CN101910518B - Machine and method for receiving ballast of a track - Google Patents
Machine and method for receiving ballast of a track Download PDFInfo
- Publication number
- CN101910518B CN101910518B CN2008801238185A CN200880123818A CN101910518B CN 101910518 B CN101910518 B CN 101910518B CN 2008801238185 A CN2008801238185 A CN 2008801238185A CN 200880123818 A CN200880123818 A CN 200880123818A CN 101910518 B CN101910518 B CN 101910518B
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- China
- Prior art keywords
- passage
- chain
- equipment
- vertical
- lid
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- 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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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention relates to a machine provided with an excavation device (7) for receiving ballast from a track. A conveyer chain (9) is guided in two longitudinal channels (10) and a lateral chain strand (11). Each longitudinal channel (10) comprises a channel opening (16) in a lower end. Said opening be selectively closed by a first or second channel cover (17, 18). Thus, in conjunction with a smaller auxiliary chain (22), the ballast can also be received in narrow track passages, for example in the region of a platform.
Description
Technical field
The present invention relates to a kind of equipment that is used to pick up orbit ballast; This equipment is included on the underframe on the rail (on-track undercarriages) movably frame and the excavating gear with rotatable circulating conveyor chain; This excavating gear is included in two vertical passages that mutually combine in the zone of chain driver and the horizontal chain part that is connected with the lower end separately of these two vertical passages; Wherein, each vertical passage has the inboard and passage outside of passage with respect to the horizontal direction of this equipment.The invention still further relates to a kind of method that is used to pick up orbit ballast.
Background technology
According to US4611541, this equipment that is used for ballast cleaning is known.Owing to utilized carrier chain efficiently, can reach higher cleaning performance.Yet this equipment requirements has the carrier chain of expansion, and still, the carrier chain of expansion for example lacks the track bottleneck zone that can not be used for such as platform edge (platform edge) because of the space.Therefore, in this known embodiment, propose to be positioned at those sleepers in the zone of platform edge, so that for leaving enough spaces at the vertical passage in the transitional region of horizontal chain part along the horizontal direction migration of track.Yet there is such shortcoming in this method: under the situation of the adjacent orbit that existence extends in parallel, the spacing gauge of this adjacent orbit (clearance gauge) is violated.Therefore, the shortcoming of this adjacent orbit is inevitable.
Summary of the invention
The purpose of this invention is to provide the equipment and the method that begin said type, utilize such equipment and method, even in track bottleneck zone, it also is possible in the spacing gauge of working track, picking up ballast aggregate.
According to the present invention, utilize the particular types equipment of the characteristic of characteristic, or utilize the method for the characteristic of characteristic with claim 3 with claim 1, realize the object of the invention.
Utilize such equipment or method, can before arriving neck, reduce the cross section of the bottom key area of long rails, make and in spacing range (clearance profile), still can when the carrier chain that use reduces, utilize this excavating gear.Thereby, can be on adjacent orbit through and unrestricted.
Other advantage of the present invention becomes obvious through dependent claims and the explanation that has accompanying drawing.
Description of drawings
Through with reference to the embodiment shown in the accompanying drawing, detailed hereafter the present invention, in the accompanying drawing:
Fig. 1 illustrates the lateral view of the equipment that is used for ballast cleaning;
Fig. 2 illustrates the amplification vertical view of excavating gear;
Fig. 3-6 illustrates the different details of the vertical passage of excavating gear.
The specific embodiment
With reference to figure 1, the equipment 1 that is used to pick up the ballast aggregate 2 of track 3 is included on the rail on the underframe 4 movably frame 5, and this equipment 1 is removable along operative orientation 6.The excavating gear 7 that is used to pick up ballast aggregate 2 is arranged on the rail between the underframe 4.This excavating gear 7 comprises circulating conveyor chain 9, and this circulating conveyor chain 9 is driven by driver 8 and rotatable, and is directed around track 3.The ballast aggregate of being picked up 2 cleaning in screening plant 24 is emitted on the track 3 subsequently.
More specifically as shown in Figure 2, excavating gear 7 comprises two vertical passages 10 and horizontal chain part 11, and these two vertical passages 10 combine in the zone of chain driver 8.Laterally chain part 11 is positioned at below the track 3, laterally extends with respect to the longitudinal direction of equipment.
Laterally chain part 11 is connected with the lower end 12 of two vertical passages 10 respectively.Each vertical passage 10 comprises the passage inboard 14 and the passage outside 15 with respect to the horizontal direction 13 of equipment, and has the access opening 16 (referring to Fig. 4) that is positioned at the passage outside 15 in its lower end 12.Referring to Fig. 5 and 6, access opening 16 can be sealed by first passage lid 17 or second channel lid 18 down the auxiliary of threaded connector 19 as required.
Fig. 3 and 4 respectively illustrates the lower end that has hole 16 12 of vertical passage 10.Among Fig. 4, cause the first passage lid 17 of bigger channel cross-section 20 to illustrate by chain-dotted line.
(the simplification cross section of vertical passage 10) more specifically as shown in Figure 5; When being fixed to vertical passage 10 and covering access opening 16; First passage lid 17 causes bigger channel cross-section 20, and the carrier chain 9 that this bigger channel cross-section 20 is suitable for being used for normal operation passes through.
(the simplification cross section of vertical passage 10) as shown in Figure 6; When being fixed to vertical passage 10 and covering access opening 16; Second channel lid 18 causes the channel cross-section 23 that reduces, and this channel cross-section that reduces 23 is suitable for passing through at the littler auxiliary chain 22 of track neck 21 work.Cause above-mentioned track neck 21 situation for example can be railway platform 25.
With respect to operating position shown in the excavating gear 7, constitute vertical extent at access opening 16 and channel cover 17, separating plane 26 between 18, be parallel to the longitudinal direction of equipment.
In normal operation, utilize the carrier chain 9 that is suitable for vertical passage 10 most to come operating equipment, to realize maximum excavation and cleaning function.Just before arriving railway platform 25, travelling forward of equipment is interrupted.Through dismounting threaded connector 19, remove the first passage lid 17 that is positioned at railway platform 25 those sides.The access opening 16 that is in exposed state helps to remove carrier chain 9 (referring to Fig. 4).
Now, the auxiliary chain 22 that reduces is conducted through the access opening 16 that exposes to the open air, and connects the back and become endless-chain at its two ends.Then, the second channel lid 18 that forms the plane is screwed into the on the vertical passage 10, to cover access opening 16.As shown in Figure 6, second channel lid 18 extends along separating plane 26, makes the width B of vertical passage 10 significantly reduce.Therefore, can be when picking up ballast aggregate 2 without a doubt through the zone of railway platform 25, excavating gear 7 needn't laterally pivot.
Claims (3)
1. equipment that is used to pick up orbit ballast; Be included on the underframe on the rail (4) frame (5) movably and have the excavating gear (7) of rotatable circulating conveyor chain (9); This excavating gear (7) is included in two vertical passages (10) that the zone of chain driver (8) mutually combines and the horizontal chain part (7) that connects with these two vertical passages (10) lower ends separately; Wherein, Each vertical passage (10) has the passage inboard (14) and the passage outside (15) with respect to the horizontal direction of this equipment, and it is characterized in that: a) each vertical passage (10) has the access opening (16) that is positioned at the said passage outside (15) in its lower end; B) said access opening (16) can be as required by first passage lid (17) or second channel lid (18) sealing; C) said first passage lid (17) causes being suitable for the channel cross-section (20) that said carrier chain (9) passes through when being fixed to vertical passage (10); D) said second channel lid (18) auxiliary chain (22) that when being fixed to vertical passage (10), causes only the reducing channel cross-section that reduces (23) that can pass through.
2. equipment as claimed in claim 1; It is characterized in that: with respect to the operating position of said excavating gear (7); The separating plane (26) that is positioned between said access opening (16) and said first passage lid (17) or the said second channel lid (18) constitutes vertical extent, is parallel to the longitudinal direction of said equipment.
3. the utilization equipment of picking up orbit ballast is according to claim 1 or claim 2 picked up the method for ballast aggregate (2) from railway roadbed; Wherein pick up ballast aggregate (2) around the rotatable circulating conveyor chain (9) of track (3); And with ballast aggregate longitudinally passage (10) upwards be transported to emission point; It is characterized in that: track neck (21) is preceding arriving, and replaces said carrier chain (9) with littler auxiliary chain (22), and reduces the cross section of the hypomere of said vertical passage (10).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0000408A AT505911B1 (en) | 2008-01-02 | 2008-01-02 | MACHINE AND METHOD FOR RECEIVING SCRAP OF A TRACK |
| ATA4/2008 | 2008-01-02 | ||
| PCT/EP2008/010735 WO2009083144A1 (en) | 2008-01-02 | 2008-12-17 | Machine and method for receiving ballast of a track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101910518A CN101910518A (en) | 2010-12-08 |
| CN101910518B true CN101910518B (en) | 2012-07-04 |
Family
ID=40602355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801238185A Active CN101910518B (en) | 2008-01-02 | 2008-12-17 | Machine and method for receiving ballast of a track |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2238296B1 (en) |
| JP (1) | JP5204854B2 (en) |
| KR (1) | KR101561715B1 (en) |
| CN (1) | CN101910518B (en) |
| AT (2) | AT505911B1 (en) |
| DK (1) | DK2238296T3 (en) |
| EA (1) | EA015980B1 (en) |
| ES (1) | ES2373513T3 (en) |
| PL (1) | PL2238296T3 (en) |
| WO (1) | WO2009083144A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT510712B1 (en) * | 2011-06-20 | 2012-06-15 | Plasser Bahnbaumasch Franz | MACHINE FOR CLEANING THE SCOT OF A TRAIL |
| ITGE20120055A1 (en) * | 2012-05-30 | 2013-12-01 | Enrico Valditerra | "RAILWAY MASSIVE RAILWAY MACHINE WITH VARIABLE FRONT EXCAVATION CHAIN" |
| AT512163B1 (en) * | 2012-06-12 | 2013-06-15 | Plasser Bahnbaumasch Franz | Machine with a clearing chain for the transport of gravel and procedures |
| AT518225B1 (en) | 2016-01-29 | 2017-11-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Machine with a ballast cradle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH633598A5 (en) * | 1977-12-16 | 1982-12-15 | Matico Ag | Track-mounted mobile device for taking up the ballast from track skeletons |
| AT377551B (en) * | 1983-01-10 | 1985-04-10 | Plasser Bahnbaumasch Franz | FOERDER- OR SPACE CHAIN ARRANGEMENT FOR TRACKING MACHINES |
| AT380708B (en) * | 1984-01-31 | 1986-06-25 | Plasser Bahnbaumasch Franz | METHOD AND MACHINE FOR CLEANING A RAILWAY BOTTOM BED |
| JPS6447801U (en) * | 1987-09-10 | 1989-03-24 | ||
| JP2831142B2 (en) * | 1991-02-22 | 1998-12-02 | 三菱重工業株式会社 | Automatic roadbed excavator |
| ATE155183T1 (en) * | 1993-01-05 | 1997-07-15 | Plasser Bahnbaumasch Franz | MACHINE FOR SUCTIONING GRAVEL FROM A TRACK GROUND BED |
-
2008
- 2008-01-02 AT AT0000408A patent/AT505911B1/en not_active IP Right Cessation
- 2008-12-17 AT AT08866459T patent/ATE527413T1/en active
- 2008-12-17 PL PL08866459T patent/PL2238296T3/en unknown
- 2008-12-17 ES ES08866459T patent/ES2373513T3/en active Active
- 2008-12-17 CN CN2008801238185A patent/CN101910518B/en active Active
- 2008-12-17 JP JP2010541023A patent/JP5204854B2/en active Active
- 2008-12-17 DK DK08866459.4T patent/DK2238296T3/en active
- 2008-12-17 EP EP08866459A patent/EP2238296B1/en active Active
- 2008-12-17 EA EA201000821A patent/EA015980B1/en not_active IP Right Cessation
- 2008-12-17 WO PCT/EP2008/010735 patent/WO2009083144A1/en active Application Filing
- 2008-12-17 KR KR1020107013787A patent/KR101561715B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR101561715B1 (en) | 2015-10-19 |
| JP2011508838A (en) | 2011-03-17 |
| ATE527413T1 (en) | 2011-10-15 |
| PL2238296T3 (en) | 2011-12-30 |
| AT505911A4 (en) | 2009-05-15 |
| KR20100106416A (en) | 2010-10-01 |
| DK2238296T3 (en) | 2012-01-16 |
| WO2009083144A1 (en) | 2009-07-09 |
| EA201000821A1 (en) | 2011-02-28 |
| ES2373513T3 (en) | 2012-02-06 |
| EP2238296A1 (en) | 2010-10-13 |
| JP5204854B2 (en) | 2013-06-05 |
| AT505911B1 (en) | 2009-05-15 |
| EP2238296B1 (en) | 2011-10-05 |
| EA015980B1 (en) | 2012-01-30 |
| CN101910518A (en) | 2010-12-08 |
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| 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 |