CN101553623B - Tamping machine for packing ballast under a track - Google Patents
Tamping machine for packing ballast under a track Download PDFInfo
- Publication number
- CN101553623B CN101553623B CN2007800447390A CN200780044739A CN101553623B CN 101553623 B CN101553623 B CN 101553623B CN 2007800447390 A CN2007800447390 A CN 2007800447390A CN 200780044739 A CN200780044739 A CN 200780044739A CN 101553623 B CN101553623 B CN 101553623B
- 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.)
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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 relatively small 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 characteristic according to claim 1 preamble.
Background technology
Tamping unit through 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 said 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, through be able to solution in the characteristic 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 along machine more densely, but simultaneously in principle,, be able to maximum reservation by the project organization of the tamping unit of repeated validation.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 sketch map 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 sketch map of the instrument of making firm by ramming of tamping unit.
The specific embodiment
Visible tamping tool 1 in Fig. 1 has on track 3 fuselage 4 movably through rail running mechanism 2.Between rail running mechanism 2, be provided with and be fabricated the tamping unit 5 that is used for making firm by ramming simultaneously three sleepers 6.In order to revise orbital position, be provided with track lifting appliance 7 and a referential 8.Tamping tool 1 can move along operative orientation 10 by means of running driving device 9.
As visible among Fig. 2 and Fig. 3, said 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 through 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 explain that said 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 inner with the middle instrument of making firm by ramming 12,13.The rotating shaft 17 of inner with the middle instrument of making firm by ramming 12,13, the vertical line 21 with respect to extending through 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); Tool rack (11) with back front and direct adjacency with respect to operative orientation (10); With the corresponding respectively oscillation drive (16) that sets of said tool rack (11); Make said oscillation drive (16) make instrument (12) firm by ramming and make instrument (14) firm by ramming through feed drive gearing (15) and the inside that abuts against on the adjacent tool rack (11) respectively with the outside that adjacent tool rack (11) keeps at a certain distance away; 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, said inside make firm by ramming instrument (12) and outside make firm by ramming instrument (14) center on respectively 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 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 spacing 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 inner with the 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 inner with the middle instrument of making firm by ramming (12,13), the vertical line (21) with respect to extending through 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 the spacing of said vertical direction (a) is equivalent to 30% to 50% of level interval (b).
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 |
|---|---|---|---|
| ATA2037/2006 | 2006-12-11 | ||
| AT20372006 | 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 CN101553623A (en) | 2009-10-07 |
| CN101553623B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090451A (en) * | 1975-02-27 | 1978-05-23 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Mobile track tamping machine that tamps three successive cribs |
| CN1055976A (en) * | 1990-04-20 | 1991-11-06 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | The tamping unit that three-sleeper tamping is used |
| CN1469009A (en) * | 2002-06-06 | 2004-01-21 | ��������������·��е��ҵ�ɷ����� | Tamping tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59500114D1 (en) * | 1994-08-09 | 1997-03-27 | Plasser Bahnbaumasch Franz | Tamping unit for track tamping machines for tamping two immediately adjacent sleepers |
| ATE275670T1 (en) * | 1999-07-23 | 2004-09-15 | Plasser Bahnbaumasch Franz | TAGGING UNIT FOR TAGGING UNDER SLEEPERS OF A TRACK |
-
2007
- 2007-11-15 WO PCT/EP2007/009861 patent/WO2008071282A1/en active Application Filing
- 2007-11-15 EP EP07819816A patent/EP2122057A1/en not_active Withdrawn
- 2007-11-15 EA EA200900657A patent/EA014605B1/en not_active IP Right Cessation
- 2007-11-15 AU AU2007331865A patent/AU2007331865A1/en not_active Abandoned
- 2007-11-15 CN CN2007800447390A patent/CN101553623B/en active Active
- 2007-11-15 KR KR1020097009604A patent/KR20090087883A/en not_active Application Discontinuation
- 2007-11-15 JP JP2009539628A patent/JP5065406B2/en active Active
- 2007-11-15 US US12/312,496 patent/US20100064928A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4090451A (en) * | 1975-02-27 | 1978-05-23 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Mobile track tamping machine that tamps three successive cribs |
| CN1055976A (en) * | 1990-04-20 | 1991-11-06 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | The tamping unit that three-sleeper tamping is used |
| US5133263A (en) * | 1990-04-20 | 1992-07-28 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Ballast tamping assembly |
| CN1469009A (en) * | 2002-06-06 | 2004-01-21 | ��������������·��е��ҵ�ɷ����� | Tamping tool |
| US6814007B2 (en) * | 2002-06-06 | 2004-11-09 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Ballast tamping unit |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090087883A (en) | 2009-08-18 |
| EP2122057A1 (en) | 2009-11-25 |
| EA014605B1 (en) | 2010-12-30 |
| CN101553623A (en) | 2009-10-07 |
| WO2008071282A1 (en) | 2008-06-19 |
| AU2007331865A1 (en) | 2008-06-19 |
| US20100064928A1 (en) | 2010-03-18 |
| EA200900657A1 (en) | 2009-10-30 |
| JP5065406B2 (en) | 2012-10-31 |
| JP2010512473A (en) | 2010-04-22 |
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Legal Events
| 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 |