CN101553623A - Tamping machine for packing ballast under a track - Google Patents
Tamping machine for packing ballast under a track Download PDFInfo
- Publication number
- CN101553623A CN101553623A CNA2007800447390A CN200780044739A CN101553623A CN 101553623 A CN101553623 A CN 101553623A CN A2007800447390 A CNA2007800447390 A CN A2007800447390A CN 200780044739 A CN200780044739 A CN 200780044739A CN 101553623 A CN101553623 A CN 101553623A
- Authority
- CN
- China
- Prior art keywords
- ramming
- firm
- instrument
- make
- rotating shaft
- 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.)
- Granted
Links
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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
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
-
- 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
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
- E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track
-
- 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
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/20—Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators
Abstract
A tamping machine (5) for simultaneously packing ballast under three sleepers (6) of a track (3) comprises inner, central and outer tamping tools (12,13). The pivot axis (17) of the inner tamping tool(12) is positioned lower than the pivot axis (17) of the central tamping tool (13) by a vertical distance (a). With respect to the two pivot axes (17) of the inner and central tamping tools (12, 13), the longitudinal axes (18) of the two tamping picks (19) are positioned off-centre and closer to the pivot axis (17) of the inner tamping tool (12). This means that even sleepers having a relativelysmall bay width can be packed with ballast without any problems.
Description
Technical field
The present invention relates to the described tamping unit that is used for making firm by ramming simultaneously three sleepers of track of a kind of feature according to claim 1 preamble.
Background technology
Tamping unit by the known this form of patent documentation US 5133263.In order to make three sleepers simultaneously firm by ramming, vertically need a large amount of instrument of making firm by ramming of very dense ground arranged in succession at machine.But for the feed motion that presses solidly ballast aggregate can be implemented without barrier, these instruments of making firm by ramming must be correspondingly apart from one another by certain distance.
Summary of the invention
Therefore technical problem to be solved by this invention is, makes up the tamping unit that a kind of this paper starts described form, utilizes this tamping unit, and the track with less sleeper pitch also can be made firm by ramming.
According to the present invention, this technical problem is utilized a kind of tamping unit of the above-mentioned type, by being solved in the feature described in the characteristic of claim 1.
Utilize inner this dislocation of making tool axis of rotation firm by ramming, the instrument of making firm by ramming is vertically laid more densely along machine, but simultaneously in principle, the project organization of the tamping unit of being verified repeatedly is able to maximum reservation.Utilize the tamping unit that so makes up, can therefore make track, also can successfully be made firm by ramming with less relatively sleeper pitch.
Description of drawings
Remaining advantage of the present invention can be learnt by dependent claims and description of drawings.
Next according to embodiment illustrated in the accompanying drawings, the present invention is elaborated.In the accompanying drawing:
Fig. 1 illustrates the schematic diagram of the tamping tool of the tamping unit with three sleepers that are used for making firm by ramming simultaneously track,
Fig. 2 illustrates the zoomed-in view of tamping unit, and
Fig. 3 illustrates the schematic diagram of the instrument of making firm by ramming of tamping unit.
The specific embodiment
As visible among Fig. 2 and Fig. 3, described tamping unit 5 is by combining with respect to the tool racks 11 with back direct adjacency operative orientation 10 fronts.Each Height Adjustable tool rack 11 has an inside, and the instrument of making firm by ramming 12,13,14 centre and an outside wherein makes the inner instrument of making firm by ramming 12 directly install mutually contiguously.The outside instrument of making firm by ramming 14 is farthest apart from one another by certain distance, and the middle instrument of making firm by ramming 13 is installed in respectively between inner and the instrument of making firm by ramming 12,14 outside.With the tool rack 11 corresponding instruments of making firm by ramming 12,13,14 that set, be connected with oscillation drive 16 respectively, and be built as can be along operative orientation 10 deflections around rotating shaft 17 by feed drive unit 15.Make instrument 12,13 firm by ramming, 14 have equipped the tamping pickaxe 19 with longitudinal axis 18.
Next to the instrument of making firm by ramming 12,13,14 and the special laying of rotating shaft 17 be illustrated, described special cloth is if having the track 3 of less sleeper pitch and can make firm by ramming according to the present invention.
Make inside make the rotating shaft 17 of instrument 12 firm by ramming, make the rotating shaft 17 of instrument 13 firm by ramming with respect to the centre, (Fig. 3) located on a low vertical interval a ground.Make the longitudinal axis 18 of tamping pickaxe 19,, and be positioned to such an extent that more approach the rotating shaft 17 of making instrument 12 firm by ramming in inside with respect to two rotating shaft 17 off-centre of the inner and middle instrument of making firm by ramming 12,13.The rotating shaft 17 of the inner and middle instrument of making firm by ramming 12,13, the vertical line 21 with respect to extending by the axis 20 of oscillation drive 16 has identical level interval b.What make that inside makes instrument 12 firm by ramming is placed in rotating shaft 17 belows, is set for the fixedly control stick part 22 of tamping pickaxe 19, makes up shortlyer than middle control stick part 23 of making instrument 13 firm by ramming.
