht zur Längsachse (23) verlaufende Bereich (41) wenigstens ein Viertel des Kreisumfanges des Saugrohr-Endabschnittes (9) umfaßt.
- Maschine nach Anspruch 12 oder 13, dadurch gekennzeichnet, daß im zweiten Bereich (41) der Saugöffnung (16) Ausnehmungen (42) zur Bildung zahnförmiger Mitnahmeorgane (27) vorgesehen sind.
- Maschine nach einem der Ansprüche 10 bis 14, gekennzeichnet durch ein koaxial zum eine Saugöffnung (16) aufweisenden Saugrohr-Endabschnitt (9) angeordnetes und relativ zu diesem höhenverstellbares, im Querschnitt kreisförmiges Schubrohr (35), dessen unterer Endbereich eine weitere Saugöffnung (38) mit einer senkrecht zur Längsachse (23) verlaufenden Saugöffnungs-Ebene (39) aufweist.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT80694 | 1994-04-18 | ||
AT806/94 | 1994-04-18 | ||
AT1307/94 | 1994-07-01 | ||
AT130794 | 1994-07-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0678621A2 EP0678621A2 (de) | 1995-10-25 |
EP0678621A3 EP0678621A3 (de) | 1995-12-27 |
EP0678621B1 true EP0678621B1 (de) | 1998-11-25 |
Family
ID=25593974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95890055A Expired - Lifetime EP0678621B1 (de) | 1994-04-18 | 1995-03-15 | Saugmaschine |
Country Status (16)
Country | Link |
---|---|
US (1) | US5709270A (de) |
EP (1) | EP0678621B1 (de) |
JP (1) | JP3708986B2 (de) |
CN (1) | CN1097661C (de) |
AT (1) | ATE173777T1 (de) |
AU (1) | AU686322B2 (de) |
CA (1) | CA2147100C (de) |
CZ (1) | CZ282539B6 (de) |
DE (1) | DE59504300D1 (de) |
ES (1) | ES2128029T3 (de) |
FI (1) | FI110016B (de) |
NO (1) | NO307000B1 (de) |
PL (1) | PL176261B1 (de) |
RU (1) | RU2097492C1 (de) |
SK (1) | SK280959B6 (de) |
UA (1) | UA39184C2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT3655U3 (de) * | 2000-02-29 | 2001-02-26 | Plasser Bahnbaumasch Franz | Stopfmaschine mit einer schotterabsaugdüse |
AT3918U3 (de) * | 2000-07-13 | 2001-08-27 | Plasser Bahnbaumasch Franz | Maschine zur erneuerung eines gleises |
EP1430184A1 (de) * | 2001-09-24 | 2004-06-23 | Disab Vacuum Technology AB | Vorrichtung und verfahren zum ansaugen und abführen von material |
AT505910B1 (de) * | 2007-11-27 | 2009-05-15 | Plasser Bahnbaumasch Franz | Saugmaschine zum ansaugen von bettungsschotter eines gleises |
AT508931B1 (de) * | 2010-03-30 | 2011-05-15 | Plasser Bahnbaumasch Franz | Saugmaschine zum ansaugen von bettungsschotter eines gleises |
CN105803993B (zh) * | 2014-12-31 | 2018-02-23 | 中国铁建高新装备股份有限公司 | 一种轨道侧面辅助吸煤、吸沙装置及其相应的轨道除沙车 |
CN106894301A (zh) * | 2015-12-17 | 2017-06-27 | 路行(北京)科技发展有限责任公司 | 一种碎石道床线路施工与维护装置及轨道车 |
DE102017108731B4 (de) * | 2017-04-24 | 2021-06-24 | Reschwitzer Saugbagger Produktions Gmbh | Saugbagger mit schwenkbarer Filtereinheit |
CN107724317B (zh) * | 2017-10-27 | 2019-01-08 | 嘉兴敏惠汽车零部件有限公司 | 一种手推式吸水车 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US133022A (en) * | 1872-11-12 | Improvement in pneumatic dredging-ivlachlnes | ||
US413091A (en) * | 1889-10-15 | Pneumatic dredge | ||
US243462A (en) * | 1881-06-28 | Territory | ||
US355094A (en) * | 1886-12-28 | lewis | ||
US1483674A (en) * | 1921-06-10 | 1924-02-12 | Owen Penn Sylvania Corp | Method and apparatus for cleaning railroad ballast |
US1576093A (en) * | 1921-09-17 | 1926-03-09 | Horace G Cooke | Apparatus for handling railroad ballast |
US1861349A (en) * | 1929-06-08 | 1932-05-31 | A M Lockett & Company Ltd | Dredge |
DE1929111C3 (de) * | 1968-06-17 | 1979-02-22 | Giovanni Florenz Faldi (Italien) | Saugbaggervorrichtung |
DE7127884U (de) * | 1971-07-20 | 1971-12-16 | Sieke R | Vorrichtung zum ausheben des schotters aus gleisanlagen |
DE2136306A1 (de) * | 1971-07-20 | 1973-01-25 | Rainer Dipl Ing Sieke | Vorrichtung zum ausheben des schotters aus gleisanlagen |
US3803856A (en) * | 1971-12-20 | 1974-04-16 | G Faldi | Process and apparatus for achieving the mechanical trenching of a pipe-line in a sub-aqueous depth |
SE416107B (sv) * | 1977-03-31 | 1980-12-01 | Sanbergs Industrikonstruktione | Reglersett vid en anleggning med rorlig suganordning for sugning av suspenderbart material samt anordning for settets genomforande |
AT384446B (de) * | 1985-03-14 | 1987-11-10 | Plasser Bahnbaumasch Franz | Gleisfahrbare maschine zum absaugen des schotters aus einer schotterbettung |
US4741072A (en) * | 1987-02-17 | 1988-05-03 | Wilkerson Kenneth R | Railroad track cleaner |
DE8913731U1 (de) * | 1989-11-21 | 1990-01-04 | Hermann Wiebe Grundstuecks- Und Maschinenanlagen Kg, 2800 Bremen, De | |
DE4108673A1 (de) * | 1991-03-16 | 1992-09-17 | Helmar Haas | Verfahren und vorrichtung zum reinigen eines schotterbetts |
DE9213041U1 (de) * | 1992-09-28 | 1993-11-04 | Plasser Bahnbaumasch Franz | Schotterpflug |
SE507073C2 (sv) * | 1992-12-16 | 1998-03-23 | Plasser Bahnbaumasch Franz | Maskin för uppsugning av makadam på en spårmakadambädd |
DE59303574D1 (de) * | 1992-12-16 | 1996-10-02 | Plasser Bahnbaumasch Franz | Saugmaschine |
ATE155183T1 (de) * | 1993-01-05 | 1997-07-15 | Plasser Bahnbaumasch Franz | Maschine zum absaugen von schotter einer gleis- schotterbettung |
DE4306135A1 (de) * | 1993-02-27 | 1994-09-01 | Vmb Vesta Maschbau Gmbh & Co | Saugbagger |
DE59401436D1 (de) * | 1993-03-04 | 1997-02-13 | Plasser Bahnbaumasch Franz | Schotterplaniermaschine |
DE59400073D1 (de) * | 1993-08-31 | 1996-02-08 | Plasser Bahnbaumasch Franz | Saugmaschine zur Absaugung von Bettungsschotter eines Gleises |
EP0663472B1 (de) * | 1994-01-05 | 1998-08-12 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Maschine zur Reinigung der Schotterbettung eines Gleises |
AT403810B (de) * | 1994-04-13 | 1998-05-25 | Plasser Bahnbaumasch Franz | Maschine zur bearbeitung der schotterbettung eines gleises mit einem saugrüssel |
-
1995
- 1995-03-15 AT AT95890055T patent/ATE173777T1/de active
- 1995-03-15 ES ES95890055T patent/ES2128029T3/es not_active Expired - Lifetime
- 1995-03-15 EP EP95890055A patent/EP0678621B1/de not_active Expired - Lifetime
- 1995-03-15 DE DE59504300T patent/DE59504300D1/de not_active Expired - Lifetime
- 1995-04-04 PL PL95308026A patent/PL176261B1/pl not_active IP Right Cessation
- 1995-04-04 CZ CZ95852A patent/CZ282539B6/cs not_active IP Right Cessation
- 1995-04-07 RU RU9595105794A patent/RU2097492C1/ru not_active IP Right Cessation
- 1995-04-07 UA UA95048316A patent/UA39184C2/uk unknown
- 1995-04-10 SK SK471-95A patent/SK280959B6/sk not_active IP Right Cessation
- 1995-04-10 NO NO951404A patent/NO307000B1/no not_active IP Right Cessation
- 1995-04-13 AU AU16456/95A patent/AU686322B2/en not_active Ceased
- 1995-04-13 CA CA002147100A patent/CA2147100C/en not_active Expired - Fee Related
- 1995-04-13 FI FI951816A patent/FI110016B/fi not_active IP Right Cessation
- 1995-04-18 JP JP09289395A patent/JP3708986B2/ja not_active Expired - Fee Related
- 1995-04-18 CN CN95105069A patent/CN1097661C/zh not_active Expired - Fee Related
-
1997
- 1997-02-21 US US08/803,323 patent/US5709270A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3708986B2 (ja) | 2005-10-19 |
JPH07300803A (ja) | 1995-11-14 |
CZ85295A3 (en) | 1995-12-13 |
CA2147100A1 (en) | 1995-10-19 |
RU95105794A (ru) | 1997-01-20 |
ATE173777T1 (de) | 1998-12-15 |
CN1113277A (zh) | 1995-12-13 |
AU1645695A (en) | 1995-10-26 |
CA2147100C (en) | 2004-05-18 |
SK47195A3 (en) | 1995-11-08 |
CN1097661C (zh) | 2003-01-01 |
NO307000B1 (no) | 2000-01-24 |
AU686322B2 (en) | 1998-02-05 |
EP0678621A3 (de) | 1995-12-27 |
FI110016B (fi) | 2002-11-15 |
SK280959B6 (sk) | 2000-10-09 |
CZ282539B6 (cs) | 1997-08-13 |
RU2097492C1 (ru) | 1997-11-27 |
NO951404L (no) | 1995-10-19 |
ES2128029T3 (es) | 1999-05-01 |
NO951404D0 (no) | 1995-04-10 |
UA39184C2 (uk) | 2001-06-15 |
PL308026A1 (en) | 1995-10-30 |
FI951816A (fi) | 1995-10-19 |
FI951816A0 (fi) | 1995-04-13 |
PL176261B1 (pl) | 1999-05-31 |
US5709270A (en) | 1998-01-20 |
EP0678621A2 (de) | 1995-10-25 |
DE59504300D1 (de) | 1999-01-07 |
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