Claims (4)
1. tamping unit (5) that is used for making firm by ramming simultaneously three sleepers (6) of track (3), has tool rack (11) with respect to the back of adjacency operative orientation 10 fronts and direct, with the corresponding respectively oscillation drive (16) that sets of described tool rack (11), make described oscillation drive (16) respectively by feed drive gearing (15) with abut against inside on the adjacent tool rack (11), and make instrument (12 firm by ramming with the outside that adjacent tool rack (11) keeps at a certain distance away, 14), and be positioned at the inside and outside instrument (12 of making firm by ramming, 14) centre between is made instrument (13) firm by ramming and is connected, wherein make instrument (12 firm by ramming, 14) respectively around rotating shaft (17) can along operative orientation (10) deflection be bearing on the tool rack (11), and be connected with the tamping pickaxe with the longitudinal axis (18) (19), have following feature:
A) make inside make the rotating shaft of instrument (12) (17) firm by ramming, make the rotating shaft (17) of instrument (13) firm by ramming with respect to the centre, the distance of a low vertical direction is located (a), and
B) longitudinal axis (18) of two tamping pickaxes (19) with respect to two rotating shafts (17) off-centre of the inner and middle instrument of making firm by ramming (12,13), and is positioned to such an extent that more approach the rotating shaft (17) of making instrument (12) firm by ramming in inside.
2. according to the described tamping unit of claim 1, it is characterized in that, the rotating shaft (17) of the inner and middle instrument of making firm by ramming (12,13), the vertical line (21) with respect to extending by the axle (20) of oscillation drive (16) has identical level interval (b).
3. according to the described tamping unit of claim 2, it is characterized in that described vertical interval (a) is equivalent to 30% to 50% of level interval (b) approximately.
4. require 1 according to aforesaid right, each described tamping unit in 2 or 3, it is characterized in that, make inside firm by ramming instrument (12) be placed in rotating shaft (17) below, be set for the fixedly control stick part (22) of tamping pickaxe (19), make up to such an extent that to make the control stick part (23) that is placed in rotating shaft (17) below of instrument (13) firm by ramming than the centre short.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT20372006 | 2006-12-11 | ||
| ATA2037/2006 | 2006-12-11 | ||
| PCT/EP2007/009861 WO2008071282A1 (en) | 2006-12-11 | 2007-11-15 | Tamping machine for packing ballast under a track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101553623A true CN101553623A (en) | 2009-10-07 |
| CN101553623B CN101553623B (en) | 2012-11-14 |
Family
ID=39000767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800447390A Active CN101553623B (en) | 2006-12-11 | 2007-11-15 | Tamping machine for packing ballast under a track |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100064928A1 (en) |
| EP (1) | EP2122057A1 (en) |
| JP (1) | JP5065406B2 (en) |
| KR (1) | KR20090087883A (en) |
| CN (1) | CN101553623B (en) |
| AU (1) | AU2007331865A1 (en) |
| EA (1) | EA014605B1 (en) |
| WO (1) | WO2008071282A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953300A (en) * | 2011-08-30 | 2013-03-06 | 常州市瑞泰工程机械有限公司 | Positive line double-pillow tamping device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT516590B1 (en) * | 2014-11-28 | 2017-01-15 | System 7 - Railsupport GmbH | Method and device for compacting the ballast bed of a track |
| AT516671B1 (en) * | 2014-12-22 | 2017-01-15 | System 7 - Railsupport GmbH | Tamping unit for a tamping machine |
| AU2016204901A1 (en) * | 2015-08-10 | 2017-03-02 | Nordco Inc. | Tamper Tool and Associated Holder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT345324B (en) * | 1975-02-27 | 1978-09-11 | Plasser Bahnbaumasch Franz | TRACKING MACHINE |
| AT403934B (en) * | 1990-04-20 | 1998-06-25 | Plasser Bahnbaumasch Franz | TAMPING UNIT FOR TRACKING MACHINES TO PLUG THREE THRESHOLD |
| ES2101605T3 (en) * | 1994-08-09 | 1997-07-01 | Plasser Bahnbaumasch Franz | BATING GROUP FOR RAILWAY BATTERING MACHINES, FOR THE INTERRUPTING OF TWO CROSSBANDS IMMEDIATELY CONTIGUOUS. |
| DK1070787T3 (en) * | 1999-07-23 | 2004-12-13 | Plasser Bahnbaumasch Franz | Padding assembly for sleep padding in a track |
| AT5559U3 (en) * | 2002-06-06 | 2003-04-25 | Plasser Bahnbaumasch Franz | tamping |
-
2007
- 2007-11-15 EA EA200900657A patent/EA014605B1/en not_active IP Right Cessation
- 2007-11-15 EP EP07819816A patent/EP2122057A1/en not_active Withdrawn
- 2007-11-15 CN CN2007800447390A patent/CN101553623B/en active Active
- 2007-11-15 WO PCT/EP2007/009861 patent/WO2008071282A1/en active Application Filing
- 2007-11-15 KR KR1020097009604A patent/KR20090087883A/en not_active Application Discontinuation
- 2007-11-15 US US12/312,496 patent/US20100064928A1/en not_active Abandoned
- 2007-11-15 AU AU2007331865A patent/AU2007331865A1/en not_active Abandoned
- 2007-11-15 JP JP2009539628A patent/JP5065406B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953300A (en) * | 2011-08-30 | 2013-03-06 | 常州市瑞泰工程机械有限公司 | Positive line double-pillow tamping device |
| CN102953300B (en) * | 2011-08-30 | 2015-04-22 | 常州市瑞泰工程机械有限公司 | Positive line double-pillow tamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100064928A1 (en) | 2010-03-18 |
| EP2122057A1 (en) | 2009-11-25 |
| CN101553623B (en) | 2012-11-14 |
| KR20090087883A (en) | 2009-08-18 |
| EA200900657A1 (en) | 2009-10-30 |
| WO2008071282A1 (en) | 2008-06-19 |
| JP2010512473A (en) | 2010-04-22 |
| JP5065406B2 (en) | 2012-10-31 |
| EA014605B1 (en) | 2010-12-30 |
| AU2007331865A1 (en) | 2008-06-19 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |